[....] Starting enhanced syslogd: rsyslogd[ 15.070623] audit: type=1400 audit(1520052228.567:4): avc: denied { syslog } for pid=3650 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/03/03 04:44:01 fuzzer started 2018/03/03 04:44:02 dialing manager at 10.128.0.26:41069 2018/03/03 04:44:06 kcov=true, comps=false 2018/03/03 04:44:08 executing program 0: 2018/03/03 04:44:08 executing program 7: 2018/03/03 04:44:08 executing program 3: 2018/03/03 04:44:08 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='6', 0x1}], 0x1) 2018/03/03 04:44:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000100)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f0000000180)='./file0\x00') preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/03 04:44:08 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff010010000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100e52e01c1d179e1837e3f814c2495847c87d0f3e88f0027312019724d896a2bd00ceccdeb26283a320c99427596ea2ad654ec837c36c9ec3eaebd186861669c5efdc599644ebef5"], 0x3}, 0x1}, 0x0) 2018/03/03 04:44:08 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) 2018/03/03 04:44:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syzkaller login: [ 34.773224] random: crng init done [ 34.795948] audit: type=1400 audit(1520052248.287:5): avc: denied { sys_admin } for pid=3865 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.830881] IPVS: Creating netns size=2536 id=1 [ 34.842759] audit: type=1400 audit(1520052248.337:6): avc: denied { net_admin } for pid=3868 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.877891] IPVS: Creating netns size=2536 id=2 [ 34.901392] IPVS: Creating netns size=2536 id=3 [ 34.932825] IPVS: Creating netns size=2536 id=4 [ 34.956335] IPVS: Creating netns size=2536 id=5 [ 34.996760] IPVS: Creating netns size=2536 id=6 [ 35.057629] IPVS: Creating netns size=2536 id=7 [ 35.109574] IPVS: Creating netns size=2536 id=8 [ 37.268686] audit: type=1400 audit(1520052250.767:7): avc: denied { sys_chroot } for pid=3868 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 04:44:10 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = socket$inet(0x2, 0x4800, 0x1000000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x8001, @empty, 0x9, 0xffffffff}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x2, 0x100000000, 0x1, 0xb809, 0x2b4, 0x4, 'erspan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x201}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@empty, @empty, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @rand_addr=0x3, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) 2018/03/03 04:44:10 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) [ 37.457106] audit: type=1400 audit(1520052250.947:8): avc: denied { create } for pid=5131 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 04:44:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x8, [0x6754f671, 0xc000, 0x5, 0x7, 0x3ff, 0x101, 0x80, 0xa5]}, 0x5c) accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="f8e8e7dacd36664b57") [ 37.504696] audit: type=1400 audit(1520052250.997:9): avc: denied { setopt } for pid=5131 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 04:44:11 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x8758, 0x7}, 'port1\x00', 0x40, 0x10, 0x9, 0xffffffff00000000, 0x40, 0x10001, 0x7, 0x0, 0x1, 0xdca}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00001e0ffc), 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) 2018/03/03 04:44:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000100)="effa85b629ab780c897b3b8888a4ad828be0073e289eabeda91362ff167caa74c7e7c25da6ca0349bb9574abe57989494eefc3c7e106a5d538af9e8309736eaf08f0581e3ea62c9ad5ae3fff98e903509e6dda078d4735e5c8628e1ac048183964cff0de85da770d540ffbbe1ef23d90455f77855d51d80347159f27a3e0fd", 0x7f}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', @ifru_names='ip6gretap0\x00'}) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"f688b5ad8f2c81"}, 0x72d}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000001280)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000012c0)={r2, 0xfffffffffffffffe}, 0x8) 2018/03/03 04:44:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)) 2018/03/03 04:44:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'os2.', '+\'^)vmnet0#GPLbdevmd5sum.vboxnet0\x00'}, &(0x7f0000000140)=""/71, 0x47) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/03 04:44:11 executing program 6: unshare(0x40600) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) fgetxattr(r1, &(0x7f0000000400)=@known='security.selinux\x00', &(0x7f0000000440)=""/206, 0xce) [ 37.622298] audit: type=1400 audit(1520052251.117:10): avc: denied { dac_override } for pid=5209 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 04:44:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') fcntl$setsig(r1, 0xa, 0xe) lseek(r1, 0x0, 0x0) 2018/03/03 04:44:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10280}, 