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", 0x1000, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x22, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0xfffffffffffffffe, 0x7, 0x81, 0x75, 0xffffffff}, &(0x7f00000011c0)=0x14) msgget(0x3, 0x200) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001180)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r3) close(r1) 2018/06/01 08:05:25 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8002, 0x0) r1 = memfd_create(&(0x7f0000000280)="284a73c146c4127bcb9b2f97a5d4ee20585fe9dbc572e7c238fdf960f2ba10519d1cdbdfa46628340fe433630444383ce3531385c1fe72aabd68edc32a8e338879b7506c8ce37e0e17f9349213be5e10dd1793ed443c76b38a2e41bbf6d7d8547f343cc6440ba1f1b11f7d1119b0d0de9132f59be62483ba00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x58) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) r6 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x0, 0x0) r7 = dup2(r2, r1) write(r6, &(0x7f0000000640)="ee0a40c7465272db045b43256b5acce2f92338916385f943d89219b6793d997635acb683df9f78552d6afcf806510faa3f6954dfe3a95421e7ea04840bf0c7ff77cad67f45f338991be032ba6f8d569a8d3dbefcef6d0f85df992273b0ca9b27905683d0744f5881ca604e50943aadc58c50633568dcc7c4b5c5271d47e98859bddfc9a2dbb280fd3b28aca5d6d4ea923cb96ce5fe28e9fbf309edd1746e5fd6ca6730ec711476e0f04d0babcd82d5f94b6c74e924fb", 0xb6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, 'queue1\x00'}) r8 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r8, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000700)={0x1, 0x10000, 0x5, 'queue0\x00', 0x2}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000040)={0x200, 0x0, 0x0, 'queue1\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/01 08:05:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) stat(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/210, &(0x7f0000000440)=0xd2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x5, {0x6, 0x800, 0x0, 0x100, 0x5, 0x7}, 0x6, 0x80}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x1, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000300)) mremap(&(0x7f0000b6f000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000f3c000/0x3000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000480)) r3 = openat$cgroup_ro(r0, &(0x7f0000000500)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000004c0)) 2018/06/01 08:05:25 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) sendfile(r4, r4, &(0x7f0000000240), 0x400) fadvise64(r4, 0x0, 0x0, 0x4) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r5, &(0x7f0000000180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3f, 0x40c001) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r7, 0x0, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x207}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x32b7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000081) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/06/01 08:05:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000980)="0047fc2f07d82c99240970") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x8, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x32, r2, r3}, {0xfb3, 0x5, 0x1ff, 0x2c, 0xffff, 0x20, 0x4602, 0x101}, {0x1, 0xa8e3, 0x4, 0x5}, 0x1, 0x6e6bb3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x1, 0x3, 0x2, 0x1ff, 0x400, 0x5}}, 0xe8) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000019c0)={0x13, 0x1000, &(0x7f00000009c0)="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"}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000280)={{0x7ff, 0x5, 0x0, 0xfffffffffffffeff, "803cb74957a9e0300d547638a66e69a2871624047d9202c9525e334b150f0531d66a229d1641656c567c7143", 0x1}, 0x9000000000000, [0x2, 0x9, 0x80000000, 0x7, 0x2, 0x1, 0xfffffffffffffffe, 0x6, 0x8001, 0x7f, 0x800, 0x8, 0x3, 0x75, 0x3, 0x2c12, 0x8, 0x3, 0x7, 0x1000, 0x92b, 0x100000000, 0x2, 0x8, 0x4, 0x1ff, 0x693d, 0xffffffffffffffff, 0x200, 0x8, 0x2, 0x100, 0xae, 0x1, 0x7, 0xffff, 0xffffffff, 0x40, 0x400, 0x2, 0x1f, 0xabf2, 0x6, 0x7fffffff, 0x3f, 0x10000, 0x6, 0x100, 0x9, 0x1ff, 0x5, 0x2, 0x91, 0x6, 0x8, 0xc479, 0x80, 0x7f, 0x4, 0x9, 0x5, 0x0, 0x100000000, 0x5, 0x6, 0x4, 0x80, 0x8, 0x4, 0x9, 0xfff, 0x3, 0x1ff, 0x9, 0x40, 0x7, 0x1, 0x24000, 0xfff, 0xff, 0x3b7, 0x0, 0xa035, 0x0, 0xffffffffffffff17, 0x20, 0x5, 0x40, 0x89c, 0x10000, 0x100000000, 0x4, 0x5, 0x1, 0x6, 0x8, 0x200, 0x9, 0x6, 0x1f, 0x400, 0x8, 0xc2, 0x9, 0x7, 0x0, 0xfc29, 0x8, 0x100000000, 0xffffffff, 0x4, 0x6bc, 0x1, 0x5, 0x6, 0x0, 0x6, 0xfff, 0x8, 0x400, 0x0, 0x0, 0x2, 0x2, 0x40, 0x9, 0x4]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/01 08:05:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000024, 0x4500) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) times(&(0x7f0000000040)) clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) 2018/06/01 08:05:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00001400000000000000000000000500f300000000000a000000000000000000000000000000000000000000000000000000000000000800120001f41a02005900000000000000000026000000021f0000ff3f000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000efff04000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000b5e3b702e3772a7d9207d41245b3a234d10d09ce"], 0xa0}, 0x1}, 0x0) 2018/06/01 08:05:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x81, 0x100}) unshare(0x40000200) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x50, "d09375a73e8b42b9e45e54f4a807c2e309f89f43065e2b92e6867acd030870b56e2be0a0200c6a19dcad55f905f7062d4b49491eca3299c822f742b85264bf31fb48e5e67870f8c4269dc63ceaa813a2"}, &(0x7f00000002c0)=0x58) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6d5e, 0x8001, 0x4, 0x46}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x84d, 0x8000, 0x9, 0x3, 0x2, 0x4, 0xfffffffffffffffc, r3}, 0x20) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/06/01 08:05:25 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x72, 0x8002, 0x31, 0x5, 0x58d85fab, 0xfaa, 0x100, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xffffffff, 0x3, 0x5, 0x3, 0x100000001}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSBRK(r0, 0x5427) accept$inet6(r3, 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="24000000220001000000002000000000040000009e040000000800000000000000000000"], 0x24}, 0x1}, 0x0) 2018/06/01 08:05:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/155) ioctl(r1, 0x1ff, &(0x7f0000000140)="0047fc2f07d82c99240970") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) r3 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 116.596810] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 116.670162] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.685239] IPVS: ftp: loaded support on port[0] = 21 [ 116.710314] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.842577] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 08:05:26 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f2cff4)={0x40002014}) 2018/06/01 08:05:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x5, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x2, 0x7, 0x80000001, 0xff}, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000200)=0x54, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1328}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff", 0x9}], 0x1, &(0x7f0000000300)}, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x94) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x8) recvfrom$ipx(r2, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) 2018/06/01 08:05:26 executing program 2: rt_sigaction(0x32, &(0x7f0000000000)={0x0, {0x3}, 0x10000000, 0x2}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x2e}}) 2018/06/01 08:05:26 executing program 5: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000003) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x900, 0x0) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x84, 0x400) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl(r1, 0x6, &(0x7f0000000080)="9faebcd1c334e14a635c7fc28477ebf252940fd16e423d2b60cf83d82e392776bcd8b9af48ac15b66710a17af105a888134d6644706a082e2f378f5470001a0e42a296fd718978ed141c4a4eff83788a1f4d99dbbcaf0f4f7c6f75a9aae6d03215dd853730d8bf888ddb41edf2c3c2adbf32ec8eccca94b320e26448411d1d47de53993d8135b313554fd5479bbbc9b9ef3b79b48414535462cb2e7e6e3def85afbdc4b7c0a224f9ec1e5f5f86a05a3a8684535d13476cd6f9d7776a9ca18a4c980c9f92c12eb07803d5fcef08") setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x6, 0xffffffffffffff8a) 2018/06/01 08:05:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/209, 0xd1, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9ce8709c54f9"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x501240, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000240)={0xffffffffffffffff, 0x9, 0x8, 0x2, "5107e612ef986240ff978580c3bc2c852f93dde7e6db71f4b942fd5fce09439e"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/06/01 08:05:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x1010, 0x11d, 0x7f, "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"}, {0xb8, 0x115, 0x5, "cc538bdb7a5e435c27904150407c19bb153eb4a1dc4590fa65fa9976e71a003d7db4f028504f65b479625a1a9a7f9b1354e25fef72e76aca6c6db2f7f0898db3786aa4a3c7705a9058896c39929aea06d5f5f7f10386b13f957317ce81d9c2ed431c036bcf771584e19592fc58b5ee14e7e7e54810ee1955514e623369c50404ceae36cd5be9c2b67a6da6233a77cc04b0c22fb4050940cbede4b4fadcc83378968e46aeb3f9"}], 0x10c8}}, {{&(0x7f0000002780)=@sco={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001380)=@assoc_id=0x0, &(0x7f00000013c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={r2, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x100000}, &(0x7f0000001580)=0x98) r3 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x40) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000001500)={0x1}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/246) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x12000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r4) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000015c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00000014c0)=0x5) 2018/06/01 08:05:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x205}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000002c0)='=', 0x1, 0x0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget(0x0, 0x3, 0x200) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000100)=0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040020000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000868147280b2ca5b0da79932bed6fe109c543d16dd053fd510cc3adfbbd14c5bee18fa1252792114fed3c8901db1c0c2194d41314cfe6f9d04808fdb4cf30cb3338fd3ce55988c7198cd901"], 0x78) 2018/06/01 08:05:26 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd7"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x110, r2, 0x1, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x34d4829}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xef95}]}, 0x110}, 0x1}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/06/01 08:05:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/144) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2018/06/01 08:05:27 executing program 2: add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'veth0_to_bond\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/06/01 08:05:27 executing program 6: r0 = socket(0x1, 0x801, 0x0) unshare(0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4e20, 0xffff, 0x4e20, 0x80, 0x0, 0x20, 0xa0, 0x3b, 0x0, r2}, {0x0, 0x1, 0xffffffff, 0xffffffff, 0xf0, 0x4, 0x3, 0xfffffffffffffffb}, {0x0, 0x400, 0x9f}, 0x100, 0x0, 0x3, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d4, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x0, 0x2, 0xfffffffffffffffa, 0xfff, 0x1f, 0x4}}, 0xe8) 2018/06/01 08:05:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x1000000c7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000001, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000)=0x8, 0x4) close(r1) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/06/01 08:05:27 executing program 1: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0xfffffffffffffffc, &(0x7f0000ffd000/0x2000)=nil) 2018/06/01 08:05:27 executing program 3: r0 = socket(0x1e, 0x0, 0x19) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x7, 0x1, 0x8, 0x8}, 0x10) 2018/06/01 08:05:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/06/01 08:05:27 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000076657468305f8badd60290c74e9fe66fe9746f5f7465616d000000697064647030000000000000000000006272696467655f736c6176655f3000007465616d5f73ff5e76655f3000400000aaaaaaaaaaaa0000000000000180c200000000000000000000007000000070000000b8000000524154454553540000000000000000000000000000000000263f7e6b00000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000ab134ccc7e90d300000000000000000000000000000000000000000001000000feffffff01000000190000000000000000806272696467655f736c6176655f31000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000000000000000000000000000000000000180c2000000000000000000aaaaaaaaaaaa0000000000000000a0000000a0000000e80000006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2a0) 2018/06/01 08:05:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000180)=0x84) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x3, 0x4) listen(r0, 0xfeb) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/01 08:05:27 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000280)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x9, 0xb2, 0x2, 0x10000}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x1012, r2, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x80000000, 0x4200) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x15, &(0x7f0000000080)=""/21}) pwrite64(r2, &(0x7f0000000140)="fcc8500a19c95eea5bea2ec34d4cc4ee5301885fb6102f96d3c34726df22e8828ad316af30b51da169666c7eeb2c846e231fcce52fb3e103a27c8cbdb487a2b5ea7662fb3e9d10525fcade691045d639e6f98843630ae18ec43ed9b9006d356e85b63ca6151fe47c49b39d19764afbdb86a9713fd9a6ccfaa79608cc296cfa499d45d5eef9041138c89dde5bab68bbbf7ad8b055c926d8302cc1b75638f6bd974fcc91ec823ef12989650e492c5ae79c4104c4", 0xb3, 0x20) ioctl(r2, 0x5, &(0x7f0000000340)="0ae9912ff474d7ab87ec3a00000000000000000000000000") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/06/01 08:05:27 executing program 2: io_setup(0x4, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={r1}) r2 = gettid() r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x2000) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) r4 = socket(0x0, 0x2, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000140)={0x8, 0x10200000000, 0x200, 0x3, 0x2, 0x7}) r6 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x484400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r2, 0x4) 2018/06/01 08:05:27 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000c0000000002", 0x24) 2018/06/01 08:05:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000014c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001280)='/dev/null\x00', 0x8000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001480)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001440)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/24, 0x18}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x5}, 0x40010001) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/01 08:05:27 executing program 3: r0 = socket(0x10, 0x2, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x449e4a54bbac1989, 0x0) getuid() io_submit(r1, 0x2, &(0x7f0000000c80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x1, r2}]) [ 118.532928] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:05:27 executing program 4: r0 = msgget(0x3, 0x400) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/27}, 0x23, 0x2, 0x2000) msgsnd(0x0, &(0x7f00000001c0)={0x2}, 0x8, 0x0) 2018/06/01 08:05:27 executing program 0: unshare(0x240203fe) r0 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) [ 118.588237] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:05:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) tee(r3, r2, 0x7ff, 0x5) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) 2018/06/01 08:05:27 executing program 7: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x3d9, 0x146a, "f575aca5d742", 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="e29cd9dd6ef7adfecd9f58158f5b37883249e168e57d2bc0b544b54c864238239c8bb093adb63defc043768b986b58524c401b602b3e36a563", 0x39}, {&(0x7f0000000200)="10f1a013e52f37e49302bcf23a50ef1f3b782820d69c582515c81970b39fcd38dda75ee74217a29ad3e1ac394332964c5d531c6779dcaf86e3860638522238b25db551788b119114b8e3856bba15f8ab071be5bccf8bca4472ffc653e0f4f29c4a8e9968a2f8d8f2680aca2127134bc6a0216471608307cc234755ea632b4c82e0aeef70bad807e4341e6693fd3e6f5dad4e2a2d1ce3378093b608f2d7c150faa2a73ff00c0fc5e0a742743288b71a64f68e43a078a7a3d2198d85be428c28b7cad367952fd5f2", 0xc7}, {&(0x7f0000000300)="e678335717d717669a9541ee2626b8dd483e6ec382af34eb11e810259d1930c6b0f56b44150693187ff0073d286a39e66008a000a63bb01dafd3e32457fd034a153148777051d77c0bcd69475dc5c62a41b5b6e1d2dfc7240dc6c3e99b8f090d27eac7e8265048d5b5cd8bd452ba5e5853de3ab499b566b7b3d0d7e6e0c6145bccf083c0ef5b631c6dd6b30e62", 0x8d}], 0x3, &(0x7f0000000400)=[{0xf8, 0x100, 0x3d4, "fe78e35e224eed04efe9a3371ea11ec7b73399c3565b33b11436c0477ddc2262c92ce06d24a0ff5e0e12351ad79ad303a9bb71579a6afc16daa53616ee3499f231affaee66d67185c54d539e4b587c53e4c7f5fe27736940094c51da2ac3da20dbf13e0faca4ae54e4352b8666be738487d6566e95db53bd3cb92bb05a79b63bfcbacab47081ba4b465bcb3cd95c82e48122e56c3211cfe21a3b599de62e6be333a49d54f73448056f2e04d58517f4a1003aedf278f7bb098b1bbf1eece336074be337a33522efb383802af5577f444ef5327cf8ee8b52aa7c2ddb9ccf17eef0275f02"}, {0x38, 0x114, 0x1413aa6d, "2427fc2740990395e6b3b76b55bd80bbe24646881a0c405ebc962c54ee0510fb7f56"}, {0x38, 0x103, 0x5, "80de7d8860df5ace6ca4039477e4ab831d9a99449c3e79b3c3f32bd8528146c492cf"}, {0x80, 0x11f, 0x7, "ee2c29527ab7e99e2ce5c01e4cbdb95d09f29490535412f2fb8e353ba3e3be6157018f128030b80b35562f2d5d8fba8a8cfc6e50fcac17d8fe84a7d21f343b5e6a7873920d96556de3184c8ff346038daea743579a349f502b29cfe38bd677b6e17cf28b9197e6cea9ecac2376"}, {0x88, 0x11f, 0x81, "9c15eb7490b23632b51507408f69ec0f6343a8e3f797c083c1f41cbf1f2b189299e9af14af907536a82df0d2063079212b473c72e17a06388b33772327c819a80d71cad0c221319c5e5061b4c9fa960e5fab201103a8c7f406f735ab085db299b826bf823e491199113ad16b712b7c048e0e"}], 0x270, 0x4}, 0x4000000000000000}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f00000006c0)="0a5320775f8b7dc445492d2d57b7efe1625a17bbdb30193b1def08404aac7851e58010b93ca4a9c7149b90ce1ef1ff688450e30257609d24b54a8fa50859d8e9cee654f5891349f532c2050c9777d8821922a135dcfd39e06134a0c6606c3156e9452b0018e74ca4ec0eca130649aad5c9e6235b8fd1d7c1bc1e4d8d1d7134f9cc61db562cae67cd4c138d9f6fbc21e0f8260d96a6c0d70d016f8e728a24108cd17b955477c611d21a21a72288a352d0b6e6901df8191ebf7a0b2e45e473066b67", 0xc1}, 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0x140, 0x400c000}, 0x7}, {{&(0x7f00000043c0)=@ipx={0x4, 0xfffffffffffffecd, 0x7, "6e45b6d18131", 0x8}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004440)="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", 0xfa}, {&(0x7f0000004540)="b6279c3708cf09824dada74e51ed5242744e0c137cbb270f3dee85125b853af65356f3bb416422131a320c3cc081247af7e93dd5efeda464bfbb0325e7263546017d483a9a46ed9c33427123f1107f1c2e5f5872c75dbe2af013f35065d295832b2902a5dbc059af1bbb6af2743559e0e0402dfff19befa69c8258a9d08bc50ba64968ddf2d4d0fdfa25be974b1d2fdb45c8b8cf77e9362a1a2fc2df07580b17babbf434aa62fd204ad9b390df0b7bfe8f77d5c131d7fe6a55dc6d0dcb459f3b206c94bc66bf925261b252c784958d312377d7e9e27f361d4dfdf25fed7ad882b1", 0xe1}, {&(0x7f0000004640)="8b7d0e6871dda69def05408f0e6e28d5fd7bf0eb7710c1ba2d3c4703ca8c60", 0x1f}], 0x3, &(0x7f0000006400)=ANY=[@ANYBLOB="30000000000000001c010000000000bc294d242863cf970353017b9d1600000000000038000000000000001701000002000000e5f6e8cd850fa21270d21c9ac3d809fc6b92365cc7514a45b73e42ae9263b532530500000000000070000000000000001201000002000000430e0d7fda83020ff4c6eb33579f280249f6453c7e1407c95de3b00b7def59003c20d5ca264b88c8dc4015850adcbbfc68dbb83884fe9183b2b1440b7097f91de990a071ad67b15c6991fff165774425a11df4b8cfb80138c10000000000000040000000000000001e010000ff7f00008763d27ce1236c7f612eef7cf06bae2a425029a0b41ff31cd2025c8248bdd17e8a90844a397788576417b825c700000030000000000000001c010000b705000043e048ebaf573e396d11ead7c4ec1228d3f3792f371cb9b6704f2f04040000003800000000000000950100000100000046321dc137763ef815edb8d45379c97f94150400000000000000eaa9437ded68da880000000000007c02d0a04fb7fdccdb110bd29cbecdb38c33ef1acf9b5beafe95b4c2440e6008445987ff6eec6db21e4d36de4340c7e877e0fa23db1b5ab0e0dc77e9fb8fc3f27afb1183e385b45eb805e8274bd670dd9f843b0301e9bec532cfcb4cf2769a174395e82b37214e11620d47522ec2363be282fc83c0a416a27c1ad6c4d10f7214fce8b9e41b12176b988747f2a644ed2100dbb9851613a19cacc30eba0e568f36003ea4dcb21d961829e7f74c2f79f2665dd88ae9ce01888e7a2722167cb7cb2f3584a8180ad7b3b4b4c5bb7c7e96f1574aa226c5"], 0x180, 0x20040041}, 0x6}, {{&(0x7f0000004840)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f0000004900)=[{&(0x7f00000048c0)="9335d6ff351cbcc808146b7901e287ad92e443ad195957b1204389de072a03672d2ef029c43989e14eadb003755c86", 0x2f}], 0x1, &(0x7f0000004940)=[{0x48, 0x118, 0xa07, "6039cfef6ce5474eca61c05b01c23c26831c8e79e9016177a3d48a23f3acf6b175362743d1348c6f7f4700cda1fe1229dd"}, {0xf8, 0x1bf, 0x70, "7cd8c394bc38879c7780b185e39c9c04f56cbd01c614d96fa1c7c214a46e3d0cfb4651a20dc98798bdb6f97a9dde748e7d7f942aaca57b34a6cbf6bcb247e793c706ede6a2c3667076fc75a81cd3a4f8da3d4cb485a769f29456c359ba598d033d315ae43b8ece953ca5d77fc4f03366e897fc163b5ae9e13455cf736b40e76b008f9591c6bee6f136e32aefec8f0f285359e059fe6204b3c01c0a900990be6e76c0b88848dd3c3e4d99eec999801a9bd584c7f2c833c1a51b18ab75014eba13c5cad488fa63faa8708a142192e512e75b28337af2c6294d63d04fc8ae707e224591c2e046"}, {0x78, 0x119, 0xffffffff, "8f277ff10a5695cad0c8a9e1139733bade27f3252a6f84eb0799dcf8ba6bf19bde9ac253342de5ef4dd3e94285d40113481a0ddaf67ee49170d9891aa9fa5553de3e37d17ab946fb91eb3d5c4c19bf98fbfce1c31a2896e7e3d00e47e552fb0786e3d9ef"}], 0x1b8, 0x841}, 0x7}], 0x7, 0x40010) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000004380)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5235, 0x40) signalfd4(r2, &(0x7f0000004340)={0x5}, 0x8, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x8000000000067, &(0x7f0000004280)=0x2, 0x4) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80) inotify_rm_watch(r2, r3) r4 = accept$alg(r1, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) renameat(r2, &(0x7f00000042c0)='./file0\x00', r2, &(0x7f0000004300)='./file0\x00') r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) sendmmsg$alg(r4, &(0x7f0000000a40)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)="0e", 0x1}, {&(0x7f0000000800)='|', 0x1}], 0x2, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000004f00)=""/194, 0xc2}, {&(0x7f0000005000)=""/235, 0xeb}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/204, 0xcc}, {&(0x7f0000006200)=""/16, 0x10}, {&(0x7f0000006240)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0x6}, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/06/01 08:05:27 executing program 6: syz_extract_tcp_res(&(0x7f0000000100), 0x8, 0x1) syz_extract_tcp_res(&(0x7f0000000140), 0x5, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x6e35, 0x5, 0x4}], {0x8100, 0x2, 0x3, 0x3}}], {@arp={0x806, @generic={0x307, 0x5, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "15c20523", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, "7739fed5991cfef985bca37e032e1f20"}}}}, 0x0) 2018/06/01 08:05:27 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) sync_file_range(r0, 0x7ff, 0x7fff, 0x7) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x9}) 2018/06/01 08:05:27 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a1ed5616dae4ac3ccf70bfb6996f0b"}, 0x1f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$TCXONC(r1, 0x540a, 0x80000001) setpriority(0x2, r3, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) splice(r2, &(0x7f0000000440), 0xffffffffffffffff, &(0x7f0000000480), 0x8889, 0x2) request_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='/selinux/load\x00', 0xfffffffffffffff8) 2018/06/01 08:05:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x410001, 0x0) unshare(0x62060400) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000180)=""/174) dup2(r1, r0) 2018/06/01 08:05:27 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) [ 118.949377] IPVS: ftp: loaded support on port[0] = 21 [ 119.064907] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 08:05:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xfc, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/252}, &(0x7f0000000240)=0x78) flistxattr(r0, &(0x7f0000000100)=""/8, 0x8) 2018/06/01 08:05:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080)=0x200a, 0x3d0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/06/01 08:05:28 executing program 1: pause() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) readv(r0, &(0x7f0000002640), 0x0) 2018/06/01 08:05:28 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0xfc, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="651fe2d9af3679747166bb89ba2be084b2900c7e8765236f170e6fca745c7015a6a4bc000000000000000000", 0x2c, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="fb322a89c918c579f1b307bc81765a463d0d4112a81b9fd974b2451bccbf6d802ca6a596c9d66036da03fd14d6c034cbed0d05d4049ad6274b5fc7483cac4dd540347b759d826472bb2254aabb70fbc6e9b8d96414202ab2e0738395ca0da64b570d30b65750d1687d2f55591ba985362df836f2d89a10a77686f5f1ed037388a7211e343576389ab9627c9b3f022b1dd882f6efd3cbeee5d1e2a8b6bd4625660243ca5fe1732f727fa40e6d8b8c353dedef02d48606b7322e", 0xb9, r3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/06/01 08:05:28 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_targets\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40087602, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) 2018/06/01 08:05:28 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/223) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xfffffffffffffec9, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_delroute={0x2c, 0x19, 0x800, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x20, 0x3ff, 0xff, 0x2, 0x0, 0x1, 0x100}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/06/01 08:05:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x40000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x200]}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/243) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/01 08:05:28 executing program 3: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x3) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xdfc, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e23, 0x4, 'wrr\x00', 0x24, 0x5, 0x7f}, 0x2c) 2018/06/01 08:05:28 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/49, 0x31) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x1ff, 0x7, 0x9}, 0x6) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x1000004, 0x10010, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0xa92, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 08:05:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5f, "09c279106104634e02e5fe69b22935abd212d556afb418356d718f7ad88fabb7ed58cc711a85a7604538287c6140cdb649996f282c43f1a3bce52d58eaf8130a6d56f30c0d5c72dbe62d8062efc25bf4a9ca2902087248bb96d05e3fd534e2"}, &(0x7f0000000140)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xa9}, 0x8) setrlimit(0x20000000002, &(0x7f0000cc0ff0)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc00, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x8001, 0xf7cf, 0x2, 0x8, 0xf6}, 0x14) 2018/06/01 08:05:28 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffefffffffffffe) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xd000, 0x3, &(0x7f0000b1e000/0xd000)=nil) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/01 08:05:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2}, 0x12a0, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000001c0), 0x8}) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f00000003c0)=""/222, 0xde}], 0x4, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="6b92470b48a4d10b0910beec43cc8fde", 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0xab852ebbeefbd631, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='syz_tun\x00'}) [ 119.945796] mmap: syz-executor4 (7844): VmData 18436096 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/06/01 08:05:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) shutdown(r1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/06/01 08:05:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x103a80) recvfrom$ipx(r0, &(0x7f0000000080)=""/107, 0x6b, 0x101, &(0x7f0000000100)={0x4, 0x2, 0xe86d, "b9591862924f", 0x1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x2, &(0x7f0000002000), 0x0, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f0000000180)={0x77359400}) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r2, &(0x7f00000003c0)="d767097d3e1a08f2b42a183dbec553fdae104f694434abb9f00000000000000042b68a4051e39886", 0x28, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x7fff, 0x4) 2018/06/01 08:05:29 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x210, [0x0, 0x20000280, 0x200002b0, 0x20000460], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x150, 0x180, [@time={'time\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "79b5f59092febe7d0f4a4e46e162a6d840a093245c86ac867c91d18ea24e"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x288) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x1d, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x78) 2018/06/01 08:05:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x4, 'ovf\x00', 0x1a, 0x9, 0x57}, 0x2c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'veth0\x00', @ifru_names='bcsf0\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x313}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) 2018/06/01 08:05:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r0, 0x0, 0x6) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x0, 0x4002000031, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x21) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) unshare(0x3fffffc) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000300)="1fbfbf51a124b045fb02251236fcb23c376052903226f331f509fcea6e416c8607b3888367d25835738b049c3bb6d45c9d3ae71de5131deabb6eaef8f5891e09de16ac05803d60649464b96a50c37bb32eab62dee32bbac9168668d23a49ede3b0659d462310e04a9df496e8cdd49fd4b3a48a8edb40c1bfa0501d23d70c31d96e3c845695f3630bcaf9a388b98818bb9cf6", 0x92}, {&(0x7f0000000080)="0580f2e40c6983089535bbd4db59dbaa40cb7fdba8cb3f937b1ae13ed54775570f01e99a6a416bb51daa42ed6164aa1fc99616b7d00ca1be99c0d2eb3dd11c0abba3b14bb1ae6915ac3545852a17854fcbd455a778ed4b151027b2f7d9ee565a02da66b80ca602430ee8cc044e282bc8eed7774640fe7eb918bd8a91741b3500", 0x80}], 0x2, 0x0) r2 = accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xfffffffffffffedd, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) sendfile(r1, r2, &(0x7f0000000100), 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x1ff, 0x0, 0xffff}) fdatasync(r2) 2018/06/01 08:05:29 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400440, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/06/01 08:05:29 executing program 1: request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd31d, 0x8, 0x5, 0x4, 0x200}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/06/01 08:05:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x40, 0x4, 0x3, 0x8, r1}, &(0x7f0000000340)=0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$notify(r2, 0x402, 0x80000000) fcntl$notify(r0, 0x402, 0x28) 2018/06/01 08:05:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x117}], 0x10}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/06/01 08:05:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x5, 0x7fffffff, 0x4, 0xf20, 0x3, 0x3f, 0x6, 0x1cf, 0x40, 0xd1, 0x1, 0x0, 0x38, 0x1, 0x1000, 0x100000001}, [{0x60000007, 0x8000, 0x5, 0x8, 0x944, 0x1, 0x10997a, 0x5}, {0x7, 0x1, 0x10000, 0x9, 0x100000000, 0x80000001, 0x9, 0x5}], "b889cc570d752032b88b", [[], [], [], [], [], [], [], []]}, 0x8ba) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2, 0x0, 0x3]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/01 08:05:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r0, 0x0, 0x6) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x0, 0x4002000031, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x21) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) unshare(0x3fffffc) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000300)="1fbfbf51a124b045fb02251236fcb23c376052903226f331f509fcea6e416c8607b3888367d25835738b049c3bb6d45c9d3ae71de5131deabb6eaef8f5891e09de16ac05803d60649464b96a50c37bb32eab62dee32bbac9168668d23a49ede3b0659d462310e04a9df496e8cdd49fd4b3a48a8edb40c1bfa0501d23d70c31d96e3c845695f3630bcaf9a388b98818bb9cf6", 0x92}, {&(0x7f0000000080)="0580f2e40c6983089535bbd4db59dbaa40cb7fdba8cb3f937b1ae13ed54775570f01e99a6a416bb51daa42ed6164aa1fc99616b7d00ca1be99c0d2eb3dd11c0abba3b14bb1ae6915ac3545852a17854fcbd455a778ed4b151027b2f7d9ee565a02da66b80ca602430ee8cc044e282bc8eed7774640fe7eb918bd8a91741b3500", 0x80}], 0x2, 0x0) r2 = accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xfffffffffffffedd, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) sendfile(r1, r2, &(0x7f0000000100), 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x1ff, 0x0, 0xffff}) fdatasync(r2) 2018/06/01 08:05:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) writev(r0, &(0x7f0000c4fff0), 0x1d) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/06/01 08:05:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) unshare(0x400) 2018/06/01 08:05:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000830f000800000000010000000000000000a49dc8d9c9073eb634fa0d402bcfd1051510937b22a3244f5dab4b544bc2099d41c5b44bd0028e95cef581ad8e20826b71d2047900b5f3c13e96e89d0ae12ece11a2f8ae530f6643b4ba09b2039f19b2fc0c828d155fd8c164f768bea7db8512184c2624adf81efbb3047fe5c78da77b6364c3e3b7c6efd967f526e9db68a09b38fac0d6523bcb8b76eb4b42"]) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x100}, {0x8, 0x5}, {0x4, 0x6}], 0x3) 2018/06/01 08:05:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x200) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x23f1621e, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, [{{0x2, 0x4e22}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0xff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x410) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) unshare(0x40010006) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x31, 0x4000) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000080)=0xffff, 0x4) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/06/01 08:05:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents(r1, &(0x7f0000000180)=""/239, 0x28) getdents(r1, &(0x7f0000000280)=""/181, 0xb5) 2018/06/01 08:05:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000000040)=0xf8, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000002340)={0x4, 0x0, [{0x1, 0x1000, &(0x7f0000000280)=""/4096}, {0x6000, 0x30, &(0x7f0000000180)=""/48}, {0xf000, 0x93, &(0x7f0000001280)=""/147}, {0xd000, 0x1000, &(0x7f0000001340)=""/4096}]}) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) io_setup(0xffffffffffffffff, &(0x7f00000001c0)=0x0) io_cancel(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000002400)="26196c5367eef78bb5f520e05c68018c8e5558d98244afc2a154a3e97ca4377ddb1cde6c3ce2156741bdfb6587461f74fee19f24ddab7ddbe31a1af61957dd226f6431a2cec4", 0x46, 0x1, 0x0, 0x0, r4}, &(0x7f0000002480)) 2018/06/01 08:05:30 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x80800) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect={{0x8}}}], 0x30) preadv(r1, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, 0x0) 2018/06/01 08:05:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x1, 0x0, 0x0, 0x480c5}, 0x4080) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0xc00000000000, 0x1}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x2, 0x20d, 0x7, 0x3ff, r2}, &(0x7f00000006c0)=0x10) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f00000005c0)=0xb0, 0x4) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="55941bfc7231"], 0x1e7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x0, 0x0) 2018/06/01 08:05:30 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x9, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x3ff}, 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r0}, 0x10) r1 = accept(r0, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000240)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) flistxattr(0xffffffffffffffff, &(0x7f00000001c0), 0x0) fstat(r3, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/06/01 08:05:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) unshare(0x20400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$packet_int(r1, 0x107, 0x800000000001f, &(0x7f0000000140), &(0x7f0000000240)=0xfffffffffffffff8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_tables_targets\x00') 2018/06/01 08:05:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000400)={{0x0, @empty, 0x4e21, 0x0, 'nq\x00', 0x20, 0x2, 0x6c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x0, 0x1, 0xc2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup(r3) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000100)) getgid() syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000001c0)={{0x6, @loopback=0x7f000001, 0x4e23, 0x0, 'lblc\x00', 0x20, 0x1, 0x1a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10000, 0x80, 0x0, 0x1}}, 0x44) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000380)={0x92aca4eea2ef9471}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x382, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) pwrite64(r0, &(0x7f0000000280)="87d53e49cdb594bb7e09a3c6759d1da0ca61a0b4cad3d2bb660d0399e4204b21568d34fdc3a72a24caa0262627152192f2112675205d2a0ef55b7e1328797ab09a94aa02be8b1babaaebad3ce88bd03ff7d6873dbde7d23fa5c8d1abb8b3c73296af8dd9dff33be40ad7eba27c0b735915e618bacc33806b25111e154f918ec97fa0b5950c59c478fd5b5f48ca4a7004c16e6ed74a06c896d913d49074348c246c70e0b962f655eb31a563e0b8d3dc343b598d9445735858d798d8d42f467a080e4eedd5c4ad502049acef881da1e006cbfa3dc52f0a8eb28f1f77ff860f86dc2754e22463f938d857709fbc7309ce4914ead95e1ed38ff38d", 0xf9, 0x0) bind$bt_l2cap(r2, &(0x7f00000003c0)={0x1f, 0xffffffffffff0000, {0x9, 0x7fffffff, 0x10001, 0x3, 0xffffffffffffff00, 0x2}, 0x171, 0x1}, 0xe) 2018/06/01 08:05:30 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x11, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3b, @broadcast=0xffffffff, 0x4e21, 0x1, 'sed\x00', 0x2, 0x1, 0xf6}, 0x2c) 2018/06/01 08:05:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x2, 0x1, 0x0, 0x6, 0x1ff}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900000000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000000b0000cb3f030005000000000002000000e00000010000000000000000a72b0ceaec6b9e14160cfa630c86b73233ce37fc784de70c7f69d32b15766197462548bbdfad46e249cb271ebd412de0ff64dfef0d7377dd90165a95875b2ddf"], 0x60}, 0x1}, 0x0) 2018/06/01 08:05:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="00020000750000000000000000000000028bc0effe4316c20db2016c831da0eb9e3aa1720c87cf7ac55799dc5e5083b549cc9ac51d1aca6c2626f1032a5b71cba32e4e131625a101eef95dd2ad5870d285a09e369c1a7fbb8ac99e82684d78d3e8f70eae909df1d6bc22fbba6f37f94ebb9a59dbefeef14e985e93d545bf753343788799cb7d6a50b874a13fd40410"]}) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x20, 0x200000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8ee, 0x77, 0x7fffffff, 0x100000000, 0x6, 0xdab, 0x4fe, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x40, 0x9, 0xdf8e, 0xb92}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) [ 121.374865] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20001 sed 2018/06/01 08:05:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x2200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3ff, 0xf5, 0x6cae13e9, 0x6, 0x101}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}]}, &(0x7f0000000280)=0x10) socket$can_raw(0x1d, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x42000) r4 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000002c0)={{0x8, 0x5000000000, 0x100000000, 0x101, 0x20, 0x400}, 0xfffffffffffffc01, 0x6, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340), 0xfffffffffffffda2) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket$kcm(0x29, 0x2, 0x0) readahead(r4, 0x1ff, 0x77e2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) 2018/06/01 08:05:30 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) getpeername(r2, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/06/01 08:05:30 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x7, 0x5, @tid=r2}) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) semget$private(0x0, 0x2, 0x28) sendmsg$nl_crypto(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x500, 0x70bd26, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20044094) r4 = semget$private(0x0, 0x3, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000040)={0xfe, &(0x7f0000000380)="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"}) semop(r4, &(0x7f0000000000), 0x0) [ 121.443903] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 nq 2018/06/01 08:05:30 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0xfde0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0xf0fd}, 'port1\x00', 0x1, 0x400, 0x3}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x4fb, 0x0, 0x6, 0xfffffffffffffff9, 0x2, 0xe3, 0x3, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) ftruncate(r0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$alg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000540)}, {&(0x7f0000000580)="8ed4447497ead7", 0x7}, {&(0x7f00000005c0)="f6af76a3e4f2c02491753d2525347265ed3a609113ed7964a56c23a89087eaaf6be99730bacf56410072eaf2a4302dd2498164688cc1d976c6f80ada41fa00c1c1600bea52dd1063b03eb2cb38a409d2d9dfc45fa4f5b970871961727e417a883bd724", 0x63}, {&(0x7f0000000640)="44d1a62177c1ec63a7aa51b2fc62c22c505e588b80cf4d10210594b6f38bbd72387180483243a062a74f8b1d7a349baf888360101b16a060042aa67051116cc2d969177503eea873e6cd7ed9ae850eea449e06d49aeff8dd43220f315070dabbba48138e6b50d54f81aa1e06f648f41b4acb06d558ce285eac8d7bc2a46d8a11df9c99384bfa18f1f61f96773f08da188f8c79348e9d014c8a74c38c3cb3756600dac97ef5f6bafb133cba2aa83baeffddfe1e30fb74c2a91bb65b306d0be8e2f8284cb1a72c5dc763d091f9a843c486c366bd321dd6e46083fb4172454c5d51db6f2eda1100", 0xe6}], 0x4, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "e96fc3986bb63232501f7a48568c2419fb4b9888fd5b0adc599918b3f48ba6c77c23f38c32a1aeff0dc0c3afc95ebff155c52ae18b59730b83b2f7108fe386d002af947344cca43c4cbace4f357ffd94ea5a05aa84a73ec4597b5ebb1671905d14751a039569b955eda19db09fa0ed4ac79e505dcca7230453852b98f9510d8331f39c"}, @iv={0xb0, 0x117, 0x2, 0x96, "9638858a5e820992c8becdb0f576745cd95e8d508616ec8bf3ace50e8ae61e05727096203fcf80521da1e585a554313aa11491eac377a454bd22b75521764d0cbd34fb9a4a8f7ac0c74e57523eacf9818805b3d9f4e469d958a515a876ca18c6ed4eb493ded35a1368cc38a33a76537eda6441586943724fa8eab20b2f2b4293e2535864d58f828bba13b85bd4b1d3cb484620ca841f"}, @iv={0x1018, 