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", 0x1000, 0xfffffffffffffffc) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2002c0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80000000, 0x8, 0x7, 0x6, 0xfff0000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000022c0)={r1, 0x1, 0x1ba8fc8e, 0x100000001, 0xff, 0xfffffffffffffff8, 0x2, 0x3, {r1, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}, 0x200, 0x5, 0x9, 0x1f, 0x4}}, &(0x7f0000002380)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x1, 0x30, 0x7, 0x4}, &(0x7f0000002280)=0x18) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)="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", 0x1000, 0xfffffffffffffffa) keyctl$dh_compute(0x18, &(0x7f0000000100)={r2}, &(0x7f0000a53ffb)=""/5, 0x392, &(0x7f0000000000)={&(0x7f0000a3dffa)={'sha3-384\x00'}, 0x0, 0xfffffffffffffffb}) [ 150.959750] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:10:54 executing program 5: r0 = memfd_create(&(0x7f0000000080)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0xfffffffffffffffd) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/243) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '+)\x00'}, &(0x7f0000000240)=""/184, 0xb8) getpgid(r1) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x20010, r0, 0x0) 2018/06/02 16:10:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x9, 0x13, 0x1, "83c223790b2c9b757fee7d0095ef5fb154e9f2f9f1a49e4ab1c2250ac8307a9eecd612b9b7b6ee4ef007f4f81de56435edba67c69b404ea28d7a5e9346e195b8", "2c0913d83df0fcdf4c0bde93b2ec4a7283d88ae7d7210aea9102238b7a7c4986", [0x1]}) r2 = dup2(r0, r0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xc3adffff00000000, 0x1}}, 0x1c) 2018/06/02 16:10:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x7) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/231) 2018/06/02 16:10:54 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40000, 0x40) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x5}, 0x58, 0xbbca, 0x7, 0x9, 0x9b70, &(0x7f00000002c0)='bpq0\x00', 0x3, 0x4, 0x2}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x341000, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x42, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) inotify_init() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xb}, r5}, 0x14) close(r3) 2018/06/02 16:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x9b, 0x7, 0xfff, 0x2, "356fda3493d1d9dd0ab0ad9ea174a95ae93cc10afef17694754f2b4e02083b0119d89883367796d42a3caa00", 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r1, r2) ftruncate(r3, 0xffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/216) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x1}) 2018/06/02 16:10:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000000000)="33d2253de1b2110238efd3cee3f55ad60a14962ac834ed225fc1c21bda6a9c1bb70d9571c8bb85e81b482b5de07f9a8084dfba043dd521b8ac87e4d106679b2a30749b677cec8914ed641366eed5c4c4d277fcffffffffffffff72f476c428bd8f54dfbf549ddda8510cd2d127fd9a261d36b27ce65f83d6e2431b91a2c9391f6f8f9cb355bbb93607e1ed347ca35a58192102e9d373514758eb54016f0ad1e0e13969f5705f51f478d03d904f4cd3fcc4fa01f3d84719d8173758d7afc17480be354a18160d9592b4df653245188f22", 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x50080, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) 2018/06/02 16:10:54 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x20040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x2, 0x3, 0x3, 'queue0\x00'}) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$int_in(r3, 0x5452, &(0x7f00000001c0)) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000280)="2c8a9c9068598771046e0bf4fbd8e345ef0f2236c8e6f3cc393fa1ce6abaad94b35b746e027bc2cb6a7ee8888168520c5238826d9a4cfc4c7822cd42", 0x3c, 0x3, 0x0, 0x0, r4}, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000180)={0x3, r4}) fadvise64(r2, 0x0, 0xfffffffffffffff9, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c") sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}], 0x4924924924926c2, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) 2018/06/02 16:10:54 executing program 4: eventfd(0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="000000ac", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/06/02 16:10:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x83, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x8) socket(0x3, 0x4, 0x5d27) close(r0) 2018/06/02 16:10:55 executing program 3: r0 = socket$inet(0xa, 0x5, 0x2088) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x7ff, 0x80, 0x800, 0xfff, 0x400}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x0, 0x200, 0x21, 0xc5, 0x9, 0x1f, 0x806, r2}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x8, 0x7, 0x5, 0x2, "a74d989cf9fbc16595df2ded065299c8e00486feb93ac4e5b85d22d827ff611640e50a661dbaaa2ac0daf0b6", 0x32b}, 0x7ff, [0xffffffff, 0x3, 0xb01, 0x8001, 0x1, 0xfffffffffffff800, 0x9, 0xffff, 0x0, 0x4, 0x1, 0x401, 0x3000000000000000, 0x8001, 0x0, 0x1, 0x97, 0x402, 0x1ff, 0x10000, 0x445d1201, 0x10001, 0x1d6, 0x400, 0x7, 0x4, 0x10001, 0x9, 0x0, 0x36, 0x9, 0x4, 0x80, 0xffff, 0x0, 0x4, 0x9b, 0x80, 0x80, 0x80000000, 0x1, 0x20, 0x8, 0x98e, 0x3eb3, 0x8, 0x0, 0x80000001, 0xffffffff80000000, 0x0, 0xd96, 0x1, 0x0, 0xfff, 0x4, 0x8, 0x2, 0xffffffff7fffffff, 0x3a, 0xffffffffffffffff, 0x20, 0x5, 0x8, 0x533, 0x9, 0x6, 0x3, 0x2, 0x8, 0x5a, 0x9, 0x9, 0x10000, 0x20, 0x2, 0xc75, 0x1, 0x17198bd0, 0x9, 0x1cc, 0x50, 0x400, 0x52a8, 0x0, 0x5, 0x469, 0xffffffff, 0x3f, 0xffffffffffffff00, 0x2, 0x3f, 0x8, 0x40, 0x2, 0x567, 0x4, 0x200, 0x400, 0x9, 0x400, 0x80000000, 0xc1, 0x0, 0x2, 0x547b, 0x2, 0x1, 0x1, 0x1, 0x621d, 0x0, 0xfffffffffffffe01, 0x101, 0x4, 0x80, 0x5, 0x100000000, 0x6, 0xffffffff, 0x40, 0xffffffff85f2d327, 0x200, 0xef, 0x7fffffff, 0x9, 0x3, 0x100, 0x3], {0x0, 0x989680}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xfffffffffffffdd0, &(0x7f0000000240)=[@in={0x2, 0x4e24}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5, 0x1, 0xea5, 0x40, 0x1}, &(0x7f00000007c0)=0x14) 2018/06/02 16:10:55 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'sit0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xf, 0x0, 0x0, 'eql\x00', 'team_slave_0\x00', 'syzkaller0\x00', 'teql0\x00', @random="d4be885e0ef2", [], @empty, [], 0xf8, 0x130, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @cluster={'cluster\x00', 0x10}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'ifb0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="e9e304a0a103", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "defd0dd255b28111afb24b9d92ff62cd4d55091f84f20d5502ae6724113c"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x4f0) 2018/06/02 16:10:55 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="91797a31"], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb0a, 0x80000) execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000100), &(0x7f0000000280)=[&(0x7f0000000180)='em0\x00', &(0x7f00000001c0)='vmnet0#]securitynodev\x00', &(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', &(0x7f00000002c0)="7d707070317b00bfeaa83854630981a02f87e90ea3ce9b9f62498092ee2a469d6cab19dc9ae88352f6ad5376df5f1143e063c580cfe852b08145b1a6ee83604377e1e0eef8a80206694994c904"], 0x1002) 2018/06/02 16:10:55 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r1, &(0x7f0000000000)=""/114, 0x72, 0x40, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) 2018/06/02 16:10:55 executing program 7: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="1a2bb4184c6654514e0e4041bd92f09771f3577e1efb30bf6238d1a0ecfbfdfc206a205482f47fec2d9190b689785e3fba6ede099c217c71a5a347f13bb3249f4d3eae2f1031f0c129b90b0853afac4b82ccac54a24e65cd80994bccd7b2165cdb4167f8d785bccf92f9612e93b3ed6ed3fbda88c8017e712685b188a88837c32a064acf73ab9249fb67a7f2e75ea435c80cda59d74c096d47d462f597eb789cb092a6d608acc7f9") setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x4, 'wrr\x00', 0x0, 0x9, 0x3e}, 0x2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0xfffffffffffffffc) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x89, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x5, 0x401, [0x7, 0xffffffffffffff01, 0xff, 0x80]}}, @ra={0x5, 0x2, 0x10001}]}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 16:10:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/06/02 16:10:55 executing program 0: unshare(0x24020400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$2(0x2, 0x10000, &(0x7f0000000180)=""/17) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/06/02 16:10:55 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x9, 0x1) r1 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x28020400) shutdown(r1, 0xffffe) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a311ea61d89bba80f6fcf04765f36dd7086eef2273fe12f6dd1fed1f9e751355531f7fba211978ba85bdf85dcccd331a10715ce38ed8c13fa4c58b3a02a637cb7176c7fb36d87b4f85fc0af6b58ff0b4e64476a954d67d60d502c8bb52945f7b1ef37c03c5b03fd809dbb215433bd82fe52743a847b02afa8b13f957550519f457d1911dc677b8672994ca9925854ac99d6f10b8d85baee4893aac134837110b8a4758bb38db386852dc9206c36ac464e978380bab0fb7615777b312d742c0b65166b6ed174b30bb2abe1e7c0f95e0782d494c619c62679907c621e067126d677c6483c9b6751b78051e6467c01cbde91be4952d3a096c0569a7921af66652d6f75c3ffa2f12caad996a5821d13c1dbbac9d50fb848bfdbae06950eee078fcc6bfe6bfa9c63cbc19d0f048c1109a8cf1aecf22f904b115e00eb4c37d33d5553455a89bc945708785324d949500bda262642b40318d1553cc37fee36188ef19960c68f3e2ea6a22a8fa629862a946359ecc6d8071f603c48d647e2c52f898560f300efba74960106fd6303255f67b510af03d8bc4cb2cce186574bef8bf258ef45e9486da6fb8c9fd54c9c3fc8d01367cf5677ca4788d9118068e52e2e7f0828fa142eefc0254406bb92a08a2e8bc85b433bb0d560065120acafeac63f494b42aa363aa666a0757d4dc1b7d6ad85f3b4206f6f41ff42c66a45179644abf0bca54d015716b3f584d48cfe7ea7b261fbae50f5dc5f8e9aafcde108b73e251abeada7ede643443887c80d0f038544bfaa477adbd7bdb310bd9e52da7f438b986911a116b04f8b54c1d3f9c711708cb6c828be7dd8558b702291bc8f1cda262282c879a8342dc97d28599c21933caf435e4ce4d9e70828e6d8937141dbb7c8127bde4b17346574079f71"], 0x92) 2018/06/02 16:10:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x2, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00010200000000000051d00000624065e5c04775"], 0x14}, 0x1}, 0x0) socketpair(0x11, 0x80a, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000100)={0x2, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000, 0x8}, &(0x7f00000001c0)=0x18) 2018/06/02 16:10:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x3, 0x2, 0x3}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000}}, {{0xa, 0xfffffffffffffffe, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffff2187dd6006f5260008110000000000000000000000000200000000ff020000004e2200089078"], &(0x7f0000775000)) fsync(r0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/02 16:10:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') writev(r0, &(0x7f0000000700), 0x0) 2018/06/02 16:10:55 executing program 1: r0 = socket(0x8, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x28a, 0x8, 0x10000, 0x200, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000, 0x80000001, 0x40, 0x0, 0x2}, &(0x7f0000000180)=0x98) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000006a104565db4a6a298d25c2f1dd6a9fd89fa54d1ee766ed9f48973f0149ba819f"], &(0x7f0000f6bffb)='GPL\x00', 0x2000000, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x105f]}, 0x48) 2018/06/02 16:10:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x410000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, 0x8) fcntl$notify(r0, 0x402, 0x4000000000000) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffdc8) 2018/06/02 16:10:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x6, 0x3, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) socketpair(0x2, 0x80f, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r2, 0x4b36) write$cgroup_int(r1, &(0x7f0000000280)={[0x36]}, 0x1) 2018/06/02 16:10:55 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpid() writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0ffff070000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="9a54d2c4fe44", 'ifb0\x00'}}, 0x1e) 2018/06/02 16:10:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080)=""/8, &(0x7f0000706ffc)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/06/02 16:10:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000004300030100ff0000000000000000000400010003bad94a2e3e23ac9be69df529e5a063f3c44d44ba1b82e2b055cc0ddb481c2aa65e89385c2162652b6d56abca60d057e46d503a2800098ab61e84a46c6aacedbcdeba97fec1a98be81cdd1184fe32d97b0f05948fa8b4ed71bf967c9782dfff000000000000000c4933e2cdcb1b763e63e7458a6c4f8e93fbe3e57b688aa6a93af75787c67db79c6149bc6ca4ac80f8e6ced6c4cff5f5105be02645cb9cf896ad255a2dab3ec93ac1fdd93fa29891b9181bc8d08c242d62d3a58e97643db6b2b5d82ccf15cc61c60d00c8615b06b0f7"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000001700)=0xc) sendmsg$netlink(r1, &(0x7f00000019c0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000000}, 0xc, &(0x7f0000001980)=[{&(0x7f00000002c0)={0x1408, 0x21, 0x800, 0x70bd26, 0x25dfdbff, "", [@nested={0x12bc, 0x37, [@typed={0x8, 0x33, @u32}, @generic="b5e692200ce8573501aa43cefeec966e50ba9394035aa46b7bf7117888066ddcab0014763beb20bdb49f741bc2c2460432676a9549b27bf914462a601b0e18c7b26b73812ebd465fdf42d945bc422011f57b6bb556771fd23f3fba2ac63f00c74b69f0fa678d8d8e598c74690e8d773230315c2b331a68cf4a67679bcd511e2f56abeca8707b740f8a659aa14fd302abdf240e5ef410e5162a3ac8741e86e12d196c7c288b", @typed={0x14, 0x4f, @ipv6}, @generic="4ea6a5501f784131cde9c3ea7bc97e2e9216b789bbc689830afde4d9e99b4100bf01521b1f9185d84c2beb8f00ee21091d6acb306e092bb08bff651949c30937c259ede116ce396496d8c35071982e9738caeb07208e79ad113bb6fedb875596dae53385732557deb49be2c053f01e8758519e5f86fddac1ce55144825c82bbbd4c5237cde1605a000b06bff72881235f51a096067658053cd2599cfe5370fdfecdaab033d9adad70665ce092ed38defb489519be145d34ad2", @generic="86e1e5877d4798dbf7a17c0eb27899c06612ff2847aa59ccb68ff1d4eb5be419133b2754331625af07e1ed601e077064f59b91b20a7408cce500ff986a13973c0e40b147c483441fb6b702787173777f7d9af7cb51e060bd6be849ce55fb4c978f0a60e36b49c86d62e7959f506bc3f1d9", @generic="0770f948cb038d38176e0751bdc07d9c2dc4119303c3e0c2882a61b891c182cc1cffb7ea4924da8dc8e277d43d6fbe2b5e772e17255e09d286bdf3605de57e027b47d07feca11bd15c9093aef54d26ac43518b06786442d84c8fbe3ddb7b7ac62aeed444f448a4c8ad6539953dbf98c23d2c0c19f05b998c81a1ca4fb577571bc84410adad8168d8c49dd31fc4c267904958f4cd93f2be5b503f57d872", @generic="739d044d7a6cbc3fd1f87ccc27d0a849dac2a36d12e0f00de30422978486bd5611", @typed={0x1004, 0x7e, @binary="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@typed={0x8, 0x2c, @pid=r2}]}, @typed={0x4, 0x33}, @typed={0x30, 0x8e, @str='/-selinuxkeyringtrustedcpuset[+:cpuseteth1\x00'}, @typed={0x14, 0x53, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xf4, 0x3c, [@typed={0x24, 0x95, @str='em1+.(!/em1ppp0systemvboxnet0&\x00'}, @generic="97cb3b7c35c9e60b787d935633f996752c2120c96adc2565116a7abdffc4469fa6cfc2cfb4c1d75863b8ec884df7a9026e383435c2cdf194fcee92aa0eb74721403a496324feda610235da39d63f1dcfa5b00176aba7478022cfc4b03bd26754c8a3e4ae0dea198cacb844f0f746d2bfb55396d1aa05c3d02e0f4bffb95ba4ed21a698c88b3cfdbd348f26c02dc3d64872bb7deb6dcc9fbdfd8af3aa0e0ec89a14290e2608a98749bca7d6faf57333755bf5dd43fede9ed007d6234c43b6e3ef869740cf3b99433f1d6af0"]}]}, 0x1408}, {&(0x7f0000001740)={0x224, 0x1d, 0x320, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x89, @fd=r0}, @typed={0x8, 0x75, @ipv4=@multicast2=0xe0000002}, @generic="120e67dd5a077280a02f8c8edacc685169bb4ad689f0df7cb7c210edc21102de05a3262c0b9590c7687ed5f1f3b92f7ffda83e18a2c493581a1e73c5a0a3695d12cf6712cace5fd770893abbdd7c30f55823b18eb95b71495b4703237d2165f0c57af78c4ffad1740cfa6900029ff56a7ba7094e1e08", @nested={0x16c, 0x5d, [@generic="c098a6ad3d1e47ec4f303631eea28f581d314ecc029c7b4c663db7727b182da4c970149fc301d33907f929125e6c6ed8f5efb1798a12416d678af2efe0e8fca62e0ab2f8a988f2e27fc278afa3e5d323d75e5f953e564095f209c48b936a37e28cf5203a503a88430d372d23df360d5b44bea4fc1aae54b936c0e9479bfde2b1b16440d00efdaddab396b45b47429fdfbe5ad2e8b1c26bc335de375b855160bf9979ecaf7f4513f437f7f0d10fb851038b867affe2e452a1fd2baab6e08a12c6ce96b98f86096905da161a464df8d9b43248c26bc9ad9443fa032f6e78c1efefed0aef2458", @typed={0x8, 0x3e, @fd=r0}, @typed={0x8, 0x7e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2, @u64=0xd0b}, @generic="331cc81af65b739fd11b357ffa3fed7810e3c9a281564da6639fb126a014f7904bbedda6401bbbe74424a3fdb735fb79b33412bda3fc9c9216befab1588138", @typed={0x14, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8f, @binary="79bb9fe99b93fb"}, @typed={0x8, 0x2d, @pid=r3}]}, @typed={0x14, 0x2a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x50, @u64=0x200}]}, 0x224}], 0x2, 0x0, 0x0, 0x40}, 0x80) [ 152.674951] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 152.730545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 16:10:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10000008916, &(0x7f0000000200)="00000000000000000000002aab2a5153a8c707ae0b9c4c0cbe215bb2b3ee24334f4d2e8a1e1ba51d845949dfdfe67ec0562fba18153a63b9f38da587fd6f481b6992ba4a35655d1d1b62556be1843cb89fc1ac5c52c0e805668bf561cbaf68eb5a33a34d535245e8a91443c058a6aa0e363ba81adab272addc63cf") unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/06/02 16:10:56 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/43) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x208912, &(0x7f00000000c0)="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") r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x7, 0x0, 0x0, 0x6, "4e32b456e240624ff8512f976de347aca6ed2205c0ddc710928a3e61b1ba5088d26978343de7cbafd6f4ca1c", 0x7fffffff}, 0x0, 0x0, 0x8a, r3, 0xfffffffffffff824, 0x8, "130207328f306c109dd5fc4fe8a1e7e70d5812d1397ff2916ef8fd55fca0056f31995c1486240701ecda124502ca6be9870afb81ef52ede913ce95a26438547d", &(0x7f0000000080)='\'\x00', 0x2, [], [0x69d6, 0x3f, 0xfffffffffffffff8, 0xf30]}) bind$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x6, {0x8, 0x3f, 0x2, 0x5, 0x400, 0x80}, 0x9, 0x7}, 0xe) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r4, 0x1, 0x0, 0x5046a737) 2018/06/02 16:10:56 executing program 1: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'eth0-eth0:3selinuxposix_acl_access!^ppp0\x00'}, &(0x7f0000000080)=""/129, 0x81) r0 = inotify_init() unshare(0x20000) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) 2018/06/02 16:10:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x800000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40082406, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'bond_slave_0\x00'}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) 2018/06/02 16:10:56 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000300)=0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x4, 0xffffffff, 0xffff, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x26, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffffe, 0x9, 0x2, 0x6, 0x5, 0x7f, 0x8, 0x1, r4}, 0x20) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffc, 0x404800) 2018/06/02 16:10:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r2, &(0x7f0000001100), &(0x7f0000001140)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001240)={0x0, 0xffffffff, 0xffffffffffffff01, 0x2}, &(0x7f0000001280)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000012c0)={r3, 0x6, 0x8, 0x1}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/59, &(0x7f0000001200)=0x3b) r4 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001180)=r4) 2018/06/02 16:10:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="73797a30d6b4a838f45e33adb379326a821c272198eb1ad94c6f45eca57da9f37bffebc9cf38b50a066c327a7d0ab21f320f225ce4a8614891595b5fb60f39bb430bf939231ec66c81d8330bc578ddea6cdc1a65c188a77c90209f8c1da6ace6824075b00f589ded8062e4483a1990b12be4b594c399dab410270e9b2f93e85633e3280bd613fb2a35469bc27283fdf3a0a9ee66c32e480604bc0a424a2da11290c7e2ae25a59dada07621bd8330c563c437d361825fceedb3e74871a217a421acc8679251855ee8e2adf1d60366073264af6b76e3e925ab0a6ceb380f47f20d7426b2"], 0x21b) r2 = socket$inet6_sctp(0xa, 0x20000000006, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001880)={{{@in, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) dup2(r1, r1) close(r0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119, 0xffffffffffffff48}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47, 0x78}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x0, 0x0) 2018/06/02 16:10:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x22e7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, 0x4, [0x9, 0x401, 0x1357, 0x4a, 0x2, 0x4, 0xfff, 0x6]}, 0x5c) chroot(&(0x7f0000000000)='./file0\x00') sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000290000003900000027020201594a000000000000000000000000000000000000"], 0x28}, 0x0) [ 153.322739] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:10:56 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001}, 0x8) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/02 16:10:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="1f2b2fb41010913ad9522baeab19c97c95eaa235708874435f933527ce38cb59e6ef28158f383bf26cc7617ba28c0787150748c49008c6623e389c7cebe5491b9e4d17ed3e8606b36d4d88d994fda7e2f6ea3598421f16226e1aa175651cdd61f9bb8364fbd1d53749043dfd7a208f767a570bbd1f3b32349bba17c1d52479cf", 0x80) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc0240) 2018/06/02 16:10:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000000)="0038fc2d07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x3ff, &(0x7f0000000140)={0xeb}, 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x191000, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='gfs2meta\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000, 0x50) 2018/06/02 16:10:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001bd000/0x4000)=nil, 0x4000}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) [ 153.523333] gfs2: gfs2 mount does not exist [ 153.550508] gfs2: gfs2 mount does not exist 2018/06/02 16:10:56 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0xf5, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x12) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6f0000ac62e0e4b4330ba238004689a2d417e11ad0bdc042a3ea0b45a9cc996f9016bb2fff2ea520c97685ce44071adc5e7a0279d63b75b5433ed1436ce26146de361defc8013e0c000058150e00e629ef17d018f5542bb37c1f2ad1e02706d51e6a89d550ca72ad91f211585eb1a690708103d55d57291bc0f1ceea4a124069eca44b7d128b35dfd707a07c5b5e556ca695504f9f930d0da455fe89866daf92df0600"], &(0x7f0000000100)=0x77) 2018/06/02 16:10:56 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/43) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x208912, &(0x7f00000000c0)="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") r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x7, 0x0, 0x0, 0x6, "4e32b456e240624ff8512f976de347aca6ed2205c0ddc710928a3e61b1ba5088d26978343de7cbafd6f4ca1c", 0x7fffffff}, 0x0, 0x0, 0x8a, r3, 0xfffffffffffff824, 0x8, "130207328f306c109dd5fc4fe8a1e7e70d5812d1397ff2916ef8fd55fca0056f31995c1486240701ecda124502ca6be9870afb81ef52ede913ce95a26438547d", &(0x7f0000000080)='\'\x00', 0x2, [], [0x69d6, 0x3f, 0xfffffffffffffff8, 0xf30]}) bind$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x6, {0x8, 0x3f, 0x2, 0x5, 0x400, 0x80}, 0x9, 0x7}, 0xe) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r4, 0x1, 0x0, 0x5046a737) [ 153.634825] alg: No test for hmac(tgr160) (hmac(tgr160-generic)) [ 153.647238] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 153.736997] IPVS: ftp: loaded support on port[0] = 21 [ 153.754415] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/06/02 16:10:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5434, 0x10000000000000) memfd_create(&(0x7f0000000040)='(\'\\\x00', 0x3) 2018/06/02 16:10:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r2}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/06/02 16:10:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffb) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x200000000000008}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/06/02 16:10:57 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$seccomp(0x19, 0x6f4000, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) prctl$getname(0x10, &(0x7f0000000000)=""/183) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x2, 0x4) 2018/06/02 16:10:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/input/event#\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff000000000000800000000000000003000000040000000500000000000000070000000000000007000000000000000800000000000000000000000000000000000000000000002b792c550000000000000000000000000c0d0000000000000700000000000000adbd000000000000000000000000000000000000000000008000000000000000000000000000000000008000000000000001004c3b42442399ca01000000000000000000000000000000000000000000040000000000000000000000000000000300000000000000ff01000000000000040000000000000000000000000000000000000000000000000400000000000000000000000000004000000000000000050000000000000009000000000000000000000000000000000000000000000002110000000000000000000000000000"]) restart_syscall() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) execveat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000500)='keyring\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='eth0keyringsecurity!cgroup\x00', &(0x7f0000000600)='vboxnet1]\x00', &(0x7f0000000640)='/dev/input/event#\x00'], 0x1000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x58) 2018/06/02 16:10:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000010002, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0xd, 0xb, 0x6ed, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x1, 0x400) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/06/02 16:10:57 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe4, 0x400200) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) 2018/06/02 16:10:57 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40800) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x1f) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000140)={0x22, 0x1c, [0x1f, 0xfffffffffffffffa, 0x27e, 0x5, 0x0, 0x6, 0x82]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x10001, 0xff, 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x7) finit_module(r4, &(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1) uname(&(0x7f0000000280)=""/143) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x20, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000003c0)=0x0) setpriority(0x2, r6, 0x81) r7 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x80, 0x0) fcntl$setpipe(r7, 0x407, 0xfffffffffffffff8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000440)={'ah\x00'}, &(0x7f0000000480)=0x1e) r8 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@report={0x18c, 0x20, 0x8, 0x70bd2a, 0x25dfdbfc, {0xff, {@in, @in=@multicast1=0xe0000001, 0x4e20, 0x7, 0x4e23, 0x81, 0xa, 0x0, 0x20, 0x62, 0x0, r8}}, [@algo_auth={0x54, 0x1, {{'crc32-generic\x00'}, 0x60, "339da1e2efdcfc732b01529b"}}, @algo_aead={0xe4, 0x12, {{'gcm(xtea)\x00'}, 0x4b0, 0x180, "ca98f264f7aab28377ad83bf3754b494521023a8b45be52e54e18b46f78cac2f76b5becb930349b73caf700ebb87fe9b7ada8af9d86daf4d8035815a7e7872bdb210abfd57b34e71c8b2ace43d2fb364c31fb26d78b6e32ee337e3f3bad70ed7e51028c67c942109a494c544a579fb230b032456a27316c15d1bc4f13caec861e4f854c2ca8b06b7554902ed1416a2902e4ec4ca8f2a"}}, @etimer_thresh={0x8, 0xc, 0x80000001}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000740)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x315, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000000}], 0x6c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00000007c0)=0x7, 0x4) recvfrom(r1, &(0x7f0000000800)=""/198, 0xc6, 0x1, &(0x7f0000000900)=@sco={0x1f, {0x0, 0x7, 0x8, 0x3, 0xffffffffffffff29, 0xdf0e}}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x1, 0x1}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000a00)={r9, 0x1000, "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"}, &(0x7f0000001a40)=0x1008) accept$packet(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ac0)=0x14) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001c40)={&(0x7f0000001b00)={0x1d, r10}, 0x10, &(0x7f0000001c00)={&(0x7f0000001b80)={0x5, 0x100, 0xffffffffffffbf16, {}, {r11, r12/1000+30000}, {0x4, 0x80000000, 0x38a, 0x7d82}, 0x1, @can={{0x4, 0x7, 0x3, 0x7}, 0x6, 0x1, 0x0, 0x0, "6d451d70441097aa"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 2018/06/02 16:10:57 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="080000b6ff57337d400a6ffcfa35592c70e341120689ebf224c4f86f149650c7f32402535622c68117cbde732155a8b14d517ebfef80e020a7939150cfd046d53dd2d99e55af0fe69323f83b445992316e160771bd8fedffe38de429d3b8235ceb24bc986b6162f108a6dfc9938cb29243c1ed6f0d9680602161bc86"], &(0x7f0000002280), 0x1000) 2018/06/02 16:10:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x6456, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) r1 = dup2(r0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="56e3400c17dc0fb6c8334d6d61c8afe154714a6d5af8df97fd") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/02 16:10:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5e31}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)='X', 0x1}, {&(0x7f0000000240)="d7c06e92216bb6fd5e6c27e77e2fff6b135145f6425c4358dc6d0fe323b877681fbe832b08bbe136e3c6f38797f9a8865f63ef02c44a030e578b15407f1ab7cf4d3c4385150096a73b8776b10c88", 0x4e}, {&(0x7f00000002c0)="f3b8a1e715542933cdb30b9c2b6f287295503530467e77b65d26711f466af30d3542fa1055c7fcc69d315aaca74d4e5ee54d71173a4980247feb6cd7a9e6aa91d288fab893c5e8d0341720c1989dabb430624e634409c00084f2b6caf0052f5a913262d022457b5d68b7d30633995f18199b89cc46c442d602fc038d67defe655a3f3ca5ba7083a1f7cc4c06866ab97e1bf49f2ecf2763cef3d2b219532e73af79f9657382220b3a8233ae88aa763a74cfc84ce12ca798c33dcc2f8899a10101b59befb6982628c040", 0xc9}], 0x3, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x1, 0x4, 0x5, r1}}], 0x20, 0x4000001}, 0x20000044) 2018/06/02 16:10:57 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xfffffc2b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000002c0)={0x3, r1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x1, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x7e5df084}, &(0x7f0000000280)=0x8) 2018/06/02 16:10:57 executing program 7: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7}, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x4, [0x8, 0x99, 0x3, 0x7fffffff, 0x466, 0xfffffffffffffffa, 0x6, 0x7]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) 2018/06/02 16:10:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000000000000000, 0x0) ioctl$int_out(r0, 0x4144, &(0x7f0000000580)) 2018/06/02 16:10:57 executing program 0: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323070398741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713b23d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x4d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x9}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r1, 0x4}, &(0x7f00000007c0)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x5b06, 0x9, "53f320306b71b0bd4ae404b8d28e8111f5c78f5722873faf08c3c651c61157edc0cbdd960a5c6938245a8c9b2fcfa9462a61d317460cc4dc514013e8ba7d74", 0x1}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000100)="6c733fd8702b7c1165ed9ae85400bb0921248821904e2e716dcafc67d5999df5625408590a28451c1151bc78ede1069f770a69bad03fe5bf36d45d9b6a0608b84d09b7e1c43d", 0x46}, {&(0x7f0000000180)="3a2d4cd2e339b8d5df5b8fcbe401c42e55561e091e74ab2240a9e7bd53893dec80df9b76023b47592d6187aecdb981a8ff898272086db50b8a9ea11435ad84cc25e04d7ea298c5060cbafc2ea796c14c7b30674bcea5b7219eb0f4d94588dd0deff78ed82e75bbd57ca9b2d6a7f3ac1d59562711568ac49db9aa70ed7c6355330e4bc876738b2926c30fc9b8ef6f192398804e0613319e3c9809fb3a12d1256ccda2803378661ec5b05aa3406a60f3c00ea2f617f03bb3ca052807177e8f42931d1543e24da7e881ebabcabb", 0xcc}, {&(0x7f0000000280)}, {&(0x7f0000000b00)="3502b1975c87719c73b05fab1d04cba7074885f0c9c01cee00543d32e6a8db6c8666a8041f190953f0f3c36307be946eba32ec742d2b5531412ac45a80ec1505cbbaea73d7b2b735401a0f9b0d65d619ceeb4b3074fb0c0ba47d15d58b2f9e8a664739c1364efe2e2d32de97a48c159f1d22350eadff2b588ea9ff4b871718e2226e63b9f59cb6bc85bdca9968aefc768c23ffe98048da2cc05356ab4cc21a17b0deaa11f86d1802b83eeed9230a9ed3499caa802cc9e4244f294f662ce71ceea794ea64a099cfc69ca3d7f7e4a7d078f9fdb7a65358b1dbe72a48c94cb13b26212abc26ab1121e207d0fdff321535479532b6d085cc3ec166fe6225ae1a2c95873d45af54fd653265f0649d4acb4ae8c7c55ad41e9b367a603a0225bd74f28b73e5de8f4c33f941498df06c0290ef05cd597def10e3f65a9304dc7de17bf9ada17952c7be3c72c2a481023586fcfd7af266a33e7393bbd85ac83c9fe93bd744e4ca5321c911f16e60acd720fed14cafdb23c027a33ded753996edaed7894b4c737bbea015b6b87962458ac388a0e3520f6e4147f2ae7295171489ae9b2cdd51cdaa2c1e5d2c6b1bd6a810a93489ae9af64b55ad4c3fc645633fecbb93a5b29d5ccb0fb3eee2d46fc2f03e8413b1b442cef4138cfd659fdb8198d17f8da6f34ba86049854b0b7a4f8bdc038d512abf2a1eb003eb9b67e69e8cb9a7a4f3df328e9dbd440c5b4a69f86bd7ebde88044e3be04fb4b93b7d2429422ea8530c64eee36816cb6e05bdd7cf845b7414f6e2e1bf2ef31956f66bf8a99becce5acdf551fea8c4716e2ac4adfb839b1b5a0d230f17c3e45ca06fa7be5e6d6f3c4d6f79fd337da3feffc5e52f2f89b97359a4b5e3df8c69ba1de1e600f1c39ddfbec9d93ed2158327df40ac90de69fcfaf46d6bf7057e60efeccc6ae7f9a427a00baf9ea5af0cf9e119f9aae4b2b026af96147246ab3d18dba0196a380f99eb7d9cd9d21315e2300d8bfb4a6ef47842d79047a945d0c092dabcb21a3b6318c13bc59b2b93d6b132ae0929b32125994c323a2e8a1c806ea84ac9ce26373ba3e1874f506c416f08c9c1fb58b4699fdc7a93cbae91b27b2b473d71d53f6eb821bb3d18c6a5f2f5cfcbb454520a44c0cc1a268cfadcdce7e01fbd1ec6b798bef9cc24c1c6320903eaea19c468174d007a99ec006f033ce6305e94f73a698513f9e5c1ca743ab996550894b19dd4da234ed10c8719b961c4f8d8771d9afc608f698bdf30ce974156c46bf80750da27497fb30ae14eb8df0b2c937238c2370724e2457adb706619997fd127ae293e2d8b7aa75d2708ad199716af3855acb5833e7becc699d1ebb62b759139a4b20ad898bc710b7b6e2581ef38a357b0c9e9c0a78a66f1af1993f5b84b7f32ef736a939ea9a385c3657f7ea245f279a0b79b49393922face660bdbe92b9bc6a7f63a420de3b48bbbd9ff0738bb5d770d3b1ffacddfc9362671612f0f473afb2c54aaae31a85f3f51c97ae7c1e9e357b1baf2e6c5599d9ab333ee2785482aa508294107249bfd5a75ec855c27b3edd6b52c4eb6dab9223edfe0a192daa4756bef41a461f1eae5c449cec3759ae609c2cf2fc2fe1c51f62418eb089cc9dbc4467dda72cbe4eadea0d613b0566f49ddc2ee734984c3364d0ed8d69fb687d09e029dfd6f328ac0fe9f88fe7f7edc7edb719656e79d9afbb7f4cca105e1973b14affd3bdce40cf8ee466b4eb4ca439530ae1b8bb2fc9c369b2fd555acf897726082985d5ac729a4845b5e1a119974193b6bff5a5a6438c54aae35620b2f8a9c270c734b9b4df95fe9b90f40adb61902063be0122e49dbf96051658ded15e968c9e97358aa13730fb65a7ed0b632f0a121f7ad468f0dc7f3e424db7d5c5198f497ec8065db177f118cd7c83d506f962d92f4732f617caa06224dabe12ef565f174e92f6995ee92544ceded71931dbd22e1e7412eb05c83ad27fd8aefc1b845659a5e15da7382ca3677831ff5c7f07de998e20d347331c5b10fa066081cb3405a63a22a06c049fe5c234e7ddb1386e7e664953d0683832c6f81c814c2b815d3e5128c0f6b300aeb6c073e0d8602cad96fb3314af99b6b4e98d81f15028f0b8faf8d38fff6b3fc7b4f407d7e8d35b8252be59945cf647faa6f1f60cbc534ab184640ea943d87e6dedf2271b6e27ba2453ad57db828cedac9e626828afaf7d82caa3cabeeeaebc6054c05dcbf8a0fdc4e8dbf7ab35c18529ed901667411c66f7d6fd4116a18d92db66a78a88a5afbff978b6d38a31cae1451a20c5a3ed4193a9b31f43aeaad716f605f91dd27aae866b1c36882254f6463cd5c8b735f4ea1a264f81d0d3becdde105e2ec79c605d782a228bc4c1808c039dc68d02bb70e1d4c38a78ea10c4f3c98ccc20c848ceb6544672d3018ce79bc9b02209a032e1f6eee2a5d5254d6e168756e1133cb97d83852fbdca7e1bbd1694c5be29020291622cba59db5300cbcc580562d39ae33c559ff546d717cab487a7633c85d19541e44bd88c32e8396b501ee3fa80ea85e4a431029f3b7d7407bda22e195d3ef12bbc312de5aead2b8940ddbd3b72d92d13fc53b6e5c595837a1e687fda17cda326b83a74fae0f57d70d2441f723345f8085ab3a88b8dbd36cc57c11f30018ae0a9589869cbe97e0843f6aa8743a5b1c9bec8b323ca16dd44c18f74d69c0b0f66b14c0d2cf7aaddbdad063d77284b609431580924386f0cb54caf9a4d5ea07c7f6235770773a143db2f320404b69409969077eb37acb9b02d06ecce69eee10b866bbe1cb36db17608264674ff04f0e8874c23d2b100c449482873deb22960fbeba59907db7963abcbb2f543483d365b016f106a0b53e80c36580ee8a3266cd9fb750789959b80f9b836c9278d35616dbf568a42ca4ec586b8a1a382e5ec071236a166016f53b80c7427085c68ee9d4e17515869d81918c34cc54005b74abd74294614a54eafb94584eea9d61d73e1ffa686723a8d3344854273b8cceb017830024b531c380c9a36f10f3ac5af01672cf908538cfc0713b5009521a338f9bbde61793c5b8dd794d5bbf37dffd996f9d6f817af00e5f8ff46138f22202b073ea2a1b0984fe0218985be32df8af0f4d929222f122eefce473b85a600871e258c47e6e824119e46f0586b042de2c4630cc37624f22928e9f5e3cafe6c734ac7bc26dd61664a1242e1a7f80606843ce0f0fd6c492db33a674e353c57c68319c54ff1cbf333d3e4843df8d12a118ba4d3eea5a8b1c94dfc78ad1de15400795996e5945fb6356cf89f6402f4cf28fa640928b09fba3695bf39d1d3b99acbde1a81e0afdf798e12c3b37c298f191d45789ad590a07ed619fc25c783fa1c861d02a35577418ad25ac6c01b8de0a292acc77bfbfe24a67c55ab738a0e3ebeb158df0c405848a54971729ab43f4e4162eedebbc2d8f26dccf331436d184fca5bfdd9e1549cfdb05223fbc6fe7cc6f5d331a26e5d36bb0c6440db7ddeb0421603febb027fb9c28ac77beac93c5f7f8c4097dac3e745f6af9b57ebb5143529fa78f47ecf627374b2222f10d3c7b380c12be3ab86284068357a9a82815fa6e4a79053d2dd5d605f91b02526dbbb29546e5bcb39adced68243de6b809e445b0fcde88b6a95df651156ce7cbbbdeea53427c90f7e4a7f6ce07388f67dccd8ac3b68adeb13c505046628c2120f22e5ad86aeee141b50ecf20eefd38966abcfb2818df1b06bd564c115a8087ba57d1f8fcac3341352740104cdcbdd9c998c46c42f84257888ce9e32af9aa7ebb963700e35471b1a377c4a67b9910f219a9b5df1048e572a298c2ffc2f17031b92ea98e206f9a07961bbe10b237ffaef57404c40e07fb2ce432a9e5f720e18ac5d65a4dfcf8cdbb300122f68c21607b382fe8e4cf4912f898186a248bf32fb192f808ad038a7fa428b68a66a8b13c318180029db32a2f146eaea28da0100856abc0c170dd9c4229148bbf67f9f61b09fe37e0730cf64f569f0b5e5b5beb6556cb270f6af5f2da0acee6759559a038ff766a191b9a3a09b13c72a715cde56bdab396f64d0a241fceacc04c2614d83ebfc795d5811f54d31f7d95b42b8e532c3c81d949490dca309a6945a8b1d82eef604f4528af0d3cb3c8dba380850baf338d62bfd9f4b93488e9981b17f3dfcd62067158b373998f125359c281c29d137b3c2e516b4ed0a11d3cfb50f2cd07b05210f315a7e930e8d06b31cb7232285f5cab1af72ce3ce3732c8a3a4f18c305fe53c41fe763d38e70e5babf507a781e1b978a5e373dcc9e57800e35546f94a68c262c6c8c98ca9a8495c433e005a42aed47cedf168ce0c105e4a3a54810d3e6755150d88acc6923ddc2dd93c875c8fa56ddab692fdd76cd1ffcc03dd80bec655a0e4111c6b62099d8122f7c50dade17cc2290db2e55128acf843699ff7ae99258e1403c990659784295cfb8297511f2fda912d83476ac8041186b95a831c4fcc3ae446651ff946ec53e744c63cf9c74416bb1b2e307cf289cdaaad839a4f8d433e9b69304a9daa43133a26e86b5e556bee83f89fb28bde877053086792a1b19b4c11a7ea4c9466afbd23f9529c042887370d68c50da495642a059272dcbf0fe6382644df636edc108fba548d871b86dbdda1d279fe5992a999b2d2709b824192d4d2215bc28424ae581a99a65509ebbb997c916f57e9fc43b0e077014eb291425cc9f1f2b576d6083c437ce439792d20f11aec68d6a8bf5ff90c2ffc32147df021a60a9e76cc217fc998e56d020bb1f60733dc1ac96eec8941aad8812cb65f1dad44aa0f4f987c57c167f20c2d97bea17b39d5c43a6e01d9ad3de8bbea91483b39d8c90df65460175bb09218b6df08b522050c55cf15eb20f622ceb95c959aff448c253549cab7fb3b091d54986734f91ef2315f7d55c1c911bffb720e8036942bb618ce20d2e0b1a6eee9bc9221f5ddd8cdebf1345a5e974a2669a204753218e7865390751be1482d05a913f7e76e42739be61ed31ca365fa27d56c8066e9e8e14ff985ec98e9a4fdf37553333996bccf02248da9932542eb546a8c745cb93ecc8d92395887d2ccafe1abea337711eeee77c11ed683ae08d0e0e76d7169d9135c321963a60f90cdbaa40136a4b4f63769c6897e7a3fb2997fadee2c674d737458cefca6a7731736e585e8d9dc6e65339a9b3512de5ba9daa2fcbb73196bfe13b789c2818accacdd07877a6f187936b615ef6bc6e5632660e45e8e12d67c34a899342277b8d9b26d42eee7dc663d125d29513f0a877177b03fa4a91403318dc20d21bbc2c414d9eb260d4293c42eb0112558396038e8d6f13860496cd9e2ed2fc21e320aea7a46b27f8eeda59bcbba48d303b5830d67a5aef3da884462852bacddddcc30bc7e60b69f201041cad6d2d86cdaeeac11cb205af8055a07f5e4d5e2cd76ed70211043e266e4a707909de3f04b3452a0ddeeebfcd2415388a9435e4a143256248db3943dc3246e6e89f744b7b42fac17bc38b829808d159db9e546ca0a8a224c029fee0bb31953433552080df0ea3e538fa3b7c7165d86378b6db0c1fd8b8eea89b463e61d1ee1f5ed478cf02ea3f1982a492ba5ea3684ac84966a575c1f8de19306e2f0f9cacc901e88723cdc754eece6a463f4171b701392c55abfa1d3618ea304c9381831b0d6acc1d308fbe3e5f530c6ee87290ec92c240c69e9eaef6530b5990032a2cb78ff4be1971034ce740220d69a3dd44d48493b36cbfed5f939fe4dc563e0b7102f20ac967e499f0f3c4a", 0x1000}, {&(0x7f00000002c0)="4772769a921fc2016afd8f85a80f7ef17dc748e1c2ed29eac2adafb86721cb80a88d08cf87ab7cc3b5cb779fc5c8bbbe3618027c544b6f1885d1e6fa51294130188e659991efd573e02606aeb499b0a6ddb61cf5e148d64fa216cd2e17cbdf27e1d9601ea5c79fee91d59a832497db626f66a9c247baaf9d5c9e39bea9", 0x7d}, {&(0x7f0000000340)="37bc33c7058c525ec65be922480697a7ba17e64aec6d28617acdd31ee69d0821469f629de8f633dd91fccb0ad81bf55ffedb487900f54c82f7f9f45bd6e63fea4dde6b35d3a5ca42abd58a91be6470c1dca4f50fa37ee2a55ac27ed855b64a93dcfae49030de4e7c808a30455746", 0x6e}, {&(0x7f00000003c0)="d243dd2cbc29af864d93f4501403c070c476a2846125325239588b6a5ad2015e60696e80b82d574d72129055c9e5e1f755e3b627914e9ccf161984cbe2c3529b1132271bf5742377360b89ce2c22d32f606d29f38ac0b7d09bc563aeb22b0da7a2e7b7af76da5bc5a74b4c00f45bc664d000d5bb77fdd62dac316f8cba9f39dc220a47be0726366483dfdd09ed230285c75f42a8fd4af1fd0de871d18fe3361802757f583574164aa37d0f18cf5fc3d060e497735f89270da745d75e40329fa70f51537bf12b2c86e69eedb6482cab9917c5f2a6003781ba32b9f680", 0xdc}, {&(0x7f0000000600)="6ff34e33fc8a16c99212ce9b042d83578fbaed828e2c9350037810b21f9e6637495176ccf4ae5dc1fcd7efbd67a693432cd13fc75bf99cd0bc75e00d34c7b1a2a7c43afd8ed43537d1f42542546f505002c84de8927d4ae45163b75cfc80bbf99b7bf8878681a0919a7e67264e533fe5e329364f0775643eb0594235e082082b70989240253a23ab6d4d4ee56473ebfcb18bef155d5242959c5c30a5dad2a904d9b8e29749b77e6526c0ef59e128f4db6ab984af131645b3a2f91a4e577cceb5de", 0xc1}], 0x8, &(0x7f0000000540)={0x38, 0x102, 0xfff, "b924673091da19e92449892bca83becd681069ad16018d54a86076afbd1205750c11"}, 0x38, 0x4001}, 0x10) 2018/06/02 16:10:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_settings={0x9, 0x2, @fr=&(0x7f0000000100)={0x0, 0x1, 0x7, 0x101, 0x3f, 0x5, 0x7}}}) [ 154.971019] syz-executor6 (9845) used greatest stack depth: 53648 bytes left 2018/06/02 16:10:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf6, 0x242400) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x4060c0) 2018/06/02 16:10:58 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bcsh0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ca0000004c9bb7ce5a0f78db63ac90d1e67da692499593c3f63bc1ccb1eae5f8204c1393eac68ae0bdff162df2e07e788552b87a37d3a2d8f2addcdb2c99cc0ca6a3762fb9fe842b29ce80cc8c7c058b6f89b660e729e1a1505f844b22e1c305a6ae3e986850a6f0f014011a6030ec4542d0dd1a888d87cf64e59048918ea72e3f43000066813e4b6a58339a7e342c9a1bcf902e0366dd49b0ff88992902f72b6ab9ed5f9f128da546e5f7bd0b557c49aed688f3b6ba4763d6f75495746321dd76d76c4f8b862f5e1e3272158d12"], &(0x7f0000000280)=0xd2) connect(0xffffffffffffffff, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0xfd, [], 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/253}, &(0x7f00000004c0)=0x78) 2018/06/02 16:10:58 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDSETLED(r2, 0x4b32, 0x4) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2) renameat2(r3, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000280)=0x4) chmod(&(0x7f0000000300)='./file0\x00', 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/02 16:10:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x2000000000000000) ioctl(r0, 0x100000000, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000009000000"], 0x14}, 0x0) 2018/06/02 16:10:58 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x33]}, 0x2) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0100020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x130, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) write$eventfd(r1, &(0x7f0000000200)=0x1f, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x100000001, 0x2, 'client1\x00', 0x2, "64751420e75e2891", "bc0eae46d776e02ec7ce9dc19f5fb58cab6599412acad4c26e40fa7a69753dd0", 0x2, 0x2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/06/02 16:10:58 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xcd, "6da15c4d66459f8b2a43af1cfc0a5e7e90d0d884cdb3fbcbcbf7f6651d8c4358da5803ccf646c6b93d0641d60b42f90578546fc6b5c53146053ea4ea1f5d366c08bb6a8b96ee74fef431910c16b2d3f848726468bc48fe8aaa61115ed549af85590ed003eb3c24e7764bb2ca070f5d877c194dbcdeeccd3c848ebfa2216c9c8838b7aad84767d26a4ecb65853a91ce1d85ee75d0ceb1e956d2e26068f7dc62047e5e29d710153458a3487ecf060013083032e38736f1557cf84a827a9ead76795add6481790ffcdb48acc4ae15"}, &(0x7f00000001c0)=0xd5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x200}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r3, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000480)=0x3, 0x4) fcntl$getownex(r4, 0x10, &(0x7f00000004c0)={0x0, 0x0}) msgget(0x1, 0x0) r7 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="83b48c101a125dd563f357e89df03be78a4310e75601be7d4a3ed95a54984f9419b58aa61a1698fce75f427d5e1173b207c98be33ffca085a4c498a554b6afd178685d0b29b8b6edf8fe1c221a3615e9fd755ca954b0cdedf7e34473d745c157fe8e784269af6b37dd8815f63546837b20f1e64353f823645ec261da826c3f7dce60eaca1ccaf11dd67e7d0f9e810396e6e4efcef8b139ab5932e504fdd56e5148ee4214fdb48aad656c1aa65e339934d8c6103f4b5066c8b63cc02d17aa1a6d24580529aee884a9d10edb52cd2ba2bac45806523680427d5d6cb66cbb183477fdbda4365fd0", 0xe6, 0xfffffffffffffff9) keyctl$describe(0x6, r7, &(0x7f0000000680)=""/36, 0x24) fallocate(r2, 0x3, 0x3, 0xdeb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendmsg(r8, &(0x7f00000008c0)={&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e24}, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="6fdb614c43b6898f9b8ff43da7b3a942f1d23e34d12ddc314fbc8d037d7d722ec64c17a653b5c9812af2da79516e36243a5cfb6cbd8725a587113a95397262030a2c6cd03fbc1dae737ca6cbd20f9cda3de85747896b16382f071bad55e526df14", 0x61}], 0x1, 0x0, 0x0, 0x44000}, 0x8000) ioctl$TIOCEXCL(r5, 0x540c) r9 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2543) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000940)) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) write$binfmt_elf32(r9, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0xe0, 0x7ff, 0x61c27fdc, 0x2, 0x0, 0x2, 0x0, 0xb79, 0x315, 0x38, 0x348, 0x0, 0x2, 0x20, 0x1, 0x0, 0x6, 0xfffffffffffffff9}, [{0x6, 0x9, 0xffffffff, 0x7f, 0x10001, 0x6, 0x81, 0x3}], "c108823055a777e2722e273d4a96f0dd2b1203af98b1d1732edac2a95dfd7c83003f11b4a788ba963e81c9d11ea06d45d51bdfc83358c4349346b98d80f415cc56395853cf3fc7eb04ea093d6c66d6696eb6ad8eb23a528046634f8eb494e20656affd8afad68706686e759ac1fe5801dcf09777c50780da8d0d776e74a204b728063116c7c40b9f67f6aa5df9243dd8cfe3c78eeabe431ee4772c013bd6076829ae7b8c7417c5f0c244a593f2bb744c5294a7db379b6f332db2f05ffdc4e738dd0904c591f314337cde8b599bacb3dbde4df0260ea0c15bb8972a", [[], [], [], [], [], [], [], []]}, 0x933) openat$mixer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000001400), &(0x7f0000001440)=0x4) sched_setattr(r6, &(0x7f0000001480)={0x0, 0x5, 0x0, 0xffffffff, 0xfff, 0x1e9e3733, 0x1, 0x4}, 0x0) bind$inet(r5, &(0x7f00000014c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f0000001500)=0x1) 2018/06/02 16:10:58 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) flistxattr(r0, &(0x7f0000000100)=""/53, 0x35) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/06/02 16:10:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000001f) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3802}, 0xfffffffffffffe71, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000fd0000000bf31e0a6e7e5800000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0xffffffffffffffff) [ 155.148394] audit: type=1326 audit(1527955858.147:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9886 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 16:10:58 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8, "37440db65f21e5df"}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x100) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000180)=0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)={0x2, "c72c"}, 0x3) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x41, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000300)={0x2, 0xfff, 0x9e, 0x2, 0x9, 0x280000000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) socket$inet6(0xa, 0x6, 0x8) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000003c0)={0x0, r2}) r3 = accept4$bt_l2cap(r2, 0x0, &(0x7f0000000400), 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x1a, "78abfc906e98ff0206043c6e79ffc1411b280cab9bf3d6cb2b5e"}, &(0x7f0000000480)=0x22) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x8, 0x8008, 0x4, 0x3, r4}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r1, 0x6, 0x3f}, &(0x7f00000005c0)=0xc) clock_gettime(0x6, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000640)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x1c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000740)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000780)=r5, 0x4) getsockname$ipx(r2, &(0x7f00000007c0), &(0x7f0000000800)=0x10) fcntl$addseals(r3, 0x409, 0x8) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000840)) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000880)='/dev/null\x00', 0x141000, 0x0) mknod$loop(&(0x7f00000008c0)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000980)=""/82, &(0x7f0000000a00)=0x52) 2018/06/02 16:10:58 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/108) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/06/02 16:10:58 executing program 1: ioperm(0x1, 0x800, 0x63e) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101240) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 2018/06/02 16:10:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x10000, 0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x402000, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000400)=r2) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffeffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb5c}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x4, 0xde, 0x4, 0x9, 0x5, 0x18c, 0x1000, 0x100000000, r4}, 0x20) r5 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x100}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) listen(r0, 0x110000000010) r6 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) memfd_create(&(0x7f0000000340)='/dev/uinput\x00', 0x3) 2018/06/02 16:10:58 executing program 4: 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$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10002, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x7eab, &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740), 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x5, 0x80, 0x1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/02 16:10:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3a, 0x23, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x18, {0x800, 0x4, 0x7, 0x20, [0x1, 0x8]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @pad1={0x0, 0x1}, @generic={0x2, 0x27, "ba44008a35b7c840cd412188f6f3dd2aeb5fe59b7dda3f12056d65f8ce8b097d940fb6ccd384c6"}, @generic={0x8, 0xb3, "e16dcf8cecfdd535d913d0a913dc9fc0a6529d76e880b80e6ff70cb9e42a4574aac4685c1783c4bb7539ccd3d9260558a9767807b85e177e373af549b0e52fe8a208d71e057825b3ceb8af2006e325b31103b766c72400cfe35a3e57a33829427e8b702430af0a26c0e2fad6448c98629dbd461f968f4934cc6d8bc18c3170ebd1a3f5e39f927ccc2a3f6c7e84022934eee1135b79f3b10fa48fa0258b7a660f1e0cbb23513baa2f4fecf4f4bf62f754a575a0"}]}, 0x128) 2018/06/02 16:10:58 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc100410e, &(0x7f0000000100)="05ffb61fbf6a747299cd40b35e31170b5d5b3c6e1e5e90ab8b641868b080fc7bcb23466b61e5b368f5a1df6f0eb8a57d2bf135635620169df8adf98888e16585ef469d995ac2017f229bb60b6c53df3ecc3abd9990a41548f39cce3cb26e6fdf23908e88426997dd19b7822cf4c6b723ae6bd8d0032505dc6b82f3e611d116540fb2ac206273111097160143d2bb97eeb5aaa836e62e2f3d2dc81031e86a865754") 2018/06/02 16:10:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) fstat(r0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc482, 0x0) 2018/06/02 16:10:59 executing program 5: r0 = socket$kcm(0x29, 0x44000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") semop(0x0, &(0x7f0000000200)=[{}, {0x0, 0x0, 0x1800}], 0x1a7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/06/02 16:10:59 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) 2018/06/02 16:10:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)=""/136, 0x88}], 0x1, &(0x7f00000015c0)=""/15, 0xf}, 0x0) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/06/02 16:10:59 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000040)) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000900)=""/139, 0x8b}], 0x8, 0x0, 0x0, 0x48080}, 0x4) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$getreaper(0x13, &(0x7f0000000140)) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000004c0), 0x1ae, &(0x7f0000000800)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000580)=""/166, 0xa6}, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/190, 0xbe}], 0x1}}, @zcopy_cookie={0x18, 0x114, 0xc}], 0x60}, 0x0) 2018/06/02 16:10:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf6, 0x242400) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x4060c0) 2018/06/02 16:10:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) inotify_init1(0x80800) 2018/06/02 16:10:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x1ff}], 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x448, 0x0, 0x1e0, 0xffffffff, 0x0, 0xd0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @multicast1=0xe0000001, @gre_key=0xfffffffffffffffb, @gre_key=0x800}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3f, [0x5f, 0x3, 0x2, 0x7, 0x80000001, 0x81], 0x4, 0x7, 0x7ff}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @rand_addr=0x3, @gre_key=0x82cd, @gre_key=0x3ff}}}}, {{@ip={@rand_addr=0x100000000, @rand_addr=0x6, 0x0, 0xff, 'veth0_to_bridge\x00', 'tunl0\x00', {0xff}, {}, 0x73, 0x0, 0x1}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1e, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e22, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x404, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @gre_key=0x4000000000000000, @gre_key=0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) fstatfs(r0, &(0x7f0000000800)=""/243) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') dup(r0) 2018/06/02 16:10:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x14}}, {0x2, 0xffffffffffdffffe, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x6, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)='bridge_slave_0\x00'}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x16, @loopback=0x7f000001, 0x4e20, 0x0, 'lc\x00', 0xad18c433be67cc76, 0x7b75800000000, 0x80000000}, {@loopback=0x7f000001, 0x4e24, 0x10001, 0x9964, 0x1, 0xff}}, 0x44) [ 156.659391] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 156.668807] IPVS: set_ctl: invalid protocol: 22 127.0.0.1:20000 lc [ 156.687074] audit: type=1326 audit(1527955859.685:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9955 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 16:10:59 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000280)=""/140, 0x8c) [ 156.710235] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/06/02 16:10:59 executing program 1: r0 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r0, r1, 0x3ff, 0x2, 0x28) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x24020400) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5437, &(0x7f0000002000)) 2018/06/02 16:10:59 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200040, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x81, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000400)=""/129}, &(0x7f00000002c0)=0x78) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x8, 0x4) perf_event_open(&(0x7f0000000080)={0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) move_pages(r2, 0x2, &(0x7f0000000340)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil], &(0x7f0000000380)=[0x6, 0x8, 0xffffffff, 0x80000000, 0x8], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x4) 2018/06/02 16:10:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x82, 0x140) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=""/234}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xc6f3, 0xffffffffffff11e0, 0x0, 0x27, 0x0, 0x7, 0xa5, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x46, 0x3, 0x1, 0x40, 0x5}}, &(0x7f0000000100)=0xfffffffffffffe35) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x0, 0x8}, 0x8) 2018/06/02 16:10:59 executing program 7: unshare(0x2000400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4b, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x4, 0x8) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000240)=0x10000, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "cdcd2e892773b671ee79eb11730265b0f5f236902a4eb791d6737541d590c11f4b11dbd872be20bcf8a7363b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "117c1e20c333c2728f4901e942746d029efdf351b18228e9c3b1eab48f5d799f492af30147fbb2d5e1df93418e53be392e17af74635f82644d318c0235317407", &(0x7f0000000080)='@em0trusted/\x00', 0xd}) 2018/06/02 16:10:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x8}]) [ 156.948129] tmpfs: No value for mount option './file0' 2018/06/02 16:11:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x6, 0x428c, 0x81, 0x2}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f0000000180)=@un=@abs, 0x80) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/06/02 16:11:00 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x0, 0x4e20, 0x3f, 0xa, 0x20, 0x80, 0x62, r2, r3}, {0xfffffffffffffffb, 0x2be1, 0x3, 0x7, 0x5, 0x4, 0x8, 0x9}, {0x422, 0x3ff, 0x6, 0x3}, 0x6, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x3503, 0x0, 0x1, 0x10001, 0x3, 0x80000001}}, 0xe8) r4 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="3d42ebe1ade49db16aa08f8c2e96079de96c66207f16197c02a7b18f185d508f6138edd7a06b3555cf", 0x29, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r5 = signalfd4(r0, &(0x7f0000000480)={0x8}, 0x8, 0x80000) sendmsg$nfc_llcp(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x5, 0x8, 0x1, "2fd4948b68e5f4f3cbb8f55f10e393c4d155de9d3be2704d6aa2e9538ea6a1cc527ab081aa4af1bef15893419d3b88a3b2a1d1ecfb8196d0c8d9ebc5485d81", 0x36}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000540)="52407f25d9fce2416867f61c8a32b395af3e9de8e8c30dbdd978c06ec6773b6a914b2306aa2b18c47811a9b8c43d39ceea315a28388e6939e5d043af91c918ac9c1565cee96237a0297b61c6d74e116d7e7da9daecd1542bb0464f629c40e1e90a8c06d5c7889c33d307823fc9cc9f9b2663a40424f3a38324817c5bc62847b215b1c50d503f07dc6e7e96fb24b9c370d69d9998f66ccd04ed1132e43b5032ebded08597cffb3cc44af2135d64cf81a7d8c26d875389a537b0d35e5d33a1528c5dba528267a03122b3c0543d95a28b46a778857c198d867e7e3c12b8f9eb499121ea096f4908ba95811099beeab7a677d8fa", 0xf2}, {&(0x7f0000000640)="9815205420bd48155fff6a5c89f720d68be235f1df33975a2ff3966b787d4d7e748400be0bbf1ad7f22dc2ff654d0eebd63265b8a170f876219f475405222389a1f4ad5ac7f3eed163e0db1d5c789d57c73a30cc7ab2f75a1201f94df13fbcb32880546422763d47994055b747299a3d5e0f0acbeb6a71d7e76eab044bd08d", 0x7f}, {&(0x7f00000006c0)="91f2b6fb7292c896f3d3fe90393b949916f0847c097127225a09bbe428587a6ebce0b29148", 0x25}, {&(0x7f0000000700)="bae0077f34b80d35cd75b2c18d396e290e79931dcd8bb52349399bcc5178881bfb4e3ce8c757d88603563056c6c830afed95da4064fe2588d737bb9c64e02b838f46a511d020302b6f4dfe88f67dc0", 0x4f}], 0x4, 0x0, 0x0, 0x20040000}, 0x8000) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="1f2bb224c0f6f88b72179f28aeeb066076c059c5288b26e8e9f57c5b10114fca629efaee3068419417168d0befda3d50e3e662eb62b6687a3288f241abc63c42c599554889be993ccba066bafadb077f8e00a26bfa17d7e8f44b8e706595af0bc2bccc1892c77a4d", 0x68, r4) flock(r5, 0x4) r6 = signalfd4(r1, &(0x7f0000000980)={0x7}, 0x8, 0x80000) fcntl$setsig(r6, 0xa, 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) r7 = getpgrp(0x0) timer_create(0x1, &(0x7f0000000b00)={0x0, 0x11, 0x4, @tid=r7}, &(0x7f0000000b40)) getsockname$llc(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000c00)=0x7fff, 0x4) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000c40)) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000c80)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000cc0)=""/167, &(0x7f0000000d80)=0xa7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) connect$rds(r0, &(0x7f0000000e40)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000e80)={0x0, 0x7, 0x30, 0x400, 0x1}, &(0x7f0000000ec0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f00)={r8, 0x9, 0x30, 0x8, 0x100000000}, &(0x7f0000000f40)=0x18) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000f80)=r0, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000fc0), 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000001000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001040)=0xfba9) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000001080)) 2018/06/02 16:11:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1e, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/215, 0xd7}], 0x1, &(0x7f0000000400)=""/75, 0x4b}}], 0x1, 0x21, &(0x7f00000004c0)={0x77359400}) 2018/06/02 16:11:00 executing program 7: unshare(0x2000400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4b, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x4, 0x8) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000240)=0x10000, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "cdcd2e892773b671ee79eb11730265b0f5f236902a4eb791d6737541d590c11f4b11dbd872be20bcf8a7363b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "117c1e20c333c2728f4901e942746d029efdf351b18228e9c3b1eab48f5d799f492af30147fbb2d5e1df93418e53be392e17af74635f82644d318c0235317407", &(0x7f0000000080)='@em0trusted/\x00', 0xd}) 2018/06/02 16:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000180)="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", 0x1000, 0x40, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt(r0, 0xff, 0x0, &(0x7f00000000c0)=""/141, &(0x7f0000002000)=0x8d) 2018/06/02 16:11:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc8, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) socketpair(0xa, 0x0, 0x0, &(0x7f00000001c0)) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="d3ab2719", 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) write(r2, &(0x7f0000000240)="a39cb3f1be1cdda2a3a6950d2359044ec53a8db1a26f17dce9", 0x19) 2018/06/02 16:11:00 executing program 6: socket$inet(0x2, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1, &(0x7f0000000100)="03ef3a904132b82cb99d0d4c858748e5a974d827a4c9b979bdd2fd50dc7c0b1343cf5758ceb98d5fffcabd1deb0c3185a8a699d2556a3b5fec328fb7f722be2038a8f41f42eb577d7c7fe03cffee4b27381fc7ad33560399eec329e781601aeec1214827d77422ae6971b8f5bd72bea3658a72c81611622723") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/06/02 16:11:00 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 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) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000e600800003"], 0x11) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/02 16:11:00 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000045c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004780)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000004880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000048c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000049c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002800}, 0xc, &(0x7f0000004c40)={&(0x7f0000004a00)={0x21c, r1, 0x504, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3184715f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) r8 = accept4$llc(r0, &(0x7f0000004cc0), &(0x7f0000004d00)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004d40)={0xfff, 0x40, 0x3f, {0x0, 0x1c9c380}, 0x5, 0x9}) fcntl$getownex(r8, 0x10, &(0x7f0000004dc0)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000004e00)) r9 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004e80)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000004ec0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004fc0)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000005040)) bind$ipx(r0, &(0x7f0000005080)={0x4, 0x5, 0x0, "406ebfab5791", 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000050c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000005100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r9, 0x0, 0x43, &(0x7f0000005140)={'TPROXY\x00'}, &(0x7f0000005180)=0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005240)=@sack_info={0x0, 0x7fffffff, 0x9}, &(0x7f0000005280)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000052c0)={r13, 0x1c, 0x5}, &(0x7f0000005300)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005340)={0x6, [0x0, 0x0, 0x80000001, 0x8, 0x6, 0x2]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f00000053c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000054c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005940)={&(0x7f0000005380)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000005900)={&(0x7f0000005500)={0x3e8, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x431eaa88}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4a}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{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, 0x3ff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x760fd194}}, {0x8, 0x7}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000054}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f0000005980)={'team0\x00', r6}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000059c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/06/02 16:11:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/136, 0x88) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80802) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) getdents64(r1, &(0x7f0000000180)=""/103, 0x67) 2018/06/02 16:11:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x600542) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d001000ea1100000025000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/06/02 16:11:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x141000, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000000c0)=0x80000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r0}], 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/06/02 16:11:00 executing program 6: r0 = msgget$private(0x0, 0x101) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/4096) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000)=""/58) r1 = memfd_create(&(0x7f0000001040)='@vboxnet1vboxnet0{\x00', 0x3) ioctl$KDENABIO(r1, 0x4b36) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001080)) getpeername$inet6(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001100)=0x1c) fstatfs(r1, &(0x7f0000001140)=""/254) bind$inet(r1, &(0x7f0000001240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read$eventfd(r1, &(0x7f0000001280), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0xf8, "aebb5a006e72a30f2937acf9034cd7105be5623392e58a465318b2a5be479c70caac2afb09e1351907834b744941bb7eb692786af64922837f5a003059be0c8e1ed29f632b45f0a9036e11aaf68dc66c5dad3572d78f9b04892d9cb9cd0b19989befe825816dc1a410ddbada6ba63f30ed33a8ae550d17d5b995a721260714713ca0c47e7ebd17fc4f06f9bcdb0920ae69370ed488a000a2bb8fe6c829bcedbf11367c243ce4a9aad19197d6273c941808309d1226c1d6b4f303c1d7cfd6597e696d34e5e56455eef60ffca7ca36c78d8624d6de4a4c81ed612f10ca94f612f3df9633f9f1d6fa16b891d324f2deefe8e1d39928d567f236"}, &(0x7f0000001540)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001580)={0x0, 0x5}, &(0x7f00000015c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000005040)=[{&(0x7f00000012c0)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001300)="cf30d63bed9e880f7377f8653f265dc3bfdd2663373452c048b6066b67830b8ecfc78885b629cb371f773761ae8f1637e43111bc60155e1eca8bc4009458ede6b77e8edbc982fef87480b37a8593dfe622f18d7ba0d592f0de67ac4a42d03c9436dac1c2", 0x64}, {&(0x7f0000001380)="201b0a5ddb3f63907e2add4fdffa67d06625ab683d895d081913be04043cb48a8fa54059abbdb4db084151ebeda10f07bfadbe3de1133096e80c19f724430cc61fabd9f860c50f97c8b1183be4", 0x4d}], 0x2, &(0x7f0000001600)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x4, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x0, 0x4c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x1, 0x2, 0x5, 0x9e8, 0x7, 0x3, r3}}], 0x68, 0x8000}, {&(0x7f0000001680)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f00000049c0)=[{&(0x7f00000016c0)="2df61de649ae8049eed01b535c8d3863dfb880d6537b367a906430833d16735d35a39d9d6bf4817e67ccc624131ff5d11788d62019920303f0ca5a0be58a5fd71e709b1388a913a34003294a34a7894f1bc73d5a6b6a2058929a48ca349dfe1f6d4753e65d82aad37790c458eebfe3a21f5244115cbb1c7a3af9be18b3fc53c7925bb00c19a012eeb4442ef6d1328471f853eb3b0a5bb5f26ad503d1451ab2a698ca6d9a279c1025b1e49a6fae7b659f56123d90d8cde7313accc13b37dc26a0f49579d40f", 0xc5}, 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f6438b5044d0a094e392fd254ed7274760fa6bcf452cdb8958e3cbecf363384da100bce16fc54b8cfb194814ced82799f97368ba19ba74d3108a1ee553c486dd816643c38ce598ee66548e3f729709a0e9f5bd32cb6717e03d43a1be13ba38713aafa3364e0b303be79900322edff8fe84dfee2acccbdd8a57be9bb546063903f88b2ecb192f755ded53e6fb60e789864a2a54dd211858d3ce6baabfe16284acc1f588872bec4983a7eca2e0dba1cb185957694dbe48bfb3b86e13975f6fd07e2f920a497f85da606e2abbcad210c3f0d0e6264cf9083a7d3602d1f0bdf749f09da8d31955ad9f365c173b387f3675f325e2744892856ba2bde216b38ba0430e7100cf6d13046dc263bf0bd3f63579bbf99f1b6c6acbe68562d471d531c917b0ad24484c2bc2a3103cabd6e7100fc4ec984aea1079584b528f184ba2981c8c0b888511b965f6f1150ff0d05b1c0a07c451873bf62e70a588071b5339c968e942dd4a5a7e0109201df3da54f9a412fc738a502365dd2dae9a8d47abc890f51cf1efd7e7eb7c214f42d5e0a9189e69df637ab349d66afc391aed8667f615d0ec8f5bba7b6d4d5b7e0263c3fed2cfcf2374b75592d203eb6ac52e3126fae3734de5ebaf1287dc6fc983705051d2f12b098ba584d31254a89e469204fd82577ec0f7a6a07c18f9aa3522feae6636ed561b60cc83d8f6465103ab79769e2a341f6bfc36d087ceb0694eb252da16045024ae6d3740c726419569d4153f7bd81aa936bc52c4449776dac2a5f61ea6ebf65a322e1fe168c8ef2c48e825c10565869050d54caec6da2fe718e010eb7a1cda38f545b0f6545b40bd650523bb6664f09017fd08ddd880c7ce04881a0441a211f0b04a3d481a9fabdd937801bfc6475cdc5f9e734632932a29b9aab4d65b79a0b78e1565579100a5f0f460ccf4c6fddd254661cabd76d5bb03eba06f7cc6da8d1f71d58518ed46d4653cbb450482118c07405d235b8be0de3426515f2e6355dadc72d1c5dad9df53bafa20410c0698d82a2e0116d44fed41c9068c9979005d6ae1050b22fb7d9d31527d038da96d47987103dc56540a03e28fd4aa981b5679cc0038c454a01d46176f1c06216571757321a2deff418947ab1bf5d8fed10a4ee8dd9906a379103d9fb158f9a8c80f64e23f4bcfd6f3fabe768f62a4ff61fa859cfc8475b8c0f6595f9b89d5c2279e05bd1d4766467f636860ae7fc8c42e8e5c9a694b119c2449434bad53675c8cda736c28a15d6e859545624eedcf24d7a7d75621c9f8e85e56abec767b49c30078f3952dc2179b7611f7f7970604519c50e307e4e998e906b4a445608bf2bcc2b68f4276624e20e096ef50f482309599fe2624897acbae47c0690e8ccfb4980af6f34af6ce61a9acc65600a3fccf01eb24a402b88ea8b45faabaea7be4f313016f162e567160c69d69cbf9af54e1c78b7b3d16bbe6bb32e8270eee4d5503dbbf163aed19e524746728fab6e0f38c57733762a07cac4862d353def04a6188dcfb5461cca9d540a71f910ae7d5d356a70efefcbafe9f1852afe9400f793adc1b9e8b2fa407f9bb453f8fa6c2ad4edcb0d82bef296b8b7ea70ea6a4fdc98295084006a905d0269ed5e0bbc01d0e534a850277d0ce9e56c03ed74e8472aa3612912a3d2e67a6f715a6af38869204568c343d1d522c8b72730defd251b45c9c29bfb70140731fe1f275c2867b734ae9a6f6fd65c780f2c19f973a8042cce46d83ef5ce15a038327ee12e1dbea92c737838af48497abd90c33b93bad6b46f503c8c4c8e802c9481958662a3566bdd51c5370d9dbfc359f2cf678b4e33e30356a9ae54a9d084557190a16bec90642159eb5313f15f0165febaafe4e467bb4b00035985d0c108dce7dc31cb2c094a8f6d6fb01dd59be42d1b5f73b25bdc25d65d861ff1555966dbedbf56d5cb2ccd0e423d3f87117572fdccc4d5b6386a616dfb47041214e9e10cc498bbf315651c0f3a18167138eee879fd7ca17e61d5b727607fc1294675910196d2db43895c513d54f36748cafd92aec1cafd69d0998221cda18b3d343da7073f2b9f371573200342560584e149baabf307e17bf05d229c7b14532d171d1f0214f2f242c80e290b9b4925b9733377ccc7b104d698cc7600d11fa8403e81ac46ef1a7a9ca32a4024df9546514abf0e6b3e0035f1acf7bc749c7d81626691e7397ed4cd60fa33432b2650033e370c191bf22c752d728d79212ca37c0283360e6e5c09457c4a4471fb0", 0x1000}], 0x7, &(0x7f0000004a40)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0xfc}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x3ff, 0xffffffffffffb7fe, 0x800}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0xc8, 0x8080}, {&(0x7f0000004b40)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000004f80)=[{&(0x7f0000004b80)="0b10902258b031bfdc9d79a53e4eb16ad4ffbb54e123a761ee6544cc4670f88bf1dfc26c46fcf199c7991655fb82ca2ea05ef81a6cd15d055ed37f22e07d113748aaa23f6f46e28d0773b1f28cc7cc46bd98c69bde73e222bf85ef1fccb7994537a15614a537e2ff967b1ce7019e76b90c66551f10c8a556c5e59642c5b0f0bed67beeea103436848657517019a036555c153e7445b9ae35a92dc2ba9fca96552b44c0df39f21879cf0430eb3d22", 0xae}, {&(0x7f0000004c40)="ca09c0ca57e274dd5c592e2a802cdf5ac3d86d292641aaaa2f78e220ecdd4c2cea8a8397c46c5e90cca79badb7b8db193ea8ffc3635cc0ff8ffcff13ed883e0569f08910", 0x44}, {&(0x7f0000004cc0)="81315e1fa8b73c721e7c5bd679b72c4d541aa3a76b4e6b09a7cbc461a7fee033a69e1c8f6a49896222aadcec57ea31ad7102c5750c5aabfae03aac3f7ed3399087b0ca1debd6489c0332412e4d7fb9439b74eb7c2ef198e87924ccaf04b259dc7497c69d38c5c7dcfe40d26d72f087fa22b8bfc81d113ca7d04d187a7bc78797f1d570eeae1c1c27ffce082102ffde4146bd15cab8bf0a77", 0x98}, {&(0x7f0000004d80)="8f474cde0c60645bb00739e22acd3391ec8f4cbb40c0c9fb9e36f422c8b0c41a59145e", 0x23}, {&(0x7f0000004dc0)="2b9ac24402a932383777de5976faa77d37e5d3f72cd4f6744804f5802cf6e1c0148d81bad3ad15d251de80105b4c1457e734b067f47f2dbf82ef9b417208e6a824f117c434441ec36d8a5fc36a", 0x4d}, {&(0x7f0000004e40)="2c34caa4f9cbcab844265b1bed4e5e8e6b5ec8e9bf935ede00b2a9944616cdfa525a4084338631836f7061b5b988f0c80032ee268623b194641806c4b3302e99904f3ce5c4da6387f9c41a80edb689e5dd99", 0x52}, {&(0x7f0000004ec0)="1ddc825f37659785355dd15c638a9c5134404277137946d3408dc253142e5c111e039563823532c12ddbe7c2c37930b86f8644a99fe7569f2d003b6fd13c47a59094ed983d1caf3fcd3187bb25eeee6bcf61f9c6aaf613f12ab22b2b2e23e389818d55c0da62f6fcbbaf2903bd2f2a303e61eaabd1aff18445ae950a6f238eabb98e6e9aa7", 0x85}], 0x7, &(0x7f0000005000)=[@prinfo={0x18, 0x84, 0x5, {0x30}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x30, 0x4}], 0x3, 0x810) r4 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005100)={0x5, 0x800, 0x8000, 0xaa, 0x36, 0xffff, 0xfffffffffffffffd, 0x1000, r3}, 0x20) pipe(&(0x7f0000005140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000051c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000052c0)=0xe8) lstat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000005180)='./file0\x00', r7, r8) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000053c0), &(0x7f0000005400)=0xc) ioctl$SG_SET_FORCE_PACK_ID(r6, 0x227b, &(0x7f0000005440)=0x1) fcntl$notify(r5, 0x402, 0x22) sendmmsg(r5, &(0x7f0000005d40)=[{{&(0x7f0000005480)=@generic={0x1, "b7407beed2e4e0989986b4080726c1a2a937e65f9ca3b22651dba2529f9f9267aab00f763776b19bae059b1fec7d06d3d07ef9a547ae744cb6e0a375714e79129d889622bd4d23677a53491b12ef6d93ea9a94cae20a10529801ba13d24c77cfbc70302f3e879f6d7383e2c3c52858b9b91b0bcb632ab38d1b730a52d21e"}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005500)="1a014cea3b38995c97c4cb0fb7879c99cdefee6bdf05799b615201abfcf36b2ae6cc12669ff47816d8f7b166a4fa0ca702e0dab3906d20fcb67a66d024d6c655332ec4b5f5da14fc1b73fa8a672b9f11737872b3d7ae0cd08e5d3f1222f93d3becddabb0607826efacb74437bfc2596527240e2f453e708e30eed639e157516123064e58605d8e75f3ce10a31dbdeb183c75d8c02e476a34ebbaf54b7e3a3be97c787421f0b8e08262f9a6e70321c8996bddeb5ef93a2acb66742264961dee2970abfae1b67fb0935b713863098b95c1dd55c8aa79721255e622ab14d89a64a7dbc447f50d38333521", 0xe9}], 0x1, 0x0, 0x0, 0x8000}, 0x9}, {{&(0x7f0000005640)=@ax25={0x3, {"cf97a4c143ad71"}, 0x46}, 0x80, &(0x7f00000057c0)=[{&(0x7f00000056c0)="d61bc62c98c16dc5ce99c58b7063f15130327070d00fd66d9043d4623ebefcad0b96783f7bb0caf4494246c6ce64a878b516d6f4ecd1e8e537befc6b631009c50d3323b4a25b1b09fb467427893c3ac4f01df47e15aed522787ea5924220463e5ff6ddba2b73fc5d44c7dc4a97f6048539596dce3d7bd6dc6676d5dc614f1b7750f129365a69d9da6f93d77b6dbd0d948f42db20563b91869c1d", 0x9a}, {&(0x7f0000005780)="523472be5194edcc597e1758715f0b3c10ec15f13d11a3e9240528618438786d8899", 0x22}], 0x2, &(0x7f0000005800)=[{0xe8, 0x195, 0x2, "69ed61c77d2fbee98a43d53ccc28ac8a110b980aef29d2d67b439c8e3b61eaa8338a0ed87422e8fcfad089d62f63560addf3d432c3adc1b444ca86a4e3a867d5ba50b7bf3c9de63b7f635630e748bd8659cc837b8c82c07d6a582ad79f4448ce4e450d518c11c8279ab1b9737605560315ec38f99aba1429a29f52cac8ce8ec397e0813d7686c0c6aef21548c012c574d32088e2c08ecc3671bc456d94fd2126c0d9c149df66286767882a93efb036ea7c9b12511e35e175e2836857b090f1bc3c74076c8f067e409f30a3c19c3062982290abb5d6abbe"}, {0xa0, 0x117, 0x7fff, "dff12cdf7c7854935d3db6ec71653ce1eac8e821e4c881c7ac5c869dcdd8f1dbb6439e76b1d7433fe40e109787d965dfe12fd7214d7bd5a27f4b158c56f4f546f753ff3aa80d1164c014025c51a288b6ec087f5c2609c4943c67c18e5d9034a95a49542843dea26d3b319fc55fe7864eac28f79fa772d04040acf891c12f98aeb2a627a15a5ae21133ef1e95528101"}, {0xf8, 0x119, 0x3ff, "53cf489bd2ad90f93d472b0e314dddb383293d289ab2a6add638f4859448b8a0b8230417a40591f8b2d0643ac6b590a7ab52face32565200c58f311db0a9cff1615359afa09372063df01ec7ada180d4bac09ab7c96f97bb0eeb21873be6a4cb4bd96a27893f8429cb8480e0deae3ea2d8061d6842766d991d9fdbd9bc1b70a7d4adf0f69f964fb90564f7c02ef89c89bed6b94529e304ec9d074f8c47d6165f7ccea51b68a8bb018612b2d418f216a29d4aff15458933c4ac7e52007e706ffc25ef7243e09a5ad52d8484888efc0caaef5a0ea91689719719d419219faa2e7a581a9cc9d5"}, {0x20, 0x0, 0xffff, "d4a41cd23b30b9a1d0f977d5"}, {0x20, 0x88, 0x2, "105cdbb381f19ec08b3799"}, {0x110, 0x114, 0xffff, "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"}, {0x38, 0x0, 0x100000001, "a63a0ed0e9f0347ceade9edd14e99186bbd28546247b6982f32f43b328987131aaa6420c96cea8"}, {0xd8, 0x29, 0x4, "3e7522cd7cd041d4b67db82d3850701440532a1c2cd1cb54ec614b0d43b3ef71e0711fe43ef884463654461933f0e788e228f243d909d5151cd181a72ecbc8249ac85e34950484db3164b8ed32d910b3b1bb380105b8255d0dae877cc56b0a0cb3675c6551ec5e8015a482d561b5e38cfa06ef07303e29162d255792aaca6002963170f412be99ff8002b2c2048382d4d98df446748368a7eed27affebc5186901035ce389b86a175d57f33377e2350db7fc5caa64b79e00fe7b4951ecd88fdd9840de9b4c"}, {0x50, 0x0, 0x403, "e58d5f96cd4660bc611ab23ea7e2543650509842800a09960b7d480c8f42ac2285a86d5c4ed41e0b26e5ea31346d154e7ce273c5389ea136ab6cae803530"}], 0x530, 0x45}, 0x683}], 0x2, 0x4001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000005dc0)=0xe60, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000005e00)) close(r6) unshare(0x8000000) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000005e40)) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3) ioctl$BLKREPORTZONE(r5, 0xc0101282, &(0x7f0000005e80)={0x4, 0x2, 0x0, [{0x8, 0x1, 0x0, 0x9, 0x1000, 0xfffffffffffffffb, 0x6b}, {0x5, 0x1, 0xffff, 0x401, 0x7, 0x3, 0x4}]}) [ 157.771737] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/06/02 16:11:00 executing program 3: setpriority(0x3, 0x0, 0x0) shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400a00, 0x0) rt_sigtimedwait(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) 2018/06/02 16:11:00 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbce7, 0x201) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="6ed8a54281118a11c6854b14eba33f76f40cdc860616f6fec1891a28a8d0005fde1d7ccd9d3321db58e2b7d5d7cf63efcdcc659234957d612e5b83ca08", 0x3d) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='../file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x85000, &(0x7f0000000000)="9a7caaa8") 2018/06/02 16:11:00 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077cff8)='./file0\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') [ 157.871585] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/06/02 16:11:00 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x24eb) sendto$unix(r0, &(0x7f00000000c0)="e9a76d6cbda0696339cb9fc07714f31c8baea0a8eae9d803247d9dde75ad190bf725bb71e66a6c2235e9b96620aac3e3b3e5490dd276f15d86e36eecaf7413f12c9eb6b119ccdb4bc259af0386c23ba5b52759bd5c2bdf4f068f593ef5c40ef1033e24bc4d5bb2d61a029472b5b03b5ae33af3aea974648430ec74b6e251356a8e403e1d1a733da2574b4d63c053bccef374413b0761", 0x96, 0x8000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='self\x00', &(0x7f0000000280)="6d696d655f74797065656d31262e76626f786e6574306b657972696e676b657972696e67a13a00", &(0x7f00000002c0)='/dev/full\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)="7b73656c66656d31288570726f636d696d655f7479706500", &(0x7f0000000400)='/dev/full\x00'], 0x800) epoll_wait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="f2f73c6bf185309802827d3dcf35ff4ad88460c2c74b4b3683ae24e0f78e77b4b09d2e6c5fab5f8bf390912377e84b46c7db", 0x32}], 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000580)=0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x5, 0xffff, 0xbe5d, 0x3, 0x9}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r1, 0x1ff}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r1, 0x8c, "451a4935e849e7000510ce2792968d6cea45e4e5a3560b37c5df3102ba44f75c493878640a3d649900ff77294ea1c8c9ad0691706c810315745c6ef53dbe4717619719ca72b4ce066bce99256cea830230480152cf1f64b895d0bf063398d77874e4a92e22c428e264f8f83887293c989407cc39859f2debeacf5a9f59bbbd7dc899fad52feff437cc634806"}, &(0x7f00000007c0)=0x94) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000840)={0x2, &(0x7f0000000800)=[{0x100, 0x53c}, {0x52d, 0x7}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={r2, 0x1ff}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/full\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000900)={{0x3, 0x1, 0x5, 0x3, 0x1000}, 0x7, 0x7ff, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000980)={r1, 0x1, 0x0, 0x9}, &(0x7f00000009c0)=0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x2100, 0x0) recvfrom$unix(r5, &(0x7f0000000a40)=""/159, 0x9f, 0x2000, &(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e) recvmsg$netrom(r0, &(0x7f0000001040)={&(0x7f0000000b80)=@full={{0x3, {"b17fa2cd9175e2"}, 0x4972}, [{"6a28593d6ded5c"}, {"d2c2decb1e581e"}, {"24a678192b5255"}, {"d639fff2df847c"}, {"11436e661bc60c"}, {"e3337f5aef67ca"}, {"b18f59e283bdfe"}, {"079fb050e29dfc"}]}, 0x48, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="0fe48c8fd534224c1e3a123ad911da900599ab86cfc82d9b3d58b19a26ecba99c5d77ec17ff82bb714a3f9ccdd9639bee7ab7deb29ad2720b8b4408ac36fceb6b16100ee9e02bdaa2661b904c7129bd5a4efba68b7de0b1e78f41aef0a38abe2f934067ae3b38c55b3f738d2ddbc4a2406e79aa977d12f7e430b9b55c2ceeccaa6e943bc429fc545ff71dd308319f1a3bd2aae58fc2b00222eed828ecc898d95f144fa4ac603a7b470ec3a14b25688c94bc1234422", 0xb5}, {&(0x7f0000000cc0)="3479e6711670c4a5127d62f2c50ad5738475bbc471ae33f9077d0896bcbd101c055f459b8b2d0c26d73f0fc1071613040e3f5728540972d143879a35e5eec4514cb003651a2aeef4f3e28234278df3b2d14db6e253097ec2402a6b5382cc937c3aaeb554dcad8de0e1fbd332d1f2b94b2fcb855904694650732f959785f517d0a32bf84d28eea1bf1c22e0a4b57352eabfb4c0807a10629cb9a180bb9f4859c03a73bf5b8e33b607d3a10837c145a71d8a4c9c9fd6b93af6e097ddd7c90e87ba04", 0xc1}, {&(0x7f0000000dc0)="f8cd1dc9d0d65db3c50a5f245572a2f3945673487295c30f893fa999", 0x1c}, {&(0x7f0000000e00)="0bddb17ce017440fd458b4dd919eeaa80b8e31d4aac951cfa42fbcbc52eb1f9c69c68c2729d71397e094762d2755b44922aac84874c3b5deb80b3731dff049f1d2141a677a06ab5cd95c58351970e04777ee6cb73707b394bbb30c40a3bc9bbe19e04e250689149ed5fd7dedabe3adfed153f93bab147a5f1b3cc0a114ea867fd91f78c11e27d6e057333a772845ada78c03fb171b83c7dfd4db57af48940f5d7339eb", 0xa3}, {&(0x7f0000000ec0)="75090b7712c916e0e57f9b90e118feb8488342d9211ff79f7af29a10975d7d383a18ab9e2e0f90d46ba6de7586fa35a00d470c6c4d8e068973425ae2fd36c6c374d4bbb8169f56c2393fcfa751e8d5635687b882da9fefb887450e26e37d57c541ff23f6c3fe27426644a604c4e1788f7cece8fe8fc06cbb9dbd629d267d3b0d55ab4a04aba9a070df41d293a2986ae473fc197f7b3dedff56d4f854beff8b16618d5bc7fbc77ad0a5354863b0449e816caa688788b554611a930e34fa7d3840c49ca5d8b6fed2444b70", 0xca}], 0x5, 0x0, 0x0, 0x8001}, 0x10043) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000001080)="c10d01ca76886ffb3a9e9026f5182f54e9eeeff888454b0cec288e2923415a06ef95e26ec24da24fb59b8ef5e79bb990a5adf8b7da31312f9ef6fc42edac3b66c40d48adea524c3f50f3ea66fcfa7b4217f1b1dc2451a55493c962a7c380ef43df9f1e81c0d5a30ddf3b019f0d13e703514f9c956e93dd6ac7f57ad6762372aa9826901342a247facea75d8eba61fba0a4b163468102a0b7666053152f964f8ef136500613d82709ff3cfd377603364328dc74b8282be399ee8b6fb533b44a59cd45859d1255c877ebe81473d488f6506b513b701350484025142c25b5c57c7ec13c6546f34bc29f9c66cf2701919441d4957250be63e7da", 0xf8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001180)=@assoc_value, &(0x7f00000011c0)=0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000001200)='/dev/dmmidi#\x00', 0x101, 0x2100) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f0000001240)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@local, @in6=@mcast1}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000013c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x10000, 0x6954, 0x401, 0x20}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000014c0)={r7, 0x300d}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001540)={r4, 0x1}, &(0x7f0000001580)=0x8) r8 = msgget(0x2, 0x10) msgrcv(r8, &(0x7f00000015c0)={0x0, ""/122}, 0x82, 0x2, 0x0) [ 157.952222] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/06/02 16:11:01 executing program 2: r0 = semget$private(0x0, 0xa, 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) semop(r0, &(0x7f0000000080)=[{0x6, 0x7f, 0x1000}], 0x215ba57444a935d9) semop(r0, &(0x7f00000011c0)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x807, 0xf, &(0x7f0000000140)=""/48) 2018/06/02 16:11:01 executing program 3: shmget(0x2, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x8001, 0x4e20, 0x8, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x6e1, 0x400, 0x3, 0x3, 0xf6b0, 0x4, 0x8, 0x1}, {0x101, 0x1, 0x7f, 0x1}, 0x40, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x4d6, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x0, 0x9, 0x8, 0x8, 0x8}}, 0xe8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x200, 0x0) signalfd4(r3, &(0x7f00000003c0)={0x5}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x964}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={r4, 0x7, 0x8000, 0x1ff}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r4, 0x2, 0xffffffffffffff81, 0x4b8, 0x9, 0x186}, &(0x7f00000005c0)=0x14) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x200) 2018/06/02 16:11:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r4, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f4040000", @ANYRES16=r3, @ANYBLOB="00052cbd7000fddbdf250100000008000100", @ANYRES32=r1, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0400020008000100", @ANYRES32=r1, @ANYBLOB="0c0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004009d8d81ff010000000600093f02000000000002bd340d0000070007017f00000004000105690000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000008000100", @ANYRES32=r1, @ANYBLOB="2401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff07000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="f4000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff03000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e6700000080000008000300030000000841a200", @ANYRES32=r1, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400b00c000008000100", @ANYRES32=r1, @ANYBLOB="c00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r1, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000"], 0x4f4}, 0x1, 0x0, 0x0, 0x4000}, 0x4855) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 16:11:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) 2018/06/02 16:11:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000040)="225e1655495a12fe7deda645", &(0x7f0000000080)="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"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) pipe(&(0x7f0000000000)) 2018/06/02 16:11:01 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$binfmt_elf32(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0xac3, 0x6, 0x8, 0x2, 0x3e, 0x81, 0xbc, 0x38, 0x198, 0x7fff, 0x9, 0x20, 0x1, 0x3, 0x3, 0x100000001}, [{0x60000006, 0x5, 0x2, 0x6, 0x6, 0x4, 0x2, 0xfffffffffffffff7}, {0x3, 0x0, 0x40, 0x9, 0x20, 0x4, 0x5, 0x1ff}], "d7f4c53bbcc797c4f749c454bfb6df955a3b9df5bc60997630f69cd564387916d522b81e49a29f5193b77414d3ec2f4165324df1747d2c3860541cfc798fbb56611a7fa1fdc3955d22a247b353658000d71a117268ac4cd32e740a47377cea7f304c0f09e11049dcae46300616e99ab89fb000898bf1ea89bf23fd02e60ff77b742dac282422317b66ff83fc38ad13d3bc0d1d62212822ebf1bdd60c847e23d0a0bc78bd2bcb7cd0cfd9794e7abaa133cfcf61d06b86ddc247b6bf430c3aaea594dbacee4a4549ac45d97e4c9493a8428cf1", [[], [], [], [], [], [], [], []]}, 0x94a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="05000000000000000200000000000000a300000000000000", @ANYPTR=&(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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000005100000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000c200000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009600000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00000068c41605787d341000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000002000000000000001100000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)) [ 158.323292] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 158.406680] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/06/02 16:11:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"79616d300001178b00", 0x2000000004012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000a00aaaaaaaaaaaaffffffffffff0180c2000000aaaaaaaaaab9aaaaaaaaaaaaaaaaaaaaaa000180c2000000aaaaaaaaaa000180c20000001fbeb8c2331d"]) 2018/06/02 16:11:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x2f6, 0x425, 0x0, 0x8}) 2018/06/02 16:11:02 executing program 4: 2018/06/02 16:11:02 executing program 3: epoll_create(0x3) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400974f000000000a00000000000000c37740cf69161af485dbe6fe67bd89853badef50108ffea35ad683b855c8a1155a572ec9772582c268cb9e22154e47582a49f9001bbf6ef2bab99f74577edec5cc034ae8a08d65afee5cfff675b08cdb62691e9270b7e7398a2e7b1445bd191cf896d7a67307a5c0fdac27f41a2fb15e811a51885bc92665e440e12648bb68efdec5aac34c32aaf304719737370b1a41eb51b54fa49ce45e7f968a15ba55c1ff6bcbb34d5270996a1cbe91122fa6005043bb2b4c8e68e6c3e324bd413d", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/06/02 16:11:02 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0xfffffffffffffdaa) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x0) 2018/06/02 16:11:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100000001, 0x2000000103, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000480)="9d", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240)="174ce7c811c458986f42315a7fc4642e769fb3cca989b9bf948406d304b6d8c2307d3fb4559bac49fc2dac5db42003d3382da7599d552f46cb833a5741536f796f5bb25422fae8047af4e6510ae5dad9986b4136744f630ab9f211704dc8db5a64a59de38c4232dbf35356b7a895bf837829c6f4717d7c1300f6d81218667c0e78ce9c236baad32c8baa3421c58792", &(0x7f0000000300)="93a988c874c93fe3f1dffde145e17072c60ae8a6b293c157bd0ff7e74876daa706a0cde52c7dfe8716ec457fe7a3dc95b3d725c8dd572e8162cf9a5342f46c03a1faa87d4888d0"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x408002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10001) 2018/06/02 16:11:02 executing program 7: getpid() r0 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x40000000000, @tid=r0}, &(0x7f0000000180)) 2018/06/02 16:11:02 executing program 2: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x20000000000098, 0x0, 0x4000000, 0xffffffffffffffff}) r1 = socket(0x9, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/06/02 16:11:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000, 0x4) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e23}, 0x6) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003f00)) 2018/06/02 16:11:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x110, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) 2018/06/02 16:11:02 executing program 0: unshare(0x602) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) connect$ax25(r0, &(0x7f0000000140)={0x3, {"9c83167f05483d"}, 0xfffffffffffffffa}, 0x10) 2018/06/02 16:11:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0xff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000100)=0xff87) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/route\x00') socket$can_raw(0x1d, 0x3, 0x1) 2018/06/02 16:11:02 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xe1f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x2, 0x11, "1b343c83e25a6765dac3db593ad77feec4"}, 0x19) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x200000) ioctl(r2, 0xc0884123, &(0x7f0000001f64)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x3, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000040)={0x8, r3}) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x100, 0x5, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x9, r3, 0x0, 0x69}) 2018/06/02 16:11:02 executing program 5: ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000001c0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x100000b1}, 0x0) 2018/06/02 16:11:02 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="fbcc3657003774f90fcd81ce160a7ceacebfcf08b6fc344719e5295b881ad70b6d91ee95e1ca02988256dbd36b1d4dae7ef58d69343a7a31f606d87c732c1cc31ea4b66a39fdedaa5931f0b9c8d0e83157b817fc2dc355ac3d85950429d3405638eca4ffb1171d61e0ef7cd54f3bcb3a1e4d86d35dfe2f1d81c45690f246286c3b42ba91d7441c4a76a7a85aecfc855a952d") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x1, 0xc7, 0x6}, 0xc) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a30b48dc579704deb36d1e323e0d9264340e3d6e205096542bd2c50316236fbcf1f1727fba37e0b363bfad375b14c7782d07e0e300db9600b8f1bd6fe4e78904ae4b41341c28d0d8c7aab738f027739db30c2033f313ab990c95c3ab186f6299815514f851de526765d137909f2e4c2b34e23c2ba8f3dbea56d5c2a66ed56cde6b4e3e201b676b4eb2ced95dc741f64a72c322bd88511b55f"], 0x90) ioctl$TIOCCBRK(r2, 0x5428) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) 2018/06/02 16:11:02 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180), 0x8) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x6, 0x8}, 0xc) 2018/06/02 16:11:02 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000002c0)=""/37, 0x25) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x200) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x1f, 0x373, 0xa6f5, 0x8, 0x6}, 0x3}, 0xa) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) socket(0x1b, 0x10000000000004, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x4, 0x0, 0x40, 0x5, 0xfffffffffffffffe}, 0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000280)=0x5) syncfs(r0) 2018/06/02 16:11:02 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200001, 0x0) 2018/06/02 16:11:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x110, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) 2018/06/02 16:11:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000080)) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge_slave_1\x00', 0x10) fcntl$getown(r0, 0x9) shutdown(r0, 0x1) 2018/06/02 16:11:02 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x96, 0x420000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x8d, "6366729791412ea2346d79e8cce4194344cffb17aff9deff805324e42fc24ce41119e8cc61f7c4dcfaa8917138048fa65fc13d5eaec62357a2f7104f1c4e9635d9aebb00650706fa191177a0bcd9b3d54e415c883efe11c53e8c806c273875d1a8128369351256db4052d807da89d1b15fffc8bebe99971f8b4a2d7d879db1ef6be6e2175240ab9250ac32f741"}, &(0x7f00000001c0)=0x95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_addrs=@generic={0x0, "beda3c214943b968c023783041d0"}}) 2018/06/02 16:11:02 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x280400, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) open(&(0x7f0000000080)='./file0\x00', 0x10001, 0x8) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') lseek(0xffffffffffffffff, 0x0, 0x1) 2018/06/02 16:11:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x2f9) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9, 0xfffffffffffeffff}, 0xc) 2018/06/02 16:11:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="2400000024007f05d600000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/06/02 16:11:02 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) unshare(0x24020400) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x714, 0x42200) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000240)) 2018/06/02 16:11:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="060012000000000000000000000000000020"]) 2018/06/02 16:11:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85512, &(0x7f0000000100)={0x9, 0x4, [0x5]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/06/02 16:11:03 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) link(&(0x7f0000000040)='./.ile0/file0\x00', &(0x7f0000000080)='./.ile0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x5, 0x18}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lremovexattr(&(0x7f0000000000)='./.ile0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') [ 160.067686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 16:11:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x4, {{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x108) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) 2018/06/02 16:11:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0xa0c, {0x2, 0x4e20, @rand_addr=0x4c}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x53, 0x100000000, 0x953, 0x10001, &(0x7f0000000000)='sit0\x00', 0x0, 0x98, 0x89a}) 2018/06/02 16:11:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}}) fstat(r0, &(0x7f00000000c0)) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x138, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffff00, 'veth1_to_team\x00', 'bond_slave_0\x00', {0xff}, {}, 0x89, 0x0, 0x8}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x3e, 0x0, 0x0, 0x1, 0x800, 0x5], 0x100, 0xa3e7, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="40aeac1dcd64", 0x6, 0x5, [0x20, 0x19, 0x3e, 0x1e, 0x20, 0x14, 0x3c, 0x32, 0x1e, 0x1e, 0xf, 0x26, 0x37, 0x6, 0x32, 0x30], 0x0, 0x10, 0x3}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x1, 0x6}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a94cf456ca39f6ad89d1e59b14288ca093b21f0d50433f098d7eba753aef"}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4, 0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="d806e56eb25b", 0x100000000, 0x10, [0x27, 0x14, 0x16, 0x23, 0x14, 0x2b, 0x28, 0x2c, 0x35, 0x18, 0x24, 0x40, 0x2a, 0x12, 0x11, 0x2f], 0x1, 0x4, 0xa50}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) syncfs(r0) 2018/06/02 