0xc, &(0x7f0000000040)={&(0x7f0000004040)={0x24ec, 0x4, 0x1, 0x200, 0x70bd29, 0x25dfdbfb, {0x5, 0x0, 0x9}, [@generic="dfb5ade6bd73822bfec12df941a43831c3c8d6f450c5961c5a3978f25c43036ae3d358a141434b935f818d64a5159f59c5cfad049bd3f7d9d6b4e340aab4517daf26179fc1493cb58b77111a3907c443c13ff81acc83553afc646658bd95ed10349b707dbf11fe86f9417102a9e3c6b10461c14ec36fb338ec6ade6f33d763ecb7015e69a74c95591abf3d10e683b65e0141aaf498a5b0eef1e11218f533ed9d6361ce7c8aa64ae94ea1d234300255d963e5f4b45dd3a3cabe072577ecc8dd27f0", @typed={0x8, 0x8a}, @generic="24dca2fafa0954e9815e80e80ad923c9d20b8cab47b3191d11c3ee98b00cd42da1b842ffa2f091911cc091ecda4782647f479319cd3eb68bc99c13b40a17fe5df3aa5e7912198f316adb7289a7468839e0c866b1ea9a33f872a30a0e9a70d41619ee499d688f2b41bb5880f494765d0cebf546442c774a47ba8d21e8269d6229b95e02ec19e50048c303ead169f3b4c5d9db87ca3b48cf498907cc21c18d14945d7554912a4d20f8522e6eb4c43b6ed464a0efac03247baaeab443ca1faaf08525aacb0268d677a81ef5d6867186cc2d7ff1112b479e", @nested={0x119c, 0x24, [@typed={0xc, 0x21, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5dc7c342c39b6bafe3325928f0ab17fb79fab939063a2cf9b2408032ceb0837a61273d39e255f6e03441cb29d7917c767e6830563e6c2650d8fbe2c4e6b4d23807b375beecacf66d63985b3cb9671e153d7a2639a2efa31631e861766ad855c101144264246475c9dfad9ddf78f05279dca6bb927989b833a0a3df", @generic="4b40e00ab1da81ae7c9a9c878326972a478c39f01d807046a15e9632f8487fbe454984e77c18d7a01c766e44e3c175bc448e0a9bb77c9ccd2c4c6058a309c17b640f242b70e8ecfeb697dcbdad", 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@binary="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@generic="6513513aed8bc36854df8ab3e06cc1b7c7051df7b2ac4d05acbcc93ecd6e4a4c664403f5731fcb4008b5c9fd1bf22d215aec6dbfcc66607810e872b7b8f373e84189b6e241e571fc65c37d0442e36353b14e90f32774b837472b5386a721411f7140972561aa8c06c6d814da2e4b5f98f971f09338cf78e75db11ae305474d334e89362de66906bd198a30f6b5cf934d40aa32d890f49266cf29bd3be2a5f8f28d44"]}, @generic="89c1511b1194e845d12f3f021a568c8dbaa7c1ceb75b1e6244d0f65a23715e0c6185d62d19e3d2ebf73e49242ca7411553b15daba230827e405816aee6f947d56c37d2772fb360fdfcd3a8ef5d0241352e31fd11957a28638ea679481ccd6c67b87f1ded6541977cda0b5cbb85efd1462f03ec5b8fe5760bc5e43ae12764f77850f4d5b10accbcf78ef8fa790a9834eee31a27209072f708b87d0431e50be811130ea8324502c7be20eff7e0dc7202b8e83cdb39a337f66b2d6bc035780aa43c1fe9b25e"]}, 0x24ec}, 0x1}, 0x880) r2 = syz_open_dev$mice(&(0x7f0000001e40)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) close(0xffffffffffffffff) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x3d, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffeca, 0x0, &(0x7f00000001c0)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f3698768a0216ce7eb06737aef9a1e89db1578d81422f1c694b5171341b8e9a8afe96472dc56e685e31a3f1838d32dc11160e1050af462a5acb89892a5513e0de5903843e3a47c2d5ed101df5965d5733759a1bc42cb32faac9a30e496f0368eabe0b3e2a64f66aab274b5e8450a0"}) 2018/03/03 04:44:11 executing program 7: socketpair(0x5, 0x7, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0xfd2d, 0x800) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = open(&(0x7f0000000140)='./file0\x00', 0x64203, 0x40) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000180)="3b49d8b4bc65c5d3b6902146e33e4094b815371a8fe90eb10720cf0bdda7a5e328f5405229daf580f288864056b41179f64867565bb03832129936d153f0071c5e95621aa97ccfa35369ff61fafbee99c0350a414f4fed3a0870e3bba18ad2027fa34c3d6124c989c8727e56363123e5c235a001896f0b23aefba043f32b13ed55c619417ff01962f0f41d9cb09ea805bc5ee175d05009862c3a8040b75bb9f4db26d8bdec19ef2724a14bc184f3758840c32d490cbf32cc96d4c24bc0") sendto$inet(r3, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 04:44:11 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xfffffffffffffffe, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10120, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000cf64a9954e5f2e377fbdecaca483c9f1afe2c05b2ba6d95261659fef35e56cf68ca121540ea7dd6b973d80eff0dd9e77526bdea67ebc414b8c052a624bf4a422068f1fa03f082573bf432c61ad715088db913ef3ee724928b491233edd0c2473ec4a30c50b27eec6226b968b52fafde72463ea036e1eba502ba0627c790c65e2466bdf38bbbda42ac6d7efd41907c9a77d73a5035b53b281c57ad3ea6306f639215621c10fb5e5ce5d1043813fbc79829e7b34e67eae56801d1a03661083", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) readahead(r0, 0x7, 0x80000001) 2018/03/03 04:44:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="2badab9c4e157d52a9ef020e52646ef31cbfc6a554bd1f5b25376a702f7ae914fdcddbdd24aa57353a8c640cba0d4e88201d0019b95d", 0x36}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) sendfile(r1, r0, &(0x7f000033cff8), 0x1) 2018/03/03 04:44:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e0000000000000000000000050006000000000400004e20000000000000000000001200000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/03 04:44:11 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) 2018/03/03 04:44:11 