0x117, 0x2, 0x1000, "b5a1e5fa0471958cc4acb0da1925de7d4bf8a9f53d0e960a3ac0e6378aa8d33801eb5586ec429743c6e89316a84f41afbf740c816e53092b4832052a566996f27bd665e24082a97624092a218032d75df404bec6ccfff82ce5a54cf929306fedfd6ccc3307505865963cc50673ca3df1702b817fba2fbd3146c008ea6f9d203329c2f75765c886c99b38f768fb1adb346692b28c6494a3145db4342713696f4afbe50894d6a4a2155ccedafe51e2f52a0da36274276d9501d87fc7a11fe749e925fbe5ce0050670b9ae550732c3063f14a9b353fed0a21a105de410d1261f814b556ad66c6b206f440651b21e8396809a3feefc559d47e42e2305682068bf74d642f6fb6051fdeb32b3e481635c7e1d8fc187177f3acb4591288136d0c37fbc2ddcff3eb68835bf45b152f14119ba8aeaacc21e8a32cb0fee777e6a1633d3dc5982e37a5ed25863b7c68ad4e81e28db0edc66feddf9c8c86cfbd22de160bd99eda17f84bf86eadf739a569fbc287f06042c297aebf60c363e84934d69656510df41fbff4c386d3f97d008f581fef9ab41d83c8a2db0d064a221697b27e6cab3848dcadb622ce4df801fe52e4c7b356b9119a3665617ec8a669e2fa72f7a2f0785b004017fdbd04cd8662de49abb2af07b6d6f05b435d29c699eb6b6660b82310d658261b5df37d9137261d108d657f9afa3afb019801541b852b2892c63df68ac0f91f65136592b23e7d7be6fdc65345a4b66e1bb087a7e46704322c7f0f1f86eda48e3c90ba99030ea666e6c81fa0c8fb8109693ee75dbf35b47f738760449360b5fb4d2b370f03564b4c7623eef7517ef303e878b96dcc5b46eccc03fc174351d3c0735e752850327f983c04f4892496830c355a8e78e8b720ddf4a396c0f14c984884f057a48a4b7b5fdd25d706108101a12d48cdb21c2c832be6c1b5e1168b8365082485832b544c3817e555ca9f3d07a37ab51afa329e4ef77b1536a15426dece3db6b9e35ee32ee96e3c349460a3dc7ffb46baef4a8e8f4d4de7cbe5d8caad2d5624c926c5fe905367813bec8aa289e58aaf0007da466c4d317afcaf7a7f03cfd2a53a16b1ea5f297a75bb67032e236d47d3a8666a32051f9bcd47af794089856f6c189342c9b8785f5ce2016a2222e47c47b15b9ee14fb37848c134551ea8e7cf1c45db9e2451d668acef6ae8914f7b5422a979f134adce52011a3c5b81edaa0907576d980ba45c2294e4d4145bc34ab41f13ce3bd946eda57400b766f38a6f75b8b583d4fde634ef904c446bbe6d81ecb0a0558b01311cc21a639d9e3fb9a68e52ce082e84d9d1acc84f65cfddfa7045a4b00b53e9762b4e22bff4a4b635539be8631133d80849ba030596e416bd8c8d9e791ccba7170580c58e42898062d143811ab46d4b1ee76d3d8180035c924f09642a1448db9543d2d42d733566503f0758fdf909d8985114e5d1b6c115b66830506de07f93e4d2211d6533c3046f3a6b05d876edcd104eca4e7d4f654f31e5c8cc95de2c2d351fd81880f2d8c2493e4170c44392c4ff6040dec75b2f8f1aa97fd1706061c94de39ca5a27a2be1b1b58ebab45cb86fb093cb195560e012ef095b91af3bd49d3dd0db31b46bc2b8ea00db6eb916dce13f2db6c514c8b2e7fcf3ae5c1675b8887d5abc4fd5e0a520babbac24c0a4acd74ea840b111b41b9243a21f47c09a647470a6d4a8df92b7a29e6ecebacd013ed381b22f42abe38b28c36bad2a614bc954b6fced50c4f7e27d5f417de44303684706f42a58cb9ec38a21901a103437e0f17605a8221e980c86c19b748fe856689513ad29279eccb13c09caf522532f9757cf13664a8625dc9fe3f31eea34ccc4ae7d530f56b2c6d7a0846a8025f523057c1b5e3596335519137d880992f35addbd819da013050a9561a8d3ee42779e89fe1230da3d8d42db325eec4fb9e7214ac1f3c759570da6a94e4ff88937211e8ebd8e4b6112c8cea169975f757324f1048d159d2dbe321e8ee59d66478cca57f82c94b87577f96ae65bcfcc0ff338b59a095ee506acbabd71f59c0fdd569eb2d859a5a1aa5bed6d36093c4caa76b559a508d0923bb97df4ee7bed528ee18908db84c027262ff912d71597392462ad3649af89a58d39952fb550fe4bf21d39cf059a64c90e8ef56add7d31b0e3e81962bbbac223cdf888ed7506f6063f259a3b3fdfc061cfe81c4383e78fa5b258348708a0a18a176ce16b3b992c71929806ff73dbb3fd189d983b463a72c8ec9bd9626e2464889bb71637b1ac6387ec34a63b3673015371cd873a70e5a0b02ceb3b8176214f2715abf34f57919b8f3dbc9a67b52f9314e4bf8bd0ab1888bafd61ae0eec9f0c5999de612e1ed34f602b0b52511f3aacedb6adb10ae1d723ded60bd05c1cf78cd5963dd329f900044f9e80539a7fe7edfa8ba926e59f22ab2ac991b3562188ed70baffbcce7f251297dd59b18af7e3d9acc4f0253facd87bc8c147f865e91ab176ec3bf7acfad40945953bd766bec60945f562193a50700bab70b2c2e5a65342a47b204210fc201f50f8a3837ed62c6197ccad8b40901374c5c10c26d90ec191efa47bcba76b47523dd014a4fddbbe9c8edadb63c3e89bdba955d59c6f477ad0de55e33b5cc668ca8cd920d2ba53e4290cabb95022be7347d716d48a0fd149202a7b109a38777ab095d27f1ad3d94635b6729cd1cfee3a84ba7971885e153282a26b978562712f8209e0f385b48a07fd42f0cd337b419b5b59f31f65300fa0d74c01bbb7476b8aaa11204eaa5a5b2f286612247fae5b58ed540985a19d5b72ae4652984fcf33ef1b3462eab04113b0d44e8382ce5e381784870b024bb6170d81076bf60eb3254a3fc3558b9ff0927ed327eee6a5de07c9a11939cef0716f1dac10f1af1f8b30ec7fe8020e649a3f4bf4ec00688d791a396dc9c7adfd2987a7be9d5149a179bb7d6602a74a15015ecfe8b81f9e8ea3bd0380779f7e4aeeac646329c8700a1913e7e7cdc78fa5a109ab43df6c4b4d19d9f818ad74f2828e741607f70534a7c629b57a86fcb010caee91abf01297541d1f061f62ee060623737ad04c2353080d681bac17538070fc3ac9309a3f03d2cc9ce3f76fa4b955f3d8ee9099fa0704e527a522478d9a5b9ca310f3491a88f5282d0c3ad7fc5cd0207bab563d120573d73ff7e82a10a3ed56cdef879305dd69fbe8bbaa199610f99ce01f0a6d2de5b1ec318778b0935d536af0c3fb37b41c01f08a482816cf26e8bbe81e546964c10f9fdf0c193f998c686f595d1837b91894bfaedb174979b56486232dbcaeecbc370d9e2cd14b237837f40c6154828d76894e523746284a9fb0fe1c1046d4f4164a8877c74916b277e409b5b6a9598ce1aa5b8a1f92577f89754bf54b50be00af5c4a3af8481151f87159bad6aed4a5907437d99e7a3b93238a1f8b80814f6cde3fbf647244f0779303e1e11008ab278717f0a843c501edefefb8760ba8867e7b5f99356770d08f7773a9d802fb3b524a2ac3596e7d381c18a92ce5c43a6e59b4c16ca3dda20c56172fa967b162c8dae4d46212c3b1619c990203894f92f22a8b40da2a6bc48a0c1bc484a4de61fa3b6160f3888ce06bd0f98d620bc70ffcf26c636d7a35594965798043eb1085668ee46f6bf7cd6022c53b2ac4e107a36acf09e8c7aec90f7a3429f67836f77c4031ba1a6f2523b4dc4d6e2e4e018e68bf799c29ae9891fb9cb3e990427def3734bb99f5515218e182e4a3e8542661c69a08ac6cda4709079565e424b597e93850278e287683a7c20fbe4e21f9007973ff1d460930b540a12286a825e8ee7438a0edfa81fcc3e5eae36ec181b045453ad01b32a02bd88f118c919291f863baeb15d1cc9439914d15e5c31105e8bfe0f9016ffa105378d3f57ae92de297be91b44d06add2e173c34090125d3aa22338fd851be2f13d7dbedb04e20d963dccb9e9d1f6fd57ddbe22da6944620f9d7235775b0140468898aad46e052b953173fe102a85e7959179b40c56a5359afcef414e986c01bbae62dff771c6b291f7b3699ba9483804d08359e3a68a2dc6d7974165a925e2a64cf69dd4473aa1d91f11fcc51cdb7b8cb3f7c1a7cac29ba57861d1599cf6ca38d45d6c577a0f4d1241b13e9980b29d6b1bb65f52804aca6a47e35498240d5e9bc7a254f3e588f5432d5a55fc0075a7955c68fc68ebc236a742f835482db73883f9c40dfb9c5a52ca3767ef9ec6b2c68d2b4a6be6911607de8744b379ebc52d16ce32da5e66dd356bc0bf6db49e91e432eaf1f30f899d734c6e1740e1202c456d3754b7b3b724163e1cb22ce3250c33d3998142c0c8f4d1c50c497540684d56978c442ef369e1b80be79f6e70caa62b03a0f615e3f086ae587bf5ae6d6ade4654396e1cc1636dd4de02ad510a297c4164ce721441940ac9b51a47455cc63489132f3b48e3efc24fb16bb5f93ca00a86d62ed8d708a440c804e5e721f9b8893fe807e9510a0c4443df9089e638e781663630a2bd8e1cb63911f44955a9698a9a651ae5c6d986aa4142a13f6094c9de27cec1eb57314154b74444bcc214769c9e562eed63981cd452792532306a04c6ac89d611a58fe03f43a7f0992d8aa7721fa1d53451004c753abd75707c04a079eea49a76f4ea1db5fe2e6c39326dd2e59b15e72a93159532c35c3be250e0cf1bae42311c3e9b2279a5c68461edfdff58ad5eab2992cf525b86ca28c7348a1134e18f29da5a14b67be6a0cac79970e0c4b67f7b74ec8fcc1d6946160caafb7418b127c7fcaeadd4c0a877023aabd6250b6d7ee18c4e1923a1a10682d4311752c48c66d15115b12851d1ec24a02d553de0510e6ed9ad450ed0d5f977e4f74b7e9f1fd062bcf5a7af42de3fced1d77ea4e93c1599109a2e54cf4731c55de5fef1a18e6be873c86c64b37118dae2a40ab9ac8574c45ebf9e6be22ed6554181dff0f129524def952d5bb779cbdaf78ccc60cfff81e74269209f2d5285592f32ae3d44dd3a573587d24a16e082a0c908a111ff15b547ef69da7313f92c88c13533e2797bf77de3937ed7ccda0654702b7d98079fa7063e17daf67443dd2d7400b3b0c6e6d8a8170f23e559390d0fdc401f503f4ab0c10439c1f1ece6a660387c3801c4f6a1716e83752d406ad75e56edcb28ba85e87b7fb066d1eaffc42a2f1ed1e358df0700244c160ef566ae4ff8149964a85c19ab00447f92e05db98c9311f7fb69e4f20584bc9dccbd2850ef2552622ac4f4583f7e7d59158420e0ed20db00fbe54d0b88ad522e391e8561780ab9ac337ab5bda63057b82eb365ddced41f45153f83b34c9c6764df33e713bd773a396930d9313b9efaa2719e970954c02f734dc7052f24a5d186d6d93f46cfaed89b38d8a9f81f1d0e0d7d8b5981c1005ed27f39cdd6a09e20aa2e2a573ee84bd5abd080d0a9e5e07caf522a45ff3885db2f44459176b9abcdf71a391c34765bfea725cf67bc0cf9175c992016af7e8be0e1983ee4e526b6ef5777f01a52e092a64e1d9dd9decc048419a8f19ca5b9af37bce6d6fcb704ba1ad2df77b08426172c1d2990b68b3092f49e7294bf8e75848326cd463886f40514fbfb798128812503f1bcb2e95f66f11489bb35043e5d9921c67adbecbb54ee2b521abdfc231a98f7010c68642f97d6c775cfdb250736a9220c71bfe1870fbce27f0a00a0897efc295c26664ef18df9e17534b52d5ef7b5c3b9d988013bee3146a9e450dd66db2c3fd35d8adc9e40bed426551d0a04a4b5adca3dc743916be8"}, @iv={0xd8, 0x117, 0x2, 0xc1, "efa43364650b177f04ad9234603d8c8d5d01ad7f6a2ac59cfad31d997a0ed767ccf51ff6c4523bfe43c778b822cb6d256cbf7564a8093beb030abff194cc617279a2b779872cf1e0aef42bd49090636a701ca31416c688c8989556c25f825be582f8f116e42dcfc3857e03f51c9510472354def826cbdce310695fa240b6daf8aba2cf6bb5a3d36618f6fa8b2dc706e7e220e161fd5d04b5b3535acee96741c9260c62954b64498000c3683a0555fc3c1a8226523969da5aec706454e4edd56b35"}], 0x1268, 0x1}, 0x24008084) unshare(0x40600) 2018/06/01 08:05:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udp(0x2, 0x2, 0x0) [ 121.525828] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 nq [ 121.546093] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/06/01 08:05:30 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'veth0_to_team\x00', 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x80000000, 0x401, 0x6, 0x10000, 0xb7e, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1f) 2018/06/01 08:05:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7e7c) unshare(0x2000400) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x3}) 2018/06/01 08:05:30 executing program 1: r0 = gettid() r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00') getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}}}}, 0x80) timer_create(0x1, &(0x7f0000000100)={0x0, 0xb, 0x1, @tid=r0}, &(0x7f0000000140)) rt_sigqueueinfo(r0, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x404004}) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x100) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000240)={0x1, 0x32a, 0x2}, 0xc) 2018/06/01 08:05:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) 2018/06/01 08:05:30 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = msgget(0x2, 0x80) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x6) msgctl$IPC_RMID(r2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0xbf, @empty, 0x4e23, 0x2, 'none\x00', 0xc, 0x80000001, 0x3a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x2, 0x44a94795, 0x6}}, 0x44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000010000000000e45463bab16df67264d0000060af04ca00443a0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b000000000000080088fe02000022eb000000002000000002000000000000000000"], 0x101d5) 2018/06/01 08:05:30 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getrandom(&(0x7f0000000140)=""/208, 0xd0, 0x2) 2018/06/01 08:05:31 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x182, 0x400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=',\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x80000000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x6, 0x3, 0x3, 0x20, r1}, 0xffffffffffffff13) 2018/06/01 08:05:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/131, 0x83, 0x60, &(0x7f0000000080)={0x1a, 0x10e, 0xffffffffe45929d2, 0x0, 0x38f, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x2f, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x4, 0x9, 0x7}, 0x2c) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/06/01 08:05:31 executing program 2: r0 = socket$inet(0x2, 0x80e, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x681, 0x4) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[]], 0x8) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) 2018/06/01 08:05:31 executing program 1: unshare(0x24020400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000280), 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x9a, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0xa4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 2018/06/01 08:05:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000b000000000000000000000000000000000000ff05ffff0affffff0000000000090000"], 0x28) 2018/06/01 08:05:31 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4484c0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/06/01 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa}}}, 0x98) 2018/06/01 08:05:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) dup3(r1, r0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 2018/06/01 08:05:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x20000000084) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/82) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={"6e61ce0309b20bf6c1c80011000000768cb3d271ccf4f500060000000000eb00", 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f0000000280)=""/4096}, &(0x7f0000001280)=0x78) 2018/06/01 08:05:32 executing program 3: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x18000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xf0ca, 0x5, 0x6, 0x81}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r5, 0x7fff}, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="02002bbd7000fedbdf250a000000080004005a04000044000100080008004600000008000800030000000800010002000000000000000000000000020000000c0007002000000002000000080004000000000014000300080003000100000008000300000000004800010008000b007369700014000300fe80000000000000000000000000000a0800060073680000080008000600a025a14c0900060000000800090035000000080004004e220000bea4192a284b637eb93aa31eda2d3a1308bbe869e2b52d316ad3a0267994a7a441aab9c7b04a6f31e0d187a5f446f31012f9d2edd36873e7747d1cf7b11a3f023c01d05365b2761ffa962bdfa3b3a9f2b1febf5068"], 0xc4}, 0x1, 0x0, 0x0, 0x8080}, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x8204, 0xfff, 0x8, r6}, 0x10) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180), 0x1, 0x2) 2018/06/01 08:05:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r1 = fcntl$getown(r0, 0x9) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) socketpair(0x10, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x4040) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x60, "3771f5f7c295b0dd42f85b53e79c1bb864a260b8ae939ddffdb642c955dcf0343aaccc36609a1141ef55ceec506ab31a8d6de7aab29e6b2b2a7c2d12672dc1c1d7b1211873ae95356e0a4ea30cff27850f8fad9f5025cda60bc4c0ad4704e97f"}, &(0x7f0000000200)=0xffffffffffffff44) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x4706, 0x4) 2018/06/01 08:05:32 executing program 2: unshare(0x24020400) r0 = socket(0x2, 0x6, 0xadbb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) open$dir(&(0x7f0000000040)='./file0\x00', 0x107400, 0x20) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/06/01 08:05:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x14002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in=@broadcast, @in6=@ipv4}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/174, 0xae}, {&(0x7f0000001140)=""/53, 0x35}, {&(0x7f0000001240)=""/47, 0x2f}], 0x5, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000013c0)=[@in6={0xa, 0x4e22, 0x463, @mcast1={0xff, 0x1, [], 0x1}, 0x79c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x44}], 0x64) 2018/06/01 08:05:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x14e9) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020400) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000140), 0x0, 0x200007f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/06/01 08:05:32 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000008c0)={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) fremovexattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00') unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/06/01 08:05:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x38) listen(r0, 0x7) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="01004f310a000000000001014bca4c2baf5f166b1a0c0b64db671e034c762fb1ca638d35"], 0xe) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84000) statx(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, &(0x7f0000000140)) 2018/06/01 08:05:32 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket(0x0, 0x80e, 0xfffffffffffffffc) recvmmsg(0xffffffffffffffff, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/117, 0x75, 0x10000}, 0xfffffffffffffffb}, {{&(0x7f0000001440)=@ethernet, 0x80, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/93, 0x5d}, {&(0x7f0000002540)=""/145, 0x91}, {&(0x7f0000002600)=""/62, 0x3e}, {&(0x7f0000002640)=""/219, 0xdb}], 0x5, &(0x7f00000027c0)=""/17, 0x11, 0x9}, 0x18}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000002800)=""/122, 0x7a}, {&(0x7f0000002880)=""/126, 0x7e}, {&(0x7f0000002900)=""/139, 0x8b}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0x3f}, {{&(0x7f0000003a00)=@pppol2tpv3in6, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003a80)=""/29, 0x1d}, {&(0x7f0000003ac0)=""/116, 0x74}, {&(0x7f0000003b40)=""/182, 0xb6}, {&(0x7f0000003c00)=""/83, 0x53}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/38, 0x26}], 0x6, &(0x7f0000004d40)=""/145, 0x91}, 0x9}, {{&(0x7f0000004e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004e80)=""/164, 0xa4}, {&(0x7f0000004f40)=""/179, 0xb3}], 0x2, 0x0, 0x0, 0x3}, 0x3ff}, {{&(0x7f0000005040)=@ax25, 0x80, &(0x7f00000070c0)=[{&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/4096, 0x1000}], 0x2, &(0x7f0000007100)=""/4096, 0x1000, 0x593}, 0x7}], 0x6, 0x40, &(0x7f0000008280)) bind$packet(r1, &(0x7f00000082c0)={0x11, 0x1d, r2, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_rr_get_interval(r3, &(0x7f00000001c0)) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffd8b) 2018/06/01 08:05:32 executing program 2: 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="1801000003a323abf889456fd10000009500000000002100"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) sendto$unix(r2, &(0x7f0000000280)="bb7d3fdf35ad", 0x6, 0x0, &(0x7f0000000380)=@abs, 0x6e) dup2(r0, r2) 2018/06/01 08:05:32 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = semget(0x0, 0x1, 0x2) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000040)=""/176) r1 = userfaultfd(0x80800) mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x2, 0x10811, r1, 0x0) r2 = getpid() r3 = getpgid(r2) rt_tgsigqueueinfo(r2, r3, 0x38, &(0x7f0000000100)={0x18, 0x5, 0x40, 0xa3}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) 2018/06/01 08:05:32 executing program 6: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/06/01 08:05:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x103}) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1000, 0x8000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400040, 0x0) statx(r3, &(0x7f0000000100)='./file0\x00', 0x500, 0x0, &(0x7f0000000440)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) mknod(&(0x7f0000000200)='./file1\x00', 0x2, 0x9) r4 = userfaultfd(0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000003c0)={0x9, 0x7, 0x2, 0x7, 0x80000000, 0x1, 0x1ff, 0x5}, &(0x7f0000000400)) dup2(r4, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) lseek(r6, 0x1, 0x3) lseek(r6, 0x0, 0x3) close(r5) 2018/06/01 08:05:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffe8, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0x4) r1 = socket(0x2000000011, 0x200002, 0x200000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10000000400800, 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 123.436703] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 08:05:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200201) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001700)=""/4096) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000600)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/01 08:05:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r4 = getegid() r5 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x5, r3, r4, r5, r6, 0x140, 0x3}, 0xc06b, 0xffffffff, 0x70, 0x8, 0x20000000000000, 0x9, r7, r8}) r9 = socket$inet6(0xa, 0x2, 0x0) r10 = getpid() sched_getaffinity(r10, 0x8, &(0x7f0000000080)) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) connect$inet6(r9, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x35b) 2018/06/01 08:05:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23db5f1ff0f45a9e6", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x1, 0xe0e, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x108) sendmmsg(r1, &(0x7f0000009480)=[{{&(0x7f0000006640)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006b00)}, {&(0x7f0000006cc0)="733e92958a22", 0x6}], 0x2, &(0x7f0000006dc0), 0x0, 0x20004000}, 0x9}, {{&(0x7f0000006ec0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006f40)="d7a5096c083a25367f6012f4fc91d09a3a58960b93236845978cff600b95478f754d0119a484598e23723458b3260d25d46c4d3cbb3597b6d29b3118edcbb0c093f6a1e150", 0x45}], 0x1, &(0x7f0000007040)=[{0x48, 0x10a, 0x4, "8e779557edcaa4a30ce290c489f157c0b4d1eb7c1a91abd57fd697d4b63b3af4312dc6dd320ab94089e69d96c5a0d2baf16cf945"}, {0xe0, 0x116, 0x8836, "b8ce84eef3901302b04c03267a4b02e9102c24219b35b60dfcdda12e76021b0bbdbe7a9173863e445a9b36b934d34e804e0c66427b32630d75cac7e39b70ba722e3ca164245bede24a1ebd0ba90fcab131e678cfaa66d64cee85662bef8c3a964c89a31fe95c6756fe3dadaebe61e8e501b771df60e29aa231fb9a3f70363448db141ef2075f63401b75f894450a2b845a2d5389450cb156e53fadb883fafefd6dd5f1ba501afc40151bcabc8ef93de4d41bed4bef4b37f52200554605cacd348b97fa441d270f6a2df12b"}, {0xd0, 0x118, 0x0, "ed0ba9bf9c54866b61188408e160347c3d033858c08d3e7ec0007a0b0f91adf6c6978add8491c4246e5fde05fdb85cf8c807ee34780f80b1c3cf42f25ab3c0f959c7f5bee21521f5fece704528124ffa5a0d42ae3b2b5407e5c1df934b68585a519c38bd2b2b73780a5c8a5502f931224ad47699d9c7cb7411bda52091a0f4e35e2e3634e27718253a6c2fce3245d7751dc73d1ba37a0fc902d2c13ee56e7eb323b9d5e4594e37c707739bac18243b9b5e0ab681f57ed22916b4c7"}, {0xf8, 0x11f, 0xa8e3, "123b4315f30db9be2b51ecc097808a1cd0a54bf197eec5dc974dcce3f57f26849c6679743585d2c4cb2bff663ce5373cd249e1c3c43f7da7685ddc73d3aa1748e3042e4994da3c3fbd0d26c675a10ce8a5ffeae1e36b67fac99ca5d0bf0d9318821cacdc2d56c586f03286ee98ea545d34bf4134c2895175624f057797d29f9367ac760f35ed92d1265c9bfbdd08217fa54cff105a35089e4da4794a45d05afe28df5f63a3054860d16299ba8fdc094cd2c0969487db1b73d15f83f942c7f70e00b992e9d30e27aa7aeb0644594923d958c53d455ed35b51202013f46222f39a7e36"}], 0x2f0, 0x800}, 0x7fff}], 0x2, 0x0) 2018/06/01 08:05:32 executing program 1: r0 = socket$inet6(0xa, 0xfffbfffffffffffe, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x4}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x5, 0x101, 0x3, 0x9, 0xffffffffffffffff, 0x3}) [ 123.701974] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 08:05:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x1, 0x20, 0x1, 0xe9}, 0xfffffffffffffe3e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xba88}, 0x401, [0x2, 0x6, 0x5, 0x784b, 0x3f, 0x7784dd59, 0x0, 0x8]}, 0x5c) 2018/06/01 08:05:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x0, 'none\x00', 0x1c, 0x100000000, 0x7c}, 0x2c) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/06/01 08:05:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23db5f1ff0f45a9e6", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x1, 0xe0e, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x108) sendmmsg(r1, &(0x7f0000009480)=[{{&(0x7f0000006640)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006b00)}, {&(0x7f0000006cc0)="733e92958a22", 0x6}], 0x2, &(0x7f0000006dc0), 0x0, 0x20004000}, 0x9}, {{&(0x7f0000006ec0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006f40)="d7a5096c083a25367f6012f4fc91d09a3a58960b93236845978cff600b95478f754d0119a484598e23723458b3260d25d46c4d3cbb3597b6d29b3118edcbb0c093f6a1e150", 0x45}], 0x1, &(0x7f0000007040)=[{0x48, 0x10a, 0x4, "8e779557edcaa4a30ce290c489f157c0b4d1eb7c1a91abd57fd697d4b63b3af4312dc6dd320ab94089e69d96c5a0d2baf16cf945"}, {0xe0, 0x116, 0x8836, "b8ce84eef3901302b04c03267a4b02e9102c24219b35b60dfcdda12e76021b0bbdbe7a9173863e445a9b36b934d34e804e0c66427b32630d75cac7e39b70ba722e3ca164245bede24a1ebd0ba90fcab131e678cfaa66d64cee85662bef8c3a964c89a31fe95c6756fe3dadaebe61e8e501b771df60e29aa231fb9a3f70363448db141ef2075f63401b75f894450a2b845a2d5389450cb156e53fadb883fafefd6dd5f1ba501afc40151bcabc8ef93de4d41bed4bef4b37f52200554605cacd348b97fa441d270f6a2df12b"}, {0xd0, 0x118, 0x0, "ed0ba9bf9c54866b61188408e160347c3d033858c08d3e7ec0007a0b0f91adf6c6978add8491c4246e5fde05fdb85cf8c807ee34780f80b1c3cf42f25ab3c0f959c7f5bee21521f5fece704528124ffa5a0d42ae3b2b5407e5c1df934b68585a519c38bd2b2b73780a5c8a5502f931224ad47699d9c7cb7411bda52091a0f4e35e2e3634e27718253a6c2fce3245d7751dc73d1ba37a0fc902d2c13ee56e7eb323b9d5e4594e37c707739bac18243b9b5e0ab681f57ed22916b4c7"}, {0xf8, 0x11f, 0xa8e3, "123b4315f30db9be2b51ecc097808a1cd0a54bf197eec5dc974dcce3f57f26849c6679743585d2c4cb2bff663ce5373cd249e1c3c43f7da7685ddc73d3aa1748e3042e4994da3c3fbd0d26c675a10ce8a5ffeae1e36b67fac99ca5d0bf0d9318821cacdc2d56c586f03286ee98ea545d34bf4134c2895175624f057797d29f9367ac760f35ed92d1265c9bfbdd08217fa54cff105a35089e4da4794a45d05afe28df5f63a3054860d16299ba8fdc094cd2c0969487db1b73d15f83f942c7f70e00b992e9d30e27aa7aeb0644594923d958c53d455ed35b51202013f46222f39a7e36"}], 0x2f0, 0x800}, 0x7fff}], 0x2, 0x0) 2018/06/01 08:05:33 executing program 4: socketpair$inet(0x1e, 0x7ff, 0xfffffffffffffffe, &(0x7f0000000300)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="7f"], 0x1) recvfrom$inet(r1, &(0x7f0000000100)=""/10, 0xa, 0x0, 0x0, 0x0) 2018/06/01 08:05:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3f) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x82) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/4096) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2881, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x512, &(0x7f0000000140)=0x2) sendfile(r0, r3, &(0x7f0000000300), 0x8001) 2018/06/01 08:05:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/06/01 08:05:33 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x14e9) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020400) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000140), 0x0, 0x200007f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/06/01 08:05:33 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x111003) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x80000, 0x0, 0x9, 0x6, "d4e33311d1947e41287e0ff5fc95f5df962a24b9c3ff3574d262f4cb5bec43e16d85f2bf345bc931819ef7d8", 0x1000}) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/.mime_typeppp0(wlan0posix_acl_access/nodev\x00', 0xfffffffffffffffc) keyctl$reject(0x13, 0x0, 0x0, 0x8000, r1) 2018/06/01 08:05:33 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x100000001) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001440)=""/193, 0xc1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x54) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0xf}, 0x72, r1}) sendmmsg(r0, &(0x7f0000000140), 0x40000000000014b, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/198, 0xc6}], 0x4, &(0x7f0000000600)=""/122, 0x7a, 0x4}, 0x10000) 2018/06/01 08:05:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x2, 0x1, 'client1\x00', 0x1, "ccc2938293f479fa", "869d4bd929fa67f9c92e7078acd713c9db305dbd80c704250af42cbb378a3122", 0x1000, 0x7fffffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0xfffffffffffffffe}], 0x1, &(0x7f0000034000)={0x77359400}) semop(0x0, &(0x7f0000000000), 0x0) 2018/06/01 08:05:33 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/01 08:05:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x111001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x28b}, 0x1c) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x2b8, [0x0, 0x20000540, 0x20000570, 0x200005a0], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x330) 2018/06/01 08:05:33 executing program 4: bpf$MAP_CREATE(0xf, &(0x7f0000000040), 0x2c) r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x217) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2286, 0x200000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb5, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x2, 0x5, "561d3b4721ba", 0xfffffffffffff38e}, 0x10) 2018/06/01 08:05:33 executing program 5: unshare(0x2000400) select(0x40, &(0x7f0000000000)={0xd4, 0x8, 0x6, 0x0, 0x5, 0x8, 0xffffffffffff040e, 0x6}, &(0x7f0000000080)={0x7, 0x8, 0x1ff, 0x7, 0x5, 0x3, 0x24da, 0x8c9}, &(0x7f0000000100)={0x33, 0x1f, 0x401, 0x4, 0x2000000000, 0x26a, 0x0, 0x5}, &(0x7f0000000140)) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9d, 0x40000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xfffffffffffffff8) close(r0) [ 124.596953] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/01 08:05:33 executing program 7: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x210002, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/06/01 08:05:33 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xffffffff, 0x300) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000000280), &(0x7f0000000300)=0xfffffffffffffe57) dup2(r0, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0x5, 0xff, 0x1000, 0x8160, 0xa7b, 0x3}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r3, 0x0, 0x7fffffff, 0x4) 2018/06/01 08:05:33 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x807, 0x100) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8}, 0x8) socket$inet(0x2, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 08:05:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, 0x81806) rmdir(&(0x7f00000002c0)='./file0\x00') clock_gettime(0x7, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="74086e750000000000000000008c00", 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000380)=""/208, 0xd0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/06/01 08:05:34 executing program 6: r0 = socket(0x13, 0x2, 0x7ff) getrlimit(0x5, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f00000004c0)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r0, r0}) clock_nanosleep(0xa, 0x1, &(0x7f0000000000), &(0x7f0000000080)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)}], 0x4, 0x0, 0x0, 0xc8b6}, 0x0) 2018/06/01 08:05:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) set_thread_area(&(0x7f0000000100)={0x1ddd, 0xffffffff, 0x0, 0x0, 0x6, 0x100, 0x6, 0x4, 0xc5ab, 0x8}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r2 = socket(0x2, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) 2018/06/01 08:05:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x51) r3 = openat(r2, &(0x7f0000000580)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/192, &(0x7f0000000200)=0xc0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c00000028000100000000006083a76ec899ac9fe30b3f27e1b84f138aefa947b3749e59870c1f5fd8a1ba2a3479d076872b800132e88c53d9c131c516cf52535665bdd006a7e1a178eb025df6678fbad3e5d91121e83308d7c079daa220a3c673cbfe421f4797b0cadc56006da7628729fc1f9b49"], 0x1c}, 0x1}, 0x0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="b570d7667181860cf546469e371b0781a1ae47ec5b132e57469f3ef463dea17df03cc1fdc21e9e5dd4326751456e7895304d826923defdd11bee7d034d51e85fbbf401a920785173ed23e88e6c5ed9603a507339c5466becd0b0c67f68b3f72f10f5c17b5d92c89c87d72976ab1497dfda2a3d4a98c4940fbadb70ddf000dbc70627ddcd0037909b7658f44e2f0fa79adb26ca439adce5416529904748b1", 0x9e, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="8cee822ea8a03183ba5a6c0649c058efbf912e55eeed8cc9ba5339d6dcb9c2c36d97f990da376f46addf982571879940feac49c84938944e2a5b2860ea998237ae8df738ae7f30111eb4f514985617059997b694289911915f99e52574bc48aa4bf4d441a0", 0x65, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x3f, 0x2, r5) lseek(r2, 0x0, 0x7) r6 = inotify_add_watch(r2, &(0x7f00000005c0)='./file0\x00', 0x80000000) inotify_rm_watch(r3, r6) 2018/06/01 08:05:34 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="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"}, {&(0x7f0000001380)="5c530cae04f45b092b1f66ea2cb36d0502aede2082eb79a7d8d96b92a78a1b70a76098c657b07bc4c91e1778f926b4895ce56c4dcf040000009ddc59d6a7a91c7ffc70b07d1e8fdda104baafaf33752b42acad77d8dd05d13a41cc52a25ed76ef6ea0d7c6c841b1d42bbc38c3f"}, {&(0x7f0000001200)="72c2885643c7431a3dab6d0c99ce4cc958d4dc056e0bf2be8ec9d2ff6c2eafeb499667b2c620ae46ad5b5745e39dd96b0b53e914c6e7c2ab81ca4874fc25ced113083a72f7e8da64b8d9ab6066b6c45ddff3bb55a93da76f874a7f756b6a78acae6d26e6eac37ae1404d0f8aedf0c2a2aff95fb0b96d7cbe1c81d326e77900b035ca77a301db0b89f2bf5e4311f705862ada8a6eb39b4a119a"}, {&(0x7f00000014c0)="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"}, {&(0x7f00000012c0)="1bbe536262af3d66fc626fc006a57fd100d8b9ed1ef45d6598f3b22f900240f8e5c34f901b94c27dd81975f89966be70df8e95fe8445ab413d9ca73bb8f180b33e9581367fc289f2af7755850103336ca1295a92a3a065e68b6222ff819e6bfeb7423ecb6f5173afa9cb1e1dc52cb2e0c2c4248266cf0764d7f95c2afc5a0cd1c56116f73c0dc00073bbdf6700b23a14af314f092c378b893821da2945a2e2"}], 0xffffffffffffed4, &(0x7f0000000180)=ANY=[@ANYBLOB="ade4497a0000000014010000080000004d037f67d8b7b45f38304cbc0802000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315d9200000000000000"], 0xecc1d9f09a313c64}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000024c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5}, 0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001440)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) 2018/06/01 08:05:34 executing program 7: r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000430001040000000000000000080001000000000000000000"], 0x1c}, 0x1}, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/152, 0x98) 2018/06/01 08:05:34 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/153, &(0x7f00000001c0)=0x99) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x2f, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/06/01 08:05:34 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) [ 125.349261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 08:05:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000500)=0x83c, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = getpid() r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xaf, 0x90000) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x5, 0x4, 0x7, 0x9, 0x7, 0x1f, {0x0, @in6={{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}}}, 0x81, 0x9, 0x9, 0x0, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r5, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x322}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x3e02, 0x10001}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000400)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r6, 0xfd5000000, 0x59}, &(0x7f0000000480)=0xc) capset(&(0x7f0000000080)={0x399f1336, r3}, &(0x7f00000000c0)={0x6, 0x8, 0x0, 0x1f, 0x1, 0x6}) r7 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x1, 0x3, 0x6}}) tkill(r7, 0x7) [ 125.395741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 08:05:34 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001700)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/36, 0x24}, {&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/218, 0xda}], 0xa, &(0x7f0000002a80)=[{&(0x7f00000017c0)=""/37, 0x25}, {&(0x7f0000001800)=""/138, 0x8a}, {&(0x7f00000018c0)=""/36, 0x24}, {&(0x7f0000001900)=""/88, 0x58}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/9, 0x9}, {&(0x7f00000029c0)=""/167, 0xa7}], 0x7, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8906, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/01 08:05:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x480000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x800, 0x5, "ada8a17007980aa6a394a880a0171275cbb5"}) socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8}}}}}}}, &(0x7f0000000040)) 2018/06/01 08:05:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000340)='./file0/file0\x00', 0xe000, r2, r3, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00', 0x0) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r7) connect$rds(r6, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xeb, "8d066172e80b9e06dc6ff3e37da37ff19ea6431196a586ee72a6ecda525d44e814ed8964fa0f3d13496597637d7901dcadbcecb43d578ba9567d4a482d047136df67570ed07c730047381d271546eed657d02822dfba5cb43e02da61d406f20ae85f5228c918cd9b160090a677a5ef2080f216104bf5a1ef4b0641d90226af438b011e58d039ddb6b732cf6ab435067eb58aba373724273d791aa592a19bcd8a76142a78bba99ef7b771d853e193fd95038e8740e16f496151fcc4cfa9b0fda2dcc8f5ce990463f46b5b91f0151482582b541af80c3414094df46c28e399212b6d124c4cc38557d35f9e0e"}, &(0x7f0000000680)=0xf3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000006c0)={r10, 0x9, 0x5a0e, 0x3, 0x9, 0x9}, &(0x7f0000000700)=0x14) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r9, r9, r8}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/01 08:05:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) eventfd2(0x1000, 0x80800) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000d5affc)=0x3, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) pipe2(&(0x7f0000000000), 0x80000) 2018/06/01 08:05:34 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000024c0)="ac", 0x1}], 0x1, &(0x7f0000002580)}, 0x0) r2 = semget$private(0x0, 0x2, 0x40a) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000000)=""/25) r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x8280) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r4}) close(r3) 2018/06/01 08:05:34 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='gid_map\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x339, 0xc5f2, 0x92b, 0x401, 0xffffffffffff0001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/01 08:05:34 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x40) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e24, @rand_addr=0x10001}}) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") symlinkat(&(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./file0\x00') mknodat(r1, &(0x7f00000001c0)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x20000000000002) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1400000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0xc040}, 0x90) 2018/06/01 08:05:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)}}, {{&(0x7f0000004e80)=@generic={0x0, "2dded3dea9ffe74bfeaa9bafa9f1c481e2a127fc090c0235cfc4ae248d7d2e379c212bf6e825b5790a4736ee8a948fb2ccccfea515d3a93acbef123220b44d18d6fb39cd86762e0174a1e255fc5e59218f1031acdfa69ddd77caae52effbdc14285f65c119493629a79d113121656a8980baa7135a58c418e32cb5558741"}, 0x80, &(0x7f00000052c0)}}], 0x2, 0x0) socketpair(0xd, 0xfad950143d8387e8, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) unshare(0x22010000) [ 125.761477] dccp_close: ABORT with 1 bytes unread 2018/06/01 08:05:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x20000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x818, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) 2018/06/01 08:05:34 executing program 0: unshare(0x24020400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, r0, 0x0) ioctl$int_out(r0, 0xc1004111, &(0x7f0000000040)) 2018/06/01 08:05:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x707000}) 2018/06/01 08:05:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x90) 2018/06/01 08:05:35 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/93, 0x5d}, {&(0x7f0000001300)=""/134, 0x86}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000013c0)=""/147, 0x93}, {&(0x7f0000001480)=""/161, 0xa1}], 0x7, &(0x7f00000015c0)=""/97, 0x61, 0xfffffffffffffffd}, 0x40000000) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001640), &(0x7f0000001680)=0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00000016c0)=0x0) sched_yield() r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001780)='/dev/uinput\x00', 0x220000, 0x0) io_cancel(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0xf89e, r0, &(0x7f0000001700)="ce750af8bf8e2ffc2f532809753950f3197c6c08f99a99aa1d4247a8081a345acd55c8548368e306c82bf36c267ab119718250461c86879850174f074457ad9914d00ae0cd6497508e6d85364086b0bde7988e5baca425b4cb05ea50b3ead8f1a711809f923dee82bab966e0cdb94823e8379814629c57a58ed7e8", 0x7b, 0x6, 0x0, 0x1, r4}, &(0x7f0000001800)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), 0x4) 2018/06/01 08:05:35 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r1) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/231, 0xe7}], 0x1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000180), 0xec}], 0x1, 0x0) 2018/06/01 08:05:35 executing program 3: unshare(0x400) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r1, r2+10000000}, 0x0) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f00000004c0)=""/4096}, 0x18) 2018/06/01 08:05:36 executing program 3: prctl$intptr(0x8, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000) 2018/06/01 08:05:36 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1000, 0x4) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 2018/06/01 08:05:36 executing program 4: setrlimit(0xf, &(0x7f0000000000)={0x3, 0x100000002}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 2018/06/01 08:05:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000200)='./file1\x00') 2018/06/01 08:05:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000000340), 0x143, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r1, r0, 0x0) 2018/06/01 08:05:36 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0xba46d750899ee069, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/06/01 08:05:36 executing program 6: r0 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/01 08:05:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000300)=0x72f0d207b5026206) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x50480) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1afb, 0x0, 0x4, 0x16, 0x8, "3488f99705df4ef43f05b27f53b02312e3ba6d0d4608eea0d9f834b62814a679b537fefaf17b0e7015ec6041f113fbfcf8dde5f9f24cde987e5bff7f2f42058e", "a629492564bdb756589ab4abff5f08cd9f22c7b7bf998df7cdf08dfb6ce900bd07dd24d6471dbd7650b3531dd7f003a651efe4721cd319018abeec2909a0a03e", "96fd169fd99c4774deaa53cf294c6d3c7feebc1e2874b09f719d4f7bc5bdc654", [0xb32b, 0x100]}) 2018/06/01 08:05:36 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x0, 0x100000001, 0x0, 0xba5, 0x7, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/06/01 08:05:36 executing program 4: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x37, &(0x7f0000000000)={0x7, 0x1, 0x1, 0x101}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x4) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)=0x0) chown(&(0x7f0000000080)='./file0\x00', r2, r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='jfs\x00', 0x10087, &(0x7f00000000c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/06/01 08:05:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/01 08:05:37 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f000000b000)=""/73, 0xfffffd04}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/158, 0xfffffe9d}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000001300)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/01 08:05:37 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x5, &(0x7f00000000c0)="7683fd72e03600d3f68c8eefcc50f0cacdc853981dc3", 0xa8602e41) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x323) semget(0x3, 0x3, 0x400) 2018/06/01 08:05:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000bfcffc), &(0x7f00000003c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000180)={0x1, 0x10, [0x5, 0x1ff, 