16:11:03 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80005) accept4$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x8, 0x80800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd3, &(0x7f0000000000), 0x3c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/06/02 16:11:03 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000002c0)="1220c9c229a61b97611074840000101200e7", 0x12, 0xfffffffffffffffd, 0x0, 0xffffffffffffffaa) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) exit(0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xba, 0xffffffff80000000, 0x38}, 0x10) socket$netlink(0x10, 0x3, 0x1f) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/02 16:11:03 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', "2f2f25ab6b657972696e6700"}, &(0x7f0000000080)='trusted\\\x00', 0x9, 0x3) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x3ffb) sendfile(r1, r1, 0x0, 0x0) 2018/06/02 16:11:03 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x5, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x10001, 0x1, 0x1ff, 0x0, 0x1f}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/06/02 16:11:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffefc, 0x4000) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000280)={0xd08, 0x7845, 0xefc7, 0x80000001, 0x7f, 0x6, 0x5, 0x40}, &(0x7f00000002c0)) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x3) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x9, 0x6e, 0x6, 0x0, 0x8, 0x4a}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x0, 0x6}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) write$sndseq(r0, &(0x7f0000000200)=[{0x100000000, 0x25, 0x5, 0x7fff, @tick=0x7ebf1c9b, {0x9, 0x6}, {0x0, 0x4}, @time=@tick=0x100000000}], 0x30) recvfrom$inet(r1, &(0x7f0000000340)=""/200, 0xc8, 0x2, 0x0, 0x0) 2018/06/02 16:11:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="55378951bc8d19640b7d1f48f255066cd9096097fae003af50f000eff805f6cd574639df35af1607243c02e0841f71373120267b5177d8364de97ddad7d5b1ec60c2bb892fcead5a473ca2d550477c71167d57998831b370d76ae2a04ad6ce72625857e5bb8b1c6bc038959a6638c977f4b98281810fe4f1406e38bf1e6ea89ff5d70f", 0x83) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x200, 0x2, 'client0\x00', 0x5, "4cdd7b8e77a191ec", "ddd3fe30fc61c2df765169f98da15c6d75f3637df48f829dfcc286df2d2af5b9", 0x3, 0x3}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0), 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000200)=0x3, 0x4) read(r0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x3}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r2, 0xf7ab}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x201, @time, 0x7, {0x400, 0x969}, 0xffffffffffffffff, 0x1, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000440)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000480)={0x101, 0x4, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='nv\x00', 0x3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r3}) r4 = dup2(r0, r0) pread64(r4, &(0x7f0000000540)=""/49, 0x31, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000580)=""/229, &(0x7f0000000680)=0xe5) pwrite64(r4, &(0x7f00000006c0)="91a2604f3a9f6571faed", 0xa, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_int(r5, 0x29, 0x50, &(0x7f0000000740), &(0x7f0000000780)=0x4) rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x80, 0x0) rename(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file1\x00') pread64(r0, &(0x7f0000000900)=""/232, 0xe8, 0x0) rename(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)='./file1\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e21, 0x0, 0x0, 0xa0, 0xa0, 0x0, 0x0, r6}, {0x1, 0x7, 0x400, 0x1ff, 0x2, 0xdb7, 0xf3, 0x8}, {0xfffffffffffffffb, 0x7, 0x7, 0x3f}, 0x7f, 0x6e6bb4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d4}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x34ff, 0x0, 0x2, 0x2, 0x5, 0x1, 0x100000001}}, 0xe8) 2018/06/02 16:11:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mknod(&(0x7f0000000980)='./file0\x00', 0xffffffffffffffff, 0xfffffffe) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x2000000000000027, 0x0, 0x70bd26, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e22, 0x11, @empty, 0x5}, @in6={0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x800, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xd) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fffffff, 0xd324bc8a98cd992b) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/228, 0xe4) 2018/06/02 16:11:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/hci\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/06/02 16:11:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000680)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}, {{&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/60, 0x3c}}], 0x2, 0x40010020, &(0x7f0000003000)={0x0, r2+30000000}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) 2018/06/02 16:11:03 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x100000001, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x873) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x1be00, 0x5) io_submit(r1, 0x1, &(0x7f00000019c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="17", 0x1}]) 2018/06/02 16:11:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000600)="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", 0x2, 0x0) pread64(r2, &(0x7f0000000280)=""/218, 0xda, 0x0) read(r2, &(0x7f00000012c0)=""/4096, 0x350) 2018/06/02 16:11:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x105c00) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0xfffffffffffffdec) r2 = socket(0xf, 0x3, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/06/02 16:11:03 executing program 5: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/06/02 16:11:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xef, 0x91, &(0x7f0000000180)="3088b288acfff65d8d2da7987958f09525399c6eac1b5f78c949bda3c6c554442e61773eb222ea92a1782184f98bbc87d1f463b20929c0d4b096ff169fa5cc8d8482810efd922576ee27a01b5f72ec51f4cc7a13ad2f8f2b0c1215a8f2c75767bd15bd6417087ec6f82b602afd4191b248bbab90b2fe4860b0bc51cac9422405512a47887378aa84e4c0833f7f4785bd0525d87cacf686071fd06927d264c0a150b6e3c3fe03811cab50947701ec4305e0b5e0624eba7fc8a1309d8a98311b64c2984ef14aae6631535f7a6667f26dc8b94721351886ba5bbbbb16543053a354c95038e25326c556ef727d47a62fe5", &(0x7f0000000040)=""/145, 0x3}, 0x28) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0xfffffffffffffe6a) 2018/06/02 16:11:04 executing program 1: r0 = gettid() r1 = syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/user\x00') r2 = dup2(r1, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000035000)) 2018/06/02 16:11:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x2d127101203ca53c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="6772796f9f0192549bc01e7c7af2d496f093fc855e9954543408c68e39fae93f3c56567bf80a4e7dd5e8bda6654b395b", 0x30) 2018/06/02 16:11:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4004e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/06/02 16:11:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x7ffffffd) signalfd(r0, &(0x7f00000000c0)={0x7ffffffe}, 0xfffffffffffffdde) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x22, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0x10) 2018/06/02 16:11:04 executing program 5: socketpair(0x5, 0x0, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x8, 0x0, 0x100, 0x1, 0x1, 0xbf8b}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x7f, 0x7, 0x8001, 0xaae7}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) pause() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xc5d, 0x4, 0x85d, 0x1, 0x400, 0xffffffffffffff8a}) 2018/06/02 16:11:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = semget(0x3, 0x4, 0x20) semctl$GETZCNT(r1, 0x6, 0xf, &(0x7f0000000040)=""/49) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/02 16:11:04 executing program 4: personality(0x400000) mprotect(&(0x7f00000ab000/0x4000)=nil, 0x4000, 0x1) r0 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f00000ab000/0x1000)=nil, 0x5000) 2018/06/02 16:11:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r0, 0x6d5ffb30}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/02 16:11:04 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$kcm(0x29, 0x1000000000005, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x40000) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x400) ioctl(r1, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") 2018/06/02 16:11:04 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40000000000000d9, 0x24002) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0xa, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = getgid() r4 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r4]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0xab9d, 0xffff, 0x2, 0xffffffffffffff74, 0x32b3, 0x7f, 0x9, 0x7fffffff, 0x1ff, 0x80000001, 0x9}, 0xb) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/02 16:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd0, r1, 0x8, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x20008010) 2018/06/02 16:11:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x942) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x4, [0x3, 0x9, 0x0, 0x3]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0xbe36, 0x20, 0x4, 0x4}, &(0x7f0000000180)=0x18) [ 161.730454] alg: No test for echainiv(seqiv(rfc4106(gcm(aes)))) (echainiv(seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic))))) 2018/06/02 16:11:04 executing program 0: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x1, 0x10000000, 0x5) r0 = timerfd_create(0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) r3 = getgid() fchown(r0, r2, r3) 2018/06/02 16:11:04 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r1, 0x1, 0x1fa, &(0x7f0000000100)=[{}], &(0x7f00000000c0)={r2}) clone(0x60204000, &(0x7f0000000000), &(0x7f0000001080), &(0x7f0000000180), &(0x7f00000002c0)) io_destroy(r1) 2018/06/02 16:11:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa1, 0x4001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') socketpair(0x9, 0xe, 0x5, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fffdffff53e01bd20b03a78b008be3552aee77e3e2e018ead84b3b9cf2087745238c9a802e3e9967bd5bdfbf86f399072978174da3143bd601cd030f4449d4293203eab8bf46056b05c1b3b68357191fcb4646c409e12dac74d8ffeee4533264a32c5a25d2d9cf", @ANYRES16=r2, @ANYBLOB="08032dbd7000fcdbdf250f0000003000020008000900040000001400010000000000000000000000000000000001080006003f000000080002004e22000014000200080004008d000000080002004e2400000c00030008000800030000003c000300080007004e20000008000500e0000002080004000100000008000500000000000800010000000000080007004e220000080007004e2300000c00030008000800000000000800060033ac0000"], 0xb4}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) [ 162.715827] IPVS: ftp: loaded support on port[0] = 21 [ 162.791687] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:05 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0xff, 0x0, r1}, {0x2, 0x2, 0x10000, 0x80000001, 0x0, 0x7, 0x8, 0x955}, {0x3, 0x2, 0xffffffffffffff81, 0x2}, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x5, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x2, 0x3, 0x5, 0x5, 0x5}}, 0xe8) unshare(0x24020400) recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)}, 0x0) 2018/06/02 16:11:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0x40}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0x1, 0x80000001, 0x4, 0x5, 0x8, 0x6, 0x1000}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x2) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001700)}, 0xc000) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="f4", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/1) 2018/06/02 16:11:05 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', 0x8}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x5000}) open(&(0x7f0000000040)='./file0\x00', 0x400200, 0xa) 2018/06/02 16:11:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, "dd619715a46dc083f87c7d64bdfec47f4928daf1070ece9ddddd7691231886f9"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x14c01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r2}) 2018/06/02 16:11:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xa00000000000000, 0x80000000, 0x6, 0x8, 0x722, 0x6}) 2018/06/02 16:11:05 executing program 7: 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)={0x200000001, 0x70, 0x4170, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x800000}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r2) 2018/06/02 16:11:05 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e2, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = gettid() syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x20000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) rt_tgsigqueueinfo(r1, r3, 0x40, &(0x7f0000000080)={0x2e, 0x6, 0x3, 0x6}) 2018/06/02 16:11:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x800002, 0x11, r1, 0x0) shmat(0x0, &(0x7f0000002000/0x1000)=nil, 0x6000) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="87f4c2642bdb63267e866a3743fecb753c5840bbfe477adc51f2a7a2652a033424c3e78fbbc17d2ead392ecab84ea278f79445dd4dc3935b9c4809a0ca17804ab5f60a609478404939", 0x49, 0xfffffffffffffff8) r4 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='wlan1-./\\\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r4) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/02 16:11:06 executing program 1: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x6, 0x15, 0x100000000, 0x2, "acf6879d286596525f80110d538d2d22aa5526c39796bb138befb6c98f503b2c"}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x200}) 2018/06/02 16:11:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_mreqn(r1, 0x0, 0x5, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/06/02 16:11:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7f, 0x200) openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={0x0, 0xe00000000}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)={r4, 0x3, 0x2, [0x1, 0x5]}, 0xc) r5 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4e, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = dup2(r5, r6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000140)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) r8 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r9 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) keyctl$chown(0x4, r0, r10, r11) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000000100)=0x9144, 0x4) r12 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) shutdown(r9, 0x0) syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x7, 0x20000) keyctl$get_security(0x11, r0, &(0x7f0000000680)=""/132, 0x84) r13 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd99", 0xf, r12) r14 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="ad4e2f869623e4d087eb3687cfec8d532a49", 0xfd8b, r8) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r14, r14, r13}, &(0x7f0000000280)=""/132, 0x84, 0x0) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r9, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x280400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="f700008e", @ANYRES16=r15, @ANYBLOB="10002dbd7000ffdbdf25010000002c000100080001000000000008000b007369700008000200840000000800090067000000080004004e200000"], 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) r16 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RELDISP(r16, 0x5605) 2018/06/02 16:11:06 executing program 6: socketpair$unix(0x1, 0x3ffffffe, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f00000008c0)=0xb) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000003000000000000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x360) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x6, 0x6, 0xe6b0, 0x3, 0x0, 0x7ff, 0x2ca, 0x40, 0x14a, 0x0, 0x0, 0x38, 0x1, 0x0, 0x1, 0x9}, [{0x7, 0x8, 0x4, 0x7, 0xfffffffffffffffc, 0x9, 0x8, 0x1}], "6a57e3e16b6073d249d731089420a6c4193644d79f16faaf15d3c01c204d08481a579f600fe9ff1353eee41247c575abd1fda51ca88aab995cc2e62cc62ceaf08434f8fcef1001ad92310091aba30372cd2fcf4f17cd757dfaa36fb47f605f166185e54127a485fc985a9797ed826f64e369bc20a0060e514c"}, 0xf1) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) sync_file_range(r3, 0x1, 0x4, 0x2) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000006740)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000006940)) r5 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000100)={0x0, 0x81, 0x3, 0x6, [], [], [], 0x0, 0x0, 0x1, 0x400, "7190f43a5877e4ded54e07a9be8fd042"}) r6 = fcntl$getown(r5, 0x9) capset(&(0x7f0000000040)={0x20071026, r6}, &(0x7f0000000080)={0x3f, 0x80000000, 0x8, 0xffff, 0xfff, 0x80}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r4, 0x40}, {r1, 0x2}, {r0, 0x8000}], 0x3, &(0x7f00000002c0)={r7, r8+30000000}, &(0x7f0000000300)={0x80000000}, 0x8) 2018/06/02 16:11:06 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x119800, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) clone(0x11208400, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 2018/06/02 16:11:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00007ed000)=0x6, 0x73e0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) 2018/06/02 16:11:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/06/02 16:11:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)) [ 163.327480] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 163.458011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 16:11:07 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5eb, 0x40000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x125f, 0x7, 0x7ff, 0x8}) rt_sigsuspend(&(0x7f0000000200), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000000000)) 2018/06/02 16:11:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="1dce4deb263c764ae79679f2630f56c3a687a70ca9c914e112660eb8ce7fd5193fa9963c634e880ef8b8c75998b010500e81b82d0b15b64c64c18eba65f33fa3f237bd5e7342254ff2a5", 0x4a, 0xc091, &(0x7f0000000b00)={0x11, 0x6, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@updpolicy={0xb8, 0x19, 0x301, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbd}}, 0xb8}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/06/02 16:11:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x287396a7f262e109, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x34}, 0x1}, 0x0) 2018/06/02 16:11:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x1000000000}}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)='T', 0x1}], 0x1) write$sndseq(r0, &(0x7f0000000240), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 16:11:07 executing program 7: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r3 = gettid() getpgrp(r3) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000380)=""/246) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000002c0)="fd45ecdbce3ad7012812126edb71c4dfa97f4b48912e254e4b70edad080bb294fbba359b719d6ea7c8fcd37d0638be1c85dbf790d1523cc8252c4f30c9ecc48c4a08c8ee86a00b356892d9822f7354ad67255515a9888e1b108b4bc25e6229e601fa56e8040e8b82bebaf909ea3381d900d052b06013d7928808ce369a77bb18c9f8f1cd1e19ff783fa5c938b78eb15a1f819bc284f9bc7ff963b7e386ab528b0bcb9af03ddc7d99636bd0665e90cf97", 0xb0) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x8, &(0x7f0000000080)={0x33, 0x7f, 0x80000001, 0x844}) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/06/02 16:11:07 executing program 5: r0 = socket$inet6(0xa, 0x101000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc0, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6698, @empty, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1000, @empty, 0xe3d}, @in6={0xa, 0x4e22, 0x8, @empty, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x7fff}, @in={0x2, 0x4e22}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x1}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x1, 0x5, 0xfffffffffffffffc, 0x5, 0x133d, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x80}, @in6={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1e34}], 0x38) r3 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000003c0)={r4, 0x10}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x52, r3, 0x0) mincore(&(0x7f0000004000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/191) 2018/06/02 16:11:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xff, 0x90043) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4fff4)) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="6f73782e6d643573756d47504c0051ec0f93c991a0992defc6cfed3def13300fa4b47134c0af0698e44fecdf13dc1496ee9a0f169e12f76e48b9b2614a19029730a3"], &(0x7f0000000180)=""/180, 0xb4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x4000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x2, 0x6}) 2018/06/02 16:11:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000280)={0x3c, 0x1, 0x4, 0x1}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000001900070405000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200b5f0000000002fa07c4acc82c83d54663840c7e016684b51cf9779e2e833d5037df3342ccd7696648458", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r3 = accept4(r0, &(0x7f0000000200)=@pppol2tpv3in6, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0x4, 0x4) r4 = accept4$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x800) fcntl$setlease(r4, 0x400, 0x0) 2018/06/02 16:11:07 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000600)=""/120, 0x78}], 0x7, &(0x7f0000000700)=""/217, 0xd9, 0x7}, 0x7fffffff}], 0x1, 0x40010100, 0x0) connect$packet(r1, &(0x7f0000000840)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/121, 0x401}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000880)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f00000001c0)=0x1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") prctl$intptr(0x2a, 0x0) getsockname$ax25(r4, &(0x7f00000008c0), &(0x7f0000000900)=0x10) r5 = msgget(0x2, 0x20) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000200)=""/49) 2018/06/02 16:11:07 executing program 1: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/06/02 16:11:07 executing program 2: prctl$setname(0xf, &(0x7f0000000100)='\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x600000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) acct(&(0x7f0000000200)='./file0\x00') 2018/06/02 16:11:07 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xd49, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x35da, 0x9, 0xfffffffffffffff7, 0x3, 0x1f, 0xc9e, 0xff, 0x14, 0x0, 0x80000001, 0x5}, 0xb) [ 164.466115] audit: type=1326 audit(1527955867.463:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.484955] audit: type=1326 audit(1527955867.464:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.503675] audit: type=1326 audit(1527955867.465:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.522368] audit: type=1326 audit(1527955867.465:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.541103] audit: type=1326 audit(1527955867.465:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/02 16:11:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) unshare(0x20000) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) [ 164.559784] audit: type=1326 audit(1527955867.465:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.578520] audit: type=1326 audit(1527955867.465:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.597212] audit: type=1326 audit(1527955867.465:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.615927] audit: type=1326 audit(1527955867.465:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 164.634607] audit: type=1326 audit(1527955867.465:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10484 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/02 16:11:08 executing program 5: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b917c4d73355cf920d8d00000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x6, 0xcf, &(0x7f0000000140)=""/207, 0x0, 0x2, [], r0, 0xe}, 0xffffffffffffffe6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = accept(0xffffffffffffffff, &(0x7f0000001240)=@can, &(0x7f00000012c0)=0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001340)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001640)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f0000001380)={0x24c, r2, 0x205, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r0}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r0}, {0x1e4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbcd}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/06/02 16:11:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x30000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/06/02 16:11:08 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003840)={0xffffffff}, 0x106}}, 0x20) munlockall() write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0e000000801800cf96890b160073fbb6989c06005f9b0000008000000000000000000000001000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES32=r2, @ANYBLOB="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"], 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/06/02 16:11:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x141002, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xffffffff, 0x9, 0x995}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x20000000008, 0x5d, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000280), &(0x7f00000002c0)}, 0x20) 2018/06/02 16:11:08 executing program 6: unshare(0x2000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x3b6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) shutdown(r1, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b1150396eaffdab09e9cfc2389a1b85cddbc4312ca976f1b9b5cfe64e851666fa84be1a075256a9e92fae2f72bec57b0794a5af2b13483d4dad8652a5f9b9d145180d795a604394994baae35a1bc1deecd5c52cd50f69151f954f458a5dcca015bfb6ff003b4ac704b3fa35e6e0d7315e400d6a75f93cbfbd387ab25a9626067bc180abacd746ea2d295", 0x8a, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180), &(0x7f00000001c0)) keyctl$clear(0x7, r2) 2018/06/02 16:11:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080004, 0x5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x3) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001040)=""/4096, 0x1000, 0x57ea}, 0x7}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000440)=""/197, 0xc5, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/144, 0x90}], 0x1, &(0x7f0000000640)=""/182, 0xb6, 0x5}, 0xf0}], 0x3, 0x10002, &(0x7f00000007c0)={0x77359400}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000008c0)={@mcast2, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000009c0)={@empty, 0x0}, &(0x7f0000000a00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c00)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000003040)=ANY=[@ANYBLOB="54010000", @ANYRES16=r1, @ANYBLOB="01032abd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="0400020008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5], 0x154}, 0x1, 0x0, 0x0, 0x4000840}, 0x800) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r6 = memfd_create(&(0x7f0000000880)='ppp1wlan1ppp0wlan0)\x00', 0x1001) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xe362) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="78423fe0ed03f93a9d16bc463d5d3113221274829fdd4ec8", 0x18}, {&(0x7f00000000c0)="a7ab8db056b8250fb7d47e3ffb7b71056fdbc326ac3ca84f2472d8aab5e53cccbb2d1cf0ebcbc663e7382827bdf3a6fafc2c6f3f56373d92dc", 0x39}, {&(0x7f0000000100)="42adeacfe4e16838a3e6c7da2e2048077346090e9a9034236bd8f377f698641932fcb6b9056088021d5dcafa66c1086dc1d3117067fa5023d666b4de932465e16fac34c5a83d55c32d29d5c7afdbf96a7fd79559f3dfd8553de3f8c03650d8ad958dc6cbdff3a156be43b32adc807be0e681479bf76489033dbd5b", 0x7b}], 0x3, 0x0, 0x0, 0x4000}, 0x24000044) 2018/06/02 16:11:08 executing program 7: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl(r1, 0x8, &(0x7f0000000000)="3ab0d2134007d759f98bfbceb061cf9bd2ce33175e098e52cfa8337c7154f8d16676034bf5cc90af1be193cced3c2b9786dff866c68f8bc276353f64a36694ee5d9a64d885f33eaf0d353f62a95dfca7cfef5e75f33fa8774b8466c82a5622326098dbe9e909a67b63a3c983d5234808775c218de2228fdaedf7128a1208a785560028a2514a4307314a92bf") 2018/06/02 16:11:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000200)={0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @rand_addr}, &(0x7f0000000180)=0xc) 2018/06/02 16:11:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x400000ffffff94}, {}, 0x7ff}) 2018/06/02 16:11:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) 2018/06/02 16:11:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfffffffffffffc00, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x401]}, &(0x7f0000000180)=0x6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/239, 0xbc}], 0x10000000000002ef, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/06/02 16:11:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="0977964470cf42944ba1ce5ee9b45944c92b92e903f9b96a40abdf31e219f28eba4c47d33bebe2497ece387d6f34310d90a828211471a99e8d8cd3c2f8ed0d96a32fe7cf51dab1cfdb3723165efde195370c434a744433e01a9c1a42685f5c5a95cef18f433c63452cc87b2bc63e72fd15b57b905012", 0x76) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/95) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/06/02 16:11:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/88, 0x58, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x200500) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/4096) sendmmsg$alg(r1, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001140)="a1354fd405961db253a2fe0ed7bbbe80d2ae4462a49d0ac11a68884faa121200d156a2ddfd252c673a0c67997e5d5d81f39a727f46a390e4e92d50c45c9ee388e76a45a865bc4216cef6d9d74aa22805e596a57e9df66a8aa79763c7cd1116c98b0d7be0bfb25ee6e88ddd5346c6731d03f4d9a0298a3da531e8f47ea2decd766dd84f0610bb002b2153a252e246eaa65018acbdd895914304dfcd4fe77e622ec4ddd5b4ad500cb53322d13ff0e159c9ecb227f474a3382d78c3534d", 0xbc}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000003240)="57576c5d2efde3d28436b29769c66aba0f2e9635aa1e1fadb3fc8efd19665ca60776314a12410b5e547649d565246e463bc46cc0763a142977e666f266de11fff73fa153c989ac4f580d01faf89e4e4cf213415cc8d55bb186b76875f87372cbc9b8c3ae8d6c381186725399ae7219425612c714cdc88ee980c4942eb5db6c06573d0693e97189bb2127da8d25f5623cd78c454913e4f74b522a1f339036800c5cc5d9462e8dda5f4c96f297ecff4a8f2e72a82ea762338cb7fb1c5195faf14c147ca094d5c30bc80922072c297a53c07695f4855af57d98d73a5d4a6035e98f773a76b4764e157a0e5ab8d052473c669b2f", 0xf2}, {&(0x7f0000003340)="ed6646e6b0a1b84889b4c0b8d8b2157bc8340523b2b1c7fa8d4b357f4a678ed954fb5755c5698efd9b9e6774e1f068c9f6da9d4c6243569aae35baf437f0757e425f69a20a54ecde6d8520bd53b0fe64ed1a58da80e69010f66f6d6280bd0e35a8817dd3", 0x64}, {&(0x7f00000033c0)="eb4dd58efbbc76ccd84a9ac290ecff8bb5dd141eb766fcafbbfec1d628da5f99a7a4400a567df56687a09ecbcbe2a37fca8b760e4908ae0a5a9b04ef8d6b42ace14f248093367c982b0803657d5055e6dffb1ff1be76b4900b3d94ed525a101b9346299a3a49533b4ed2b5483b97b1993fa7478666f92e3d9093c4c40741961e401cf00c302bf4ee786482acee163905600011dfe7def5944c8133cffffaf931aaa2061e42", 0xa5}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="a17990386204cb770e7b429fb7f96bc456c966ebcab61acfa016a6430d84b75ac0165a5e200bdbf48d06c62809d328b017e588459588d3e01deeae3ddff96f46b73195f0dc4979edc311ea0ff2d0c4ec590ebf0d91e12a9e9c2d02651344a86e42e48643c5dd61443b696dcfe6e36a012d97b9b19ed35700a4968cc40d6352505b1ac633b3e173f1ad4d8b3b050186c90119674f6669f325351bea89c4306521c56216943ea67cabd7da26039a51d5c209921fcd7b4884b67f0123356ac8244fa3a365132cb0caf878b9cf2327eea40f7799f53cfacebbcabe1b01a6cb4d5ce356fa5b399451cfcd89a4a3cfa29a260a47", 0xf1}, {&(0x7f0000004580)="a7ba7c9eea4b0a0757a556aefc7bd15f5de372c12b74c7d5687705a6f68cecf7479b9ff8193bade9e7cfa8f0ce47c1fe4cc2cd0f6456ea1e489a4eedec1e9ed85a03794e06e89386f36510685057da9c2e24871f3a4a7f650c8f6317635c4203dda221e4dd937037eb4a08e2eed2e0d7fbf6ccb64d4fcc0f084d09c9136c303e19d5cd3b065fee69c8da595cfb66f7af47f5c7fa3483a3821aee1ec7501eb6238e1bcfc526480071abb1b8d75521320942d79c", 0xb3}, {&(0x7f0000004640)="315bb30758b0a8e484360b1aadf2c61a8f0103db597d4e222e6be2e65bf41a8a58d8e2cd6f2bc741c139749f177c41423968d9cad15607828f3a58ae360e0d08ef6dcb35b06123b9323b3eb7074315c10bda49fc4fb88190071fd7e3e1e0761edce4d92eaf1f19323aaa36b66d044ae4ff5dd7da1b0f0e1a0ecfba63", 0x7c}], 0x8, &(0x7f0000004740)=[@iv={0x80, 0x117, 0x2, 0x6a, "6b83beb5b601eb0517ba9ff2b52a7223282c2209563fe03522405d0b422814ecea1b8e57003538b4e54a26ad4283b7d1198097e58055b8dcec7a65e26e98f358d510efe5b5cc38b839cca1b1109c5763f5101d8d05648929c78e5e24b1c2c90d2516739b020a74e0ef3c"}], 0x80, 0xc040}], 0x2, 0x8000) 2018/06/02 16:11:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="a9010bd2633e2f0f0000000000000000000000c46533c670b68eb25331d9e24ee0daec15f566e480a77afb3b6a3668b321ad0b50277998024b3c8b8b549819952996fc7eccdff357c471cbadc323d980b0b6c641519b59542cef12349bd9fbab534b939dbed3bcc197df1833"], 0x24}, 0x1}, 0x0) 2018/06/02 16:11:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x303002) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4e000000000000000000a303040000000000000000000000000000000000000000"]}) 2018/06/02 16:11:08 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x400004b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x100000001, 0x6, 0x800000000, 'queue1\x00', 0xe46}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[], 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x100000001) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x7b2210483b29851b, 0x0) close(r0) [ 165.731495] syz-executor7 (10566): /proc/10554/oom_adj is deprecated, please use /proc/10554/oom_score_adj instead. 2018/06/02 16:11:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x575e2cca2f7af92a) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="3f00000062d06c6d05"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 16:11:08 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200840, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) 2018/06/02 16:11:09 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xf214}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x46}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{0x833dd4cb5165f627}], 0x10}}], 0x2, 0x0) 2018/06/02 16:11:09 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0xa0000ff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103002, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f00000000c0), 0x39c) read(r0, &(0x7f0000000040)=""/39, 0xffffffffffffffa5) 2018/06/02 16:11:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001880090780014000060c5961e00000000fef80000000000001802000000000001ff0200000000000000000000000000013ea79be05e9ac48cdafce5f7257f107cca2e000ef99956be8d1d552839070a967fe44fa0ef0bfb6d39"], 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000000, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)="723f4f771b53eb9cd098452ae2d6333a177bdafb935d5986ae7e60fc4463e59fb712e5c0b5abee1eeadfc0d8a8771d96d1a6807a18351f1cdd84157e92a564a2471dfa65666cfd29b637d88cf51e9b3e66cd3671d27f14b1d06777894b0d53c09443aec86e9b1eacf1362fb24f82589da40a4275c572dfec3c6db0aacd90ddb4b1bb17f7bcb68dc949933a905e0eae2ab204c7994e42e14f92889e06b574a3a022ab4718d4bbd55212776e885b737acdcf258b5e5f47521d3faa6e74cb6c49be987b08703cf6eb21b5373b252f0725cd78f210b7b14a449e63196e034b8f0e76dc7290f6b25ff2759c19f4f65f191750a98baed31c") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x5, 0x0, 0x5, 0x200, 0x2, 0x25b}) 2018/06/02 16:11:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) dup3(r0, r0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a001200020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) 2018/06/02 16:11:09 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000089af400000"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000040), 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/sequencer\x00', r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) 2018/06/02 16:11:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4000000000) fcntl$getflags(r0, 0x40a) 2018/06/02 16:11:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x12) 2018/06/02 16:11:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000000c0)=0x8001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x2, 0x4e20, 0xff, 0x2, 0x20, 0x20, 0x0, 0x0, r3}, {0xfffffffffffff16c, 0x5, 0x8, 0x38fa748c, 0x7fffffff, 0x8, 0x3, 0x5}, {0x100, 0x4, 0x8001, 0x1}, 0x8, 0x6e6bb1, 0x2, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x2, 0x1f, 0x7, 0x7, 0x100000000}}, 0xe8) 2018/06/02 16:11:09 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff7000/0x1000)=nil, 0x1000}, 0xfffffffffffffffe}) epoll_create(0x8f) mlock(&(0x7f0000ff5000/0x3000)=nil, 0x3000) 2018/06/02 16:11:09 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x0, 0x1ff}) 2018/06/02 16:11:09 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) recvfrom(r0, &(0x7f0000000280)=""/144, 0x90, 0x60, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0)=""/222, 0x11f, 0x60, 0x0, 0xfe7b) shutdown(r2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) 2018/06/02 16:11:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x896d, &(0x7f0000000040)={'tunl0\x00', @ifru_ivalue=0x47}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = eventfd(0x7fffffff) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x2, r3}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r3}) mknod(&(0x7f00000000c0)='./file0\x00', 0x8080, 0xc976) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r5 = getpgrp(r4) ptrace$getregs(0xb, r5, 0x5, &(0x7f0000000340)=""/97) 2018/06/02 16:11:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r3 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="7379573028ff806c885d4b445dcdaf0842d7c993b5ea0f27f3a404cfce85053a0d335bdd8487438c55df70b6a8d49bee965adf9228e3f6eeac84af29c11ed88b0a5a"], 0x4) 2018/06/02 16:11:09 executing program 5: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001080)=@random={'trusted.', 'mangle\x00'}, &(0x7f00000010c0)='posix_acl_accessm\f]\x00', 0x14, 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65001000000009000000000000f5be2560dac842f2000000e4ffffff00"], 0x28) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x40000, 0x0, 0x0) 2018/06/02 16:11:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0xc1, @tick, 0x0, {0x3, 0xfffffffffffffffe}}) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0xa0}, 0x1, 0x0, 0x0, 0x50}, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {}, 0x3c05, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000090000030000000000000000e700"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x5, 0x8}, 'port1\x00', 0x60, 0x800, 0x8, 0x0, 0x0, 0xff, 0x200000000, 0x0, 0x2, 0x6}) 2018/06/02 16:11:10 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/06/02 16:11:10 executing program 2: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = epoll_create1(0x80000) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, r1}) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffefffffffffffc, 0x205) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0xc4c85513, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, "1019493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/06/02 16:11:10 executing program 5: sched_setaffinity(0x0, 0x4b, &(0x7f00000000c0)=0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getpeername$packet(r0, &(0x7f0000009140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009180)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x7, 0x3, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000091c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000092c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009300)={{{@in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x400, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x1d, r2, r3}, {0x9, 0x0, 0x1ff, 0x8, 0x80000000, 0xc9d3, 0x3ff, 0x9}, {0x7fffffff, 0xfffffffffffffffe, 0x80000000, 0x4}, 0x7f, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x0, 0x4d, 0x0, 0x3, 0x10000}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'yam0\x00', 0x1800}) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20}, {0x20, 'yam0\x00'}], 0xa, "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"}, 0x1012) readv(r1, &(0x7f0000001640)=[{&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000001340)=""/212, 0xd4}, {&(0x7f0000001440)=""/215, 0xd7}, {&(0x7f0000001540)=""/69, 0x45}, {&(0x7f00000015c0)=""/110, 0x6e}], 0x5) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) 2018/06/02 16:11:11 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/06/02 16:11:11 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYRES64]) 2018/06/02 16:11:11 executing program 6: init_module(&(0x7f0000000140)='cpusetvmnet0$vmnet0posix_acl_access\\\x00', 0x25, &(0x7f0000000180)='\x00') r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f00000000c0)="00ec522911032b7c690f4e526a147843ad13d794732e36928f2ad6620ae8f15bae8aae2859842854c7fcfc06cbe3133b2c97958499193c9eef76779bc0625d7cf7ca2c4d6e4ab71046f91e8797060809f81e9874922d5ec1d9f1e063", 0xfffffffffffffd62) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', 'cpusetvmnet0$vmnet0posix_acl_access\\\x00'}, &(0x7f0000000040)='#em1#+\x00', 0x7, 0x0) 2018/06/02 16:11:11 executing program 7: unshare(0x24020400) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) fcntl$setpipe(r0, 0x407, 0x100000000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="20107ceba6cede76a681c0b0cfe215daf078e1a78b2e7b40a64cf419b8d4252549ed26a7afebdf9f48142c13c1a23055c1cff3816c9ec9fa5734fa0ed7", 0x3d}, {&(0x7f0000000040)="d3d1e8010558f37932ea691e968a35e79c28bb9d394449e83336247162291f9976807ee5db42f27710dab2bfb7da4ace75f7741d1f531d991e5147ed731adf959028e39126fb1c818686cd44ea117d4d3f42acd386ab89772f9e79273b59b3ba", 0x60}, {&(0x7f00000000c0)="87542b2ec68e8aa2407c4967b84f5ec5930be1c818b7eb9f5ea6961b3da3e19e72a3e221e50a7ecd6d2fa3ed4b924ef9605bd8ddd94385e914593858f4350db55d6970fb324819ed728177f08dc889f35dfabad1de3e6381", 0x58}, {&(0x7f0000000140)="8e4ad7c0e952d972c5d24f13b60bbec46b24697b0d9eb8ec65d5b07459da494b4486f22b1e514c996e8aadbe552d9d5f7e2cc07bab7c4915c8f8fa2ee6d093a6eb47b80a85eba7d6", 0x48}, {&(0x7f00000001c0)="aafe26cdfe96f3d63e26e947ef57356c138232fba96be39265ad20d9060e1526d29515a6b41ac08f93e98d396f4a4a0f8faf80715383240ab2733afea87a5c587eddaf6a6be22b4f644bcda4cdecfda719fd6c373a9dcddfb88dbe47bc0e451a6b308aa3059e21a8772030dc4221b6f303fa49b4822f754e0b072a867b10f87b84dd3a8775113af68dc7c45d3a", 0x8d}], 0x5) 2018/06/02 16:11:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x2, r2) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/net\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x800, 0x5, 0x4, 0x9, 0x8, 0x7fff, 0x20, {0x0, @in6={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x3206, 0x2, 0x9, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x290}, &(0x7f0000000300)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000380)=@random={'system.', '{.cgroup]!