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) prctl$intptr(0x400008, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/233}) [ 37.748399] audit: type=1400 audit(1520052251.247:11): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 04:44:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x30800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xfffffffffffffffc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000240)="5a1d23b9e0232500a42ba478b6c9521d4bd38d66101ad03e26e44215518a14779083101abd43c0f4acc3cc0da7f1c456142f3f05a11b633122cd28b601bd350e07f2f935074424e79e4541fc3c4abc37de9581a1c22186246ab7ec333d32262bd3b5b6266c6507faf75b17dd19cec49952eba55810ab253b5e29bef1c2e7729aa778b247a3037afdc50f7d81b9691ea8af6120cd17") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}]}, &(0x7f0000000180)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 04:44:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xab79}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="dd65d39fdde3ec885c226b410eb7dc677176af315655de183a5996482f73b631447fd43803fb699066765eb7606c39e43d30d1b152d1fd064fc44eebbb2f01c5a0d9be58d8549ffbd2ca0e7e2dcb37496668", 0x52, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x1000) 2018/03/03 04:44:11 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x4, 0x7) accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', @ifru_mtu=0x39}) 2018/03/03 04:44:11 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x201d, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x102) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) [ 37.807865] audit: type=1400 audit(1520052251.307:12): avc: denied { dac_override } for pid=5247 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.835958] binder: 5249:5256 ioctl c0306201 20004000 returned -14 [ 37.863820] audit: type=1400 audit(1520052251.357:13): avc: denied { set_context_mgr } for pid=5274 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.889585] audit: type=1400 audit(1520052251.387:14): avc: denied { call } for pid=5274 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.892410] binder: 5249:5266 ioctl c0306201 20004000 returned -14 [ 37.910622] binder: 5274:5277 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.926894] binder: BINDER_SET_CONTEXT_MGR already set [ 37.932192] binder: 5274:5284 ioctl 40046207 0 returned -16 [ 37.939466] binder_alloc: 5274: binder_alloc_buf, no vma [ 37.940955] binder: 5274:5284 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.952519] binder: 5274:5277 transaction failed 29189/-3, size 40-8 line 3127 2018/03/03 04:44:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x583100, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/253) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2001}) unshare(0x18c0000) pread64(r1, &(0x7f0000000040), 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/03 04:44:11 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640)=0x4, 0x14d) r1 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x21, 0x2, @tid=r1}, &(0x7f00000001c0)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x40000) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000680)=""/250, 0xfa}], 0x6) sendto$inet(r2, &(0x7f00000000c0)="6a2dc938dc06a2b76dcefee0d15984a5009c9c8fbe984ceabb7e9e7f8b5760f223508615c5f5948f7a76b3045a0bcfe9da5c779f282d7f512e2cce49e076747c6413e84d1aca84297e316992599a1dc30aa025cb3d98642867c5116bc9c78882c5af87a977afc75f56ddd57a38ec56156210b9e67bb6b9f258926914e33bc37b5a01056e6943d1935b2fa5749ce77914a2d022", 0x93, 0x4000800, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) readv(r0, &(0x7f0000000b00)=[{&(0x7f0000000780)=""/100, 0x64}, {&(0x7f00000005c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/111, 0x6f}, {&(0x7f0000000880)=""/168, 0xa8}, {&(0x7f0000000940)=""/173, 0xad}, {&(0x7f0000000a00)=""/11, 0xb}, {&(0x7f0000000a40)=""/178, 0xb2}], 0x7) ustat(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) 2018/03/03 04:44:11 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x2, 0x69, &(0x7f0000000100)="9759d5e66434c985574b7f80204d24baed89155f635f1b3f468830d5d0fef15304a4ea72b4aa7810206f419a9b929056412aa25871211990e85647afbf3114fa160ffdfde9980468fb5f7635d8363ea166e92bb252f8f2e645583015321ffd4cff4358451a8dfc4293"}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101141, 0x0) 2018/03/03 04:44:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffffffe, 0xfffffde4) rt_sigtimedwait(&(0x7f0000000200)={0x461e}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x1c9c380}, 0x8) r2 = socket(0x1b, 0x1, 0xfffffffffffffff9) fallocate(r0, 0x0, 0x401, 0x3) setsockopt$inet_int(r2, 0x0, 0x3b, &(0x7f00000006c0)=0x2, 0x4) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r4, 0x4}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) r6 = accept$inet6(r2, 0x0, &(0x7f00000002c0)) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000000300)="47741260518dbb53cf2342173540b572f51f833dc7f7201ae163d68e19920d5e650ca590ac1735cbb6c753bb413b353f95d72620e16ef1f4f0da0ed264dc8d0b4b1c6dbbd9065001572d8ac62b300ba7d880c1ca3b174dc62695c92a121429a64e0a46710ef2bab6673318c0e5928c15c68675aebabb8a651aebeef21d910d33", 