0x80000000, 0x20]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') fcntl$dupfd(r1, 0x406, r4) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000080)=""/52) 2018/06/01 08:05:37 executing program 6: write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0x107ce3db1929da63) fstat(0xffffffffffffffff, &(0x7f0000000480)) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/06/01 08:05:37 executing program 4: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="000000000013052a0f32a34b394b3e97") fstat(r0, &(0x7f0000000000)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffff000, &(0x7f00000000c0)=0x4) 2018/06/01 08:05:37 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x96}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x10, "9caf954927a14d296ec861490ef3f9f8"}, &(0x7f00000000c0)=0x18) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)=ANY=[@ANYBLOB='\f\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}], 0x49249249249265c, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/236) 2018/06/01 08:05:37 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'gre0\x00', {0x4, 0xff, 0x2c, "ade86d69802a", 0xd73}}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0xff, &(0x7f0000000180)=0x4) 2018/06/01 08:05:37 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = dup2(r0, 0xffffffffffffff9c) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0xffffffffffffffc1, 0x18, [0x3, 0x60ec, 0x3b, 0x1, 0x1, 0x1]}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc008551c, &(0x7f0000001000)=""/250) 2018/06/01 08:05:37 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="60e5fd8cff0ac11eab7eb89c2923acb1b668742595c98d4ce9505f239e20f4b79bd120eaaf531800bb911b8b7dd4c2637f29f19176d5a453364cbc3fd3634f597c371599c89da7ded5dc94d95a9fc828b57cba2d97a3440d10f54d422f") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x2, 0xb000}, 0xfffffffffffffd5a) 2018/06/01 08:05:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x18912, &(0x7f0000000000)="0076fc2f07d82c992423e9") r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x721515eebba5e325) 2018/06/01 08:05:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pread64(r0, &(0x7f0000000240)=""/170, 0xaa, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x100000001, 0x0, 'client0\x00', 0x3, "938a3d4052fd40fa", "2ec74c845316791eb0d0bcf0125089a75d902c2c4807c7515818f4a0316b595d", 0x0, 0xc5f1}) 2018/06/01 08:05:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/01 08:05:37 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/06/01 08:05:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x52000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r2, 0xc, 0x1}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x2}, {0x80}, 0x400, 0x7}) getpeername$inet(r3, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) openat$cgroup_procs(r3, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 2018/06/01 08:05:37 executing program 2: perf_event_open(&(0x7f0000807000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x9, 0xffffffff7fffffff, 0x1000000000000, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x55c9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 08:05:40 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mprotect(&(0x7f0000307000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, r1) 2018/06/01 08:05:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x620000) gettid() r1 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x150, r2, 0xa28, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x363}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3, 0x0, 0x2000000}}) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/06/01 08:05:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400}}) 2018/06/01 08:05:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x84) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffff0, 0xffffff9e}}}, 0xb8}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x20, 0x6, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4}, 0x8) 2018/06/01 08:05:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f0000000200)="0047fc2f0d3059f51757d8bd98dcd79e43392caed518834de3183829bb688bbffa7795ac892096cf324c5618838a93b7bda422867e7b338e7c6da00caf759bf1d6daa9a787add6b79abbfcb8ad02553a2979db7c52e0fedc8c21f208f95511330e3a1e19ebed8279d8bddf0021f7eceb98ceec75067126009dc71ec08ec7416555f977f531b14896a9d6bd9a4077bb0fc3cb") openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5f) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="e080020065c1a9bde9c9b95a00000000"], 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x6e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'rr\x00', 0x20, 0x38e3, 0xf}, 0x2c) 2018/06/01 08:05:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x408000) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x9, 0x100}, {0x8, 0xb587}, 0x0, 0x1, 0x6}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/06/01 08:05:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x3, 0x0, 0x10003, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000400)={0x7, r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x6}, 0x8) write$binfmt_script(r1, &(0x7f0000000440)={'#! ', './file0', [{0x20, '@'}, {0x20, 'nodev'}, {0x20}, {0x20, 'vmnet0GPL$vboxnet0'}, {0x20, 'erspan0\x00'}, {0x20, 'erspan0\x00'}], 0xa, "33ec6303b437214808faf4f42465e80a4b7b51221b27e01b81af1fe2ff5ac89726"}, 0x5a) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0x1ff, 0x8]) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000002fc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000002e00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffffff48}, 0x1}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r5, r6, &(0x7f0000000140)=0x3f00, 0x8402) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r7, 0x400, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4d4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/01 08:05:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb0, &(0x7f0000000280)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xffffffffffffff90, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @empty, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x9, 0x800, 0x4}, &(0x7f0000000380)=0x10) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000004, 0x9ed4, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xffffffffffffff2f}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0214b1050f00000028bd7000ffdbdf250805120001000200be6b6e000101000006003200010600000300000000000000fe8000000000000000000000000000bb0000000000000000000000000000000003000500ffa0000002004e2200000002000000000000000002000100000004d302015c0401000020eee9d863621d089f22"], 0x78}, 0x1}, 0x4000) 2018/06/01 08:05:41 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)=[0xffffffffffffff81], 0x0, 0x6, 0x8, &(0x7f0000000140)=[0x6, 0x3, 0x77b7, 0x8001, 0x610c, 0x9], &(0x7f0000000180)=[0xffff, 0x7, 0xff, 0xffff, 0x5, 0x9]}) sendfile(r0, r1, &(0x7f00000000c0), 0x1) 2018/06/01 08:05:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001580)={'mangle\x00', 0x4, "5b008503"}, &(0x7f00000001c0)=0x28) [ 131.970575] IPVS: set_ctl: invalid protocol: 110 172.20.20.187:20003 rr [ 132.005454] IPVS: set_ctl: invalid protocol: 110 172.20.20.187:20003 rr 2018/06/01 08:05:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="928760b9f707f7808df874194db7"], 0xe) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x428100, 0x0) 2018/06/01 08:05:41 executing program 6: unshare(0x2000400) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='#'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xfffffffffffffee8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) 2018/06/01 08:05:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) flock(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000000080)=@abs, 0x6e) accept4(r1, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80, 0x800) 2018/06/01 08:05:41 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, @multicast2}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000840)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x4f9f}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x7}], 0x48) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net//..\x00', 0x0, 0xaab787580b735c2f) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000680)=""/66, 0x42}], 0xa, 0x0) 2018/06/01 08:05:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x3f00}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}}, r2}}, 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x8}, 0x8) 2018/06/01 08:05:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/01 08:05:42 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x13) rt_sigreturn() 2018/06/01 08:05:42 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000040001500020010000000e340f0700000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x10840) r3 = getpgrp(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bcsf0\x00', 0xa854}) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x25, 0x0, @tid=r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20002, 0x0) 2018/06/01 08:05:42 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000002c0)='.\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='nsfs\x00', 0x1000, &(0x7f0000000440)) 2018/06/01 08:05:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) unshare(0x24020400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000280)) 2018/06/01 08:05:42 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/01 08:05:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1) recvmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x6, &(0x7f0000000540)=""/7, 0x7, 0x5c}, 0x6}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/18, 0x12}, {&(0x7f0000000800)=""/245, 0xf5}, {&(0x7f0000000900)=""/208, 0xd0}, {&(0x7f0000000a00)=""/142, 0x8e}, {&(0x7f0000000700)=""/62, 0x3e}], 0x7, &(0x7f0000000b40)=""/150, 0x96, 0xae67}, 0x7}, {{&(0x7f0000000c00)=@generic, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000c80)=""/253, 0xfd}, {&(0x7f0000000d80)=""/107, 0x6b}], 0x3, &(0x7f0000000e40)=""/60, 0x3c, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/174, 0xae}], 0x1, &(0x7f0000000f80)=""/224, 0xe0, 0x9}, 0x6}, {{&(0x7f0000001080)=@hci, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)}], 0x1, &(0x7f0000001180)=""/251, 0xfb, 0x8}, 0x3a}, {{&(0x7f0000001280)=@ax25, 0x80, &(0x7f0000001540)=[{&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/172, 0xac}], 0x3, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)=""/174, 0xae}, {&(0x7f00000016c0)=""/64, 0x40}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001700)=""/249, 0xf9}], 0x4, &(0x7f0000001840)=""/7, 0x7, 0x40000}}], 0x7, 0x3, &(0x7f0000001a40)) r2 = syz_open_dev$audion(&(0x7f0000001100)='/dev/audio#\x00', 0x6, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001c40)={{0x0, 0x0, 0x10000, 0x3}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001d40)=0xab) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d80)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x200}, &(0x7f0000001e40)=0x90) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001a80)={r0, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x863, 0x2, 0xff, 0x2, 0xfffffffffffffff8, 0x6, 0x4000000000000}, &(0x7f0000000040)=0x20) fcntl$setstatus(r1, 0x4, 0x44c00) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"], &(0x7f0000001ac0)=0x6) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000780)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)="373578fb011426fcc2858623d7634854dce82d1ce83bcc0a573b65a2a800e96c49d0d4dbf92e1ea1f64fd679b6f8f8e2f0", 0x31}], 0x1, &(0x7f0000000800)}}], 0x1, 0x0) 2018/06/01 08:05:42 executing program 5: pipe(&(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x99, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/153}, &(0x7f0000000280)=0x78) inotify_init() setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x120000000000, 0x4) r1 = epoll_create(0x4) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 08:05:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2080, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb0000007b744ffcace55c99b9e9d7fc31c0498b7e0848fb46a9074e85524a330300000096500800c235bddedaaeb52c0f76a94187f7e620702221a4f25cdeda1eb5a1f1b89cd9071b6d3c0766ac0341acb0f62ea9d083d4bfca7488a1a83af7c9d9d90dd87288c4760303d0b7650a358d4f5fc1e968f3ba8e857be3c6160ef8cb67b3c8fb88aa3f6ef46ec3b7a8900fbec7dc579d84944cdb173c2d897ea97b3c02c4bddc6c9e1a40e8eca495eaeab862de4b23f5025e7cc2b3ae36f116dec7ecc8cc6b94dfdbca2d36702dc7630b"], &(0x7f00000001c0)=0xd3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x20}, 0xc) eventfd2(0x4, 0x80800) 2018/06/01 08:05:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000140)="1f00000001031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000240)="4517e714e2e0070c96ae29fdf186152abb623ac592faf80184a148b4f697659e99a53b579ac816a86fad40fbe23410099c1913a78a9d38f7ad", &(0x7f00000002c0)="64af35033b15e924a293340a9d0a56d7e27391f220b10d2b2341ef8a8ba7cc69e2b386833fe207507d6eb54b69fb0d392b761de9bdabd4a24c493543a1a328830059d3037abdae69d97a1ceb6730523a020f64f06381280fd9672902bd6f88fb33ec1b57746cc374d71171bf4f8fd411d09f1e4378afbc07d61e9d780f72b18cbeea27595e660242f77274981a76a667ac31249b543650e8d2769b17baaa213d4467660fcbeee44bd9067c84d6f55e35efa680ad2590aa0ecb03c859c65e", 0xfffffffffffffffe}, 0x20) 2018/06/01 08:05:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x10, 0x80002, 0x0) socket(0x8, 0xa, 0x100000000) write(r1, &(0x7f0000000440)="2600000022004701050076000000000000000020002b1f00c05d080a4a51f10101c7033400b0", 0x26) 2018/06/01 08:05:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/06/01 08:05:42 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x3, 0x80) bind$vsock_dgram(r2, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) socket$packet(0x11, 0x0, 0x300) setns(r1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) dup2(r1, r2) sendfile(r1, r1, &(0x7f0000000240)=0x31, 0x20000102000007) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) r4 = getpid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x8, 0x1f, 0xffff, 0x5, 0x0, 0x2, 0x4400, 0xa, 0xf143, 0xfffffffffffffff7, 0xfffffffffffff000, 0x5, 0x72, 0x4, 0x101, 0x80000001, 0x2, 0x5, 0x0, 0x880, 0x0, 0x9, 0x684ca485, 0xe1c9, 0x100000000, 0x0, 0x40, 0x8, 0x2, 0x20, 0x5, 0x4, 0x400, 0x7, 0x0, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x2, 0x2, 0x7, 0xffffffff, 0x3, 0xa3}, r4, 0x0, r2, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000140)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) 2018/06/01 08:05:42 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00004b6000/0x3000)=nil, 0x3000, 0x3, 0x1053, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xf, 0x1}, 0x14) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000000280)=""/100, 0x64) 2018/06/01 08:05:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x41, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}}}, &(0x7f0000000080)=0x98) 2018/06/01 08:05:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480)=0xc50, 0x4) ftruncate(r0, 0x18000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400202, 0x1ba) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xfa}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x1, 0xae, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r3 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x709000) 2018/06/01 08:05:43 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000380)=0x4) r1 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr=0x9, @broadcast=0xffffffff, r2}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x345) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000300)={0x6, 0x2, 0x2d, {}, {}, {0x0, 0x5, 0x9, 0x80000001}, 0x1, @can={{0x4, 0x6, 0x4, 0x481c}, 0x7, 0x0, 0x0, 0x0, "eb4559735006b195"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4102, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000200)) 2018/06/01 08:05:43 executing program 3: r0 = socket$inet(0x10, 0xa, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x1fa, &(0x7f0000003000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0xfffffffffffffe4d}], 0x1}, 0x0) 2018/06/01 08:05:43 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1}]}, 0x268) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000180)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x8, 0x6, 0x0, 0xfffffffffffffe00, 0x1, 0x6}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000140)=0x1) 2018/06/01 08:05:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = dup3(r0, r1, 0x80000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/06/01 08:05:43 executing program 5: socket(0x6, 0x1, 0x9) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8008700b, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/01 08:05:43 executing program 4: r0 = inotify_init() vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="66dff73883c50a8653a7dd25f690692be6402fe19b8b31a8cad73e64a0efaf58d5d24e60a127d1ffbba4cc9df9a7223616b29427caef7ed69fa839661be7a32eaf6c8cf494cec2854c3e2896383d5240d7a0eecca48bcb29e9273d477b7b812db1a6fd67fc60d5224b294f96acc8bf564ccf160d31d600ee646d7b397857e0e50a844aa707c3cfdcaac06db410", 0x8d}], 0x1, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0xffffffffffffffd1, 0x1d, 0x1, 0x70bd2c, 0x2, {0x7592da02}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0xfffffffffffffe4d}, 0x1}, 0x0) 2018/06/01 08:05:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000000)=[{r1, 0x40}, {r0, 0x222}, {r1, 0x4000}, {r1, 0x5100}], 0x4, 0x0) 2018/06/01 08:05:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) [ 134.181132] kernel msg: ebtables bug: please report to author: Wrong len argument [ 134.204449] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 08:05:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7, 0xfffffffffffff72e}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3ff, @empty, 0x2}}}, 0x84) [ 134.246451] kernel msg: ebtables bug: please report to author: Wrong len argument [ 134.252153] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 08:05:43 executing program 2: mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='nfs\x00', 0x0, &(0x7f0000000980)="5307115e6e9f9797a6baa4a1b3f05f163ca91469203cc5d11267b13ac0c5eb7f6e574d97eab6f886d2bfd5da82aed2707ec8de2c") 2018/06/01 08:05:43 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x3ffc00, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000008032, 0xffffffffffffffff, 0x0) 2018/06/01 08:05:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x10, 0x0, 0x2}}) 2018/06/01 08:05:43 executing program 7: r0 = socket(0x1b, 0x8000000001, 0x1) ioctl(r0, 0x96, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x30000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) 2018/06/01 08:05:43 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x4}) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = dup2(r1, r1) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/06/01 08:05:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x7fb}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) sendto$inet6(r2, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) 2018/06/01 08:05:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x0) 2018/06/01 08:05:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x243, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x10000000000007, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xec) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/06/01 08:05:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, 'ip6gretap0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x3b, 0x1, 0x62}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xff, 0xffffff00], 0x4e21, 0x33, 0x1, 0x4e24, 0x8, 0x18}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'bridge_slave_1\x00', {0x2, 0x400, 0x2, 0x9, 0x800, 0x2, 0x1f, 0x18, 0x78}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, 'erspan0\x00', 'vcan0\x00', {}, {}, 0x37, 0x2, 0x10}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x20, 0x4}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2a38, [0x1, 0x20, 0x9, 0x9, 0x7fff, 0x7f7f], 0x80000, 0x3f, 0x6}, {0x4, [0xa642, 0xfffffffffffffffc, 0xd699, 0x6, 0x4, 0xe40477d], 0x100, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/06/01 08:05:43 executing program 0: socket(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\'em1proc\\procsystemcgroupppp1+{(\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) 2018/06/01 08:05:43 executing program 1: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4b17, 0x101000) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2dc) 2018/06/01 08:05:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f0000becff0)) io_setup(0x1000, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x9, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000100)={r2, r3+10000000}) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/06/01 08:05:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) sendto$ax25(r0, &(0x7f0000000080)="e3a20d3b7f3f90aa7d8b7819ca5e732939d506455f0d042cdca64d796d8f10bb1a8a294a8521d879999107b47bf922469f9cf0d09e8b502aa08633ad22ff8602e3a1bdc8c1a7ce3005d3bda66a3a99001c26b041e5de4d67d280e6d5a8db0597dc0dd6fad0411f766cb67be564ad0b34ca56c6df59cd15d75dabc2a2bc82647e3189280b266f2bf65472836fa7fe9be25d444f9bd099650882b21d84aa", 0x9d, 0x8000, &(0x7f0000000140)={0x3, {"56ef5ef32dcb05"}, 0x1ff}, 0x10) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a3f65", 0x0) 2018/06/01 08:05:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x478961b, 0x400002000000001) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1}, 0x8) 2018/06/01 08:05:43 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/06/01 08:05:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x5, 0x3) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000440), 0x4) 2018/06/01 08:05:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x400a00, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x923, 0x401, 0x0, 0x7, 0x2, 0xc, "468f6f670d13eed0eca41ca9a85c4d41cabf9dd89a5df338f3b20f4ba1cf7533f8542c508efd494822c6c7e2f0bdc07560bed525495e2e082fe57be4521cc0cb", "a4f72ac9ea3a3b586cb4543ddcf4b862cc1b6abcef70e4514ed4dbb1141ee828a704976dac011b6ffa35cb88fb2b70493db4b6a90eff3be0ee128b31bd4b8e57", "c393d42fbb8cdc8ca318e7b42233d158c3d5d95a746fa271c1128c267c9c656d", [0xbf5a, 0x10001]}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f00000000c0)=0x84) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x800) 2018/06/01 08:05:43 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) [ 135.032517] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:05:44 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40004080}, 0xc, &(0x7f0000000a40)={&(0x7f0000000440)={0x5c4, 0x28, 0x200, 0x70bd2b, 0x25dfdbfb, {0x12}, [@typed={0xc, 0x6f, @u64=0xb070}, @nested={0x318, 0x1f, [@generic="873813060ac5f23e0ade3985ba9b402840a84f8e8e10a345812081fcb41381bbca1ce905f143908313c40d2f6f87b9512e2157cf5064602bfaf9635ee473707cac141c8a08ef538f614e3af493a72049bb829c26eb79fb19d759485878f0ae2ea5731d1d16034a0a842af69ef7aac8e6", @typed={0x8, 0x74, @ipv4}, @generic="ee80d43fbfa99a785b19404c7a1f1ae4bac0cffeba38874d68f741651dbae3e7c0602d0e248d99144a6850c3cd641b81655619ddda1cd4ad38843bc78e4a9be8691ffd7a71ce3986933d47202b5c97d70dae05fe90670b2c484a0781473b4e91133533aab1c74fb144dcb4b2bc81f62cfeaf3f6473c1bc7a4b24c5edde61894337069b364c859bd472b5a0d275a7514b8a5b432c54", @generic="f690d607da5b00c78e32db7ad5d63bb4effdd9dc3b7d15b6a878c49f63e1c6dc0eeec0308e2bf778f5ca2e3ec10249a213da465f778317bec4bebb10fb3e3662dadb1281c92e9a4948c4294c3e9700e0ce9505e2c8198117451a44881b0e60ec89849dc85424e5f9d137a81e2f46d9aa60b2d8ebf858c46dd549a2cd8d472e314743b5abdbc4078d0beec6a9692e7419a3d088a52d5b3e67ba2d239e4ef100b38531d175930c5fc244567a0b5188ac9b77bef0e22edb14b06d072d3badf893b4041bf159f3d8e81b27908ac95c79c2a5b02af17874d4e7d370328aadb41e8e6acffe854bd4823afbdf557d44e249ebb24bf1fe22af875c3c6d", @generic="460ff77c7f7b324235ecaa35102bbe8457f9bfb641fa03b108391203caa4117cb85aa62acd8c527e688ec463a08acca8c03bbe7720a353dd25ed1ec7d2b067812fb224db606d8908a5eac23d2f4cf6ce17060428a1e4b94c0784c9db72886c78dbcca8a3264fb686df7d2c03d310362d8e0d51f1709d49aaf8c3ab9f4a005900ed80ab39d65bab3b49dccb35e9825dbf58963781c1a892f0a06f6c27d7c77163d055a76f337b29d1fda64bec9560a140bc65f44abe095cc8138bb627a81324ffea76cf562d7838a14d557103304146ede54771eecd44676b780ebca2dbf78f4502e4c62b9c", @generic="3258bca8339d41af3a4e32d8d220c1", @typed={0x8, 0x1f, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6a, @u32=0x1f}, @typed={0x8, 0x4a, @fd=r1}]}, @nested={0x230, 0x72, [@generic="3e0f005ebbc313e0ee3f6a7db60a9ce591313faf3055ce6de6b406ca879790013fffaff6354c9872784b630efffbb978eb94a7084b580d4e02414f168098a1002cf203f433d47b98af9a0f55e960e030cdd8d5f03ca169793e1a023723bf141dba23bf609b8ff3a49258fe8ef8115dd32a5c1f3ab8b4ec0014affad0367505385df1", @generic="9107dae9bd4f1d527ecf5bd2b0ecf984885f51315446c3213009066330f911c2464cd20fd4341379b83283f0422f809bc891a2a1f87376fd6afb2597bc6a71c076d5573c90a03b01b80aa49555600fb347f6cc0484e00e536ee2286ae76981fbddcd89a73c89473499a6aa20903687e9eb486edf86c9ae09d632f3c1f01fd52a3b59c3ab04e1d172dbe98ccd13923a5a9a189025d188552f01fb9b0840b99ceb9e6aee532dc3fd460612c24475eb592b467757f7d04523c540f5bc29f4", @typed={0x8, 0x1d, @u32=0x1}, @generic, @generic="5e474070d5cecc0a04330ef3c5f4b80f51d1fa6dcc2712842c9e255f0d819dcadbea73aa5e02b79af5162032e0e9152b3c5878ef7ba3745cc5bcbf3d6e168191a23e0777caa10fc21b1806cb749898cf88b8511ed5f1fdf88bb542ac0dc546abc8a992676a6b953a61c47390b19ba8728f0205714d1be631e524f69463b65e56d77798f9f69586bfc2676ca9e116375b5b1bcceefbb06481e61ac9b83cda852b1f14768c83fb3502de0d16999ef22ac4e2d7b4e26a90daa5c8c102f348db7d5ed99b72e65213aa45fbabe07d0395daac934be786", @typed={0x8, 0x1a, @u32=0x3}, @typed={0x8, 0x4c, @pid=r2}]}, @generic="a1a6e3336b2bc7897007174c98e144134ce20dc3a7df47d062037ef33c8b6bb44d87abed8bd869f095654ea2f64a867d3886013754bea3856b9dd55643cd363d5436d6b85efd7012e1abc73a2c4123793f9ac705fc3b155cf1aec2"]}, 0x5c4}, 0x1, 0x0, 0x0, 0x20000001}, 0x44804) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x40) fstat(r3, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000ac0)={r4, 0xffffffffffffffff}, &(0x7f0000000b00)=0x1) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r5, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000900000000000000000000000000000000b9da514d3e64e722ac5aea8783207bf3a5b6a0a3e091bbfbd9f5559aeb0b6fd0299f556b15e388f142d5863a92463f5a22f94e878497cee89c6b8f49e773273406da6b733b9156679063c83d8483d36dc27140cc731971e76924d03efba6c3f123f174ae90c6c9866ba7674cc914849e0e3d3386c47a7e87b312d3ac8c835082dcc45ee85a9984e1a670f38dac84de1f557a0a6cc61a1ebaa99622c6b804b256cd047e"], 0x14}, 0x1}, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x80000000) fstat(r3, &(0x7f0000000b40)) [ 135.072819] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:05:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000003c0)={0x2, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/06/01 08:05:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TIOCCONS(r2, 0x541d) fstat(r1, &(0x7f0000003300)) lseek(r0, 0x0, 0x4) 2018/06/01 08:05:44 executing program 7: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/06/01 08:05:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000000000000290000000500000027040000004a87cc00000059000e00000000000000000000895fb7a2ffa340807f30b9057a432e79b9b7676ac5d013d7fd6d30ec35a90741000b579f51bc64c5317aac799f484fbf15fda62116a9a59b594863fbf3a887ce7b47f93cd9396a572d117c4bd4f553c7ab9b8bf7c20b63e903ff9aece2123dba6e5dddf94fd3c0f41177b328d24edf09578f97bac51dfc7dc83a81d49f2cf1a0d7e097dafead2e58c946c8d83c5e5810d8a4154af0159a7e2ac6006c9a56946141468388bb0652"], 0x38}, 0x0) 2018/06/01 08:05:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000000)=0x54) ioctl(r0, 0x100, &(0x7f0000000740)="0047fc2f07d82c990b09708d9cfd5e016e06abc95ba1cd6ba9229a09a6c3d7700baa4918155f914aca42efd8c540a06061618e2e420be135d34fb09d23fb0d824dfb8e07620b3b9865bfc1fc555d11a26ee4c8ed128e97429f8d3408020034ba76e92ad3b6267852e140c0e0195b9a9b49926b83a3d05d81e080bb487b3b04d2ff43baff293cb5b916c826b89a3e03285240f0707a25d3de24485975fe9c265de57d747dd9b4e7369c38f314862958c11ce18b739bcc56327e921d24039a9e5cd0a54fb745d5be203220cb0d6f4b7c16e0b9bc5915a0512587ab80fa20491a62eb1a7f5734130cbdd36c81178b0698a5c3cc5e6a9a78a200f1b4f950c5e9194f8daf5008f04a0980346f4a64b120335b33aa77af44e2fadcce01be16b8732fe0c8395839356c04dcee7933db4924c02f6e8f27993a57af26d35c01fa78d2fc39ed45791660902dd8ee2dd007a17d8543a62c2d57a5a8f9ce437dccbfd1bef52393717725364dc9ed55462a6b5c5228fa31079134c6b5700eb053814d01d08f30a41050e8c95b690cf1771ced635c777e7f79b4a0c1168d77f6da628b9140ef58cc335098e87348e54823ad60643b992948f4725e9b72b53188a697c6dd905c9852f4ee36144ecd84d8982911040b82b2b3") r1 = socket$inet6(0xa, 0x100040000080806, 0x3) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/06/01 08:05:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="3d1f5884e6fb633f9fbfd3a40ddc2f277b1bf7b158d9b481b5328486d16102e2bb1554c929c6ac1c2c17", &(0x7f00000000c0)}, 0x18) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)) 2018/06/01 08:05:44 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x3, 0x7}) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) close(r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x1ff, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) fsetxattr(r2, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x0) [ 135.300429] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/06/01 08:05:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x33fe0}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00000001c0)="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", 0xff) [ 135.393918] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.400714] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/01 08:05:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) exit(0x6) 2018/06/01 08:05:44 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x20, 0x201}, 0x14}, 0x1}, 0x0) 2018/06/01 08:05:44 executing program 3: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)="ed", 0x1}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000010000002500000000000000950000000000000082b3a5e629013dd59bb888f96b3b3e756b794c92d7b27ed8afa99154e0f3d4a8254d9255bf3463272862f8dd159a0dd0bdf9eb4158c985c8b884b8aa0ebe88905ba0108838fffd853c13a9279492b0be28ca8fce12cea4e2b72e6541ff360e8b5555e8b4894a4078b436ce4eadb0cca692b9130b0202fca9a62720329aae293dfd80b26f49ce5fb7c9a3ea91da4699f4cccf6f60fe48d726515b9b2822fc02147c2a71e1350b29c2782702719b5268bdfbeba7125259ddcb294c4a97a394bbfb792e64c1cdc2841604bbc90da5b08e983fecababb06dad702b309011b25d7c46e51cf6b1d6d52cb08c7054407be4dcd4a2dde38898ee72c9c2"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) writev(r0, &(0x7f00000004c0), 0x100000000000020b) 2018/06/01 08:05:44 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f00001dc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x3, &(0x7f000016e000)=0x7, 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x40000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x2) 2018/06/01 08:05:44 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3e4e, 0x2) ioctl(r0, 0x40084146, &(0x7f0000000000)="d3") connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"7f9b21456705f1"}, 0x101}, [{"02918096b23cc9"}, {"1f9835cb902e8e"}, {"e537adf9d26eaf"}, {"731c543252e410"}, {"c39f3d256f1b73"}, {"0c396db067cfe3"}, {"6fabbee175fde8"}, {"203a60ca9f78f2"}]}, 0x48) r1 = getpid() recvfrom$inet6(r0, &(0x7f0000000140)=""/156, 0x9c, 0x40002000, 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x3, 0x8, 0x400, r1}) 2018/06/01 08:05:44 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x7aa3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000140000000000000000000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/06/01 08:05:44 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000900b343872e700000000070000000000000000000000"], 0x28) 2018/06/01 08:05:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) r1 = dup2(r0, r0) recvfrom(r1, &(0x7f00000000c0)=""/33, 0x21, 0x100, &(0x7f0000000100)=@ipx={0x4, 0x1, 0xe10, "d0285868fad5", 0x2}, 0x80) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x7fffffff, 0x0, 0x8, 0x2, 0x3, 0x1, 0x8000, r3}, &(0x7f0000000240)=0x20) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000340)=""/52, &(0x7f0000000380)=0x34) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x80000000, 0x7573d5d1861e8ae5, 0x1, 0x3, 0x42, 0xfffffffffffffff9, 0xfffffffffffffff8, r3}, &(0x7f0000000300)=0x20) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000003c0)={0x9f, 0xfffffffffffffffe}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 08:05:45 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time={0x77359400}, 0x0, {0x0, 0xfffffffffffffffc}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/06/01 08:05:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) exit(0x6) 2018/06/01 08:05:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = semget$private(0x0, 0x1, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@rc={0x1f, {0x4, 0x101, 0x7fffffff, 0x40, 0x6, 0x81}, 0xb8b2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="7def409b74a042912df993e1b1f1975788a4d2c1a0df67775e0565638cdd37da756041f39ca51ed775c730c049508d3da209fe8247a78f33d6ef6f100acb105c50b2c956c0581dc734853dfd2e8f4d8b0b5daa67c3890af6583a7bf2110154ed27e235e9b3790036e67dad6a74f660bb61370a23fd8b29e3fe830c4fb1c0297ab63bb60994e6706b8201e08d8a172314cb853c350597107680c320dd6f8eb8ad2bd047e58fe7dad27be7a20b4b", 0xad}, {&(0x7f00000000c0)="f6475aae54abfe9a18e263c79d1a98b3a1", 0x11}, {&(0x7f0000000280)="6ec44461c77191c7e1ca19ff231ba9b3e3454e0c89e098c8a8edc0d5b49437cc46c4f39e82d236db293449557cfdcde471546ca39857bddd92f7845c25eecd15ca6a9862687be222ad56aa1feaa5e0683632bf4c522f323dbec85c4f2c1e9a1ccdd21ba82bc1e3815e87a3ddcb58383708f04ebfc80f5c7e74d06a69e322574333cf5d26e2d49f1a3e1a4f3fe563770a320ad693bf30357a11bf72767cfb868a77fa4e664f2496695f9e3ef5103fab1d0cfa0a851bd0da19d732a7c2ce9cf290e794ef589b6bed1ab9b690092aea86e6c96aaf9c41dccaca6be9e7d866cdd0276daf25a5604c86c09e931e", 0xeb}, {&(0x7f0000000380)="f88761c85a776fcd7bda87731980f44c2ef63e11a934ed5bb6f1fab4dd92ba1a92f68c817003a18f79c6310da3de0b1adf2936c0ba35e9a83fe3fed1a2ce78d155f47fe86d7770284e801ec48cafc63e70c79154582b5907bed9703a773167230ac9d9353d076611d13327a53e62dff15cb8216a5aef7571b8eebee629197ec298f71374b041881a07bd35632dac2d8ccdba9e1f2ef5b5f0894a668f842fa981b318323943", 0xa5}, {&(0x7f0000000440)}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="68000000000000000c01000009000000b8a5a7ab1925ed2ac95cc2b00acd05a0594c17d9b6deae29fccdeb7c76cf86a0ed10a89f295d91970bd92183340070a5f0132e3b7e8b715a5c2bc381a1657a9c4f3d89c3cd64756107c89a783563712a7b8e00000000000010100000000000000d01000004000000947217ccdabd4a7bd378a6b4f988f2e80fe0b0ae6601610f345dd0593afe4a659dbb35d1cdad951557730c127ba6be97ba0120e665666bc6514660290204db40308726fd253c6577545242a436222a1057c0bc85cb75e6ff57c572e922a00d5510e50825f6389e799fcfd8a29815f1be3e86fb9b0f9b67b86778550a8197aba7fecd12fa643dd7684fc45a51e3e66aad83292a59b12bf38cd28d0dad67dd5d14e054984ec8e29cd1a577711488c04e538c43afcdcb89ea64f4fd48572be891b812dd2868226e2c68c00577c22f878371c847cf07bda8dd5f676838ba0f0cdc438b665757b3d9c070551e532b8b98777b036704dd85cf59131c83fd99ef73c73b10f531eafca175dd9888543322e5a1f1a4a5b2c3eae6b85501ee4980cdd1ba9aabdd7da23e4e955067cfc9bd74f4b4da6fc8a6bbb7961844b19950d7dce78fa67021cef00dd215916cb292e6e9a097f96ad67fad5fee96dde722ce1d2caa3baa04a3efb3c3dd1e1becb27c64e4d67da00f2a77feb177a9a11b2e489ed3a6b9d0ca596624d1d0569ca20fb83908523a7a20d023077a4caa4fd87812da70a8731973c29af1eb06831ee5da4ce61ea1548f7b045f6127fd20a438b649a53b2dffb0327e9f67ee36e3dad965b637161211ab37d4761f7b961e6ef0db0d35f893b5309e541589a6ddd7d21557f183209f900bed0c196f8aec1cd066878365223406d084f0ca56962b77052d427027634c357845defad14349b94f9376367d2ff0d01d67732c52b1fa8f577f5e80e08ca7f23dceab4e2393517cd0cff3412319a0b7367bd543430af520db12150eb2dea58108dbd392f96b9c044dc1086b19e99c502c6c82a35a6baa6969558dd6c7a51e924b8bb45256b425ec5379bd0bb6622f3c1b5b45fb45ac478c00142740c445923d74d2eb3fcb8a3d97a7e20238ba3ee4926a0146ce4843dfc4fea21b1c48fd9bb8cbda30476567d206dae458c46e872bf664748329559ac577bf731059e2bb2dec3d372e1aaf0355ee4b522f7037cec1ba107949cfda5d53fe6e324b2cf01c6240395ac8aec6b49969aa60220558607db37160855ae25226bec248d79b0b267088931334bd96df818f6c0375999b0ff50447566e471d4070b179540b396605b3619964377beafb8e5af7c0b71890ed68eb7da3260301fc53c2d2ee221ecdbb911bbb9d7fb3c91364083d5e0faffe25a6e192fd0cbe8f9ae17a9cd5153b8dff8a8df4d21f468d4123006a589e0ea49960b83e29095790a449755323427b80aa1709ace40200b3dcc48b3e9965fe1dabd538ae95a1dc4d9ea0ce035975e9225bd6defd4181f42d37d9bdac20703849f23946bc6ec9e30b4286edf38d60bca94505cb068fec81dbcc436692eebcaf2d8874fdb7969d52ec7f59f1915a0a69798a093bdae09c50492707a3d7e644259d98907bb4fbf5ba9acd38b74f84ac0923f9b50d2e76bfe781df72cbf679917dd6392521bb11b29cabccc35b69d1b9adafad21a03b1ccc8ec3b35fdea255614031f9bae3ffee79c022c7d2616f4fb13b382f7e73d889bd958dee1923285972884101c161a0ab68d649f48a69357fcf37134b5b1e2670f8de02d854300d120b926a7ed0a7f568fe71f788d17b7fc8d87f9a4b8b9d87e9772ceae2211a454764659520624d040028450ba8fc9f9d54a817ddc32cdd1481279a48eaa2ed8f0bc58ed2beab024b80e4db5fd7a043123af737de688584d271c12098302eda67b198171fd88220274b8b322d2258447bba2f80f4c0c6e8d0a2d669dd291701d49493c5a75e1d733c20aee59329ec0645f2038d2238505b56e4425a226cd4129ba7491a904ff01a81b19f14824757323e07d3743804256258e92c619f01bb0eae9942f17b7167311a85eba7eb16b2cd10ed82525d943af43ec89d4074bb307dc19255099bb6e2efd35ee49fe8b4acdb6b00f47eaeb18a5474d468feb5ca83f66cab196a46084fa37495b8161e728ace84194c72981ddf6a0c2ce4e96c86e2c83b37e1686c02370941aeec79293da4f30867653121263b1dea0434f15970b139fead03a73d83a4bfdb2140b73529643fc3a547538e5d4ba0d56ac6711d83d80a9bb1489cd03e21c3aedbc851c4e2a682fda92c18c136e12e052a4c3f0ef2ae96dee0b94d2bc9f8747d717e23077df71a5b497eb5217d3c1ab5bd15dc1c6de69827b52b4c805b7f0dca1fc84e9da95ac7a0fc64f260951af7a96e337be0c5adea20fab60007000000f8f53b18e1f9f34c69b903bb7b84ac4212b6d634cef3ba8ab455131feaed10eeef3383370ead737f016e9b790351c311659346667f5a7fa354fd7dcbb7d3d34566277014cb7926edc82658c91868a98bc040237bca7d502d23e65a7d6b5301df5886ec06b03fe85218ed721998ea760f93ff437a674361cd4d7befa733e287dbc853da7ee5e3dae7b9cde416f299a1cb2fd4ff428f89597251cf38b1d15e054108d4dcbef9eefe57d37430e3e85cdca8ad2508b334e5fcebc9620fc139248466b02d6f58e80b924cea86f8961058a60cf6a50bc60eaa6a872620d85174cc80889b999974b4bdb1f8d31fed09b406e0517e8b3f617ecc83c178381384cae2b6424335a0619d390929a44f7aaac0c394d27fce5e1841f8fac7e0fd7eaa1998f8e963c09c6a5dbbf9ff7cb7e236583b4966d3328ea6a4e2c00f274b892cc8f46b45c205a7c8add68cbdaa2871b5cfdd362b2e928910158688d4870b18d43a8099c311abe70e927c4b601ba538b711a6473fa8f6c761c1e0bca9e46df60ed07ada4a6e779e2c2e141fcdcd42f99d58bd37fcaf3152904869da4793d2382b1f423c1660e8ea1eb41a57de8b9e41d0cfb0c8116eedbd4945dcb73a8eb4dd9de61f651e569a9f32f1d9d905522f9330e774416f6be41ec8c89a4490f9ee2e361ab417822d365c40ef72e92e2c6d7366aec06d56f3620ab6f78cc74daa1bbbbe48d5c98e2c47dd0443244e816ba451d5bbac10bc6c8f74af534bd0e70a5e9ca673b9371243fdf26696391355115eb3a02856b3aea7789db9d7445421b5a8046392d74813869c802b4ffea9600b8c3de9c2e3eb15b4f680888d5bc1adb860286e62d1ba2f216aaa6b0909d3f28d8ac69459e7c2ab7ae7e0b6014c07ffb62ec523a5229436732b2dd50e3560be187fe6fa5f938c40ddb4dd1e86adb774cb4b0db1712c029d2420451d0a6e56a36eeb9b5093c8cefd578363b49c05477ac4e51cad23d09021985af36d882d2ecf2700ce75885c2ff91d9a14077552a6268142d6c7136e500ac2456203aca281fe5ede0521cfbc7f47562d79ecca49e43bfd641f44c4b301752ad02004a5f6e49bc1daffa31a247e77b435fa11e9401018e37a668bf93f13c0e9dce75cbae597bb6e02f4adfe1ac62eb74ec4001100c03976e9af276da8df4e4740ec5176883d2740a2b1b8697228c79ec6fdfef7d3c022991f1108cc79262f4a54581dc1978466fd320ae931f7a339fe8083ec6403d0b3ef0c34e02d52d1256c17513e71fb4c83b799651d5eee88686901d2d1b7ce448809a1acafeecad94e45857c8bf4136b629c3c01dd8fa8573130ad305ba39242ddae86bfd6d02d8bdfa93e91f631e7666220fd9c2e536a1038175fbcb54e45d6123c1e0e9ef062a79d71bbc6421c952073687be02f844a6b003c14d6ab6c87e914d0960924630cd2e02f404b2e0621276fda3e35eef58dc56f62e71965e05c3073509f78e5c38042d5115367ecebc245634877ab4dff3baf7ea508a5b0f6ff7690a99d390f62159df365138fb373fb2feda6e9505ee7daffd2b152f7e4de3ed5e743fc60fa8e3301550e7cca402346542bc7eaf4ccb5dc3592bfbe04ab69927f8ec49ad87ea36909e737f1e619257759e212a2ac5d37e100789d0ad02882c61d012bbbfcf7f5a7010e04e92c21d0612f5015478b6e93dadf8d45c60d0ae6b6c123c2c5ab63af49d7789bda193a647784d068751b19be93d806c689f5934238e71c91e5204150e8a183644435cbeaaf03ef9223186e327ca285514eda4df0d309ebbf752c515b87e88f208132e01ac32b57006ce79ded3209296393f5e8334e9cec55f6eb58bf85ae5dca5655a2920e2b58731e140042f27a6070265bdd3e91e8c7a51f3ebebc4f4671c4080b525278fdd56eafbe08cbe15df321de005afd57372c52c52e1511e95029a2d1569cdac2d997c242a07b1f0daab68a098eb480335f38a62d76ee0cc89d1e6ea61bbe91004dee91b947d7996997c035fbf1f81ae6b1cfccc2c91906163047b98a5c46b1bfed5da3dd74666a1e6ea0d401e824f59184c870265057e7b90929e29de4cfa16a1cbf56cdafdc5a5283d6f91ec77d3d352b73dc9c56496b8fb8451d17c8678f8fbc9eb5f6037f2fd8500a843616ed9a2f370d903ed306390bcbe80acedace615c36a528c053bcfab3b9183d51ddd6725ca1dadec043b8ca7911b268f58927d099b1bdeaf2243fc3cfbec5bd870ba4e76921687682bd0463e98feb1b376877735f055142854fc209274f82869ab378d93c8dce6b78d322159ec18c346d0d077b25c7116a87b423a2d758b211bc3737f80b362a363a2763fc62e3bc09f2f57977c697a7af517b7529bb474327145711be0891f68bcac8a9ed365cfcd4c5af64f349d358b91c20b1f405e8e199b16e3a8587a7305a04d802996b737d1c9f420b6a49bc4bb365f205341d4bc8e8e6494d6121f9e0592f4c52456339bac7df38ecf597173d1689f98d2a6b08564fee404b2dac90e859b1edf82631e654f4b158e74fc9804d541bad66e1189810af17d8c085237ff86bd3230206d12c54f3568b414df72d094ffad9014ba27fd73c5e88cc5fb7b543a20b3374276553220af352f653eb58b38b8ef1ef81066ee13af585594b7c4ac4c76fd7aa4af1b67003b87bcd3c04948d3a5315c0541ec7251f2a55405518111c0756e073a951352309675eca452463a9484b3b695577c253e265d0340a608d3cc7ed1037c56f2d0b4b3366a98abbdd00a649d3938b4a2a7edbd41facbc2a75261de832329a442e8bb3f04e49fd5f1e6972fa80f7104421fe87aa53c23fc98163792953ffced13cba6f03a4db4eae0f8a99a106e5bbdd246fb6b8d852d2a667e300e0a200a45bb2c2e1ab35f10b1b0a34c6cd17571695d1bb56dcd54d78d391f173a472951fea427aae93e77a2aa1e2d5c61ab07e5589a72573bad4c976786b09a6a644449003e79cef04c5175b1c566a39a68a634d776fd85920e0ed268bf8e9f25f952afb4cef79af14c4e7b5812272841a2bd15e030af3c1e08eee2addde734e7d0bdf3965d1301aa95125da06d5fc0e2c95a3436716f2aa140b4634668cd92c064f9f53e562de8b4bdc43930fb1cfc116b0195f15f1b3a6feac3fe617894979796be8314dd65eebe8db9bd1833ce0add20cd509f3f74047eb284754338955a49a5e7d5af3002bf17d23ca89d67131b5f49f7cba161563cec61562e3e0a59a55614af31c18daf835651dcc9ba6fe2100219196058c3d4c7350e5ba79b24b64389ed0b1c38a12ee5a98e83f97341f455666aaa6b26bb32b61f7e1499b24813b04126cf5e28f446e05aba7c9618eb68192a0336eb0985a378a2f50f3c4ec04af1c279fb19534cc638ab2072fb6a6d84d049fc57643945c9e9088d4490a35798d46a81c31a38a58fe4a4d22dbe557e72e6e277e5682b93d0d8ea376b0dd9049780742a0bc08978a20e5fc0a5f318d1a17681df6d0a5c1c79cd410a427c0ded4783e99c1fa0b1686f56ba00000000000000007010000020000003ac007f973f688402931b4e39f43368d46b5263e1600a7a6b66d6bb8ddd1a0df03b4f41c47e390c1b12e2a1713381ec52c64ece721609634709f1ec0e04ce429f5d63d4696b5cd5512d9f611cd1c0932532cdb3318f03dc199e319981cbe5fb896e1f5e5889a98ad5b28091998996ea9657978ee25222e05d230f8aaae1adc0bf827d306fffb27ddfe7a6fc871b60000f8000000000000001601000002000000c0215b0ece20ca7d347fb64666ef23405f007f0248974cf27734e561850f0b327802ffebec0a3fa7f62772bb4bafcbb91e16995351618dd4b26c0f5a6a562c1254bbd1cc33fa831f92a6ee347870e441c6ea30eb2a760c76fd48f11d943a77b198f75aa8e35159926a6a1ffd160948d6f910f6c623eef341a76e7425d82a8da0da6603388adfae6fcc31891d3d31c014b3edead4f7910ad8f07e579a56fad22e6c05453edbe6d44ecedf8b7ade9bc85f427457b6a70a5ac55012272414a5819ea9f1e35d32f17aee15085d1fd27360dc6508ee17a2edc058bd36f0d5f6107a17bc78000000000000"], 