-,[proc\x00system}{\\&)\'\\{vmnet1md5sum\x00'}, &(0x7f00000003c0)=""/33, 0x21) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 16:11:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xffff) sendto$inet(r0, &(0x7f0000000080)="7f7e5add2743e0f299cab6b39371d5debc23", 0x12, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff9b) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x1, &(0x7f00000000c0)=""/237, &(0x7f0000000000)=0x36) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x8011) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x4, 0x4e], 0x2, 0x3, 0x3, 0x100, 0xbe, 0x1, {0x1, 0x7, 0x2, 0x10001, 0x6, 0x4f7, 0x1, 0x1, 0x6, 0x5, 0x2, 0x72, 0xfffffffffffffff9, 0x4, "c2ce81fe9969b9bc8adee829599b223b3878ff6530a71204ac85874733bd5db1"}}) 2018/06/02 16:11:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x42, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0xfff7fffffffffffc, 0x7fff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x8b8, 0xae7]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x24000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f00000003c0)="ec1b44bc08c0e5f9afcf797e70a5286df90bd17a18bfff05c6a18eb1c9e26d5f1249cafa077e700801dc664c6c4c9a658a531b0cb7f36a405d5134f1160019ec12bf65b862f62e78f8", &(0x7f0000000440)=""/112}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x9, 0x100}, &(0x7f0000000500)=0x90) connect$vsock_stream(r1, &(0x7f0000000680)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0xffff, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x75b9}, 0x360) 2018/06/02 16:11:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="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", 0xfb}, {&(0x7f00000000c0)="d77193d363d143da062748b5ac367da3fa5b9830d153cb677c3bc1f858814f3bafd7ea9af83ba441b575", 0x2a}, {&(0x7f0000000100)="81addf618014d9d25ac97319aa1d551bdb77ec5b0433d9c09509d4d0069641c794bc2e493a43e9f5833c47680ab1b66457f4864556a500b28c478ea8d4ebe351e3227a650592c134803fe0bdc16988db6919dbc54de04c", 0x57}, {&(0x7f00000001c0)="8f22ce6c94c7ba5e5d70", 0xa}, {&(0x7f0000000200)="563fcd4a178abcd77f4497a13afda0f0", 0x10}], 0x5, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x40}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r8 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/06/02 16:11:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0005596ad5439d364dc5b495228a85b4221231a6b426b9a306f82b60dc47a2a1ffdcc0f134c359a25a2dd9cbae0c"], 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1000000) 2018/06/02 16:11:11 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) 2018/06/02 16:11:11 executing program 6: socket$kcm(0x29, 0x15, 0x0) r0 = memfd_create(&(0x7f0000000180)="36dc7dfc89a928fb0d46ac9d26f638a569", 0x3) ioctl(r0, 0x6, &(0x7f0000000040)="28624124d05d0996c7eb") clock_settime(0x80000000, &(0x7f00000000c0)={0x0, 0x1c9c380}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/147) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x6, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x7, [0x7fff, 0x0, 0x5d, 0x2, 0x3, 0x1, 0x7ff, 0x80000001]}, 0x5c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xff, 0x4) 2018/06/02 16:11:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1}, &(0x7f0000000040)=0xc) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x3ff, 0x7ff, 0x7, 0x1ff, 0x2, 0x7, 0x7, 0x392, 0x40, 0x2f2, 0x3, 0x5, 0x38, 0x2, 0x9, 0x4, 0x1}, [{0x0, 0x3ff, 0x9, 0x3, 0xfff, 0x5, 0xfff, 0xd463}, {0x6474e551, 0x1f, 0x80, 0x8, 0x53, 0x1, 0xffc0000000000000, 0x3}], "84e37090c77565a8e920f6eb62b24061f425ac1009cda7e6d41fecd56e82e66880528972320902efbd3b8b340526a7854819c51e299946d70a44c2eaf2efe0fcc7600ce1c94aa9b8fd19b22e204af2ac80eaf83c27f2d69a52b2d7995653f9e5f41a855407af7b1fe555eb5e2bc419f8c8ddb011d93e93481320"}, 0x12a) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x40) 2018/06/02 16:11:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x20000000000004) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r1, 0x40044591) readv(r1, &(0x7f0000000000), 0x1) 2018/06/02 16:11:11 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000), 0x80) 2018/06/02 16:11:11 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) unshare(0x42000400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3f000000, &(0x7f0000000080)) 2018/06/02 16:11:11 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='md5summime_typecgroup\x00', 0x16, 0x0) 2018/06/02 16:11:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x7fff}) r4 = dup2(r1, r0) shutdown(r0, 0x0) mq_timedreceive(r4, &(0x7f0000000280)=""/223, 0xdf, 0x8001, 0x0) [ 168.534117] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:11 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x88000, 0x0) sendmsg$rds(r0, &(0x7f0000003780)={&(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/95, 0x5f}, {&(0x7f0000002140)=""/255, 0xff}, {&(0x7f0000002240)=""/172, 0xac}, {&(0x7f0000002300)=""/88, 0x58}], 0x6, &(0x7f0000003680)=[@cswp={0x58, 0x114, 0x7, {{0x2}, &(0x7f0000002400)=0x8283, &(0x7f0000002440)=0x3d, 0x5, 0xdb0, 0x800, 0x893a, 0x8, 0x4}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xfffffffffffffffc}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2000000}, @zcopy_cookie={0x18, 0x114, 0xc, 0xe9}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x80000001}, {&(0x7f0000002480)=""/209, 0xd1}, &(0x7f0000003640)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/181, 0xb5}], 0x2, 0x8, 0x100}}], 0x100}, 0x20000010) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffd19) 2018/06/02 16:11:11 executing program 3: r0 = socket(0x2, 0x803, 0x3f) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10004) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5f31, 0xc27349c, 0x8}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="1f1d6e758b5c2a2f15a83768b96c2b9c63517ae6b59eb7f431546b45b2c3", 0x1e}, {&(0x7f0000000180)="3bf341d07d96a649906d631d1a573f529dae06978bf0b1cb0df4211c7680ce8c4f1aa850ac35f41c26f0f88d88eb681ff27b3eeb0882f9abe0c13974a55d73f0f6f046e69a945544602cc65b45b20ba5e5594aa7e0993ee8b3a4eb8b533fc1710b04ee59133dd6c77941b0ef9fccb8ed3bf6ae130efc677766201c821a62449da7873a18a3b408617bc7ce2e2d7de9433699c8a0eb8c0e5bab3a5db68251a4db49e138792def369a75324d261e682054ecdc4b632dc336acd33bde7916095bc39ae6414885464da8f336f7cf17eed8a4dff6792e1ed8fa52e319714c9cbb5481363ce1e707a51eda806e62ef3cdeb2", 0xef}, {&(0x7f0000000280)="b8808d2bad883cf8c3c8980a195604bc53f20425e2afbd931e0b6cb50baf869543334f8ab0c15da61cc27fc4327a7d86abbcaf9ea505aef9071b988cd3d26afc2a3b4abd516cb429350f427cecd6ba34a789ca9e4f2ec5cff2b79facfa54a2ae92029706d88319964ee67adcbe1fd34555bcbe2533619f05349ed7e25931d29bbab99c0dc9e7e2908162dfa6c25413c2f1254cef0961a9ef6546a6666ada50e7e41f5788a84425b3a40fbecb53c5ded5d54c1e6f59e3ee0238b267ada9aed99498185418d27c58e19978625d134f4fee94f78a4d341c3e10bf3184", 0xdb}, {&(0x7f0000000500)="9b56c0ed33a5b481fd3d3d44c9fb10db42c7eda0b21c9a2595e559a2a4491493ef72a388e6de6dd80e76427fc86399b3ad6138c2833eb4fe6f572d4410b23159b0df2d384a6e50765d78d24c554d9aa9b6c04aef5e0b2f8ed5be732670ee4479d7e603145394a30d979efbe462", 0x6d}], 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1000, 0x30}, 0xc) r3 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r3, 0x8918, &(0x7f00000003c0)="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") sendfile(r0, r1, 0x0, 0x72439a6b) 2018/06/02 16:11:11 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000001}) removexattr(&(0x7f0000004f00)='./control\x00', &(0x7f0000004f40)=ANY=[@ANYBLOB="7c6d6375726974792ea300"]) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000), &(0x7f0000005040)=0x4) recvmmsg(r2, &(0x7f0000004c80)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/7, 0x7}], 0x1, &(0x7f0000000200)=""/137, 0x89, 0xbd4}, 0x400}, {{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/181, 0xb5}, {&(0x7f0000001580)=""/200, 0xc8}], 0x6, &(0x7f0000001700)=""/199, 0xc7, 0x480c}, 0x7d}, {{&(0x7f0000001800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001880)=""/71, 0x47}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/3, 0x3}, {&(0x7f0000002940)=""/187, 0xbb}, {&(0x7f0000002a00)=""/70, 0x46}, {&(0x7f0000002a80)=""/249, 0xf9}, {&(0x7f0000002b80)=""/115, 0x73}, {&(0x7f0000002c00)=""/71, 0x47}, {&(0x7f0000002c80)=""/144, 0x90}, {&(0x7f0000002d40)=""/234, 0xea}], 0xa, &(0x7f0000002f00)=""/10, 0xa, 0x3ff}}, {{&(0x7f0000002f40)=@nfc_llcp, 0x80, &(0x7f0000003240)=[{&(0x7f0000002fc0)=""/138, 0x8a}, {&(0x7f0000003080)=""/195, 0xc3}, {&(0x7f0000003180)=""/186, 0xba}], 0x3, &(0x7f0000003280)=""/232, 0xe8, 0xe9}, 0x1f}, {{&(0x7f0000003380)=@nfc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000003500)=""/160, 0xa0, 0x3a}, 0x80000001}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003640)=""/25, 0x19}, {&(0x7f0000003680)=""/194, 0xc2}, {&(0x7f0000003780)=""/65, 0x41}, {&(0x7f0000003800)=""/243, 0xf3}, {&(0x7f0000003900)=""/5, 0x5}, {&(0x7f0000003940)=""/39, 0x27}, {&(0x7f0000003980)=""/223, 0xdf}], 0x7, &(0x7f0000003b00)=""/176, 0xb0, 0x7}, 0x1}, {{&(0x7f0000003bc0)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003c40)=""/189, 0xbd}, {&(0x7f0000003d00)=""/84, 0x54}, {&(0x7f0000003d80)=""/145, 0x91}, {&(0x7f0000003e40)=""/167, 0xa7}, {&(0x7f0000003f00)=""/73, 0x49}], 0x5, &(0x7f0000004000)=""/131, 0x83, 0x10001}, 0x4a72}, {{&(0x7f00000040c0)=@nfc, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004140)=""/192, 0xc0}, {&(0x7f0000004200)=""/133, 0x85}, {&(0x7f00000042c0)=""/131, 0x83}, {&(0x7f0000004380)=""/160, 0xa0}, {&(0x7f0000004440)=""/217, 0xd9}, {&(0x7f0000004540)=""/77, 0x4d}], 0x6, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000004640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000046c0)=""/194, 0xc2}, {&(0x7f00000047c0)=""/217, 0xd9}, {&(0x7f00000048c0)=""/183, 0xb7}, {&(0x7f0000004980)=""/68, 0x44}, {&(0x7f0000004a00)=""/201, 0xc9}, {&(0x7f0000004b00)=""/185, 0xb9}], 0x6, &(0x7f0000004c40)=""/41, 0x29, 0x899}, 0xffffffff}], 0x9, 0x10000, &(0x7f0000004ec0)={0x77359400}) rmdir(&(0x7f0000f98ff6)='./control\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000005080)=0x9a75, 0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) connect$pptp(r4, &(0x7f0000004f80)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/06/02 16:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0xfffffffffffffffe, 0x7ff) setsockopt(r0, 0x40000112, 0x81, &(0x7f0000001080)="c0bf22a1", 0xfe67) 2018/06/02 16:11:11 executing program 6: futex(&(0x7f0000000040), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x80100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000400)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) exit(0x3ff) ioctl$TIOCCBRK(r1, 0x5428) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x0, 0x3}, 0x14) sync_file_range(r0, 0xffffffffffffffff, 0xffffffffffff7fff, 0x7) accept4$netrom(r2, &(0x7f00000002c0), &(0x7f00000001c0)=0x10, 0x0) socketpair(0x2, 0x7, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x4, 0x20000) write$evdev(r3, &(0x7f0000000240)=[{{}, 0x100000000, 0x1, 0x20}], 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x58840, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x101013, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) futex(&(0x7f0000000280)=0x1, 0x7, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x1) r4 = request_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)=':proc--\x00', r4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x76c9, 0x3ff, 0x675, 0x2}) r5 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='selfusermd5summd5sumvboxnet0ppp1\x00', 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x8, r6) 2018/06/02 16:11:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)={0x70, 0x0, 0x0, "3ecdb9eb0fc7b20b81ea95b06236bb9062986c5dc1eca507443e28810901e1b8e62b091cf51150c9f6f782bb663172aef2e4aeb46cb854b0594c7fb78c8b36c54f462c588554470692b871572892f8a7ccff43e7805f2c3d55416b1bee0fb119103f09c90e1de0b392b5eb445c21008b"}) 2018/06/02 16:11:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)) [ 168.992199] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000080)="1e4ba67d9eb6d94329fc41b8cf5055b6f0d58b5f97", 0x15, 0x0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 2018/06/02 16:11:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sched_yield() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5b, r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5898c9a1}, 0x1) 2018/06/02 16:11:12 executing program 6: socket$pppoe(0x18, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/06/02 16:11:12 executing program 4: r0 = socket$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) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0xffff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1, 0x5, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x7, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/02 16:11:12 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/89, 0x59}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/79, 0x4f}, {&(0x7f00000005c0)=""/80, 0x50}], 0x9, 0x0, 0x0, 0xffffffff}, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7c, r1}) r2 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 16:11:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40000000023, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) 2018/06/02 16:11:12 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') mmap(&(0x7f0000866000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) mprotect(&(0x7f0000864000/0x4000)=nil, 0x4000, 0xffffffffffffffff) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400000) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) 2018/06/02 16:11:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000d80)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x1}}, 0x11) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40040) write$rdma_cm(r0, &(0x7f0000002b00)=@notify={0xf, 0x8, 0xfa00}, 0x10) 2018/06/02 16:11:13 executing program 5: r0 = socket$inet(0x2, 0x11, 0xa26) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in, 0x0, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r2, r3/1000+10000}}, &(0x7f00000000c0)) ioctl$KDENABIO(r1, 0x4b36) 2018/06/02 16:11:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000000, 0x101) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000140)=0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/06/02 16:11:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000098, &(0x7f0000000100), &(0x7f00000000c0)=0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_set$uid(0x3, r1, 0x5) 2018/06/02 16:11:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$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) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/06/02 16:11:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x434800, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x32, 0x15cc, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x100, 0x0, 0x10}, 0x98) 2018/06/02 16:11:14 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc20", 0x2f) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) clock_adjtime(0x7, &(0x7f00000004c0)={0x100000001, 0x7ff, 0x20, 0x6, 0x3f, 0x4, 0x6, 0x9, 0x67, 0x5, 0x1, 0x100, 0x200, 0x200, 0x2, 0x100000000, 0x6, 0x8, 0xfffffffffffffffe, 0x3, 0x88d2, 0x1, 0x6, 0x7fff, 0x5875, 0x9}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffff, 0x200) r4 = accept$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r5 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) rt_tgsigqueueinfo(r5, r6, 0x30, &(0x7f0000000240)={0x1b, 0x5, 0x1, 0x7}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/06/02 16:11:14 executing program 2: r0 = epoll_create1(0x80000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b40)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002c40)=0xe8) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) r7 = getuid() r8 = getegid() r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgid(0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003900)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) fstat(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000003b40)=0xe8) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0x6, 0x4, &(0x7f0000006a80)={0xffffffffffffffff}) r25 = gettid() getresuid(&(0x7f0000006ac0), &(0x7f0000006b00), &(0x7f0000006b40)=0x0) getgroups(0x2, &(0x7f0000006b80)=[0x0, 0xffffffffffffffff]) r28 = inotify_init1(0x80800) r29 = getpid() r30 = geteuid() getresgid(&(0x7f0000006e80), &(0x7f0000006ec0)=0x0, &(0x7f0000006f00)) r32 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000007180)=0xe8) r37 = getgid() r38 = getpgrp(0x0) r39 = getuid() getgroups(0x8, &(0x7f00000071c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r41 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007a00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000007b00)=0xe8) r43 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007b40)=0x0) getresuid(&(0x7f0000007b80)=0x0, &(0x7f0000007bc0), &(0x7f0000007c00)) getgroups(0x1, &(0x7f0000007c40)=[0xffffffffffffffff]) r47 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000007c80)='./file0\x00', &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getgid() r50 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007d40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000007e40)=0xe8) getgroups(0x8, &(0x7f0000007e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007f00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xe8) r55 = getgid() r56 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009740)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000009840)=0xe8) r58 = getegid() r59 = getpgid(0x0) getresuid(&(0x7f0000009880), &(0x7f00000098c0), &(0x7f0000009900)=0x0) stat(&(0x7f0000009940)='./file0\x00', &(0x7f0000009980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a440)='/dev/sequencer2\x00', 0xe00, 0x0) r63 = gettid() r64 = geteuid() getresgid(&(0x7f000000a480), &(0x7f000000a4c0), &(0x7f000000a500)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a540)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a580)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f000000a680)=0xe8) stat(&(0x7f000000a6c0)='./file0\x00', &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a7c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f000000a8c0)=0xe8) lstat(&(0x7f000000a900)='./file0\x00', &(0x7f000000a940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000000ab00)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="0dee4628925ef18223a6e2781c5a872e423d11b2162263fcc1fc9ea6389e125a037d613e2a83a67acef76b8e5cf3256773965fdb1eea4d993f755843ad91761afdfb02a0e846f02cad039ec781521a53620cc79b39daceae3192a7d9030ee18bd7075d809a14eb12292302061ab7098ff43e06f93ab853f5bb1039575f0e0251b5f713e0d732fcc8c3403383", 0x8c}, {&(0x7f0000000200)="c3fe84624cfe7d94242f24ac7dfa291a66d37c5be65286f33aa22d1eaffcf74ba91e9781689602e6c6590ce5c3b491f73c88980be8b2909a98bf861b5591879fd985387c0b54b2f3f5bf921b0d6394ca45ab4f1f0dc7b1ce63cd21969a5f99b56a645467660eb58207809f40a2780d", 0x6f}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000340)="4c73a7a91fc0d6ea78937bdb3808e3a91186494be0177995cc36f20e9fef0e8e4e06f387c0410ab0f2f1b8dd8038dba4be850cde0a7910386ab05b3bdf4451ed645ff3f114b69fd4de4c6c6c7499af68c66fca6e2af3df8900346a6eb61b72efbbc2a92473518fc407679e53fd8dbb652db6d77bc7", 0x75}, {&(0x7f00000003c0)="3dc5f18b3a3b24072f161bf07bbbf14b008ed935f1c15e5445d63a92450017ae8369bdedc3e75ca0114e1b1bc0769a45f0f8a36f0b5317aa8a4bda21a0aa7356dba22d3af3dbac96378fd123f363a3a05f4b03c094683c129bd6dc17c81104739fbaf3724068c07b5ca666c3ec1fa016d62c38e9b05c42938005508491ef1641ef5c68bbe44a3e34b93d41f1e21495793342124b1bafa086b8c59764b4a52e8378786a831cb3ea4c313bc17818a8e697817e61ed3a19f1faabfa553d06863f03e407feb238222ed75b022eccfe6fe3dca44973b8ab", 0xd5}, 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0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc0, 0x1}, {&(0x7f0000006c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000006d00)="7a35040b32c09cc9bb73b07a2d094701b6ee6306d9", 0x15}, {&(0x7f0000006d40)="e6bca5bd07fbb71aa0a1ff1aadd75116b22659480546c0578cb66a1a6dc41f40d168bfc6c28c60b2d12423cf42071fc62c6523369ff84904f6ba407b043f5715e62e19aced3a5f28af0582a70217d55edbc265291a56f6d05eb54a8828ab3e9bf3b73e377cce0b7c38109ccae6a6fed8df63db98436e846d87860493ea51e7e95fdba74e9872bf69546c1b7ba4db81016701abc148c21ddde0847e572e57662a4b623b017572a8047c267148bd8a73765ffd7ed687ab67f31ca48274b5e3160419e895d137e0e03dfcee04e1a4da14", 0xcf}], 0x2, &(0x7f0000007200)=[@rights={0x28, 0x1, 0x1, [r0, r28, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xf8, 0x8840}, {&(0x7f0000007300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000073c0)=[{&(0x7f0000007380)="10a4f455f36e197f2a7b43e9eeada14c19f8ebda2544d1fb92adb699d27763707fadd6c45822870319f24b0ac543692f10aed4b921", 0x35}], 0x1, &(0x7f0000007400), 0x0, 0x800}, {&(0x7f0000007440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007980)=[{&(0x7f00000074c0)="55c68632fba5fee67f6f67044faafb9bb3f56065a26b5ee46f2b4790f645bf2a3b82c51a2b9aefaf1e1cf2f861750ca8eaa969492fa460812d0d3711ede8e94e57631d33364f46b8f7af7a709623b78af45ae89ea3b0b4d332b4403ffe95658103fcc47f8a17bab993d503332e297944c7ad0ccfe83b41d9394ecf71d55ccebde9721300e7bc29ada309d4984c4d77498a293c09da9249244aba05d45150c5bb4b881d", 0xa3}, {&(0x7f0000007580)="257b7d3f9dafadf182b2d7", 0xb}, {&(0x7f00000075c0)="099a7be0d66b7d968b73772cfae71479e6e18efc9a3ea607f010243a934bf76dc9ccf44290a45d40e57dff016480148564e0c4b2d1e43368def39c811b78bc6b57fa6766f48a8f7949b0f0b51542bf0a08", 0x51}, {&(0x7f0000007640)="2a380f6ecf02d0be70a0744730478799fc50bf2f428d44e4d32953ca0a5c8bb105a6605ae1d44c0c1db707e7c6f53b7a2818c637ca83e51505f8815ecdbf6e62183a32b80dee750edbeccaf332779e9376ea843175b49aac0f3a6b9b98b3d19190325061085eff37f7c160c8500def463adc53135ce5fb5ea836c4c04c013a1c1120a08d50679dd1c00ae4f8bca4bb96ca47bbc0cfe112f5fda1d75e79b0bd487626715b42128822fa9691add73d9b6d3c7b3848bab55ef0313d2d244a6f8968a49ff732a76a3153d10f9462457ae6657e98a85b24b39c875217e436ea96", 0xde}, {&(0x7f0000007740)="d08703ead9057ed8a0de287e32be209b7a2fe2332d883b83a555656290bad2ae9c4592ccfefabc6a5dc54fd18bb3d64470e3059f564337e16365f668b549c7b2153f3aaedce3d95edcbe03790fdb571d5fbc4032d14544ccbaf37c600a4ef9546c74228b7a33b3f6c4d9b1a2384d0efe23ee97752077f2fa077e419179647243925d6af498790345a7aaed61fbfe563cf075a27ca8985445f621fce28d6a398a36eafb6f065547716b51206d299531df7c934eaec5615485bb0e6148", 0xbc}, {&(0x7f0000007800)="da0add823f6b3a3f7835ad8795314718546dfc4a58259c81111d887c998e7157c7b227f50f0d4beee4876a7605db301a57c4aa7ed94602183f8e228ff906754562a28f2c3cb22fbcffeafe9ca20d73f371c805f4d2bef0ad56cf9e5b29b19c91c94516f86e80e2da79bd357c6db66c2a35b28508c228577171e96445d9c9b76d41d3dfae890d8f66687274ae5d6431823d0a42ba9c7a935ae3dac25dd388ddefa00aef44f0a810c5e2c6e832b0e7b705b56049f7039cd52b24680c0698bcabfb2c3936325d6678f136639b7bc571d901fe6f94518cac82dd5dd76efb75f8bd86b05be350cf8450f5a572fcfe09c3d8c9", 0xf0}, {&(0x7f0000007900)="a2fc21c5f3ec6a4c69ecafee2c98f84919af4c5b9c3b703072850294bfb48351f561b4b41fd4ec876f18232ee518a9e49f4cab61849bb909dfe845e99b619d028f7b096bf3474c8cbd2e3751dc6b3669e54a0c29ada0e9ff980787b6ab30dc2de9", 0x61}], 0x7, &(0x7f0000008040)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, 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{&(0x7f00000085c0)="4108e6a188c8d4d384ea065493a0a202b8261ea8e92c3700fd29c2d8db04723f46264f0069596744709c76f81144503a548164d46f77ece05aecedd83b25da9ca6fb680f6b625cfaf655a19e6bde40b82a01303c09b491c8b4246177a922d3e6b3b5726694cf8e6c166e596f7a5d47252b26136d1517665870320880e2d5a6c09c4bdb96f59e5b6f99296d58c0e9617946677a414644af4cf2b1827666549b", 0x9f}, {&(0x7f0000008680)="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0x1000}], 0x9, &(0x7f0000009a00)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0x68, 0x4000000}, {&(0x7f0000009a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a0c0)=[{&(0x7f0000009b00)="464e341c6a251f66f9f6480fa4c9ae11c386dedc8c3d3282f71d4d51c4", 0x1d}, {&(0x7f0000009b40)="8045f5c91261e050f468405c5708a3011e07e4fdc22a4723e30f9ba86dd5e296e21602e1c5181941a6c2ce9b722fdc7921fc94cd9c7a04da9958059b7ffb09ebfbe9161650ccb291672a825dadaee3faea13776ac1aaf8fd838ce3e5775c5a303d8f9ecada6b88c234d0b2fa35b2fa85b6a0b08c6ba56306d8218cb7b04df38fab808bf256c527d8c991f18a19a764f63e0b770e", 0x94}, {&(0x7f0000009c00)="73f1f574784a2476f8a1da46a768b0cd5190ac05e201d74ada2dc647c07b9eababe4970ac9ac9d8f9e4bd19295470bd632c50e43de7db6371694aa453096eb50afcbeb696227bc57feedc3b1819440669636464156d7a27719d10f79fc3a8437622e3c0abc5a8130320a082b4dd2c07285f0764aef812f1894a8c79428533ca9e6b31e7b8d1ed986696de3c0b46c4d982ca40bc4f6ddb0c095fcb58123a4b89dd5d74789b6b53225a3e8f022dbbba637b93116f54e63d91598d008941547e91d821e029d84c1424b6925deb9679138fc8a64fee73749090db27d404eddcdeab89065720378ee", 0xe6}, {&(0x7f0000009d00)="c703398cc461d24753afbbe14315215cce5522d9d7f8639443c9e3f561fea3634222b654a366dd4feb9877cb81ad55f2235dc3a9d222654b79980c2af8a09d4192ba077e76a99e89a1d0ccf4f7d77ef82f04d9495993bbb50d7b8ce65e880c1b58707bc5a8347a61646a702bab8addac820475d11c4667c88f", 0x79}, {&(0x7f0000009d80)="180110d6707597bd91d1b53a3572f5d0c6f5efdb3a913ee7b6e2ff", 0x1b}, {&(0x7f0000009dc0)="13986a44ea5a5cdcc9c842f577a0c20ab6d5cc319e7923e32485bed4e117e9a76e70c68bd2eb4a410fb34204b53f0eddbd3cd03ed1c559fbd4b5ab7700b748e36a3c293342", 0x45}, {&(0x7f0000009e40)="dcaa1816fd5e27a8c96e768642f9dbcae64c882cc3b72abc7f206e749a90a41feca495934230a2e5", 0x28}, {&(0x7f0000009e80)="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", 0xfa}, {&(0x7f0000009f80)="05c2e8232b326b784064b4e85a16b6e7e840bbdb42c1def5d010c23de30ada890099940837e2562456d8a9fb4f5e54", 0x2f}, {&(0x7f0000009fc0)="45463428477827955917ac3ce79dbff7629c3a4c555ba4ba06bc2d64aeca2f5e661f5380b0e1ad9da71a9bffd5201ade29a2b14b5a356ecc03f3c6abb45b5d9f449cad71cd6e7c14db7292c7eb1f59b1a80685ca256096cbc3243311061e409f178d516666f09eb71aed6ba5ba5627abf901b6e5fdf672f18bae7e5fad2910b9a3e37c980839d1cdbbeae3ec39b6a806c356dc46cdeab93607522646b95385d0eb0d72f9ceb22c39e5d8fbd0b0fdf4796fe966ddbf3c7d748d88caed93c4f818063d663e257172104e8184c86724df13a5876449be8f8c84", 0xd8}], 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="00317ce2211256b73c94455d673a679f7626", @ANYRES32=r0, @ANYRES32=r1], 0x18, 0x4000}, {&(0x7f000000a1c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000a400)=[{&(0x7f000000a240)="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", 0xfd}, {&(0x7f000000a340)="8ae609051b79b9269493946a9e066d66d2f73f3919e69bdbd2c159e2a5ccbc9fb8e4574a1f97ad09b7f46e4f9e574eb82040aececc15b525d0d6e9bb30a48a649aae3c1b5e2665778f0467788ec8add03ea4185bb61fdc8e2f7d0d7556301a8abe82720f312dd028f29a1b5b667cc968ea938e1affb5d64247758766b6a2e606c342ca06c9915f5ba94b33e9a2d932eee1a6eb9bd329c50bec", 0x99}], 0x2, &(0x7f000000a9c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r62, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x108, 0x1}], 0xa, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) 2018/06/02 16:11:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/06/02 16:11:14 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x20, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) prctl$intptr(0xe, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x6) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}) 2018/06/02 16:11:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0xffffffffffffffff) close(r0) 2018/06/02 16:11:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e22}}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000001c0), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x121200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x80000000008000, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x1, 0x3, 0x1, 0x6, 0x1f, 0x3f}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000003c0)=0x8, &(0x7f0000000340)=0xfffffffffffffd8d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x22, 0x10}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x3}, &(0x7f0000000480)=0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x8000}, 0x8) fcntl$dupfd(r0, 0x406, r0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x2, r3, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/06/02 16:11:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x404000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x91) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000000000402182, 0x0) 2018/06/02 16:11:15 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000400)=0xb0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000200)={0x0, &(0x7f0000000380)=""/93}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7f, 0x80000001, 0x9, 0x3f, 0x9, 0x1, 0x1}, 0xc) ioctl(r0, 0xc2604110, &(0x7f00000000c0)="2ee0230f5fdd33c758a632b870ce4dc1d7d74236780046eb601a42b04e404a5dcd12f24dd20a25c485b35cbdefb03d08b6e67d71fadb50f789bbd5c822e0ca956f69a6beeb") 2018/06/02 16:11:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/06/02 16:11:15 executing program 4: r0 = socket$inet(0x2, 0xd, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="9403", 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x7) 2018/06/02 16:11:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000000)=""/22, 0x16}], 0x4, 0x0, 0x0, 0x6}, 0x100) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ebde62cc3d8f", [], {@x25={0x805}}}, &(0x7f00000001c0)) 2018/06/02 16:11:15 executing program 0: unshare(0x2000400) r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000540)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000580)=0xc) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xd8, r1, 0x8, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x44094) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x10) 2018/06/02 16:11:15 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x0) r1 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x184fff, 0x2) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffff8327, 0x2, 0x200, 0x0, 0x30}, 0x98) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x100000000, 0x8, 0x0, 0xbf, 0x0, 0x80, 0x4, 0x5, 0x4, 0xfffffffffffff000, 0x100, 0x8}) mq_timedreceive(r0, &(0x7f0000000500)=""/33, 0x21, 0x7, &(0x7f0000000540)={0x77359400}) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x610000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) fcntl$setpipe(r0, 0x407, 0x3ff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/02 16:11:15 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x2c) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x422a01) io_setup(0x7, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xffffff78, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x25}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000200)=0x10) prctl$void(0x1f) 2018/06/02 16:11:15 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x80802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000180031030000000000000000020000000000fe0200000000080004000481a78e486c60bc9a8cfea2d59abea8bd475be15002b40c2d299106c76272e0c9e8f92103e3de1cd19852272c18357e818ca0cdef07aae3fa6417c99ab82b59d3a994748c72530c62d11d567d44c88bf976e21e01947059205868cbc8daaafcd2035ee5565fd148c2959933aff2d54006a2c294ff43fb0ddfcf926720bc26a305e198d9a83ae7985c0a4252b217cfe134cd1a51e291cc35f9e2729525f3e23d4789922adb85491a9b4f20e95501bd62441fec22c4b034144f25bd34b075"], 0x1}, 0x1}, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0x16) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0xaaaaaaaaaaaaf58, &(0x7f0000000240)=""/73, &(0x7f0000000300)=[{0xb, 0x17, 0xa, &(0x7f00000003c0)=""/23}, {0x2001, 0x1000, 0x8000, &(0x7f00000015c0)=""/4096}]}) 2018/06/02 16:11:15 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/06/02 16:11:15 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x0, 0xf23}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000000000000000000000000000a5feffffffffffff", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000dc00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000100000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000000280)=""/229, &(0x7f0000000400)=""/245, &(0x7f0000000500)=""/169}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/06/02 16:11:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/06/02 16:11:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) fcntl$setlease(r0, 0x400, 0x2) 2018/06/02 16:11:15 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x1ff, 0x80) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x4, 0x4, 0x0, 0x0, "fa145c27a871151f65eaca830f6790d9dd2a640e75991774597ceae4c0555b74b90de72dd1d84164bb6fa13d", 0x3}, 0x0, 0x0, 0xe8, r1, 0x7fff, 0xfff, "911772bfddd834e54fc2dd49daeea7973b1610e451d161bd8fdcddbe38dbbde1aa62d1f89ed461bf6d1f1c8124b9e5e1bf0d64e0ae306e0717878ad21b67bcf3", &(0x7f0000000140)='/dev/vcs#\x00', 0xa, [], [0x6, 0x7, 0x3, 0x1]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) r3 = socket$inet6(0xa, 0x3, 0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/02 16:11:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x60012, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x400580) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x10000) 2018/06/02 16:11:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x2000) 2018/06/02 16:11:15 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000001280)='/dev/adsp#\x00', 0x1, 0x149801) recvfrom$ax25(r0, &(0x7f0000000080)=""/194, 0xc2, 0x0, &(0x7f0000000180)={0x3, {"ea735570d40536"}, 0x279b}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000280)=""/4096, 0x1000) pause() getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10b, 0x82, &(0x7f0000000040)="dab897ab", 0xd5) 2018/06/02 16:11:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1) r1 = socket(0xa, 0x200000001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="380100bd7000fbdbdf250400000008000400ff7f00000800060004000000040002001400030008000800010000000800030001000010080005000646000014000200080003000008000400030000008a44b4f5e560b88340d9ba745ffce61e97f37394019a770bb53e219b24bf31413ada1f74d6ae702753f2944c99aa4c9379e1619bb9c99f6815c52dd7265ba45be20000000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4000841) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0x2) 2018/06/02 16:11:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) dup(r0) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/02 16:11:16 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f2fb42c99240970") clock_gettime(0x7, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pause() pread64(r2, &(0x7f00000000c0)=""/34, 0x15c, 0x0) 2018/06/02 16:11:16 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6f6f40ae0900aeb5e3c1896d3c59d06f72655f61646a00") sendmsg$rds(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000040)}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000580)=""/243, 0xf3}], 0x7, &(0x7f0000000740)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x7fff}, &(0x7f0000000200)=0x967, &(0x7f0000000700)=0x2, 0x9, 0x20, 0x2, 0x5, 0x10, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x10000, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x55c6, 0x3ff}}], 0x88}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xd, &(0x7f0000000840), &(0x7f0000000080)=0xfffffffffffffe07) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000000)) 2018/06/02 16:11:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0xf66}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x1ff}, 0x20) 2018/06/02 16:11:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000000c0)="a767a6c5370c1370f624cb461316ebeeb88fe0969c3002ed48c4e420ad7a57efbe4b792d15146430026bfbee98ea1236f372b88f96f763331ee64a9e19efdac3517acc39996a5bb2d6dfeb8c5b57228bdef7deac304d246dd7a2390ded955c6a7e58a3fab3da1c4f885c6bc98292b87bd77f556224b2c6c660e616a035bfcc201ecf65c33d05ee1ba53a3c0a6f614dee30263149afeaebe3182c21f1d116fc92b3507ea277a6fd024d") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}], 0x2c) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0400000040010000040000000000000037ba3ac3496c7dce1cf35a6a54facd4e980099dc7228bc4d459330db6f1ded82ef0b479b5ae61fa2b6e06f7ef2c78f3a558d919dd1d9b30b8fcdd2255d9f78f1be6c4f89c0eb15dd29ea3eb0ab3b34b8832b77158a03237af4da21fddb4c59fa7c50f6d3e650bd35e55d6ead5829dc44d20734aee6b8dbc476db42e908693cab8c7ccca34f26eefb6fcfea22b2d2f9585158632a1467dfa8b48e13a1076c8b204609e3e85e5d429aa93bafbc8e04fb5e3b29d7f88aff23eae67d9fe4df3a5cc3", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="01000020010000000300002005010000de7ccff488a4130d"], 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) dup3(r1, r1, 0x80000) 2018/06/02 16:11:16 executing program 0: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x43a, 0x40002) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7fffe, 0xb53, &(0x7f00000000c0)={0x0, 0x0}) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xd8a4}}}, 0x80) signalfd4(r1, &(0x7f0000000140)={0x9}, 0x8, 0x80800) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000001180)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/233, 0xe9}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/06/02 16:11:16 executing program 5: r0 = inotify_init1(0x80000) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x3, [0x1, 0x6, 0x1]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x7}, 0x8) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/06/02 16:11:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4000100) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xb93) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pwrite64(r0, &(0x7f0000000200)="ad9af982866d357037829ee3e9886d1ebfe02e59f29a70c68a3d58a6ec61d71cf23949eb58485f3d331b6271c67ccd767a9c48b93fe1a6fdb300ffb477ff4a3327e94ab37d870f412ae7d1aad6e459487fefdbc2b3a42421ba4d18ff367900c1e21529b7f654a9ce3447612be2dba1c68a81ba2c473c6d7325023adceb61a207243e929be1be835ffb7de4c3c7cd02b43a0c2fb38717465853862f254840bdd373cbe624160253cbdca6cab897b3184c8d87d76c04c70f14e382da0487", 0xbd, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x101) accept$netrom(r2, 0x0, &(0x7f00000002c0)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0x7ff, 0x2086, 0x40000, 0x7}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000180)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000340)) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) 2018/06/02 16:11:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a4775b0", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="caed03756d6f965ab9", 0x3}], 0x1, &(0x7f0000000500)=[@assoc={0x0, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3}], 0x88}], 0x1, 0x8004050) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x88000, 0x100) ioctl$TCSBRKP(r3, 0x5425, 0x4) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/73, 0x49) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000280)) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/06/02 16:11:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) timerfd_settime(r1, 0x4, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) read(r1, &(0x7f0000000100)=""/77, 0x9c) 2018/06/02 16:11:16 executing program 5: syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/06/02 16:11:16 executing program 6: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/177) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200200) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x1, 0x8001, 0x2}, 0x8) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x7, 0x7}) 2018/06/02 16:11:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl(r0, 0x100890f, &(0x7f00000000c0)="80d78a80c313cd47866daac3eb98f9cf31c83aa86e2db6315b509f726a9f265bf789509dd2feaa4190b4b9b0725909b9109e4fd319b545d16ce7fe9dcbde88a5091ac0b1cd823beac07efae211ef30d87d4ea3b391f69d9921ee02") mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x3dc88a525f99ae40, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xffffffff, r2}) mlockall(0x4) 2018/06/02 16:11:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000180001b000000"], 0x28}, 0x1}, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/148, 0x94}], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0xfffffffffffffcef) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0xfffffffffffffff9, 0xffffffff, 0x9, 0x9, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7, 0x5, 0x9, 0x92}, &(0x7f0000000180)=0x98) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") accept$alg(r0, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200), 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000380)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/02 16:11:17 executing program 1: unshare(0x8000000) semget(0x1, 0x3, 0x200) semget(0x3, 0x1, 0x200) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) semget(0xffffffffffffffff, 0x3, 0x0) unshare(0x28020400) [ 174.132634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 16:11:17 executing program 4: creat(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='maps\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f00000002c0)) [ 174.270805] tmpfs: No value for mount option ' /root/syzkaller-shm763481663 [ 174.270805] 7fa73f532000-7fa73f533000 ---p 00000000 00:00 0 [ 174.270805] 7fa73f533000-7fa73f553000 rw-p 00000000 00:00 0 [ 174.270805] 7fa73f553000-7fa73f753000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.270805] 7fa73f753000-7fa73f953000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.270805] 7fa73f953000-7fa73fb53000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.270805] 7fa73fb53000-7fa73fd53000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.270805] 7fa73fd53000-7fa73ff53000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.270805] 7fa73ff53000-7fa740153000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.270805] 7fa740153000-7fa740353000 rw-s 00000000 00:08 13560 /sys/kernel/debug/kcov [ 174.376672] tmpfs: No value for mount option ' /root/syzkaller-shm763481663 [ 174.376672] 7fa73f532000-7fa73f533000 ---maps' [ 175.006338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 16:11:18 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4c81, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe}) 2018/06/02 16:11:18 executing program 5: syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/06/02 16:11:18 executing program 7: clock_gettime(0x0, &(0x7f00000001c0)) 2018/06/02 16:11:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7859}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x4000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 2018/06/02 16:11:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x25e7}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/06/02 16:11:18 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) 2018/06/02 16:11:18 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioperm(0x0, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="8b46284acdf6fb34f7b949952c78d7b0900b99167e55de4a1cd589949311945b322aa4881cb0ca8b4da2f433964323dfd990c24433c4feb52e3098ffbb64c60156ec737e4a167c64daf1cc7615fb656653b2053992b07eeb3842cd8f4a8dcfc8a9bf4e82119b161645fb58baefb8073752ef03826ea6fc278cd23a8612070ac31a7440bcd2f7141bc200482cf0bbb356a774842ff1ca5156899c9c5406038892613219c7f44ca30a432ae2e117543f98b7f46a88e3bee7a342e5939c82921bac6d588ce50b866c060ba0909d623cee81812583a3bcc05b051789e0dc6fce79ba5f1c58ed67acaac7b6b43418dddf0db76bdbb360497460", 0xf7, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r1, r0, 0x0) 2018/06/02 16:11:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0xffffffffffffff7c, &(0x7f0000000000)=[{&(0x7f0000000a80)="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", 0x4d8}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000001c0)=0x2, 0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x12, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/02 16:11:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x52000) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) close(r1) socket$pppoe(0x18, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/06/02 16:11:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/06/02 16:11:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x1bf, 0x8001, 0x0, 0x9, 0x9, 0x8], 0x7, 0x100000001, 0x2, 0xa8, 0x0, 0x5, {0x5, 0x3, 0x6, 0x23bf, 0xfffffffffffffffc, 0xcc6, 0x3, 0xfffffffffffffdca, 0x9, 0xfffffffffffff9ba, 0x1, 0x100000001, 0x5, 0x4, "b72bb19988756a97c4f941025ff32aea9483abb9e09320ef8f713b2954974cc9"}}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sendmsg$netlink(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000540)={0x1268, 0x1e, 0x502, 0x70bd26, 0x25dfdbff, "", [@generic="b08643aa52e4f18670302e65ebe4fd", @typed={0x8, 0x81, @str='\x00'}, @typed={0x60, 0x14, @binary="98a9769d4a5a64e0c45a2718130d8d75ac006c3ec3844b538364c2d97fe09c93465dd22dfede3e6da121209d24fbde978bdc8ee3602c8a8b4151df9d99017486220fc5714fafe83f38e7f2543b786e0401ed6b85a879dae153153fa4"}, @typed={0x8, 0x1f, @u32}, @nested={0x11d8, 0xa, [@generic="16bc", @typed={0x30, 0x1f, @binary="d86cb44f804e8bf6beb3cb439da2d26a7e818b4b696cbbf5bb386cbda8316ca66e8189c989270879a2c068"}, @generic="6cb3bf28b6c8271510562d2ab85bd14ab45d58279ad0dee615e6b112dc94765d212e53c294ae02fb17dc9f60f49ce56ffa8777efca3fe342313643ce9c4f1b2e41ca6d92371c64148d487845afa7efb13d71d4d4677a944a953b43961c52059073453f1ccb54e3a318d359b851545fca2e41d027876d4c188907bfcf7fbb8bab5ce5b6", @typed={0x14, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0x8, 0x39, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="3e02c8b93c7fe89b81a37ac8ab681869e641adaedfd88d2b8ad9c75c3cf6b959b489e4303fa9da0680931aa8ee186baa1310030ba8fbed4243eadf551880e01e0692e113365d26a27dd311041e8a4c015c87d996a5feedd539ddc35e286573dac2e407ee5642e8f3711e94898b47ee40dfa2ec20999a68a3ad438c25fbda2d091355e03991e04f2972c08fa5d959055c1d246c93dcd5e063538f0f5a8e0a22a9abd30332c1a77ff7f0e668f889369a8d4b6f273aabcaea7831dbdbe908705dc8b33979c383453f23f88860082802441e4df1b8a4de77743e6ae29b6237fe72af6e445bc90f4a692163ad111b8d131b8ecd", @typed={0x8, 0xc, @pid=r2}, @generic="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", @typed={0x8, 0xf, @u32=0x3f}]}]}, 0x1268}, {&(0x7f00000002c0)={0xa4, 0x20, 0x922, 0x70bd28, 0x25dfdbff, "", [@generic="2e7312ef0861d6c8c8b8cc1013fee59460613c290eb7b63ad322f475dacc4e63433869382b269f50a29011b599b7c6edc1d139dcda02bd998bf782afe1924ec7243447707e92c0d297e2867d1a895969c14fc8343dd9bb12110516c46e0554f8f31edf29cf731a14163d4718bc825855c39668b5174af0a40bcafb40c3864e9ea6cfc73270e9ffbaf78c531cce", @typed={0x4, 0x69}]}, 0xa4}], 0x2}, 0x0) preadv(r1, &(0x7f00000004c0), 0x1c0, 0x0) 2018/06/02 16:11:18 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$unix(0x1, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40200, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) 2018/06/02 16:11:18 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = socket(0x4, 0x808, 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/06/02 16:11:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendto$packet(r0, &(0x7f0000000080)="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", 0xfc, 0x4000000, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/06/02 16:11:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="649a1e872608e18cb38f45661bf41888e677e723a1443e072b8c36607250dcc0a1a010af00597300249b8dd2b49906aceee7785fca5314dcce2e9a0d17ea3efa35e92dbca3aa05db96") 2018/06/02 16:11:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) close(r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = getpid() fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = msgget$private(0x0, 0x212) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000001680)=""/217) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$netlink(r1, &(0x7f0000001640)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000012c0)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1238}], 0x1, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xc0, 0x20000000}, 0x4004000) 2018/06/02 16:11:18 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6c, "629995a266c9bbcc92d1e467998cad99b9800d95428136599e925b9db1e74d3545c051447f29b48e4093c6022f5bc12e39226fbe146a4d4b8874a6cd5cb2ac37f2dfde8723f4746ec72bbc99c0ebdde82ccff95d97708b32002f5d8b45b1fa0376de24107bcb539f32beaecc"}, &(0x7f0000000040)=0x74) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x12, 0x0, 0x3f}, &(0x7f00000001c0)=0x18) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x6) r3 = syz_open_pts(r1, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/200, 0xc8}], 0x1) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/06/02 16:11:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x40000000000002, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000140), 0x8) 2018/06/02 16:11:18 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x180) unshare(0x24020400) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000040), &(0x7f0000000100)) 2018/06/02 16:11:19 executing program 6: r0 = memfd_create(&(0x7f00008effff)='\t', 0x0) dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/06/02 16:11:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x4000) ioctl(r0, 0x100000001, &(0x7f0000000040)="00c7fc2f07db2c19240970") sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0xa, 0x820, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000084000000000000180000000000000084000000050000000000000000000000000000000000000000"], 0x30}, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) 2018/06/02 16:11:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x6, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xadd, 0x4080) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) r3 = gettid() ptrace$setopts(0x4206, r3, 0x100000001, 0x0) 2018/06/02 16:11:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='bdevtrustedmd5sumnodevkeyringwlan1vboxnet1\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) write(r1, &(0x7f0000001340)="2400000058001f00ff07f4f900f508000280010000000000000000000000000000000000", 0x24) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0), 0x20) 2018/06/02 16:11:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) r1 = socket(0xa, 0x2, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000c00)={&(0x7f0000000500)={0x6f0, 0xd, 0x3, 0x8, 0x70bd2d, 0x25dfdbfd, {0xa, 0x0, 0xa}, [@nested={0x158, 0x23, [@generic="192b10d6444f30845b879fae41d8f7538480fdf576633ae07cff4353272cfe4ac29f0ece99dcdbc5347eb61c8feb6616fafd0cb56c1390e44fb9f660de6db5a2b213ef67a90e143a1ec0f0f77e8b9e4c86b41007c426e4537786ea41a06a48f71aa9a35996a3dcdff641c6c89491c1ac2cea0347459e930e3f6bac907b4f438cc2fe81a72d33bb8206ac4c161d3b597eb89302bb3405c32e1e2d98895227afe417038ea3be60f7e4326b122e8d514a28d53cb93bc359ddec25c9da5351617f99f35b2e65df3ba45b4eae4ccb", @generic="3acdf2f51975fe9d4326926481d8884b21c7028e55d6d1ded701051a68f5cf7d641eaa23259050ccf8a3a92f8faff0ee49d732581c41eceb28db66f13f6da8b6b66bc5564c6abbb931cfbc8114896a29452ce733e93062a1b4c1461e17cb5ff1aaea6659681bca98fd647f7978d202d0ad7597a6a03d", @typed={0x8, 0x8c, @u32=0x5}, @typed={0x8, 0x5f, @uid=r2}]}, @nested={0x30c, 0x2d, [@generic="7dc085ccd0167f482ba1f085ca9ca5d1de5aa90368f22557dfc5ec2ff3a85cf69cc48c7613ac13c4903fe881986ec9272b95efa4c42742f84f19a8b589e187c57c8862c1880907de21a55592964d9d32d74a46c0158131caff43457ecb84e40f088da29c9084df1099936f8ade59dac3b901427fa96ad298d1d3259bd3d0a33a741e2eb4630d3005417ea87aeb90a0a8c0978cb1f8a6d20006b52b438d37836035e82160db907a9f9251b63dd2711523641f12e2a9469a3567436c0a41eaea46e14d4b87a684ce2928e30946e5709cf71e", @typed={0x8, 0x25, @uid=r3}, @generic="36bc5e8cef764de4262377ef5204e3bc5eb7feccf4cdc511fce6f87924f62ec186c9c17840e6515ab7e862e02b49f9aabfd08e70244de2077db5b94852c260cac0c0fd66fedac3f255d17eac9fbdd50a792f28269c7a6e9e53229f585ec1a5b7333b2b78374abc76fefc2d", @generic="65e6d059db32ac6074c5823589d71366c6680cf3ecff85790f9dd753bd3631758b58d12e5f8e05863ecd4ff1918aa5f0e1f45bc1383c6c8dcdd79654ba00692d8d9bce13cb669bd4c3a1758dad57a2ce3611e2b486355f0dc3609318685712d6b19767bb5437bedf7ecef6118b80bde14f85954daf9c3bb3ab66e0af30d34f6b1e69996c4fa91323fffac2e047ea8b05ecee8d7c92ead1cdcd0346ecbeb9e29587065a809391e50bb739d04efedee192718b731422c422413880ca2eb6b4fb397f99ebcbf5a8ab29", @generic="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"]}, @typed={0x8, 0x61, @uid=r4}, @nested={0x18c, 0x24, [@generic="7d075cc8b02e2011d836cb1ef9fb240b5a833d9365db8043efc35476ede608ee6b6f44b634becbdd7509d6e3b5a3be02a589", @generic="c0106cdcf449bb411195a75de07f19039424f009bc823069dce4ec1a5794cd4b779ad702d8b347f70a77edc1351948ee40be1b5789ba0bc49820c5f133a572b930020a2bcc8549388ac933b881fc4ebee4edb151e22570bef6bb310ffc285c9c95cec2f2733582938746ba8526c3dfe95f1156256b3e533e7b250f02e41d25bcb4e9029b5f5960e963155472f61835220513b6ca5d7f2d25ba8372ae381611af2c3618cbb0e564bb6dcfedaf46527f02227df651cb47d11eb99770a5f16453bb", @typed={0x8, 0x67, @uid=r5}, @generic="0cdfaa5ec5ea3000814e49866911b698de904cb28be030c294538c9244bc12b57a366998b1094926eb39726ce9ba055d0ef4a2d95e4fe7195986eb5869c05381348fb37637dc22100a81fa333c56ee866c57f065fee983038a467ffa8a83a1cec2c7cd5b17b1d53491715ff0d687056b727de58ae0ec4f8cb7918557dc134c94177f26b99305a2361ccc491fec"]}, @nested={0xe4, 0x15, [@typed={0x8, 0x46, @uid=r6}, @typed={0x8, 0x8c, @pid=r7}, @generic="b78bbbb07dbca7d2cf8b2b240f6c908dcf482f7663debae2c3b71775aefd93517d1fe4dea5eeb428609d9e27ea6867f5d8e3d18789a0eea4f777f417d390ee2c9667631cb2f0eab88978437d722a61b3e906ac65cdc3afc2b4f8c8236dc88329344145c75cbfbb588d300bf64ca64501c439e953c555ab94cdcb76458c0ce4968b282f86f39d2f23f53a5369c89f0adfa6af016bcbd9695a2a6dd33128534d2f25518b51eb8a094306411dac5a7acd72642338b4b463061d447848a61ebcb3fc0e4256328948e391d90b65514667"]}]}, 0x6f0}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") read(r0, &(0x7f00000003c0)=""/137, 0x51) r8 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfff, 0x18000) ioctl$BLKROSET(r8, 0x125d, &(0x7f0000000080)=0x200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) 2018/06/02 16:11:19 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x101, 0x10}, &(0x7f0000000300)=0xc) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20000, 0x0) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000100)=0x1) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x1, 0xffff}) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000e070000000000000000000005000600000000000a00000000000000000000000000060000000000000002001300a8000000000000000000070000000000000000000aad743da1000000fe8000000000000000000000000000ff000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000040)) 2018/06/02 16:11:19 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x80005, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) recvfrom$unix(r1, &(0x7f0000001000)=""/161, 0xa1, 0x0, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 16:11:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000005c0)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@broadcast=0xffffffff}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) [ 176.589639] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 176.628969] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 16:11:19 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x8, 0x0, 0xffff, 0x9, 0xfff}, 0x100000000, 0x5}, 0xe) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r1, 0xa, 0x2) 2018/06/02 16:11:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x11, 0x7, 0x0, r0, &(0x7f0000000080)}]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) 2018/06/02 16:11:19 executing program 7: 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x101, 0x4) pipe(&(0x7f00005ad000)) unshare(0x40600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000000040)}, 0x10) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/06/02 16:11:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) pipe2(&(0x7f00000013c0), 0x0) 2018/06/02 16:11:19 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x10000000006810) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x11, 0x4) signalfd(r1, &(0x7f0000000040)={0x2}, 0x8) 2018/06/02 16:11:19 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) time(&(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000180)) fstat(r0, &(0x7f0000000280)) 2018/06/02 16:11:19 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20400000, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0xa, 0x4, @thr={&(0x7f00000000c0)="71d6384c4b45231d20581b76fe86d64681c7365c30010e5e077e71e8e3273d6449cc34de6b", &(0x7f00000002c0)}}, &(0x7f0000000340)) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/sequencer2\x00'}, {0x20, 'em1cgroupppp0('}, {0x20, '@,!'