0x80) 2018/03/03 04:44:11 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000687000)=0xfffffffffffffffe, 0x4) 2018/03/03 04:44:11 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) read(r0, &(0x7f0000000040)=""/42, 0x2a) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/03/03 04:44:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x400000001, 0x100000000, 0x0, 0x3, 0x20}, 0x0, 0x0, 'id0\x00', "74696d050030000000000000000000ab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffff0000000900", 0x0, 0x1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}) 2018/03/03 04:44:11 executing program 5: clone(0x20000020000, &(0x7f00000006c0), &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000040)) [ 37.961445] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.969412] binder: release 5274:5284 transaction 1 out, still active [ 37.987719] binder: unexpected work type, 4, not freed [ 37.993339] binder: undelivered TRANSACTION_COMPLETE [ 38.002027] binder: send failed reply for transaction 1, target dead 2018/03/03 04:44:11 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x60, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x8001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffedd) 2018/03/03 04:44:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10000000000013) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xb5, "abc52a62624a590c5c58f36410d1d484b0644354be577dd9033fea47ff6fe9f8b7ef0e84a2eff21a695e3396e03d376fb4af3bf13e3bf0e4a0cb674450c68bcd3321e76fa63f1a633af171d73943c65f67dca08830f596e8d7c361144f9fa217ae7d6ab2b3d6029e0004982f0b4f180e63fe47c62cfc5618bb0962c8875fc05c9fcbc2835d22bd1c0cd9a730a8ef8eeb95fb6bc8623c88e3677519834851bf1adfbaafcda8e5e9f6ac0e31a011dbedfccccdb88a07"}, &(0x7f00000002c0)=0xbd) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)=""/17, 0x11}], 0x1, &(0x7f0000000380)=""/52, 0x34, 0x100000001}, 0x20) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000500)={0x0, 0xd4, &(0x7f0000000400)="097fd9e0e95b482e0da1bea47fe255dbb2e7f21dd4d54e6d91bf81cd64cf5142cbd8ef3f5b51ad9008353a29e31223645290e19c88392aa2d4da854e389799b25d1e4380fc0b6dd243e21c32f499dcba4c1c07175ae07ac9fc5d68bffc1f3b58b2a0059b47c275469f30a7dbeedded076326603272f6a3055512fcbf20616c4a09cc0288f2177c37fefbc8b345e8d0fb8f1c05cde17a60b3b280b9cd2748cbcd779362a0823c0b2e1566feccc8028f81e83ad16890f1337343f24bf889164ddb57d71edacb04c468ff3184d864c7a55496a72245"}) 2018/03/03 04:44:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x9, 0x6, 0x5}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 04:44:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x17b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000014a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/03 04:44:11 executing program 2: mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/03 04:44:11 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socket(0x18, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r1, 0x3fff}], 0x1, 0x3) 2018/03/03 04:44:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/03/03 04:44:11 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/22, &(0x7f0000000100)=0x16) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000000c0)="1f0000000104fff7f13b54c00711faffa80501000b000400000000000000a9", 0x1f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/83, 0x101}) pread64(r1, &(0x7f0000000240)=""/205, 0xcd, 0x0) 2018/03/03 04:44:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x8, {0x0, 0x989680}}) 2018/03/03 04:44:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x40000000e, &(0x7f0000000000), &(0x7f0000129ffc)=0x4) 2018/03/03 04:44:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000583ff7)='ns\x00') lseek(r0, 0x48, 0x100000000000001) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/03 04:44:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x2bf67cdc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffffa, 0xffffffffffffffff}, &(0x7f0000000380)=0x98) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'bridge0\x00', 0xdc4000000000000}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="22258a8f3a40a7396e3f092725b5c600382be9b9f49380c7efef0296dd0b362feb3935bfbfbe6428dbc6d5eba0a3d6c5e23d1663ec8a7253c692c88bb22c6284c9c11d16a0ce4d14df70bb05c491b285ee8bc4755fe9dbc53eb051bb7bb94f7cf8d4b56d68c620eb1cf0b7eaea3df0488db757fa2dcb41188cb6af45ea1168b32186e67961c26825957dd615ad680b6e475ee02d86f3d22f3838a384f811d990f8f5896fbb3d2ebf252663aa5ce5b746eb8b5bddd4b6103d05b8b6c843fde6869fbd66f411da722a5c2340a7") write$sndseq(r0, &(0x7f0000697000)=[], 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x2, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x4, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2b8) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0x0, 