0x1210, 0x40}, 0x20000001) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/06/01 08:05:45 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) r1 = epoll_create(0x7fff) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x18, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0xff, 0x8}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x240) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x1, 0xb9e, 0x6, 'queue1\x00'}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/01 08:05:45 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="d9e318390074cd4f5e84b7141fbddf76badf4210fd5bb76cca7d5525fb996f9dbb6a971688e0bf682e081083310d01cdfac24fca91d7e940a42fdd693eb0eacd4ef6cbb26a7f664f8eb5a88bf98a94346283d5203f4f539f841c5328cdc80c5d6a175743807305234f6e970fe33e3bb0f51e272fe5dba24f9e1fd832f8596758b3b7a8025b324e802deaa281b608a5d9b867265222b9ebda99f2d8ee690bf3ab717f31305f27baaba3bb0515e67a0affa90a"], &(0x7f0000000300)=""/180, 0xb4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000480)=""/109, 0x6d}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 08:05:45 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x402) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000002100)={0x0, r4+10000000}) 2018/06/01 08:05:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/217, 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x800}) 2018/06/01 08:05:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x40000, 0x6, 0x4, 0x4, 0x200, 0x2, 0x3e, 0xffff, 0x1f3, 0x40, 0x101, 0x6, 0x4, 0x38, 0x1, 0x5, 0x3, 0x1bd5eeae}, [{0x7, 0x101, 0x2, 0x3, 0xe545, 0x6, 0x4, 0x2}], "1822188292c5f384393dc6430a0d9ad866ec7e1e314cbe2dca73ffc6495277f23608e009191dd1cb78c6008f86fca36bd0ffb4d0919319684714ff14f91997e97f928777892253597c66269c71177fee7dc5205db2421334432bb8c8ae88729eb404213770b44f38963c768b00fdcaa72baaa4a5ada4d5a0dbccdc79ac74b8bb3ac15f439ccc94b0ded63198327a115e50a4c4aa345951a83dd5b500c5a6f621433d8d5ff8967a", [[], [], [], [], [], [], [], []]}, 0x91f) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@generic="9e", @nested={0x4}, @typed={0x8, 0x0, @str='\x00'}]}, 0x24}, 0x1}, 0x0) 2018/06/01 08:05:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x200, 0x9a, 0x3, 0x7, 0x2, [{0xf4, 0x9, 0x8, 0x0, 0x0, 0xa04}, {0xc1e, 0x80000001, 0x7f, 0x0, 0x0, 0x1b0c}]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000004e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0xffffffffffffffe5}], 0xffffe6a, 0x0, 0x0, 0x80}, 0x0) 2018/06/01 08:05:45 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000000000, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, &(0x7f0000000080)="f48d3f6124a7e030dff43929d59d1c54417e1bc3759fc1f44dace800502ef4a99b413c01c80697338e94357afde6d194ccaac018b8d1a03010ed3d9628bb796943e008341d") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x800}) [ 136.546737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/01 08:05:45 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd03, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040), 0xffffffffffffff24) [ 136.655170] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/01 08:05:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000c80)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000e80)={0x2, &(0x7f0000000cc0)=""/71, &(0x7f0000000e40)=[{0x7, 0x30, 0x6, &(0x7f0000000d40)=""/48}, {0x101, 0x90, 0x7fffffff, &(0x7f0000000d80)=""/144}]}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x0, 0x10000, 0xaba8, 0xb4b, &(0x7f0000000000)='teql0\x00', 0x0, 0x0, 0x7}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000f80)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000fc0)={0x0, @in6={{0xa, 0x0, 0x2e94, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x0, 0x8d4c, 0x0, 0x1e7, 0x0, 0x2, 0x0, 0x0, 0x1f]}, &(0x7f00000010c0)=0x100) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000400), 0x213) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'veth0_to_team\x00', 0x0}) connect$can_bcm(r5, &(0x7f0000000580)={0x1d, r6}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001100)=ANY=[@ANYBLOB="7f454c4601ff08033f0000000000000002003e00000000009a020000000000004000000000000000160100000000000003000000ffff38000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x271) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/01 08:05:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000007c0)='openpromfs\x00', 0x100000, &(0x7f00000002c0)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0x9, 0x7, 0x73c, 0x81}, &(0x7f0000000340)=0x14) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe623, 0x450000) fcntl$addseals(r0, 0x409, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000480)=""/154) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000540)={{0x7f, 0x3, 0x7, 0x8, "21bee6700b281f4b31bc2fb7dbfb4bc946998f395b7fa593d88df270499a16a8e121028ab4a2e103cece475b", 0x1}, 0x0, 0x0, 0x5, r3, 0x3, 0x2, "05768beae2083b438f0d0c712805df0bb5e691162508ce97e126eb899a06ab5ad26664999957ccd101dcf4db2f0926a334d080202e72ca04232897335139dadb", &(0x7f0000000400)="045b898f73", 0x5, [], [0x1, 0x7, 0xffff, 0x6]}) 2018/06/01 08:05:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000240)=0x1e) socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/06/01 08:05:45 executing program 4: unshare(0x2000400) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x4018920a, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8091, 0x490500) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000001c0)={0x335, 0xfffffffffffffff7}) fcntl$getflags(r0, 0x40a) select(0x40, &(0x7f0000000080)={0x40000000000000, 0x0, 0x24, 0x100000000, 0x0, 0x400, 0x3, 0x4}, &(0x7f00000000c0)={0x820, 0x32a, 0x9, 0x3, 0x68b, 0x401, 0x6, 0x8}, &(0x7f0000000140)={0x0, 0x5, 0x7, 0x2, 0xfffffffffffffffc, 0x8, 0x1, 0x4}, &(0x7f0000000180)={0x0, 0x7530}) 2018/06/01 08:05:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0x1, 0x200000000000026, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffffbd) r2 = signalfd4(r0, &(0x7f00000000c0)={0xc1d}, 0x8, 0x80800) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r5 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000480)={0x5, 0x4, 0x9, 0x0, 0x0, [], [], [], 0x8db, 0xa03b}) r7 = getegid() fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[r5, r6, r7, r8, r9]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0xad2, 0x9}, &(0x7f00000001c0)=0xc) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x40) 2018/06/01 08:05:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0/bus\x00', 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) 2018/06/01 08:05:46 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/160) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000540)={{0x9, 0x4, 0x100000000, 0x45, 0x6, 0x5}, 0xffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff00000000720af9ff2300000079a0f8ff000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], r1, 0xfffffffffffffffe}, 0x48) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x108, r2, 0x1, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x108}, 0x1, 0x0, 0x0, 0x14}, 0xc000) 2018/06/01 08:05:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) read(r1, &(0x7f0000000000)=""/56, 0x38) 2018/06/01 08:05:46 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x0, &(0x7f0000000080)) 2018/06/01 08:05:46 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x400040) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)="3070842ff5b1cb0ecb139f2150a035002831154f77da46e5af5965d04490269d109d03f9eecf811cd61ae8d6ff8adbcd4bc7bc8136ce825d2be7291b9b0f06f489ab32eabd47c86e0938302ba14f26def894ac9016dc8989d702e01cb65ffd89bf007d0c371b7291316495edeb46cf7ec16b6dc2bcd1ab8a6f25c7e9cd9829d83da4622160106d2149a2b7dd04c58a82349d7db861a10c078f929a9fd824c447fc6ae7f48aba7fa7255bdab0bf6ad6039f68b9b09c8ea9b0fe93a2d9e2a83668efab09c950bb4c4925ae0cff839ba3eea20f6ce4e7a841bc57a1919ac983c99f36ff6282") r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}) r3 = gettid() bind$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"23618e457fc92f"}, 0x4}, [{"7cc69cb1933c3f"}, {"3d97c596d5ac38"}, {"232169f7cad308"}, {"3a548473a76a10"}, {"3c36ef25f5a295"}, {"c375dc6ea0d9df"}, {"0c8d4418495163"}, {"b37cad4ac19d4c"}]}, 0x48) r4 = perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x3, 0xff, 0xffffffff, 0x1, 0x0, 0x9, 0x10000, 0x9, 0x0, 0x2, 0x5, 0xb7, 0x7ff, 0x7, 0x0, 0x4fb, 0x101, 0x2, 0x2, 0x7, 0x7ee, 0x5, 0x8, 0x31, 0x4000000000000000, 0x1d610984, 0x5, 0x7ff, 0x7, 0x7, 0x101, 0x3, 0x400, 0x77be, 0x9, 0x4, 0x0, 0x3, 0x3, @perf_config_ext={0x200, 0x4}, 0x10002, 0x20, 0x8, 0x1, 0x7ff, 0xd990, 0x9}, r3, 0x7, r2, 0x9) splice(r2, &(0x7f00000004c0), r4, &(0x7f0000000500), 0x1, 0x8) unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x0) poll(&(0x7f0000000380)=[{r4, 0xa000}, {r0, 0x4}, {r2, 0x8000}, {r2, 0x80}, {r0, 0x1}, {r4}, {r2}, {r2, 0x1000}, {r2, 0x2080}, {r4, 0x400}], 0xa, 0x9) 2018/06/01 08:05:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005d40)={&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYBLOB="0000000100"], 0x3}, 0x1}, 0x0) 2018/06/01 08:05:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f00000004c0)="290000002000190000003fffffffda060200000000e80001040000040d001500ea1100000005000000", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000400, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'veth1\x00', 0x200}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'N#)selinuxC\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xffff, 0x4) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xdf, 0x8040) socketpair(0xe, 0x6, 0x7, &(0x7f0000000000)) [ 137.826793] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/06/01 08:05:46 executing program 1: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver[', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x400, 0x507}, 0x14) 2018/06/01 08:05:46 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8d0, 0x80) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0xe, 0x6, @buffer={0x0, 0xf3, &(0x7f0000000080)=""/243}, &(0x7f0000000180)="bb29bd9676f02954dc7bcf6bf367", &(0x7f00000001c0)=""/44, 0xffff, 0x10000, 0x0, &(0x7f0000000200)}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x4, {{0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) 2018/06/01 08:05:46 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="8b616720cf1a25fd54c47599eeafa3eaafc7af656d617000") ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x1) clone(0x88042404, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x4, 0x3}}, 0x26) 2018/06/01 08:05:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x41, "f3f48530bf92fe67a3da23c5108eb65382b068980eba5b9b736931a62a563c329187c0ec9ee763a29d960122fce86259a3ae3502d79cfd8e8ca35adc5635e8c08f"}, &(0x7f0000000100)=0x49) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x812, 0x30}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x0}) r4 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000003c0)='veth1_to_bond\x00') ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000240)) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00000002c0)="ca6a840fecd1437dfb547c3decf3eea081a11796cd79dcbea18586a490fe1d207ec6531aef0b2ba09332bbf779da2b9e08642a65941a0256316013889683cb63396bf46b556b6513c9b52527eb613145863ab33c8ea0ea8d78fbeb9de0c1f28113eceb2e883ecd5c6a80686e9c1568d80ad4da6681f61e3701fe5687ef0f8e2af8ea051c28fe5e64c4423d4f9f06a13672465fcc9b9ffbbc45d717fe551af232da4acbf8f828314656554323c6e66b6f9bd81fb082945de701daec32e839e2579abef816310985a0b51faea4bb731cadf2cafe8259d914e7125884052f97dfcbf508faad8e", 0xe5) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000100", @ANYRES32=r3, @ANYBLOB="140006000000000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000280)=r4) 2018/06/01 08:05:46 executing program 6: getgroups(0x1, &(0x7f0000000000)=[0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x7, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x5, 0x8c0, [0x0, 0x20000580, 0x20000750, 0x20000780], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x8, 0x88ca, 'tunl0\x00', '\x00', 'bond_slave_1\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xf8, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x7, "51a47b88a1802d7ded339a110ea07966d3d6f1888e21a47637e77759d998", 0x4}}}}, {{{0x1d, 0x62, 0xf6, 'teql0\x00', 'ifb0\x00', 'team0\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x40, 0x88f7, 'veth1\x00', 'gretap0\x00', 'bcsh0\x00', 'team_slave_0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0x118, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x9, 0x5, 0x0, 0x0, "d07d7615d1b9bb3567a9b07169fa36c3a1dcb83bf8442f1f53b77a236f945430fdba38ed4615ff31fb48a18ae888b6cdd601f94cc06cca8d882dd48329b2bd88"}}}}, {{{0xd, 0x0, 0xd, 'irlan0\x00', 'lo\x00', 'veth1_to_bridge\x00', 'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x170, 0x1e8, [@physdev={'physdev\x00', 0x70, {{'ip6_vti0\x00', {0xff}, 'veth1_to_team\x00', {0xff}, 0x8, 0x4}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5afb7c2a, 0x6, 0x7, 0x0, 0x0, "a3a153158eb4464e5e2228b0cf019777ef95b838d5f87a4d265f7ee0eb7dbed6f68955b198e5e87b4092debc0abe7db02ae94f867ff6db0a52d3c91ecc3b53b3"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x8914, 'bond0\x00', 'ip_vti0\x00', 'veth0_to_team\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2e0, 0x310, 0x360, [@cluster={'cluster\x00', 0x10, {{0x9, 0x9, 0x0, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0xd, [{0x1, 0x0, 0x7, 0x100000000}, {0x0, 0x6, 0x595, 0x9}, {0x2, 0x1, 0x1f, 0xb874}, {0x3, 0x6, 0x200000000, 0x3}, {0x401, 0x1a5d, 0x2, 0x8000}, {0xfffffffffffffffb, 0x3}, {0x4, 0x8, 0x6}, {0x7, 0x8, 0x5, 0x9}, {0x0, 0x7e000000, 0x5, 0x8}, {0x9, 0x4, 0x3, 0x9}, {0x5, 0xff, 0x7, 0xfffffffffffffffb}, {0x80000000, 0xfe, 0x200, 0x4}, {0x0, 0x81, 0x1, 0x1ff}, {0x8000, 0x7, 0x0, 0x8}, {0x100, 0xa7e0, 0x1, 0x6}, {0x4e1, 0xffffffffffff97bb, 0x2, 0x20}, {0x5, 0x8, 0x9, 0x8}, {0x7fff, 0x3, 0x2, 0x100}, {0x6, 0x28b2, 0x100000001, 0x6}, {0x0, 0x0, 0x7, 0x7ff}, {0x8, 0xf, 0x2, 0x4}, {0x2, 0x1, 0x5, 0x3}, {0x3, 0x3370, 0x1, 0x200}, {0x0, 0x78, 0x5aff, 0x4}, {0xfffffffffffffff9, 0x1, 0x5d, 0x12c40000}, {0x951, 0xfff, 0x2, 0x3}, {0x8, 0x6, 0x1ff, 0xfffffffffffffffd}, {0x7, 0x4, 0x7ff, 0x81}, {0x8, 0x7, 0x28e3}, {0xde7d, 0x8001, 0x139, 0x7}, {0x4, 0x5, 0x5737, 0x12dd}, {0x3, 0x101, 0x7, 0x1ff}, {0x25a4, 0x1f, 0x6, 0x20}, {0x9, 0x9, 0x100000000, 0xfb6}, {0x6b7, 0xd02b, 0x6, 0xb9}, {0x5, 0x5, 0x3ff, 0xbe62}, {0xfffffffffffffffb, 0xf08, 0x9, 0x1}, {0x9, 0xfffffffffffffffb, 0x6, 0x2}, {0x5, 0x0, 0xa26, 0x200}, {0x9, 0x554, 0xa6, 0x5}, {0xffff, 0x400, 0x6, 0x1}, {0x4, 0x2, 0x5}, {0xfffffffffffffffa, 0x10000, 0x4000000000000, 0x10000}, {0x10000, 0x100000001, 0x426, 0x4000}, {0x5, 0x22103e8, 0x1, 0x8983}, {0x9, 0x3b6, 0x1a20, 0xfffffffffffffe01}, {0xfffffffffffffffd, 0x1f, 0x2, 0x1c}, {0x101, 0x0, 0xd715, 0x401}, {0x0, 0x2, 0x4c, 0x5}, {0x5, 0x0, 0x7ff, 0x400}, {0x7, 0x2, 0x3, 0x80}, {0x7fff, 0x401, 0x4, 0xffff}, {0x8, 0x5, 0x0, 0x7}, {0x8, 0x7, 0x7, 0x8000}, {0x2, 0xffffffffffffff5b, 0x5a, 0xff}, {0x8, 0x40, 0x1, 0x6}, {0x3e6, 0x2, 0xe6, 0xffffffffffffff00}, {0x6, 0x1, 0x8, 0xfff}, {0x6, 0x8, 0x20000000000000, 0x100000000}, {0x2, 0x0, 0x10000, 0x3ff}, {0x2, 0x7fff, 0xffffffffffffff5e, 0x9}, {0x3, 0x3, 0x0, 0x9}, {0xfffffffffffffff7, 0x7, 0x4, 0x7}, {0x1, 0x8, 0x101, 0x1}], 0x8001}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffffffffff81}}}]}, @common=@log={'log\x00', 0x28, {{0x6, "6651041944fc25f11d6a9816e222acb2c448c5333c76f33ecb50cd198fb8", 0x2}}}}]}]}, 0x938) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) connect$ax25(r4, &(0x7f00000003c0)={0x3, {"78c7cff5b71919"}, 0x3}, 0x10) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setgroups(0x8, &(0x7f0000000340)=[r0, r1, r2, r5, r6, r7, r8, r9]) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000400)={@empty, @rand_addr=0x8}, 0x8) msgrcv(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000009c22729e1fad5c5e000000000000000000000000000000ce58e5c3f19b5fd800000000000000000000000000000000"], 0x40, 0xfffffffffffffffe, 0x3800) r10 = shmget(0x2, 0x2000, 0x78000080, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000440)=""/140) [ 137.940550] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/06/01 08:05:47 executing program 2: unshare(0x24020400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8e23, 0x58701) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) 2018/06/01 08:05:47 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$cont(0x18, r0, 0x6, 0x7) r1 = inotify_init1(0x0) r2 = shmget(0x2, 0x8000, 0x0, &(0x7f0000ff7000/0x8000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f00000003c0)=0x1) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x8, r3, r4, r5, r6, 0x0, 0x3f}, 0x0, 0x8, 0x7, 0x6, r7, r8, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r9, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1a, 0x63728e2c}, &(0x7f0000000640)=0x90) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/192, &(0x7f00000004c0)=0xc0) ptrace$setopts(0x4206, r10, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) ptrace(0x4207, r10) ptrace$cont(0x7, r10, 0x0, 0x100) 2018/06/01 08:05:47 executing program 1: r0 = socket(0xa, 0x80000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYRES64=r1], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/06/01 08:05:47 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fd", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/06/01 08:05:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xffffffffffffffa7) setsockopt$inet_int(r0, 0x0, 0x100000000000004, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip_vti0\x00'}) sendto$inet(r0, &(0x7f00000000c0)='f\r', 0x2, 0x11, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/06/01 08:05:47 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x402281, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x2, 0x1, 0x3}}, 0x26) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000000)) 2018/06/01 08:05:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000600), 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/110, 0x6e) 2018/06/01 08:05:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x921, 0x70bd2a, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=@fragment={0x0, 0x0, 0x200, 0xfffffffffffffff9, 0x0, 0xff, 0x67}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) 2018/06/01 08:05:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000000000025000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 08:05:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/06/01 08:05:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0xd3b4172c16185708}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x230) 2018/06/01 08:05:47 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x5, 0x200803) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x488000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r2}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth0_to_bond\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "695b365f1674693000"}}, 0x3c) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x202040, 0x0) shutdown(r4, 0x1) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="4f3ef7064005", 'veth0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x7, 0xfffffffffffffc01, 0x81, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x2, 0xffff, 0x5b00000000000000, 0xa410}, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000001c0)=0x2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/06/01 08:05:47 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rfkill\x00', 0x400, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001680)='/dev/uinput\x00', 0x402, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000003c0)={r1, 0x80, 0xf7, "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"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vcs\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000100)={'lo\x00', @ifru_ivalue=0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001440)={r4, 0x1ff}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001500)={r5, 0x5df, 0x0, 0xfe5b, 0x7f, 0x54af}, &(0x7f0000001540)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x4d1237e9}, 0x8) gettid() 2018/06/01 08:05:47 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x78000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) 2018/06/01 08:05:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000200)={0xfff, 0x8}) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="df733dd517cc85763d9f2dd746fe29359e70923900f614ce90ffb511bf23c2cc6bba92736758e34fac770e6fbf4bdfb339b50530735e50080c02bf430c819d0fed8229d22ca4959a9db554ccc721fdbf4c75ed6a5083c1a1187c1ea9bc71a15de9fec58bb0141ba5888378c840ec8008", 0x70}], 0x1, 0x0, 0x0, 0x4000000}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x440000000000125e, &(0x7f0000000140)) 2018/06/01 08:05:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="d6f1708c3ca9003ec89bb14ff832b73ac760c38fc611e61ba244e05ce0bacea638c8ac7809dd4fd8583749ff35ee033531b35ea7fa4bda473e63c838ccc292cdbf197d08b56cdc1a911125f051d430dbfa8984800c8b9f489880fe7ec7bbdedc3a93ec55abbc03778a", 0x69}, {&(0x7f0000000300)="6c9eaadb7da55560c745a899d80b027419614116061724d9469b8417d19e8cc866c97f88e3cb73fc0957fd2258572791d3c2e3ba9aa6bbf7f73875bff3d262ed9e14dedb292a65fe7225df35093a36820db763015f393c67c050d6b099a8e0696f056ad55ca898248b3f835ed5dc7d807db481440d8da7012d64ebea925a17c027b08efbee2f7fbfa18c7c8adfeb09b399fb54d97749e54b814b0ce811ad5f8aa1a8f21ab81fd2da0fdcf6b9", 0xac}], 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000580)=0x4) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'ppp1md5sum:bdev'}, {0x20, '@]\''}, {0x20, 'mime_typecpusetppp1(GPL'}, {0x20, "7b73797374656d656d31ae2cee6370757365742573656c696e75786b657972696e672e5c656d302573797374656d40"}, {0x20, 'ppp0(^'}, {0x20}], 0xa, "8eb27e47f19c840859f9d269cc02d201757a671b67946f8386c2b6ab5aed1bfe8690ba992ca6b413d95b71ecb7f6faa333370548d3f61c4c42d6baef0a52df1bc7a920a4c44952763b79961d888f42b9e0a88525545468cbd18002c91573660bbc479e5726e7c6ceb9a3c84432f0f4e33c48b46eea4bfa03d8357563bc88c91790b1e2b9e3089e957a4629df12bfa81f2abfe23eab24172f"}, 0x107) 2018/06/01 08:05:47 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) pselect6(0x66, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) 2018/06/01 08:05:47 executing program 4: clock_settime(0x1, &(0x7f00000000c0)={0x77359400}) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x81, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x4, 0xf5, 0x9, 0x10001, 0x15, 0x101}) 2018/06/01 08:05:47 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="33000000000000005dfb9248ca3c6339cbc05abdab51816cf33afc0019c5a0b88681458c6f6c08b94118047e9c4230dfeb1a4ef7f5ea664fa52c08385c7f2d5db2ea0e72786154560d5c746d00ab29b0beafe4d8cd49afda00416c04fdf9cda77106da4d9bf5fbe078143ce817dab935d74c7a6a1e1d87a98a9d83eb404a530ea1ded3eb0a0ad6b8"]}) 2018/06/01 08:05:47 executing program 1: syz_emit_ethernet(0xfffffffffffffcdf, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/06/01 08:05:47 executing program 3: mkdir(&(0x7f0000000280)='./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) chdir(&(0x7f0000000080)='./file0\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/06/01 08:05:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000065f9938c0000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r2}) dup3(r2, r4, 0x0) 2018/06/01 08:05:47 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ipddp0\x00'}}, 0x1e) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000002440)=""/152, 0x98}, 0x40002000) 2018/06/01 08:05:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="050000000000001500000000000000000a2ec2c7dba5c7fd76280835cb2e9c35d21b0792d373a6f4748ea05c722a0c1cd9a13cc9eba2fc12b36913ba721208b1eee72859e38777f1e92a2d72fe3c5bd663cd8a721fa0abee8af3a42b20a7d97df8ee9025ab94322a189211ff2fda28c9f3eef71750a8b14dbbfc97181697d57637df76d543b948d287051a4a3cbf1000fbe29275db574098c0342acee0eb8003ef84a17cbe564ddd9b604b2b7489a211241c5996c8f8e96f1069f3e121d511948565440185cdee9a61188e292158595821ce72ac922846b03b260f88cf585b84", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x50, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000700)=""/167, 0xa7}], 0x1, &(0x7f0000000640)=""/74, 0x4a}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast2, @local}, &(0x7f0000000580)=0xc) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f0000000800)={0x3, 0x800, 0x4, {}, {0x0, 0x7530}, {0x4, 0x30d1, 0x3, 0x200}, 0x1, @can={{0x0, 0x4, 0x4, 0x40}, 0x5, 0x3, 0x0, 0x0, "7ee3e70237f346ec"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) 2018/06/01 08:05:47 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="290000000000000000000000070000000107040000000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x6, 0x8, 0x5, 0x8, r1, 0x40}, 0x2c) 2018/06/01 08:05:47 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000000, 0x5c832, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x404000, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/97, 0x61}], 0x4, &(0x7f00000005c0)=""/20, 0x14, 0x73}, 0x101}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/110, 0x6e}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/102, 0x66}], 0x3, &(0x7f0000000880)=""/25, 0x19}, 0xfffffffffffffffb}], 0x2, 0x100, 0x0) sendto$packet(r2, &(0x7f0000000180)="ecb614c8db9e97660bc88bda581c", 0xe, 0x0, &(0x7f0000000940)={0x11, 0x1f, r3, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_1\x00'}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x1f, r5, 0x1, 0x800, 0x6, @random="a686d5976182"}, 0x14) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x1}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$getenv(0x4201, r6, 0x9, &(0x7f0000000240)) 2018/06/01 08:05:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000000c0)=0x8) 2018/06/01 08:05:48 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xdf, 0x400) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e21, 0x0, 'lc\x00', 0x13, 0x4, 0x1d}, {@rand_addr=0x120, 0x4e23, 0x10000, 0xb0, 0x3, 0x1}}, 0x44) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f00000000c0)}}, &(0x7f0000000280)) timer_getoverrun(0x0) 2018/06/01 08:05:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x216942, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) userfaultfd(0x80000) getsockopt$netlink(r1, 0x10e, 0x100000007, &(0x7f0000000180)=""/6, &(0x7f0000000140)=0x101a8) 2018/06/01 08:05:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x3d) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1900"]) 2018/06/01 08:05:48 executing program 2: unshare(0x2000400) r0 = socket$inet(0x2, 0x8000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0xb) 2018/06/01 08:05:48 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x4) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket(0xa, 0x10005, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000040)) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08001800f000f000", 0x24) 2018/06/01 08:05:48 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mincore(&(0x7f00002e4000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/226) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) 2018/06/01 08:05:48 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x420000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x10}, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x220002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x3ff, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000096, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 08:05:48 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x440) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001740), &(0x7f0000001780)=0x8) recvmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@full={{0x3, {"4dd5fd84146a46"}}, [{"b2a53aec2ffa92"}, {"7d64936e782f37"}, {"bb524b335c0b89"}, {"34fce7310889e8"}, {"b9d8e102ce6a3b"}, {"140c5d1b08eb63"}, {"b60c530b2b7734"}, {"69af6f6fba3751"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000001c0)="afd367a38a01ed170e86f8291703cb931e5dd8a20ed11e441e1f9fa72f6f3e25d09072f319e341e7bbb05bd6bc882ca4151e0fb4b8089243433e43a63e824c22a4abd1c64b497fdba20f8539a87351bcea0e17fc3153c19a252c", 0x5a}, {&(0x7f0000000240)="222776b30105cf5403802699399e24978dcdef5b739ad820964f2aa96f88a3cf76006603fc0909c73d5daae3966f5470d2fba12cb9c312ae58d2d84866abfa5d2537f41ada502dd449f13b7af844e0b36b337101f2b2e67ddeee836fb1bea3f2d9c571e017117a1769af7746f9f2680a0c949cdc1b21395bf37c79fbc158fab9e1e754c1797110f4939bf8295d93502ae719ec8610802dc16be7bcb1dd7d754465911c3002e4b73a8e2d6410bdeab72eaca8d218f7cf06f0d72dac17e68da60dc89aa4d2bb95878eb0ecca", 0xcb}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000340)="412e36ca9584e34da5b160be87a42bfb683e4bd3a927945a35675888611338c1c51fd8aebfb95e5825d2eb6990d4cd9884f75c9ae8736356397c3d9e9550fcb5034a82b52bb4ba8b920fbaab485831062dc964743a2ad09ff4d7ca460a03cd55cfca40e27945e73ed95bc4e2aec87a750e341725e5ca", 0x76}, {&(0x7f00000014c0)="4be1e1fdf59983d89f043d8448a7e391724f037871588d58627a2707d24b4ac6184aeb8f4b4b3acec9cf86ffd10b5d7d1eedd5d52f3089a75a4eb92e735cfb8409183c46c877c0f3d2022523586f2f6038240fd9725e5cc5192cd8d8ec40ea74d5d89ed0767ea46a3838b9d4d52a29a864deba65ac7801f9b19bf88919713d9187e5c7912a65207375a1c83c40bff538c80067563a3b7c900025777d2d48832bc8020e0bb381d493fba9c58db5", 0xad}, {&(0x7f0000001580)="37dbb4099efcf3e214c4681576c892f94fade8cdf9f982e2ab79591839de2a17f56bbfb942046da79fb197bc7c698d86e1daf227764cae7bbc781ba822226c84be9d8b826034e32799fcac07625d0d026144a8fc6e3ebfcc0a8fe0ec0dd5f9b15e7cc045865dceedbc55eb8a68b2199451244e9d1dcae4b85348abab1ea51b81a90a9bc729231451cdf3491c3d82", 0x8e}], 0x6, &(0x7f0000001640)=[{0x100, 0x11d, 0x5, "c0d3b076d52eaadfd950482d0aa0c9ce6027a4cf0695eb7ae4b895a6c7edfa1ca226c98ce9772d8069b7d2196124a03e3314a74b9025560a4c51084e1f21f80c1eaeeca361999fd19db9eaeea3b81c7a641c38f70e3f96caa789df8a9c83f3ff7eb0cbed63e0c146d1cae998998e245f2ae15ea707c55db058185c4f84bbbd8c5277a4d9250c9cc8f92c96e08da254f67eaa14c9caf8b05ef04be3e8cee86152014cda2c933ab0ae1a78aae3fac3ee5249b6c7ba26f613e3736ca5ecb8d55ac71cbc66283330118c430c575002ec7bd480384febdbb95edbd65a84f107d7a0b51c6ca52760def9e575fbebe61dad20e6"}], 0x100, 0x20040850}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)='GPL\x00', 0xebe6, 0x0, 0x0, 0x80000000041000, 0x0, [], r0, 0xd}, 0x48) [ 139.979116] Unknown ioctl 8829 2018/06/01 08:05:49 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000080)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/01 08:05:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000000100) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c) [ 140.012737] Unknown ioctl 8829 2018/06/01 08:05:49 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x100, 0x2ab7, 0x7}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xac26b8db65ac55a6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) 2018/06/01 08:05:49 executing program 3: socketpair(0x29, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/01 08:05:49 executing program 2: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=0x1000) 2018/06/01 08:05:49 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x422003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8030, r2, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000030000/0x3000)=nil) mlock2(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x56, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x82200, 0x0) sendmsg(r4, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003b00)={0x0, 0x5}, &(0x7f0000003b40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003b80)={r5, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0xfffffffffffffffc, 0x6, 0x7, 0xfffffffffffffffa, 0x80}, 0x98) sendmmsg$alg(r0, &(0x7f0000003a80)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001300)="94e52b6f2b78f8a955e3f93b6f8aee6584686bfd5ee9e2b394c5dff96781b137690d46c31587d5fc5b34606ebed147c6cff8761e27cdc9260e604268f088bc51492c5d14665c99c5e879ee826c7ea90be725654a4d62ccc3669a7d36ef069ad12c8fe165bf0fe28ec39d7e18529ca89d03262e59a7399025ad7fe69168fb4542681e4a1c188f6f088d031b44424904f0a7ea155e4de90d2f1c27ccbef99eadc837de0dba74996a505c306ca522288e3a46860413371de79f42c7793914bb2f91964a9802e787b803dd276b", 0xcb}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001400)="9618b1fbee1b5f891e414b382ab0dfe71a36cf373c96e281f6d7c9f3998b78967ad5a3fcc74a253c5fa1ec62a0396fd4986127d5ed88154e6393e02ec5d4e407dac23d5d16ab27598da095659ee4123e4b168a8748594f44c28e3b7d1f8d7034ca805c4b590757d7dcd4405b9bfc6d55cd0d80a9ab34667fb62a5791c93e2ee4c6fab0fee95994ecd7fd6e2293", 0x8d}, {&(0x7f00000014c0)="86bccb5515eea61b821641a59b2136f690fc2bda92e3aa4d1e9b29c74058cfda3b05863d9a74003486e0dec07d2415acc0a0d20e9292794da3d72fd17fb81cac7950e7a167aa2b2706c6b87099fc059ec4aa7dc7f2dec36956534326f261558610e6d88017b3936b5fc7d9f0783e9d2a523bf13f6cededee39739d8f4d5e9fe6e3f94b0580fd02f6f963ecbb147a06339840671bce0573cff632fcae6268caa9b6341e19e9684e5b901ed73ff8c155d3ee0e6dfab604fd7a7062297a2679f1b89818759e10f9410877a522a2a44f714aea9b9d1ff8a44de0a71d7cd3f483e7be857b5725e9e794", 0xe7}, {&(0x7f0000001640)="f9b11ff6572033db83fe4b533b1af43884ab18805d5e245a54f273a8a73f3d8e2746885d8817d952841ab438c9836bfb7c7dc256d28b443d5411b3af8e3fdeae8d59fb0f0727c7515a2d5407c1836076eed1667dce6d4209d5062ea7587bf23c2544ae7a8ba04211c39e496e2a11c5a43cb6be0b6a29948029698da980a161e76ea6dfce90647bb56a8e12103c601252f030d535bba6bc746f5381ae757bf0097eb5e7943e0589fb42473512b01a29c3b85d8a68ddb2e44152b501861f62a33c9b54253d9dae51aec96b3b0089aa15d5ca33936e8957a06bf0f5f5b3b9e125e559", 0xe1}, {&(0x7f0000001740)="1460547f4fb1ca708c2b59cb27b9f05bcd542f5965206ad45b8e87cfd77fe76f6d80fb7e395b1e53ed330cd0c583e613bf2fc7f4cc3dabd438dc516958cc65dade554265ff1c91508a54cf98cb2fbdac27429b5624680ea2fd9218c72e8ab8fae2e343c00fbeb15c0db7e616bb82cdb5960b747c955fdad6ff3b270216a1466230bcfd52090485041801ec67c93a946741ec7227fedd19b337144693dce6e251e04261b990ab03fb7054cec0fd1136e6379d6a9f813c", 0xb6}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000003840)="8977b16b7267d664ad4de89f884e76604c53b0c42e9228a94d30d1370177b51700feace46805bc459b96f83421f981a53e11e662b67033227678a8de8c08a20648ad2f5731831353f4e7bca602ac0dccf1b911212f9cdce5f982113f77c7c10b493ea3ff11e237b412a2ab19b0e4acff65aa6dccdd8f9fe8f79173040dd79582bd7f23ec78a169631adef4f24878279439946f4718a945db7957037f2c1a28f50ed9a18297ad3f68734b76cb714a92cf5d2f99dd58b426220f70", 0xba}, {&(0x7f0000003900)="3ffb64b0ae624fcee778d55b128da3ddbf0de72b5bdde78298b5803288ced3ed099f10acc4a35fa8f87102a3c642e521be660491d7c9dd5adacc28abfb4c999fe7bb0ef92f3587e8d18d9d65aa7be742ebe1e9c507a086614283940608218acba1b350dbee6eb3b9d29171b7a53a22ea9bc15bb32ed32ccb7f28c018d732d410cbc205ed97ae", 0x86}, {&(0x7f00000015c0)="a104bb63ef4c0ff50755e368f75d5ce0ed", 0x11}], 0x9, 0x0, 0x0, 0x40804}], 0x2, 0x1) mlockall(0x4) 2018/06/01 08:05:49 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socket$rds(0x15, 0x5, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="797304b0aa", 0x0) 2018/06/01 08:05:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd7d1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x3fcd, 0x1, 0xfffffffffffffffd}) syz_emit_ethernet(0x3e, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) flistxattr(r0, &(0x7f00000005c0)=""/241, 0xf1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4100) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0xdf0f, 0x7be, 0x1, 0x9}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x1, 0x0) recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@empty, r4}, 0x14) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000380)=""/180) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@empty, r4}, 0x14) 2018/06/01 08:05:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/01 08:05:49 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) pwritev(r1, &(0x7f0000001540)=[{&(0x7f0000000400)="72a9", 0x2}], 0x1, 0x0) 2018/06/01 08:05:49 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, 0x0, 0x20000009, &(0x7f0000000480)) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000000089135e1a700269ac58f43b345195663def2d6a93eb50196f8ae7ef6e8e193e98e3cd14568f931f18a23283c7ed47ad9eccae2d4ac208d494fc4476092ca305c1382da593607e2151c050a81514a74ceaa80e46fa3984f0e097"], 0x6e, 0x800) socket$packet(0x11, 0x3, 0x300) 2018/06/01 08:05:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="ea6bedf26b8e91bb6e9514319542dad2", 0x10}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) mq_unlink(&(0x7f0000000080)='skcipher\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xad, 0x8200) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf8, 0x3a, 0x100, 0x70bd2a, 0x25dfdbfd, {0x7}, [@nested={0x8c, 0x83, [@generic="31c1248d5c9228a040a7f44e08dc5a36011e3e50cb4b2aedb4861ee6a3dd452de77ea46a536db3e1eaa8ba5fb7590d29fc2d4e61c53e13baf424d8eb579551d2a07edefae5bfbc817d14e84cb1fa9d511c61f27146482ef3a2b339774d502c2962369bc1a866b217cfdd367b3755f7551d7ccd95f07e7cc64d7790fd881841", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, @typed={0x20, 0x4c, @str="9673797374656d7d5c706f7369785f61636c5f61636365737300"}, @typed={0xc, 0x83, @u64=0x2}, @generic="bec5bb9c6711ea13eb5b613aff6b2ff3a22b8859b8366650f70789663e6fe324ccd9bbe745aca3952097"]}, 0xf8}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000044) recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/116, 0x74}], 0x2, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0) 2018/06/01 08:05:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) r1 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000080)=""/246}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x98, "6b2e93f7e332f38ebd323821f3fcd06934c7c931a1d2c0d45388b3d3a051c7bcd3a3da97b71f096019d7837a29259ca5558ddc33c30a0a8e8dd8a8cda6ae3c10e7693dbc44488e01dc568362d9fc201719b9033bd5d83763d8bd1f01eaeaf0b7337a8437ff312e93401e7ea4b15e9fef61cde6b45d791c705e63cc019f819522dd131d33e0093ea36a60858d44d99c2cec6430004fa5d565"}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x3}, 0x8) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000170100000322000001000000000000007000000000000000170100000200000059000000d53fd21b8b7456437fe0fa88788a5ced44774eb6221f4f4e365998f58b5271fb5fe1dd5c0c3a2943a1b4bf73b8ef777c66554c72d399eddf8143fde8c57bd50abafcec5624bba5c96712d75b1ddc8ce68903a0d5b979394d581e7b273511994cfdb85ba3a698d09ed900000018000000000000001701000003000000010000000500000018000000235d2da94a23b473ae4a00000000170100000400000006000000000000001800100000000000170100000400000008000000000000001800000000000000170100000400"], 0xe8}, 0x0) 2018/06/01 08:05:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000280)=""/49, 0x31}], 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x8000, 0x3}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) 2018/06/01 08:05:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111040, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@alg={0x128, 0x10, 0x110, 0x70bd2a, 0x25dfdbfb, {{'rfc4309(rfc4106(rfc4106(gcm(aes))))\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8e1}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0xc0}, 0x800) 2018/06/01 08:05:49 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xac}, {0x40000000006}]}, 0x10) 2018/06/01 08:05:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/01 08:05:49 executing program 5: r0 = mq_open(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x20, &(0x7f0000000040)={0x3, 0x3b689170, 0x3b4, 0x53, 0x1, 0x100000001, 0x2, 0xfffffffffffff654}) readahead(r0, 0x4169, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffc, 0x280000) r2 = dup2(r1, r1) ioctl$LOOP_SET_STATUS(r2, 0x127f, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/06/01 08:05:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x3) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000240), 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup3(r3, r2, 0x0) 2018/06/01 08:05:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3e9, 0x202002) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="fc9752d19fb5989f59269e3ee65322b468fb57769a7e7561f8d7f04e097ee0d60c33b16c805ae7ea6566e83e") r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400), 0x2d, 0x0) accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/06/01 08:05:49 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = msgget$private(0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) msgget(0x2, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000140)=""/71) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0xca, &(0x7f0000000000)=[{0x3, 0x0, 0x14b9b662, 0x2e7e}, {0x3, 0x400, 0x5fa, 0x100000000}]}, 0x10) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000080)=0x53, 0x4, 0x0) 2018/06/01 08:05:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000280)=@llc, 0x80, &(0x7f00000006c0), 0x271, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f0000000240)={0x77359400}) 2018/06/01 08:05:49 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000000140)=@can, &(0x7f0000000040)=0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r4, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000100)=[0x5, 0x10001], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xff98) 2018/06/01 08:05:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev_snmp6\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x0, 0x5}) fstat(r1, &(0x7f0000000240)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/198) 2018/06/01 08:05:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xd21f}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200080, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/06/01 08:05:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x7, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004070000000185819bc700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/06/01 08:05:50 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001440)={@multicast1, @local}, &(0x7f0000001480)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000014c0)=""/224, &(0x7f00000015c0)=0xe0) r1 = socket$inet(0x2, 0x1000000000005, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000040), 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0x4}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, 0x8) 2018/06/01 08:05:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/62, 0x3e, 0x10000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x20) 2018/06/01 08:05:50 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x80000, 0x0, 0x0, 0xa, 0x0, 0x40000000000002, 0xfffffffffffffffc}, {0x9}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x5, 0x0, 0x401, 0xa00000, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x100, 0x1, 0x81, 0x13}, &(0x7f00000002c0)=0x98) timerfd_create(0x3, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000380)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x67b, 0x0, 0x80, 0x0, 0x8, 0x10372, r2}) add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) 2018/06/01 08:05:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="00a0bb0000d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) 2018/06/01 08:05:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001340)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001380)=""/49, &(0x7f00000013c0)=0x31) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40e80) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/06/01 08:05:50 executing program 1: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x0, [{}, {}]}, 0x39d5c65d0551f921) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="b41a0043", 0x4}, {&(0x7f0000000240)="a731237fbdfb1e8ad62ba781aaf980d133a0d8eb40b8acc190bf8780a1eb73d64e9e258a5c7b1adc376233d11a260c7728228530f509be1bb9b3fbd8b13b0ce55e3b764e92358711c80a024cb658083fdb46cd9ca52da2d51ba2c6d7c34b519c", 0x60}], 0x2, &(0x7f0000000300)=[{0xe0, 0x118, 0x6, "009017ee4b4ea502ea6fecc77e0318e0b4cd3cf15d27cb927f976939902a9d9c91745eafa47a557224f86bf7108d4abb8cc75f851f8a546212614d1c3e756e1693a9c5c9b884cfb0ae1e17e5a3def9ec432519b441cdc13e20ead456d7a1efa9e54ab2fb9c92c722a21a49e722d0d92b8a24ac5b88aaad3187471660fe1979a88a23f80166766d48f5a43a44c8fd7cbd0ba21d6c09bf1b8dfacff081a9a25379787ae75c9a759c49f03acee3d465ddac9f63855a2c7e0f11bceebfa0fba66c76ddd803f2a844ea6129af436011f3"}, {0x90, 0x10c, 0x4, "b46f38679c8d65c0221c90f4c729f00314063a8dbfe40c1d3c4f3b63346a924b08fb8de40fb2c1d00947a2046e3b599a72af27b76640817f8bf3e5c515bb19d5f24d43aba23371a191bbc7fcd94ecffefa6e86c94feefac69f83ceeea1b1219d2c59b1710842d43b0c04d4b95d9599ebf8224f6f586c43c03c7502d8bab6d8"}, {0x110, 0x0, 0x7, "21081b194a39fb8ee97795475b3e28d34459c6141f8955faadd9bcc25375b11c812af81707f0fa2714f16bb6717a9fa66794cf324a755d1518491d6280bccc32ceb0776b4dfdfd8dbcaa4dfb495bfa26b2de4c7e29b63871869d4e14e9c35b0c0f4321c162cdd1373c5469acb1ee4a82a2279bba504fcfb6672ff0c5089da371520878e4ae2f8de8c627f0146b51a76504d77d3725eba8adff329111b86765b616bd206e040d56d204b5bd1da4963362bc7d1df0a394c5b6168c8c5e1a99129ba6986b0de89aeb0edeb169fc5f9e0b23dd9da12638509c623482804fd4523bb11fa7c3a9356f4dc7cace2ecc13ce1998865da1252d46f9455580f630df26"}, {0x88, 0x11b, 0x4, "fbb31956843a126543e4ddb993f72308c0e4f7d09d32f4fd406991ad4d66a4e9490c0e01787b0649836b6a035c74312fe025880e496c314d5301fb247b2dfeecfc5b6c00f14c83f1442d8b1ee7621382eeeaf34144d8ae7bdf454b5852bb6dc01fee154e80b86bcccc6f9355184e9d5383255a79"}, {0x1010, 0x84, 0x0, "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"}, {0xb8, 0x103, 0x2, "66873a92aa2efc18a44e7a98002010c50a679f804cdfaf340693af01cc0ada2373a1c78aac6ac2ba96cba707b63197116ac2d23c39ac3928aaadee49483f2bd2db3c5406bc8bbd004df58ac694eec220fc0c6b7efc2657ece15803d5acd03f6c425f4c93856c57f0d1e9038aad76ce92ab3469009add80d56f8b91671cf61352f39d5067a4d0c32517beb34f317066b16ea26bb5bdf2e8a389f4cd38106b1c61ac"}, {0x20, 0x1, 0x4, "a77d0b1c62c2c94909"}, {0xe0, 0x111, 0x70, "8517d51b0381fa3f3624a9e7be79eb092096e08d73318dd7d911d57044cbf008d7cef29aec7682b1306273d268e2b2097ff420afd5924c61101628875758cb4f17f9e90c04115695f36cd12b3f18ddde129d76a7298090e3d5c142b400dae9e405018357fda53a8421549fdb9ce8b542bb901a8d26ba6cf6c6320bee1b30d2b485a5ad374ef89ad74e4de85c186cfb441b7e53950c8b054e791f1a269a70da2db9ae6fb61a4472d16300009f9e72d20d75d470dea2e3769f3e76d8c110c5e8cd64a0f4f15343326669"}, {0xf8, 0x13f, 0x9, "f6a5ec7f1fbf76f8f819124c7df5d49e09289c2f308193a3cdf98d56671617bc516f4c7674cd450d4b245926d7b9fc60c2939e50605c82dbecf04b631d6a12e19dcc4176d038716a583392ddc391f0da665100717d8923ac72e2a11bc2111d6f532c75cd8bb025abfb577d52ad57207dea0968bfd24cdd81e5aa928b49263940fbfc413a59df46b885799c2883d7d7e1980fbcec0d5bdb6d89c04655da5873621657a4c63eef0056bf00257e3ae6c346ee84044ace4bd59a9fb48250f4e756480d61cb5610fec309a3aa9df4b71b46ab36e594592ebb95ca7978651201cca9799546af3d5f1c"}, {0xe8, 0x11, 0x80, "539037dc2d9e8d6cdc1457b666cd06ec6bd53c795ac0f231557a423639a78506f3b158fe1ce6cee4da7215222ac6130a4c88e8c2b5edea939fe390e0148ce64efca4b6760fabc6e3baafea8df3b010b3b530efb7042d460104affeb34fdb79930c6eac2c8d2a590ee2286016d4fd0c3c13c4f2f3b9d4fb8a67653825698e298bb5ef3f1795b63fa3bece80e613d4dc476f213edbd5ced7c01bce3c7208a024491b9221c8cd10d3905f8a7299c7a2c8e96fdeaf86fad25e1eba23b928433a266b964bc57513814db7cf174d05923e8f95067eee57d35d2b"}], 0x16b0}, 0x20048040) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000140)={0x64, &(0x7f0000000040)=""/100}) 2018/06/01 08:05:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x9, 0xa, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xb7b0788e5afd3a26, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x6) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/01 08:05:50 executing program 3: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x400400008912, &(0x7f0000000100)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/06/01 08:05:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000180)=0x1000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x40000004}) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80) [ 141.685364] dccp_xmit_packet: Payload too large (65432) for featneg. 