}], 0xa, "8b889a7267bac6fa4d7fc38757b27bbd646e88f10b11e01c8f8d31e8a7d50872a29e7ba5bb40cc9b7139ed57d72dcbe6dcfb0cb0c4bfb177423865d9081f6891323a8ae69d18aadb36da3b07f0055c4141940b40520259db7e023e7acd0a9034dc0090d1b77ff640f51ff87d24838361b20acd2857b6264a806bba1cacbcc6c8561dab8c72925948097626bf1adaf8089eccd90e84c93ee48f541a7a9e08c9140231c6137d6abf14efd5ad4696d2b8697c11aa572ac0449f649bdac0329270f54bce05c86b7a169b7b883b36f8c908f8627240cd6c73"}, 0x105) 2018/06/02 16:11:19 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80, 0x80000) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000070000001a064567e20f01e7"], 0x18}, 0x0) 2018/06/02 16:11:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ftruncate(r0, 0x40) ioctl(r0, 0x140104591, &(0x7f0000000040)) 2018/06/02 16:11:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) pipe2(&(0x7f00000013c0), 0x0) 2018/06/02 16:11:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="364e4f925abe31ca119b9f5805215cad846e0196598d3922b838813cb868b90a1e4cb8fcfa54a9ea9e6f16b2c910f4bdec731ca068d92c5f07ecc1bff1d6ee85ac329c23faf3898ff98684f59daebe5939622ad6ca13e3bbc7266add5a83bee92f666e6dcfa08ace5d551e8610fea21912fb") socket$alg(0x26, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 176.962855] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/06/02 16:11:20 executing program 2: r0 = openat$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) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000240)=0x31, 0x20000102000007) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000140)=0x2) 2018/06/02 16:11:20 executing program 1: r0 = socket(0x17, 0x5, 0x80000001) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966d32c00faec47e500", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/02 16:11:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f0000002200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x420) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x4, 0x4) 2018/06/02 16:11:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)={0x2c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}, [@nested={0x18, 0xa, [@generic="bbb9bc238c36e90e03dca359bfb387ba86"]}]}, 0x2c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/06/02 16:11:20 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x20000) getsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x20, 0x11, r1, 0x400000000000002) 2018/06/02 16:11:20 executing program 4: r0 = getpid() syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/cgroup\x00') r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="d0", 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/06/02 16:11:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/118, 0x76, &(0x7f0000000100)=""/198}}, 0x68) fallocate(r0, 0x10, 0x0, 0x53c1) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000000)=""/48, 0x30, &(0x7f0000000280)=""/216, 0x2, 0x3}}, 0x68) 2018/06/02 16:11:20 executing program 6: 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 = open(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) accept4$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48, 0x80800) 2018/06/02 16:11:20 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000000080)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="49f45fe84fb03388b02ec5b868aa21caa6f705c338c07f24c51fad0d679f0f8772efe972227df49c94d8ee4b73e0bdcf7ce8a8632613da825ccb58964d67c3e5f330232202d3a3b3a8fe3b213dbfc47a538b01df4d3e71199f2bcd114b69eb2259073e7f9835c86aefc5d19a7bc21e9eb08277df5fd8351b814c0e627e5cfa36b92883545a1975e5ff8f4e3d29f4a49330d3373c", 0x94, 0x4, &(0x7f0000000180)={r1, r2+10000000}) close(r0) 2018/06/02 16:11:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) fremovexattr(r1, &(0x7f00000001c0)=@known='com.apple.system.Security\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/06/02 16:11:20 executing program 6: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002be000/0x3000)=nil, 0x3000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x402100, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x8000, 0x84, 0x2, 0x2, 0x1ff}, 0x786}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x5, 0x40, 0x0, 0x2065fa57, 0x2, 0x40b035d9}) getsockopt(r2, 0x10d, 0x4, &(0x7f0000000000), &(0x7f00002bdffc)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/204) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7fffffff, 0x3, 0x1, 0x8000, 0x325fe0aa7bf38f94}, 0x98) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x1ff) 2018/06/02 16:11:20 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x4}, 0x8) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) 2018/06/02 16:11:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x0, 0x5, 0x428) semtimedop(r1, &(0x7f0000000080)=[{0x3, 0xc3, 0x1800}, {0x3, 0x401, 0x1800}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/hci\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) sendmsg$nfc_llcp(r3, &(0x7f0000000180)={&(0x7f0000000200)={0x27, 0x1, 0x1, 0x6, 0x3, 0x1, "5b9cf9b608fe0129011429fcf450c2ff5122f468377c5e1eb53aafd129ec6f85219159485dae40064748bea2d529e5aa51c7313b398ae3926c17a2d7e18a78", 0x1f}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000280)="53a2b63c3e1379e3db5bbff64076e7f50e0ff0e3070d0d2e38822bb5ed199f32e3a1176af2f75e79f8e2c45acc6a54c9874a87d7b0ea103a846cc3ca9fb43d16ec5ea47ad92897477a7598bc858c6f88bb9fae615a2ddc9c367d39a514fd712d1350528ff92c768f2dedc0fab75c050f8d54ae518959b45314e0d420ef94e55fc1e636", 0x83}, {&(0x7f0000000340)="3ac990c69a047d27495c36a4241e6f5895f0cd6c366234762579c203b4a588daa79d08993c2bd8540c6a8d1a689b023d0c9db6725caae349ce4d8e007543b10e5fea95041f977790602b1eb07c89759e557e1195c4a19302d2dbeee1117b64e90cb488195d771eb908e618ed8751837fa4a1a6b271c203353d0aed0b455c793286f5784449dd1146d384790b51b704c150b27dcc0f7b3ee2cfc4774143dcc8f77736d2a3a0056282db71835e285b633c3dd12a8b6cb53474d2df531e266e4e8659", 0xc1}, {&(0x7f0000000440)="340744c97ed0c61a66d83e32822c5331d595892c4060ad574099d6f5e2fe4c97c23b840e74ea0ca8e5eef782e950869fb351b7a94a67f405f9b61d27d3741974f8dcef4a7bb354ecb9fbf3c384cddda9f80612ccbde2f6ffe7a93a3c75131006a52bcd844551a49860a279d3754db2c4ddb34cd30637b7", 0x77}, {&(0x7f00000004c0)="a9182879a373fec3bab84c0189813d19d9b313b6d81ffbf7659b73232602a6b1f22b0fbba93561fc39326b61b159f34b5f682873d6b68715607bfc492c5f7092369c82c8da51bb4113f7b46c86f5", 0x4e}, {&(0x7f0000000540)="cad3b2e036ee51153effe50f48fd858d344eab558350039fc178b2ba41ed7ab2f01405b466fc5863fce86210c3e1b8cc1ccb318d22e723f1bca7eebf57654c6ac1fe50d8ff886707b25d835b465419bc1c157d45fc0f2f8d958ccaa32856bb67317dde03f02c8519edf17228131cf049fd59ea7947c97f8278ab83149f317c50818dcd12e3ae9de1bba78efeb9ca404b5d75cdec1b14581e91c298592c6bb19e950b946a51b04683ded1e181b77fb8e9b2327200ecdddfb29ead042f0b47", 0xbe}], 0x5, &(0x7f0000000680)={0xf0, 0x101, 0x3f, "a8e0e6e942235019744e7f69e595fbe3c2bd7f5ca7cacf6184a4ac77a1985e6da890da735da8f0e742cf10df50c44038cf08b4b979d82d38d98e6590c318ecf74183ba14f65c017be211cacbf270adb590463b66ad0117aaec01d395e5c841547b85952fce8b2e55fe1169ef16b5da1ba26bf7dbcf3f1da04ad52fc89994b4c0dd2bc9457091c63a30d7ce77ccb0e4c4a457dfbf606b7321d6cef879dc3e09d36f99689f97fe43f974553ac2d0251f50734d99977b18a56196274a7155eb37ac2055f3f250a2becf1327fb5be2a52684255ec4d330198990f8f93f"}, 0xf0}, 0x40040) 2018/06/02 16:11:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/118, 0x76, &(0x7f0000000100)=""/198}}, 0x68) fallocate(r0, 0x10, 0x0, 0x53c1) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000000)=""/48, 0x30, &(0x7f0000000280)=""/216, 0x2, 0x3}}, 0x68) 2018/06/02 16:11:20 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01019831eae66b"], 0x20) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0xc2a, 0x1) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000400008fa0a004e2200000000000000000000000000ffffffff000000000000000a0000000000000000000000000000000000000000000001000000003fccffa320027285834af59dcbc741f8ede9219d5d85d4b66918ef0b944bea869ede84e87f6692b23e3c0f8cc65f3a4af89a4da1b5511428bcf63a2d6d59e9243d37361e7d4d84250cc46165bce09452ce95648214764ae26303173c742a6eeece33207b3c386427d31a1bd4790f4c55648b179405ec8bb5cc4f3875f0", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/06/02 16:11:20 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="018088c200000000000000000008004500003c00000000002f907800000000ffffffff00004305000f90e5760b624ba27f6ce03e96da532d65d0fcdca025c56bf87b1dfdd8e0c882bae058fe65aaf5240f5cdf2981a4a972825f2cb0a531e0b52ef46d00d28f62234f059c044a8af74b9f23f7786704131e35b37f7f59347b5a96e630939ac023693b9003dee2833605000000000000a90a777acf5136448fe8e0ec6435692ba7bd11240fa0f0b9b4d782c748a543f1e825315c6af5ec5e50c0af16616521e6e29414eda6f4b32fe4572c205ebb7f6c9bd857a9dff657afcb653dd187bb9b3e81"], &(0x7f0000000380)) 2018/06/02 16:11:20 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x63, 0x7, 0x3f2, 0x9, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x1cc80000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x70c9}}, 0x7, 0x4b2ca931}, &(0x7f0000000500)=0x90) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0xac7c, 0x4e24, 0x100000001, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x7, 0x7, 0x81, 0xffffffffffffff01, 0x7, 0x2, 0x4, 0x3e}, {0x5, 0x8, 0xfffffffffffffffc, 0x4}, 0xe4, 0x6e6bb3, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xfffffffffffffffe, @in=@loopback=0x7f000001, 0x3501, 0x1, 0x2, 0x5, 0x6, 0x3, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000c2a36cdbb3f0f33c01000000000000000000000fbbb92d014a34852e6bd04855000071100000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0xfffffffffffffffc}, 0x48) 2018/06/02 16:11:20 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000000080)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="49f45fe84fb03388b02ec5b868aa21caa6f705c338c07f24c51fad0d679f0f8772efe972227df49c94d8ee4b73e0bdcf7ce8a8632613da825ccb58964d67c3e5f330232202d3a3b3a8fe3b213dbfc47a538b01df4d3e71199f2bcd114b69eb2259073e7f9835c86aefc5d19a7bc21e9eb08277df5fd8351b814c0e627e5cfa36b92883545a1975e5ff8f4e3d29f4a49330d3373c", 0x94, 0x4, &(0x7f0000000180)={r1, r2+10000000}) close(r0) 2018/06/02 16:11:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x164}, 0x1) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000000)) [ 177.784794] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 16:11:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/uinput\x00', 0x100, 0x0) accept$unix(r0, &(0x7f0000004500), &(0x7f0000004580)=0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207d27b9b34c1ddb48a78bde701080200b3f126f77e4ab2935bf2"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/02 16:11:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="e8b75c") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x0, 0x0, 0x8, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) r3 = shmget(0x2, 0x2000, 0x54000a16, &(0x7f0000ffe000/0x2000)=nil) r4 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x8000, r4, r5, r6, r7, 0xc0, 0x2}, 0xe2a0, 0x9, 0x40, 0x5, r8, r9, 0x19cd}) r10 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000080)={{0x7, 0x6, 0xbc, 0x20, "5d5759f072bd8661533e0d1eb89e04c7c96d7c04f4ccd8640182d84851cd23a5f084fa56365945eeb1d84c6e", 0x4}, 0x0, 0x0, 0x3, r10, 0xff, 0x7, "2ba1a10d223b19d7689c1ee24f66bb8ba873af2536fe5c83d0d207a56215070e262b96ae8ed9ac50b277278026c189bb46d9d34a5f036aac188a7f528fb7900d", &(0x7f0000000040)='/dev/snd/seq\x00', 0xd, [], [0x10000000, 0x1f, 0x401, 0x4000001000]}) 2018/06/02 16:11:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200399500000000000000000076f41b"], 0x1}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x1, 0x10000, 0x8e, 0x9, 0x0, 0x7}) 2018/06/02 16:11:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x111002) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000280)={{0x800, 0x1, 0x200, 0xffffffffffffff96, "3e17139d422b2862eba8c8a0a4b37f4450050cd698b4b21ccd66e3b3fa3573d4ff21c45d9082d4bd0311133f", 0x2}, 0xffff, [0x8, 0x7, 0x5, 0x4, 0x3f74c000000, 0x5, 0xffffffffffffff7f, 0x1000, 0x8, 0x9, 0x100000001, 0xfff, 0x100, 0x1, 0x0, 0x7f, 0xffff, 0x112, 0x3f, 0x2be, 0x0, 0x9, 0x80000000000, 0x8, 0xfb18f, 0x9, 0x8, 0x100, 0x79a1, 0x8000, 0x7, 0x0, 0x1, 0x2, 0x40, 0x8, 0x1000, 0x3ff, 0x795, 0x1000, 0x3, 0x5, 0x1, 0x100000000, 0x9, 0x1, 0xba32, 0x24a, 0x5, 0x5, 0x4, 0x10000, 0x7, 0x8, 0x3, 0x1, 0x6, 0x6, 0x40, 0x4, 0x7, 0xfffffffffffff000, 0xa55, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffd, 0x7, 0xa07d, 0x0, 0x2, 0x3, 0xd2, 0x8, 0x100000000, 0x7f, 0x1, 0x20, 0x0, 0x751, 0x0, 0x5, 0x5, 0x800, 0x3, 0x3, 0x1, 0x7, 0x401, 0x7fff, 0x2, 0x3, 0x9, 0x9, 0x10000, 0xc45, 0x10000000000, 0x6, 0x2, 0x80000001, 0x0, 0xfffffffffffff801, 0x6, 0x2, 0x9, 0x2, 0x8, 0xbd0d, 0x8001, 0x8, 0x4, 0x8, 0x0, 0x7f, 0x0, 0x892c, 0x2, 0x3f, 0x9, 0xfffffffffffffbff, 0x18, 0x3, 0x1, 0x109, 0x2, 0x8, 0x2, 0x8000, 0x2], {0x0, 0x989680}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/06/02 16:11:20 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2c, "904b6bd1d49cf7aba21b26df95891770fc71ee9363fb7fb12af00e7917b2a4d47972b8b7bb1295a648879adf"}, &(0x7f0000000080)=0x34) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x2000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180)=0x2c6, 0x4) sendfile(r0, r3, &(0x7f0000000100), 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x481}, &(0x7f0000000200)=0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x230000, 0x0) 2018/06/02 16:11:20 executing program 7: r0 = socket(0x11, 0x80a, 0x300) fcntl$setstatus(r0, 0x4, 0x42000) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"990b5ebcc1602e"}, 0x4a37}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) write(r0, &(0x7f0000000000)="c0c3cebbf0f482a62c2d4cb6bfa512e429c84b353568bb1010375e369924a33185c58e96360d208db2ad964258ec8ad3652a15ae559dac9e2d8c46dbd408beb0279cc533a3c4f43dd26a0d76593e75896c1cedc9026c3e58ce53b227aa02c328adf26ae5f3cce65ec7dffaaeed63d8ad16b2e96dda724af89bd94b2e51c1eeea73d5ffee485ed2e9d3856b132dcb4a16709ad012c840710e53cc229c9d8a7c1fcfbf5af6dbee4d940e9258f0be84fc6c8b2cbaef63ff7a14f362acde058b5fe40d7cb32f661b96ba0cd9d3b24e0d10718b1efc286e17316e68ec2a6707391673", 0xe0) [ 177.971254] Unknown ioctl 1079530316 2018/06/02 16:11:21 executing program 6: r0 = socket$inet6(0xa, 0x80004, 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$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x7d, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) close(r1) 2018/06/02 16:11:21 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/06/02 16:11:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001e000303000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0180000000000000"], 0x20}, 0x1}, 0x0) 2018/06/02 16:11:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2a3, 0xc0040) mq_getsetattr(r1, &(0x7f0000000080)={0x7, 0x1, 0x3, 0x6, 0x0, 0x86, 0x4, 0x6}, 0x0) 2018/06/02 16:11:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) fchdir(r0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/06/02 16:11:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2}, 0x10) r1 = dup(r0) io_setup(0xff, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) r3 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000080)={0x2f, 0x0, 0x9, 0x3}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/02 16:11:22 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000180)='./file0\x00') timer_create(0x7, &(0x7f00000001c0)={0x0, 0x37, 0x1, @thr={&(0x7f0000000540)="a4ea7840d643eb05f6e6eb66754ebd255f668d66d84eb2208aaaf99193a2368cf6b71693dc6717396a007aed5958eeb5073af8e94dcd2b61299cd04bc8d2fa7e779a6d8653591813b628b0b9df53a80fa41a7976175517f79efdf79f8ec2063f3f8d934d7c19705949344c3392352c6c5bfd5e70c126119799815e9f6f210b80d2f1e8579e0b52a20a14214c2861af56954bb59042dd6a7172fcaf75fdf894d89f948a2cb54f41a6ef6bb37ddbe6d8ce66001fdcc454c46a05fd89a4a237d8db7447686be287dc9ec5463a4c5616f6f21141b52b15447334ee3742bd0a6acef7dcdaf403424d058601d504f5d8aa07d7c885bd0aea959807e453892bb80ae29945d0ab5c079416cac3f0fcd9eade64f21f682e4cc3879029be1c2270ae2e331542a14a997d67f15c7cd428df99b8d148d798b1316fe5e991a8b7f58ac9a72fc7829927c0570b4109a0d7863f0954ef2d5cd9d6987f20cb9b72699009229b202f9c4ba1a766ca811b18f34df5088bbd9673e0a5585b1174608c3a417800d541c34c19de934af17a3fa13d2a5e868b7152f5a60a7ef1e1f67bf96aead4e2b1d4e39d9d6a89d11fee961e7204c7c474ac812ea72657d4c63f22d608bf02288e8c68d983af1b65d5afb11f3b0c55eba3843aece646e7cd3a7fae59993a942df0c66b7474ddaa4e5e0fe5f7214838c76046e70a66976735d1f86b91a64c76f1fdcff63ca65f9804874221fdd8e162a66985942a92ee498b804474c8f2db55362d453d76fb4f5a970b0ca84b6bfd46fc091ed86dd999a7e3e53eae3f4057643772c2a806929b38650b251cc4f0cc500f40544cdbf213918c1f13acf30190d5571d379418d51aacdb6a25c1815dcf0658e0c17f9629b279f619ea0bc61285e0983f18b34e897481bf734bdf6107289bd0ef8a48fd44032b607652a4dc7289f3318109e8ed632d5ed70af4ada3a924c9288ac178fd161382dfe8178c9315119389cab3eb0ec2f5a27144208856233c523754fbe86538f47142766d48337ddb7b77f723562cd43de4f21fdd8ac27ae663f6dd475cb62a042087b8cf81e1a79745305c39e67c94934db77677e7d74524285dc9cc35f75c8324ecc9f2471e867d84997e45fadc92fed0d1681f09ba033f326c2c20567f2c26659f0b3ffbe08e2808b0cb01fbb361dddbf4e86b40834436300f3f498b2ec39c86cefd120a6f4e1b845bf2da9a1d874f1b25a2e9d69cf0da7ab3bb1056fc4621dd346c93e4dda4ce7e358bf60320e0c230e0e87666e0eef21e996987f04bffbae367a804f3965692f243ffb60de225055a37a280f37b63b2924820ae66c1c4fbac7ea2a5671734b3466449b95dc49fbe7a4c6003307fe10a1a1f476126cbb31a50b4e6a5adc3979b3d287918470244cc3f62bcb60e865ddb6107e84919fc36522fc5e99bd6f4ac4fc814cac0e4f921b4d53f764feef3e66e5bbadcdd688da2ec6714f6984df097474cb6ea31a6b9a677e9fa9c7a11832adc69271db931e1227acb0b511679a3f5976c22339795cb5cd674c4aef1371c28c6f069f6b20b624ac813adec53fde6cfba272ede3686328d5ba10d101e0fe351b1c2eee186042d0bd1da9b6a17b2c8774611a7f9f886514ca0b9e94015df4fdbeaca87546463ddba88a5151f96b6a737532a915c128d82e7381fee8cc4c8e462a7a132984c92fff6b791794a4e74f40b3809b07fb4c63cdc70d717a46327c5e63b0b2725c850867618b493376cca4305c2a35937faafb04035d9c3ffc506b5eb336b2cb3c2168c05702db6b56193810f510de210d1377d2a952a39ba973f8018757852d543befa0ca493be5702e2030579f8256dc8ec2a82455dac347fee712ce97ea1b1d297deae17b95f67e4ad8f5ea654604b74e6061f076deae8dbd9f389588d49698f4ec0d07c5e2d9330d2deb46ef64da2dc2fa0f597808924d42b420af718f1fa142de3b5b2486b00583d9660d54a4033db62972bdca243bb74d1b508a9b23dc84f77b278b240c5293cf56d78e39a95894f17c4bb957c8e815f19fade686269dbe740501f6d061d0197341700e702940d3269194e11dd346320ea64cf85ecc4c0d5b10c5db9a544ab8941cb936570971d29e93149a6f99c099e4cb935245c0ce02746af6a249c82c8f35b5d47dd766be3c0a43b925fa7cf36a8dcf633a2992d917693fb79d613ccdf21ae73335fdac10c33085db887f0f3c28782c40e20983f879494a044d3f94452e142860c6a12f7b9f9d4dbabed7a7616766a0b6bc0ad3daa65711d594ecd5786bfd08643526d580a4e886f74a6bcd47c8224b84c0f28d32b0a6ad18d5dab762272c4c28957ad0223a0cdd35a9eade4e612dc6873c9fc68fa64bc8511f6e8f35a3417c74c74cce5d45e1bd489ed76eeb660591e34694c914894b2628dce4369e27e46e8b50696409f621aceacc17b173b117a85c8c2d5e31a116074eb29ad474b15e962abe02de5bd4627fead17a3e6598ad81cb55dedc5fb8006a3b9efbc1932bf45840c5fb5b81f6eaa2de78a13294691d7be04e9100eb775bf9af324d9f11dab9de82f3c5218e258b26f6c50edb73006e695af3f86008a5cb97f766d1a28608cca8786b179d03a3644d4d51e97f80959972eba7896c5b9cf85d94cd8a42fd7a9f87a5c78a3be0ee1e29bb2838887eec540e9fcbca4429cc8499513076413d65f8529324535969b1735ed16eb0ae0f511e3f1ac08f85ed4ba7f7ceb14fe14c994a13b0fc72948dde06bdb8c7fe1d0cf3428a11fdabe3674221eeb51e71a0a1f893e0d8c2ab6ef6d7735a8f90d58673e0dc051e0cdf79154cd45cf81f52c7c7079a7da5a130308bf7da98b518d6d68bb1dcaf10c5d1ef63535f9a0b0edddcc224ef851ff50f376151344c139367d3d794cba24ed6ec990a060bfca9beea714c07aa8d8a6077d1e41218f0eabd0583c1208106c6e1b0112ee946510291194984071d17afa20d6a329738e0325700a24c6ad45fface2be5af880e5aff871a05feb65b6de0c30e37a855e0b1839f3a8dad8b49f2b1cf6a63435a2dc5c71c55068a99c397348d77eb175a526021c04fb269b59239449cb84bc2b30b779c1102f5dc23898ef5bbeffb258a9962a6a668b148b349f0cfbbc05d4ae4efdc42a5ad668909fbb6cf38c33c884fc9293910ebb978c43428b1cb5fee1fad849c206a5847bd902cf49a98ecf1b3222a1a06e2eda138e4ce11ba4577cfe6d7c02ba823981c89dd2e41766d842f354500a838d27dc942d7b6c2cba4ce13b0bc776d28f7c9f5fbcbf356f2a83af69f2ba2f6c8b1706e2253aff719b7ceb982fa1957a385817a451fc6abb4d9c01be5915921328ccf7ee23198d87d7e7e5d2232f1647f2e2893ce40c31525f619bdec8a3aecd390b9ae7f0c323bac71c3f9bef45f8ff3c12e5c686759dcf686e0e898ce81148ac5e7d806e9031e8b3cfd7080e2f249c6f372d5cb365e0aa45c39bbef36f048d98580838b659665268f283b982dd83e3030e9563bd83aefc859e7b13b591e9b047b3e1c42dd089b72898cfd090ce92a69bf62192f6126d74d0514c9af92fc560ad10857a8cbdf47b52a2eda4d6b19e8db56d43a4a73087f0e3ce9f59dfd8578f3a640a50fcc67404f1240fb715733b5b6aa831fb1d6c88f957713c4fb3407070dfe8e3dd6c7c11153c22150336378ab061b893765bcd1559859f85aa15d82de608a6c1d3c11cee77186b9336f453b543000699193c1b6b8dd8cb5dfae668f1507d702002889e301fc128f23b3e886d4abce0205a61999ccac2443b80bc7f54a4cf944ef8ce96e10ceb6a81fc1df2f93a5a41f7bef1400a2b088a72007c9c334a0c795cf309f8658c8d041e943fd81ffdfe39b8f49d6c3772834c6c08188ef6bcd6abe96d185dafcbf22cd3b0b692ed5b75971c8a606644d18ea64a4575b6d0aeaa961dbceb1aa6b73f550e77cab0a98670dc6e47b225ad4f395254454e6ddc09f34082ced8463d83ade8a24ea8dd9d82ea10cc9af0b732689125ed94b4a806cd6a263fbe3f5ff8a4af55523628fc0376156463bde03cc6bba30b3d4726d7d8f9de3ccb22c23de8bab1019df2261893af20896e5fa6a63354505b5ee786fed6436bdd9ac794a94725dab90669c25c3b81cc1dcfdcc2bd0d5ba27091e5f66df4f961c2c34595610a3746addc6a2252fa8cfde738a0f539512fa8ec29da12b005210751301ad87fc8e213ed5c963093e3262c96b640003b4ac4ee28e2e738eda658099920a9b8c127ff8fc3e75c4e108d32cfbc726fe2b52d183a01b56098c7db9abaf3188a1b914ff7a165af587599533fe6d7f2d022ccc5ec7adb1401e7cf3d42df791524a018781542bd0bd723d150df1789a43f528742c22228fc58df928de536cbd5f96a796f5b0061f57d62464ea1c48bb836d0acd4c8f6fbef4b66ed5cb0879adef07bd4b7195d90b013f8c5648d6622e072524a2dcb88515b7ccb7ea8ce142ada6b251aaa25795f12745bc25a40eb9cd9b7331da29e961609b9aa32cc1b69b0fb3c59d4d3497db774c71c801e55b2f5381f13abbb8fd6cb58f2434f390232bebafabce3b1699a3b231d2dc8f40627a16b6c35430ca0ad71e843ff21e361964d983edf305a0bede064216fa53762392af48142548be943ca43a4dca2b45dc71eb54005c4c21882bbfed352910235dbb1b109cb25bd578114662bf4a8e360b942cbfcc9885953f1997053da07cc3c7b976db390d88bfc61aec52466198e268b00f7bc9d025235eef5d9b2eacced037d53563660af4bfd024ba66b3432f4f938e148a4517763141e0473b9fc0f74cc8df5e290152824f16bb2d6fe80d5ce58cde8f1b9b98fcddab32b9f0359680192dee0c4ca2357823c4a66f3c71c6190c4672b5b19172bc151f4e94d31b6ada8e27fcd6edb78208f7655bafe9a9ff57afc927e17fb5cfb656c9173bd7e0ad7fe598ca11e60a0f03801c5f923a91c030c5fe3c26800157d68e759b3daaa9f3ba2af7e65295bfcec8bfd7c7ec55a8f639f9925fd6f89e24d8bd197203565f6d62eb24400bfaa7a56f36a04ab96108357b30a870ccb89899307d045deaa96bed8ce10f66f82cb37144d477bd480a840805fd6d59b412574b8d71bbf490b1334f34b5de3fd70d972ca1b8c36a4567179c566a7f695de71c8afa6ec63b1a31c048772dad12bb16b701664deef32055b883a525346a21982a98e3d66ae778af9cfd0b5e5e171284340fc52ef03b0837e95e74d385eb4da2f4492b2839d40e4560d6b03545020612cc5ebf4b84de335b31f135d307d5dbde9b03039ec0706cef75f0482e01f72f16a458ac7eebdedf089fdb3a51383660c437a4b15b261d86d7e6c7644f7fcbd799c1db81cfffd636d84dc6c560c6079a2832fcf3609b4f046e2dbadb9528e5d1c82359edd619def1379b530d96170fefa7b8d2bc08ea628c9c3d9785edbabf37801cd9633b4422d21aab7a139655d8fae62fc911f3a28e0f5ef4e77e39900ca1d837900a21be602ede7b5e951127c983e759e34e29d483477a8037cfb4259a89fa99785072800cadd98c4e8e82c1d9c277af3ca6955776085e0625576cdebb355aa5a348a9f14749bf0125ef740e6d82ec646933141e5dc626d4b83eacb8bb4ea3bde8f90b4ce43ab198802643b3699c4b2a429ff12bdc09d31c393e0eb255fedd311d422a49fdd044fcc2e5c4fc9102baaf913657b195df14af2fe4584f34831309bfd875f18549f8ae0fd3bab2357d691c8df0a10e94a942431854ed5d9ce551ba4be468cc4b38be6d755aa", &(0x7f0000000300)="a659797e9a0a6fd55b6e1e50b38965038f5f9b6cc62d8587cad1e5c7e5d7429d14f38e7f367d8d681cd8c1e55a51b7cb87eaab4e888e9cb9ee3b8453ed110896705400d104d2393b1b68e4bde49b95133b42b9cc929fe749de45fb00b686824e2432283d9e564d07ab609b7093f9de9ca0685e8e4012e529f808c661c22c4c692cd8ca63315049e92088cfe35ebcdb3e56b2a090611f67e53b4edc33b12ae1606926b2eb857bf466725fb0a0fbdd3666e80435c90807ef45c21c256b15e7268d3fe297614f3bd01b29d6d41f81133dc1"}}, &(0x7f0000000400)=0x0) timer_getoverrun(r2) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000500), 0xffffffffffffff74) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000002b80)=ANY=[@ANYBLOB="73797374656da89bd567e3ad80c6f472ee2e2f70726f632f7379732f6e65742f697076342f76732f6578706972655f717569657363656e745f74656d706c61746400"]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000001540)={{0x9bb, 0x6, 0x40, 0x0, "bc9857f41efeb4378fb5cb3296b8064bddab4e9292abebea5a36c9bdc1119e044588c75cc5e46bd1f5c70dcb"}, 0x0, [], {0x0, 0x1c9c380}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000440)={0xff, 0x9, 0x1, 0x1}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000002c0)=0x4) 2018/06/02 16:11:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x6}) epoll_wait(r2, &(0x7f0000000200)=[{}], 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) 2018/06/02 16:11:22 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x1000, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 16:11:22 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40031, r0, 0x0) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x2, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='#em1#+\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=',cpusetwlan1%bdevposix_acl_access[$\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="d6aeaaa80ee18f9cbb", 0x9, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/200, 0xc8, &(0x7f0000000500)={&(0x7f00000004c0)={'md5-generic\x00'}}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000540)=@random={'os2.', 'ppp0wlan0cgroup\x00'}, &(0x7f0000000580)='\'-}vmnet1!+vmnet0[\x00', 0xffffffffffffff64, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f00000005c0)={0x5, 0x14, [0x1800000000000, 0x4, 0x7, 0x7, 0xff]}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x30}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/02 16:11:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/06/02 16:11:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r1 = msgget(0x2, 0x2) msgrcv(r1, &(0x7f0000000100)={0x0, ""/226}, 0xea, 0x3, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3, 0xfffffffffffffeff, 0x2, 0xffff, 0x4, 0x0, 0x7ff, 0xfffffffffffffff9, 0x80, 0x3, 0x6, 0x6}) pread64(r0, &(0x7f0000000000)=""/30, 0x1e, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="f3e850ef1049aaaaaaaaaa0081001800080600010800060400015608d569f1ad000000b182a5fcb6bb333c4abfe2000180c2785b9bd0cbe933"], 0x0) 2018/06/02 16:11:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x6}, {}, @connect={{0x0, 0x2}, {0x4, 0x9}}}], 0x30) 2018/06/02 16:11:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x4000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{}, {0x2, 0x0, 0x0, 0x8000}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/02 16:11:22 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) connect$ax25(r1, &(0x7f0000000000)={0x3, {"7ffd5362cefce1"}, 0x6}, 0x10) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/06/02 16:11:22 executing program 0: unshare(0x40000400) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x97a, 0xfffffffffffffff9, 0xfff, 0x1ff, 0x200}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) fsync(r0) 2018/06/02 16:11:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000280)) r2 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) r3 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000040)="284c4e00592dd03569e14045701cff203d1d6f59667b") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) [ 179.421546] IPVS: ftp: loaded support on port[0] = 21 [ 179.601661] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x250103b2492235cc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x10009201}, 0xc) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 2018/06/02 16:11:22 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000803, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x3, 0x1, 0x0, 0x800, 0x10001}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bpq0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="66b6279a89a9bec23a1e38a56f8aff2c", 0x10}, {&(0x7f0000000340)="0f7a3a1eff28edad46465d5f02efbac99ee70e28464687fe32d6c664bd5a50e2dc0eac137e9f2a434294e669fa08a3a6800c33902ed4cf2734e58f5288788defaab54c54c308d291da6a9999cfba52281c5f03713a7f04d5", 0x58}], 0x2, 0x0, 0x0, 0x4000000}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0xd699, 0x7, 0x100, 0x8, 0x40000, r1}) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xdd}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x6, 0x6}, &(0x7f0000000600)=0x8) socket$inet6(0xa, 0x98ca943bfd14db14, 0x7ff) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/02 16:11:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/06/02 16:11:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x2000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0xfffffffffffffffe, &(0x7f00000000c0)) 2018/06/02 16:11:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000000)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x4) 2018/06/02 16:11:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0), &(0x7f0000000180)=0x3d4) r2 = userfaultfd(0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)=""/231) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000001480)={&(0x7f0000001380)=""/217, 0xd9}) socketpair(0x8, 0x804, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000014c0)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000001500)={r7}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000000c0)={0x6a1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x18, r6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f00000015c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000000380)=""/4096) ioctl$EVIOCRMFF(r8, 0x40044581, &(0x7f0000001580)=0x2) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x90080, 0x0) ioctl$BLKPBSZGET(r9, 0x127b, &(0x7f0000000080)) close(r2) 2018/06/02 16:11:22 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = socket(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'}) 2018/06/02 16:11:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x541f, 0x80000000ffffffff) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r6, r7/1000+10000}, 0x5, 0x7, 0x5}, {{0x77359400}, 0x0, 0x7, 0x5}, {{0x0, 0x2710}, 0x6, 0xf32, 0x8}, {{0x0, 0x7530}, 0x1, 0x2, 0xf464}, {{0x77359400}, 0x8000, 0x6}], 0x78) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r5, &(0x7f000000af40)=[{{&(0x7f00000001c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="9ca2bf3ec62f18cc8e631fc833af9b43c5fe408f6b021c0f1417dc8d14820a506cabf928f7a8f9865788158d2e7106122f4092a5cb31dd61764e448bbd9cbbecaf3d9aad3bab1d39045665", 0x4b}, {&(0x7f00000003c0)="79a235acfd6ea932f4717aa6b9843bf65bf0efded8fb67f851f18008e0af3a4b7a7bd3947bf640f1e2dc75ecd9eb9dcc8869e8dea226e498a5f494280a2754f1289a6a352cdbea0394bee68edf494bad6cf6c95048358f8934183604c969cba6318b7b90a2d6f2ac5570a7ef71c38563e1abe8ed73186d3f7b58bc63e28dd4080df6e866509a4e4411f4356f1c6b4068575065634e50f402677b4e39883f15311cacc092d288ea9c02c133725252c9208cf151e1e88f57c034", 0xb9}, {&(0x7f0000000480)='p', 0x1}], 0x3, &(0x7f0000000500)=[{0x40, 0x115, 0x56e1, "99650d0a10c160ef0b906832669e756c7aa50ecb7b11317ec094cb0469be1df099ec7c04e3c3e4e4b24b3eb1"}, {0x108, 0x0, 0x1000, "9f403295c97e45f30c4a868c367fb56b7679842e7b9b5bfbf31a509c7f288dc7c65e30c14c1528d94ffd5c253ad550e606501e9df51322b5a10636ca3cfa2ef332e10fed03b2caf12a2bdb8ec39f4bbb7cbbc1e30f70af48fdeceee89190ef3c84d7a5ebbe551e59aaa672154027775381ef869e1a035a0051a5a31cad91c6ea97a5b91db1cd88b9dc46d94ecdef0daf70851444a246cb658975207c3681e09370defc9d579fdf82207acef851235f282a8abf1d789e635de0286151b15f922f82064a10cf3b52290cc111e8b362b9e8fea227607825229770334eb5d055889af973b05a5abd0c3e8ec04c881141f0fa19c14c59aa7d"}, {0x100, 0x19f, 0x400, "83a398198a64af9242ff715cf996118270694fbfe61af93175ba14997eb86b100af7deb10132de34725758b8f40eaf30d713e953abdc621547e2c36926f0832cf04bc288d8b51aa2707bbc28aecf04f681905b483d42806779296a1603e129efb67029deec81df1a5cd20de30f479e618b56ad61baa24be8fde5c78ffce0cfec2a9041e936faaec839cb9db656c21ce1e66d2e3ff58a78e49c60fe483605b1f368bf6c2aa277a9e4b8138b268cb81587eae49a9e83aedbb8cd60b2c9ce0f0a4c51ece6b5920b7a1cf61eb7504a940f8cee4fe5f1c058a14e4f3d75a4891a57078d9f8e1e27a5edfd48c3a55cc1"}, {0x100, 0x107, 0x8, "b08ceb4937f6ac3fd3bd9d2038ca84733bd3243c6a0d6f628daaeda54ba2ff6040a2ca7eaa6ecfa2c3aae77d735f81470a04c1dded7a37f424e6b619c359c332b19ec83e5bc17711ff491d5417cd168fc014618694fd0548f2ee3cd2e25cebce555bd506453b6ea2dc4f7c0dc7dafea8b9faeca7a50572ffd4443f53f0516bb4483d4a1e1e220ce9969cbeb09083b1a0a89b069bdadab2b281d523f5cc3b17292d90d727cf4f8148ec47bc7531ce8bb00633a580706ef77f039ee25150fd19dffb818aa4d2e145e562bbfaff24c116d62fca3f6c7bb523cf61afef6d9a777b7ca21fd513d084d8047055663d1c"}], 0x348, 0x90}, 0x9}, {{&(0x7f0000000880)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000900)="445ad6460f51841956173b4c08c2d659091ffb1eefd1985cb3f6421d340ca560996e4fbbd658ad5be75fe3c92af6d0906613f7f89c4dc8e81b407db5", 0x3c}, {&(0x7f0000000940)="aa877682e5323f2b044abd4b72eb22e8d961c35dccb8c74c99b708cb6e27adc0dd893f367692d4eb6dc19a61975a46633ed27f244cb8cccd", 0x38}, {&(0x7f0000000980)="f8da2eb4014023bede10df3c1d05f28449e9bb94a3d71331bb196eb0a7033c5f14b6f07eca0400cb35df7221e67da5f032cc9e0c94507e1f863f6ed818bd6e100b17805c10977450216fba0e0b303d7ef9fa58539888e228e447ee12a760de6361bf2daf06fc7895f2bb8c403057d0712a45dbeb73c92746f5e657c2947d11607654658761dc17c121e20b8d93347887a7a0cee0850ca6fd51cc44bae0add433f40fe49cfed290e6635570e805a463a3d7d0ec61d584573a6f265d9ea1c71806fd36ae213ecf80eae86da09687ba756ed51989405a79fae4e3ee99e594f959f2fb4a37bb221895183480fbecf092d00df2dbefab91", 0xf5}, {&(0x7f0000000a80)="3f16e9241bde76ebce013d2b1605b432e195290bc92c2b4ff5fffd9c0ca27b7817e2c5c6f90077c82435e8b1f9f0654e", 0x30}, {&(0x7f0000000ac0)="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{0x58, 0x108, 0x2, "54d0622e235a0352b044c2cd90d4b0f484d3329bfc3dc4d059b776cb77061ebb2117eee41482ac45222bb62b2480871d64ba059d11cf165ea03c9e714a8c3cdb5ea13beb1a"}, {0x48, 0x107, 0x7fffffff, "292b2193687480f5eb2c8bdbe6eabfca6a1cb1792aed0109d417122f863cb79e95fd6562b5aad9dc70d84efd3baca8f99104fe5e22cb6e"}, {0x20, 0x11f, 0x4, "860b46761255fef9618eddc6209ac791"}], 0x10d0, 0x800}, 0x1}], 0x8, 0x90) openat(r1, &(0x7f0000002fc0)='./file0\x00', 0x412000, 0x18) 2018/06/02 16:11:23 executing program 2: unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setns(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x0, 0x3, 0x1, 0x3, 0xfff}, 0x3, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x81, 0x100000001, 0x8001, 0x6}) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/02 16:11:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socketpair(0x1f, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x1, "78c5a72d2f2b", 0xfffffffffffffffa}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00b74b9e9cd91badcb8c0000000004000800000000000000fdffffff8419a7ec2c67210e203e215f"], 0x28) 2018/06/02 16:11:23 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x4031, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x19e) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000540)={@loopback={0x0, 0x1}, r2}, 0xffffffffffffffa3) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/06/02 16:11:23 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '/dev/snd/controlC#\x00'}, &(0x7f0000000140)=""/75, 0x4b) r3 = dup2(r2, r1) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)='h', 0x1}], 0x1) 2018/06/02 16:11:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xecfb, 0x48400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1f}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x1, 0xc, 0xff, 0x917, 0x7fff}, &(0x7f0000000080)=0x20) r4 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r4, &(0x7f0000001240)="83b8", 0x2, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) read(r3, &(0x7f0000000280)=""/186, 0xba) 2018/06/02 16:11:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x8) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x400000) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) [ 180.256862] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:23 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = socket(0x11, 0x0, 0xffffffff) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f00000000c0)={0xffffd, 0x989680}, 0xac) 2018/06/02 16:11:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') sendfile(r1, r2, &(0x7f0000000080), 0x10000000000443) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) [ 180.693561] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r2, r2, &(0x7f00000000c0)=0x4, 0xda) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r3, &(0x7f00000000c0), 0x0, 0x0) close(r1) 2018/06/02 16:11:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x20, 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x1077) getitimer(0x2, &(0x7f0000000000)) 2018/06/02 16:11:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = dup3(r0, r0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000a40)=""/181, &(0x7f0000000b00)=0xb5) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) modify_ldt$read(0x0, &(0x7f0000000400)=""/115, 0x73) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x400000) r4 = dup2(r3, r2) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0100000002001c4de81cf603b2d46b7c73eeccf7a1b0451ea0939f4a29affc00f8d4fea4d85f00f9d0c4ca313ff39095a5b1eec14850d66ac9c51caaf34029d199f81f7b019652c267f870fe89c6dc7ee7efcd901891de3ad9dcf57aaf855c84e4b67dfecabdbbca96dee01dddb10a310d1cd2992622546a064cc793d516fa0f285185df8129227171414006bc3ad621738a106a022567e7f50d668c9de53688a82069249274380b0171b67a0c53372f551e17dfe95d16a2ed6d34215afefdf8444b9a871f9629854ee7d163c4c295289caf7d204d473dba54e823cd0be8cddbebf25b1c8f13a28d0dd0ae8894aedfef3848de1fe9"]) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r5, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r2}]) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000040)="bd138f7bb86508fc001a4322506e09be0b83f95c6ce64c8bf3c71e7d264c6a6328534803203de7588bdbe7ab432e4df98fe17597e30579e71a9d4a", &(0x7f00000001c0)="99e266a4c8461f916930f792d733aad1cfd2aa6a50c5f6be5832295f094ab615b1384ea7b8978855cfc880cd7613c185360ece5dc616d66cdda86fab6d6cb593bcc980cb35cbd782ae306009bf042cfc6384c74429bc6c1f4fca0b4cdee224c791b01689b23d2a2552a3545278e9e5f6d2476084102d637dd2fb3ea88a97e77a98124cf73b0e278f2b73f5f39fb6b93f4091319c2471755d0396e6a6b0bf75703d5509a982c07424962ea4be2cb859690c75aed40a3d27dfcccb638a50457c8ed37e75d28145f0ffb43a739730f70d5da42a0d56"}}, &(0x7f0000000300)=0x0) timer_gettime(r6, &(0x7f0000000340)) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)}]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e24, 0x7ff, @empty, 0x11e}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1000, [0x40, 0x7, 0x2da000000000, 0xed3, 0x56fe, 0xfffffffffffffc00, 0x0, 0x10001]}, 0x5c) clock_getres(0x6, &(0x7f0000000480)) 2018/06/02 16:11:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="c2b19f68788655dba9d42eee1a496cfe96b9b0b90953bf218d51a85023d4621a4463f11620e676bf331bed4e36671bec6ca6b5b703def23e065d52c640a179", 0x3f}, {&(0x7f0000000180)="112814e4631107b367", 0x9}, {&(0x7f00000001c0)="ccf01ac347", 0x5}, {&(0x7f0000000200)="59beb970b98808d8d45f94ffe65e77ffa0c97c1a5079e149349a3c478f7bd8848531d21708eed7d886b3957317ff9808762464774180051661fd5779c271c31bc2391db11d4fac8a0eee64ee0ebc7254bb08757d974464fce76801b512fa47fcb76ad5632373c1c02630b8db47cc603931b9616c7426e3a5b18339f935759f2664e355b72b03b05c5ec0ba5462ffd47b169f57863e9d4c2f5540c97248d5ccffee", 0xa1}, {&(0x7f00000002c0)="4370f67523fb337791eafd19b4d257bd4c5419a6090350790f636c700aaee3b3a554039681753478a86fee50834ea0177c0667154fdb27ea391f749446ce24cdf9f55f5e5e30e31cd115f40f4c36c3376e2013d68487acd0f4018e9701d2c931b7d40f85f9f7706589e97d99dabdb8c12bab398cddaddd4c092c6e9257a0a66cb11500aaa756e80baef8a1f81e1d1b81a5bd82477bf9fe1be95dc60f635caba8c0cbd1e285932d5f93002e65e0f366273e0dea76eff745e368204fb1ac8dd4ba445a9d", 0xc3}], 0x5, &(0x7f0000000440)=[{0x88, 0x10a, 0x5, "99fa03e7fd7f5009bc872b707c33f58bee7deb557ed68b21d773add6179225e3b5ddd6804174b9bc43c106822a3e9d768f40e7ea4c18547be2851d7a3f27c540a5efceff35cb9a41cfcf0b898474637a44c5f878b7d997e36f32335844689b9ec6b53d0a7b8d8a47e19977d0d7684a04dd5a21"}], 0x88}, 0x684bb6be582d5870) 2018/06/02 16:11:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='net/mcfilter\x00') preadv(r0, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/195, 0xc3}, {&(0x7f00000010c0)=""/43, 0x2b}], 0x3, 0x4c) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1, 0x24) 2018/06/02 16:11:23 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x149b00, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fff, 0x10003) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401, 0x0, 0x20000000, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/06/02 16:11:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000080)=0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 2018/06/02 16:11:23 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfffffffffffffff8, 0x5, 0x1f, 0x6}, {0x8, 0x3, 0x8000, 0x7}, {0xff, 0x59, 0xf98, 0x4}, {0x401, 0xfff, 0xfff, 0x3ff}, {0x9, 0x4, 0x0, 0x4}, {0xfffffffffffff40a, 0x2, 0x5f3, 0x401}, {0x9, 0x5, 0x3ff, 0x10000}, {0xffffffff, 0x8000, 0x6, 0x3ff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/06/02 16:11:24 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x80000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x5) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="79736673000002000000"]) 2018/06/02 16:11:24 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0xffffffff) shutdown(r0, 0x1000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/06/02 16:11:24 executing program 0: r0 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='nodevmime_typeGPL\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vmnet0^\x00', r0) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/06/02 16:11:24 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x1000000000000}, {0xa, 0x4, 0x40, @empty, 0x1}, 0x5, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x81, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000010c0)=[0x83, 0x10001]) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001080)=0x401) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/4096) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xfffffffffffffff7) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/02 16:11:24 executing program 1: mprotect(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f0000000280)=0x719, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb8, 0x4000) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sched_yield() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f00000000c0)) 2018/06/02 16:11:24 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x101000, 0x0) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"927d0cb7cb9b3b"}}, 0x10) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x1, 0x31, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000002c0)=""/13, &(0x7f0000000300)=0xd) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='V\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000a25bd7000fbdbdf2507000000080006000200000008000600040000001800010008000900270000000c0006006c626c6300000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4010) 2018/06/02 16:11:24 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/06/02 16:11:24 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x68c8, 0x20000010004) bind(r0, &(0x7f0000000080)=@generic={0x69c84d764a9c5231, "dcdfc497a65e7c4e1d008406a8d4cea0c5524f31f249747a040606cf6089a309591ca57bb854c5345f2074997d10b5460e83e3891725e10c35f876f24780b3937e6d0730f5dc684c8a1a13a73bc754ce60fe74786be268f7b9751d2ea397a66193fd68e3669cd4fbf67aa88fde3397a8202caefa8746ed8df5afa0689eb2"}, 0x80) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x23) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/109, &(0x7f0000000000)=0x6d) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/06/02 16:11:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x125001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500002800e4e32e91beeb79b7fbc700000000069078ac28", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000300)) 2018/06/02 16:11:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000380)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x8, 0x1ff, 0x7, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r2, 0x42f, "1d545714f4d418c6b2063ac8561da2d9fdd1e331d041941a6caaa6ad30ab0d61756f89dbb4be6dca62fab2d1fec867370dad230fd45cb5adacb7c9452f2ec7d5a5a5195e77266070d04e8fdfbacc07963b7018812534d38a49ed1f7d9103ee404b398984be6aae7465af7c842deb3d9e78c6095cd1b4f7b870fc8281e29312426b3349cba6c02832e7e17c57413676915fc1182018ca4face424433a3706863443066c2c69138d786810a19926270ea4684ef3355bf5b90b28dcdb29ce7f0751c85470f0d0a8f8c56f1460ae9c06bd42a717443cc10bee9f233fd68f1a805ff14f4d2e4e3f32063a5dbb698afb01c43b3f3008c916"}, &(0x7f0000000600)=0xfd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x9, 0x8005, 0x1, 0xbf, 0x0, 0x1, 0x1ff, r3}, &(0x7f00000004c0)=0x20) 2018/06/02 16:11:24 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)) ioctl(r0, 0x0, &(0x7f00000001c0)="0047fc2f07d82c99240970") r2 = socket(0x11, 0x80002, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) 2018/06/02 16:11:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0xfffffffffffffffd, {{0xa, 0x4e23, 0x5c9b228e, @dev={0xfe, 0x80, [], 0xc}, 0x100000001}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x101}}}, 0x108) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/06/02 16:11:24 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@sco={0x1f, {0x7, 0x0, 0x4, 0xdb, 0x4, 0x7}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="d8a3fb3ffcd46650abceeb5c85b5bb971e11054628506bda01bb63a2e639712b4afd1e92769f1694c8f1ca99b7d10b8e6650f2f204de58be449f556941d493dcd0ca62f4c9470e1cb099ba40bc388c796171c57401c0a56148c3eb177b50432bc9b1ef9a076d5a1cd2bbdac492400702950222f72c7677f600dd16934e6d54a38d3342f784392efe2191b97b54fa1c61931ee7dd10fc2105370520552c15033bd167c6889e102a39eba5b70900cca5bc27712fd9e9f6eca71c8b5426cd112c7cf6c9a7296e0fa68bd4a84ed5d70cb596fbdb132a0b655ebf30fe6241", 0xdc}, {&(0x7f0000000480)="44553838d6892b8feb1edc31e500fc29c8d066d299e15d45964aad54a25f63e22985cd82ba92215deb18198b9283806ad6fcc3334a9e3604af51efcc807ec34df4b77375d4a2a4fb2061f486356ed0a34ec1c95b5f313b9c762d4766ba2f4008b82eaa9463b8c0b09118725e5cd9a5bc5c20595a816e3eec7500ca618a7ba5d048f781bc5b82ce5351b338373e7530d7cb772185d20b8afdd44b4bd3a16add28fc08efe0a4fb3e23d9bbbc095fd8fdaab2d0483727d05a7d3ebff7ff25c3d7ac94019309bf042d73255a244bde3325c658a13e9ca129f810721310f93cc4556be56835fc00475fca330ac8d7522ef450c99ecc", 0xf3}, {&(0x7f0000000580)="a097cf0a1a076babcbc92a3f22469b0b945813b240f8da11bbc478b5765662359b2a2da9993ae452d4bd9e1de5d4d2fc9335790e42beef7d0774797e515eab243539b2907c1687ec51b6278febaa72af8c08be966f72c13a39cdcdfbc7c7c101ff8a80aca13185dda7c64696876555faffe7809d396a29e1e4c8557db4da4e36151d22d3ce41c1320329d19834c355997d43a4", 0x93}, {&(0x7f0000000640)="ceb5bd0f3160676708870384d23a2d536f9cd925afa10215743f1848aaa0919c", 0x20}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="3ce8b76258e1d3a8d996e21d5a1273a1ac9087829bab2bf1176899ee58b13fe1fb6426f673597ec0c4d3d46e1d1063598469f122532d37a997532d45ceeabecf045d6e7a6b57f32cbed7c034e8de6aa19c49f457d20f7f17", 0x58}, {&(0x7f0000000740)="ce2cacc1e7ffc5e58cd2412d781b917919e945192f3ed0c8b487de1debd4ab5467953ff2ed53a0635b445603ace68a22202bcd13164a18a0f6741a05d59345df3e6524645cc45d6cbd8bc7be9cbaf2677ec76ed402162c112234009e4a2c8e769f89d31685d9d08e16fc59ff3758447eca4a8d0c8945c6f1da4a3694e05772083bed59d345b36dffcd5c680ef4cf82f3f52cec4f34805d2518dbdcdc2aa780f29c22d9a50aaac8fe63cb71d47054e520cdd903f845ac61f41762f7bc9a94596baf547bb6ec", 0xc5}, {&(0x7f0000000840)="09b1e0dc1d1a69dd8c69634fe32de5b2435ba8b3cedb4c1316860ca55c8594314fe013a82638c1a66b9f781870559bf701655e5b0f52325097927d3d47b6684c4e1a3d8efadfda941784c52bd184beac5ae71fdc0031a68eb6d33d35234d", 0x5e}], 0x9, &(0x7f0000000980)=[{0x90, 0x116, 0x7fe, "b743be86cb9040564a0bb1be2ce80220410a9be13fc3fcaea56c624ff946d1d03025ef9d8e0327d252f4cea4a777a1808fc78ee28879963539745a3810d96d26eb4378ee74eacf56936dd153c089390a13febe454339f55aca190a038551744625fcdafdeb78ce179bfc8e196368ed2688024e59eddf9cdddcb528"}], 0x90, 0x20008084}, 0x20000001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b40)) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7373756375726974795e7b000061f732a62515aeae7b426a8891c000000000000000008d62f80491f8dd93095b589ae43176a01c506228381e14d912d098439e03ca3a62707162e8d70e960c4c6b19c378d48f1786e03c1e21bac7d9cd83b772"], &(0x7f0000000080)=""/240, 