0x3, 0x6, @time, {0x6, 0x100000001}, {0x8001, 0x100000001}, @addr={0x6, 0x8}}, {0xd239, 0x5, 0xc35, 0x6, @tick=0xffffffffffffff01, {0x3, 0x80000000}, {0x5, 0x40}, @raw8={"2b0c0c6080b2e4e4980a72a7"}}, {0x6, 0x9, 0x3f, 0x4, @tick=0x4, {0x5, 0x5}, {0x0, 0x2}, @raw32={[0x2, 0x78]}}, {0xffffffffffffffff, 0x19ab, 0x100000001, 0x8, @tick=0xd611, {0x6, 0x100000001}, {0xfffffffffffffff7, 0x8}, @raw8={"3a6e921c74ab7461759ea1a5"}}, {0x6, 0x3, 0x3, 0xd6fc, @time={0x77359400}, {0xebf, 0x6}, {0x1, 0x80000000}, @note={0x71, 0xc7, 0x101, 0x5, 0x8}}], 0xf0) 2018/03/03 04:44:11 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000000100)="cb3625ec12", 0x5, 0x0, &(0x7f0000008000)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/03 04:44:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd22002f4c602cd9d, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0xffffffff, 0x100, 0xffff}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x2c, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 04:44:11 executing program 2: r0 = inotify_init() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffc00, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, 0x1ff, 0x7f, 0x9, 0x4, 0x8000}, &(0x7f0000000240)=0xa0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4fce08000000000000008e249e202187460685f4", 0x9}], 0x332) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) [ 38.178315] mmap: syz-executor2 (5334) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.181012] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.190609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 04:44:11 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = getegid() r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r6, &(0x7f00000001c0)=@access={'system_u:object_r:xserver_misc_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x33}, 0x3e) r7 = getpgrp(r1) sendmmsg$unix(r0, &(0x7f0000004a00)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)="608e3c7899a74db5fbfd96e795a0bd97fc18a4f31f805bb56d28b9ea16597fe2d8d16161f83b9adaca51896cc9c2d70e06f750f20c8ba81210d177cd6eb42960d3e3415d2f5f"}, {&(0x7f00000002c0)="2128c0574f"}, {&(0x7f0000000300)="280948ab6b3bb1e614c2d768c8bf3177834ad1f741b1cbc8b3639c55c4f8e36cd67ee5a8793f84ad4773b968675ad6c15b5358d0dffffc0e9e5eb266069695774628df36dc7c93c54032857e90f0cd91c0f1e3ebc8c5957375ccc301112920851ade67c33e98b5d1db9b68938b7c0fd2acc6d12ab3bb1b489ded0af285adccf7ad14c781570ed5c642c32aa3d4dbd7a8976f505da5e51489069a04ab32b9ff606407b217e2b4b04e169c43758dd8c1404e49ab6e1f4f40a27c4e5523a04d7730f9856633a494ca84a25e00004c8dbcfd1d"}, {&(0x7f0000000400)="2baa37cffee8bb25cd0bcc7f78e940b7d360570bde8496191eadba1eff970dc7cb45021d743dde2efa305bcf9533cf1ba1cec1c2884f92656889e3285a3869f4cc8b87d243455db44b063cf1f2385f29ca0afea3fa4256b5b93b3e56ed93041da59b4a5e1295f8fa14f4f35e15f6e434f9eec506e5af4f165d88a2b7862a0aabcd700843a0eecabe2ba97441ad59063acb3824b023c5f109f6f73fec7d8fb1d27e399da8b7b1af64086bd5b181d1e984c21266820af0b28ada5f493722b7bf5eecea8df8a21304890ed8b8db0e97acfc612abdcff30ceea4ec"}, {&(0x7f0000000500)="be7edd45691536ccc17e8b0e11b6f18c558adf2917a317c3de9d34b6e9e0d435ec344a4e7feb25077475b5c3d503482999ff493a4f4e99bc33fa8eba0c826adc7da9342118684e62550f7d3f97303219af125d00c287a150b493e4f96eec3a579115f6c10b943b760e77844c294dfe2aa1c056500de7ec0ce287b16d169e61"}, {&(0x7f0000000580)="d4ca0ac18ac345987dc493df2183fe1565f38b550fb227f271236670c783a81cbfe8da2592294dfb0b06d8106ead1d73df8f73b5160921ee5762c53287ebdbecc5f72afd7c7c03ed64876147ceefdaacc3fc75594bbdbe4bef2b6a17cb6341960cd429b963c10e752068a3189070f4c17d4b96f63a697d5338d4998219fea5499cff7a97c426bf3044bfcff0b516f405d85d4509a7aeec9d9d19f3a19d33015f0250b054ca5f330b7b8a3ea86e8ea02c994812cfd6f9fbceb639e067"}, {&(0x7f0000000640)="20d1306e9998f533ad45399592663f3c6a3de2b1e738fa1cfeb06bacc1b42509f359fd5b086fe2d6e1f331e2391d0e3ab2888a9b5cf5af2805fab1d6844d76dabb27bf1d307bb81fbc0acb43d63a226ae1d9a61482dd22e1ce241d13deb18ddca2fdac72bb569b11cf9c2f4f5161a122523e508e037bf454ebd64b9e6c419952d577ab498440409ddb6433b5161139c4ddcd242420f5077a1ffd2fba3c1b830c45c740c81a1af5961cd1e0e7257e0bbfc1568df00923a829c8f425707e01a033287bec87f6636643ac1d410293c52b8e3f52a3a23946d0e9d6e2f636c9c6"}, {&(0x7f0000000740)="0271958a30c3424456a44f4c7efc0c72e48230ebd5736631e13dfc2d151908b8c5c3e359a6feb964f19de1bbc2ee3f61ba2e69dc6bfac2b202a15228397e39bffbe91b281afd6fc6de7c3c79bd77a5b15f7e382673ac87a5b57f27e7cc1af14327e6d3d81b471bb79c7bb075ab88969f73ba71fa6d7e157452b798855059a5ffe88b0dc72dea2c8536dea15cab0fe3a68bb45aad3443f7ebc6638029bd3e9cf8b36835129997b76a62635a98c8b93fc3f495cefc576c2c4d806216a1ccb5739a81b1972fe6abb84c129cc2c39a5e9f8122abbbcb1d2acd1d888ef44757ed02b4dc813e67169b4df525d3fafd80edaebea7080b5f3c"}], 0x0, &(0x7f00000008c0)=[@cred={0x0, 0x1, 0x2, r7, r4, r5}, @cred={0x0, 0x1, 0x2, r1, r3, r5}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r5}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @rights={0x0, 0x1, 