2018/06/01 08:05:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) uselib(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000940)='./file0/file0\x00') 2018/06/01 08:05:50 executing program 7: move_pages(0x0, 0x0, &(0x7f0000000340), &(0x7f00000015c0), &(0x7f00000003c0), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) 2018/06/01 08:05:50 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setresuid(0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 08:05:50 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000200)="120000ff1500e70d017b0000a0516702220ca5e5095b43b98d100000005700a1c153b5ec5e257d872cfeba6ba978f6a2c6aad9e1562425df5e0d7dd730fb92b542bf9d9e2047c7758beab5046a9f67151fb25556f2122e9e0a", 0x59, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/247, 0xf7, 0x0, &(0x7f0000000180)=@abs, 0x6e) recvfrom$unix(r0, &(0x7f0000000040)=""/36, 0x24, 0x0, 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x95c0ec65400ff841) 2018/06/01 08:05:50 executing program 4: r0 = memfd_create(&(0x7f0000000080)="657468306d643573756d5d7b9000", 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/01 08:05:50 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000002300)={'bond0\x00', @ifru_map}) r1 = socket(0xfffffffffffffffe, 0x40800000803, 0xfffffffffffffffc) write(r1, &(0x7f0000000240)="fc00000048000700ab092500090007000aab80ff010000000000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c970b906a000000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 08:05:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/5, 0x5, 0x2000, 0x0, 0x0) 2018/06/01 08:05:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) lseek(r1, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r0, 0x0) [ 142.010271] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 142.017742] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 08:05:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xbf}, 0xfffffffffffffc75) syncfs(r0) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) 2018/06/01 08:05:51 executing program 7: r0 = socket(0x200000000000011, 0x2, 0x4fd3884b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x8, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x1c) 2018/06/01 08:05:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab2719", 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xe292e032976fb963, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) write(r1, &(0x7f0000000240)="a39cb3f1be1cdda2a3a6950d2359044ec53a8db1a26f17dce9", 0x19) 2018/06/01 08:05:51 executing program 1: unshare(0x20000000) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) tee(r0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x8) 2018/06/01 08:05:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xbe, 0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/01 08:05:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, &(0x7f0000000140)=0x4) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r3, 0x9, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000002c0)) tkill(r2, 0x1000000000016) [ 142.114656] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 142.122127] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 08:05:51 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) 2018/06/01 08:05:51 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000200)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x200000) unshare(0x24020400) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x187) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000140)) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x248, 0x4, 0x5]}, &(0x7f0000000080)=0xa) 2018/06/01 08:05:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ecb, 0x400) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x81, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) fallocate(r0, 0x2, 0x8fe, 0x3) 2018/06/01 08:05:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="0054fc2f07d80c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a07fff)) fcntl$getflags(r0, 0x408) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x200, 0x80, 0x0, 0x31b}) [ 142.337508] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/06/01 08:05:51 executing program 2: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x202000) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 08:05:51 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/236) 2018/06/01 08:05:51 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20", 0x2}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl(r0, 0x2283, &(0x7f0000007000)) 2018/06/01 08:05:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x1d, 0x28, 0x1, 0x0, 0x0, {0x1}, [@typed={0x0, 0x0, @ipv4=@multicast2=0xe0000002}]}, 0xfdf9}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c1df0c4e5512c8cd54ece5e7eac8d86b0327b192b5e3970e7e8f6e371236a00c737201a960fc82b9bece394ec0ea02ae52cef9a1759764617296554b9573da5ea2c41550f62af937f8986556deecb958e944e0603ad368ee10b7d4c893e2dfc367ecb7acc82057834423a710e5a13182eca7bedf9cacd9bd2b2487fe6e84b69ef1d149e4c4dfdb200845c1ed4ee66e4be35dbfc0168fc3de00507e48566581026c07e02982816ae23b75933f", 0xac, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280), 0xfffffffffffffffc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x84080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/06/01 08:05:51 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x14080, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x8, [0x1, 0xfffffffffffff801, 0xf89f, 0xff8, 0x7, 0x6, 0x6, 0x9]}, 0x18) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)) 2018/06/01 08:05:51 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000003d80)={0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000001780)="73b82386bc14e77399eaf3274ca0d57887c7a4b3bf770a333c81fe7d4a5f38bdf08593464b2f8352230196df1ddedbd4150da530aca6f9fa4f596f3d4442207b6d2bda613b73b609d878035798ba3ca126090d155fa4ff917219dabe17c28923263217836258fc3cb7594982fd1efbafef46eab8a4b44f18ea98886c6103258d2839179465cdcee90c9b2775b4c950ff9ae76ef5580d398652e53e3c0028595d34a6", 0xa2}, {&(0x7f0000001840)="02ddbd49e4a5e00b1c505fcbfd3d7532749f0a497bf4bdf583b69a8806ebc7279caf6a8d2d0c0bf70ec18159a4eb7fbc79e43e58ac080eba0194a9a9280daa2014fedb667c37e2aefd67f1e7a30bac10b2d959eb116eb51ffe74b6896b44c4fac35794fa90bb51d72879d5366cc59550d2e4e260dca72a9dc2756ef9", 0x7c}, {&(0x7f00000018c0)="fc6f6d33cbc2a972531dfdd6eda46076a807677ad5d93d9607cbb760d44e5a72af9b486b7348377539081570a62dd80f2d3e5e2119f0ec4c0f733c583cd6ffd8c4d521de91a5175d58cb49a925e35d5e9c1ea69fa700c65a63636cde793459958b2a787a9a1a5e9d26db4ec5da9b28e7b6bcc9879273101cc4c0737b198b34ef2a44b87678b33cc6e16ea45a817ba127a9b805a4cd74cb7d3320574544d358962806c8644668ab7cbf74569bcb5252e3827ea9802ac7250dba5659b688", 0xbd}, {&(0x7f0000001980)="69b06ca284022263c3e938d1608ed03fb7961bfeb42b8c16f8184bf61737ce8b86e57e150db5994a4ba094f0bbf4cb9a367c34ee7cebe0402a6d1a1b14f29a7cc4844f9176c218a64ba0d41d991796dd432686b66ade5822a4af18edd56097f7d1e1a7ed9dcba5f63b135a8979667fafca63f073f00a54245bea1645a41319e6fb96ea524694b3dadf745b1411d1c39ea38c844d2c12ce2715daa22a81", 0x9d}, 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", 0x1000}, {&(0x7f0000003b80)="27bd23ee6b405e978612be4a94a0a6a1573cb2625b13c0c2a0490dbd72bfe6b9f02f97c7161f40f56d294262bbe7e3b94e6229dde62f73b4b4f9a0fa0126967055062cb85075914362d8f04d3e27945d181e8185356e6bd91d309d2d13c6a6a9e461f2e3270b468c5b46e9be00fa591c67e5a75a91d9afb2d2a9228e8ee57357d3c56df3dc597a6d3a5c0ba862a08a0b9a300bc97f181835b1f0cb8ae2326fcbf15648555eb26eed8ed49add4dd248b2e5702760ff5911c3af3b20b9c15d6f99838ed25132121faa27a1f32f0552cbe674baaa1ce249f5bfa7bf74440a67db9b2e4b497ea3224da332022989f060979d1dd2f24f47d5263b", 0xf8}], 0x9, &(0x7f0000003d40)=[@assoc={0x18, 0x117, 0x4, 0x100000000}], 0x18, 0x10}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0xff, 0x8, 0x7, 0x100000001, 0x3, 0xc9, 0x80000001, 0x20, 0x1, 0x1}, 0xb) readv(r0, &(0x7f0000003dc0), 0x1) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}], 0x1, 0x0, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000001580)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r2 = dup2(r1, r1) sendto$llc(r2, &(0x7f0000000400)="19ebb4ca8b1b7d3dced9ca055c26b1670a62017d6312c0519962c8d7611707e6c6443652cd6a6190a8585a529ddc07aedc5baad6193c4d2facff3f8de41ae0da2d4be3a08a23b127249d9e4507eb3491c7806ab5a3fa1690282208ded00d45ec", 0x60, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/01 08:05:51 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x12, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xacdf, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x1, 0xac, 0x208, 0x20, 0x5, 0x5, 0x4, 0x0, r5}, 0x20) 2018/06/01 08:05:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x12, 0x0, 0x0, {0x18}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x4000) 2018/06/01 08:05:51 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x3b06434c}, 0x8) 2018/06/01 08:05:51 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x809b, 'veth0_to_bridge\x00', 'bridge_slave_0\x00', 'bond0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"616fbd78516eaa7442e07c862a2fb75831f68ab970e67e4289b7ac0a0ddd"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x270) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/01 08:05:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) [ 142.888076] xt_nfacct: accounting object `syz1' does not exists [ 143.150782] xt_nfacct: accounting object `syz1' does not exists 2018/06/01 08:05:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x20, 0x10}, &(0x7f0000000140)=0xc) fremovexattr(r0, &(0x7f0000000340)=@known='com.apple.FinderInfo\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000300)={0x3f99}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4d}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x800, &(0x7f0000000200)="e3d54199f08663a899aa5810f3920c5a12dddcd1d23f9cfca699b8b43a2fe607b0629b020b18b7fc9db2623ace564c673a160d660a0b52dbc97760520b5005e7bb3c3dc32b6f04af10b87c4f92d66102e911e0f488489f429bdbdf8b983c04d213f307fb1e49db2ca3ecc9e0a74e3a6690f6c08b1f6a6aeab69252bebaf1893bed95f654d30a9a26110447afe26dcc11c882ea6f5caa44bfe04c4cd71662c3962089a0a805f754d259d9a1f42a11701ae14bd6cd88fd5f1961aa3adebb4769dc4374b61ede183dade561c73d485331c425f8fd7e62c928cd9d239b15492dd99470342e997b8c822957bf61cd3b88c1a99260") read(r0, &(0x7f0000000000)=""/22, 0x16) 2018/06/01 08:05:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2fa3f978550eaf36b001b75e8915e293d15e9c7a8acb5ef5794d6d79ea3ecb11145370d3719d32538340047f00e8a5cb50947b7bd8735afff275dacdd38de58b4de5c3afdb559cb1e1", 0x49}, {&(0x7f00000000c0)="b02494c1ae0c0009b7e288a7fccd5a59f87c9bd92abce3e31fa5b5328b37a29cacfd5ae369d5c951e26e0d460a458ad967458474261ec3f32415f5945ad9fbce79e0175023461f1b05a4f2af16a0526144355b26a5b213c4cefcc99d24e911", 0x5f}], 0x2, 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"}], 0x2410, 0x800}, 0x9}], 0x3, 0x4000040) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000bc0)={0x0, r1}, 0x14) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/06/01 08:05:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003900)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003a00)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003a40)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40a000000000000bd000200000000008701779a11b505a5bc900000000000009500000000030000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xe}, 0x48) 2018/06/01 08:05:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$intptr(0x2b, 0xb4a) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) 2018/06/01 08:05:52 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x217) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000100)=""/24, &(0x7f0000000000)=0xfffffffffffffef4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @broadcast}, &(0x7f00000001c0)=0xc) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr=0xbd0a, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0xaf, r1, r2}, {0x6, 0x3ff, 0x48f, 0xfffffffffffffeff, 0x6, 0x8000, 0x2, 0xee}, {0x9, 0xa3f8, 0x2, 0x4}, 0xffffffffffffffff, 0x6e6bb0, 0x1, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x9, 0x7, 0x2}}, 0xe8) 2018/06/01 08:05:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', 'lo\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 08:05:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000001000000008001b00000000005b19fefe807cfc12e55cb49f4cc0c793e52c0c6ff93efd591f4a9328fcc7ee365835809f4a4bc383efcd07ac9518de0ee3a3d6beee2830f078308813bbf85174d059cfb65a098cc73dcbe705df7012710e985eccb2451aec13f40782daae543de18f6fbf2f778f0b7c117cccd96509c52fcaa995aa683a6876d6b0a6a0d0aa6c83e0ee16fa"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) dup2(r0, r0) 2018/06/01 08:05:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) 2018/06/01 08:05:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6460c68cf63a9273d5baf4de772351c87fe7d0e907230a350eac0a622ad572e4b67e696b97385d096a8162298a4a1589f6f4f3173c94059ce665c88d75e0b66d63443be8420c19ea6f5472e84a61994ac4d9d4e54e8851a727672f498ed2689e4a7e91b6bae8abcd81b933bc5fb292c02a0bb14fe3e1a4b06947a55ddd9b9f870fe6b2949036b3af9a41d727d948a4ceadf76456e266ba0429f4a29fb0175a26e889157d25f0b8f82870a08ba15ea8759a34e4d6a650c2e22f4b7d0d0d761814ff006edabf060f724af339206e5f687be428a88bf9f1d34d3bb0d7f1053bee3da7171981961e8624becacd78e5131ff83170f9bcaeca361c0f9b630635b6e4070f0ad2aea2c09f1f5fa54978be6c44df4748575aa00bbae17fbc1c57902de52592da0bdb1fcfeeba2a0a315e23510d9031048e438ad15149e0d27488079eba02d6345bcdfccb1fd0b5e2c8ad2b607e369fb9cbcb1c1b9ba09a07841faeec1f3614cedbbfacec30aceb64614b1005cb9f1349e3923be082b33df34b4e2866d994af30945c929b07799daee4e871009522de28c8857c4e04739df29a067d15bed8e6e671966d63ca72dc1eba4fab00d8bf1efe848a2c3eb68bc10395ee8e6ea5d656263535b763d543ab27099bf980c430023f4ddf34848e39d31f0738e7e027b88be25af16adf1250607dd5778581cf68fbd7c43b1610629a8b90a3c3fe0fa22a717a51599fa9cb9af02711a9b0f95ebaa70a620c539bb240767ea148cb6e758f33936a33613e563a68ab7dd3e734204b9c855efff8973fa44b0ea20db9176d81d5f07108e2046149919bcc67d87c8d4bec44b7dae59063894d7789e42bf58de3976646c205af8e715b8ee6fc42ffb49f1ee4b8e3e2b7223f59f5c68c2082e9821d7cb47bcb99eaec359f1dd6983defd089a347d0f19838edde653c59c8276df8671a110a92953873c810dae467175f83b2bbcbbf1fbf0af1da0c684921139e233eafb53e72d80c3745f4bff4a0212fd0e2087518165b133e8b5085e6369808d417b5d4dd16e834297bab46e1818cafd5b0ef393d5725e43c45031c858fdfa8b8f11154ea2ccf088a0a2b1b4521a7843c5e5650f7aa618cfbe66e351e20c80d5ebb15e42112620efd33b09f10a833e959b8db1f6425348b91ea3f9c830ed571c763b606f41e7fbbfd6e19878821d90f9ef1cfad1fd2192071e4f5a1021ebd839c56bef35a9b85afc32f96ef475170d5d42beec0e6cec0900d2d77e5762a2724477a29bfd8b2d0714c498b53e9dd2d131b87acc03f4c1de3cbbea92824745340c604e570449b1168edd0a61267ba465e0db233e52e252d36d37b4d2f89d1874d74528d7a78ac506cf6553c57794eedb3b16d2142f01ff58b492b9043e75b7ab6df00766508b41dd4b0ed6f38f6e6cbbbe6fce03b512b1a5cd11b15b1c3f63f6596bc2186a7a02198c05bff52c885689fc6b6759b8128e35bca8da019aab3c67edb63938c075a7fa53722f0092e9fe4f9109d09f519a6a19be11c3ae887f0d0eb743c12cc8a443785ec0fbfb72105de3d6d9f28f11d058019478d11dc8597c303811843294cc99eb41198f69e51fb7d782ba6b8cb46f64dc52542d0dfbbb5c60008689522212524fbf9b8ab4accab4a73c1ccd928b86ff174bd5bec990d004aaee90cf8b4a243ad6674668b1101a0029e2c0bbcbf56d4ff9ab564598b3e5d482af573f8f5ebddb49e9261624a728886276b580b715c2fce8fc5ec1cc877fc386fd02e229c0e890ae1c1e84867db254b4b4082484656a0ec0bb31629c9001e54c423000eeacde7648e25e2f6fa18db55c2175188e1a566ab1372ccc44874db248cdd756bb30e59341aa0be4d95b9cbe39760e4d8aca3636ebe3187a8d73fc7a7b911c572e60b01dacb168d621b6a149fa69b63754f24af2874caef2b454701ad962e7ef4121eec0e0a2472a956fd2c1c0062d8693ad3ae559a9b7fcd15bf1a09db33408bdadea8044bf8d5e2e187ee9e1fb8e487fa4756b1b6e538552e59a21d12d777d3cd46372befe3d6e274bae610e8a0b8b91887bb631e4b69088e2fbe249ef5ebfe175bdb83c3c94c54a0dcae321d55e333dfc3ac6ec2cc0947d97499adcda29518e3232da01bd9514005a5a51054f77dee61e82b6cd5a06a116ddc2f66125025f38de16709dadc59289184477d617656e63c10fb1d380a72117fcca028ca15a5cb008ef5d2a169ae243d97618fd6f9ffb85cd303e57d46310235f03381c298d649e060c1381faca0bf9ebe0b838db6f101c312265eace62c3e2512a9793562bde91cf04647e9cfca42f4cbb0a1734da31a763b0147d898c48b540ac4aaf864f664719553548cbc8b89fcb4a3141a793d35a4818044e66733be69d158da135bcbb1113e7fdb9dc5a5f0763337df8bb1ff69f0d3c650727df5b2680c7eea9201e3e105e2267074b641085a8aac374f45aeb6450da9a0a9059a2b1055a2ae3b85eb065505e8a7677b77531484bf0d6e9a7bbdd05315a25d76c5ea4d06ef54f960ef3291a49692e13c2c7b130ddecd931d0ce54962e102be3f35e467eecd7272d46f4bd11ac49aaf996cbd830852c89422201728305c85988d85779b3ad0d15f041b9bc6e5dde5a7668f98dd5a3c7fc144e11da0814dcceb35d66ac0bd12d0a68ec4dcceaa77b4838edc265701686c9186eb9f8f829c5abab59312b6cfef3c7fe9b95729d06f1ce897e559451fed5b0bdc3ca208d4041285146463c9c35b5c25dfec2341a65b4b5b73c94f287d71fe7677d11bd6c166f4a68df1ea3878e1ce0e09a61187dce1d175e4264bb094297e4d6b6b1eb5b437c00bf48456c77493886b90d08894ee12f4997fe77bb3fef4c267200de54dacb69e8da0d0a6adb6a2d1e4e56e4904087e0586345939a43417d8f4b21908ba4d08b5dd4a44bbabd1317cc37e1c244024e5a4cc0b94d6c01521eac756084f0f7e888666b9e145311db5206a293b033b55d0785ee9cd8b1c414a24c8ddf37c84f152b3861178fc750cc14ecfe7386eff088a28a8455e67ef083a7347fc7401eccac8afbef5a05cf3f72932813752ec2d85553ec368dad1aa185ec6357ea1152b2cb5ed6219991a4a79a1aff3e2261d03c90d23be26d30321d546e91316e1af366704083187b1ef61d2f6a7613361ed0b1c094fc370cfe5b5e819551cb2241c4c8924b9693a707a56743f21e243d0dcb40808c47d967e800b6b89ad02a8c6750a1432f95bcd3d504d0bd9081e32d11f23cd875464329147dae5962d83e34f5e1cca59f1827be6c146221faadad8941feae0bd7c6c1f539e45580981c271356232e9c58fa96637a42c63c45d70b35c5e54f725f001de0df5caf02b23bbe6e70b5650f82eef23d41b920b954384b80f84211a8333efb38d8b0953da556cdbcc82d0e00a4968de29c556bc7aad48b648461bb06478492bb2246445bfbe55a14e7a1c890aedcb49e0750b7ae9becb511a67fb09125c54f2b2777586f862f4d4ffc69e5095f859949194c133a5ed77d7f3af5aae1b87970eae09f0ca3f882e4cd2f170a876c305578386b5a524993ed50a4decbca50c504f94b59a43d04afd1fe5d8b1b81a8dd8e2f9474466c8ae8deecb071b655f8e6c251d66cebe094f7fef4da7e08ac12ee1551dc9bfbbb3a43729f5d63bfd9cced5a9c697566fa16c1545f749d322a1c871f0761a13d8e0741292fac95044de5f0e90e2eaa320252b7d7d99aa0a0a96b291d184baac6dc21009292feb14d5557e62485d7950a9e48af69dc1c9d229cf607e336e385d3bd09ed388000da7b684d754fcb4eadb77a64204500657c5a437ca312a71e44219652ae890a589d0ed0169d799d4fcb6559eb29bbece9e594dbc996eccee278437d4c7492d43fecf29793e3db8fb809dfca7ece9ecd8df7a225eda7d386aa1001afcc0bf8038ff76c5e63a2cdf292d9e146c5a17e0eb357aa2a90826e96ade2f3bf3c42c233de8a1bedcd9b4ace61b1c8b50dbc56e9d026f206e91151e157f39c5656b83e1dc59c4e9d9859eb13ad3b1d911d0575b45426060b7060846241d0b969084afe622ab52dbe61e5fef7181869c86e21cd80804de833d392c4ce12ff67c29435e4e9cbd78925efae522195f9f429a45f358874cb66dc6d8f9490aa39c6f54be628abcacaa8fa63c80d1d1b39066bd920f09ea32f76c452d3d8ba1e04ea0d416f661ae5a4fea9539a93e1f3cd56d3d2110cf9cfcdac81cf18dacb566084c99236aaa43efb9dc80ab4cfb58f87b5f8c41a316af13ded972e11c677e523c18aaefa23133f490de9aa705305ccfe7c0d951620efb558981b3b2830c5534a888d237ac3148e63f8cfffefbd861e065279ee8982ceadc3937b6356d4540a84fc178c8b2b81ef7b18ba805a0c4270549784d94b756d24d013bacdfdd2237f079d6724fa661a832fe056c07559cfcbe61dce08ea395bed3646d69be015937b5e84e4b14d1e8e0246a3e11aa5f4ab3b0ee00cca833abf67d473ac0404f03ebd81a53e7d26ee92fc349523c9c81c0e160123ddb6a045ad48fce4b58172cf6ece58c71dbcf2509d33b76d5cc54be2076450173cb52948f0cb965e59d260b2df8cba9977d474a3fbbb0d130467f39ea250510ecd68fc02c741618893dfedeba34b5344cfd60c9a32356ca63b1c6ded05259c9e35aae40a888f899c8a9cbd177159fe84deac1e10798cb428bea8b4c57080b8a463a6ef67ad0a134fb256dcae900e5173aeee715dc2bb905b375f4ee68c5dea4f6ad61b58b98981a0f65253e0b65282045380d14f0564812e775d8be064fd604e5318a30919723d4a80e93f1c07b2bf954a00db2e17d609140461e6be7745340382911826eeb5044d8d026c974c9ec75546b4f8a0f04bb6621c05ef28ad79db22b233e2eb42b8f23015845e2a5ddecf6a3c28b502606266bb56ab7079d7872821354f7a82d0eb1beb40ff9a0a0506cc22ab729a1314c844bc4df8348248c970e44dc719fd28c711d970840c8438ec17464ab38197dd81ea5bec5bed0b06ec41cf2df0c69b4d51bc31090ef5280b1a0f99efa500fef03d8e32e01520af1b3ea0d266efb917d0372935f7c773701be10582369a5193a69897eb4a6716923e27c44a47b91fec5f009937795915b6cba02f64fe65093e87f2876b4b66b569bda4de9f9979b1b0f46dfcac69af9e5133bf75ed71dddbb7978d6afd4a6096c52a0e052973d393a9cbdb7974876b363ac8fc315b901dcc9a1669cdbecde70ebf07a1265c2e823a55c5d06f713009d802a7a5073247bc9a0d7e629959008aee1de633ec9d73166200ff96a94d5736b113e5260c0cd2725df895178f0cf5e6e4354503e6d8ed3ead598ae93be0b042f8634fda7eaf5174b5bcf95d5c459338a00a9a4a1ff50cfaf92ee0da769fdd6f1b4bc96fa35f7c204163cef4bf08f644f0fc8c5b314c5f08ee01ba868bd81540d8002bd5d818b6db83b4c2dd4a3dadeb6625d07cffd2eb32ad18d508212bcb3852c9dd817c842044535221bba6c443e7362aec584e651fd27f91ce118f0208088e36b3ac39ad4bb78a2b3da896bb452e651ed1fc53e994513578b1aacd2d54271f36c38b81b417f53156556c26a0c3c641c298a34bac21bb667623980ab41121c7c51199a589dcffc14fba56fee6decbea4d0007f36a4aeac5a38fabbd1a423fa6f5d095d9369e5e3479e6f8babdaf3de5385929399e9deaa93cad99651c1f527e20d41c592d9de5dfada5315b47e6af7ba5dd1afd30e3445ff865fb8d71d9f152fdd969b45c1dc1fd598", 0x1000, 0xfffffffffffffffd) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402040) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x3c8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) [ 143.480359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 08:05:52 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x601) ioctl(r0, 0x6, &(0x7f0000000080)="559c6229bbdc6b2737172ec516503bfc9d1ac04c3bc59f4a09a34150880634d1a78e009a971c9b483c7870dd6d5d89b42c83fbf58d8412da40ae7826c972481ded3d8eecf7be2ee7d7a63aa7221b4683afc81ca998d8316b1aca27ec1637dd9bf0d11504c6086fda6da5bcd49e4778ef818a1971d9ef339a3e5c3ae01b115449") bind$inet(0xffffffffffffffff, &(0x7f00002c8000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xfffffffffffffffc}, 0x10) 2018/06/01 08:05:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x35]}, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x1f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x2e4, 0x13, 0x402, 0x70bd29, 0x25dfdbff, {0x13}, [@typed={0x4, 0x33}, @generic="882dbada6d29ffe3840a323bef6c71710bce6e42620df00ddcf7f710461a76256b9647b685da0e8b26f8ba06510478785468b9164cab45ec6d175c81e66f171493f2176373de25c46cd14ff2a208eba96a25e5beb9833d6dc915914fd73b371da6927b00817e9c609aa02cecf9a647cbfa00d5d33d750c16b67f64746340b561c1f00021aca04b7803a9f782c4e599360ef8e248dcd9382a05d53ccce649466e0062478e4b3474ecfc12bc69b351b5c0ea7e9ecb490eef69df53c3cf6618341e4d688409429ab8c9", @nested={0x1fc, 0x12, [@generic="cc29997ec22862a31503ea64597b4d21f480555e79745f11dfe8b882af5d07efba427af313a2ff9a71dd33de77acdd7911593e99ad0c8c779277ecab63555cd145a9e2458b5787ce3477f2c0fd4b2623531596d4e48f26e740271639266c76150deb44f54bf27c7900f23b5ad8b61e1d84897a141aa4c0bd3d66aec03cc0", @generic="96b89b75188a34318a5692c25488e968a1fae3c15368005ed68ab26eab64f1aca89ea628fab7fd6fb5cb44abdaa4953afa0c441dde2f58c6b42cf3d0e3e8dea42b2f9fc2a7fa475cf52181cec234659bda2a84afa6329005de33e5ed82cd764fdb2769bca59a929335603f9fed311c958dff0f15e1515ed8c1", @typed={0x4, 0x12}, @typed={0x4, 0x1b}, @generic="f527ded9c54c9d0bf2787e2ed4d4a4be5e5799137bc7743afaf8f8699708d72cf40aefa7445a2ecae37d3e8895183c7b900f19fb1444c6c49f831eb2027f72b6e9174b844e0959e729ab99f4527cb20d1bf5caf2ea70a62a7b9d9378212f9755d16071fd4466fa923db0e8c82b5fbfba3f06eedb7a172d507a5d1ac2ceb107f7a6a295250005b795da767ef2dbd29a8377834120f924303f0038ce96602f4bbb75e70934fdc12750db276724a19ec49e70da471e0b3356c604699801efb5490232066046668d7cb7a309a33f15fe7d6dc72384c561ed034b13b076c796a99f41d95f", @generic="732ba629ab437f748a4592133a83fc2675396a51"]}, @typed={0x8, 0x2a, @pid=r1}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x40}, 0x4000) [ 143.604387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 08:05:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x509601, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") getdents64(r2, &(0x7f0000000000)=""/110, 0x6e) getdents(r2, &(0x7f0000001100)=""/182, 0xb6) 2018/06/01 08:05:52 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x4e23}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0xb, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x4c, 0x66, &(0x7f0000000140)="e41ee85229cbe6f2f937deed01ce069fdbdb76591565e4375d39dc5910e47d99e60350aa3ce35cb49d0e415daaca83ad24b3d14fbe5cb44ac20bdb273d66c92c714682a11bc7276fac333ed4", &(0x7f00000001c0)=""/102, 0xd947a61}, 0x28) 2018/06/01 08:05:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7f, 0x4) r1 = memfd_create(&(0x7f0000000040)='!&%,posix_acl_accessselinux\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000240)=@delsa={0x28, 0x11, 0xc11, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) 2018/06/01 08:05:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) 2018/06/01 08:05:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000001000000008001b00000000005b19fefe807cfc12e55cb49f4cc0c793e52c0c6ff93efd591f4a9328fcc7ee365835809f4a4bc383efcd07ac9518de0ee3a3d6beee2830f078308813bbf85174d059cfb65a098cc73dcbe705df7012710e985eccb2451aec13f40782daae543de18f6fbf2f778f0b7c117cccd96509c52fcaa995aa683a6876d6b0a6a0d0aa6c83e0ee16fa"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) dup2(r0, r0) 2018/06/01 08:05:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5e46e55f, 0x101000) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/06/01 08:05:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe57, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="06", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="91", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) 2018/06/01 08:05:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000012c0)="97d5", 0x2}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 143.909820] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 08:05:52 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x10f000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000e32dffefdf1a70a4ac28d990133ef904f630c7940000000000000200d3937e72d43280837dd9e771191870"], &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="34000000a768a4fb2f1db1d8d39f05dd2feece2889e29e6812d7128ccdb3c73110ddef651fdac7f956a3b1895abf5c611214002429e86686"], &(0x7f0000000100)=0x3c) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/06/01 08:05:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/26) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/01 08:05:53 executing program 5: socket(0x2, 0x5, 0xfffffffffffffffb) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xba, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1ff, 0x1, 0x8000, 0x5, 0x0, 0xe15, 0x8fec, 0x6, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x32}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000000000000d6e873f95cd5f270c6a2a51a557f3c6e9963937027290aaa704a628209b9dbaa8dbc688d703a3d2a452e1a89dde84cc2b142e2ea1cdfabd9553b82c8615b02041f9a84df32add05cbd040e1979e97b8d8999239bef77e5"]}) 2018/06/01 08:05:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x20e, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) [ 144.045212] alg: No test for cbc(arc4) (cbc(arc4-generic)) 2018/06/01 08:05:53 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x3, 0x6, 0x3, 0x3, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x76, "4fda97156f3bcbeb3081579eba68f99e48b28ad7f03deb32a883b876f61f9e3708f95c5eb9878b77b5b24bc179e0a9643ee848d79c79e62327c757b9e6e2ff644497af23200efefb6e219e97afc05ed010d587a384b9512b5423615652f3756c992d3a7587be03afc38a1b37b71c28fb3deff4531165"}, &(0x7f00000001c0)=0x7e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) r4 = semget$private(0x0, 0x4, 0x1) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000000440)=0x6) [ 144.125562] syz-executor6 (9394) used greatest stack depth: 53328 bytes left 2018/06/01 08:05:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3, 0x4, 0x7f, 0x9020, 0x3, 0x3e, 0x100000000, 0x357, 0x38, 0x336, 0x0, 0x7ff, 0x20, 0x1, 0x10000, 0x0, 0x2}, [{0x60000000, 0x8, 0x2, 0x100000001, 0x4, 0x3f, 0x101}, {0x2, 0x6, 0x7fffffff, 0x4, 0x1, 0x80000000, 0x1, 0x2}], "3958cdd9dc8a411a"}, 0x80) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$packet(r1, &(0x7f0000000140)=""/13, 0xd, 0x2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="afc10d259206"}, 0x8113000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, 0xb) 2018/06/01 08:05:53 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x1, &(0x7f00000000c0)={&(0x7f0000000000)="e09fef9fcae92e46c77c9e87b5ff5b1f76a74d20342155face1761571898d7cba753df8b68750394b6e06579dfefaa067a51352f2c82469fe0b22ca97c616c93325404657a61c84ad2232e47052afdc4d418121566b28a221465ca8331ea17858d902ee14bbefc501cf7cbd3710fb74376a331c6cb2f66e9e36e4cc84ab955dfee4fc339fbd81fbd3c7a36b01d77a044245513980f506ff2a3df1522ae3cd3", 0x9f}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x2) 2018/06/01 08:05:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffffe, {[@timestamp={0x44, 0x4, 0x7ff, 0x0, 0x1ff}]}}, @igmp}}}}, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/06/01 08:05:53 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000004080)=ANY=[]}, 0x0) r1 = memfd_create(&(0x7f0000000080)='\'\x00', 0x1) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) 2018/06/01 08:05:53 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x0, 0x4, 0xd3) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x5, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/06/01 08:05:53 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x5, 0x4}, &(0x7f0000000040), 0x400) 2018/06/01 08:05:53 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3d, 0x3}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r1, 0x1f}, 0x249) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000001200)='rxrpc_s\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='\x00', 0x0) keyctl$unlink(0x9, r2, r3) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/01 08:05:53 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000002c0)=""/216) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x180, 0x76f) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x200, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000080)) 2018/06/01 08:05:54 executing program 7: 2018/06/01 08:05:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="e9b25dcd9c64b91202e6d18514d41bbe00d04a3922b7425f91e61da6c84bbb33e6d20403b5c1366badf6a935c61c953fc80c3805"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x200102) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x1, 0x3ff, 0x500, 0x10000, 0x400004, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000513493c031c638fe00fc000700000095000000000000000000000000000000000000001084f13d680bc0e50d0a347170f8841359ce3b46a2871d0b50fda69203734d866d008eb1dd9a6b54f544c40ad86b0960dee4186c507684cc4d6c0c8a35412383bcb5ce5cf6f4ad"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 08:05:54 executing program 1: 2018/06/01 08:05:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fchown(r0, r1, r2) 2018/06/01 08:05:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x408000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x4b6, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x2}, @in6={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x352, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x100001a7, 0x0) close(r0) userfaultfd(0x800) 2018/06/01 08:05:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) ioctl$BLKROTATIONAL(r0, 0x1268, &(0x7f0000000380)) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) write$fuse(r1, &(0x7f0000000040)={0x14, 0x1, 0x6, @fuse_poll_out={0x6d9}}, 0x14) 2018/06/01 08:05:54 executing program 6: 2018/06/01 08:05:54 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/210, 0xd2}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x3032}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'dummy0\x00', 0x7f}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 08:05:54 executing program 6: 2018/06/01 08:05:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001540)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001580)={0x0, 0x1, "1a"}, &(0x7f00000015c0)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r1, 0x8}, &(0x7f0000001640)=0x8) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ax25={0x3, {"8fec3c9d54b93d"}, 0xfffffffffffff001}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000100)="da01b9b4119fc582b859fa6545cd22a7ce348c53000a56d75b6230536f96404ab6242d092bed441e0dfbc859498edfbfefa8fdc1670f1d9ac06ec561e82273e68b666712565bff0287e4ef125ba7226ecf65e6add6650f0d0d6aa86cb00c0b3371acb185f8474ef785ac433c67e711acceaa2250e5e453947054b6a35dfb882bdfb9410b21783424e4b3082fd1d89be5c926bdaa9e36809e84ac50178ac16ac1fc808aba850695ef21a1d7ad2dfcf4bc15d99361e0f81bae6d55d2a2ca3f4184b3a2c8f432773297ca32fbd5d5421c87c18697cd2059ca08c1dafcba2b48681ae057b41eb91f55fed8618714d5eb858c201fe78f97", 0xf5}, {&(0x7f0000000080)="b6a3bc72643f1b50f4a25e4b36b386f0effce35a3d8d4477344917e24823d1cf3d11c4d60b", 0x25}, {&(0x7f0000000200)="a687b0936356fc95b4be12c4d90603163611", 0x12}, {&(0x7f0000000240)="a70ef841e8209bfe2c928347a16caa70b918ddbb22f08b726af4f401a2f932061bfc2e", 0x23}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000280)="cc3ad314aa0d331021ec8235717c1c18bf9255df18c719bfc7f38dab026ee52755e074a47846812846822bf437456328a7eb13418e1a09f52e0c97c6d8fa9f9d217768ddb3253dac1f2beb01d56b8203a032cbadc92afae218a71ac7cf9096fd3b981069219790b67502f58c325a5af3d6446ee7350b0c55447eed5e5f7def", 0x7f}, {&(0x7f0000000300)="e5d778c70032785dd0aea52cea1bfddc2f0dc01c743864671ff127443c4f79a762edfda8bd017093d6d7626f0dbedb68215525425dc27142ab775dc0b43091f239550d12bfe4387e97f4bf40850492d37c77b60d94f5e0fbed3a08ad587edf5d8017b67b6f410917", 0x68}], 0x7, &(0x7f0000001480)=[{0x20, 0x11f, 0xffffffff, "a5b1c09e9d892a22fd3700b04b"}, {0x98, 0x104, 0x1f800000000000, "319a9bcf07249cdcbce4cc61271496e3c3f11eb73394f5400881517253f1037ebfa95eb1e5bb585d3c8b697c56fc82c2fbea130995f92200e002aba9f8311bf7006df8e2d5d39af3631e320178524611cd0e20b6433f1d0d9f854a677d94431444e00af3cbb9a1f4f9d38255ede98f707aae1c2e5c68ba60513640dfb61dc5b5b0f8"}], 0xb8, 0x4000000}, 0x44045) 2018/06/01 08:05:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) unshare(0x24020400) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) flock(0xffffffffffffffff, 0x0) close(r2) close(r1) 2018/06/01 08:05:54 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9a", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="16", 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000004c0)={0x0, r0, r1}, &(0x7f0000000500)=""/11, 0xb, &(0x7f0000000000)={&(0x7f0000000540)={'sha3-256-generic\x00'}}) 2018/06/01 08:05:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000000400)="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") ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x4, 0x9, 0x80a1, 0x3}) 2018/06/01 08:05:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000003000020feffff7a0af0fff8ff00000000b70080000000000000640500000000006504040001000000070400000000001807056a0a00fe000000008500000000000000a99c838e000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/01 08:05:54 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000fffffeff"]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/06/01 08:05:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3a2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x240000) r2 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0xffffffff, 0x8, 0x1000, 0x0, 0x8, r2}) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe000002b}}}}}, &(0x7f0000000180)) 2018/06/01 08:05:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400240, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x2, &(0x7f0000000100)={0x6}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6tnl0\x00', 0x70000}) 2018/06/01 08:05:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x10a, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bridge0\x00', {0x4, 0x6, 0x80000000, "adff7bec37a7", 0x3}}) 2018/06/01 08:05:54 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r4 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r4}) linkat(r4, &(0x7f0000000200)='./control\x00', r4, &(0x7f0000000140)='./control\x00', 0x1400) getpgrp(r1) 2018/06/01 08:05:54 executing program 7: unshare(0x64000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x404440, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xaa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000480)=r1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0x80044df9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/06/01 08:05:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$notify(r0, 0x402, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) close(r1) [ 145.545403] IPVS: ftp: loaded support on port[0] = 21 [ 145.554946] ip6tnl0: Invalid MTU 458752 requested, hw max 65392 [ 145.563415] dccp_invalid_packet: P.Data Offset(0) too small 2018/06/01 08:05:54 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) [ 145.588590] ip6tnl0: Invalid MTU 458752 requested, hw max 65392 [ 145.596494] dccp_invalid_packet: P.Data Offset(0) too small 2018/06/01 08:05:54 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) unshare(0x8000000) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) r0 = semget(0x1, 0x4, 0x268) semop(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x28020400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000c0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x1, 0x2, 0x446c, r2}, &(0x7f0000000200)=0x10) r3 = dup(0xffffffffffffff9c) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000000)={0x66b, 0x6b4}) 2018/06/01 08:05:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/01 08:05:55 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "174bbd", 0x8, 0x3c, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000500)={0x0, 0x0, [0x0, 0x4]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111080, 0x0) ioctl$void(r0, 0xc0045878) 