0xf0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000ac0)={&(0x7f0000000a80)=[0x400, 0x9], 0x2, 0x80000, 0x1, 0x0, 0x3, 0x8, {0x20, 0x80000000, 0x4, 0x5, 0x4, 0x1, 0x4, 0x24a, 0x8, 0x6, 0x1, 0x3, 0xc2b, 0xcca5, "a607b9cff60b7b70d0319fede46ee78eec91d1be5f90426966978209e4c9c1cd"}}) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x81, 0x8000) getsockopt$inet_int(r1, 0x10d, 0x4000000d4, &(0x7f0000000000), &(0x7f0000000180)=0x1d2) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000280)=0x1400) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000040)) 2018/06/02 16:11:24 executing program 0: unshare(0x24020400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bcsf0\x00', 0x65}) 2018/06/02 16:11:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/4096) 2018/06/02 16:11:25 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x38000, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x4000, 0x0) 2018/06/02 16:11:25 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) getsockname$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ftruncate(r0, 0x8) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/20, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0), 0x4) sendfile(r1, r0, &(0x7f0000000180), 0x87b) 2018/06/02 16:11:25 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0xf2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x4, 0x3f, 0xff, 'queue0\x00', 0x81}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x1ff) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_getnetconf={0x4c, 0x52, 0xb00, 0x70bd29, 0x25dfdbfe, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8703}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7fff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6977}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20008004) 2018/06/02 16:11:25 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000280)={@random="154c9a011f8f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x10000) [ 182.350306] ip_tunnel: non-ECT from 172.40.20.187 with TOS=0x3 [ 182.367717] ip_tunnel: non-ECT from 172.40.20.187 with TOS=0x3 2018/06/02 16:11:26 executing program 5: 2018/06/02 16:11:26 executing program 2: 2018/06/02 16:11:26 executing program 7: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r0}, 0x14) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc1205531, &(0x7f0000000300)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) 2018/06/02 16:11:26 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x3, 'veth1\x00', 0x4}, 0x18) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/06/02 16:11:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/02 16:11:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3}}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000000080)) 2018/06/02 16:11:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/protocols\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/193, 0xc1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000240)=0x8) getrusage(0x1, &(0x7f0000000580)) ioctl$KDSETLED(r0, 0x4b32, 0x5bd) read(r0, &(0x7f0000000000)=""/56, 0x100000194) 2018/06/02 16:11:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$int_out(r1, 0x5467, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/24, 0x1}) 2018/06/02 16:11:26 executing program 2: 2018/06/02 16:11:27 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="677339f2f412fdf30b492ab2bbbba40581e4694b89d417d4835a2c312646dfafb2e75203c68a51da826a34e8893e89f4d703275664b7c035c5e168f3dcce97cec1717aaff0ec8fefa4d86f044c7663e0772b0ea421ba7ccdb6ef62056f7d1ca3d28078dab7e24843064b78d9d20dc99aad693997db78", 0x76, 0xfffffffffffffff9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000013c0), 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x20000000) fallocate(r0, 0x0, 0x0, 0x400004b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x51, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '/dev/sequencer\x00'}, &(0x7f0000000100)=""/159, 0x9f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) 2018/06/02 16:11:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000040)="ac6d02825c95ed70c215512066ef9fea1774c3b9", 0x14) 2018/06/02 16:11:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:27 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/06/02 16:11:27 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10080, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000016c0)={0x53, 0xfffffffffffffffb, 0x8, 0x401, @scatter={0x8, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/191, 0xbf}]}, &(0x7f0000001540)="1ccdf9e10658142e", &(0x7f0000001580)=""/247, 0x9, 0x1, 0xffffffffffffffff, &(0x7f0000001680)}) 2018/06/02 16:11:27 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x11, &(0x7f00000001c0)) 2018/06/02 16:11:27 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f63d1726f757000", 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x2) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) socket$key(0xf, 0x3, 0x2) 2018/06/02 16:11:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x9, [0x8, 0x4312, 0x4, 0x4, 0xeb, 0xffffffffffffffff, 0x4, 0x719f, 0x3f]}, &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xce02, 0xff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000040)="b77e21f454df84e6ebb6c559c5a52248e8aad74af5161df6a82341cd5b6f20dced9d1845165af5146d7de4489a2c0501650fcbaf3d506eb1bd48b187dc95fc9497ba5339fa318e4ef89e0fad5aef2a4bdb0871534f7b9b9c8daedc69092c6ee7fc541a423e5baef2a2fe045d003fd89cf1aca08e1f4f0fa565699bafd16715871692ec5bc2b9d916c598cd7622aec15f01541150c173a4c83e62695faac85ca3bd1e9d8019ec2c67d30a17ec1a91085ecc79046e21372b832f6dd351e28dc977f615f4b5e9d4e5", 0xc7) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r4, r5, 0x3ff}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/02 16:11:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x35e4, 0x5, 0x8, 0x8000, 0x7fff, 0xad9}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x200, 0x4e24, 0x9, 0xa, 0xa0, 0x0, 0x3d, r3, r4}, {0x1, 0x401, 0x1, 0x3, 0x9, 0x6, 0x80, 0x9}, {0x80000000, 0xfd, 0x6, 0xfffffffffffffffe}, 0xfff, 0x6e6bb2, 0x2, 0x1, 0x2, 0x3}, {{@in, 0x4d5, 0x6c}, 0x0, @in6, 0x3503, 0x4, 0x3, 0x4, 0x0, 0x100000000, 0x7fffffff}}, 0xe8) sendfile(r2, r1, &(0x7f0000000080)=0x400000, 0x80000001) 2018/06/02 16:11:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x6}, {0x7, 0xf056}, {0x7, 0x3}, {0x3, 0x1d5}, {0x3}, {0x6, 0xc43}], 0x6) 2018/06/02 16:11:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0x8000200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0xe, &(0x7f0000000200)=@raw=[@generic={0x5, 0x6, 0x1f, 0x9}, @jmp={0x5, 0x9, 0xa, 0x7, 0xa, 0xfffffff5, 0x1}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0xce03, 0x8, 0x0, 0x1, 0xffffffc0, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0x4, 0x2, 0x7, 0x138, 0x8}, @alu={0x7, 0x7, 0x5, 0x1, 0xa, 0x18, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x81, &(0x7f0000000280)=""/129, 0x41f00, 0x1, [], r2, 0x6}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x4, 0x0, 'client0\x00', 0xf2de5fbcb6091e8, "4cbc03eaba5fdbe3", "4581118b448f1fddfa8f19ec2aeb8d74586a2ed382a05cba8d8e78bf8a70c0ec", 0x401, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', r2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb5, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x3, 0x6, 0x3}, 0x14}, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000580)='\x00', 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000005c0)) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000680)) ioctl$TUNSETVNETLE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000640)={'tunl0\x00', {0x4, 0x8, 0x4, "0caee7c7159e", 0xb167}}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000340)=""/234) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000600)) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) 2018/06/02 16:11:29 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) inotify_init1(0x800) socket$inet_sctp(0x2, 0x1, 0x84) 2018/06/02 16:11:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x5a8, [0x0, 0x20000800, 0x20000b70, 0x20000d78], 0x0, &(0x7f0000000040), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x620) 2018/06/02 16:11:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xff, 0xc000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)={0x14, 0x217, 0x10000000000a, 0x1}, 0x14}, 0x1}, 0x0) 2018/06/02 16:11:29 executing program 5: unshare(0x20000) mmap(&(0x7f0000e6e000/0x4000)=nil, 0x4000, 0x1000000000000000, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/06/02 16:11:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x1, 0x1, 0x13c, 0x2ed, 0xf951, 0x2, 0x8001}, "df86918544c1f21a93c45b612715b853a6832a451d51044699884e8d51845ef58740595ed3a12364", [[], []]}, 0x248) 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, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$kcm(0x29, 0x102000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xdd2b}, 0x1b) 2018/06/02 16:11:29 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x10202) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x2010, r2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x52, "cbb7cb979ceb2422b65b64a33ca1238dcf71080bd3f22b365bc7956c972806f1588be9e942161e3a50ab8f4846448edae9573b24003022be1f27d436b46c34c01150dcaa713d91651c0e86ff35f00cfbe784"}, &(0x7f00000001c0)=0x5a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x23, 0x10}, &(0x7f0000000240)=0xc) pwrite64(r2, &(0x7f0000000280)="7a3ed1699cde5c90b43eab1fea236d5f32e230e5ab62b503957f6ee1aabb7c022f1678f61849ce0863e286f55cb3533c7d0651b518ff71486ef221c5cb8bfe672f0554627ee146e2cee0fc23b580f8a899889d946e122a0b9b4fa24c14a7925ac0debf33735e8eb0e5b9d3b955e80ebc9e0066689baa163f3f6514aa4ca8a4426b60ced1a2ed6fbaae7f46f04a33d2656982", 0x92, 0x2d) getsockopt$inet_int(r0, 0x10d, 0x4000000fc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 16:11:29 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) io_setup(0xc69, &(0x7f0000000100)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x4}]) 2018/06/02 16:11:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000201ffff00000000000000000000160008001200b2000000"], 0x1c}, 0x1}, 0x0) 2018/06/02 16:11:29 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/06/02 16:11:29 executing program 5: socketpair(0x10000000000001a, 0x200000000000001, 0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff3a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) read(r0, &(0x7f00000012c0)=""/4096, 0x9b6) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0x400}, 0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000022c0)="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", 0x1000}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/02 16:11:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0x7fffdffe2000}) 2018/06/02 16:11:29 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(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) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) lremovexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') close(r0) [ 186.444550] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/06/02 16:11:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={"646bf06b"}, 0x4) write$binfmt_misc(r0, &(0x7f0000001240)={'Adz1'}, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) 2018/06/02 16:11:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7e60191df84b7019cc8e41b151e9de4f79fd35d41d73f1adf097f506794df8a0ae9e59ad02af56d5b140a9e554dfaf7a28fd807a972b09bc16743c20dfe7d4"}, 0x60) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0x7fffffff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/06/02 16:11:29 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/02 16:11:29 executing program 7: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21}], 0x4c) ioprio_set$pid(0x2, 0x0, 0x0) 2018/06/02 16:11:29 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"76657468315f74045f7465616d00", &(0x7f00000000c0)=@ethtool_coalesce={0xf, 0x1f, 0x400, 0x1, 0xe623, 0x8, 0x80, 0x8, 0x3, 0x6, 0xeb8c, 0x5, 0x9, 0x8, 0x7, 0x9, 0xffffffff, 0x4, 0x0, 0x100000000, 0x5, 0x7fffffff, 0x80000001}}) 2018/06/02 16:11:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:29 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() r3 = getegid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="c7a28dc7dd31a7120ad66d7478145d29e3d7dbca1d857f942a5b03da5c4af44dbb7d66e5e3f8bd30269a6675bec6f6629eeef3cef9e3cc77200ce67f219bc64f30946548f0b1738fcfde3ea337bbd8613430bf5df99fcaa097f0c97c4f7717bc8bcbb4943d67b56cfe1ac62d46fdb541b77cc4ed1fb571298d9570e62dcdb544698917ac60b36b4647013f46470910c0776c503a243ead", 0x97}, {&(0x7f0000000200)="de0fb661307f55b7d3e35fc37b4318c7c61363a62719b0c94409fa51f23ca3ad95bda324ff19dddd73578bc2f509dbdde3b496c0f0d4e21902f38d383ac4073a29adcae91c13dc5c9e9709d619648d15723d1f7358dc84d52822b8b2ffb8769685f852c319fd25e4568d2c8273bc0afec0a72ad5c72248655d88f7fef0359cb9980f4abb499d2cd7f2efade73f59608fdca61a3583c2eaf046db08757d4c260481c39da8c8c20cbde38b1f0df5cd7b8c83f6fa5b335d1e745db8b9654a89c93aa5b527e7c68b80ee84117b8088eb0717318f32b084e3a7418aeebc2528dd47a96590c311aeb13da9dabf7991508ed777c7744303405b60db", 0xf8}, {&(0x7f0000000300)="5c1b2bedc78b4011ebc4f1e6b32db31e4b4c87837e480cd419d1056dba9b624c19363c9421f8e42e816478039efa2648026347ab0570a25bb7b73f40ea8d8986a63df9ca8744d68bc54b773ca572f65663c5f2011ea51416929d985808313025a528598b11fe1e362e3a13d47b90fea55be9e7a3ab95f60af2c003de148b95e25731d59cd4b0f509c4e8cd2bba82fde089ef4ae1c05bf250dc4bb98d3ee6bcd556b08d540b2c64be6129acd2ee0dd5ba9ad35f1e70dc1859b6", 0xb9}, {&(0x7f00000003c0)="2f09936af6606642993642b3e2012753cb25c0022595eb0d5c94a0a81a2d3b44ef6f57ca4e2f01ff1c16621a0ceb7da4d19f24a770d2b4e25903e210da4f890811502c9ca8b85c5ec7afe35e4796deca908bf44119aa0d8ebabca5cae348a69c521ae4ed1017ea17281b6f11892390e8c2f9", 0x72}, {&(0x7f0000000440)="f78a80eca8933bbe12757e1ababa1abf1368b7d571389be18989846d84aa74a535e65aa93f1189841dd3ce5c38b311c3317aa17262fafdb4ca78c21ced0fdc148fe9216b7252d81281dd5653c39ebf99", 0x50}, {&(0x7f00000004c0)="4e258a5140529a2ef2d9e0bc88e321a54d3bb079b7648bcab5bcaf45bc758b19c3b4521bea08bd3af85f95e9dd7dc5ac70151a6a7e6a8432b90531a8172f8e6c998bd6b5f6d56b1dd05498145f209679d3224c98f7e9ddb7c9499b318249fa238620a9162daff2d677d871c7624677366e5a60abf20935426f3f8fc2e500b0e54f01095e85a6ad82174b14cf33b7bcb6ad2ada5432d959a2ca3be905e9adfa7ff49757f4625bf1cb0e321d419ff668909fd61e3f4dff4439a774900384750c1cb25e3452f8cc81242430576394da38a5b946ace9000f248dc9e0cd5f7b2d0150114770cb529a70e2c4b51066672f0e7e0225f1ab07d1ce", 0xf7}, {&(0x7f00000005c0)="30d78972292ec625b58c6a370693e55559f2bec4089b5c3ff92bfbf49c09516e33c46e450e8a5f9e17c3f5504329d741f161223b13d8510bc5d2f72f019a5ad25168c6190222ed06fb261988b498bf458e81c1a7bd8a77533d366bab00c72c20af6923a94178c84e6ff6fc8d00aec585f4041d2f63d2ea6e68e104087d", 0x7d}, {&(0x7f0000000640)="8f05175783389c28c3c3668d10b16a5fef412e9c989f9a83456e72e577df5d05f54755a8392a1822f847601c0714db80f69560a9070f43e68c512bf79c7c", 0x3e}], 0x8, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x40) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', 'posix_acl_accesswlan0bdev}eth0'}, &(0x7f0000000080)='/dev/vcs#\x00', 0xa, 0x2) 2018/06/02 16:11:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x39b4000000000, 0x4, 0x10000, 0x401}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, 0xfffffd55) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x202001, 0x0) recvfrom$ax25(r2, &(0x7f0000000380)=""/147, 0x93, 0x40000002, &(0x7f00000000c0)={0x3, {"e5b29859fc438f"}, 0xffff}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$ax25(r2, &(0x7f0000000100)="88cd63485f447b29", 0x8, 0x8000, &(0x7f00000001c0)={0x3, {"962de3a5068849"}, 0x61}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/06/02 16:11:29 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getreaper(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/06/02 16:11:29 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffffffffffff8000}], 0x1) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bond_slave_0\x00', r2}) 2018/06/02 16:11:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c4564684299ea2a056ea2860a4d8b2f0fa5ee56cc0d3adb3678e8fac8be11786a925fdc6", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/06/02 16:11:29 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1006, 0x88001) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000280), 0xfffffcda}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@empty, 0x24, r1}) [ 187.020454] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:30 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$rds(r0, &(0x7f00000014c0)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x9, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/221, 0xdd}, {&(0x7f0000001200)=""/36, 0x24}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="300000000480f5900000000014010000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bb00000000000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000177f17d0f5537746f9952b4061bc90f45f853f295dd96ab3afb2ce49c8284a7c120010140d7dd8705332b032c7dc7d258ebff2de38137af5e408de294c7a6e16f8347aa573e56d8e"], 0xfffffdf0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001600)={0xe0, 0x400, 0xb06, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x42, @ipv4=@loopback=0x7f000001}, @nested={0xb8, 0x7f, [@typed={0x18, 0x65, @str='^+vboxnet1!%nodev\x00'}, @typed={0x8, 0x87, @fd=r0}, @typed={0x4, 0x40}, @typed={0x8, 0x35, @fd=r1}, @typed={0x14, 0x42, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e7bd105533574105b33cbcf340bfded5276aa1ea703f405f55709b13cca636c067718701f14a9c586febbb08e6cfb36b8d6001ca9cd31543aed3e586660de7214194aa6ea0425873a9e7b57e2999de9932d7000bef6e8c52596515cb072c79a97be6ea50daad44e00da2", @typed={0x8, 0x30, @u32=0x8000}]}, @nested={0xc, 0x7a, [@typed={0x8, 0x36, @fd=r1}]}, @nested={0x4, 0x79}]}, 0xe0}], 0x1, 0x0, 0x0, 0x20000000}, 0x24040090) 2018/06/02 16:11:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000004b00)='/dev/null\x00', 0x7fc, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') clock_gettime(0x0, &(0x7f0000003540)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/101, 0x65}, {&(0x7f00000001c0)=""/60, 0x3c}], 0xa, &(0x7f0000000940)=""/79, 0x4f, 0x6}, 0x200}, {{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000a40)=""/48, 0x30}, {&(0x7f0000000a80)=""/56, 0x38}, {&(0x7f0000000ac0)=""/247, 0xf7}, {&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000c80)=""/224, 0xe0}, {&(0x7f0000000d80)=""/159, 0x9f}, {&(0x7f0000000e40)=""/118, 0x76}, {&(0x7f0000000ec0)=""/216, 0xd8}], 0x8, &(0x7f0000001040)=""/4096, 0x1000, 0xc7}, 0x7}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003400)=[{&(0x7f00000020c0)=""/9, 0x9}, {&(0x7f0000002100)=""/163, 0xa3}, {&(0x7f00000021c0)=""/246, 0xf6}, {&(0x7f00000022c0)=""/41, 0x29}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/104, 0x68}, {&(0x7f0000003380)=""/65, 0x41}], 0x7, 0x0, 0x0, 0xb2ec}, 0x7}], 0x3, 0x100, &(0x7f0000003580)={r2, r3+10000000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r4, &(0x7f00000049c0)={&(0x7f0000004640)=@full={{0x3, {"a901cd51aa9e15"}, 0x2b93}, [{"586fddb440d44f"}, {"029180d50f0637"}, {"897dc0aa4c2d3d"}, {"a6f5aafd4fb1f2"}, {"b109ea771f6fff"}, {"ac536fe4674c86"}, {"c31fdadadf1cd1"}, {"6698ff27a4e0ad"}]}, 0x48, &(0x7f0000006dc0)=[{&(0x7f0000004b40)="63be54d6d80b8cb7797f425245da006be1f6f6de0e5ad3cc7913e00148d2364f15df193aec421695cb8906c94b86f554bc863778d7f815a09facf8fd357aca5ce19f99f417284bd85a1b053b3bba8eff88de524cf704032a70423c888c251e53b1f834abcc515526455eb5d74e03eb615ec26aa014a7371fa4d74afb8405adc65d9049", 0x83}, {&(0x7f0000004c00)="f9df3bb08d5378ff4c1072e68426ac7a109a62ee3c68720bac193ae3db56d63a985fdeae1735c85decdb8604f89167c5112c44d96864551fc59c5698b67560050dd0572080683e1b04982349a9d482a4fdfd7cb343b990a2fc86d5b54a65c4a14f9009535b682fb46b53902c2dc35fef2fc59d398b7616614a34e31ffdfbe37719fd19aca6f2beecc050e584cad4bd48bf2e731f09252a04986feac95f703243744a74c046fa709bad5c30adf73ae296c2ce72711f", 0xb5}, {&(0x7f0000004800)="73e616173b1d277013e90d6cea9c0756ba6de56807e709044910fbd9c4436e74ee76350c49f5ec852f2cf7cfdaa6ef802ae0c1c37c1eca21e3d6dd1e8d9c8a1c96f00e213cfda736ee2f08675adb995121676a7fd4dfe81d4d1f765e9cd4c8ba8dcb6d6bce50444845b53d8595", 0x6d}, {&(0x7f0000000040)="4ebb09d4af84e19e92fc0427f0eb21788cb4fbeb2e991376e6a3fc5811920d008fa2dc1de574151ed8540db4930d255c3cc8bf6a57a88bb2cd6847", 0x3b}, {&(0x7f0000004cc0)="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", 0x1000}, {&(0x7f0000004700)="bfae4b73aa7549468610b0c7da26462fe1011e48faf2fd6845815ea1d99592c19dbbecf294b9a5c2315b4498c2d413eeb889fc97e18803e4457c4265997946ef4266f1592a0c40abddf6a88fec56743f4ccf4c15377799a5e7364487f8a27b34d5352bf259422ea3f99732d74d501108dd05ea9a05d5eed6e8f5dc13f0913d1e5d97ce4815e4687a2d1895b4079283d102810211faf0d0250b65b9e39a2dea7af473fb3b355d1409c84032efd98dae335b679bada8fa4079c54e4903cfda5fabead57d26f4341fe3c6c8eb32093657677a7cbee2e5751f56362d06bfb190", 0xde}, {&(0x7f0000004880)="aeb140236c5dbe94040ea756eb608c3303f7f506c07bc46a4fbd787cb5fed78148aed16f58269dece0780aebf2768f2aae0c1e0f63ac481f4031dd1bbbba8356e344db09598191be8ae52be4fa5a04a899c4b5940d321b3bf2daac1f49738697e5de9570ba39a3a9cbf616826bb2fb249d448f81c459cb449299acd67c90d875e310813ebe6d79c10bcd1950cddb4e8fd6f4a8e8516a37b57069d138", 0x9c}, {&(0x7f0000004980)="a77fb25cad582381892b6bd587487379b53a337e2298fa1e7d64a63e90b1b67b741f0c1760c9d7c2dd7ca849251a59147d741de7fca4cf44ebadf15b6b", 0x3d}], 0x4, 0x0, 0x0, 0x890}, 0x0) [ 187.138756] alg: No test for ctr(anubis) (ctr(anubis-generic)) 2018/06/02 16:11:30 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8002) [ 187.248636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 187.289401] device lo entered promiscuous mode [ 187.347441] IPVS: ftp: loaded support on port[0] = 21 [ 187.381351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 16:11:31 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/06/02 16:11:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/02 16:11:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:31 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040), 0x4) 2018/06/02 16:11:31 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getreaper(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/06/02 16:11:31 executing program 7: setrlimit(0x400000000000007, &(0x7f0000000000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffffa, 0x200000, 0x20, 0x1, 0x6, 0xdf68, {0x0, @in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x8001}}, 0x800, 0xec, 0x6, 0x2, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000004004, 0x3ff, 0x9}, 0x2c) 2018/06/02 16:11:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001280)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000280)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000580)=""/42, 0x2a}, {&(0x7f00000005c0)=""/4, 0x4}, {&(0x7f0000000600)=""/139, 0x8b}], 0x8, 0x0, 0x0, 0x3}, 0x100) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/24) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pause() pread64(r3, &(0x7f0000000100)=""/34, 0x22, 0x0) 2018/06/02 16:11:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000002002, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='us_[\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', r1) [ 188.089463] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:31 executing program 7: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x6, 0x81) setsockopt$inet6_int(r1, 0x29, 0xfffffffffffffffd, &(0x7f0000000240)=0x6, 0xffffffffffffffa7) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0xb87, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x7, 0x40, 0x0, 0xb5, 0x10}, &(0x7f0000000200)=0x6) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) 2018/06/02 16:11:31 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xe, 0x3ff, 0x4}}], {@canfd={0xd, {{0x4, 0xc07c, 0x5, 0x8}, 0x1e, 0x2, 0x0, 0x0, "2e20c37de61c4c0dfdfc892cfc20798210226cc62df410dd993096ee0811ac8507f479d4b342438ee8610c1a9e5760ce58f11d3e6f8b40b2bf1a2f635613636b"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xd88, 0xccb, 0x972, 0xbd2]}) syz_emit_ethernet(0xe, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000300)={0xfffffffffffffffd}) 2018/06/02 16:11:31 executing program 5: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0)=0x2, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/174, 0xfffffffffffffd83, 0x2, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) recvfrom(r0, &(0x7f0000000080)=""/29, 0x1d, 0x40, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80) close(r0) 2018/06/02 16:11:31 executing program 0: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) close(r0) [ 188.455135] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 188.520646] device lo entered promiscuous mode 2018/06/02 16:11:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="00001a007aabc2c68acb75cb3e7a5f763aa586bde7dc4f5f2d29750ec8c616bd2417e08c3809446334f95caabc0cb1f3fd1aab8a7d8dc84f92d438833d1a6ce8c96d16177e97ce66b117cc13816e9efb4bbb6d2b6e8c5ecb"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/06/02 16:11:32 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/64, 0x40) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/02 16:11:32 executing program 5: setrlimit(0x0, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x204602, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x3, 0x7f, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x80000000, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1ff, r2, 0x10001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x1, r3}) 2018/06/02 16:11:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x3f}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2}, 0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$int_out(r3, 0x5460, &(0x7f0000000240)) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) 2018/06/02 16:11:32 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x80000000, 0x5}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'team_slave_0\x00', 0x600}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x65, 0x3, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x1) 2018/06/02 16:11:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa06000000000009000090787f000001ac1414bb000000000008907800000000000000007dbc96e5d3326dd7aefc9ab811a701ac031f846e94016c7c9d366ef2cbcb5dec1cdff69c7ff1da25c6c8b3b3ed2c9871e01ad45e4abee2506e013a276c5e25065f80a71ad72fdae7d7b7a82aac0d4318e8ab73134efac74e411f580deeafa7a33171afa961155dedde909c828073029b41a96ef0d3330630fb8cae394227ecc1d7e79a0b0f352385802da581cd409bda348d9931fa5403297405d30a7baa19b2faa8197610e2d3f979950288279d0441ac00dab9245e81aeb2bcfa33"], &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/06/02 16:11:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000380)="bc9aad0943513e67b79230a5c20d0778e307b60033a13b61b085fd68e5db090ec08869e72cbe72f2db4fa6acd05f6f07415a3a958a7da20e9cccd99cc54f40df61e149df6f6eb8e369bf5b86d4b8fff79491bf4556622a6a49c3dda4a782680ef1c98539b34e8a24c2c01e2d3ce20dc569fe48d867c934511d5ccde5edb0d979808cf6d2b02b0ce3ad157dcd192840ea114dadf8a0631d137a9009b10c62985a2ef79f4ac372c9b5f8bb1f83fed4063eee9904bc9d61c4f9", 0xb8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffffffffffc0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x8008, 0x10000, 0x3, 0x0}, &(0x7f0000000940)=0x10) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0xc00000000000000}, 0x8) getpeername(r0, &(0x7f0000000700)=@ax25, &(0x7f00000002c0)=0x80) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r4 = msgget$private(0x0, 0x81) msgrcv(r4, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4c, 0x3, 0x800) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x200002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="0615000489804caedd8e550080cd109f75c5b5378e435e9ced40777584dc5c055984a4307d59d5a7bcca52aa9f6890880b003e6705ce5995c6c3fa9ed06277aefc5f98fc6b198c5b5e925ecd74def042a680ed8164cc303e20c3a98a976e9e06aeb2f32409ff7cb6fbac80817fb6d56b1b6eb205d724a0295477917a23faf2be69fd2805dfa74f595054d8fd22be3a369a52aaa23ace4a10bd4809522e495828e7e387f9e07f938da2a3bfe289ab4984da2fabe12d3a1353abaa301692c259e3f4f744b90acb1d5aeaff057ac3d706dd572c06ca88358fe1bdc24ec980a51634a05a1fff23f5980c2bf0d935797caec4e78b6b4c4bdfab9ab40999e3c21b093cc9eba1951d136759c7475d748dc4bd85574f466a08fa767ac961f9834bdbf10c7de5a089ce299e24d00a85937d69d390a89ff4fbc30823f6828f3538ea1300203ad1e3e9d777e3105683731401c4ff6ab3033d6a3590ad167b00609a49a8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a00)) r6 = msgget(0x2, 0x1) msgctl$IPC_RMID(r6, 0x0) r7 = accept$inet6(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000900)="9085e3c30c96f408fcc48d43d348db76", 0x10) fchmodat(r5, &(0x7f0000000100)='./file0\x00', 0x104) syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) r8 = accept4(r7, &(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x80, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000480)=0x2, 0x4) openat(r5, &(0x7f0000000140)='./file0\x00', 0x40, 0x4) getpeername(r8, &(0x7f0000000980)=@ethernet={0x0, @random}, &(0x7f0000000200)=0x80) 2018/06/02 16:11:32 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x103) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x448000, 0x0) fstat(r0, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/06/02 16:11:32 executing program 3: r0 = socket(0xa, 0x801, 0x0) connect(r0, &(0x7f0000000280)=@generic={0xa, "5065550a223febc5faba7afdcfad488b0df22b54fbff1f03087079f666fe75f158c0af3ed92fefbc53645c5d3e5636d4c722b7f414a9d9c5374cf171a632bf478e83b61b6f103661562daea6c9a178e2fba55f8713a8edc07da13348561f98d9cbb690b162f864c392b864d5c8362ba8bd78aa29b959c8f904668a1c29c0"}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000003c0)=""/152, &(0x7f0000000200)=0x2ea) 2018/06/02 16:11:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\b', @ANYRES16=r2, @ANYBLOB="00012bbd7000fcdbdf250300000004000500080001004e22000004000500080002000a000000080003003f000000080001004e2200000800040002000000"], 0x44}, 0x1}, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) fsync(r1) r3 = dup(r0) r4 = socket$inet6(0xa, 0x4, 0x10001) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='#\x00', 0x2, 0x3) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0x4d) 2018/06/02 16:11:32 executing program 0: socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0xfffffffffffffd85, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x400000000000000}, &(0x7f0000000000)={0x24, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3f}, &(0x7f0000a82fc0)={0x9}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/06/02 16:11:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001c40)=ANY=[@ANYBLOB="000004000000000002b03cb0036e6938a6f8f101932a7ecc769e9de6a1066ffa02f02dd3e54083d29eca375fbe1174cadf0d24faff9d03049451738b80be88de462a0f113c047f1366f76312b34dfd1a93497e35e9b484e274c4a98edd15faccfdff112c6138388d78d4fb2aa9f3d1addb99d91b5029090e6bebd6a26dd07eef6e94f8195bf82f590ee78e6425ff91f838d6c4e35b48c27b46dceaff27c2bb38f5190fb0ac36ac22193b"], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00000016c0)='/dev/snd/midiC#D#\x00', 0x7, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001700)="5ae8e5216bdc5ba84cf15a2e48fa613d55ef87eeea005daf61852a02ae0f48876b4d9a8dc63f35d2be334adc43b5cfa1115b6626695ed097494f13b98d1b63c2dcbc2688b194d499da836ce4327057ff6d98918a19ffb0385cb52dacf007095921d70c955f2c419840b97eef0cd685fbeeac2f3eaafef5708904ed9b725530b0fc264af6f13655c09284bb2f9bdf078f8a99192b502e552928b1d9606f39ca56ea08250b6f1ab5687c404bf484f8af0a255b2ab43402d7da70541963e4feb13b15ed9063310ba9908a7bb811b1f2bea8a3d3a431c36d59a9494b756e34441954d9e9b3837fd9e976fc8ba69c27") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001800)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x4, 0x4}, 0x90) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x1, 0x4, "7f3cadaa5ebdb69f8d7cebeaa024d85f02bc02ad0dfafb9c025f573101c5714e56f4d8440099246dae74007d8855a3e3c17e3a70c6a3768c8aac452584114e", 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="8845ad1ae958eb7ecac54cef057618c1447d35adc68d8a7fa6352f3a24e2bdcd6a95aa75d70aaf1a12208c36a7343e22a2e531cd5f4d3c9435efc80ece2598bf46129eeb84331d777c410fd1f89c493344678aec02b59a3f429a2a2dfcb6b68e121e6a0c4f994d614bffece60abb4ac88c02520af38c37b933b7cf6ad08c0bfbf6ccfd", 0x83}, {&(0x7f0000000340)="77b78dd494f2181b51c5666fd276e3504d99477bd42521a5e6d14e0bc82da394f426136adb3f7c132312261bbf427b03e6f45e16ab9dac751d41204d7aec4b66fa196c449967cf6324947064be53671cedea1d0fc7ac515b6a5b5074707051b201150f08a756ac87d88116b1b41a5dba3c6eb95ce9863ade79f48e9a0511c8beb392f632d04e5d8471c5c16052a3ac5345d95d539ff0c3e0dda1bd6ed88dedc0f75d10c242b8baeacf19c1f96fd5cb9d28521519affb26e78e7456721d8dd86b145efed172b12db22db0170813c3981c8a8e5b8a1c90e8147f54c284d0297f", 0xdf}, {&(0x7f00000000c0)="55b87cf41a", 0x5}, {&(0x7f0000000440)="2705f45977c367a6169edc99144ebcf8331eac52eecf4da372599bd00a5c2b9596e21612eedc3b1c53daa9f95312d2d0822314b55ef2ce5d6fc78b31fdb87d4c", 0x40}], 0x4, 0x0, 0x0, 0x4}, 0x840) sendmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x80, 0x195, 0x7fbfffff, "56c665fadac76613e59fcfd3f090767be3d6763367a9b15856c88689263040894ee34d3b1bc83688d3b78c52866e605f9bd436c86963a7043dda7db2f1e8488e6c4214c130a86d9cf3f4337729ade69cc9c8f44535da072b548752c07a5d565be04d0dc06102bac174"}, {0x1010, 0x0, 0x400, "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"}], 0x1090, 0x91}, 0x8}, {{&(0x7f0000001880)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)="6ebff6203f2ed6ebbbc373b8683db6443dea98f02bd5a5d2cbdfe7f7f57bb727eba6bf224fe8b44ff9772db1c8c0399a33ae4d0a679a33334e7d63ba6e8cd46e9a8b552c18539516", 0x48}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="e0000000010000001f0100b564e13cbae2b11256e2c9000100000035dc818d47315691efea0221c7ea9b4a680694b5d2dc8d0c7c05ba7b60548a87dbca61b4720268ed409d50214f025aab6a5d4be6ddce48a9a397fb168b45f7989822e4cf78a7ff78411d37b46d0e45c29c88d32298d77cc083b031e994f28a9037af6ce0a1269b46d4406519d0e556924cc52441f5c916cd6e88768c29e368f5982afbc0037e737effc7a2d23d15dce42f99bb9f92848af83d32cce2bac852e600676281b4e27d9cc47a18518376edb88f37ec109cc2db678275e2eefec88b82b1c2000000000000"], 0xe0, 0x20000000}, 0x6}], 0x2, 0x0) 2018/06/02 16:11:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0xffff, 0x9, 0x0, 0x7fff, 0xffffffffffffffff, 0x1, 0x28de, 0x9, 0x7fff, 0x0, 0x1, 0xfffffffffffffe00, 0x5, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x2cad112e}, 0x8) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000002c0)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/06/02 16:11:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x72, 0x5b1}, &(0x7f0000000040)=0x18) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xee9}, &(0x7f00000000c0)=0x8) 2018/06/02 16:11:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0xffffffffffffffff, 0x9, 0x5, 0x7, 0x3, 0x6, 0x8, 0x117, 0x38, 0xbf, 0xd90, 0xc51, 0x20, 0x1, 0x80000001, 0x1, 0x8}, [{0x0, 0x4d3, 0x6, 0x6, 0x5, 0x4, 0xf9, 0x4}, {0x7, 0x2, 0xfffffffffffffffb, 0x2, 0x2, 0x3, 0x100000000}], "ebfe9555727bf1398bc3dd3a39a5bf97fadab12cff40236adc39f6315234bcbf7983da4b5064aa889650b8fc7e5ac85b840a8e8fb3fffe3ac7a6846b97258791c10eee12a8ecbc8406a3ee9ed5ee5a040cee882edc6fdf27d15f368ffba6fa25f9d8c45370af21e160a12cdcfaa1d946744f357e19f92ef6b8f1294afdb2f6ca4da9a75e403eebd36d1aa88685b88f50fc547b6a1131c8b24cdaeb117a57220b3b3bd3307bb3e29a7a30aee791b75801eabee930a8908462e05d4e6f60f9199524f902bc7956aae0165a8d2297b50311913a51d1aa929f612ca9d3a8e2bca9ebf4b60bf8a3a5cdcf78de5a093df3185da726864807", [[], [], [], [], []]}, 0x66d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/06/02 16:11:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40002, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r3, 0x4, 0x44000) io_setup(0x7f, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f0000001200)="fc", 0x1, 0x1000000}]) io_setup(0x8000000000000, &(0x7f0000000080)) setpgid(r1, r2) 2018/06/02 16:11:33 executing program 2: io_setup(0x0, &(0x7f0000000080)) 2018/06/02 16:11:33 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sysinfo(&(0x7f0000000240)=""/173) flistxattr(r0, &(0x7f0000000040)=""/57, 0x39) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x80000000, 0x2, 0x1000000000000, 0x80000000, 0x9, 0x6, 0xf3}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) 2018/06/02 16:11:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="bb7cf02769c03828a83e22ecf6b93afcf943517d0c90a653d7ded8cbac35b42b5da5536e91c1b32b629bcc2b986d3f323f9e40ad8849dfeab643bc5b832680f9e713605ea2ecbce4dd0506dd8e585c796994750d43c286fabceca2ded826d96eea35f629d981a76c87cf23cdda39bb19e45d9fb50bcfedb6124bbd004ffff818", 0x80, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000004c0)={0x1, r2}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x44, "7ed3fee437956d9a6643cf66665192de6b8cc2c12d82f8b75feb8c684a2c048bb2f6ea109c20f0764a73c3065493022abc3604caaf8254a4a4a6f409604d761b16565190"}, &(0x7f0000000080)=0x4c) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x213, &(0x7f00000002c0)=""/190, 0x45c}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/06/02 16:11:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7024ea82, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4016}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/02 16:11:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xc0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/02 16:11:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xfffffffffd, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) wait4(r2, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) 2018/06/02 16:11:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/06/02 16:11:33 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00') setns(r1, 0x10000000) 2018/06/02 16:11:33 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffc) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '\x00'}, &(0x7f0000000180)='bdev#', 0x5, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) 2018/06/02 16:11:33 executing program 4: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a2", 0x1) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/06/02 16:11:33 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x1, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1c10000000000000"], &(0x7f0000000280)="f1b6b9e66ddb4ddf446fc2dff8eb218970349d1c209c", 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/236) 2018/06/02 16:11:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/06/02 16:11:33 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x18, 0x20000800, 0x4000, 0x9, 0x0, 0x8, 0x5, 0x40, 0xfffffffffffffffb, 0x40}, 0x10) msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x3, 0x0) msgrcv(0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x3, 0x1000) r0 = msgget(0x1, 0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x630141, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x70e, @remote={0xfe, 0x80, [], 0xbb}, 0xa3f3}}, 0x9, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2}, 0x8) msgsnd(r0, &(0x7f0000000040)={0x2}, 0x1d0, 0x0) 2018/06/02 16:11:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0xe6a, &(0x7f0000000080)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x401, 0xffffffff, 0xffffffff, 0x4, 0x972, 0x10001, 0x7, 0x3ff, 0x800, 0x1}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/06/02 16:11:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64=r0]], @ANYRES64=r0, @ANYRES16=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="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", @ANYRES64, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="3d20afd17dd8b751cf6e9f1d80c38566bc7dfe8346606df143dfc0a752130a3b2ddc4f84af39e65f", @ANYRES32, @ANYBLOB="5ff84a5c7fd1a2711dcb62ccf515833fa01453a326ac34ca54872d14d3a872bdaa89a8aae1d72e8571c9111ee8d3ac332c69d41c991e2fbda572039c70a42054aa402fef0bbcd785be46bf0e1342e1888e58f61e176e12ab2d8cd8eb76d0b8a6130b1d9f28874a9c6ed2d778eb04a2602f2539dcc3d41b688382cb838d0012d52b482ef65a085699045c7eb36212fb6d8cd3283c307cb76a9a2fcaadc39e9a6fef18ff122374793c988edcb43efea70f7857d853d67679e24bbfb80e2d366aedacb5201bd08f3161f7329f83e90eb90725ab1be91f7b86d21761bea15ad031"]], 0xa) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/06/02 16:11:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) dup3(r0, r1, 0x80000) 2018/06/02 16:11:34 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xab) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000040)=0x1000, 0x4) r1 = dup2(r0, r0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000300)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x1f, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x20, 0xffffffff, 0x0, 0x8, &(0x7f00000001c0)='syzkaller0\x00', 0xd5, 0x12, 0x3ff}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/130) 2018/06/02 16:11:34 executing program 2: r0 = semget$private(0x0, 0x5, 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/06/02 16:11:34 executing program 4: r0 = epoll_create1(0xfffffffffffffffe) epoll_pwait(r0, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x81, &(0x7f0000000300)={0x884}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0xb9c7808}, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000340)="3319d2c4db32c50fac662e3e405e3f1d", 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000000)=0xb4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000000c0)) clock_adjtime(0x7, &(0x7f0000000100)={0xaff4, 0x8, 0x1, 0x8, 0xffffffffffffffca, 0x7, 0x7ff, 0x9, 0x88e, 0x3, 0x3ff, 0x8, 0x7ff, 0xc4c4, 0xfffffffffffffffa, 0x3, 0x9, 0x9, 0xa0, 0x2404, 0x8, 0x6, 0x1, 0x3ff, 0x4, 0x7fffffff}) 2018/06/02 16:11:34 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast}, &(0x7f0000000380)=0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000c00)={@multicast1, @multicast2, 0x0}, &(0x7f0000000c40)=0xc) getpeername$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000cc0)=0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000003c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000180)="69ba140fc06bec31fd7df86373ba79cafc1a51be943700b3ff396e6bf9685766d5301ad1648c89528c7832a163654d180e56665c6d4f4b99eafda56b275c904dc1266d7cdad2f8a00eccabcfea", &(0x7f0000000200)=""/149}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @remote, @local}, &(0x7f0000000dc0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa01000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e00)=@bridge_newneigh={0x78, 0x1c, 0x8, 0x70bd25, 0x25dfdbfc, {0x1c, 0x0, 0x0, r2, 0x2, 0x2}, [@NDA_MASTER={0x8, 0x9, 0x4}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_SRC_VNI={0x8, 0xb, 0x400}, @NDA_CACHEINFO={0x14, 0x3, {0x8001, 0x200, 0x7, 0x1}}, @NDA_VNI={0x8, 0x7}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_VLAN={0x8, 0x5}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/02 16:11:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000000280), 0x0, 0x44}]) 2018/06/02 16:11:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000002540)=""/53, 0x35}], 0x4, &(0x7f0000000300)=""/203, 0xcb, 0x7ff}, 0x4}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000002480)=""/185, 0xb9}, {&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/145, 0x91}], 0x6, &(0x7f00000009c0)=""/236, 0xec}, 0x3}, {{&(0x7f0000000ac0)=@ax25, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000b40)=""/32, 0x20}, {&(0x7f0000000b80)=""/83, 0x53}, {&(0x7f0000000c00)=""/234, 0xea}, {&(0x7f0000000d00)=""/178, 0xb2}, {&(0x7f0000000dc0)=""/24, 0x18}, {&(0x7f0000000e00)=""/45, 0x2d}, {&(0x7f0000000e40)=""/33, 0x21}, {&(0x7f0000000e80)=""/158, 0x9e}, {&(0x7f0000000f40)=""/127, 0x7f}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x1ff}, 0x101}, {{&(0x7f0000002080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002100)=""/231, 0xe7}, {&(0x7f0000002200)=""/234, 0xea}], 0x2, 0x0, 0x0, 0xdad}, 0xffffffffffffffff}], 0x4, 0x400000002060, &(0x7f0000002440)={0x0, 0x1c9c380}) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x2) 2018/06/02 16:11:34 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/06/02 16:11:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x3, 0xd) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x3) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) sendmmsg$alg(r2, &(0x7f0000002540)=[{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000180)="9f68e8ff6ee941ac35ff4565e44915", 0xf}, {&(0x7f0000000340)="ca99e0584964748e00df9c6724572b91bf2621f4e917904c89782f81257c92a4ce98b9c867f620195113d9e33a2384e0201c8c341b7a2ad6af32f5aca15b1ffc0991b5c0676b792cf09876abcae3deb5f5375761284993cadcffaf7f152842d8675edf98737cb0864d19d7d68ec51b03d479b5d44d3d0ec6314e2c0e2956a413d3fe121dd0f26513af8880636b3c15e97fa8341f9bc98a19b4d984d7d415bf5aaa6996efb015c30d60524cd8f96506eb0dc8e7752c7b39e50f5f6c903cff81913329e8ac1b48a91ca661dad37173ad23c6e1061f6f614afbb91a1454b51f625e0788d9facd758ccfe111cdb4a018c6aae64d38cc7fd3fb7ada5edc5576be18bdd793c78e689e8aa797e5ab4b652442d42336a9bea2ac1332dab8dbb8d1a54783ab4b9814f1f1ba5957f6c4eebcce81f5439bd345e0de23ba1b44449edd404e58c14650150f7371d24b4d926781720e8b568e4bd683320fce65a108869fcdec99cff50fc160546e2433d915b60444dc87e6a851febeea4bd62406b75295ab9dc7b732337ceea1ab1d8c7578876b1d754a57c7e2a02d646575b4d6278e54e93791ae2ae0b2cde5009f3f2852edc42ad75a24f2fd9357b9b073585989555e925672c4059f0c541af17eb09dd2eab2ece43c00a7c91c832eee66bd75341621a73709ec9b90aabafc44684a6981b23cee981ec17dd36eb4164e1812b786f0054d037b49f072b80c1bfe77d82c647321fac87cc19f89a89f8e484ad55ed324a08f08f371db9d11d8ce73a8c01e8c183ae96e3c74100e54cf9fdd98b1c6ba74d1b6a206bf1649360e2b0d80915b3732a8ece0b640c1b53956bca97018b132db7dde65d92536e7953af8c00fae02082cddca5fabbff0eaf8d9f1a0f79d625b3a3396e8aa1f9f70b9f4df039ceafee9f1751a8cbde344664ff618785b5081221ae38a197fdb0c874a0ca791560d2a81f172339e2cc9068c09fb61b0dd9feea7681606033eb9038b7010073ffd8c3030171b7a952beb7ad9ec4a62e023cdddacfb4056ffb83a13c5990fe8419def3ed8a0523690b6b221bb2c734516f941cf4155c7fc494287576c83837724af6a5f8f7f550b38104431669f3446000dd745bca073a28cfca6aa4ca5f049aaeeabb03245974db3cfd577fb0d7223c92dc3d57341389d4776c54d0bdcc95c6fbea97e7a5b8c97618953f8e3c80909a5e7df6eb0adf0c0aab74908501dd7e1634156c3fd9800bfb2890fcff489424e2a9bc78abbd9d2254d0af75705dbea934af8ee62511708b58c2b46f3e55197189a1fe12e9cc732c4724e04335976c367ebc4a9e2e9a38cf1166f0e27e30b7c1b76f7f716b120be5ecd6d22d8c8ec5d6986e4b7b4a5abacf28eeae70a02495a5cde64044382c6c3b8414d5d1ef6c88ef6806d9945651719b6a1567f1cb4f3fe745df67416cc2d898ac73fe093d3891274e5552194bd05809e576d3584ebc43c33ea7c09f3b5ed12ac7dfd16e33ebab926c5b1abaa306f8c58df8ca470c7cfd3dfb06864dfc653ecce579f6b6522b609b78b14974487b030d0bc08f398bbbff318748275306f80a98f13aa7ac6b0efe408817e1443e2d1a8b83d6c57d3b0efab1f2b399f29e79d2708b32464ade0cd58b5f6eab953a3f6c34161c11b06acd57bc72cfcbfa9d622ceabbb4c418f29f37da4982b7a196045b4127ab310b96caf326cd70375dbbe6682f2ca3ba6f5bd1e043d2a25f900428eeb1e0a8d5d0dd1a1defd61234712eed842959dad8a58c3f6285ef9c862ee35f8e050762591c46eede10651d0eebb6048a232357d630766c09b90cb6b21f5073f6127b791456c9ccfeac3528444c9fdd30c83dd1070c0f5fccc7c3177ac390bd068a7d76978f0d0881d9a4a928f57a571c68c10199f690ad6b8157d9fa63d8019897d8409c0269295fb20b0cde3d89a4fac7a13435f5f1b3e3617c7dfe204b0c48ce2a057dce066e535e51659c4d1e4557434b4e416a379a139560ed6ead16f7febdad8889c60ba52f022e2b9bf2d95db940ab7260f26e27532eb85d67b3a0562ba2f340f44245732fd228c77992bc751065ec9c4bb60d7449096ad2dc77273be26357bda0a9b7fff6c2ed8f2afb5da15b4392801e563e9bc3529f65085982af78dcfc1e3a06fa95b0fc27edaf7ffb567bc539e7a58ea3a3154cccbfab3d85fed3ab8a144a44613e3db1187c381d216c69e2e94d9690d59f93970a70938e975aac59a6dc51b72095058abe035bb2f00ce88a9f435886eb85e7e9d07e3d8f46fbe2767e29036545c094b160bf1b6736b09a351bc659d93b0a40ae175d262a0de1aee03e748c84b2458722194d0d297f2c2710ae0b63b1b9b200cfa96c203f44071ad53c15855de734d80eabe72b6b1245b4e427a43eebe16c40a7c3679fe47ddc6ac5013abbfcae6d58ea66dfb06eabaaef2cedaaed6f5143b3b7fa1a1bb7cfc6f0944ca21976b4f8263bbd04c57ae0f9bc7d959e087eb68d7b46219924553ab9d5715fb4408913865836125b5f95cbaf9a2491b0372c9632600a7eef9f35844697a3706ae34c5996c9d2cd040d6713ee1df05f4483961641720063681c3c46102e5a8bcf2e73bae37f79a94ee1c26c2b83f6348f81ddf6932af51744324f027e11effce85f9f65b9a65d06df69f383d11f15de446979d14f79916812de7beb2cc315ae201d239629a675c65ba9b6074ea9ecb145808bd47f0d4a3994109de675a6a487358a60ba3b8ba568d2619a96506fdbe6d61c25fb42b62fd8965b036caaed9d24c3a6a805311e5ba491a5198968a40bf93730bda091ded55864f00b6af46909225b78f3cda4a2152d86572a0d271a4be28e1c4110c89d97292ba1ec72efa769f62f540423d59fa971cd9c0db2f40a80e3c0a6bea076a500937a1effebe7528d7595f28cafc61498d1f8825baa94ac744fbc10e0b092a024b5a97b34a2f65175be0ffe3b961d146f9f8e6369ed9153b0daaa155d0f7e361eeea1a86471e50870146e967c63a79f52e2c6b42da58e434bd7a27703327b06730cb20cefe2577ca93a1898cab80f00920d902fffd8551fbc5344c0f2c339b0b0e669ea3100a3a850c902fcb120e9f9bb5d954700aacf0045e7efbc75f692255c239651a88688d6de04ea3b51f68ff416eef3fd81b406eff9538eacd1a255ef25a8cacbb30b3848e28075bbe2f327b3e812559e7f2792050704961d22a5ce645b814dc5ab2127fc465177ebf375e8d7398e4486b42237c3df0e251b3570747d530101b219ea1db90bbb9fbd551c09511be053e8baaadb14302862f543c0638e0ea2edb04212ab38e9265932d5e8e6de5d298b146c2e6f63e703c67ea4c911533608c3e39e23b302b3652b2338e367b4586a3e4764140c19aa204b8b3cbed3a21e3271fc38644d31b3a6baeed09a0c5dc3871a1910de0057dbedbdbebf1c2a1f640a29dc760006afab7b81b87be642a36a0fc82c565c84a9dce04ae0e3544bdf10ff8fe4598ebcbf0d3e477f123facff2c3b9d99d57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0x1000}, {&(0x7f0000001340)="e789934dc1eee22af97b501bbcfd10277d929165523188c0ca0651cdd401976e3e50576bf916c1cb9a1d86ff4d1de0d3c2b671493785fecfc7decf85614fb1dfbe3b3d4714260133dc13f079e4a32b1bab34f12f27127d6fa65686401547a0337d5e1c012714eae58c3f648ff3b51b2970623da7b1c84a2c89fd1a75546ce5889e60d5692527b51f831f03e3126fe67f07731990", 