0x1, []}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r1, r3, r5}, @cred={0x0, 0x1, 0x2, r1, r4, r5}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x0, 0x40810}, {&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000a40)="94fbebb3b3fe770f8be9574ca6ecdcee20557327c5190d098d87702fb0a174273b427ecf1d7721b83b9db9b8dd46a9f80f54f32d0f42e30aef38cc7072673e"}, {&(0x7f0000000a80)="843553518fa07dab48ec66ba97196fdf8dd49f296bc3a62fe2d007f6a67400a4fb89e28d8825d9129dd2702df638700921a495e1607d4d62fd69cb7324a1e6"}, {&(0x7f0000000ac0)="7865ca04deb6241455f92c0540696a2c384ef8672a441af764da7d2ae8ffe5979f595e762374060100b3c8142c27cc8f29414ca45ce26fedf7ad5e1f7f97f36d545419d5e4625632b4670e767f1cb621e6db8094045515b5640cb486aa254e91f958f256f26eeee5a8721c47dab682785538b0830fa4bccf5805df13d43810a03454171fd923005d38148ae5677cde07b55cae217d8d83dda0f0d2f64682ed08e081eff304398ec465128c5cb158cec6f6"}, {&(0x7f0000000b80)="52ba19a4020139e29b8545f1c3bd283fa9da9a75529c26083a217edd331a044fa9fbccca2bab0207864d8c09613f6bcf10167bf3427f93ca90051482c6a645adaab2f2f69b2bc7b784e33b24e6a2e2fdf7fbca4387d164c9f41250a580b983c507124b3d5719d5016120f070e431831c971ded17f133ce32fbc19ec187"}, {&(0x7f0000000c00)="6342f2a5759647d16d2c5f8b75d4"}], 0x0, 0x0, 0x0, 0x4000800}, {&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000002100)=[{&(0x7f0000000d00)="ce69b64c9a0d5c26e24c536c02627714bff4c425d7f8fcc52ecd753f5313653fb924189ecb53603ea237a1855d93d924212bc21b5e6d00626b6f4d7dc98060633abf111b3986b1eca5673ace3350abde6641832f503e69ec1bbe86db922ad21d77ef"}, {&(0x7f0000000d80)="65c466ef759d2dca2fce"}, {&(0x7f0000000dc0)="3d9a69d4f282fa"}, {&(0x7f0000000e00)="2967fe947302c1ba47f39a57da67d505ee7ab57ac9e7cd02c6b886b6227851efe4746de27d890585dc19a40264712f343eb840560195c4bccf63ee8faf53090d617df38f1813b225e002eb030ff843cb080e51d4dbd30b136584bd932abdd36d1ad1007e44845befdf3e4dcfe8f82975a7fc65994b6aea97891b0443480774c7a69c68ac196a60e0193f3f8ec0e264c2ef8b9eba0dd27b67ad1fdb61ef07892b22b6bd993bb0707ce938df1c3bd279ef17cd5ad6f36dc3b6dc991fa0cb072853ce5f6e1487d426c97d0d3209561b5e81eb0741eb1ed57a391e22684eededc0632584f1f0192b2b736b9698e4b44b1e72c6e4d56d"}, 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{&(0x7f00000035c0)="fa43c7d7a6c666cffd35e8f35f1d570b45e625bdd898d34b9f6370248dcc7274ea047bca78cf073fae219e9d2010698ee8fc4eb622a6474ddde9b38cbdd80ca63136abf8a89f4340b4773bac2542db2b0377bae316b7e9a4dd5328cc0af8659667a285c386fbeec76d70faedb909057a7b8d37418f99ea733e81ddd128f2506ce23d5b9e1deaaf4982e996b66c895bfff4d08836bdf5f32c65dc517c45153e4d5582648517c4c3d64f921bdd9355901d9abf4631d65079ee3c394292943ffddd0b0fb116b928e4039dcc242d7d0a19392df432286d3b"}, {&(0x7f00000036c0)="826fe1d867d1b7977c791bf19b9ff8bf0dbe746de5a5376e41e24bf6372fe7a5e574ac8eb346f9a27b0691c354ce69a1866e53c920f7185cbdb5411ffba4753105b3186b0930c7154ba97f0a33d97be5a978588a2d6ac19e27b80f388c1489e992d0a7012caf92ca01a3a3a77cd05aee1d890afdab5bde7874e4c5139571e906e2e8582b4551d33bd8ebc8c7fd5dcad0c53b50429f4ec925408252e358f26511fdd5b6c420cfa844485082f324693de39fadd0e3538267a231da06ee34d5bf03c69bb6"}, {&(0x7f00000037c0)="2bd90cb667563676d74f6bee3b2611ebc0379022074b83d1d6bcc283ab0d51faac80cc5540db2be43c90bee49bef9fa9fddf051259c0e082bd0264c23a0d426a12c09f95036d81c64aaa9941f1ac8233"}, {&(0x7f0000003840)="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"}], 0x0, &(0x7f0000004900)=[@rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r1, r4, r5}, @cred={0x0, 0x1, 0x2, r7, r2, r5}, @cred={0x0, 0x1, 0x2, r1, r3, r5}, @cred={0x0, 0x1, 0x2, r1, r4, r5}, @cred={0x0, 0x1, 0x2, r7, r4, r5}, @cred={0x0, 0x1, 0x2, r7, r2, r5}], 0x0, 0x80}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) 2018/03/03 04:44:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1400002, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) wait4(r2, 0x0, 0x80000001, &(0x7f0000000100)) readv(r0, &(0x7f000000afb0)=[{&(0x7f0000029f2a)=""/214, 0xd6}], 0x1) 2018/03/03 04:44:11 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2286, 0x0) sendto$ipx(r2, &(0x7f0000000000)="4d44e3c7e9705726884e01cee7a4d7e497d0b46bc1dfa1d8ed6d82fd14b6563cdd070913f0ad6ffe49d35cab8794d04cebc141369330111b19cbf9556ab6fe455d95", 0x42, 0x0, &(0x7f0000000080)={0x4, 0x156d8d38, 0x2, "869bd0ca4a47", 0x401}, 0x10) 2018/03/03 04:44:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x22, 0xcf6, 0x2, 0x0, 0x40}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0x8, 0x10001, 0x8, 0x7ff, 0xdf, 0x5, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x2, 0xfffffffffffffc01, 0x0, 0x20}}, &(0x7f0000000300)=0xb8) 2018/03/03 04:44:11 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b35ff4)={0xfffffffffffffffc}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="da075f546c6ad21f4fe9cbfb13e699a2a546d6ca5806406823fdb3cb257d68aebf9f10fe5ee92736bb503b7a0402fb481277bfa433283ce8dddff0f0fa8662f81f72b6eadcd3c192267061f87008c5d7b1a2693bebf5eff8b2d32d561aab64a9de7310b2152c030b093646f0dd68eefc3ec0af6193ffd814b4e9f74a9c926cad5fbe75768b8531a97be02c115f135747c373abb1bf2343e1bcf01670fac0b860f25bb003d6f5a6776f9ac3f73888b31cbddab5469f36cd0ad1dc4fee942ed9860feafe9b70ad04", 