2018/06/01 08:05:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xba, "57848b6292099809ea904299a8f00e9e79bd779a01f10140ccfa8bd2b413d63d7f41e380cc339104c423c75ff92573fecd1c4798d0663a1754207813d03a7aec3de4ca0197975c0e5f47efac44d0533ce3556f747f839f9e29724c34f664ecab477eff4e02cab5d7cac7117882e47677aa1cd3dd4d82045d4b28888149c8792a9f5e066c081d40a8cb28f541f64797b6c897d9144900c228a9106cf06bf03971ae05d48ae9de69ef13545344be2315334cee8f8e05c8bd648879"}, &(0x7f0000000100)=0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x4}, 0xc) mprotect(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x4) io_getevents(r2, 0xfffffffffffffffb, 0x588, &(0x7f00000000c0), &(0x7f0000000080)={0x77359400}) 2018/06/01 08:05:55 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x4000) delete_module(&(0x7f0000000240)=':\x00', 0x20000000800) 2018/06/01 08:05:55 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x4200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000180), &(0x7f00000001c0)}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x6, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r4, 0x7, 0x30}, &(0x7f0000000340)=0xc) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000240)={r5, 0x3}) 2018/06/01 08:05:55 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x4}}, 0x2e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=""/116}) 2018/06/01 08:05:55 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xd6ca, 0x206, 0x1, 0x3bb, 0x9, 0x100, 0x100, {0x0, @in6={{0xa, 0x4e21, 0x1c81, @dev={0xfe, 0x80, [], 0x1a}, 0x80000001}}, 0x40, 0x3, 0x3, 0x7, 0x7}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7068}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00000000c0)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11ed087f25c601888daa81efffda3e5f56e00cb5ce6d60", 0x8e) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 08:05:55 executing program 5: ppoll(&(0x7f0000ac1fe8)=[{}], 0x1, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000304000), 0x4) 2018/06/01 08:05:55 executing program 1: r0 = semget$private(0x0, 0x4, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lstat(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r6, 0x920, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf31}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x74c3e402}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x356e}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x10) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x40, r1, r2, r3, r4, 0x19, 0xb85b}, 0x2ad0, 0x1f, 0x3f}) r7 = getpid() getpriority(0x3, r7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) eventfd(0x4) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00') 2018/06/01 08:05:55 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f00000001c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x80000001, 0x4, 0x8}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/06/01 08:05:55 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0xffff, 0x3}}) getsockopt$inet_int(r0, 0x10d, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_channels={0x3c, 0x7, 0x3, 0x4, 0x72, 0xffff, 0x80000000, 0x7, 0xfffffffffffffff7}}) 2018/06/01 08:05:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xa0000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/192) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff00001400000008004500001c000000000011907800000000000000000000000000000000"], 0x0) 2018/06/01 08:05:55 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/46) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000509d8e757bba36de0afff500"], 0x10}, 0x0) 2018/06/01 08:05:56 executing program 4: setrlimit(0x20000000002, &(0x7f0000000040)={0x4, 0x809}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) 2018/06/01 08:05:56 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4042, 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0xfffffffffffffffa, 0x100000001, 0x7ff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/06/01 08:05:56 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x0, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) 2018/06/01 08:05:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="11", 0x1}, {&(0x7f0000000100)="6fe24cd0fe6b186158b2da8872c622254a5a82c2c3a6bf832528b4673d499a51332ac8c2484e7760a003843e6a34c5f03ce05e062bb1f550f79f007c9f11f3a1cdf600904b70f866b976ed0cce54ea64a3d95226c4c326099f8e39445df40f950699cd937216fbe6d4cf79e154e771a83e91acd595d80e5cb45b53efb09b1c90c1ff161fc1430e90bd06535a99eb6ebf4cb2aad19d079c63c36c6e0ed8c6d89401852c9da425162def3077d132a9483be70abd982877865f29e5c2df7a728ba749af1a3f2c2bfc17a4f0f4c6", 0xcc}, {&(0x7f0000000300)="02008e30030fe1d5b656e5851e555457f8b8d0ae67c16145f235719a7775dbf765b9644266d19def0f654673aa18e939579069b7e0b036e29a4871b04178a56fba7f39afc7ab27248f4c4b034ebf61764c61060448f8f00eaea2e28a13861cf5116e353f845f2f3aada71ad64558a04333a3c754ef4a4fe2fee71288a93f029c98c0046180b16b9d50a1fb33", 0x8c}, {&(0x7f0000000040)='nU', 0x2}, {&(0x7f0000000480)="bc439fc1e5969d6f6004c313eb00c801177e7d99da381b2f64ee9ed1e96057f1df30257906f4b1f5299c0524dad017a03d604708587e9ed4990e7c4a077225cabb76f3abfcbc9321070fa7623c6b22c86963dc4b981d0004d2fdea6bdfbcb5d86f6a5885d9760a2b6fd9784f5d85e92340d42e4909dddd0f9f45e9eb3b9e575fbd763e9a31967df4688ba284dcb2199e2e508dd627974793a4351981b0e7fc537b69e674accf820ab56fb236a3f533218b4955f02a7d5b953b4fa8", 0xbb}], 0x5) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) fcntl$addseals(r1, 0x409, 0x7) 2018/06/01 08:05:56 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0x939, 0x8, 0x5, 0x4, 0xe34c, 0x4}, 0x185d}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xaa}, @in={0x2, 0x4e22, @rand_addr=0x81}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xd9, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0xb10, @remote={0xfe, 0x80, [], 0xbb}, 0x8d83}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}], 0xcc) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) socket(0x8, 0x80002, 0x1) 2018/06/01 08:05:56 executing program 5: unshare(0x24020400) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x44de, 0x3, 0x7ff, 0x200, 0x25bd3c6e}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000100)=0xfffffef6) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000140)=""/71, &(0x7f0000000080)=0xfffffffffffffee2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040)=0x8, 0x4) 2018/06/01 08:05:56 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f00000001c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x80000001, 0x4, 0x8}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/06/01 08:05:56 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8200, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000603000/0x1000)=nil, 0x1000}}) 2018/06/01 08:05:56 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800029, &(0x7f0000000480)=0xdbc, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xb00, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xbc, "2ef4c748753ec12825196d88ec67e0130878c7d445bd31debb9ecbea835650ea4164c82da07fa87ebd8a6e023111dc04ae819338ffee9a31657883c38b6b669920677a1c13a1074bc1470efb2ee1f087342ef34ab9bb267c28dfbab420d0325eab453dde2b9eb3d3e95d65e7dc3bbc6647a17fd711254590aabc80c5ada09879b29408745b3f7b05616f36f364c8616ab437ec91cc603e155ebc1526718af51f56b07690d9fe525d2a2181cc77d17feab79deabc0d5ef53f718b2f88"}, &(0x7f0000000000)=0xc4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x3, 0x66a9, 0x100000001, 0xcf4, 0x9, 0x6, 0x4000000101, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x0, 0x6, 0xff, 0x9}}, &(0x7f0000000080)=0xb0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x10000, 0x1, 0x400, 0x6, 0x6, 0x6, 0x7, {r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x0, 0x1, 0x0, 0x80000001}}, &(0x7f00000000c0)=0xb0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0xa) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x2, 0x50, &(0x7f0000000580)="92ed5425eab74e5c506266385a01d4824734703b48327bba3e8fb67ea08ffa456da1f9e25bb13e0bb7a6d931df876400b207e30711e35d82be534850e13a76cf406be6e0a03908d452158169935e6d2a"}) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x12020, 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000700)={0x13, 0xf9, &(0x7f0000000600)="6754048ec10ce6abfd91ae401375af33f5be61977e5f775af829e5e32d92a5a649132b1e4922293a334339b8aff0b159878161b0b9b1618ed10aab9bf7f0b0e5b33d89ee710f2ff5643e8a5c9550e9acfd3e4c01f7234f93c8cb4e7124dd80f0e7b00f7a729d5e816a61704d551885ecbdd48e7666a2fe5c315fb587fd6c80c9238897d3b4ed068aa2cd21cdbdd1b288e9d39394e32f4da274f51c15faa28d4092d70dd5bee0ad1c4d770599c35cbe67c8a4e61fa501ee66a683f42bf0a0c01b34715a8cc670e8fb48cf724d12b9aae415b02050d58b5692576a95595e85c8a65a67e6bb984b5d67eb22b7c44e0dbd5065cec1985de4deda6a"}) 2018/06/01 08:05:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, [{}]}, 0x78) 2018/06/01 08:05:56 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x86, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) socket$key(0xf, 0x3, 0x2) 2018/06/01 08:05:56 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a06053409a84321a7052369250009000800001c010000000600a307020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) 2018/06/01 08:05:56 executing program 5: futex(&(0x7f0000000180), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) r0 = memfd_create(&(0x7f0000000000)=')keyring-&[[,\x00', 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/06/01 08:05:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x76b9, 0x9, 0x4}, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/06/01 08:05:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x980) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000001c0)={0x3, 0x0, 0x8}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000280)={0x2}, 0x8, 0x0) 2018/06/01 08:05:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4080, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x5, 0xcd]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="6772796f9f0192549bc01e7c7af2d496f093fc855e9954543408c68e39fae93f3c56567bf80a4e7dd5e8bda6654b395b", 0x30) [ 147.695748] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 08:05:56 executing program 6: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}) r0 = eventfd(0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/70, 0x46}], 0x2}, 0x10001) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='scalable\x00', 0x9) writev(r0, &(0x7f00000002c0), 0x342) [ 147.783163] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 08:05:56 executing program 2: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffc, 0xd73}, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x707000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x70) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd1, "35e9c8879558a28aecbdd89a20632932bd83eb330e9e9943d17060fe7af1fa29692efadd97adfbcc3933269b2150a70a276fbbd537d2332d800be65d37eddb55c0d84bb7ce164cf374b946626f9594947fdba2d56e2de5a668b72fed440880ab8e5d8754708c08c4d36b562ee21d373134bde8b22e139fcb2b813df0a571d0131904f5582daa8dad4a2baf720deb97cf942293aba4907a8e30328e370d66466dc62ebc07e48af131cca6ddb8b56282bbdf4862ea0731c2b4a0eea75d3953bcc772bc487b08ed13404d3981a3511e99f70e"}, &(0x7f0000000080)=0xd9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xa682) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x74, r1, 0x200, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x34b1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9834}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x74}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) 2018/06/01 08:05:56 executing program 4: ioperm(0x0, 0x800, 0x0) clock_adjtime(0x5, &(0x7f0000000000)={0x6, 0x1, 0xfffffffffffffff8, 0x2cba, 0x43e9, 0x5, 0x1, 0x6, 0xfffffffffffffffb, 0x8, 0x3, 0xff, 0x1f, 0x8, 0x8, 0xff, 0x6, 0x0, 0x0, 0x2, 0x8001, 0x4, 0x9, 0x3, 0x20, 0x6}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) [ 147.949700] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/06/01 08:05:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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", [[], [], [], []]}, 0xacd) 2018/06/01 08:05:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000200)="27d7c6a79e29e24c22a97a22408a4b81bd78bc43a1af78f4266263a991d15eee5423"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x80, 0x0) recvmsg$netrom(r4, &(0x7f0000000440)={&(0x7f0000000340)=@full={{0x3, {"53c938ae64ebf3"}}, [{"9b35d29bdab30b"}, {"0ab0400fd12026"}, {"219714bedf3a4b"}, {"d7d4be17276138"}, {"8c59c7f4f660a8"}, {"22b4f3a08ad43e"}, {"4c1d59418a609e"}, {"89f4dd5cc86f91"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000007c0)="a6", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/06/01 08:05:57 executing program 1: munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) mincore(&(0x7f0000017000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/88) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2bc500) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffff801}}, 0x937, 0x5, 0x200, 0x9, 0x12}, &(0x7f0000000200)=0x98) munlock(&(0x7f0000015000/0x4000)=nil, 0x4000) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x89) epoll_wait(r0, &(0x7f0000000380)=[{}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) 2018/06/01 08:05:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000380)) truncate(&(0x7f0000000040)='./file0\x00', 0x7) preadv(r0, &(0x7f00000023c0), 0x0, 0x1000000000) 2018/06/01 08:05:57 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000480)=""/109, 0x6d}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 08:05:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x42100, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/06/01 08:05:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed556fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") flistxattr(r0, &(0x7f00000000c0)=""/160, 0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x23, "acb0a2502f691ec2353cded7793b04eabcb89a12932bcde3127aa904ef4344f9d9de2d"}, &(0x7f0000000040)=0x2b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x467e6df2, 0x80000001, 0x7}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x0, 0x3, 0x4, 0x6547af0b, 0x7fff80000000000, 0xfffffffffffffffe, 0x0, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x3fe, 0x5, 0x2, 0x7}}, &(0x7f0000000340)=0xb0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x3f, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000240)={0x6, r3}) 2018/06/01 08:05:57 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x3, 0x5, [0x3, 0x10001, 0x1000, 0x8001, 0x3]}, 0x12) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffeffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x4000}, 0x0, 0x0, r1, 0x0) 2018/06/01 08:05:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/06/01 08:05:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000540)=0x80, 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000580)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x72, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000002c0)="27f1c8f106d57cbf2ba96c9969a55830", 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000300)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0x401}, 0x76a, 0x8001, 0xff}) fgetxattr(r4, &(0x7f00000005c0)=@known='system.posix_acl_default\x00', &(0x7f0000000600)=""/88, 0x58) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xa6b2, 0x4, 0xffffffff, 0x3f, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5d8f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0xd3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2a}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000380)={0x80, {{0xa, 0x4e24, 0x85b, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r3) close(r2) 2018/06/01 08:05:57 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x9) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000200)=0x1e2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x5}], 0x10}}], 0x2, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00000001c0)) 2018/06/01 08:05:57 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/241, &(0x7f0000000040)=0xf1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x602000, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000006c0)={r0, 0x99}) 2018/06/01 08:05:57 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x31c, 0x121000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x46, 0x7, 0x2, 0x2, [], [], [], 0x95, 0x100, 0x9, 0x355, "1561f060faac7d8b3cab851adcb2f1a5"}) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)=[&(0x7f0000000440)='GPL\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/sequencer\x00']) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/06/01 08:05:57 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x68000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000500)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) 2018/06/01 08:05:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000953000)=0x1ca) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) 2018/06/01 08:05:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045104, &(0x7f0000000000)) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/146, 0x92}], 0x6, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/06/01 08:05:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8, 0x5, 0x6, 0x20, 0x6, 0x3f}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x3]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020300001600000000000000ca00040003000000000000000000000000000000000000000000000000000000000005000600775579c37d8d795081000000000a0000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000013000500f0ffffff0a00000000000000fe8000000000000000000000000000000000000000"], 0xb0}, 0x1}, 0x0) 2018/06/01 08:05:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x20}, 0xf36e, 0x3, 0xff, 0x923c9fd0a9023855, 0x5, 0x7fffffff, 0xfffffffffffffbff}, &(0x7f0000000100)=0x20) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x3b, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000040)}}, &(0x7f0000000200)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/06/01 08:05:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x95da14cebe372b2c, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000140)=""/72, 0x48) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00000000c0)=0x80, 0xffffffffffffffd0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa}], 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/06/01 08:05:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0xef7b}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x5, 0xfff, 0xffffffffffff40c1, 0x100000001, 0x2, 0x6, 0x1f, 0x65, 0x40, 0x1ed, 0x100000000, 0x0, 0x38, 0x2, 0x8, 0x3, 0x9}, [{0x7, 0x10001, 0x7, 0x8, 0x1, 0x80, 0x1ff, 0xfffffffffffff30c}], "9319a4ccad7c279c36ec4bc9759893efc3bd4cacffa830d12b01fcdaf1e6f8bfc712ad5da354e4c17d3edc03396112ed02250c873a4371ff840a5c11a60d517c7d322e62643482b48a2474e06518e01a419b0f6a7c5622f8841deb25d55a", [[], [], [], []]}, 0x4d6) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f0000000140), 0x28d) 2018/06/01 08:05:57 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x0, r0, 0x0, 0x1, &(0x7f0000000040)) r1 = semget$private(0x0, 0x2, 0x140) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20100, 0x0) connect(r2, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x80) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00000001c0)=0xf3e, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@rand_addr, @dev, 0x0}, &(0x7f0000000240)=0xc) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x1, 0x7fff, "b781e6e59f0e", 0x81}, 0x10) sync_file_range(r2, 0x3, 0x6df, 0x2) linkat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x1400) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x8234, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x1e0, 0x100, 0x7, 0x6, 0x8, 0x4, 0xffffffffffffff89, 0x1, 0x0, 0x9, 0x6, 0x0, 0x7, 0x8, 0x1]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r4, 0xfffffffffffffff9}, &(0x7f00000004c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000500)={'vcan0\x00', r3}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000540)="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", 0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001540)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x7}, 0x90) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x7c5c, 0x4e21, 0xe429, 0xa, 0x20, 0x80, 0x32, r3, r5}, {0x7, 0x7, 0x0, 0x1, 0x1, 0x5b, 0x5, 0x8000}, {0x0, 0x1ff, 0x5, 0x1}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x3}, {{@in6, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0x6, 0x3, 0x3, 0x5, 0x1000, 0x84}}, 0xe8) semget(0x3, 0x3, 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000001740)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x34, r8, 0x420, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000018c0)=0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000001900)=""/4096) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002900)=0x1, 0x4) write$vnet(r2, &(0x7f0000002a80)={0x1, {&(0x7f0000002940)=""/136, 0x88, &(0x7f0000002a00)=""/66, 0x3, 0x7}}, 0x68) ioctl$LOOP_SET_FD(r2, 0x4c00, r6) sync_file_range(r7, 0x6, 0x8000, 0x2) 2018/06/01 08:05:57 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) 2018/06/01 08:05:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x604, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1}, 0x8) getpeername(r1, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x80) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/06/01 08:05:57 executing program 7: r0 = socket$kcm(0x11, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x22) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141141, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x4, 0x5, 0x8, 0x400000000000000}, 0x14) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4909082992e374e29d3daea053257f3501722ff00e285c96a660b5d580b174d3b7ea00fa121a4a6d22efcd009eca1c5b7954ff4997715cacf993948373edf2"}, 0x80, &(0x7f0000001540), 0x9, &(0x7f0000001680)}, 0x0) 2018/06/01 08:05:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x22, 0xa, 0x1}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x52200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0xffffffffffff4a3c, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000300)=""/231}, 0x18) 2018/06/01 08:05:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x44, "d4a9d051ebb67f007b9a555bd50703c7c0d196259b91384d1c926ab8fbf69f0f55abdc1e898b19378ff45b35122eb8df453b49f7b3423028cdec270e8758c727ef1591a4"}, &(0x7f0000000300)=0x4c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[0x2aa4]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="a500000065da3b2a7382dc1a51201e982234ab6ba2a803063e2ad3045d5d418feb7a8a9f40c5482ea035ae12cf728d7c80893cfae480f864801b014578d3caf595880edd6f2010555afec7e3b42455b9d83a1b2f71f1ddd569559907320efe4c5025845cbdeb7e998033cc6a0500c630463b1b75d56e9958b1e49f79d50103ea78df204b64a42b42280212a8e57acea73c0997ed6d129fec7d51df1a7dedbe3fc51050141fe2f8b75443f004ce4045077015740b8e9611019e4561c4b0d887ad7681e2d3dc25caf7046b4ecc65a1e625c35c09c07232ed8a5e32a7f2cc7346984fd0d3ad772cee9f11f5c9e6968cd92f1a93e14aded221bd4972e5118e0b8fa38bd673024a46e924887f34aa39115ecfe7e8a7117b339b843ffba3779a3e86abbf61d7624cf5afb8a3a2742c6864e6e6ced483c6ab01df63c89c39d2e90159cc8f491f7500e0a1f87308d156e2be72005a41eb1e90b650c0b8"], &(0x7f00000002c0)=0xad) sendmsg$kcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640), 0xcf}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) r7 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x20000000000000, 0x101080) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f00000004c0)) recvmmsg(r6, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/06/01 08:05:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = memfd_create(&(0x7f0000000000)='/dev/loop-control\x00', 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/06/01 08:05:58 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x1fffffffe0000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x6, [0xf57, 0x80000000, 0x40, 0xe99, 0x7, 0xffff, 0x2, 0x4]}, 0x5c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='(*\x00', 0x2) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/3, 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0x2) r2 = socket$rds(0x15, 0x5, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fchown(r1, r3, r4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000480)={0x7, 0x800}) r5 = semget(0x3, 0x1, 0x2) semctl$GETPID(r5, 0x0, 0xb, &(0x7f00000004c0)=""/100) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)) fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x100000000, &(0x7f00000005c0)=""/126) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x2, 0x8001, 0x1000}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r8, 0x4) r9 = shmget(0x0, 0x2000, 0x1050, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000740)=""/31) exit(0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000780)={r8, 0x0, 0x1, [0x0]}, &(0x7f00000007c0)=0xa) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800)={0xfff, 0x100000000, 0x81, 0x10001, 0x9}, 0x14) signalfd(r7, &(0x7f0000000840)={0x9}, 0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000880), &(0x7f00000008c0)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x18}, 0x10) 2018/06/01 08:05:58 executing program 0: r0 = socket(0x7, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2fe800000000000005dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) 2018/06/01 08:05:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) io_submit(0x0, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) 2018/06/01 08:05:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xedf4, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4008af03, &(0x7f00000000c0)) 2018/06/01 08:05:58 executing program 7: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009baffc), 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/06/01 08:05:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xfffffffffffffdfd, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffd7e, 0x1e, 0xaff, 0xfffffffffffffffc, 0x0, {0x20}, [@nested={0xc, 0x0, [@typed={0x4101, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/01 08:05:58 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x1000000000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x4, 0x10000, 0xd50c, 'queue0\x00', 0x712}) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"81f58c34d38459"}, 0x5}, 0x10) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc) 2018/06/01 08:05:58 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x2, 0x4, 0x214, 0x3}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2400, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x1, @rand_addr=0xb5a8, 0x4e22, 0x2, 'sh\x00', 0x1e, 0x2, 0x70}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x7, 0x1, 0x32ff, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) write$cgroup_pid(r3, &(0x7f00000001c0)={[0x31, 0x36, 0x32]}, 0x3) setsockopt$inet_buf(r2, 0x0, 0x14, &(0x7f00000000c0), 0xad6262a1075d529a) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_map={0x4, 0x101, 0xfffffffffffffff7, 0x3, 0x3, 0xfffffffffffffff9}}) 2018/06/01 08:05:58 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r0 = getpgid(0x0) r1 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/146) r2 = syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') preadv(r2, &(0x7f0000000040), 0x1000000000000117, 0x0) 2018/06/01 08:05:58 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/06/01 08:05:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xcd, 0x10000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'tunl0\x00', {0x4, 0x9cb, 0x1000000, "a09e96a8846b", 0x670f}}) r1 = socket(0xa, 0x1, 0x0) shmget(0x0, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x9}]}, &(0x7f00000002c0)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = shmget(0x3, 0x4000, 0x142, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/06/01 08:05:59 executing program 0: r0 = socket(0x7, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2fe800000000000005dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) 2018/06/01 08:05:59 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/06/01 08:05:59 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) unshare(0x400) flock(r0, 0x1) 2018/06/01 08:05:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x80, 0x7, 0x72}]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x3}]}, 0x10) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 2018/06/01 08:05:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x121000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000)=0x468, 0xffffffffffffff00) syz_emit_ethernet(0xa6, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/01 08:05:59 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b73aa889eb9b71b4de3a595e", 0x100000278) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd7, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/06/01 08:05:59 executing program 1: unshare(0x20000400) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x4) 2018/06/01 08:05:59 executing program 2: setrlimit(0xf, &(0x7f0000000000)={0xfffffffffffffffc, 0x6}) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, 0x4) r1 = inotify_init() lseek(r1, 0x0, 0x3) socket$rds(0x15, 0x5, 0x0) 2018/06/01 08:05:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x20000000, 0x7}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/06/01 08:05:59 executing program 3: r0 = gettid() exit(0x0) capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000002400)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000022c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/13, 0xd}], 0x2, &(0x7f0000000140)=""/252, 0xfc, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000240)=""/46, 0x2e}], 0x2, &(0x7f0000000480)=""/172, 0xac, 0x5}, 0x85}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000005c0)=""/101, 0x65}], 0x1, &(0x7f0000000640)=""/4096, 0x1000, 0x6}, 0x7f}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000016c0)=""/62, 0x3e}, {&(0x7f0000001700)=""/130, 0x82}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001840)=""/89, 0x59}, {&(0x7f00000018c0)=""/95, 0x5f}, {&(0x7f0000001940)=""/118, 0x76}, {&(0x7f00000019c0)=""/239, 0xef}, {&(0x7f0000001ac0)=""/13, 0xd}, {&(0x7f0000001b00)=""/33, 0x21}, {&(0x7f0000001b40)=""/172, 0xac}], 0xa, &(0x7f0000001cc0)=""/131, 0x83, 0x8000}, 0x3ff}, {{&(0x7f0000001d80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001e00)=""/199, 0xc7}, {&(0x7f0000001f00)=""/25, 0x19}, {&(0x7f0000001f40)=""/139, 0x8b}, {&(0x7f0000002000)=""/145, 0x91}, {&(0x7f00000020c0)=""/26, 0x1a}, {&(0x7f0000002100)=""/223, 0xdf}], 0x6, &(0x7f0000002280)=""/52, 0x34, 0xd0fd}, 0x3}], 0x5, 0x20, &(0x7f0000002440)={r1, r2+10000000}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002480)={{{@in6=@mcast2, @in=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) 2018/06/01 08:05:59 executing program 5: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x5) sendfile(r0, r0, &(0x7f0000000140), 0x1) 2018/06/01 08:05:59 executing program 4: r0 = gettid() r1 = syz_open_procfs$namespace(r0, &(0x7f00000006c0)='ns/mnt\x00') writev(r1, &(0x7f0000000680)=[{&(0x7f0000000400)="f3084f3c3511e413f6b711b782c7f614a181ef2482fc981b", 0x18}, {&(0x7f0000000440)="85748d61e372480959f570ac33693e7cb8a7268fb6b20f8076195b31b290edc3876292108bc4ca0c17e82173f4fabb03ff5b7d994dc204bc263c0bcf53644053990040a03520385bbb9fec9217b1b0cb6c7db941bdd58be87583cd531a7950b24265cb36391c9b570f0f394d9c0462138e88aa0feb147eb7cc0fccd10893fe6ec6d76c9eb615bc1fcdbbe2196b030fc7c0c9295ba6ca0e67a8dd476f26cc6434132fd64e9e0a7f8fbd08e8c3fc8de6", 0xaf}, {&(0x7f0000000500)="6d16e69b56e21c85c910958ee07f71f1d2f9b11906ac11b5054fd7baa591788bc83f315cc411ede6a26481a491270d59b6e1383d22b12a5dd706802ac0bc26a758637ee640338565ee92073686557e757260602c15a926978b3772eb633d146a13f94c21922e0ecdd84711d5386b8d7ab51bf54bbdbf54073458d7eabe849b96fca6b244cc015ae4857850a82ecd96828ef1804d", 0x94}, {&(0x7f00000005c0)="1cb7e991b5f47edf59cf54d6616bc2470069039ed31c0945e311951b8c35fcb095d92adf3b4959e3c71f7d978e7636bd0536bebdcf2dd19a51144e1106d532e7e8160fd732149966aa5257fd13766a6671dd651f009ed68c51f31292c43877ace90dc22368025896e073303e2a559b975da8db8daecad831fb164b97025b05817f44a2ccf2455516e196f2c9", 0x8c}], 0x4) r2 = socket(0xa, 0x400000002, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xaf, "bbc6c37e51a02904024ffefd73cebb070c4486bd3f7bb90bf3aed375441f34413c8fd76d902f343ad2da7e8e9502b37fc918fac254a9252b7a187cbbd521cb8c26c70e47fee78af1933246299dd2f43fda0af1b45c6ef53f69766d3a31c33ffda169deafad95df3595ef00c0885cc546d36a5f43c8654390d2abe39126a6d7b450b5be98631e856b89412b52c89bdcd0e2dba51945209332c97b3f1c0e5307fd8dde181e85c507dca4154db729ec75"}, &(0x7f0000000000)=0xb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x170}}, [0x0, 0x4, 0x9, 0x3, 0x1, 0x2, 0x7fffffff, 0x8d9, 0x100, 0x1ccc, 0x180000000000, 0x77c1, 0x0, 0x1000, 0x1]}, &(0x7f0000000380)=0x100) 2018/06/01 08:05:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/06/01 08:05:59 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$int_in(r1, 0x80000080045017, &(0x7f00000000c0)) 2018/06/01 08:05:59 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x8) 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}}], 0x27) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r0) 2018/06/01 08:05:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x0, 0x8}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x400000) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x20, 0x6, 0x6, 0x200, 0xffffffff, 0x4b35}, 0x2}, 0xa) open_by_handle_at(r0, &(0x7f0000000100)={0x30, 0x6, "4179904baaa6c9d60a86ae5978d22313b3f3083c87243981b4d1661295b8e01a28366834d6061aac"}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000180)={r2, r3+10000000}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r4, 0x80000, r1}) listen(r1, 0x2ae1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000240)=0x100000001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x7, 0x7f}, 'port1\x00', 0x80, 0xf0460, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000380)=@generic={0x4, 0x9003, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0xffff, 0x0, 0x7, {0x0, 0x989680}, 0xffffffff, 0xaadc}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xb04}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000004c0)={0x0, 0x1, {0x3, 0x3, 0x5, 0x3, 0x6273}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xffffffffffffffff) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000580)=""/33, &(0x7f00000005c0)=0x21) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000600)={'HL\x00'}, &(0x7f0000000640)=0x1e) r5 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="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", 0x1000, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x7, 0xffffffffffffd002, r6) socket$inet_udp(0x2, 0x2, 0x0) clock_getres(0x3, &(0x7f0000001780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001940)={r7, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001980)={0x9, 0x4, 0x9, 0xb2, [], [], [], 0x3, 0x1, 0x9, 0x2, "59c3d1d4223f67c0cf1f703cdfe33f89"}) lgetxattr(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)=@known='system.advise\x00', &(0x7f0000001b40)=""/243, 0xf3) 2018/06/01 08:05:59 executing program 7: r0 = socket$inet6(0xa, 0x80800, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100008d, 0x100010, r0, 0x0) poll(&(0x7f0000001fef), 0x354, 0xffffffff) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/01 08:06:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7ffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000021c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x202, 0x9, 0x4, r2}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/139) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) linkat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x7) sendfile(r3, r1, &(0x7f0000335ff8), 0x2) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000004c0)={0x0, 'ip6gretap0\x00'}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) 2018/06/01 08:06:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f45"], 0x2) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/06/01 08:06:00 executing program 4: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock(&(0x7f0000570000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000859000/0x3000)=nil, 0x3000) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mlock(&(0x7f0000388000/0x1000)=nil, 0x1000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0x0, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c040, 0x0) 2018/06/01 08:06:00 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(0x0, r1) 2018/06/01 08:06:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200040, 0x0) fallocate(r1, 0x3, 0x0, 0x13) 2018/06/01 08:06:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c5639f09673afb6717e6d51c2b70af005e0c79b217fa3a33dd73b9", 0x1b, 0x8000, &(0x7f0000000080)={0x2, 0xffff, @multicast2=0xe0000002}, 0x10) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811"}, 0xffffffffffffff1e) 2018/06/01 08:06:01 executing program 1: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/142, 0x8e) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x9, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) dup(r0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/01 08:06:01 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000140)="7d4b89dc400cbd28c8027ab8e547db9f4071d952fefb63eb0d5a818325492223ae89bf125277d6a0da8c6249b9d959fec28be6500614526eb01d28f957c4e4e8aadd50d05e00f650188f084b8c90959d67ba296561a7b50b37e22a503cf848c91733eb1b55dce6a555361a6d") msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/06/01 08:06:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0xffff}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x4e, "73da26ad5c839d5050c024dfb821fe1237b7e835ff7f8e4a907582cf1cc3b878c12f318d384907423b1d4e38dea4f3c510b67b9c59e2a37407cf774a4494f63ca27884dae74d05e5971bfc805f7f"}, &(0x7f0000000000)=0x56) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @rand_addr}}, 0x4, 0x4}, 0x90) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/06/01 08:06:01 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x8) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=':&\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f40bddeedb8c80d6ad83bbfcd21a93ca01b02cb44bf889a74e8d46452aaa62652a2435b9044c93c539a9ba1e3c270f8c21d57e86ec23e53f6b81a0cf57d09a3d6d8827b31bccf2426a9dda86bfc2a0403c9e58711cd3eeb0f7ff144410ea9de8f654bdd0fe9973f8f379133a1930e4e61ab78b5b0e3cad56dfa641824e6ccbb7e519c74cf253734c414d1a4def0c58fc1aa893dcc48bc30f2a5cfdfda41ba3faeaf2c42807d5608541ff61fb3ad4fd7fb81bcb58f2ce1912532fa858ec5cf2e0858479b9a9f1cf9f4bbe09b7024575bc1c1f0d45f13ffd368a91e19310073f3d73c274f0fa67b26b4616f257e4", 0xed, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0xfffffffffffffffc, r2) 2018/06/01 08:06:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffc46) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/06/01 08:06:01 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x7, 0x5, 0x928, 'queue1\x00', 0xffffffffffffff37}) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000180)="abba7fa0d4ce6824eb4960974aa47cf9658bc48cf4510124e385c87d82756a9d667e5e671359da3eda4d191ec53fa2efb1c7dfa766f9d00b3b9f605a54f9ad1eb28268d33c2be2214b9e0a7f04d3e462a8c3fa66105d2acd0e8abca98ec8cc9e95255dab74361dc518d744dfb4b1b982ae353cd12523a3712fa97be34106d3185e89b9630026321a409ce641a6be3c66ac0482") ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x3fc00000000000, 0x5}) setsockopt(r1, 0x65, 0x1, &(0x7f0000000140)="2b90365c824c5b00", 0x8) pipe(&(0x7f0000000040)) 2018/06/01 08:06:01 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb1, "21ad54bdd18609cc6bab27b73c70dbedf44585c16c66be50013c45727020d87c9727858ae46da2c5f0509113a09e3ac53dc3ff6d6d7b76d1122ec1d73b60434d983ba177304ea251a92e1bec925d2d47c0cbba71e5850365a52b3b1ee45af88f972ab436ecf6920715d1c3e4971048778f279c0e203edc35d9525c7a0edf9248525d86719186c6a1bb2aacf580db766b5b18adc5240e64a76a352ade995e31b8466fbb3d52d983e4cee20ff5b235178388"}, &(0x7f0000000200)=0xb9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x59e9, 0x7, 0x582d, 0x6, 0x1, 0x91c}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x2c, @multicast1=0xe0000001, 0x4e23, 0x2, 'wrr\x00', 0x8, 0x1, 0x3b}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xc854, @loopback={0x0, 0x1}, 0x9}], 0x54) r3 = semget$private(0x0, 0x6, 0x541) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) semtimedop(r3, &(0x7f00000003c0)=[{0x7, 0x2, 0x800}, {0x0, 0xf91, 0x1000}, {0x4, 0x1, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x5, 0x1000}, {0x3, 0xffffffffffff7fff, 0x1000}, {0x1, 0x7, 0x800}], 0x7, &(0x7f0000000440)={r4, r5+10000000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={0xff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, 0x74a, 0x1, 0xc3, 0x9, &(0x7f0000000480)='veth0_to_team\x00', 0x5, 0x1ff}) fadvise64(r0, 0x36, 0x5, 0x1) mknod$loop(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000580)=""/83) ioctl(r0, 0x8, &(0x7f0000000600)="b878e52d8dd03072c135285b0f7dd8fad21461ea524868f1c17294b2c51662d81d63bbcdf952675da7b50e56ee93329e777e7e312fd15f158df614142a5e2283f16f95277fee9b87c86595e77146fb3426cfc2880f7273336f9ecabb526eedf5b65ec616b874d933f3d932c5fcae96f15708024c741b3ee027a13295e7c0eb89ba3bc96aa17f8f349c6eeca33a2b83e6be8aa21a5da27ee35e82b4b77e347c1fbb4356c5b42efbcfed7851509cfd") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000019c0)=0x0) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000740)="61b74fbae4973b13f5daf9cad49f904b77936ed5c3fd8877629e54c9343f5147853c5f02b377d792d699c413e1d0862c6495f70a2eb745e0c68ae3b1a986732385b3343e15b1ef475e4a5df286124567e22061e3912d3820662b33967f9ca61746f1c87f615ac802f94edf7c3a26fc452a08b9fc65506ccaa5699b58a64ba4444933d9dd29d0ea13fb67d59c478ff3afa3d80a94dfcee6c84f113973639259145e20a589cb1ca8a128274abc885a5f394b24d82a15c6b3d30e110d6fb1e82215a5c10a8cce1919ca640a32ca1773b7289e3f25e76f5eb34a4378e10ca1a4d5", 0xdf}, {&(0x7f0000000840)="40abcae4686d71a0610946418e7ae328aebb300d5b423780231970a9d2905abd3e3c", 0x22}, {&(0x7f0000000880)="8ce0e18f67042c673722949046ef945a335a27af01ff2811c14d46ca76ac17a4f7", 0x21}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="d5c9532812e70e8f07025c581fea82cca953498dcd47253f99a50648752b2ca16dcad3386d2d779d6239f77def2746231849e7bb3c2b2e6c19c3ef9311ba045823d9c738e90b74c6cd2e6bd0239061f84382fc2f71903c399f7f490f0de26ddf84a10328e607e26497ceb53e1421c60873", 0x71}], 0x5, &(0x7f0000001b80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x4c004}, 0x800) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001c40)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001c80)=0x6, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001cc0)={0x2, 0x4e23}, 0x10) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001d00)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001d40)={0x303, 0x33}, 0x4) fcntl$getflags(r0, 0x3) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) stat(&(0x7f0000001e00)='./file1\x00', &(0x7f0000001e40)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/06/01 