0x94}, {&(0x7f00000001c0)="aa94617fdf14e2ef896d2b3e27bd873d3a8739f435655886f1816712cc5f8b9a7f8d", 0x22}, {&(0x7f0000001400)="4d5f6246607a32a5aa87472382c921bfceaabd182c755140d5e10935cc33cefce8bb3a4258a90fc667dfb610c444c915deb20006033a14e96a6cc6009f43627ba5ba3a433fdcf1c929921cec5e769fb7636d68a3865ff1346709d7b5b4160ffef9ad058d128e9e2bf5239294c845e6bf945bd802c24835b23d2b7f6bb6af3767e72dc0617d3216054e4161f3cb75a7cb70c55739a82817ed13048be4176139b4c49b5eee70b45a132e243a485fbb7b8b3b6698581823d7e9f830b360b2fcffc1f62ed82588ca7b910b4b590bb1cb95c278c122c16edf98ea", 0xd8}, {&(0x7f0000001a40)="9c683cc1b47bbb8bca81b581a1b61e0e1dd0b138ac19030540b9a5c2bd440cf9a75b474a18474cc252944afc98c2e31e6594df7d204f245296eb25db5e1519e4bb84077519fdf6e7e703da88e58ba9172830be4fe7ca6e800af7dc66c811ecaa6e29305ff4773901338d2e5f230d42129aacaffb91b385af7285da611c551eae5930506236d6b665e3b79c791a2536c8861adb096b547bd1630ac91ad8abad62b693b08aca06264f206aca69fa6234dd87e3a8fe1ffef06417d1a11951ed936e2fc51f8da3ae807913c6cd90b1aa3ad4f26d0f11dd89d080986f15ee46eb79", 0xdf}, {&(0x7f0000000280)="c3082ac1cc5810672fc656742f55f146742b4d1a86c1434cb8f94a81edda42d157db79a96447da11d3a02c1ad631b9069e9c18d4a4f49f2ff59c61b592e546219a40578f3359184ce0ec2220d945340e9240d3897cd7", 0x56}, {&(0x7f0000001500)="6ebeba5fd56995e6afc0687a3ac478bf7c73c43b347e3f0c70a48a951de00957ce83e2fcfe1cc239d3c520cfc6df5070946507a5efce74e8a8b169532add9187250e9672f06dcdad19391bd4df12e8f6d2ff0d06c6dc66d1dcfa72210580737d102cedb9ef0740fe534daa055310b613bcb3d9e13f8a6473", 0x78}, {&(0x7f0000001b40)="7a9fa9b8265623a5df5364cefbde27260a7ac4b82ba856ae93e37b80b05a8e3bbe45061be91d9926bfc418b3128aa6831e10d636d60daafeb3193c0f0b151e08efe9552730132978fb08b15ad45cfc2363b402b382a5c9eb0f50cf2f3b369dcd83451a299f13bafbb7192ddabc9e1d00d5cd993f538e9fa9f775e4b71f8e8156bbe2ca99f2706403c40b1809f895c08f40957fabaf660038394c6b21c2a1987b552af3fce6392e5b0baee1141ba84831580650a8aa8a0d4f24981a0c3993eb0b7139d2cb1f091557224cb2e976cf30f2c9b0a0ed3026d221", 0xd8}], 0x9, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x78, 0x20000000}, {0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d00)="117963073071bda2347573d41baeef237beaceeaf98ea3dacdf2d8abecb38482c8ec957769a78e23b8beff742ab182b8cae80129dae0abf07294fc6cffa0b91340e5fbe13a2c66afef738ba89ae0d7c5d65fc79fc59fc6a8d3f510a5479bdd92735e3d8fe2b805fb4361a566cb5347e33dfde33e5e00552b7032c5943c65e14bac625402cd2aad2fdd5e9d19d7c2a38ef0e3ee650ee297ab18", 0x99}, {&(0x7f0000001780)="da002237bb78f4600a506dc10da9c657c3f7685f4bb92726adf31a7c1225ba72cd0eb9d95b75e1df9b1ab9446106fcfaf0d79f276e05b77d612dd4", 0x3b}, {&(0x7f0000001dc0)="9aa493eb17fff63777fc91e7f70810037c4688e0659ee48d817dc1ebf48322f512942f71f12547dfe992a15fb7098e64e7304f214436fa3a950f9526410336dd72fb", 0x42}], 0x3, 0x0, 0x0, 0x20044000}, {0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001e80)="0c2df8cf6a3311c21bf5b95a632482e0a9f797d0e86afdb090bf91c567fbb6da1d12771570e910cda7cd30ec3ce08d7910b4428341bb5794b0a615ea2c1240", 0x3f}, {&(0x7f0000001ec0)="487dae36fb6a40bce6d72c386d0adf1075081ad10e2202dac6b87d9398ed3c1470774eafb2d68ca00fc516668c74aecc3fb495732782c057a82cf3fa7b2ceb86", 0x40}, {&(0x7f0000001f00)="af6ced2a9a32c42a4e35674d9125c2ac79da69c1546f9b895662e391e700573fe311e1c9b59175a3bc9b3937b91a2e9f3b4d7e77481ee3e96f9df0ae2a8f25643e855b7c03bb4390068a7cb8985199fcf1384666d71ed9ec9f848c8cfe7820059016ab2081528dcaa6bc07003a", 0x6d}, {&(0x7f0000001f80)="37d9faab51861fd3b01ccfb92c0ea81644c674cd5a0636437b552f12029409bdcde50091053369734bc72dc5b11a3a14efc979bb85aa0eb2df3c5d52d408ee8c2a647de742a9de2130381dad9d30ae8528179eefab7a109b7400e3bab51a453221299aea80ed09a97b4f", 0x6a}, {&(0x7f0000002000)}, {&(0x7f0000002040)}, {&(0x7f0000002080)="757c458291dacdc2c8e2587443deaea96de34d506ceacd860ba75093f2239d3fca5d2f54ff4797b76fcbb99941d5bf7ba513f707cabd0d9001b931ed6c48d4866712442db0a4916c7ec7b56339bc58321dd42077c21462f3c9a58ac5e7669779cbb9131022053801d14f7d8087594317603f3fa892387cafa39a56f73dc54217f1c0e9a0a5b191460099929f099e243292d39fcf847bf6346d65c1764c6141e26428b099d3bf8bd751114aa48d6fa94daa2fde74c4917e32d5624d382306114f45ae4a9f7593b4e73536bcb1e8a62c", 0xcf}, {&(0x7f0000002180)="61bb9f026494a1543ff366e038f01edc4ca8b3e27d3eeeb7567920e47ba2aadaec5c4e03a3437b54b7d384fac2483d028b5cacad9be2c203de7319c0a5242f9f5de64233", 0x44}, {&(0x7f0000002200)="5e8730dd0e4f61f025beddcd5d1d13b7fd734787dd0d03d8e0c30c1886e8afeeaca19bdef910811e3c2adc0f624886a3e5bd3a273bcd7dbedca1382166308a6a49ea1260a29f4e2dd080cc86f703632427093032fe74b3a54c0e3fe195d179ad65f5cccaaa6c0eeeb0c7cd2c6942c5fca6fed802a3896288ee91cb29aaf5144c1a9c637d248609f66416a4b4688416f19af1089ef8306690e1", 0x99}, {&(0x7f00000022c0)="a628e2f1a37546ee01f8cf1c940d8b2f8b5b777fd40f385fdf05d074a00d417df4b076936da086b9c249b060c7315f5a0cdc2055f25e481147f3a1c7a328f7d6f8f93a0150ee0b8610a62f8c92e6714fbab65539e6bfd184c9d619037f1622021c62df170f2d8a31a32533faba14f919196bed41d4789ae582b2173ded1b8a3bc40f07fc34e73590f5250ebb8901f762fcc301f84a62ad8456931455b43f66c5c6904f51301e34531a2369654d3358e7bbb2", 0xb2}], 0xa, 0x0, 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002440)="4df79ab3ce1cf2e1d1e92fcf5ac4252211f370a93e93e0dc68311d30ae650b802b8a93c4bed4f7265055fe602fc66eec5de9ef00d6f9da4e8681cbe252c6b7e0df3b1338361b777ce609bb407bce865fc8df5b9b31c2c82e1bf375c4c46f89521234f44ccad81e93f32e78aa8f571ccb138b92cd2a1e996207da6d3a1958cbe8d4", 0x81}], 0x1, 0x0, 0x0, 0x40}], 0x4, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x150}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x81}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/130, 0x82}, {&(0x7f00000016c0)=""/84, 0x54}], 0x3, &(0x7f00000017c0)=""/127, 0x7f}, 0x0) 2018/06/02 16:11:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000200)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) [ 191.390868] sg_write: data in/out 2037591871/2147479504 bytes for SCSI command 0x6f-- guessing data in; [ 191.390868] program syz-executor7 not setting count and/or reply_len properly [ 191.545731] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/06/02 16:11:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x80000000, 0x8) r1 = getpid() getpriority(0x0, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)={0x2b, 0x6, 0x208, 0x3}) 2018/06/02 16:11:35 executing program 1: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffb000/0x4000)=nil, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/06/02 16:11:35 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x50d000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x65ee00}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x7, 0x200, 0x7, 0x6886, 0x4, 0x2, 0x8, r1}, &(0x7f0000000180)=0x20) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) 2018/06/02 16:11:35 executing program 3: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x2000) open$dir(&(0x7f0000000200)='./file2\x00', 0x6002, 0x2) 2018/06/02 16:11:35 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3c00000, 0x7f}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80, 0x318, 0x1, 0x7, 0x400}, &(0x7f00000002c0)=0x98) flistxattr(r0, &(0x7f0000000300)=""/143, 0x8f) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/06/02 16:11:35 executing program 5: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x41, 0xce) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x390) 2018/06/02 16:11:35 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ce7dea7e3595bf"}, 0x8}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/06/02 16:11:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x20) 2018/06/02 16:11:35 executing program 7: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)={0x0, 0x0, 0x0, 0x1}) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x4deb}) 2018/06/02 16:11:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000140)) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x6b, &(0x7f00000011c0)=""/107}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/02 16:11:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@ipv6_getaddr={0x2c, 0x16, 0x11, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 16:11:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xf, 0x80000, 0x9) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)="ce", 0x1) sendto(r2, &(0x7f0000000040)="7d3b567b479498e5fea44242bfb91025df3c95fa57b59dacae2c4dc8d38cad1715f0f6492aa75470b800d093fee67b2fa2db4965a3f8001317", 0x39, 0x0, &(0x7f0000000080)=@ax25={0x3, {"15a3c0da583047"}}, 0x231) 2018/06/02 16:11:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x40) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) fadvise64(r0, 0x0, 0x8, 0x2) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/88) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/06/02 16:11:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xbfc5cc8ddeef5e64) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000180)="da5cd5630951d6057173b677812c3a0698ce5c775638d128fbf1b77dc2c47b90cb15d2b90fa7768d9e68b46fd4201d7eca361338886b94ecaa3a8b28223c2a65b9d06cde42f566050dafbce0bf2d1fdaa10e13ec727a423a0514ee9b7cc79342db80e8418e6edb9741c3fcc179341ae3909a2d51ac32e07f53011c5ef7d514aeae2276d1b83ddfd5de38aafeb967aea749b27b686302b7fae5c4c9b9f6d152bc5d3a1f90014df9baa9e6656ca2ab3bfd1ce3a51b00248d617e389443b81e1926623484fe279093ec939028598290da72c3e02b39", 0xd4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r4) tkill(r2, 0x1004000000016) 2018/06/02 16:11:35 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0xc0000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x5ff, 0x9ba5, 0x69, 0x9, 0x3, 0x8e}, 0x2}, 0xa) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x200000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/59) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/06/02 16:11:35 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:35 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80fd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x400, 0x4) recvfrom$inet6(r1, &(0x7f00000002c0)=""/141, 0x8d, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e21, 0x8, @empty, 0x1}, 0x1c) r3 = getpgid(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x7, 0x4, 0x1, 0x5, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000180)={0x1, 0x1, 0x200, {}, 0x8, 0x3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r4, r1, 0x3, 0x3}, 0x10) 2018/06/02 16:11:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x1}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/06/02 16:11:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x202303) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0x406394ca1938711e, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) 2018/06/02 16:11:36 executing program 3: sched_setaffinity(0x0, 0x6, &(0x7f0000000140)=0x2) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x5c2, &(0x7f0000000040)={0x20001}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x20000004}) 2018/06/02 16:11:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/06/02 16:11:36 executing program 7: set_mempolicy(0x4000000004003, &(0x7f00003ccff8)=0x10003, 0x7742) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x101242) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x9c5e) 2018/06/02 16:11:36 executing program 2: getgroups(0x1, &(0x7f0000000000)=[0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f00000003c0)={0x3, {"78c7cff5b71919"}, 0x3}, 0x10) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setgroups(0x8, &(0x7f0000000340)=[r0, r1, r2, r4, r5, r6, r7, r8]) msgrcv(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x40, 0xfffffffffffffffe, 0x3800) 2018/06/02 16:11:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='0\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/36, 0x24}], 0x2, &(0x7f0000000380)=""/59, 0x3b}, 0x4}, {{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/187, 0xbb}], 0x3, &(0x7f0000000600)=""/4096, 0x1000, 0x2}, 0xffffffff}, {{&(0x7f0000001600)=@sco, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/141, 0x8d}, {&(0x7f00000017c0)=""/252, 0xfc}], 0x3, &(0x7f0000001900)=""/121, 0x79, 0x81}, 0x4}, {{&(0x7f0000001980)=@alg, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001a00)=""/101, 0x65}, {&(0x7f0000001a80)=""/110, 0x6e}, {&(0x7f0000001b00)=""/233, 0xe9}, {&(0x7f0000001c00)=""/103, 0x67}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/221, 0xdd}, {&(0x7f0000002dc0)=""/114, 0x72}, {&(0x7f0000002e40)=""/212, 0xd4}], 0x9, &(0x7f0000003000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x5}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000004000)=""/178, 0xb2}, {&(0x7f00000040c0)=""/240, 0xf0}, {&(0x7f00000041c0)=""/208, 0xd0}, {&(0x7f00000042c0)=""/109, 0x6d}, {&(0x7f0000004340)=""/151, 0x97}], 0x5, &(0x7f0000004480)=""/46, 0x2e, 0x7}, 0x5}, {{&(0x7f00000044c0)=@l2, 0x80, &(0x7f0000004640)=[{&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/7, 0x7}], 0x2, &(0x7f0000004680)=""/135, 0x87}, 0x5}], 0x6, 0x40000100, 0x0) 2018/06/02 16:11:36 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 193.485324] libceph: parse_ips bad ip '0 [ 193.485324] file' [ 193.518500] libceph: parse_ips bad ip '0 [ 193.518500] file' 2018/06/02 16:11:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x10a}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) ioperm(0x8, 0xfffffffffffffffd, 0x4) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) 2018/06/02 16:11:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/06/02 16:11:37 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) migrate_pages(0x0, 0x64, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/1, 0x1}], 0x3, &(0x7f00000005c0)=""/167, 0xa7, 0x8}, 0x2000) sendto$llc(r1, &(0x7f00000006c0)="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", 0x1000, 0x804, &(0x7f00000016c0)={0x1a, 0x10f, 0x0, 0x3, 0x6, 0x2f01, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setfsgid(r0) 2018/06/02 16:11:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) 2018/06/02 16:11:37 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:37 executing program 5: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8913, &(0x7f0000000000)="d51c262cc034731defa0ec85") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/06/02 16:11:37 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x40104593, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r1) 2018/06/02 16:11:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvfrom$ipx(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000040)={0x4, 0x3, 0x1, "e9ff7cbfd62b", 0xd}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/06/02 16:11:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a00010200000000000000000a0000000000000000000000"], 0x1c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/226, 0x20000262, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) recvfrom$ax25(r0, &(0x7f0000000700)=""/164, 0x69a, 0x0, &(0x7f0000000100)={0x3, {"38d0f1d91151fb"}}, 0x10) 2018/06/02 16:11:37 executing program 7: r0 = memfd_create(&(0x7f0000000100)='GPL\x00', 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/142) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x40000004}, 0xffc6) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9849c0c5aae4c5837"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], 0x0, 0x6}, 0xfffffffffffffd39) socket$key(0xf, 0x3, 0x2) 2018/06/02 16:11:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x200, 0x22040) creat(&(0x7f0000000a80)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3f, 0x6, 0x0, 0x1, 0x0, 0x8, 0x20800, 0x3, 0x5, 0x1, 0x1, 0xfff, 0x7fffffff, 0x8, 0x0, 0x80000000, 0x0, 0x6, 0x0, 0x6, 0x2, 0xffffffffffffffd0, 0x81, 0x0, 0x9, 0x7, 0x3ff, 0x61, 0xfff, 0x7f, 0xe6, 0x7, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x580, 0x94e, 0x7, 0x2, 0x40, 0x8, 0x1000}, r1, 0xd, r2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r3, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000a40)=r6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000020070000f00000000000000000000000b803000000000000500600005006000050060000500600005006000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x780) 2018/06/02 16:11:37 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xb, r1}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/02 16:11:37 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x100) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f00000002c0)=0x401) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x6, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x100000001, 0x58, 0x100}, 0x10) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000380)={0x4000003e, 0x401, 0x4}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0000, 0x0) 2018/06/02 16:11:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x800, r2}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080), 0x9, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4002, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) 2018/06/02 16:11:37 executing program 1: io_setup(0x4, &(0x7f0000000140)) io_setup(0x4, &(0x7f00000001c0)) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) io_setup(0x21f0, &(0x7f00000002c0)) io_setup(0x20, &(0x7f0000000300)) io_setup(0x9, &(0x7f0000000500)) 2018/06/02 16:11:37 executing program 5: r0 = socket(0x15, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r0, 0x0, 0x81, &(0x7f00000000c0)=""/147, &(0x7f0000000000)=0x51) 2018/06/02 16:11:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xfffffffffffffe70) bind$packet(r1, &(0x7f0000000280)={0x11, 0x1e, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000), 0x20000020) 2018/06/02 16:11:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x400, &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) 2018/06/02 16:11:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x8f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff66, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x2a, "aec823e994a0b8e01c7b816fa7f9d0605ac19d6ed8d655e978acbebd8a697c23621901cf93976f5ebc22"}, &(0x7f0000000240)=0x32) 2018/06/02 16:11:38 executing program 7: r0 = socket(0xa, 0x80000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x0, [0x0, 0x20000280, 0x200003c8, 0x200003f8], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=ANY=[]}, 0x78) accept4$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14, 0x80000) bind$packet(r0, &(0x7f0000001700)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/02 16:11:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) sendto$unix(r0, &(0x7f0000000100)="87705eb2f53375ca0ce3d36ad3d807cc101e1ed5a37870c6527b5379efc393727319468070d379dd7c32e65a21b295ccb6e6d53b49d1ac65ac9c65eae3a1322c3809b077400837b6746df1857386bc765444a7d75ad03c2ae4ff79d45e4191ef12a82b68b80f80903c69e1ac144d82cc6d8580f3c8365a18", 0x78, 0xc0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000069d000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000436000/0x4000)=nil, 0x4000, 0x402, 0x100010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x400000000031, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000700)}}, {{&(0x7f00000072c0)=@generic={0x0, "a9a4e83de090d84fdd4f3fc95287f69f0789a64aa7b219bca2f1cb12d63284efd771f9c041577ca5b2bb0bc08b356ccd4fa471db652f1ce4d815aa8541dc09000e1ed69602dc6c78c6d678182c351bb937c4effda999338944064f9ac1061e2b6e07ab448d36f8bb9f804b2a716d0010bdb1fae578a2c3aafd1b05f78c27"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1, r1}) clock_getres(0x3, &(0x7f0000000040)) 2018/06/02 16:11:38 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/39) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/02 16:11:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x800000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:38 executing program 0: r0 = memfd_create(&(0x7f0000000080)="657468306d643573756d5d7b9000", 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/02 16:11:38 executing program 3: personality(0xffffe) eventfd2(0x4, 0x1) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000002e00)={0x0, 0x989680}, &(0x7f0000000080)={0x3}, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/54) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/201) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x2}) 2018/06/02 16:11:38 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getpgrp(r1) 2018/06/02 16:11:38 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000840)=[r2, r3, r4, r5]) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="1427aff3e7aba9670c83c41eccf7feb50a611d355c636f101861c182a766fd1c38fa1deaa55282e95dd9e9b2c017841575c997b90da735d52ead41d9c10ff52c", 0x40}, {&(0x7f0000000080)="3e8fe2abe11ba8398024674023f571eade841056f1510243a9b60fb18ebe26e2dc5ea6a37a4c4ecf4083e3076696e2fa90115b14f55172d3570d59cc44d2ef1dfdf95442bddc733f120be899308b538dd847846eeaa2354e3996", 0x5a}, {&(0x7f00000001c0)="b0941d7c457cf89dd914ab5f8885eac1dfd3db17c6d7b194716c57ca7a4a56a68746d523b6f8b2c97b31cbba9bd2a00e4812562be6bc1ec64d57614cf8e1df4b130420720b73f9116c5f714d33001e31d55daf18d1ffddffb75d0be8733d995f67dec9ddaf046df75f8f7dcc1517c5e93accbe570fd83649f04d87b196b239406b6a4688e00c44687e8f86bf670b6f031f38c86c13f0ae818548f90a3f18f00176c33236daefbfc190675fdcb99e494de51d3470c89361f7e1ee67e4bab86a0e1d4ea8ba9b8dd3059fc3e044fadc14a9007922096383c5a6e1d8af2e77f64958215ffcfeb8194690ffa05efff2d0696729c604119d80", 0xf6}, {&(0x7f00000002c0)="8d2811134fa3bb9233ce4048c4ff7f81bc96d0bc10137337002fb36d72a8760a529a9e5bfd0266e9d70f6c4de16cb11db746fadb94c2c447429361749b70cfc05828b2aa3efcd168af74840e051b06cea2b606a14d1df8b59d25c769375584cf68ad3eb9a9fd7bbb661793319ce3b01077df3b1018d140f3aae7835d40945cc68f77a07e2af3fe77a67451defa2726b388f7c6c3be2d231f386dd7e8dd89448169f4b752ff73b2d9123a866f0dba969c9ae9", 0xb2}, {&(0x7f0000000380)="224076f9ef98a1ea68d95fc5899b0e62c65e8a968df944e364b03f0a5fed722b0387b068c327b0c5f0f7f04315b724a1c7a14311c5397340f409d648903fb198e0370ecd6e962993b8c5c17c662e4d9fd9b3df5f93b62043a1802b52ce35629138b6e4de88a4b91fcdd45670d2beda7a7320c401f627128fcb184bf156a069dfdfe109cc80b909fd5f3d81a66e2a1a51e9ed8f081931b15e6eefb28c9ccc67c4b5269602f403015d56898af070d70440381113a84abaa20ce52ff35ee3130cc6", 0xc0}, {&(0x7f0000000440)="bf5a8f412e5a084e78227ccfaab65a6f77c73a800a3956f35ed8f75a313b51ca01468afda0379b18ee740bea44bfa49d78372358dfe35cd69bb1e1db42ea531da58837c253576febb94df9a5d1fefdbba0ddd7b87650efd5d1bf54066824798b47c4624b5154bb9bf92f58e79e08de3cc81bd20ab090d1345f6fd29b778cad36a562498ea58730a38a5c90894af0b0d1388591", 0x93}, {&(0x7f0000000500)="0383778751e3c50a063e2300c57cc726e9d602780c41351a1c4aa2c4022c305f54aca1d9f533b302d45787c9c47a1830751391bf2dc905cfe1d528392b2c7cb7c117a6cd8046cd2a0c215355b9ce1e434fdfdfa240b4aee0b76870b9c9d1344cc55dd50a468741941453ab4914d8fd2714b45c3a45f9826f0ac9a57d9669fb8f10c6ba6b306877aa3e791fb6ba5b9bf5a5a925b3b700a90570372333b1ba0f0ba553a2e7912a128b91dc9d52155ceac11738e0a6035e2094ece8ced80b9fcbf4f03b1ffb302d34b6ead03dae4a", 0xcd}], 0x7, 0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) [ 195.352280] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/02 16:11:38 executing program 3: timer_create(0x0, &(0x7f0000000140)={0x0, 0x34, 0x2, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000000180)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x201, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair(0x19, 0x1, 0x8, &(0x7f00000000c0)) 2018/06/02 16:11:38 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) listen(r0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/02 16:11:38 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x201) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x100, @time={0x0, 0x989680}, 0x4, {0x5, 0x401}, 0x0, 0x1, 0xffff}) mmap(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) [ 195.410397] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/02 16:11:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x81, 0x4) chroot(&(0x7f0000000080)='./file0\x00') sendto$inet(r0, &(0x7f0000000380)="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", 0x752, 0x80, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/02 16:11:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'self\x00'}) pipe2(&(0x7f0000000040), 0x800) 2018/06/02 16:11:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x5, 0x200000000000009}, 0xf) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r0}, 0x2c) 2018/06/02 16:11:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='net/fid_trie\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) ftruncate(r0, 0x1000) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r2, &(0x7f0000000240)) 2018/06/02 16:11:38 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffe) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r3, &(0x7f00000000c0), 0x5) 2018/06/02 16:11:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = memfd_create(&(0x7f0000000000)=')lo\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/06/02 16:11:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xfffffffffffffcb3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0xd0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x90500, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/02 16:11:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) 2018/06/02 16:11:39 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000200)=""/244, &(0x7f0000000300)=0xf4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xfffffffffffffff9, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa, 0x0, 0xffffff9e}, [@RTA_GATEWAY={0x14, 0x2, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) 2018/06/02 16:11:39 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[]], 0x8) fcntl$setsig(r0, 0xa, 0x23) truncate(&(0x7f00000004c0)='./file0\x00', 0x0) 2018/06/02 16:11:39 executing program 5: getuid() r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x234) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x7fffffff}, &(0x7f0000000780)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=@in={0x2, 0x4e20}, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="c8ac08c979f46b242f8236de6b9b5846befe752b6eced2300e3a0b85a4c4f064717a236794c9dcdcc21001dbed99148d52db22e1cfeb5fac645fa4d0c959e63a67549d43a2096ffd9476012e4377a128db36c858a02aeb4f8e31bb32a3788b0738798ebd969e5077ce61e84329a10f369997a6149fa5db50d2b1236fbd4a2626886d"}, {&(0x7f0000000300)="853bdff04174a07d1a0e7eec75db1a2d90c7db9ad39a3a3f7a3f0b0b08f57436a2c25c545c0b8cfcad169a0c097fab4f8ecac89247d1b23a102d9d2c9983b2ce8b14b291b63c35cc03204787e07403f9051c2d1a7db40251ab7a4337c2694edd7526a55c76eb6df327c40eb5b0eb0e71952fff6d05b81ec79dd39cc163fae8696b3f4f7ac14b229e0e0cb41a2e9da641a70d674ff9adaae9cb674abd2c34b273d3d259d0e31d2bd0568131a0fc0ece51de52"}], 0x0, &(0x7f0000000400)=[@prinfo={0x0, 0x84, 0x5, {0x30, 0x7}}, @prinfo={0x0, 0x84, 0x5, {0x20, 0xff}}, @prinfo={0x0, 0x84, 0x5, {0x10, 0x2}}], 0x0, 0x1}, {&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="9af969fef699cc37cdcf981528840fc139a396b2d2d5201012e150044b7f9944770e1ec28bfb4143c195a14d89acd5dfee439a1a26ee5eaebc8b36621f75cc9fdfc74acd23bf6c8042fa0d7be16237f97438ebbe3cf13fb999ab584436917cfdced1596ac3370d0bd121be4dc8058fb47b74a17c1d5fede2f94e1623b7004a806adbbd9a6956873f94658e1be578adfbcce202877f6ccae7f2c30641e516fd205c12476214d03a2552eea581f51f8947a300346816e00321a2062d711c6d4bf9171cda27f3b711079bc5eaf29eb5d621bca71437d2d2e7b526d51dbb875f6ed750cd531afab381aa0ee56c2b26467faa5e"}, {&(0x7f00000005c0)="fbf1c92c4904977dcc018efe"}, {&(0x7f0000000600)="2564a71d421a408bf86b3026fae1"}, {&(0x7f0000000640)="028d33dbd25bdc39a9bd322ab6d6ebe41a728111"}, {&(0x7f0000000680)="7fb5e2aaa9ea86e6ede2bbb028328890b844f0d918efb1880ba746e3c506757c906aee2fafed27ad452e9d5de81d9a8dce688524ae8b17fbce"}], 0x0, &(0x7f00000007c0)=[@sndrcv={0x0, 0x84, 0x1, {0x8, 0x4, 0x5, 0x2, 0x101, 0x1f2, 0x2, 0xff, r1}}], 0x0, 0x40000}, {&(0x7f0000000800)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="d434de12b080d32b9e5c14a587765a1ff2c6c87d00fd4a9d055095315db824f4b2a8b4532fb447f59100cd502d"}], 0x0, &(0x7f00000008c0)=[@dstaddrv4={0x0, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x0, 0x4000010}, {&(0x7f0000000900)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)="c368c0ba39936a7574cdccadf478e040751c519ff6196241c2daf3ed62e417bfbb33ea81f93601ed25386b5b4eed61c7f6f00b66e0e028e60bc1e8ae7e5c61e5df17ce29d1c92807"}, {&(0x7f00000009c0)="4a93416e5fe9dc6c80e8415425f95749ca75992158294a82018191f5d10cf5ef58d625c51fb018483f989b5381e9d25b9d019b4d339ad93472353ba966ba9ed6d12d0db42304a192f84d43e2918bf639184d9cc57aa0936aad69c32b56b667ef13539ae9cbfa62e8073f6da040633ff58ed90cf407ecebf66492d9aebe8fcb4d46f2710ac65b0f7e512d95619422b15898186cbacb57327b72ec1923b0831357073b1769a9ffd39990058ffb575590c26203aad327ae4e32a532b5bcaf0026cb63da2f590855691f7b081c4d63a49ac7bc722ee9986988191d85080cf9666365e0215f7e5262b8d350c4a8edee12f5c1fd554deca338e9b297"}, {&(0x7f0000000ac0)="b2b2109c3297066a05bcd0bc2fe52243cb7daab1abdeb7bf68b5df943abb8de3321e51425be047429ab0576058a86628ae37ec4c80e7c4064cc001ec2c4acccb7726ddc60b045a33c5040985be4fe5b74c289f3953b97cd6f83b09f2834da876756b21443a2af1668b7702ac3bb0912fcaa1d347d1de430288107940918565278b3bcd31a77ab388970c02bb8b7f3b23733b8280a955af96dc67e0463e"}], 0x0, &(0x7f0000000bc0)=[@init={0x0, 0x84, 0x0, {0xa163, 0x8, 0xbc8, 0x2}}, @init={0x0, 0x84, 0x0, {0x7, 0x54a1, 0x1000, 0x1}}, @sndinfo={0x0, 0x84, 0x2, {0x4, 0x8002, 0x100, 0x7ff, r1}}], 0x0, 0x4000000}, {&(0x7f0000000c40)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x20}, 0x0, &(0x7f0000001100)=[{&(0x7f0000000c80)="fb1ae0d362d3f28baf"}, {&(0x7f0000000cc0)="0bf7c24e7f387dea1eb5ad41f1787e58d22f9fa92bfbe5dab1a64674e12c3549"}, {&(0x7f0000000d00)="595a6c8a4ad9a19c2a9c5d24b7db35b16713b6f1f7922aadf45d319fafba83b795aae32154e720aedf54c599"}, {&(0x7f0000000d40)="faeb36e11776736c8efd9b6ec26a0fb0c312beb4c185aebc418601d696c2a0a70308223828c17f2921b8a9740e28cfa91501bb32e5372ec1bae5892dd95952d66364b9e109723e8c428b546b0b46bcac429a60d802b1706be7a3ac2844d21e832bba5d408f9a4708a8aec6eaf9ff77356069b14db1a03f8827c5bd959aafe2b36a41d56a7b37276ae07cf953a443b30d536a044e9914d9bfd046862150af25c270fc7312a51aa80558de1ccbcdde726efbbe2cfd8f3ba14c968f11d41957124b4f65ff17b79fb485076b1952dbb935f186bcc8083144196ae2bea0acd7460d57a8c17ebc123fda"}, {&(0x7f0000000e40)="8f8a3c911e220d292255a0fd69891730dd6004fa6337b524887365671306772aec2b890671773ba662a1167551320050c11cedb01e4b57f25ec31615192e14e5f0beed2316a964ae4fc92325550b4cf598de863b192d29dcdb05c5b8a4871378070e29672d12cead5b9fc2d38cbfe702b7f775b04670ae12ce1263853d61019bb244"}, {&(0x7f0000000f00)="15b06186b3cad6802120ac3033ea931ca1792abef875b3083d1f7bac9b0140154305924947a9b5b1b936d02ebf9105f802e988f38bd94b119a3851154123692c813ff654b62926526e55b68cdf9826b32a32e7175b84d5d78589b84c9c5e7470da4f495a5ed0b8edf4e9ceea385e046d"}, {&(0x7f0000000f80)="e4297d23617004fb3c4181fbf7ca5ea0a021bc9200d41208bcd5f8cca64cfc6f0d1278625e9b174a5d7903cfebb36a8442ade7d6f39ee4fd242cd82d1d0185c94a6b450bcc115b2be4a79635fd1ae6688d844cb82fa060f3cfb10f8d1b11daf2de1615637f151de836f9e9f61025ead4b0e07285e9e60d8ba8c2585bd3c2eb140dbae43cb73946f94ee49e25b9e0bff633c1d182d3e833f9a3889c88da4110"}, {&(0x7f0000001040)="6aa8ecf397004b4265daa8f8bceb4a8f2b792a5beb37feda6036c9da99671a68f70228b228ef45795b822a9d4cb5af2c225364dbfd810520f4c16a673c4b046ab0b1f6b9c09977fd6552ca92252a609251c9a83675170eb17e0931f924538dba8b2fc94bf0155fc94ae38c034721def34e2ecbbd7549c4cb83c7a34ca7f021119d95ce381b7c18619af1c39a84bf6a6acb3e75f29a3c64e0ed8bd8e942c6b5d3a7adff8e92526a048f462a09d636765007334e3d"}], 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000001180)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, &(0x7f0000001740)=[{&(0x7f00000011c0)="6f755e3c4c1f3934e81b016bb660e99f34181359edf0745c9ff93954d8ecfcec84b694ede262453a27ba6f5bfab2086b47490f008cd6d82b16e99284e798ed1647de94468aabf0eb756b0433cb1248a34c40db4460e312ea15276a303fe300724a77e16e5f3007ac36c7c496c5fc3fe8d6473052f8dae4bc63c1fa"}, {&(0x7f0000001240)="e9195f83a0d23841da7dedac8b1e7b8877dae146a8304fe6e6349f551e8bc77db1739592bb4c7f49473d2ae5d60134e57a0527e58e88dce9840631a9d17f277add57ad9bd90da631cfcde6e776c7c6bb21a77032a441331877c4b7a782c650134d7824f4b07d4c0048c392100f327865ed837b20553dee4a98da761b9fcd2b94be420c67078f9e3f0d6be4c85fcde103ddde7738456d2be2981ba841fa9463ca517733fcae1be345a15bf89f4de0104776d1fa11b18e"}, {&(0x7f0000001300)}, {&(0x7f0000001340)="0e8492007b280c0d3450eee044fea6bd41b99a354bb388f8e1e6f8ee22619c86e2ca8b8167b3e13030d94529d15586cde69af69aef1a25f08b1a0cd03d42211c1cb9f1ac004eff433836bbe6560cd89adaf024937c089f1d13030b3d5a1283eb3aa116330b6e1f772523ab82d847a2d17f2e8098b62368e8726ff2f11559e3af5893dcd929e60d6a4aa04110b379353ab55dcc25e303775f5dcd8f9b770d6d1bd2519828be807cbb1e6d97f70bc63ea12549f84b6f86896486d572b9ae46249b504c9b3ffbc45602e3456b38c9f192b9b86a69cd99e8090806d8eacf32ebe6fe8df565f59c191e"}, {&(0x7f0000001440)="d8d33731c6675886130d390956648ddb14ea3af4cd876711cc47fae09ed9c83bffa0f7b9cce11a5d5f8cc54fb93937d342f236235142cefb52079d3e162203685745353a419ad06ffecbf637c89c806448ed9f17c2c9e36de0d44a72dc17127441affab29f875b43d6294da6b2566a8a8246bc722de503b1c482a97a14f6b664f19751c706036e60a6a54aff1db6c3c365fef0e3bc5a8ce7a798b1d79923db33ea51615046618fe51f57739f2525f64092d094088e5df19d765700dccd1cd6e2fea0c8dc528a5bc75d6f13b0355a5d01c79de7ddf1fbdef743d5bfc821fa1ef64222f203f5834f81274dd02476c97de871ce47224ef7c3"}, {&(0x7f0000001680)="e991487740b7a3e0e5910002b9cde503bd2cb0bdc08e8c9c19074fa88b1eff08d95d4c56ce89828c91363a3c901a7821ffbf60cd2255e9903c8f4252a65836fd2cb75a0dfb459fdad1917631bc26975b20e9a01cf59a3cadc57117d35d431169922fc08840d07c1364d1e4b91ec283bac0e492e8ad112325d07105968796e0d6d7a575b2c08abb7962"}], 0x0, &(0x7f00000017c0)=[@prinfo={0x0, 0x84, 0x5, {0x0, 0x60}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x204, 0x4, 0x4, r1}}, @prinfo={0x0, 0x84, 0x5, {0x20, 0x20}}, @authinfo={0x0, 0x84, 0x6, {0x7}}, @authinfo={0x0, 0x84, 0x6, {0x5}}], 0x0, 0x4000}, {&(0x7f0000001840)=@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001880)="2fd9ee3bfbda5f3dc5fcde917b81d0ac8080ad49762f80c37a0c77db8be2310a6c8ee933384be7a4dbe25e0177b732e0141d298281c05788ad212fafcc94bfd69d85337b5d9e6e1d8b1e7d2b7bac2c79dffb249325cd8e4ab068f75449e3d6bb555ff546407c5fd8e0661360fa84b6d0059a54c90681d50b5ec29fcbc6a06416011d89a9037c5d2f4a1cfd50bd03be76ec730fe4f6377f2be3561fa29c8525161ce4674d589e6c202f8fcab5a1836bb1e911c41d8a3ee7b1e4f56d9b265eafea93ccadb086dcfde8e679c4e938e47f06752ee2921afb4d34fce503e15fd59961b2308aa8a7930f4df720"}, 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{&(0x7f0000002e80)="de6c65d4a52754db37325293b7b568ad5da7ef8c1445bfbe55fd7111e144640a4ce8069e3368dc46dc76b9bfb4c715fcca8f857834ea3aa0d69fc9e2f8c9f8b9d4fb45c2f5213b267b80ea584f34d6d4f4628c3cf614579295d4367a8d975e2020b3f178eacc70968e110f34de09802c746d3211dbf6d929354eba9d1a8bd90cfeb3af021bd594fac55d40316fb4049c4a76ce6069aa4ad7dc54b0d16eb63de2dc94ca051c1782e0d6aa91d5c24569a1b2158128bd050a651ceee11d1d66b45e1b88bb32fb4b85b771002db999a7141c11c5421ce4dece7f8ecca2f8a5e94a2f5658d0606ea598cc"}, {&(0x7f0000002f80)="b11527cbc1f8ffa77d984b591765212070bf0c849cfb0b8003afd87c2febf74439e691450a22dcda27aa44b6399914447a3c7dfe1e03f3a600b80f8cbe9261258fbd36bc3b9bc2aff87b9578def1498b1773e9fd8e5d4293e60fb50eae257f28de290089cd65be82653bca1c2011ae297cddf05eb1c070ddadd0dcd31306df84ec282c3b329ecc02"}], 0x0, &(0x7f0000003080)=[@sndinfo={0x0, 0x84, 0x2, {0x100000000, 0x8000, 0x10001, 0x4, r1}}], 0x0, 0x20000000}, {&(0x7f00000030c0)=@in6={0xa, 0x4e21, 0x43e, @dev={0xfe, 0x80, [], 0x17}, 0x5}, 0x0, &(0x7f0000003640)=[{&(0x7f0000003100)="4efdf8be7a9e8b62d96cf5e789610886a4ed7b14ac2f1fce61c787b69cefe8a2524ee2eb5a592c3cc50377bd8eb56ed32b366828295c528469866564d4f845c36d30a43669c9e2565d30c879114c1432d1c0cf7e0aad811a6c80550cfb98"}, {&(0x7f0000003180)="7f4e6c74a81233dfaab64685bba46f9290a7f807598ec40e65f100886d86c2271f5893aa29c4c9ae7c1e3cbb5ab54c3fd6f89cfac9ec05756fa5b693699f5ff4c5102c3b6a6049493ccaf53df1b9d271abd124560a621ff7574400bc33"}, {&(0x7f0000003200)="0b0e68606ac1159c9169045196ce6d90457f86d2a0839f2e4ad62f07160ccbfe8b8ae5ae7a3b7d14821d080dae59a508bcb701cf0ca844474e10771c86f222b4a75041d9c96542692ab3d563e65a4ce6a67e01ef71a8470e22"}, {&(0x7f0000003280)="7b29c592e134fb111f8defa2084804b08124d028c9f4a006fde50630ee27012243a92c43ba0b1ea104c992d3a72a61bd3637d28b3528a001faaa53804bc22d08c29e3c56b6b6e5e742f73b0fb8e6375a627329624d787908099f6ff498ea50aae3ff1f63b88ba355ea14ec385d449d3293f82d57d0f27e7728f419ce5c952d04cf52e32677453f7d75354522036a96901576a0ee3c5b004614db14e79034408003dcce36c3f44d86f9ce9ac09cb90c9bbe3d3a32b05cffb56819794dd42ff28e930fcc8aa82b082e7f4e35fc7e209462477b0009595bcd1eccbd304a2c390246e636aee2736d7a3a660ad7"}, {&(0x7f0000003380)="59fc3af3f97651d474172defa9a63856700a38c28c12967f8473805126c3ac41c86f47437f135352365dfd19b266d1ea718cd0115d34d30bcf7deab921f12ec4e45a2fc53187ff9e9958ab1032db2af1a857cc8aebbf59e9842699bf7549dee2252f23ef4b"}, {&(0x7f0000003400)="dc5aa361fbef265ade19adbe10fe6312049fc75cf364f89c305dedc86772b58e36e4c20c7d13703fbdc6ca039668f0731a3e2322ae91bdfb25bac6f57ee09ef75949060e"}, {&(0x7f0000003480)="e2c73d6febec9d110eb94cbba96cbabcee48c63aea8706bf803ec9539c468e535d5fcf01ab0c232cc3fd5acfb4935f91dd42fc514d2f4aedc519ca7f23a428483a3b71eec54bf5b11b60fe1f6bf959361e79946804f784d8f081541f3e9e91716df7bcbc9dfdf6278cd05de3dc7897b0bf43c9bf745cce90faa3dcfe0b4621"}, {&(0x7f0000003500)="f1f717f8775d4f4b11dedc1c0b7755307b54077a997f6a033c8fc3d14cf66166397dd55c77b5b7543ba6efda317575754455a47ebbb3e537a5006786150a68bc5800d210aa4db5dee079d86cc3eeea912fa3e3c92fe2e1262c06a4a6c541f994e6c4327f317194b56f995585c6d50fe717691e84013a69f3259bbb401ecd011109be53c38893ba3754ad3e304905378f9aad74ca4d5fc7735b32c5c3b30c2ab1863316e5ce86252239c96da8865a7a8bbaa46c333e04518394efd847dc8778603ad829561d81"}, {&(0x7f0000003600)="3c5f09fc99d96e6a3da6077edbc1959f57bbfe65"}]}], 0x492492492492510, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001300)=0xc904, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x20, 0x4) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003940)=""/153, 0x99}, {&(0x7f0000003a00)=""/145, 0x91}, {&(0x7f0000003ac0)=""/254, 0xfe}, {&(0x7f0000003bc0)=""/114, 0x72}], 0x4, &(0x7f0000001540)=""/218, 0xda, 0x6}, 0x2020) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) 2018/06/02 16:11:39 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1500, r2, &(0x7f0000002100)={0x20002000}) ioctl$int_out(r1, 0x2, &(0x7f0000001f80)) r3 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xffffffffffffffff) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getgroups(0x4, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001cc0)=0x0) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001ec0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)="0e03999143ed612a9b6e8845acd596a3352757bf733c253010a5e794a57a8865d440c3e88f5230e12701715766964fc9a3725e9b7e43ce726e4ac2025878b525806e5494626beaa12d5927669f12594124df680c075742a9c11635803c4e45c3b8556eac206a381ee80d82a26e3ddc073afc19277096b6b26d81", 0x7a}, {&(0x7f0000000200)="e45213e1ec5ac7f7cb44237656fd5d3308bbeb0d33fafb899a4d11a148656108dadb4101aaadd2130b04526cc7831184b6712523fbcf243fa79f7423fd7143be8fd6f23621687e188481cdc132f418147565d52793292b306b71faae58dc9a544fbad13c425b722b70a79ef11f0e2a10d03266064d84133d3fc0cd9a193edf69b71732fc", 0x84}, {&(0x7f0000000000)="6c1981223c0b06beba6ed3a1e350abec7250159e24cf06ffa01dad70ee1d488d05322082486105e56ac253867f6f7a4f38991e647ba3e266a2e17a1455", 0x3d}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="6061381ef44194eeced356afad5cdf56b348bb1d631095efea06491b5707b8d4dd463a5941fd3d228e62a4aecc3d22913f3eba26e39047c4882c5963762d31fb2cea6bf6b0e48c177856c37cde1d70bef81d3d3de9f4563ef0db68a240d3e090de07fc20d5f440d61bd8dec0d3c18f202c703236d526e80831d40f6d9af6cd53f2708cb06d166c2c2a4c55929f6da69379c811ce01e8e3427d3b4dadfa1ac7b37192924911dafd4a15baa33ae06b0e", 0xaf}], 0x5, &(0x7f0000000640)=[@rights={0x30, 0x1, 0x1, [r2, r3, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x40}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000740)="0e7f735885ea88ac0f9a4c70356af8296ace505dbda72d6c03f42a24f2e45e2848fcde403bd292cc15cb28c460c10387e875b286dcb2d8d2f07d69954b4ee69a934b2ef8f26a1899dd64956109efcc211810ee6e4fb761577b1fe3ddd51f5def703cf7a53402e7bc0d415a9e2d23b2d8b2196fe70ce5695ed13b286cb73f493b12375c595660cf90ffcb458de83f97da7dd666316a57a01f37646c44a8c75930bf8f36167c4c41ea988b7715f0425bbd5d5047ee10bd706eda", 0xb9}, {&(0x7f0000000800)="965c971a5abf42539e1770a772621aca", 0x10}, {&(0x7f0000000840)="a8aa5da0ae6b1c291db016b31b1c963da7e76151806b3791a79ff3e050a5be4110ecf77b5263b6259155354781c69887e3e821b9fde3c47721d1a138f0836673bddaa997e0f41f0e166a75750e222d03d8d6bd60982d526737f12d553bb04dd8f5fedaed654a8791a440c00ac6957454b2c2b61eac01", 0x76}, {&(0x7f00000008c0)="8b362696a0ddcacd6943272e8119024ea21875783317dd1c2653ddb708faf5", 0x1f}, {&(0x7f0000000900)="0f680f4ffc29172f615a2c93cb5949e3ce25df9f8199585307432076a29b406f5b978fcd6812d7aeef2ec729afb31cd33eed00bec362ca26298b30bbc741990d987400c7427340c89c4e7195aa0ff53d20027ab9b7e747271881a566811cfd7d57673b2ed481230c0430c7", 0x6b}, {&(0x7f0000000980)="a0f4a90f1418f594933445aa9341e22ba769d617cadd678dae2987b8c15f9b9626dbcc880b021b4dbbb52c9a8ba6a83b49e71b87f1f6bb650e8583f9a3973f5fbd393f099a13df4fdd946efd8fbdb96ff8a2b6dd0bcabd262f91643e7577afdc01b946d9cf576aa3d7e285a5", 0x6c}, {&(0x7f0000000a00)="4dd6e7ebb34af049bba4d06884f5e377e0815d871e4109f86e8d7decd42351a7a2d99fecd74e280fc4a44c47154fbeab0866", 0x32}], 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="38000040000000006f1fbd59269ab8e4", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x4000881}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="d7682827d773c4a60e80969e913cd63d56c8dd7c72526b40a0dfebf92e9fea6374a5117f6fcee76e5391bef6df0199ca7d3f6019a707d8f4f9951f80f3107ce0ce9ec3ca93250bd05b68b595ddffc67b2056617a7806948a3cb8be37ff2e6cb91a5b757d4bda8d31f55d42b05de79a61890dd037d706e56536fc4c5ab5ffa016129ae5ca", 0x84}, {&(0x7f0000001c40)="c9f6c195fe6e0cbc62ca2da1eb57a5eb9381bd414939be41f44b5a578e090c9879b8c18aa849", 0x26}], 0x3, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r0]}], 0x40, 0x40080}], 0x3, 0x8000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000002040)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/06/02 16:11:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x800000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:39 executing program 7: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000001, 0x104110, r0, 0x0) ftruncate(r0, 0x8000) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf) fstat(r1, &(0x7f0000002200)) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4) 2018/06/02 16:11:39 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/06/02 16:11:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x900) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000180)=[{0xffffffff80000001, 0x6f24, 0xcf, 0x8}]}, 0x10) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400090100000000000000000a000000", @ANYBLOB="14000600000000e1b9f1ffff000000000000000014000100fe8000000000000000000000000000aa"], 0x2}, 0x1}, 0x0) 2018/06/02 16:11:39 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x1, 0x80000001, 0x4, 0x2}, 0xc) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000040)="ac6d02825c95ed70c215512066ef9fea1774c3b9", 0x14) 2018/06/02 16:11:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8000000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff, "446fa7e383db8b8aeb07bbe28b285f0808e6fe54cf3bf7e52de501fea8cfdf94"}) 2018/06/02 16:11:39 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000100), 0x1) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x216180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000180)=""/88) 2018/06/02 16:11:39 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/06/02 16:11:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1ff, 0x100000002000) signalfd4(r0, &(0x7f00000000c0)={0x7}, 0x8, 0x7fd) readahead(r0, 0xffffffff, 0xa2cf0000000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fffd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x9, 0x8204, 0x1000, 0x1ff, 0x8, 0x0, 0x2, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x9}, 0x8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40, 0x400000) mq_open(&(0x7f0000000140)='eth1\x00', 0x82, 0x8, &(0x7f0000000180)={0x4, 0xfff, 0x2, 0x7, 0x21, 0xff, 0x5, 0x4}) read(r1, &(0x7f0000000040)=""/29, 0x1d) 2018/06/02 16:11:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) set_mempolicy(0x8003, &(0x7f0000000080)=0x5, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_trie\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f0000000300), 0x8001) 2018/06/02 16:11:40 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca08}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/06/02 16:11:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = dup2(r1, r0) getsockname$unix(r2, &(0x7f0000000340), &(0x7f0000000180)=0x6e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6c8, 0x138, 0x248, 0xffffffff, 0x0, 0x4c0, 0x5f8, 0x5f8, 0xffffffff, 0x5f8, 0x5f8, 0x5, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0x0, 0xffffff00], [0xff000000, 0xff000000, 0xff000000], 'vcan0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x7, 0x1, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x3, @icmp_id=0x66, @port=0x4e20}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xffffff00], [0xff, 0xff, 0xffffffff], 'bpq0\x00', 'eql\x00', {}, {0xff}, 0x2c, 0x400, 0x3, 0x10}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e21, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x230, 0x278, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x80, 0x6, 0x4, 0x3, 0x400}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x1, 0x3f78, 0x7, 0x2, 0x3, [@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xe}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e20, @gre_key=0xfffffffffffffff7}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc2, 0xc0, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e22, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x728) 2018/06/02 16:11:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) sync_file_range(r2, 0xc91, 0x8, 0x7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x800, 0x7, 0x8, 0x0, 0x0, [], [], [], 0xae06, 0xfffffffffffffffe}) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="f6"], 0x1) ioctl(r1, 0x40044104, &(0x7f0000001f64)) 2018/06/02 16:11:40 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x4000000000000001, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x0) epoll_create(0x80000000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e60e6332859cb1e624463f9945409f10195f9b03ad8c0c1eb0eedf9c2dca9c254009316e0f42fed76b3d493ff13af519f2b382c926eb45b32db4cc3d978fbf921b61705c7e2e321de4d413cb4591d8b79269acbb949816e6fcaa6f5c59ed213fbf56e457386f59f1ed4fe1f256d866617f819bc35a8ad92f31becd04feb13646b1f3dc4", 0x84}], 0x1, &(0x7f00000001c0)=[{0x18, 0x3a, 0x4, "11e8348bc98c010b"}, {0xf8, 0x117, 0x4, "f0f8d66f54fbe5c0eb98f630b5e522f38855d2d0924232d6d66ff00dbe57c4d8a6551fe62234c4b84ed239c0afa196e8a88fa9c4c5e28730770577fdfc660c8c36b47b9a5f788c2abcabd1426958b535ba09ac02bf0d1518e877a47571e70e34e24ddaa6d00f831bc93345915244f5cdd185c14c6ca52e289518fcb7343a43e423760b6ef58f7d3f7d9ef4259fc3442fd75f694f6ee1c74097c368b37479ec1b148e15c95c36517e8b14bc72efe01ca2be63b0acec8b14635250e1f6ac4dafa3524f3681e323670570aa339a1a615a1331c8f77f4e32d9b828b28f3573d3abb6af"}], 0x110, 0x4004040}, 0x24000000) 2018/06/02 16:11:40 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x40000000000008}, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000002c0)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000300)=[{}, {0x4d}]}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xc4000) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000340)="09a09e399f22625bf88192b8bb3413b50801d12976fbc3ad2712a86ac606c469474408693fc087872d330b7b93581c515061811f2b5c2cc883c2004def0ea82543aebfa661628699e95ac3a35b2ceada4bfc2f16190f9153", 0x58) 2018/06/02 16:11:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x800000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:40 executing program 0: r0 = timerfd_create(0x2, 0x80800) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000080)={0x6, 0x8, 0xe48, 0x7ff, 0x9, 0x364, 0x6, 0x9}, &(0x7f00000000c0)={0x2, 0x4, 0x5, 0x1, 0x1, 0x8, 0xceb, 0x100}, &(0x7f0000000100)={0x3, 0x9, 0x2, 0x6, 0x8001, 0x1, 0x2, 0x565531e7}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0xa71}, 0x8}) close(r1) 2018/06/02 16:11:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r2, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/06/02 16:11:40 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000000000)=""/221, 0xdd, 0x0, &(0x7f0000004200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x707000) sysfs$3(0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000400), 0x4) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x4, 0x6, 0x2, 0xca24, 0x9}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/02 