0xc7, r3) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r4, r4, r4}, &(0x7f0000000300)=""/6, 0x6, &(0x7f0000000440)={&(0x7f0000000340)={'digest_null\x00'}, &(0x7f0000000380)="198ea89c314e9cbeb4722a663d067eb241aeda8e6ce3d0b650ab93ce66bd0dafcd46a3a00ab66c2c5fef722310bfcad2fa4ac267e464dc0158435da535d73b623666cee795983b1707458d81ae7fe60dafd9d8cbd20c798432e5e4a8b2bf7a1392621461a9091438bcc6e3b39c283b58ea23df8a6faf1f0f9a66f5a242e268ad38b94c8355085006ccda902a9661b9b2f97fde2a9b50e52ab3591baee5256d4e8aca0b63be0c3878a9455461f88c67ac79f22ef196723d7fc6", 0xb9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/03/03 04:44:11 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000140), 0x0) 2018/03/03 04:44:11 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) 2018/03/03 04:44:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x6b3, 0x0, 0x4000000003ff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2}) r2 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETS(r1, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) r3 = dup2(r2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x5, 0x6, 0x6, 0x40, &(0x7f0000000040)='gretap0\x00', 0x3, 0x7, 0x5c}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000002e500000000000000f41ee400c0", 0x39}], 0x1) 2018/03/03 04:44:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x7f}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 04:44:11 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0xbb}, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="7231c2e2fe52238665d619040c98c1862a4b42b76dca5f13117b763d135a8ab3a7dd7dd082a2ef8b02e2006d3bfc0bd2bf30338e636fb99cd9a6569bd22818ef1f569d5e87cf710178da9cd2305c8bba4c197406ab6d9f6e6cc673ee148d923d71bdd510b10d96b7dfeeb09aaf6fa09a6b73af5fa0fe69b208c2bf716e78524f4f8bec2410d5bd2edfb8e07d1069a925361aaf0ae9577877d2ef26da", 0x9c) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f0000000140)={0x0, r1+30000000}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xfffffffff7a4f265}, 0x0, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/03 04:44:11 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_flags=0xc00}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r1, r2, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xc5, 0x0, 0x10001, 0x17}) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) renameat2(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00', 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'yam0\x00'}) openat(r0, &(0x7f0000000080)='./file1\x00', 0x40, 0x150) 2018/03/03 04:44:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66"], 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) [ 38.230756] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT [ 38.254758] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/03 04:44:11 executing program 6: mkdir(&(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x0, &(0x7f00006b8000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/03 04:44:12 executing program 4: uname(&(0x7f0000000180)=""/77) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x5, 0x9, 0x1, 0xc0000000000, 0x9d3, "560899a5724b8a0fb1f6addc7d2303589e89c962b4abb3674124444d6e450b8b39a798ddb563b4ae6757cfc67fa6d21a94088002b2e966bb99a9eff20c5970", 0xff}, 0x60) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='rose0\x00') 2018/03/03 04:44:12 executing program 7: getsockname$netlink(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x80000000) 2018/03/03 04:44:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"fb5ff8763a1f1eb325b144462e9de14c", {0x4, 0x0, 0x0, "a8259dc9b2e8"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/03/03 04:44:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r1, 0x1000, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) listen$netrom(r3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast1=0xe0000001, 0x4e22, 0x4, 0x4e20, 0x6, 0xa, 0x0, 0x80, 0x32, r4, r5}, {0x8, 0x0, 0x6, 0x2, 0x6, 0x9, 0x0, 0x2}, {0x76, 0x7, 0xedee, 0x80}, 0x6, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x2, 0x3ff, 0x0, 0xffffffffffff1cf6, 0x9}}, 0xe8) sendmsg$nl_generic(r2, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000016000104ffffffffffe3ffff0a00000010000c000c000200000000000087a3024df2700d9d7f484e659e4f0b"], 0x24}, 0x1}, 0x0) 2018/03/03 04:44:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/03 04:44:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x3b, "8ef8245f86ef7f748bca8c6b58df344d15997eb6c1de54ee6fe5286c6be907f06edd6eb3ffe9e0c54e78d83b0978c19df9d45d31acb0ecc53dfd9c"}, &(0x7f0000000140)=0x43) ppoll(&(0x7f0000000300)=[{}, {}, {}, {r1}], 0x4, &(0x7f0000000340), &(0x7f0000000380), 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc0189436, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x44}) 2018/03/03 