08:06:01 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r5 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x1, 0x9]) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/06/01 08:06:01 executing program 1: r0 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x3) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x20, 0x4) getgroups(0x1, &(0x7f0000000180)=[0x0]) dup(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x1, 0x0, 0x200000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/06/01 08:06:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1967b6dad4d1351161938aa354f1afec37bc4f204e8c754e4c165a0a1144d4e63e97963ba83568882770", 0x2a, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000280)=0xea) 2018/06/01 08:06:01 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10311, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/01 08:06:01 executing program 3: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="420000000db1e5d73956640c3738ad4e657b00000000a086a3df09c235d37361e937e2e9a89659d584cdfb4c5acd784dfed323ca679cfc5b2f4b3733516ec95418d187968653"], &(0x7f0000000140)=0x4a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) fcntl$getown(r0, 0x9) fcntl$setlease(r0, 0x400, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x4) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x1, 0x1}], 0xffffffffffffff14) 2018/06/01 08:06:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001300)={0x3, 0x0, [{0x4000, 0xda, &(0x7f0000000180)=""/218}, {0x0, 0x1000, &(0x7f0000000280)=""/4096}, {0x1f000, 0x4f, &(0x7f0000001280)=""/79}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x13e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "c53f9bc10b5218fbe6b21126ec5dfd4b51895eeabb8f1881b91980e74888ed41c49dc1d8bafc100ed78e3cc3b555dd235dba88b38388d4deb8c6d3795dcf58efc348b06d6b0f767c7520b7f6b0ca7326a75ba6ca9e1dadc8a4fecca66ad80f29bc3bb41a06f18c6f4f0b195587ebc281814d6457127854ef65964f36cbef44461b195c5e4c40fe1a57ae459fadf5b343cca1eeb3cdd0243195920ebeb7ebe99d397ef4d81cd3bca637aa32fbb0205fa83ce13b0277825ee8de7e55926a410d09a500e29e"}}}}}}}, &(0x7f0000001640)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001380)) 2018/06/01 08:06:01 executing program 7: r0 = socket$inet(0x2, 0x200000042, 0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e1000001ac1414aa0000000002001000000000000000"], 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @dev, @multicast1}, &(0x7f0000000040)=0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x8, 0x4, 0x200}) 2018/06/01 08:06:01 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7ff, 0xb2b7]}, &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x2, 0x2) r1 = socket$inet(0x2, 0x0, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x270, 0x1, 0x5, 0x80, 0x80, 0x0, 0x6, 0x2e, 0x9}) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, "23ccd48105f0", 0xc5f}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000100)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x2b}, 0x0) 2018/06/01 08:06:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200) ioctl$TIOCEXCL(r2, 0x540c) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x200, 0x8000}], {0x8100, 0xa8, 0x5, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@empty, r3}, 0x14) 2018/06/01 08:06:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$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)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 152.503784] Unknown ioctl 19272 [ 152.532913] Unknown ioctl 19272 2018/06/01 08:06:01 executing program 4: unshare(0x400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x3}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)) 2018/06/01 08:06:01 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2002c0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x100000000, 0xfffffffffffffff7, 0x7, 0x8, 0x8, [{0xf90, 0x8}, {0x800, 0x7, 0x5, 0x0, 0x0, 0x80}, {0x91, 0x1, 0x6, 0x0, 0x0, 0x2}, {0x4, 0x1, 0x4c, 0x0, 0x0, 0x1888}, {0x40, 0x10001, 0x3, 0x0, 0x0, 0x8d}, {0x6, 0xab, 0x100000001, 0x0, 0x0, 0x2004}, {0x7, 0x0, 0x8cc6, 0x0, 0x0, 0x200}, {0x100, 0x9, 0x9, 0x0, 0x0, 0x200}]}) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000000000)="6360359fe56e2fe369") 2018/06/01 08:06:01 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60002006}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) dup2(r1, r0) 2018/06/01 08:06:01 executing program 7: r0 = socket(0xa, 0x80000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0x418, [0x0, 0x200006c0, 0x200006f0, 0x20000720], 0x0, &(0x7f0000000080), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'ip6tnl0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"6ebecc505f8a85b79503a6c8c41655772a94befabb1e61314497e4672035"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}, {{{0x5, 0x2, 0x88ff, 'bridge0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8, {{0xf8, 0x8001, 0x2, 0x5}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x8, 0x201, 'veth0_to_bond\x00', 'bond_slave_0\x00', '\x00', 'ip6gretap0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:dmidecode_exec_t:s0\x00'}}}}]}]}, 0x490) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/01 08:06:01 executing program 1: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setuid(0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40202, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000200)=0xffffffff7fffffff) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/06/01 08:06:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_ifreq(r1, 0x895f, &(0x7f0000000140)={'bcsf0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=@updsa={0x144, 0x1a, 0x100, 0x70bd29, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1ff, 0x4e23, 0x8001, 0xa, 0xa0, 0xa0, 0x67, 0x0, r3}, {@in6, 0x4d3}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x4, 0x81, 0x100000001, 0x0, 0xbf, 0x3ff, 0x3516, 0x4}, {0xd9, 0x9, 0x6, 0x40000}, {0x7fffffff, 0x9, 0x6}, 0x70bd28, 0x3504, 0xa, 0x3, 0xffffffff00000001, 0x3}, [@proto={0x8, 0x19, 0xff}, @proto={0x8, 0x19, 0x33}, @offload={0xc, 0x1c, {r4, 0x1}}, @coaddr={0x14, 0xe}, @lifetime_val={0x24, 0x9, {0x6, 0x0, 0x2, 0x7fffffff}}]}, 0x144}, 0x1, 0x0, 0x0, 0x8840}, 0x4000000) socket(0x13, 0x80003, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @multicast1}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)=@updsa={0x1c8, 0x1a, 0x306, 0x70bd2b, 0x25dfdbfd, {{@in=@rand_addr=0xfffffffffffffffd, @in=@multicast2=0xe0000002, 0x4e23, 0xb52f2c9, 0x4e23, 0x81, 0x2, 0x0, 0x20, 0x3b, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x4d6}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x6, 0xfff, 0x9, 0x80, 0x1c8, 0x2, 0x20f519c, 0x9}, {0x8, 0x7e, 0x0, 0x8}, {0x157, 0x60, 0x52c2}, 0x70bd26, 0x3500, 0x2, 0x1, 0x4, 0x2}, [@tfcpad={0x8, 0x16, 0x40}, @sec_ctx={0xa0, 0x8, {0x9c, 0x8, 0x1, 0x1, 0x94, "83131a500f4eeddb9dc294e5b2cf62dd5d446e73c39a80119ca51b5508c99e4d5a8479922297dd77780aa501051183105eb5ce56ac8957edb8254fffdb725cd54e32571d7ffe65f63ad18cc86413deece362a21880453cf4f74aeae30744225efc259783b0aa983bfe4965097a6807d1b53104499302e7265e5fe254dfef3d5e5d518f82b7b99dde14ef7dcae26b005e5c37389b"}}, @ipv6_hthresh={0x8, 0x4, {0x69, 0x52}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x10000}}]}, 0xc1}, 0x1, 0x0, 0x0, 0x20000081}, 0x0) 2018/06/01 08:06:01 executing program 5: r0 = gettid() sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = socket(0x9, 0x3, 0x7) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) get_thread_area(&(0x7f0000000040)={0x5, 0x20000800, 0x4000, 0x1000, 0x6, 0x0, 0x7, 0x8000, 0x3, 0x1}) 2018/06/01 08:06:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000000)="97058b9db1a0273c37cfe3bc00"}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x204e000a) [ 153.052709] kernel msg: ebtables bug: please report to author: bad policy [ 153.098173] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 08:06:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x210000, 0x0) pwritev(r0, &(0x7f0000001580), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x49a, 0xfffffeda) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x100, 0x0, 0x5, 'queue0\x00', 0x7}) 2018/06/01 08:06:02 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x18000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x80000) ioctl$fiemap(r1, 0xc0189436, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe}) 2018/06/01 08:06:02 executing program 2: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x64) msgget(0x2, 0x202) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) clone(0x9010804, &(0x7f00000002c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)="50a39ae123cfa2bc4a000e6df24fe5950162c61645738236aef8040ae42e7cf9f9a0bbf812a88ef00c7203ed323a7fadc54cfc1d0db040d8311fa49ce6a7e27e709eb558cd364b68109e456573bb611cae37378a047b3cddd7694d6b278a6c99a8907cc686b8ecba7dbd6649825ca08bb5e0") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x20, 0x4) 2018/06/01 08:06:02 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x40) getdents64(r1, &(0x7f0000000100)=""/87, 0x57) prctl$intptr(0x17, 0x39f4598c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000500)={0x400, 0x1, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x298, [0x0, 0x20000180, 0x200002f8, 0x20000328], 0x0, &(0x7f0000000080), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x1, 0x8035, 'syzkaller1\x00', 'erspan0\x00', 'vcan0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="0acac9ed0e0c", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@arp={'arp\x00', 0x38, {{0x339, 0x6001, 0xa, @loopback=0x7f000001, 0xff, @empty, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x2, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x401, 0x81, 0xf7, 0x0, 0x0, "6bd8fac5425ede6b2d67d218493eeec4b002878c79b2f3116ea35a30229b2a1d58d0a197071c7a5f93a28397c016ca07d450b2687d024fcc183fd0ec2e1c9b8a"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1d, 0x1, 0x9300, 'bond0\x00', 'veth0_to_bridge\x00', '\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x401, "c07ee00de56542ceed9135db00cce73cbe36fd2d065cf9251e3f7d840cb8", 0x2}}}}]}]}, 0x310) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000004c0)=0x7ff, 0x4) 2018/06/01 08:06:02 executing program 5: mprotect(&(0x7f00001b5000/0x4000)=nil, 0x4000, 0x4) r0 = userfaultfd(0x80000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400) munmap(&(0x7f000072e000/0x1000)=nil, 0x1000) r3 = accept(r2, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x1a, r4}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x3a, @multicast1=0xe0000001, 0x4e21, 0x2, 'lblcr\x00', 0x5, 0x9, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10000, 0x3, 0x40, 0x8}}, 0x44) r5 = getpid() fdatasync(r3) sched_getattr(r5, &(0x7f0000000040), 0x30, 0x0) 2018/06/01 08:06:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000000280)={0x80000000}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0xff) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0xab5, 0x70, 0x200, 0x0, 0x6, 0x9}, 0x1000}) accept4$netrom(r1, 0x0, &(0x7f0000000300), 0x80800) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) ioctl(r0, 0x100, &(0x7f0000000340)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x200, 0x0) 2018/06/01 08:06:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000)=0x7, 0x4) listen(r0, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff89cba3ca9cbdbf040000000eb0f1ffffff86dd60b7652b00140600fe9a00000000e60000000000000086ab561c0bde31c9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/06/01 08:06:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 153.324475] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:06:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2f77e280}, &(0x7f0000000040)=0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x40}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x9) [ 153.400556] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:06:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000d8c0), 0x388, 0x81) 2018/06/01 08:06:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffff00, 0x200000) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffff3e69, 0x4900) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, "c3"}], 0x18}}], 0x2, 0x0) 2018/06/01 08:06:02 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x88) r1 = socket(0x100000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x4, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4a0500, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002180)={0x1, 0x0, [{0x100000, 0x1000, &(0x7f0000001180)=""/4096}]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) 2018/06/01 08:06:02 executing program 1: rt_sigsuspend(&(0x7f0000000000), 0xfffffffffffffe06) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x800, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x3}, &(0x7f0000000100)=0x8) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x183000) 2018/06/01 08:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x501000, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt(0xffffffffffffffff, 0x800000010d, 0xfffc000000000000, &(0x7f0000000100)="35eb9e2413d8a188d6adcc223212d14d382443ee9471b9f437d020ebeeccc31ec206623f2445f7509da57c0bbfc8e0bcfbcd9fb100177ebc9a657bea144f5ecb889b18bb9183c8ac266e05a2f126fbd0b908f5f5248d4e21b751b585325466bcb64200", 0xfffffffffffffdbd) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x70, "7f6eebd7084d03cffbdcd5ca93b7e220fca47f4440db73d6c44d910ec5b44092a786fa9b488bf378480e765992d84b5b36a3bfddf07542b4d061cec130bdb64aad7f9656c027a359f6d059c2aa82a4dab495ffb88ca6ba189edd08b269228279abc8d230c320223524dc590689288a6f"}, &(0x7f0000000240)=0x78) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x64, 0x2000) 2018/06/01 08:06:02 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x20, 0x208000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000600)=0x7, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x161802, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0xfffffffffffff801, 0x8, 0x7fff, 0x3, 0x0, 0xfffffffffffffffc, 0x40020, 0x2, 0x9, 0x89a6, 0x19a3, 0x6, 0x5, 0x5, 0x4, 0x8, 0x0, 0x100000000, 0x1, 0x0, 0xdc4, 0x100000000, 0x6, 0x9, 0x0, 0x6, 0x2, 0x5a, 0x8, 0x401, 0xfffffffffffffffd, 0x0, 0x6, 0x45, 0x5, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000680), 0x9}, 0x410, 0x3cc5, 0x7ff, 0x7, 0x0, 0xe69b, 0x5}, r2, 0x6, r0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @time=@time={0x77359400}}, {0x8, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) fcntl$getown(r1, 0x9) readv(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/160, 0xa0}], 0x5) 2018/06/01 08:06:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x5, 0x200001, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000380)=0x2, 0xfffffffffffffe61) 2018/06/01 08:06:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='fdinfo/3\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x3}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001140)={r2, 0x7}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/01 08:06:02 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000300)) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) connect(r0, &(0x7f00000000c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x80) bind$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/06/01 08:06:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x111040) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/06/01 08:06:02 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="110000000000000000000000000008080000000000000000000000000000002000000000"]}) 2018/06/01 08:06:03 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r1, 0x1268, &(0x7f0000000080)) 2018/06/01 08:06:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x10004e20, 0xfffffffffffffffe}, 0xffffffffffffffd9) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x80000001}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 08:06:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e00000082353f5e41b1218fc25ef78242e6e95a9d7bd7baedfa428b6dd2f41db2466f982438cd436752e334755661f62b923c1400f6a31940c3ecc97b211b6c3b2a050666954d772bc03086cbfffeb4de8cad4092a3d7b75ae1091960b564c9958ef35dd5c917f92b6bc309b0bac5e434c64be671121c811c377de3ec70c23dd0d668111970d210645bdb37f9c4f3ebfd5381c98f"], &(0x7f00000002c0)=0x26) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x28}, &(0x7f0000000380)=0x8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000280)={0x5, 0x2e92, 0x0, 0x5, 0x4}) recvmmsg(r2, &(0x7f00000037c0), 0x400000000000363, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r4) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x3, 0xffffffffffff8001, 0x8, {0x0, 0x1c9c380}, 0x2, 0x2}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000004c0), 0x2) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000480)={0x85, &(0x7f00000003c0)=""/133}) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x44000) symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000640)=""/218) 2018/06/01 08:06:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) bind$packet(r0, &(0x7f0000000340)={0x11, 0x3, r1, 0x1, 0xfbf, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/01 08:06:03 executing program 1: r0 = semget$private(0x0, 0x10, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/224) timer_create(0x3, &(0x7f0000000180)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000100)='-]v', &(0x7f0000000140)="be408644a769cdebf528666e6cf9bfd20d870427527ec38f3153a90215ace6167a85a263"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000280)={{r2, r3+10000000}, {r4, r5+10000000}}, 0x0) [ 154.282277] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 154.312253] alg: No test for gcm(anubis) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/06/01 08:06:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000040)=r0, 0x4) 2018/06/01 08:06:03 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket(0x11, 0x1, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x10, 0x0, 0x2, 0x0, 0x3f000000}}) 2018/06/01 08:06:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = dup2(r0, r0) sendto$llc(r1, &(0x7f0000000400)="19ebb4ca8b1b7d3dced9ca055c26b1670a62017d6312c0519962c8d7611707e6c6443652cd6a6190a8585a529ddc07aedc5baad6193c4d2facff3f8de41ae0da2d4be3a08a23b127249d9e4507eb3491c7806ab5a3fa1690282208ded00d45ec", 0x60, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/01 08:06:03 executing program 3: socketpair(0xf, 0x3, 0x2, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0xfffffffffffffef9, &(0x7f0000000040)=0x2) 2018/06/01 08:06:03 executing program 4: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000d000)={0x4}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/01 08:06:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0xffffffffffffffff, &(0x7f000000b000/0x1000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2, 0x0, 0x0) 2018/06/01 08:06:03 executing program 0: unshare(0x400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x5, 0x7fffffff, 0xffff, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000400)="0fa8461fe05f09c7b802145b06c01d6fe8b33c21e882ac85c77703c7304cc679cc92b650b6bc5afb38e9679b663086b4d115aba16ae68b77d5c0db9aeb624e98df68346154bb89e7c44053c450d8d355844d6c494bd81794a4315bfd02b4ab4ae2b3bb5f3e89d0dba323981226f78cc5fb5a81d100de8ce6c077574db5c4034cb9718d0ef72fc1454c1296e38ebef55589e7", 0x92) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0xb) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c653120374620766d6e6574316e6f6465762c707070302e75736572657468315e2c0abcf89002008bc7aa29b39340f6e691f335735f5822b8f3161dbbe75f35d97713e77cc718da770e56142e304eb8e4f03d88557585a9b6ca144de02a9fc567671bf7df28cb4cde031de3b8a73b2238655a7a8f6a9b58d02f2153f85ec12b8391232cd4b12036d0babf8175b36bc4ada342e1ebcfb05842a70d084619e7c4c4bd334a7be9f78a8d9127dd7106ed1fe1dd00526f04a6b6c76c0a59261a4346961c0ef8ad43e98e37de2df4e06b65c02a70618909e744cda85ba896dc4ddedb715afc4d00000000000000000000"], 0xffffffffffffffaa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/06/01 08:06:03 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='map_files\x00') r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000200)=""/208) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=""/134, &(0x7f0000000080)=0x86) [ 154.514972] mmap: syz-executor1 (10150) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/01 08:06:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)}}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x29a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x0, 0x400}, 0x1, 0x7, 0x4, {0x7ff, 0x4}, 0xffffffffffffffc0, 0x4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r3, @empty, @rand_addr=0x5}, 0xc) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="d10000fe00000000510e6db31198c057708f685605baab1597c342011bed13e14548e8fe56c3af8dba23956d06b9671a84d7cac4e62ce915978cb6957cf0250ed366ac281f97b28def4992ac96f0d6eed1e00bb80c536483dafbb4abb00cc1608bbf0e0195e4fdea7ba8bf22522f1a3201a9ef5552827c922b883b73cf5c39ca017bfae9a267c0efc164b7a86d1ac705000000000000004a3e76634b9402001e8d3a7bf32ed93768831b69779aa5efd843ceadc2b82b684a2cbc6e7a09b41bfeaaef493f695a39a2e4efbe70b7113d"], &(0x7f0000000180), 0x1000) 2018/06/01 08:06:03 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xf0000011}) write(r0, &(0x7f0000000080)="ab", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) read(r0, &(0x7f0000000100)=""/167, 0xa7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x8, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 08:06:03 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) exit_group(0x7) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x46, 0x12e) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x1e4, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/01 08:06:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000000802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x4d3, 0x2, "ddb87888808a5bb0666f152f598c5e1a8facec00392b9cbacaf5c2e5cca202f247e7a81f1d97cb86f580dfb4e24afeb35afd54b77b9109deaeae5a7d756bfc", 0x24}, 0x60) close(r1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/06/01 08:06:03 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/06/01 08:06:03 executing program 3: r0 = socket(0xa, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0xfffffffffffffffc, &(0x7f0000000140)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x3, 0x7f) recvfrom$inet(r2, &(0x7f0000000280)=""/196, 0xc4, 0x1013c, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x2a) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x3000}, {r0, 0xb480}, {r0, 0x2010}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x10001}, 0x8) [ 154.779656] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 08:06:03 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7fff}, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r0}) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0xc89, 0x0, 0xffffffff9c8e9786, 0x7, 0x5, 0x81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x495, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, [0x200, 0xfffffffffffffeff, 0x81, 0x6, 0x10001, 0x1, 0x50, 0x36, 0x9b29, 0xd55a, 0xb96b, 0xa9, 0x5, 0xb83c]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x1, 0x200, 0x2, 0xf4ac00000000000, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4}], 0x1c) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x3, r0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x7800000000000000, 0x3, 0x3, 0xd9, 0x6, 0xf9b}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x2c, &(0x7f0000000440)={0x37, 0x2, 0x100, 0xf1e}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000480)=r0, 0x4) rt_sigqueueinfo(r2, 0x3b, &(0x7f00000004c0)={0x14, 0x20000, 0x7, 0x40}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe8, r3, 0x900, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff833}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000740)={@multicast1=0xe0000001, @rand_addr=0x9, @multicast1=0xe0000001}, 0xc) r5 = dup(r0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000780)) sendmmsg(r4, &(0x7f0000007c40)=[{{&(0x7f00000007c0)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000840)="801f58abd0a0fa316133af3a701beb1ec36a285d7a24b9d2f6871dde192086947dadc2d9dd09e90e6d0206153e6e4d410de270aa726cd63377256bf3c14642d88cf5e7bee50166b62f4f9641", 0x4c}, {&(0x7f00000008c0)="597a51f366f37c8e703fbfeecf62951c840497cd7a8770e978795ec9ae804f551718cdf0d7842c53157368b3bf76169cd9f756f559245ec7e686315e4762ecf300357137c8b0199af029216a44c3532ba3ba0bc075233473191c8a3c9584e24c249a1e3cf13c8b3de7a244caff94467e974e38d61c400535c3bffbe7ea3eff5c273c1ae35fd5f0b8cc73eb07ddcf8ce664e73946861a2a778b5e42295ca3d9a9977a1d73bc52374c73604a116709ebe6f1414d24da1a0dafb0bbf1e3f0ef28dd2c9f5dd8061c902a66d646f9", 0xcc}, {&(0x7f00000009c0)="02d716e921f3e8081a9d939e32a3031f45012ea7a9f93b36547d5b696eb5fab8f2c13c452f46ded301f450b7b2745ae925df6294d4d92112c258711f59c590d139c1797c0eed1f11d6bd22b1088875a0315cab50f0a8392e122f9a33a4f169952fc3880bf21e9b82d24a198563f0da72e380dc4532b80d4c453379932dd08fc4b6010b6cb34cce46fc956bf02fa2ef8e73292398eec06b350df060f16f420bc787c98998ec9e", 0xa6}, {&(0x7f0000000a80)="950ce685c06f7b906643a7d7cc4cd21da2cee7cc9635343b00858917c8c3051cde77245847827c41ceff4d214cfedbb098f7fdc70f2c6cbca73cfa840be836a3b7e733c8b046d855450140df831913bac46ca02835798264cd01e126f42f631403220380116b1e6c638cb99cc91e3b9b96bda45213e3bdfcf120ed83ef1856eb1d2326376d27427c9929eade7b90e5fe54c3e076179415d24b072ce3", 0x9c}, {&(0x7f0000000b40)="85f2b2bd89d25208ff00ed25e03ce6374a99359090183925678fc1b8f129fdb2811737fb3e0836aa07a7047c05", 0x2d}, {&(0x7f0000000b80)="63c90deea97d91abcee39cb92659693a1a77f24eaceaa9e2c4118f900f7c5d5f19404bd46cd42bdefe0585aaf82eba656847db1f8669bebb1ec35a1c9fe15689c3231defaa7f4e397fe5922d403bfecc267030e48855182add98202f01bafb4f91731eb6cea046c38c46d06c72ba59e1c2211024b1148804a4b04e08cbd619c0fc25c1e19e8a7892afda1ed4dc4f79b5a05a18f0872c9b0f20b781c0f43dfc09530454cdd096ef88ee3aaa52c773f2e250386512211be77b708797a5889b0bf7ac6a8d3890847049d5302d628a6b370256aaf2ad047ed25a07833eb078a78abcba49151d1893cfccaaaf01d803", 0xed}, {&(0x7f0000000c80)="30cf", 0x2}, {&(0x7f0000000cc0)="37c92ec2bb3c45ac90ef5f9a2239e9d6959264acbe3062f96840c134dccc36ca013e60300605b8097c1cbb2d425c2c394abfcb446e73954b51098b8b4a7f2b1708f61edcb3539f36e256481e639f97590bbaba0eb024b4f21ea5aad3752546f6680930e23e", 0x65}, {&(0x7f0000000d40)="c91209866eb6da73b6645e1b82e8baa24e223a6e6e471ed770b322bed0e9b21abaf9900aa8194cf72f0184a383ca0f6c38179164c2b8b198bacec7234ae70e4041627cb41cc588bdfce6d753c2d1445cb8074a0c05bf0e6fe2cbf128dd71043009a99fe8c0f1be00d15c0fe92b13e72c2ed3a00da6f32d4f21756b5935b6212b762fa369ee5115116e5f4d2cb44bdc6b513f919e9bb91fce4c382199a53aea16128d929fd8216b6ad622dc1b42a6793837cd7d734fb2792406fabbcad2d300adfc22531f3dc5c2ca8b8ee2b577c41bd80310a8ff6f5bc84fdef7d3921e4c6d748270314672c2951960a7980f57021ae260ee", 0xf2}], 0x9, &(0x7f0000000f00)=[{0xc8, 0x18d, 0x7, "ccb86e233b98363f32349fe69adbb121b0acf06b73c0882dccc1634f07fe46fa49325d9e98ce888869abdd874d9dceee38c5b2274a7011612817b66b435fa18d6a88d7f8e8ee86dbce88644d165ccacda06d819d7a804336b8a2843cf07ea069658bbac2455b96332c26b16c38ec69b8d59d7c63f8ca8212ce25837198edcfc43634faa9b9cda318ef30c0ffe4ece59140ff527e1c1f8eab2e01f68be93cd4035e2c457d8ea7eebd749c1cce102194759569da01848228"}, {0x40, 0x0, 0x5, "10debf69886afb1d065d977f2c13a8042d0f878e8a22936fb578900cb40f7f4859887bb833bb29a4de6cf78ba3"}], 0x108, 0x8000}, 0x4}, {{&(0x7f0000001040)=@rc={0x1f, {0xa6e, 0xff, 0x3, 0x3, 0x6, 0x4cb}, 0x8000}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000010c0)="692a2cc8ab99b61db46717802e937672dc459a3ce929e34db39f72a2fb6400f06e241a1bfa45ad0fa8bb34d17079f4845580882d82cc5e13ccd1369294305470bc96b377070b315bb6ec1c01a0bed83942b787c628308d796da4e048703c219e8472cf2d870c12167a42d0a927f462fd3bfd4ec65e6c717e3cd3bdf8e349cbfa25d2a27c079be1a74ca714d9494dba8030bc657751834eb65ea03f8e45ac8226c47f3e09c2c27540292b2d8ce169d77ede5be47ecc107c974b3f7cc9f0b5e235d37a5cb3f07cdc38a4de14c5bdc100ebeb99991a1a54ecdbf8f1168d9030dd49", 0xe0}], 0x1, &(0x7f0000001200)=[{0x1010, 0x10b, 0x7fff, 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0x1000}, {&(0x7f0000006c00)="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0x1000}], 0x2, 0x0, 0x0, 0x20008000}, 0x200}], 0x6, 0x50) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007dc0)={0x2, r0}) ioctl$BLKRRPART(r0, 0x125f, 0x0) futimesat(r0, &(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)) sched_setparam(r2, &(0x7f0000007e80)=0x9) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000007ec0)={0x1}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000007f00)={0x3, r0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007f40)={r1, 0xba}, 0x8) 2018/06/01 08:06:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x85) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000100)=0x8) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) 2018/06/01 08:06:03 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x10, &(0x7f0000000100)=0x2) [ 155.618286] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/06/01 08:06:04 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x129) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x400000009a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 08:06:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8a) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/29, 0x1d}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/154, 0x9a, 0x6}, 0x40010040) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x10000, 0x2, 0x0, 0x100, 0x6, 0x400080, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/06/01 08:06:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000000180)=""/28, 0xfffffffffffffea2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85321, &(0x7f0000000280)={{}, 'port0\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 08:06:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x6, 0xa88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x22, 0x0, 'ipddp0\x00', 'bond_slave_1\x00', 'bridge_slave_1\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8f68977dd11c", [0x0, 0xff, 0xff, 0xff, 0xff], 0x118, 0x118, 0x168, [@connlabel={'connlabel\x00', 0x8, {{0x80, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xff000000, 0xff, 0xff, 0xffffffff], 0x27523298, 0x4, 0x2, 0x0, 0x4e24, 0x4e22, 0x4e21, 0x4e22}}}]}}, @common=@log={'log\x00', 0x28, {{0xba, "794bad7f66c4e27f00b3edd579089ba1f49a2de107464f2beb436c3fea49", 0xd}}}}, {{{0x1f, 0x2, 0x1c, 'team0\x00', 'gretap0\x00', 'veth0_to_team\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x198, 0x1c8, 0x1f8, [@comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x44, 0x8884, 'syzkaller0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'sit0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0xff], 0x108, 0x138, 0x180, [@physdev={'physdev\x00', 0x70, {{'veth1_to_team\x00', {0xff}, 'ip6gretap0\x00', {}, 0x15, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d6df2e4c9dec06fdc9b2508ed8745237c12c35a837f6845bebcf28434095"}}}, {{{0x1b, 0x52, 0xa01, 'ip6tnl0\x00', 'bridge_slave_0\x00', 'veth1_to_bridge\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x0, 0x0, 0x201, 'bond_slave_0\x00', 'bcsh0\x00', 'erspan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="c46b04aa1938", [0x2, 0xff, 0xff, 0x0, 0x0, 0xfcaf692396fdb0a7], 0x130, 0x168, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @rateest={'rateest\x00', 0x48, {{'syz_tun\x00', 'erspan0\x00', 0x31, 0x1, 0xf, 0x80000000, 0x8000, 0xfe, 0x80000001, 0xc1b}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x2, 0x9}}}}, {{{0x15, 0x4, 0x0, 'gretap0\x00', 'ip6gre0\x00', 'dummy0\x00', 'syzkaller0\x00', @random="8619dafd8c16", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x198, 0x248, 0x298, [@comment={'comment\x00', 0x100}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x400, 0xffffffffffffff6b, 0x0, 0x0, 0x0, "b4a1bf885122efe14c5a052e46eb1f47b3cec13f38aac446482167d933d073130eb171b2b3622086b1f1272677a8bb9894ae6a44a743e5bbc238b6dc72f9e5a6"}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xcfe, 'syz0\x00', 0x1}}}}]}]}, 0xb00) 2018/06/01 08:06:04 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) 2018/06/01 08:06:04 executing program 2: r0 = socket(0xa, 0xfffffffffffffffe, 0x8463) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', "76af348549eaee603c7b58616d00", 'team0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0x100, [@devgroup={'devgroup\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x208) r1 = dup3(r0, r0, 0x80001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000300), &(0x7f00000002c0)=ANY=[]}, 0x78) connect$pppoe(r1, &(0x7f00000003c0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e5766d6e657431776c616e316d696d655f74797065766d6e6574316e6f646576212a00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x1}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x2, 0x30}, &(0x7f00000002c0)=0xc) keyctl$setperm(0x5, r2, 0x5010004) 2018/06/01 08:06:04 executing program 3: mkdir(&(0x7f0000001cc0)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ca6d6d66a0650c"}}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1590c8, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newtclass={0x34, 0x28, 0x500, 0x70bd2d, 0x25dfdbfc, {0x0, r1, {0xfff1, 0xffe6}, {0x8}, {0xb, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x9, 0x3ff}}, @TCA_RATE={0x8, 0x5, {0x9, 0x7ff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x84000, &(0x7f0000000180)) 2018/06/01 08:06:04 executing program 4: userfaultfd(0x800) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="17cf47ce8c1473e0c49d914932755d8fb003578efcb49a3fb02aba46dfc2f9fdbefe4382b4cfd36a8ad98c4b2bd76a13bb4e0168b40af34f911096d98c7cbafe696300678e77c54d62c3d76fb5ca56a59b80e74a37abdb9bdb3fdd7f1e5b304af006c384031adfe653cb3be7941bf1173cd44c70c8cee92fa1c155f7b91c857f45850395371ed72be2b5cae9f0945d6acf5442af34b8c175c9eca057cabccf8e1aceecd05d2c25db82926c6677383ce2e4b7a149f396b6124d4024fffdd2ce4213bcdb2fc96915d7919831df14674ca4f7ea720bfff3b732d10871a9bc648c68527787eded12dc3cddff", 0xea) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) [ 155.895782] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/01 08:06:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200ff3fe00000010000000000000000080012e9a1adc700696500989bf4e8d8fa86cb70d6616400000000003000000000ff00000000000000000000000001ac1414bb000000000000000000000000030005000100000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x9, 0x80, 0x0, 0x9}) 2018/06/01 08:06:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x2, 0x5, 0xffffffffffff0b9a, 0x1000, "658d5cde9eed87fa383a0c37c8aa6c77470bb5de952c3988dc118b484e6cf22d4524b409b25d8052cc9ea7a8", 0x101}, 0x0, 0x0, 0x8, r2, 0xffff, 0x401, "7aca8ddfc67269653349bb4414ca427b26329944fa4f8cd515c633e8a36263ef422dd62e915e49afeccd0bd956ddeeb2a1719e2a3c5beeba4a7714ba5919ffbb", &(0x7f0000000140)='user\x00', 0x5, [], [0xffffffff00000000, 0x5, 0xfffffffffffffff8, 0x3]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/01 08:06:05 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000001200)='?', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000100)=0xfffffffffffffdf8) 2018/06/01 08:06:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) pread64(r0, &(0x7f0000e3e000)=""/8, 0xfffffe50, 0x0) 2018/06/01 08:06:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x101, 0x3fb) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) mq_open(&(0x7f0000000040)='proc}\\\x00', 0x82, 0x80, &(0x7f00000000c0)={0x2, 0x3f, 0x2f7, 0x814, 0x3d2, 0x7f, 0xeab, 0x2}) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/06/01 08:06:05 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x688, 0x278, 0x278, 0x278, 0x4c8, 0x4c8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x2e, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'ip6gretap0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x2f, 0x8, 0x4, 0x14}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x20, 0xd89f}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x75, 0x1, 0x1, [0x8000, 0x1f, 0x80000000, 0x7fff, 0x8273, 0x80000000, 0xfffffffffffffffb, 0x2400000000000000, 0x5, 0x100000000, 0xfffffffffffffffa, 0x100, 0x5, 0x3f, 0x2, 0x8df1], 0x6}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xfffffffffffffffd}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bridge_slave_0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x32, 0x4, 0x4, 0x10}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) 2018/06/01 08:06:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x80}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2288, 0x6f4000) 2018/06/01 08:06:05 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$kcm(0x2, 0x200000000005, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, &(0x7f00000000c0), 0x54deded00158a180) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000100)="dac4237bd78a43df8528ff517c07821c5470fa84a101b4e155e975bd95b3c24393bf877ef8200dcfa2fd84533ed517da00447eff8a6c51c191d9fa25eb6a2131dc613b9a23a5240b4bb33fa9472b989b011a29baba0edd6b8e540929a54cf43d7e15bfc544e17aabc6d52c6bbfdec0704ad3c1cf5d3530148ac992021592d5c3533307bc79397b64df0d2580258a40", 0x8f) 2018/06/01 08:06:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000180)="eec5d8375e28701a794677bc2af796f51839a199c103585eb1f4387a19b26b65cbd18bbaeaf23ca01da4b16c9903e5229d27faf04a5c2534422a01cad4418d9a40e720cd209498f5bf30", 0x4a, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e23, 0x28ae}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/06/01 08:06:05 executing program 6: r0 = socket$inet6(0xa, 0x2110000000000002, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"64080000090004130000000540766800", &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/06/01 08:06:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/183, 0xb7) r1 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, r2, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="5d2c82224c9cb82e18c8628cb452163bed07e48673107eb645176159be2c595c1338ac7df4b9a8fb45d54435a44f7959f088ec3054057fdca7e44dd5aa8bc58ecff9eb55892a77edfb1281caf88e0fee4270bb29f2784e402f453eeccb8bf83d92019f689de8702f665060336c120f444e00f0d3749341454d386fa10a9b3425afdb7c42437f3662dc419a53fe80ef37a8779e9e6e", 0x95, r0) rt_sigreturn() r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x20200, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x8c, r7, 0x400, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x100, 0x8000, 0x1c, 0x1ff, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000005c0)={0x10001, 0x3, 0x1, 0x8, 0x80000001, 0x9, 0x6, 0x2, r8}, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000600)={'broute\x00'}, &(0x7f0000000680)=0x78) sendmsg$alg(r2, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000006c0)="f0721a11540786cc2105de800dd95610974251fcd8225183a724c9b2562d450d59c793ef7bf16d65c8c1c29a4f6323cb5aeef809cfe96c34e0ba023d5fc07804df7f5e2be0d11aa961964c03a52904fa007b154a128e3147d81b9e04dafe99b97c1c1ba243403a4b2066ab17cfe9921cfccec536314c47d4ed2a8c8a73a2ac2bab698235abcae25de418f6f01ef0fb2fb8ee21631d3d239e61f83eafaa49af320e846397942b7fd7c071110d2afbababb4021c46", 0xb4}, {&(0x7f0000000780)="c9d4e2b3425ccd480c721689e69ea71f93456138b1836505026c649e30c69c7f04c5d1ee2ddc8412440f037ef700d7d4eefbe6b7fccd1422ab99304e1ddf6d9496f21f8feffb7c2875a4632a3360bf4ae519f8d647310123e3b8ea94c2946a448f72fd750a5e5cb4bda4e641ce178aa8", 0x70}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="d78757970cf05bd9a369310d774f8cb5e2a749c3f56e8e500beb53b7460c7bf91bb97e687a3208a75b66291412533ac92b2df59438997a8bb2ebbe863e9bea51e136df288e28dadd4a7f4fc25a622b108e9734925f64dc3c80bfb9394df68515b53830b0780a2e51092389b89a1416dbc1eb22eeefac71e9cf30aee816a2f6b67638e7f8974a64d8b606af7a8c1e794f9f3c808e4bea53b398bc54ab3b1f2ec768b1cc873169bad120b426986fd226b4f0f8421c5b4ebaa0d921d7efa5470e5ee5619c0b8de301c02e4e4b6bceb0105dbeddbaa55f9fea3a2ee27bb99987dbfd8563a3bdde74c15c918b1e9c2991727b18072104806e274a4e60285c", 0xfc}, {&(0x7f0000001900)="8f8d8bc8ad0eba5632e602d76de1e520f60212f3793baa2dbeeff193c49109c43e00544c8cfc252e39de680350a09e13fac20321b50f8dca1f00620eb29b85a2aac1940f5efaa86502a6c6a5d3c2cd3c6120ee17852411f4997bf862d726016712634e08871b442f371be38d6cafc3d4dc42854bedc7b2782e1364efd229703032676a67697443e080e0b1612f3120d5e5aabd07e5b5d396d147f4fbc27303b09297ea01951248ba9f8bb6eea4c7eff5130771bb60709d08da7feff5e818809ec5e627b85f1e593ef411006f3d59b4c408e783b9fe44b1f8fd71478e1c519500a84696425b30ab", 0xe7}, {&(0x7f0000001a00)="6a12807381373bd69211d4812a6c8440284e122d92223bd72e86f2bb61b83cbf13d516e97e1544d0219db13773d99c2610b54515256b19bc03429fb64440ad9654171a", 0x43}, {&(0x7f0000001a80)="9f2c8f56e52570c629d811e114c626e38e8e82362ab3d7e703ca3cd2db3c48758f81bc376764fddbf1d68263c0e8823910633838a845af91156ccd3ce529704f768e1cf40a97cb7d8ad38043073644b2bc3ecdf7fb03b468f9bb1f897a8d03e57dabfa5d945ffca20ebd6c32cb70e86ecc", 0x71}, {&(0x7f0000001b00)="c7e19c3074deae731bc743bd1dd62ec0212e1e93f47625f61f4b6f27f1bd740bc840a26cd87b", 0x26}, {&(0x7f0000001b40)="e3a378ae822c967987d249a74ecbcb27c342af5854fcaa7a7e206ab2958f15d0b377f708a86f0f50478216d1a61affbcdb26672baea166033e43dd5bb394275660dc74ab9d6549efc826c90e17b072dd9834ad058ec524a2b6", 0x59}], 0x9, &(0x7f0000001c80)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x4000000}, 0x20000000) fstat(r5, &(0x7f0000002d00)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000002d80)=""/248) epoll_create1(0x80000) write$tun(r6, &(0x7f0000002e80)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @multicast2=0xe0000002, @empty, @rand_addr=0x8}}}}}, 0x2a) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000002f40)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000002f80)=""/159, &(0x7f0000003040)=0x9f) syslog(0x9, &(0x7f0000003080)=""/157, 0x9d) r9 = semget(0x1, 0x3, 0x1) semctl$GETVAL(r9, 0x7, 0xc, &(0x7f0000003140)=""/112) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000031c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000003200)='/dev/vcs\x00', 0x800, 0x0) connect$bt_l2cap(r5, &(0x7f0000003240)={0x1f, 0x2, {0x10ead131, 0x7ff, 0xde9, 0x0, 0x1f, 0x3}, 0x3ff, 0x100000001}, 0xe) keyctl$negate(0xd, r0, 0x8, r0) 2018/06/01 08:06:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x501000) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/165, &(0x7f00000001c0)=0xa5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x1, 0xfe) socket$nl_generic(0x10, 0x3, 0x10) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/06/01 08:06:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="464217"], 0x8) 2018/06/01 08:06:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') close(r1) getdents64(r1, &(0x7f0000000080)=""/78, 0x4e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0008018}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xade}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004001) 2018/06/01 08:06:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 08:06:05 executing program 1: ioperm(0x1, 0xda, 0x9) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/43, 0x2b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'ip6_vti0\x00', 0x2}, 