16:11:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000080)="079ffe7f5d6e190d4a9119782d4b") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/33, 0xffffffeb, 0x0) 2018/06/02 16:11:40 executing program 4: r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x8001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0xff, 0x0, 0x0, 0x2, "065ccc2b3318833e2db73e416d57e0ee6d7e240b9944ad7f8dab7b6e361fb97f350959ac1cfba266aebfbaa1", 0x5}) 2018/06/02 16:11:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x8020000) shmget$private(0x0, 0x3000, 0x100000201000000a, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x149200) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) msgget$private(0x0, 0x0) fsync(r0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x800000000000, 0x7f, 0x400, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x8006, 0x7ff, 0xfffffffffffffffb, r4}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/06/02 16:11:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x40}, 0x1c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/06/02 16:11:40 executing program 7: mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x10, &(0x7f00000002c0)="0000000000000000000000000000003507de6b3d8053cf65bab9aab77e2d3e066a42500d835e159221b14a63f82e5cbf10314a86c04369abe956ec086c08b647cbf8b1f882f74e9486089abe399469f9dc88af3e0cf0bd34af0d3a76fce4405ef4eeb84fe478fb55e97d9c39b7ac000000000000000000000000") removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73006375721034cf457a37e11fe47e8eab6974790200616d6607000000b962e607b25da193baa1183ca457b182875bc6af354a5b3f234d49548b0782c4f83af6a6495df55c0bb408b5cbbde868aa9c4e2125f7e233aa06ae10a532d360b79068711f02e4e412324b7fa45a6f22488b0d"]) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0xc0081) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000008c0)={{0x80, 0x7, 0x80, 0x80, "cb2e390123327e4f6209ba8ee558eebb8bde61d7b17390706dc078d4f9e91c49fa15f6fca747a8385b89bc84", 0x1000}, 0xffffffffffffffe1, [0x9, 0x2, 0xffffffffffffff4a, 0x100000000, 0xffffffffffffff27, 0x4c4, 0x8d, 0x4, 0x80000000, 0x6, 0xfffffffffffffffa, 0x1, 0x8, 0x8f, 0x6, 0x400, 0x2, 0xab06, 0x7f, 0x9, 0x101, 0x3, 0x3, 0x8001, 0x9, 0x5, 0x1abd, 0x9, 0x8, 0x17, 0x5, 0x7, 0x0, 0x100000001, 0x10000, 0x4, 0x3, 0xd7, 0x5, 0x9, 0x1, 0x45f, 0x1, 0x6, 0x1, 0x9a, 0x7fff, 0x8, 0x10001, 0x8, 0x2, 0x2, 0x1c1b, 0xfff, 0x2400000000, 0x100000001, 0xa09, 0x1, 0x1ff, 0x76fc, 0x4e, 0x9, 0x7f, 0x5, 0x80000001, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0x8, 0x7f, 0x523, 0x401, 0x8, 0x7, 0x1216, 0x1000, 0x0, 0x2, 0x10001, 0x101, 0x9, 0x7d, 0x9, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x8, 0x400, 0x1ff, 0x7, 0x9, 0x2, 0x87, 0xe000000000, 0x7, 0x302, 0x2, 0x0, 0x9, 0x1, 0xd84, 0x6, 0xffffffffffffae04, 0x778, 0x5, 0x800, 0x3, 0xffff, 0x4, 0x7, 0x3, 0x8, 0x80000001, 0x6, 0x4, 0x82, 0xffff, 0x8, 0x0, 0x6, 0x2, 0x5, 0x20, 0x4, 0x7, 0x3], {0x77359400}}) 2018/06/02 16:11:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0054fc2f07d82c99240970") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0xc087ffffffff]}, 0x45c) 2018/06/02 16:11:40 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="22ebd6f6b97dfd437a019550bcb46bb703b7bc094e0e9c7558608859e9875146") 2018/06/02 16:11:40 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl(r0, 0x10000, &(0x7f00000002c0)="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") 2018/06/02 16:11:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x10001) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) recvmmsg(r0, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/136, 0x88}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000011c0)=""/148, 0x94}, {&(0x7f0000001280)=""/48, 0x30}], 0x5, &(0x7f0000001340)=""/231, 0xe7, 0xb0d}, 0x9}, {{&(0x7f0000001440)=@ipx, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/54, 0x36}, {&(0x7f0000001500)=""/138, 0x8a}, {&(0x7f00000015c0)=""/29, 0x1d}, {&(0x7f0000001600)=""/220, 0xdc}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/24, 0x18}, {&(0x7f0000001800)=""/50, 0x32}], 0x7, &(0x7f00000018c0)=""/89, 0x59, 0x1000}, 0x8}, {{&(0x7f0000001940)=@generic, 0x80, &(0x7f0000001b00)=[{&(0x7f00000019c0)=""/57, 0x39}, {&(0x7f0000001a00)=""/234, 0xea}], 0x2, &(0x7f0000001b40)=""/85, 0x55, 0x20}, 0x5}, {{&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c40)=""/250, 0xfa}, {&(0x7f0000001d40)=""/157, 0x9d}, {&(0x7f0000001e00)=""/47, 0x2f}], 0x3, &(0x7f0000001e80)=""/150, 0x96, 0xffffffff}, 0x2}, {{&(0x7f0000001f40)=@un=@abs, 0x80, &(0x7f0000004140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/65, 0x41}, {&(0x7f0000003040)=""/224, 0xe0}, {&(0x7f0000003140)=""/4096, 0x1000}], 0x4, &(0x7f0000004180)=""/254, 0xfe, 0x9}, 0xfff}, {{&(0x7f0000004280)=@pppol2tp, 0x80, &(0x7f0000004500)=[{&(0x7f0000004300)=""/154, 0x9a}, {&(0x7f00000043c0)=""/255, 0xff}, {&(0x7f00000044c0)=""/3, 0x3}], 0x3, &(0x7f0000004540)=""/247, 0xf7, 0x5}, 0x3}, {{&(0x7f0000004640)=@ethernet, 0x80, &(0x7f0000005740)=[{&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/44, 0x2c}, {&(0x7f0000005700)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000005780)=@nfc, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000005800)=""/232, 0xe8}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/56, 0x38}, {&(0x7f0000006940)=""/171, 0xab}, {&(0x7f0000006a00)=""/47, 0x2f}, {&(0x7f0000006a40)=""/11, 0xb}, {&(0x7f0000006a80)=""/182, 0xb6}, {&(0x7f0000006b40)=""/112, 0x70}, {&(0x7f0000006bc0)=""/63, 0x3f}, {&(0x7f0000006c00)=""/159, 0x9f}], 0xa, &(0x7f0000006d80)=""/122, 0x7a, 0x83d}, 0x4}], 0x8, 0x40000001, &(0x7f0000007000)={0x0, 0x989680}) 2018/06/02 16:11:40 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) 2018/06/02 16:11:40 executing program 1: r0 = socket(0xd, 0x2, 0x6) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/06/02 16:11:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fd) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000000040)=""/191, 0xbf) 2018/06/02 16:11:41 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x5, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a32fd3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8629, 0x6}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/06/02 16:11:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:41 executing program 4: 2018/06/02 16:11:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r3 = dup3(r2, r1, 0x80000) connect$l2tp(r3, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x0, 0x4, 0x2}}, 0x26) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3b, @empty, 0x4e23, 0x0, 'fo\x00', 0x20, 0x200, 0x43}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r4, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x6, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/06/02 16:11:41 executing program 5: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x800) r2 = dup(r1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) r4 = geteuid() r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = gettid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) sendmmsg$unix(r2, &(0x7f0000000800)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="9343f8dba3c8c366a107d34b3eec050572bd4296305bbc24f1ff152e355273ecfbdcdd04f63339489b93ca9932b3", 0x2e}, {&(0x7f00000002c0)="8cbf5e84ac", 0x5}, {&(0x7f0000000300)="9d7157", 0x3}, {&(0x7f0000000340)="a94e63a9ee4760b9fff5a1ef316227557a5f0cf1e8fa0d3afb60dc0b1c52793746934558f7dfc4bec9f7a35f6ee3e48f8143f201a0ccdece18e220455b3a137272ea8256a387850f7e0d94701a206e2d3352ad17b58b272f17208a36e8c4f13b2d5a22e36e8d136f0b67821c5086d7a76cd6bc5201dd27b4a454ba6ff4677a6a7db7b1f82806017c892369172b20ae29bdd1a7b699e2f6e8f59e8113dc5f4b1724aaba8cc93e5e47f4b4eaf846f8f66f5a54c6ec6b51a6f79c99a5521e13864e821f4d6ca44cb3ea85699361f6dcd4f8e04584", 0xd3}], 0x4, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x40000}], 0x1, 0x4000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 16:11:41 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x27, "886a2beb86629f316eb396d7128381106e2f44ceb38c7f18912a9d2a8b2d9ccb166afa552e5c04"}, &(0x7f00000000c0)=0x2f) 2018/06/02 16:11:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002180), 0x0, &(0x7f0000002240)=""/202, 0xca}}], 0x1, 0x0, &(0x7f0000002400)={0x0, 0x989680}) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) poll(&(0x7f0000000040)=[{r1, 0x1}, {r0, 0x81c0}, {r1, 0x40}, {r2, 0x100}, {r0, 0x10}], 0x5, 0x9) write(r2, &(0x7f00000002c0)="a5", 0x1) [ 198.707203] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 198.743302] device lo entered promiscuous mode 2018/06/02 16:11:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) [ 198.766084] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 198.776098] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/06/02 16:11:41 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003440)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000003500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080010}, 0xc, &(0x7f00000034c0)={&(0x7f0000003480)=ANY=[@ANYBLOB="000000ffdbdf25e5000000", @ANYRES32=r1, @ANYBLOB="06000700000007000f0010000800050006ff0000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) io_setup(0x45d9, &(0x7f00000000c0)=0x0) r3 = socket$netlink(0x10, 0x3, 0x10) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0xbb1, r3, &(0x7f0000000100), 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000180)) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x3c05) 2018/06/02 16:11:41 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x194}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0x55}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) recvmmsg(r0, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000480)=""/179, 0xb3}], 0x5, &(0x7f00000006c0)=""/247, 0xf7}}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/238, 0xee}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000004680)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f00000008c0)={0x77359400}) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xa1, 0x5, 0x7f, 0xffffffff, 0xc041, 0x800}, 0x6}, 0xa) [ 198.809434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 198.828328] device lo left promiscuous mode [ 198.862241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 198.864373] device lo entered promiscuous mode [ 198.904371] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/06/02 16:11:42 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2}) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x4a7) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={"69666230000000ff8800", {0x2, 0x0, @rand_addr=0x5}}) 2018/06/02 16:11:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0xffffffff, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000380)=0x7fff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x4, 0x3, 0x7fff, 0x4, 0x7fff, 0xffffffff, 0x1, {r3, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x2, 0x0, 0x3f, 0x6, 0x5}}, &(0x7f0000000300)=0xb0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/06/02 16:11:42 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'bridge_slave_1\x00', &(0x7f0000000340)=@ethtool_stats={0x1d}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x4b, 0x64, &(0x7f0000000000)="c9fa85f476fdc4180949b2a1d365d3980512dde8d656536e4cd1ccaa58c14c9e9486c5b2c754ab505b2a5ef9655fb14b9f1192e27667fe4dbc1d9370030072a51fe1e9e6bababdc255f2d0", &(0x7f0000000080)=""/100, 0x8}, 0x28) readahead(r1, 0xfffffffeffffffff, 0x9) 2018/06/02 16:11:42 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) 2018/06/02 16:11:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/06/02 16:11:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x80000001, 0x100000000}, &(0x7f0000000180)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'syz_tun\x00', {0x4, 0x7, 0x5, "1c4c9eead41d", 0x1}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) 2018/06/02 16:11:42 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/02 16:11:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000"], 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0xf44, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xb0c, 0x84081) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = getpgid(0xffffffffffffffff) socketpair(0x3, 0x5, 0x401, &(0x7f0000000200)) ptrace(0x4208, r3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) write(r5, &(0x7f0000001100), 0x0) tkill(r4, 0x16) r8 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) close(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000080)={r9, 0xfffffffffffffc01}, &(0x7f00000000c0)=0x8) 2018/06/02 16:11:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0xfff) 2018/06/02 16:11:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/06/02 16:11:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4040, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x30, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10}, @generic={0x0, 0x4, "c3ff74a8"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f00000000c0)) dup(r0) 2018/06/02 16:11:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x800) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x98) 2018/06/02 16:11:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000071b23f2cc2b2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x9d, 0xee, &(0x7f0000000140)="f9975bb09b6bad2e2ef93888d33b43bc91027dc3a247027a55477c2fc80d2f225501eb7fe3381c8bdb07acc27b8359e65bf4992488c6cb6ee2aa82ed2c6752ed3a86b1051df527e9100d2bc8ef0fa289c9e58a30c21ef8641247a94dba965be9759a831d030fe636533a420369957bdc0c0b1e8b3702ed7bd2c037869fff466b6b5d5c50bd2e7dc84f3c28835af0e9baed303dc83b96193078eb5ded9a", &(0x7f0000000200)=""/238, 0x8000}, 0x28) r2 = dup3(r1, r0, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) 2018/06/02 16:11:42 executing program 5: unshare(0x2000400) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000080000000007, &(0x7f00000001c0), 0x26a) setsockopt$sock_timeval(r0, 0x1, 0xcd71d29077d8d999, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/06/02 16:11:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace(0x421f, r1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/06/02 16:11:44 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = memfd_create(&(0x7f0000000080)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) read(r0, &(0x7f0000fcc000)=""/16, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400000005, 0x101801) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)) 2018/06/02 16:11:44 executing program 5: getgid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000000)='@lolovmnet1\x00', 0x1) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = timerfd_create(0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x80, 0x7, 0x1, 0x7, 0x10}, &(0x7f0000000380)=0x98) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000003c0)={0x8, 0x8, 0x20, 0xffff, 0x3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r4) 2018/06/02 16:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0xa) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x44, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x2, 0x98, 0x9, 0x1ff}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xffff) getsockopt$inet_buf(r2, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0xfdc0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000003240)='./file0/file0\x00', &(0x7f0000003280)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003300)) getpid() geteuid() fstat(r1, &(0x7f0000003e40)) getpid() ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000004240)) dup2(r1, r2) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xd5, 0x0, 0x6, {}, 0xfffffffffffffffa, 0x3ff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003ec0)={{{@in6, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003fc0)=0xe8) getresgid(&(0x7f0000004000), &(0x7f0000004040), &(0x7f0000004080)) 2018/06/02 16:11:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:44 executing program 3: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x4c831, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='bdev\x00', 0x2, 0x40, &(0x7f0000000040)={0x9, 0x2, 0x3, 0x2, 0x8, 0xdd0, 0x7, 0x7}) 2018/06/02 16:11:44 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100387a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9"], 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x10000000006, 0x200000000001fffc, 0x100000000, 0x1000008}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x240}, {r0, 0x4200}, {r0, 0x31}, {r0, 0x420}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x108}, {r0}], 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x6}, 0x8) 2018/06/02 16:11:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x1263) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x408400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000040)=""/9) 2018/06/02 16:11:44 executing program 2: keyctl$set_reqkey_keyring(0x3, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80002005, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) prctl$setendian(0x14, 0x0) 2018/06/02 16:11:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99050970d2e9") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') r1 = socket(0x15, 0x800, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7fffffff, 0x9, 0x1000, 0x4, 0xffffffff}, 0x14) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns:user\x00') 2018/06/02 16:11:44 executing program 1: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x9, 0x3, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x80000000, 0x9, 0x0, 0x5, 0x8}, 0x14) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) 2018/06/02 16:11:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6039, 0x4) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0xfffffede, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x1f4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) 2018/06/02 16:11:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xdc7, 0x800c0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in6={0xa, 0x9, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xfffffffffffff057, @mcast2={0xff, 0x2, [], 0x1}, 0x6e4}, @in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x20}, 0x5}], 0x9c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e24, 0xffffffffffffffff, 0x4e23, 0x3, 0x2, 0x80, 0x0, 0x0, r3, r4}, {0x100000001, 0x0, 0x0, 0x81, 0xff, 0x19f7, 0x100000000, 0x8001}, {0x0, 0x0, 0x7ff, 0x6}, 0x3, 0x6e6bb9, 0x1, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0x1521, 0x3500, 0x3, 0x3, 0x4, 0x7, 0x8000, 0x380000000}}, 0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f00000003c0)=""/163, 0x80000001}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 16:11:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) write(r1, &(0x7f0000000080)="be88cf54cd67631884cc36a66c15daf962a3507cdef69c1efe029b59dd789a6733e0343b8e873fe1074fbcba633fefcb4418ba9f0a6c536b0734e63d869586e090d605b8eb4e87b84792c20286059595e290dcc0c88eab40183ac37e441e9ef90d2cb739c73bf2ca5d91143fed07a57c7d15ccc08582f30a58887f3d70a9599fd245b1058db0823d8ef59ab614e2cb7c7ac5cbe21bf00037f5386a93518e8b0f28720dace49b59463999d37daf3ef9b30a517411bca08ae1d417293c587c83fd228f67434d83791bf2d2", 0xca) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/06/02 16:11:44 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x1, 0x1, 0x800, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000003c0)=""/251) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x2f7) r2 = dup3(r1, r1, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/63, &(0x7f0000000180)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) 2018/06/02 16:11:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xffffffff7fffffff, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0xa, 0x8, 0x100000000, 0x1, 0x10001, &(0x7f0000000000)='bpq0\x00', 0x5, 0x2, 0x3}) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00006ed000), &(0x7f0000000040)=0x4) 2018/06/02 16:11:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @local, @remote}, &(0x7f00000000c0)=0xc) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x52, 0x2}, {}], 0x30) 2018/06/02 16:11:44 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x2, {0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="aa8cb0635afdd107d7a97bfb56a42573be969805a66239b8b68fd1597881a1c7bbd10a01dd55e1cc8b0c8450f75df6032064661ea388f2b7024622a5e7ada23240259fe7e4945c8ee59f4081f278bb298874776af229e64b56a1f0", 0x5b}], 0x1, &(0x7f0000001980)=[{0xb0, 0x0, 0x20, "ce28b978dba24e4876ad10b8ddbe9ee825e076339867f8144fc70d4afcd554719b6a3663a63f68e1f940b218e844e1f5d88533e5310d4d06bbe36680426fb1720153d6e603a7f065c828a27a0e49bbc8f2e423da40444e9fe075d89720aee065f37e4a88f4457f47e8c4f318cb64463f58aef476b411ae2fab6ed0175faa9cc744ae410b053fca62cf6ebdff793555ab3562b81462a3f0c8a968"}, {0x40, 0x13f, 0x2, "4df771aa0e24d0401b1386a645a576fde02082d2079b4a0dcbf1998e5166f62e91c8973c8b5f010232f58e36cf1803"}, {0x1010, 0x116, 0x2, "31cff651d7f00f75d669eb057f412af9f6b5f08ae05933eb7333e9b6588e87ab25027f91a1dbd130383bb27e108ba4830639d4ad6c3f06a5ec91a1f98a9da49b4879a78f0262de63e017b1fd18253b222b23cf2f75556f0f9d14424cb91c612e16e17d276cd6c434b9ef411153dcd8a3a55ff345c82c156de2cedc540207060a525c5ed701f413e1b5ba674c4c44028c1a81f4b9ab1766201a221056542f9e62ef53aa3ce1c3d5ea7fc35178b2468537d8e2cf1db0ea3004c99e1b696d9e147db1ae1005879ce2645c4e2fe4304ec2907eabaa1ce41cbb70dc3d73a84b38871f0d7dfe98505b25036506b875b198ff87911b453941f105cbffd9df9be637bacb3ae33be2ebe7cdc0dcb2d87927658fcf4ce51171beaef06b2063194f607d1332d19f31ece0847fa7aa09cbee5dbac74062b4d4d90a237d98ec0a46b35c666c710f13be25a4c93609c551f8c09d13905c9d8f9c4c76b00411a405b698e1ad81ca08ca635122ee119998118cac3ee202ac84b8d299cdd3b0b00d94a938881aad7372cd196c216a7b5de490df9432c1a6ee2f32d2927068ec28317cc8b1482298742885b85760eb7f48195bd5283e9810933b74878f6dee10dca66329d1ba22f7f7392bb9b62158db95cdf1409578b65adc6f95d2eb46cceb8144d226c704de2f2784fdf533112a9b0258a1308b74b07ec677bc72754c620a55afd4d7d0d45b35c7cb3f5c513f80bc679b6e96df141b8d65019c9b4f448ed8966a44cf6f63f1b5977a0af4fab44dde3d62910d287330bd2e455846769257825fc82ddbd389a8c89331fb43253f01520f618446d2135e699f669e498e3da8e572dcb4f51f42a496c12b93e0733c8625da7a8f0b36da0ca67880f95544ab56d984cc81c7e43ac68e27af044a74759e04e8ecbf13bac42d9db3ad477a85ab270f68ef85896a31d75cef68d7c2d5f44ecccc3fe279e0d68445c497f7b52dadd0fb1c5c5ba78e44a0c72775b89cf3663223cacbe7757cae93c69c562c7181e336c6be64aa46429d7ec1ad38cd6dd3df5aada03bac1f730b076b49a879b7a14a774ab62468f785ba12126e1a22f85438214c8a18014d8a1659930ea99b5d0d3c6f858506b6d7047e29983e1411a223ec27f335e49a2900bd258234422527d91670bdba7bd63a5961fa4fcbac44f097d2b85be86680a28c6b892f59ae7735841744cc51e8411f2c09cd2aa382a28034750b68c225b42d1d85d274e3a63c059f222cf1463d94df6bb3ee3e7718b2e535c92afe848d986f259f0207f1dc83dd5597f237f0f332737020309eadc66c6c1f4fe131d5bae745277ec233fa7e04233985f86070d1f67b5b8d584e4d8efb48d71bbe69932de808e671474c4cdf48516ac616e2305e7420fe965b07386a709892ec5e94aa4e433e7903436cf1df0b60de3ccc82de1d035e6795a47b93cf61d1178ccabf6411fa91351ecba64de3a2b2664349fef2ee42d308ac0e50cc3962527f6517055377464b4fbad80508d4e6fde8efd7a837080b612edeed4d073138593803b172165bac61ae09e0c1c7881eb93cf9dd0d0bbd3d5076e8a150fb990bc87504d4ab67c07f20344896332b401df1c5c34ea1d307f523900f3b69efed9b37baed006a54d74bbd529b711c84cf5e28788c4b8ac6b1686bf9cd689638ec1fa91c56ea029974390486ce89cf044b10faaac734540e89af0788cc14835f8d5f7760bfabd3da00dd2c556834d0cf46e33ff32df5433515f5cd43ad006efc502abcc708cbffcef0722ee42b340fb47fe5f644bafbc78430d8ad70516032d4c8a2e0542d0898c1c197e435ebda68128a848f7fe788e71cc0b888d5d6e5f21b06809518986613c9da63bf819b73aaa7f9abe436b62bd569fdbd89e9cd7c853ed542badc429d78e4e3277e6d354937f680e9daa4af4e67977e53311cc01b4edce98073f25e4667260c0ac867d07caffa97f71904e58959b11e97839e5ee0d5473de241deecb683866d31f5e1b6916fac1414744d2aaabbe52a11a51e4deb3dc9c8c0f5fb30e834f14753f5d683fdc244b022a3c160233beada94660e53f82d52a7cc4570b630f779c3b6cd8d5a40f72a9c93ff998db1f1116fdf48e043a6ace9812c19081e2b7ad0cd851b6c45b4f14b7f2d7f54ba40bbf20163e24f15c9e1d521ec044526ecd1816b76ff2b32845ab1d8ecdb664d8d796ab83cf2728d3a27f70ed35bab3d511b1405c89ffa1d2331d26358ea5c2f7b96723efa6256dca3ac1418923ed0954ad624ac3c378d2d396d65493621f6a8c57c96e8418e1312b1dc06575100676e6fb2799110894fe76669327e9be7b63b5c385568df1274752149e95cea767e1ceaddd0f86ae73e7763e8aa2e3aca31b695ee8b91cf60d4ce0399a1e46d4d78ff9cc117918cbfaefe0fb3c5e781fcefd83ef3f12f98cade78d4f95b507898a8950c8bfc6afac9aea486246d70989108be5703ff6fe647dcc8c42fe5c5d34dec99f705c95d2c32e352602a7c47aaa5a654a9f22c39397ee9d5dbedde6a294ad53ebcd92f2c06eab0d9e5ce2de61b96cb7a7afa5a3173ffcb40b6e4e8104f4c9b1221687947e5925ba75e096edb4dc789a18086300ad30b4dfa8c1f82fc201ff3272e4a86e56dde8d8aeb572bfa0ed6f9cc5cce06fc5aac88ed5f0d36072a8b4eff41873d2dcd7679ed7bc3678ae6d0e8ef558c72311ae55f35da826fb214b47f1c4f2613b92860aee820c9429440202caaf154da8e8253b4bafda1beede8160dce2f7ad1b20f3d951e06f9198abf11fdc667343f6ac3a980ca4deb9c465a735b354064fffcf7ff9b5a27ce9052697d7d32efbea993ed99278f7ace614fb1777dbf42de713164c8fd6e387044fa3a20779754dd30da024b7fcf8f29f23c3da5d58e889b39802f1002e697209e010eeaaaf97aa7b4c493143ea9063775f92b8c4cfc72f3bd11fe00590c37e0807b0fe9d94c0433d8588fc5d50153478b9af555e5b51b5154b525405102ebd79eb07c74d933e3214beac7bcf4576cc17918fe54fce59ddd3a7dfc86df0d4810e622e390d9dc78ab3f79204004b41572d23be6910e390a6a923bd114038267ade6c79d70e3fbb2c2640d1b7e3d519435e1d4d211b57780160116c51080ee2762eaf50edfbfd24ac5621341234f46fb0c516b8a26806c79e0c550f31390e733806a382d10afb86e95cddf0e6c75bda3102b7ac9e899680fbfb7137a2b108a7824fc9b19e22e12aecd70419139970107d955b147b22014586b6fbd9ab14a8e82551174392c7e14817acad14b0d88d6dff2701799b780b7847611af8d42b8c4cd73a70e8b344aa4007163a458dbc91e3c1da653c8fb82d152cd91058a7318362ccf8f363f9baa8fa7488b8d340e152df0ca42c8fa52b3950d134e52d47895d92699a794afcace77e0f70fae7cc8c695f13021356f7ea2fa45f1f3240c7be762be834e1f0270328fc03b7465471f0e8fa1e9aa07e69098114539a7d2eca90829a9c02ff0abcbdd114687135bc34efde0fc5d6a15805dde005987f2308abb10ca0a6297373c7315d6f9ec12e03552486b69a2337eecad2dfede814ff53fbc549586e6a56b9af6928bbcea4e39672fe50e2c3611e4b226b15d8c80807f7e27579dfb216314c34479874898d632661a7b987a1f9b6ce79461be798176c2d1e668b0a47045da9416ea6f752d09fe48b5d133932ec2598608f48c8372a3c76d5649028e8017e0744093d7ae83a894500a43a75f1f0cccdc1529322ae1c8ba9d36f5ac4e8ecb51b2a54b2d3dc1d7e16612219b109c93d320fcc6406a9e090dafd6d5fe7672ab301e49caa62e1d4a83eae27c3baa4a1e4375e7264ee114f09aa59821fa66409a267cbfc47b3391246e8fe00075eb22d82d44a8b17aef810410e2a25c46f1e2804da5593957ac990112708e6f263ddc9d7ec94bac1f408b27e3f439d4af18506ad0eecfa8e0c0438e6b737d0ee9ca68bb787c506d13a2be011449e71d0d70172b20c372f9fb22ef93c2a3ce6e52aa4c8cee3a43b1f2670ee8c946f702af18e457c87d974cd0544660842f46a30cc0cfeb0fc22e7ef92e2c41842a594049578fcadc3cb41ba25af3b33400055851dbe3325e939454eb431e4042459b99c5fc709345f95a2aabacf5b313c8260cd59fbfa56408325dcfa44e7065231fd7ef0fb8aa1e076ba0c7b2ce4362e878f4111b1dc6742ca11a1d74bf22d5f60218a90b39805ede1f77ce966ca225a9bbc611c4a90895782f55d28e81e3f9e725b9260e93b787f8131f9272fe2f81d8a8384e761217efcc48547f48a0bd0e8d58f12ea98cfca0eefbdb6d5bb5f16e0303c87599c257506187e1ee1968167b147ca7b7a9f95966445a61b49bb51ac46247c7196bdb2cac7da272528315201e7db39978b54183c9624f19aadf79ee1e1b8e626c514b624475aa952b51a43ca04184dc2af2663b860554ba3be47d66a8b30f676c8069747c03ed11a822db73325b58a353723ff7f5a20d1c9d831950a65dc13314e498dd7bda5b19a32d22b884fa31d6b045e599397af2a1d2fdae4db91af4526b1ed1123126fbf824395595b1b8327a839232fe3ab4bf79c9a01c5372e039aa78c817055c730852a1af5f27405b9e67149f8ffaba3ac45d929466634a0c08c1cac3a266d883bf538a307b0cde57ada6afc02242363996ef839c9323a8f00a939b78c7cf71871449bc824c4f970724fd2fb534e9d3102602157f3ed6a55b14f192d981279d0ff5d551359fc5fc67bf8db9fbeb29d105b7f91feb852791acedd9d65553bf4c140f6f5936065de257f03e7bbcbb1c51131d8a566fe00fb01e4f6da692aedeb8d673685cf9e591af8fd01dd884ac8a38eefce93498b59e1600c9aa4d9ffe2e3238540083ab6ce2969d60704bf83c605a12262b6dea8ea7e7cb9e3d978031f45b68f9ecd0ff3e3277125a3eaafae8ad4ee5429d5317ec8a96b610835666c49192cf09aabce7e05f990d7affa7e95c5dfeb69db4fe976373ef66687306d345f403ed979401e005cb8669e3f8d0836ec06d432486065874ddf5574cbfc2cd86966ed854b46342be691aab08b49ed4f825ae91ffe3e0282471f852cd36c2d8bdc9610365f891966337bdca153b002590091fb12e87475065219da4a00d04cc13dbf51a5a3642bfa993b5e99d1c836352f3ae48ef7cca0f287460e51f65d83e140c7dd8f50ba4bf855b232cc50616a0eb1522123828031113aaf4f757ea88b4b05807da614e6d49b8d31cca9942608e22c8918152fedffd9a8afe2500ccc2965b80d604a8527c11262fe86ca7c830fdbbb7fab02235d14e65e7e6877ac7bf146e65b03cf7eabf2f8a1ee5ee5964f5965eb9349feba62ed63887bd5a418ee43fc6d83759cf41e2214fe76d213c19b8ec6c7e6ff68f6a91af2ebee67bbc4f17a2959fe7693c48bf5bee259627d2cf51f5cbc14a2e521e54809631495356807db6da5599b7e3a1923f5064cd97bae2d652d378032560f88cf8faae43c68be0fea28c688dde04b8b8c35d43794b4b50cd260e4a158c09ddd2d5e25283c07d39944a32c37bc391acfe165fbf7b85e34e1b0c27e71ca3db0a8be2952ab6371e58e098c7892418e78a5da3d61011b38411e574dd825ebed3813af371498009a47098b34e6fdda0f1ac35e55b7ce2ee647c887eb2ad94f48effc15c20d64e38d94e5bdedc748d6d187e2fb6df1576b7a4534b6b9ea654ad252c8275cda11eaf99a603f4c490f2889f6f519ab9cf251dca8c8620a020eb5e853d2b71c937b30c5ed399e9e0c8"}], 0x1100, 0x4004000}, 0x1) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r0, &(0x7f0000000000)="220000005e000721004f4da761424d0bbc54b190243105ebd900001a000000000000", 0x22) [ 201.643766] IPVS: length: 63 != 8 [ 201.675614] IPVS: length: 152 != 8 [ 201.706556] IPVS: length: 63 != 8 [ 201.727319] IPVS: length: 152 != 8 2018/06/02 16:11:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x242) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/78) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000780)="e4f3e0afb5554e0fd23a4603a03c32315a9264f2539f5d167e0ffa80024d74c93d2eaee7378eddb0aa24001778480ef29e398f53c5cafc72f2f53474f53520ecb6daa0da95e300628e2b2032e2e55e30f62855e26866079fef90fe9246797bf07dd39e6b0d34ebb9861d93d280a2515cff27e99e6300008f", 0x78) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/06/02 16:11:45 executing program 6: r0 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/06/02 16:11:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400240, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[], 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e70fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="14000100ff0200000000000000000000000000011200020000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/06/02 16:11:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000080)='/dev/cuse\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc517) splice(r0, &(0x7f00000002c0), 0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) 2018/06/02 16:11:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000001000)=ANY=[@ANYRES64=r0], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/02 16:11:45 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000680)) 2018/06/02 16:11:45 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002000)="eb", 0xfffffffffffffe5d}], 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x5, 0x7, 0x2, 0x4}, {0x1, 0x2, 0x4, 0xc7}, {0xfffffffffffffffd, 0x7f, 0xfffffffffffffffc, 0x9}, {0xffffffffa3828bca, 0x8, 0x10000, 0xb51}, {0xffff, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x7}, {0x60ab791e, 0x800, 0x3, 0x6}, {0x8, 0x3, 0xa611, 0x40}]}) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/06/02 16:11:45 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) 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) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={r3, 0x7ff}, 0x8) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/02 16:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmmsg$unix(r2, &(0x7f0000004980)=[{&(0x7f00000000c0)=@abs={0x1}, 0x6e, &(0x7f00000039c0), 0x0, &(0x7f0000003a80)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7d, &(0x7f00000002c0), 0xc) 2018/06/02 16:11:45 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000e51ff8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) prctl$setendian(0x14, 0x0) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 2018/06/02 16:11:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x200, 0x4, 0x8, 0x20, 0xffffffffffffffff, 0x9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xb, 0xb, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0xf7b6, 0x39, 0x1, r0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='1', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = shmget$private(0x0, 0x2000, 0x54000b1a, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x623e, 0x3, 0x80000000, 0x18, r0, 0x1}, 0x2c) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) 2018/06/02 16:11:45 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/06/02 16:11:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdb, 0x40000) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0xff00000000000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) 2018/06/02 16:11:45 executing program 0: r0 = socket(0xa, 0x0, 0xffffffffffffffff) ioctl$void(r0, 0xc0045c79) ioctl(r0, 0x8912, &(0x7f0000000240)="c6850122f66f000000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) timerfd_create(0x7, 0x0) [ 202.866397] IPVS: ftp: loaded support on port[0] = 21 [ 203.035829] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:46 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000008000000000002000900000000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000070b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x1}, 0x2) 2018/06/02 16:11:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20a40, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7fffffff}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x3b, @empty, 0x4e21, 0x2, 'rr\x00', 0x16, 0x70a, 0x7}, 0x2c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001200)="2e00082000400001730f9f408f8bf700") 2018/06/02 16:11:46 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2040, 0x0) fcntl$setlease(r0, 0x400, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='-'}], 0x1) 2018/06/02 16:11:46 executing program 6: r0 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x20020000) poll(&(0x7f0000000100)=[{r0, 0x8000}, {r0, 0x80}, {r0, 0x80}, {r0, 0x4}], 0x4, 0xff) mkdir(&(0x7f0000000200)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x3, 0x1, 0x2, &(0x7f0000000240)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000300)=""/101) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfffffffffffffffd) 2018/06/02 16:11:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/211) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fstat(0xffffffffffffffff, &(0x7f00000000c0)) 2018/06/02 16:11:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400001e9082, 0x0) sendto$ipx(r0, &(0x7f0000000100)="6665a05779c1550e879a53bd0b3ce9cfa9dc1d8873238a2c0e9b5f0d508a7c0e7725cdc4d5780603d95e18177ffe2944f3ecd83fa425f3b34373da7be7cf292d222dd137bae6d9845e01b9ea121b189ca993d9d947069dca92c9454c781787bc23d5c2533dd6008fd03970a1c9af8cb777aed50c0dee", 0x76, 0x10, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000240)=""/39, &(0x7f0000000280)=0x27) 2018/06/02 16:11:46 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0xf8b, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x1df6, 0x77, 0x100000000, &(0x7f0000000100)='syzkaller1\x00', 0xe7, 0xfffffffffffff84c, 0x20}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x2a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x4, 0x4, 0x52}, {@multicast1=0xe0000001, 0x4e21, 0x2, 0x6, 0x80000000}}, 0x44) close(r0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000000c0)=0x3f, 0x4) 2018/06/02 16:11:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{0xfffffffffffffb80}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x5}, 'port0\x00', 0x48, 0x2, 0x7, 0xffffffffffffa923, 0x8, 0x800, 0xbbf5, 0x0, 0x4, 0x4}) 2018/06/02 16:11:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 16:11:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2040, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc5, "0537590648de90c15641c1e721582bb746ad209a98a849761010f428a4f16fd22672dbb5b228675a8bf5cb7024af03dcf1e118f043af9edeac635a2394afac30bbaa91d4cf72d72249563eaf6e7e01b5e55261a2762e6cc19462b386907137a5d4f11a559e3e37abc5408eaf91dcde91401347e987ddce5facd99d873207dcda8f2ab85503ae165ded988fd5087d0da3eecd349975b4e085d0afb69e45072ed72438b4a7ae5c624cc56e87cf5d1777bce9d863212107d24ee67239b1a4ec9e52e3e0bd8539"}, &(0x7f0000000080)=0xcd) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1e2c, 0x8, 0x1, 0x3f, r2}, 0x10) r3 = getpgid(0xffffffffffffffff) setpriority(0x0, r3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7ff}, &(0x7f00000002c0)=0x8) 2018/06/02 16:11:47 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$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}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x1) r3 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write$tun(r1, &(0x7f0000000300)={@void, @val={0x0, 0x4, 0x0, 0x4}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/06/02 16:11:47 executing program 3: unshare(0x24020400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) r1 = socket$rds(0x15, 0x5, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getrlimit(0xd, &(0x7f0000000040)) ppoll(&(0x7f0000000700)=[{r1}], 0x1, &(0x7f0000000740), &(0x7f0000000780), 0x8) 2018/06/02 16:11:47 executing program 7: unshare(0x20050400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x24480, 0x0) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='keyring\\self.#/[\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/nullb0\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) preadv(r0, &(0x7f0000002280)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) 2018/06/02 16:11:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@expire={0x2c4, 0x18, 0x4, 0x70bd2d, 0x25dfdbfb, {{{@in6=@dev={0xfe, 0x80, [], 0x1b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e21, 0xffffffff, 0x2, 0xa0, 0xa0, 0x2b, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, @in=@multicast2=0xe0000002, {0x7fff, 0xac, 0x2, 0x1, 0x80000000, 0xd0d1, 0xffffffff, 0xfff}, {0x0, 0x40, 0xfffffffffffffffb, 0x4}, {0x81, 0xff, 0xffff}, 0x70bd27, 0x0, 0x2, 0x0, 0x3, 0x12}, 0x1000}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e22, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @ipv6_hthresh={0x8, 0x4, {0x3e, 0x6f}}, @algo_auth={0xb8, 0x1, {{'rmd128-generic\x00'}, 0x368, "3397377eb087b0c15a79f3a74a06df477b20187262b5c348119982530740b1657209f9144f75b92dd6f9324faabb151d5dc2e2214ade775ece143f31c4c77b90b68ad797bb68be35ea138b3d006e510ccece1e22108508e27bf94819561ef6483a764076cd0c8587b14c978980"}}, @algo_comp={0xe4, 0x3, {{'lzjh\x00'}, 0x4e0, "05c1c8a4ec0cabfb52a546176a4380b89d10f1f25bcf747fd88d3d9668c4e1717c395b79e99d7f59cc37cfaf1a8560f08769be2fbcd843ed71186c12019b7bf65b08ee812c4e7ec2bed60c171a342bb913c1451dc54d45d7c06a04817187d8b820e6b122209339e03e483093c36d4e4812c5db13bed0de049987f94ba4fa637d33b59336f91cf15ef17355dd94666693ba8491dc02b5618e5e5e3679"}}, @offload={0xc, 0x1c, {0x0, 0x3}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000001}, 0x40050) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$unix(0x1, 0x1000000002, 0x0) r4 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r3, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/06/02 16:11:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000001880)=[{&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/202, 0xca}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/190, 0xbe}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/253, 0xfd}, {&(0x7f0000001780)=""/250, 0xfa}], 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendfile(r2, r1, 0x0, 0xfffffffffffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f7061636b657400024c76be61cac7ec4a741691382b64dafc65bd4d26e45652f26f773425d92af436f7599955658693f52a94e3306b2dac2046128a5575f70cea5e8de35b2569667af21e225e449f6c5e4a0dc85e3bfc6b085744669abb75fdc5c6dcb94c55aa0f080fbec96b3aeb1a27e0ed2413920fb0") 2018/06/02 16:11:47 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="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", 0xff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) [ 205.007807] print_req_error: 120 callbacks suppressed [ 205.007828] print_req_error: I/O error, dev loop4, sector 0 [ 205.018985] buffer_io_error: 120 callbacks suppressed [ 205.019009] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 205.032100] print_req_error: I/O error, dev loop4, sector 8 [ 205.037902] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 205.045692] print_req_error: I/O error, dev loop4, sector 16 [ 205.051583] Buffer I/O error on dev loop4, logical block 2, lost async page write [ 205.059371] print_req_error: I/O error, dev loop4, sector 24 [ 205.065235] Buffer I/O error on dev loop4, logical block 3, lost async page write [ 205.073080] print_req_error: I/O error, dev loop4, sector 32 [ 205.078929] Buffer I/O error on dev loop4, logical block 4, lost async page write [ 205.086738] print_req_error: I/O error, dev loop4, sector 40 [ 205.092628] Buffer I/O error on dev loop4, logical block 5, lost async page write [ 205.100430] print_req_error: I/O error, dev loop4, sector 48 [ 205.106309] Buffer I/O error on dev loop4, logical block 6, lost async page write [ 205.114178] print_req_error: I/O error, dev loop4, sector 56 [ 205.118291] print_req_error: I/O error, dev loop4, sector 64 [ 205.120056] Buffer I/O error on dev loop4, logical block 7, lost async page write [ 205.120125] print_req_error: I/O error, dev loop4, sector 72 [ 205.125929] Buffer I/O error on dev loop4, logical block 8, lost async page write [ 205.125989] Buffer I/O error on dev loop4, logical block 10, lost async page write 2018/06/02 16:11:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/27, 0xfd3f}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/233, 0x307}], 0x3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/02 16:11:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x7c, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/02 16:11:48 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$KDSKBLED(r0, 0x4b65, 0x5) inotify_rm_watch(r0, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/02 16:11:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/06/02 16:11:48 executing program 6: r0 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/02 16:11:48 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x22100) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x80, 0x4, 0x9, 0x40, 0x1f, 0x20, 0x1, 0x7fff, 0x2, 0x7}, 0xb) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/06/02 16:11:48 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x2, 0x88800) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004400)=""/4096) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) read$eventfd(r0, &(0x7f00000003c0), 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/06/02 16:11:48 executing program 1: clone(0x40000024, &(0x7f0000000280)="5d2375a9c35b6b30e0a49d19e17f41", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="b592dacf828bc60c751d32ca9e9a9c4cd6568fd682d13fd259504fa09f978de2d056d8b0cc8b6177870b41d7b02fce3747d776925ff74d2120308fd703ba7df85c8fd135c76ea4c5f069f68b2add22f3ab46b6") timer_create(0x3, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket$inet6(0xa, 0x7, 0x3) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='coredump_filter\x00') [ 205.575010] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 16:11:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x110) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e21, 0x71dc19f1, @empty, 0x8}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='.eth0cpusetGPL}ppp1(keyring((\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='/@@-eth0\x00', &(0x7f0000000140)='#posix_acl_access/}trusted\x00', &(0x7f0000000280)='\x00']) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x98) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") close(r0) 2018/06/02 16:11:48 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x100, &(0x7f0000000140)="0047fc110970") socket$rds(0x15, 0x5, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x47, 0xa05d, 0x3, 0x1, 0xfffffffffffffffc, 0x8, 0x5, 0xc0e, 0xffffffff80000001, 0x1ff]}, &(0x7f0000000080)=0x18) 2018/06/02 16:11:48 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="040000") pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0) fcntl$getflags(r1, 0x40b) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) 2018/06/02 16:11:48 executing program 7: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8000, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100, 0x0, 0x5, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/06/02 16:11:48 executing program 3: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) bind$ipx(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x0, 0x0, "985edecc3890"}, 0x10) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x10013, r0, 0x0) [ 205.962850] IPVS: ftp: loaded support on port[0] = 21 [ 206.332937] ================================================================== [ 206.340354] BUG: KMSAN: uninit-value in _copy_to_iter+0x45f/0x2800 [ 206.346671] CPU: 1 PID: 12675 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103 [ 206.354017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.363534] Call Trace: [ 206.366118] dump_stack+0x185/0x1d0 [ 206.369747] ? kmsan_internal_check_memory+0x116/0x1e0 [ 206.375024] kmsan_report+0x149/0x260 [ 206.378823] kmsan_internal_check_memory+0x135/0x1e0 [ 206.383927] kmsan_copy_to_user+0x75/0x160 [ 206.388156] ? _copy_to_iter+0x92/0x2800 [ 206.392210] _copy_to_iter+0x45f/0x2800 [ 206.396180] ? finish_wait+0x10a/0x3e0 [ 206.400077] vhost_chr_read_iter+0x7b3/0xc30 [ 206.404479] ? init_wait_entry+0x1a0/0x1a0 [ 206.408711] vhost_net_chr_read_iter+0xf6/0x130 [ 206.413375] ? vhost_net_exit+0x30/0x30 [ 206.417342] do_iter_readv_writev+0x84d/0xa00 [ 206.421834] ? vhost_net_exit+0x30/0x30 [ 206.425801] do_iter_read+0x303/0xd70 [ 206.429596] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 206.435049] do_readv+0x295/0x5f0 [ 206.438502] __x64_sys_readv+0xe1/0x120 [ 206.442461] do_syscall_64+0x152/0x230 [ 206.446338] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.451506] RIP: 0033:0x455a09 [ 206.454676] RSP: 002b:00007f14b3755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 206.462368] RAX: ffffffffffffffda RBX: 00007f14b37566d4 RCX: 0000000000455a09 [ 206.469617] RDX: 0000000000000003 RSI: 0000000020000180 RDI: 0000000000000013 [ 206.476872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.484131] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 206.491386] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 206.498701] [ 206.500309] Uninit was created at: [ 206.503843] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 206.508933] kmsan_kmalloc+0x94/0x100 [ 206.512718] __kmalloc+0x141/0x350 [ 206.516243] translate_desc+0xbef/0x1120 [ 206.520286] vhost_update_used_flags+0x469/0x8d0 [ 206.525028] vhost_vq_init_access+0x173/0xa20 [ 206.529508] vhost_net_ioctl+0x2212/0x3450 [ 206.533724] do_vfs_ioctl+0xaf8/0x2410 [ 206.537591] __x64_sys_ioctl+0x280/0x320 [ 206.541633] do_syscall_64+0x152/0x230 [ 206.545512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.550676] [ 206.552280] Bytes 4-7 of 72 are uninitialized [ 206.556751] Memory access starts at ffff880135164ae0 [ 206.562263] ================================================================== [ 206.569602] Disabling lock debugging due to kernel taint [ 206.575037] Kernel panic - not syncing: panic_on_warn set ... [ 206.575037] [ 206.582399] CPU: 1 PID: 12675 Comm: syz-executor2 Tainted: G B 4.17.0-rc5+ #103 [ 206.591133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.600477] Call Trace: [ 206.603060] dump_stack+0x185/0x1d0 [ 206.606679] panic+0x39d/0x940 [ 206.609878] ? kmsan_internal_check_memory+0x116/0x1e0 [ 206.615146] kmsan_report+0x260/0x260 [ 206.618936] kmsan_internal_check_memory+0x135/0x1e0 [ 206.624034] kmsan_copy_to_user+0x75/0x160 [ 206.628269] ? _copy_to_iter+0x92/0x2800 [ 206.632316] _copy_to_iter+0x45f/0x2800 [ 206.636275] ? finish_wait+0x10a/0x3e0 [ 206.640154] vhost_chr_read_iter+0x7b3/0xc30 [ 206.644545] ? init_wait_entry+0x1a0/0x1a0 [ 206.648769] vhost_net_chr_read_iter+0xf6/0x130 [ 206.653419] ? vhost_net_exit+0x30/0x30 [ 206.657377] do_iter_readv_writev+0x84d/0xa00 [ 206.661859] ? vhost_net_exit+0x30/0x30 [ 206.665818] do_iter_read+0x303/0xd70 [ 206.669602] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 206.675045] do_readv+0x295/0x5f0 [ 206.678491] __x64_sys_readv+0xe1/0x120 [ 206.682449] do_syscall_64+0x152/0x230 [ 206.686321] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.691490] RIP: 0033:0x455a09 [ 206.694661] RSP: 002b:00007f14b3755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 206.702439] RAX: ffffffffffffffda RBX: 00007f14b37566d4 RCX: 0000000000455a09 [ 206.709692] RDX: 0000000000000003 RSI: 0000000020000180 RDI: 0000000000000013 [ 206.716942] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.724192] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 206.731443] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 206.739185] Dumping ftrace buffer: [ 206.742704] (ftrace buffer empty) [ 206.746388] Kernel Offset: disabled [ 206.749990] Rebooting in 86400 seconds..