0x18) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x81, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000240)) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xffffffffffff7fff, 0xa00) ioctl(r3, 0x200, &(0x7f00000002c0)="53ad3b396cd8ea5d5e16d4ce84853f155ff409eec49b05951078257a154751106d972bcf9e7011eca7d1a53a03f697ac5e6d4d77976eeb4a156da22bde3509884432738ac4bc0d11b55dbeeabbcc3b0fcd3f915f8d0db0fd") getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xe}, 0xfd6}], 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000480)=0xfffffffffffffe83, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000004c0)={0x7, 0x10000}) unshare(0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000005c0)={0x2, 0x3b9, 0x1000, 'queue0\x00'}) ustat(0x3, &(0x7f0000000680)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x140, 0x248, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f00000006c0), {[{{@ip={@empty, @rand_addr=0x3, 0xffffff00, 0xff000000, 'veth0_to_bond\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x7f, 0x2, 0x24}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x30, 0x4b87, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x8, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1f, 0xeb9, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffffffffffff, 0x1, 0x135b0000000, 0x2, 0x4bbb10d, 0xffff, 0x4, 0x5]}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x10}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e22, 0x4e21, 0x4e20, 0x4e23, 0x0, 0xd, 0x10001, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x6, 0x9, [0x3e, 0x2c, 0x8, 0x3c, 0x25, 0x34, 0x32, 0x16, 0x12, 0x1f, 0x0, 0x2a, 0x37, 0x17, 0x29, 0x7], 0x1, 0xf7, 0xfffffffffffffbff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b80)=0x0) capset(&(0x7f0000000bc0)={0x19980330, r4}, &(0x7f0000000c00)={0x315, 0x6, 0x81, 0x7fffffff, 0x80000001, 0xc724}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000c40)={{0x2e, @rand_addr=0x3, 0x4e22, 0x1, 'rr\x00', 0x3, 0x8, 0x5a}, {@rand_addr=0xa40, 0x4e24, 0x0, 0x7, 0xfffffffffffffffb, 0xc0}}, 0x44) lseek(r3, 0x0, 0x5) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000cc0)=r4) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000d00)=0x401) 2018/06/01 08:06:05 executing program 6: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000040), 0x379) socketpair(0x4, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/06/01 08:06:06 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sched_yield() bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="6e666364e9e3126b060000000000000000", 0x0, &(0x7f0000000200)="c3ed37dc6e3df6f1c7a248f6e7cfd12538e0f1a1014594392cbf") r1 = semget$private(0x0, 0x3, 0x10) inotify_init1(0x80000) semctl$GETPID(r1, 0x2, 0xb, &(0x7f00000002c0)=""/142) 2018/06/01 08:06:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9e2dd3e1ef237672"}, 0x10}, 0x1}, 0x0) 2018/06/01 08:06:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1fc, 0x7ff) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 2018/06/01 08:06:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x80000}) 2018/06/01 08:06:06 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000200), 0x4) 2018/06/01 08:06:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) sendfile(r0, r2, &(0x7f0000000080), 0x7) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00000001c0)}, 0x0) 2018/06/01 08:06:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)="6370756144fb217f7573616765bbdcb03501d9", 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/87) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x80045440, 0x6f3000) 2018/06/01 08:06:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000180)={0x0, 0x14, 0x1, @tid=r2}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/06/01 08:06:06 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200282, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6bb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6gre0\x00', 0x10) r2 = gettid() r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x8000) sched_rr_get_interval(r2, &(0x7f00000003c0)) setsockopt(r1, 0x81, 0xfff, &(0x7f0000000440)="522ea7cae350212a74ec874a556091a43dad2fca862c6a47c0e505b876be", 0x1e) getsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000400)) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x84100, 0x0) 2018/06/01 08:06:06 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x2) utime(&(0x7f0000000040)='./file0\x00', &(0x7f000067bff0)={0x8000000200000000}) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x3, 0x3b4) r4 = getpid() r5 = gettid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x3, r1, r2, r1, r2, 0x80, 0x20}, 0xd0, 0x480000000, 0x24000000, 0x9, 0xffffffffffffff38, 0x6, r4, r5}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000240)) 2018/06/01 08:06:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/75) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xa5f0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf, "cbfcbdf94f2230513221f8e15ae003"}, &(0x7f0000000140)=0x17) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000000000)) 2018/06/01 08:06:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x6, 0x0, 0x5, 0x6, 0x9, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5}, {0x59}}) 2018/06/01 08:06:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000276e5745ee664b5979af5f1813193c335a2692fab882b75ad57c95c8a40bc94c97d4993926cddc4cfa840e62a1fd43b8a09e32c785f129004bfe3e427971894796513e3d885fdf977f3e1ad654e4e2af85701f21d2842a0db7ee7073fe0dd84d8cb54d46f33e23c2a91f19dc46fd37ee17cd40071e31a08799ae12c311feb43c71f13c5f2eda03", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x84) 2018/06/01 08:06:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x3, &(0x7f0000000240)=[r1, r2, r3]) ioctl$TUNSETVNETLE(r0, 0x400454de, &(0x7f0000000040)) 2018/06/01 08:06:07 executing program 3: syz_emit_ethernet(0x166, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '/r\f', 0x130, 0x88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x21, 0x6, 0x4, 0x3, 0x5, 0x1, 0x74, [@dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x32, 0x1, [], [@jumbo={0xc2, 0x4, 0x10001}, @pad1={0x0, 0x1}]}, @routing={0xbb, 0x14, 0x3, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}]}, @hopopts={0x5f, 0x2, [], [@ra={0x5, 0x2}, @calipso={0x7, 0x10, {0x81, 0x2, 0x4, 0xfffffffffffffc01, [0x1]}}]}, @fragment={0xbb, 0x0, 0xd7, 0x9, 0x0, 0x8000, 0x64}], @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x8000, "adee9b", 0xffffffff, "044cbf"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x3d, 0x2, @tid=r1}) 2018/06/01 08:06:07 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x101, 0x7, 0x400, 0x0, 0xbe}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) dup3(r0, r0, 0x0) 2018/06/01 08:06:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1996200000, 0x4, 0x6, 0xffffffffffffffe1, 0x4000000000, 0x5e, 0x8001}, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) dup2(r2, r1) 2018/06/01 08:06:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0), 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wlc\x00', 0x0, 0x2, 0x7a}, {@loopback=0x7f000001, 0x4e21, 0x4, 0x2, 0x6, 0x5}}, 0x44) 2018/06/01 08:06:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/06/01 08:06:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000782b8539e7bc90d5b4f0ae1c41c0132f341fef578f5ad709f0ce982847941e3cd518d2a4fad5d367933749599c4f3206aa328a160099bc27096910a7af77afe04802ebbc73ec363cd0d12b61be919c627d0f586e0e4c8561732e61c528494de5212bb137cd5bb4713cc38a9820415a06e86311c940838300047033efb8eaeff4b3d42c0bd0549d7526ebbf648ca896cbfbe428540595dd02768760842a325879e9c00eb174c4d840e85dd752ad184ad92b79eddcfdfd26b98baeaae97c8d61c3"], &(0x7f0000000000)=0xc8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x0) [ 158.323176] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 08:06:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x40000006, 0x80000002) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1ff, 0x4) 2018/06/01 08:06:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x84) 2018/06/01 08:06:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000600)="3e01f50e5dd66b6f4db944f8ca04d8b92e8e2e05aa8f3b33", 0x18) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd0af, 0x101000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ifb0\x00', 0xff}) 2018/06/01 08:06:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007380)='/dev/dsp\x00', 0x81, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000073c0), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000007d8dc79c1b001e61a33a4c81833f00000000"], 0x28}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f0000007280)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x1, 0xfffffffffffffff9, 0x1, "74bfc17929643e78946b11f5ff60b5b46b13805f26653aa8aa6887e824de64c6e6679d418e5c1bda877dc9161b06550d7676f7fc910a1d01d708a6c6f194a8", 0x30}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000200)="14072d337cbd60e37a0cb7eb18ca24c8b6c1d163df3f329e4cc747d022bf960357f74b4713f8102d71db6378522dbf7099661ee14a4473efad1ff301badb0c0f14f78ebb29c5e243737b1146218d0910e0738b395d07a147984fbff44e7880d18d7b1981644a8a156f8c76dfc5f31afc137b547eda59b7363b1e5a23a55bf75712aae121caa5f2ada272ed9ad77454d71d3877c7f2a9333e3104573e86e344bab1e9c19870d68ada65ac5a95728c8daa40d565cb", 0xb4}, {&(0x7f0000000340)="60ef55f5d56b04a3fb54ad8fa318c4ef6db48a3a196d2d190b424100cf1edc33c25439e84dd6ff6fcaf397f3fdbe28958fabf7ce2fea7c54d9fc840fdaf89fc0be6c22180c7baf47fe3b05dc2a481a99453d178c84bcae9e41e9de8056209f4b0652642696e4ccf45c2c9b3c56ee4ef8e125b7c5200bd2148b8e1d4312d982033856da2c7c", 0x85}, {&(0x7f0000000400)="1721137b9b1aa827b415efbf371d13c1c8fec9e32512abebae86033867be852b19d3c93f7b3a4e8203e6b5186a4e56b61f3bcb6675f1be4095daccb438d432e9d8bdce1912809dd984fc6eb4569e78f4d76e577eeb4cfbb75bd6c4ac4e22bb02523ef7c0f9c177852fc50f513b6d3c17fe7eddb00ee858", 0x77}, {&(0x7f0000000180)="29f1df925e705872920b541ff996b140d49b0cce58a3d0", 0x17}, {&(0x7f0000000480)="896929442347d35aa5d90c92a58b8ebc458fc3830fdb3ddc0e557ac1b92f7fca708cfbb04eaf84245ebcafbfc7c5cf10c952abaadb0150281848a16c1c4aef17f0122e8f22bcd95abf667ccbfc5119af36e83e35", 0x54}, {&(0x7f0000000500)="b3cc6579c9603f8f347b44517aa11dd5b59623b313e1fb9350dda2a924982050f9fa35e8e4497d9280bee8050f442d8f1f7513ee9a3f16d4947d12d110598f694b910010ef52d75050e28a8b11df198db5a2337d603b71154d2292c3b2bd05b751c34ca718b0265fa948563438f4cae24c74aa8da858585301e7824e0da676c09a9e4940be9543480b621f6b", 0x8c}, {&(0x7f00000002c0)="1e7f27765e5e102fbcb498cf0b58ca8f4da2b92c987e55722363736fa586a99ed3ef687710ba67f1fefec71166334a4a0fc9", 0x32}, {&(0x7f00000005c0)="fd17c7a7691ae066da7e078a76b80f7b0e13adb9489c733a7b594d9320243a5f890b16443154537a509eb776736161407e0d1e0d70c04543c57fb64754122a8ee5f980e9f9155c5cf136b75d113e4e07054dc69f60ae5a2712374e38c9b265618ef2e2fe5e4f6c4c61b2841d38e00e651d4df460f8c590bcc4c530585ec6d55c", 0x80}, 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&(0x7f0000006240)=ANY=[@ANYBLOB="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0x1010, 0x8000}], 0x4, 0x4000) [ 158.668623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 158.698353] IPVS: ftp: loaded support on port[0] = 21 [ 158.699290] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 08:06:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd, 0x1) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x7f, 0x9}) close(r0) 2018/06/01 08:06:07 executing program 4: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) unshare(0x400) 2018/06/01 08:06:07 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/252) 2018/06/01 08:06:07 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x121000, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x3f, 0x3, 0x3a, &(0x7f0000000040)="768ad57d1bb641682daa277102630ec0059f05a5cdb6fd50a3f3806e852fb42e0a716dbe6b8f15b050e6d6dcb7f84f9db8c13859dcf937b4cc7f"}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0xc040, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xfffffffffffffff8, 0x6, 0x3f, 0x80000000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x240000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x218}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r4, 0xc08, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x180000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x596}]}, 0x98}, 0x1, 0x0, 0x0, 0x90}, 0x800) splice(r0, &(0x7f00000003c0), r3, &(0x7f0000000400), 0x200, 0x2) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/19, 0x13}], 0x1, &(0x7f0000000540)=""/171, 0xab, 0x6}, 0x40000101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000006c0)={r5, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x5}}, 0xef33, 0x69, 0xfffffffffffffff7, 0x7e000000, 0xc}, &(0x7f0000000780)=0x98) ioctl(r2, 0x200, &(0x7f00000007c0)="f3284b54a1fe58f356818a2b6b83aef89c4f060af794b1a9b41fc4c0581834109092f95f268a407cf64f57235519ddae4026d4beedde2a3e813cab0f33edca63e9e85842c16398bf92f042eca81afaed1d47e757713d58361b9aba78c98e05253deca7b42acba26f09e9376adad0894a7bffadeb4519a38b85fa22e1a47e0fa4a2755edc11c953d14e684dd11ff074c2e3af9c851248a3dbef43457ffd96522e975442ea8123365c4a3dd79b201bf4") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000880)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000008c0)={0x4, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000900)={0x9556, r7}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000940)=0x4, 0x4) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000980)=0x7fff, 0x0, 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7f) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a00)={r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000b00)={0x0, 0x0}) ptrace$getregs(0xe, r9, 0x7ff, &(0x7f0000000b40)=""/231) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000c40)) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000c80)={'gre0\x00', {0x4, 0x1, 0x100, "162fa25fe963", 0x3ff}}) 2018/06/01 08:06:07 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000001c0)) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newtclass={0x24, 0x28, 0x408, 0x70bd2b, 0x25dfdbfd, {0x0, r1, {0x8, 0xc}, {0xfffb, 0xfff1}, {0xfffb}}}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x880) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff034}, {0x16}]}, 0x10) 2018/06/01 08:06:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) r3 = dup3(r2, r0, 0x0) dup2(r3, r1) 2018/06/01 08:06:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x84800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x76f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0xa388, 0x4, 0x80000000, 0x2, 0x50, 0x3, 0x8001, 0x4, 0x29d1, 0x7ff, 0x9, 0x4, 0x2, 0x6, 0x4]}, &(0x7f0000000700)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000740)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/06/01 08:06:07 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0xfffffffffffffff8, 0xff, &(0x7f0000000940)="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", 0x1000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xffffff, 0x32, r0, 0x40000001) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = bpf$MAP_CREATE(0xf, &(0x7f00000001c0)={0xb, 0x400, 0x0, 0x1ff}, 0x2c) getsockopt$inet6_int(r1, 0x11, 0x3, &(0x7f0000012ffc), &(0x7f00000000c0)=0xfffffffffffffe5d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000c5cdda42afd7567e52894a5c681585a630f193c5476fd457409872de1f78d25ed27b81e3f4675a9e8d427e7a4bbb7a1d7ac832"], &(0x7f0000000040)=0x3b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) write$binfmt_aout(r2, &(0x7f0000000100)={{0x10b, 0x2, 0x9, 0x392, 0x800000000018d, 0x6, 0x400000212, 0x401}, "210e2bbe2855048f1f26ddf770a3965980eabe370a5406856a6a081bb9a26e17b95d9db80351119174941627f35c4606fffb373f12a8eb187c44905f684db0c0"}, 0x60) [ 158.862681] Unknown ioctl 4728 [ 158.908673] Unknown ioctl 4728 2018/06/01 08:06:07 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d, 0x1, 0x6, 0x3, 0xac, 0x4, 0x2, 0xa6, 0x100000000, 0xffffffffffffff92, [0x9, 0x5, 0x2, 0x0, 0x8, 0x6, 0x10001, 0x9], [0x100000000, 0x3, 0x8, 0x9, 0x9, 0x80000001, 0x80000001, 0x0, 0x7f9d, 0x3]}}) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="f88d4f2e6dc64ff37ab178c5d3a796e9800993ef7731ea4e145b725b3d3f7f2bedc686564a23ee6c6658e9920b502577df742303fae201d213d5ee31aeedb8665fabc7dfd877bf6982ae2c02af584ef51a5cfe48d220756dccb639c310b1f0e28ed6d88254f87b24b21a51d66be5ffbf31a6dbb37e3d3f42b934280cad2eabd5e9e6c078afc8ee1b8506851d0d5dac0d3cdf9080113efbea467f0c844be393a1a6e4ecd1", 0xa4}, {&(0x7f00000001c0)="d6992c2205265bb3256f94a6a32e30a8db92c54b2c3b3ec53ad9e096fadb45a8d0694a1981fff0dc69062fdd36818283da37873442192ded84c234dfca0be5dcb13f055b3be157738dfbcf8b54caa11c9caefe89ef294986cfa8032a2eb9b0ac8bbae99135b3d31cdca7cc67a7f956dc1d95e1", 0x73}, {&(0x7f0000000280)="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", 0xfd}], 0x3, &(0x7f0000000380)=[@iv={0x50, 0x117, 0x2, 0x37, "8504af7080196ff8dd2d50ffe2c3f058efc270fce66909a652d51490a40e1cd8f6f99ecccd5ea07947e335028d770e42320c7df6f913d7"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x51, "248830ffa2d5c51d30ae6aa7616c18d7f32eddeeb6dfb99154f2b2ac1e86fa290e2a67f2f949fd77ac1b01834864a502df502932d8abcb1f911c4f1c83cafd857e93fcf7983af7e10188cf2164ef2f1477"}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x4040}, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000009c0)={0x8, &(0x7f00000004c0)=""/68, &(0x7f0000000900)=[{0x3ff, 0x4f, 0x6, &(0x7f0000000540)=""/79}, {0x7dfc, 0x9f, 0x6, &(0x7f00000005c0)=""/159}, {0x4000, 0x59, 0xe8f2, &(0x7f0000000680)=""/89}, {0x1, 0x5f, 0x40, &(0x7f0000000700)=""/95}, {0x10001, 0x10, 0x9, &(0x7f0000000780)=""/16}, {0xfffffffffffff800, 0x7, 0x2, &(0x7f00000007c0)=""/7}, {0x6, 0xb9, 0xd6000000000, &(0x7f0000000800)=""/185}, {0x1, 0x15, 0x9, &(0x7f00000008c0)=""/21}]}) 2018/06/01 08:06:07 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000037000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/06/01 08:06:07 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) mmap(&(0x7f0000037000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') symlinkat(&(0x7f0000001080)='./file0\x00', r1, &(0x7f00000010c0)='./file0\x00') readv(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0xfffffffffffffec1}], 0x1) r2 = inotify_add_watch(r0, &(0x7f0000001100)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) 2018/06/01 08:06:08 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = dup2(r0, r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x113200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x0, 0x3}, 0x10) r3 = shmget$private(0x0, 0x1000, 0x78000004, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_int(r1, 0x0, 0x40000000000ca, &(0x7f0000000040), 0x4) 2018/06/01 08:06:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x7f, 0x6, 0x7, 0x7, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x5, 0x1, 0x0, 0x8, 0x79}, &(0x7f0000000a00)=0x14) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a40)=0x1000, 0x4) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000002700)=""/4096, 0xfffffffffffffe3c}], 0xa}, 0x0) 2018/06/01 08:06:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x20011, r0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000001740), &(0x7f00000017c0)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @broadcast}, &(0x7f0000000200)=0xc) recvmsg(r1, &(0x7f0000000b00)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/51, 0x33}, {&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/215, 0xd7}], 0xa, &(0x7f0000000a00)=""/232, 0xe8, 0xa77}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000c80)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x14) getsockname$packet(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000e00)={@remote, @local, 0x0}, &(0x7f0000000e40)=0xc) getpeername$packet(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14) getpeername$packet(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) accept4$packet(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001100)=0x14, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003340)={0x0, @local, @broadcast}, &(0x7f0000003380)=0xc) getpeername$packet(r2, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003440)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000003540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003580)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003880)=0xe8) getpeername$packet(r2, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003940)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003980)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003a80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000042c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000004280)={&(0x7f0000003ac0)={0x7bc, r3, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x18c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x7fffffff, 0x0, 0x6118fe08}, {0x7ff, 0x4, 0x7, 0x3}, {0xff, 0x8001, 0x1ff, 0xffffffffffffffff}, {0x100, 0x7fffffff, 0xffffffff, 0x40}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x254, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8001, 0x0, 0x8000, 0x4}, {0x80000001, 0x6, 0x1, 0x20000}, {0x8, 0x1, 0x1000, 0x101}, {0x9, 0x7, 0x0, 0x8001}, {0x10000, 0x0, 0x6, 0x5}, {0x80000001, 0x10000, 0x7, 0x7}, {0x54e1, 0x1, 0x9, 0xfe1b}, {0x800, 0x20, 0xdfe, 0x36}, {0x7fffffff, 0x67, 0x3, 0x675441eb}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3}}}]}}, {{0x8, 0x1, r18}, {0x1e0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7000}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0xf0, 0x954, 0x3}, {0x7, 0x6, 0x1, 0x3ff80000000}, {0x5, 0x3c400000, 0xffffffff, 0x3}, {0x5, 0xfffffffffffffffb, 0x8, 0x3}, {0x1, 0x200, 0x9}, {0x81, 0x6, 0x550, 0x80000000}, {0x100, 0x1, 0x10001, 0x2}, {0x7, 0x1, 0x94d, 0x61}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x17}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r23}}}]}}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x8080}, 0x4004001) 2018/06/01 08:06:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/06/01 08:06:08 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="c420000000000064f0"], 0x1) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) dup2(r0, r1) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10002, 0x0) 2018/06/01 08:06:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x3) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x4, 0x468, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x4ef) 2018/06/01 08:06:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2082, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x36d4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/01 08:06:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @empty, @empty, 0x0, 0x0, 0xf1b}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x2, 0x0, 0x2}}, 0x2e) 2018/06/01 08:06:08 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket(0xa, 0x2006, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write(r0, &(0x7f0000000000)="c9", 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) socket(0x5, 0x4, 0x3) 2018/06/01 08:06:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) r3 = dup3(r2, r0, 0x0) dup2(r3, r1) 2018/06/01 08:06:08 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) mbind(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000080)=0x3, 0x1, 0x1000000000000a) [ 160.064884] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 08:06:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x40000000000010, 0x80000, 0x81) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) 2018/06/01 08:06:09 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002800)='/dev/mixer\x00', 0x40000, 0x0) preadv(r0, &(0x7f0000002b00)=[{&(0x7f00000028c0)=""/40, 0x28}, {&(0x7f0000002b40)=""/199, 0xc7}, {&(0x7f0000002a00)=""/210, 0xd2}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) ustat(0x7, &(0x7f0000001200)) mkdir(&(0x7f00000013c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/\x00', &(0x7f0000000380)='proc\x00', 0x1000000, &(0x7f00000003c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002640)=0xe8) clock_gettime(0x7, &(0x7f0000001240)) munlockall() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002680)={{{@in=@rand_addr=0x401, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0xeb98, 0x0, 0xa0, 0xa0, 0x0, r2, r3}, {0x2, 0x5, 0xc1, 0x8, 0x20, 0x200, 0x8, 0x7ce}, {0x5, 0x40, 0x800, 0x7}, 0x3, 0x6e6bbb, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x3, 0x2, 0x6, 0x9, 0x3}}, 0xe8) alarm(0x1) syz_open_dev$tun(&(0x7f00000023c0)='/dev/net/tun\x00', 0x0, 0x22000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002780)={0x0, 0x5, 0x1, 0x1000, 0x3ff, 0x4, 0x6, 0x4, 0x5, 0x3}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001280)=0x9) mkdir(&(0x7f0000000040)="2e02", 0x0) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/62, 0x3e}, {&(0x7f0000001140)=""/38, 0x26}], 0x4, &(0x7f00000012c0)=""/147, 0x93, 0x8}, 0x1) 2018/06/01 08:06:09 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='^)\\/\v\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, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000440)=[{0x5, 0x3ff, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0xfff}, {0x81, 0x675}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {0x9}, {0x0, 0x1ff}, @raw32}], 0x60) 2018/06/01 08:06:09 executing program 4: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)) 2018/06/01 08:06:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000000000000, 0x400001010, r1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/234) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x3, 0x7fffffff, 0x9, 0xc05, 0x7}) 2018/06/01 08:06:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)="0e4f12a4aa710adac17a104a531aeaf02ea0a02de01d959601b87002be24d5c60414ad9455535ae62ffa034dea4741d4d26cfe710653fc7a04d319efffd93a991b42797b190a667ebbe1a10123094471bb128436ff6444bfd05c3253c3325034d00a6c1d770a3d25a674342826a9363061686360483c53d8864be476c9d2d2e73771c15ce5d55f9813c3fb8d09373d8797e2fa7aa3e6721c30adea360add4980926adba2b0263522c012cc11871f87e543d7c04b70d8dec538f3291035396b65dc32736a3dd1d6b46ebccfb96d7cb99b569b73fed26256481a1ba7925d5a5296c0655eb4c22608dfa3b6d16693", 0xed) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000001c0)) 2018/06/01 08:06:09 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) setsockopt$inet_group_source_req(r1, 0x0, 0x21, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/01 08:06:09 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fadvise64(r0, 0x0, 0x5, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0xcc, 0xa0e, 0x53c54597, 0x2bb, 0x1f4, 0x0, 0x380, 0x60000000}, "76609820f4c18f075e522dac22f5b5e811cea82264314240ed4e16a6eea2380c250510a3d590b1cbf34641ce2187f5a5c4173e47753d9be1837b58b447d5cbf8e4909c5a3a6f5d640e942196d0395888d670b21f3ee7b8b7b90f4052a6497c7adc1a4f24b5823729421eafcbd85e21e96c7333aa6bfa8fb2e5dea6d410579b", [[], [], [], [], [], [], []]}, 0x79f) 2018/06/01 08:06:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000020000100000000000e0000000200000000000000000000000400000008000c0000000000"], 0x28}, 0x1}, 0x0) 2018/06/01 08:06:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x2, &(0x7f0000000880)=""/132, 0x84}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000e64135c8de1c97420015010000000000000000000000009bf6"], 0x14}, 0x1}, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x100000001, 0x6, 0x4e, &(0x7f00000000c0)="7283a70c790bc9666dbd7d493cf992a0354c8f4f96000f0190c730cfca50fd14efc8de10c810db2f49ae918ae8943652a8304a9dc023ea74bb99fa7b8de8fe2740e8325ec8e01fedbbd712e4614d"}) 2018/06/01 08:06:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) clock_getres(0x7, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x40) 2018/06/01 08:06:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) 2018/06/01 08:06:10 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x6, r1}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) fcntl$lock(r2, 0x5, &(0x7f0000000080)) 2018/06/01 08:06:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40002, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x68, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'team_slave_1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x3, [0x9, 0x3, 0x3]}, &(0x7f0000000180)=0xe) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20140, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0xa5c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0xb36, 0x4) 2018/06/01 08:06:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1000000000000356) r2 = dup(r1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x21, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x3, 'sed\x00', 0x20, 0xfffffffffffffff7, 0x65}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xfffffffffffffffa, 0x20}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/06/01 08:06:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) r3 = dup3(r2, r0, 0x0) dup2(r3, r1) 2018/06/01 08:06:10 executing program 6: mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0xfffffffe, 0x4c832, 0xffffffffffffffff, 0x0) 2018/06/01 08:06:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) mremap(&(0x7f00004b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b7000/0x1000)=nil) mmap(&(0x7f00004b6000/0x1000)=nil, 0x1000, 0x0, 0x5810, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f00004b6000/0x2000)=nil, 0x2000}) 2018/06/01 08:06:10 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002014}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/178, 0xb2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x4}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/06/01 08:06:10 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40800) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000400)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xff33, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000b40)=""/4096) 2018/06/01 08:06:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) rename(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control/file1/file0\x00') close(r0) 2018/06/01 08:06:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x3, 0x1, 0x7f4a, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000340)=0x2478, 0x4) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7d389e8db3a66dd741538f17dbac2612952174bd4975d0c7ce2f40aec2b055e27607340da228f1c8a31c0418e25ea4e1ecb5c0a61986cf7b736cd3afbacac37925790b857262d80a039974a25c72448c1f16a8cbb83345df68fdfc86cbfec2e10a1f13e7ae5ea9c0e72efaeafc5fb3adb92a6b1e1432ef376828167dc1fee435dfeb6a7fccf62b0ed9d6951b7f770bdadc4c0f0e0476b17c0018cd6c957ce2e3a3d5fb433c2a3d0f0219ab41320d8509dfe457a6", 0xb4, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000000)=0xfe69) 2018/06/01 08:06:10 executing program 5: socket(0x0, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r1, 0x4, 0x400) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getrlimit(0x0, &(0x7f0000000080)) 2018/06/01 08:06:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x4000000000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x40a}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/06/01 08:06:11 executing program 6: unshare(0x2000400) setrlimit(0x1, &(0x7f0000000240)={0x2, 0x5}) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7ff, 0x101000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x8, 0x1}, 'port0\x00', 0x8c, 0x0, 0x4, 0x3b1, 0xbe, 0xa0f, 0x2, 0x0, 0x2, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x2001, 0x8, [0x0, 0x1]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb5, "0c91fe8de7aa2240dbc606adfd9005421f62c0751efb35f27deb87bd0960a68a01b2e7bff0f50d9665820290e10fb05eb1f9c815f29a267ad6510813d15121d381c03c262c08adde7b7809aca552f622b167e8f9bf3b94e695519358b89d5926d320a7186548a0469b440871ee9511b1ddf050169c9a7c956e0e870a3404d9603329f3ca9f4fc0da3c910f0b552a5e0161b7d41c29e93243d85327c36c06595d17c372b1520366fde1763246e7a5c1a6388d3705b2"}, &(0x7f0000000180)=0xbd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xffff}, &(0x7f0000000200)=0x8) 2018/06/01 08:06:11 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x80, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x6, 0x5}) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x20007ffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$llc(r0, &(0x7f0000000280)="cf0228e3bf1a98b861c215a474d1d927a79c6d193605d7d37c174d375bfc56309862839f6a668e192d16d433387ac06c780244f63ad78b84135f213bd35e99f90b522992076bee5320b6bafc9829dc20fb4b2370f7", 0x55, 0x4000800, &(0x7f0000000000)={0x1a, 0x18, 0x40000, 0xffffffffffffffdf, 0x9, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/01 08:06:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x1ff, 0x8, "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", 0x35, 0xab9, 0x6, 0x81, 0x6, 0x5, 0x3, 0x1}, r1}}, 0x435) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/01 08:06:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x927a89fe140671ed, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0xe26c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0xd0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/01 08:06:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x25) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r6 = socket(0x401e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000000)=0x101, 0x4) 2018/06/01 08:06:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x940, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0xdf, 0x3f, 0x7fff, 0x5}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x54}, 0x0) 2018/06/01 08:06:11 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x0) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000440)=0x4, &(0x7f0000000480)=0x4) setsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xff76) 2018/06/01 08:06:11 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0xbc7) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/06/01 08:06:11 executing program 6: ioperm(0x0, 0x200, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) fcntl$notify(r0, 0x402, 0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x1f) fcntl$notify(r0, 0x402, 0x80000008) 2018/06/01 08:06:11 executing program 7: r0 = socket(0xa, 0x3, 0x51) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2}, @rights={0x10, 0x1, 0x1}], 0x30}, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/101) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/06/01 08:06:11 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) recvfrom$ipx(r1, &(0x7f0000000080)=""/16, 0x10, 0x40000000, &(0x7f00000000c0)={0x4, 0x8, 0x8, "6f9394487a02", 0xe98d}, 0x10) sendto$unix(r1, &(0x7f0000000080), 0x640, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000e0}, 0x63) r2 = msgget(0x1, 0x8) msgrcv(r2, &(0x7f0000000000)={0x0, ""/117}, 0x7d, 0x3, 0x2000) 2018/06/01 08:06:11 executing program 3: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1000, 0x1}) 2018/06/01 08:06:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x3, &(0x7f0000000080), 0x10) close(r2) close(r1) 2018/06/01 08:06:11 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x1e) fcntl$setstatus(r0, 0x4, 0x4c00) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x10080) read(r1, &(0x7f0000000080)=""/241, 0xf1) setrlimit(0x100000000007, &(0x7f0000046ff0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/01 08:06:11 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x41, 0x20000) accept$alg(r1, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0xc758, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x54) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003940), 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='drbg_nopr_sha1\x00', 0xf, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/06/01 08:06:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4a00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd4, "f3680cb16bd033bf6f6c3f6bb9a9add4690f45ebbe29c8d9672b6a30f8eab09d6bee7032591f1149afc24dbd6734c935b1a18a8abca2eab330feef3b5df36a650a071adcfa2809b66134c6c75f090979cf5eba697280e1510ae633f3e78dcb91d48cce082ba89d231ad6cbfe8a03304550a43647af836be71c50a3a003c914b3fa596b1661f3fd2b4a7cb119e1d2fd86dac2964f2d4fe4e0c4fda3425dd32e8f4716a03581bde1691d9b3388f128535d88446442853b57dc690e823afde5019a82e8981103e1c10bacf547cbdd153c03ba36a97a"}, &(0x7f0000000180)=0xdc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0x800, 0x3, 0x6, 0x3}, &(0x7f0000000400)=0x14) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000440)=0x1000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000140), &(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYBLOB="04716235df0e98dcb09d404afc43ed9d9c5436feb5abb20ae5459d571dc9275ffae7dcd7ca8ecc457f1afdab469741f58bdb189f3c4427f728d893719aafd0dfc22042a2625cfd9538471200899b91eae9b5b1d48e4767944fae0316f0430e14ee331dff042e8d832708755cf8076e1befea62e439416033bd96fb1bf3fc5972cbe55c2fa17a73988b97f95bb7e50f5227a4325d4dd906529a2bb4c73b586a1f037ca06814eb24b305d18aaaf8f7b09e3395398fe9d6e78d7917afcd283a025452e1e5622924ea1e4982bf6dea6bffc84c92ff23908811de1c2d6e5812baa57725ecfbeadee3", @ANYBLOB="604cb0ca47729289dab78d6a673e5204699322cb21871e0e7fdb02875de351c2f453d22882411488690ec36d1089bfdadf696805b61fc00497eb3f53d14d1a2e58a7c8fef0e77091a1efcfce7b556831a5c818b55cc0e7940bba93d16f654e9a9298b2dff2e47cc820f30fe0a844edbfbdfe0822928c2ef5ede5c1db74957ca9f0dc0d91d83c8f7fc4eb14b4387789d70f8f00f687b21916dd10bdbe3779405c3afd285543d01dac6c31bc081570c5ecf7c0d26728dfc6c216c48126cb39434c13a0f2e24d9eebb57eb64176715a3d167b8872206a571eb6288dcf62a04dbb80c611e20c4bae05376be918918f30"], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR, @ANYBLOB="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"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES32=r2, @ANYRES16=r2, @ANYRES32=r2, @ANYPTR64], @ANYRES64=r2, @ANYRES16=r2, @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16]]]}, 0x80) 2018/06/01 08:06:11 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x200, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x2) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000200)=0xfffffffffffffffd) unshare(0x24020400) poll(&(0x7f0000000040)=[{}], 0x3e3, 0x0) [ 162.877807] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/01 08:06:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x173}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "798c46797e859213", "8e32410b0aaa86668598f29ff988522485aa6e3bbbf068bc287bd82b841ec186", 0xffffffffffffffff, 0x1}) 2018/06/01 08:06:11 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f000010b000/0x4000)=nil, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0xa00) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1, r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) shmat(r0, &(0x7f000010b000/0x1000)=nil, 0x7000) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0xf2) 2018/06/01 08:06:11 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/01 08:06:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="8907000000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/131, 0x83}], 0x1, &(0x7f0000000240)=""/57, 0x39, 0x1}, 0x2) [ 163.034232] ================================================================== [ 163.041659] BUG: KMSAN: uninit-value in vcs_read+0x18ba/0x1cc0 [ 163.047641] CPU: 0 PID: 10705 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 163.054998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.064350] Call Trace: [ 163.066941] dump_stack+0x185/0x1d0 [ 163.070573] ? kmsan_internal_check_memory+0x159/0x1e0 [ 163.075854] kmsan_report+0x149/0x260 [ 163.079667] kmsan_internal_check_memory+0x179/0x1e0 [ 163.084784] kmsan_copy_to_user+0x75/0x160 [ 163.089024] vcs_read+0x18ba/0x1cc0 [ 163.092668] ? vcs_lseek+0x470/0x470 [ 163.096384] __vfs_read+0x1a5/0x9b0 [ 163.100015] vfs_read+0x36c/0x6b0 [ 163.103475] __x64_sys_read+0x1bf/0x3e0 [ 163.107452] do_syscall_64+0x152/0x230 [ 163.111345] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.116526] RIP: 0033:0x455a09 [ 163.119709] RSP: 002b:00007f642f4d1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 163.127414] RAX: ffffffffffffffda RBX: 00007f642f4d26d4 RCX: 0000000000455a09 [ 163.134685] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000013 [ 163.141948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.149210] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 163.156473] R13: 0000000000000567 R14: 00000000006fd248 R15: 0000000000000000 [ 163.163735] [ 163.165352] Uninit was stored to memory at: [ 163.169682] kmsan_internal_chain_origin+0x12b/0x210 [ 163.174780] __msan_chain_origin+0x69/0xc0 [ 163.179007] vcs_read+0xd01/0x1cc0 [ 163.182540] __vfs_read+0x1a5/0x9b0 [ 163.186159] vfs_read+0x36c/0x6b0 [ 163.189605] __x64_sys_read+0x1bf/0x3e0 [ 163.193570] do_syscall_64+0x152/0x230 [ 163.197450] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.202627] Uninit was created at: [ 163.206170] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 163.211272] kmsan_kmalloc+0x94/0x100 [ 163.215071] __kmalloc+0x141/0x350 [ 163.218606] vc_allocate+0x438/0x800 [ 163.222318] con_install+0x8c/0x640 [ 163.225939] tty_init_dev+0x1b0/0x1020 [ 163.229823] tty_open+0x15e7/0x2ea0 [ 163.233443] chrdev_open+0xc20/0xd90 [ 163.237154] do_dentry_open+0xcf8/0x15f0 [ 163.241206] vfs_open+0x1b7/0x2e0 [ 163.244663] path_openat+0x4724/0x6470 [ 163.248552] do_filp_open+0x261/0x640 [ 163.252352] do_sys_open+0x624/0x960 [ 163.256067] __x64_sys_open+0xf2/0x130 [ 163.259954] do_syscall_64+0x152/0x230 [ 163.263843] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.269019] [ 163.270636] Bytes 0-7 of 8 are uninitialized [ 163.275035] Memory access starts at ffff880197264000 [ 163.280128] ================================================================== [ 163.287483] Disabling lock debugging due to kernel taint [ 163.292924] Kernel panic - not syncing: panic_on_warn set ... [ 163.292924] [ 163.300288] CPU: 0 PID: 10705 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #103 [ 163.309030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.318377] Call Trace: [ 163.320972] dump_stack+0x185/0x1d0 [ 163.324606] panic+0x39d/0x940 [ 163.327823] ? kmsan_internal_check_memory+0x159/0x1e0 [ 163.333108] kmsan_report+0x260/0x260 [ 163.336903] kmsan_internal_check_memory+0x179/0x1e0 [ 163.341987] kmsan_copy_to_user+0x75/0x160 [ 163.346211] vcs_read+0x18ba/0x1cc0 [ 163.349825] ? vcs_lseek+0x470/0x470 [ 163.353520] __vfs_read+0x1a5/0x9b0 [ 163.357137] vfs_read+0x36c/0x6b0 [ 163.360573] __x64_sys_read+0x1bf/0x3e0 [ 163.364538] do_syscall_64+0x152/0x230 [ 163.368421] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.373594] RIP: 0033:0x455a09 [ 163.376760] RSP: 002b:00007f642f4d1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 163.384445] RAX: ffffffffffffffda RBX: 00007f642f4d26d4 RCX: 0000000000455a09 [ 163.391707] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000013 [ 163.398961] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.406213] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 163.413465] R13: 0000000000000567 R14: 00000000006fd248 R15: 0000000000000000 [ 163.421195] Dumping ftrace buffer: [ 163.424715] (ftrace buffer empty) [ 163.428397] Kernel Offset: disabled [ 163.431998] Rebooting in 86400 seconds..