04:44:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100000000a39f00000000000000000000007327fa505eb16eee76dd94995597c3e1bd2390de424881ce4e7e6f62c037c53f7ab0fefa42a77cd497b471af8ac977ffc919d39c789aa644d07726d7b4b2474ec99e250626acf77b037931ba7cec0e4838d93b6e320e0452a7f0627cdd68142aef7eb9a3b8d996180a4320768c71052285f1b062efa03d92e12de2a1471cf3c4a38b1c2f9bc5626a3756ec0a2c8b587c212993b3ed8744f3cbd6dfba030d21828415617a8368ed2650c9b831ea98aeb3518da15c2bf0b5f425"], 0x2c}, 0x1}, 0x0) 2018/03/03 04:44:12 executing program 6: r0 = socket(0x1f, 0x80000, 0x8001) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"36ff0ee19b3b8f"}, 0x8}, [{"6fabcad90db723"}, {"a036c4f21e0532"}, {"db13782affd9a2"}, {"15b1b8f8479ee7"}, {"4026e53ac96d4a"}, {"4eaf68e42b8ae1"}, {"9c5f00d421942e"}, {"b9745b2e6b7b46"}]}, 0xfffffffffffffed9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000100)=0x2000043, 0x101) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001f80)={@local, @rand_addr, 0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x8) 2018/03/03 04:44:12 executing program 2: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc), 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) getuid() 2018/03/03 04:44:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e23000000000038031eef9e35054a0000000000000000000000e0da44c90d798df35494fb4d74b1e283e9fabd0555149108642c2e8b04000000dff0be751f0d36162e30e417e0ace94f5d48dfd751bb503028252792ddbe4dd2d0ece2"], 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x3, 'c'}], 0x18}, 0x0) 2018/03/03 04:44:12 executing program 1: r0 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000000101000, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) 2018/03/03 04:44:12 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000100)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/03 04:44:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(0xffffffffffffffff, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5f, "75dd93bb3e1e84a03a609f1a241715985c06b627f5471c6407c3f5787c5b004d437220f2d385771d27e0efce7df30181fd82d4e833ebb1ddd0661b6ce9401cbd6980899869726aaf7d610ea5b26238b427a1ba38b92e8003e50f9fa2ca0906"}, &(0x7f00000000c0)=0x67) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xc58, 0x10}, 0xc) 2018/03/03 04:44:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) close(r0) 2018/03/03 04:44:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1005, 0x5) 2018/03/03 04:44:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x181000, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"73d2fea119a99a"}, 0x1ff}, 0x10) recvfrom(r0, &(0x7f00005c3f9b)=""/101, 0xd7256574599c990f, 0x0, 0x0, 0xfffffffffffffe63) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/03/03 04:44:12 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x64, 0x3, 0xff, 0x7, 0x401, 0x8}) 2018/03/03 04:44:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0800050006002a00000000000000"], 0x12) 2018/03/03 04:44:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000080)=0x1) 2018/03/03 04:44:12 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x2}) 2018/03/03 04:44:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getsadinfo={0x48, 0x23, 0x800, 0x70bd28, 0x25dfdbfb, 0x1ff, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x3f}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4e4000, 0x0) 2018/03/03 04:44:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x158, r1) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x80, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000003c0)={r5, 0x4}) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 04:44:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/03 04:44:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1005, 0x5) 2018/03/03 04:44:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/184) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0xfffffffffffffffc, 0x2) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='systemvmnet0[-}em1\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) 2018/03/03 04:44:12 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x0, 0x4}) mprotect(&(0x7f0000a43000/0x1000)=nil, 0x1000, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 04:44:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x105902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000007) 2018/03/03 04:44:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvmmsg(r0, &(0x7f0000a34000)=[{{&(0x7f0000bb9fa8)=@alg, 0x58, &(0x7f000094a000)=[], 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/03/03 04:44:12 executing program 6: r0 = gettid() r1 = open(&(0x7f0000000140)='./file0\x00', 0x20080, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') timer_create(0x7, &(0x7f0000000180)={0x0, 0x5, 0x170a221fe8dc93cf, @tid=r3}, &(0x7f0000000200)) exit(0x0) pread64(r4, &(0x7f0000000000)=""/150, 0x96, 0x0) 2018/03/03 04:44:12 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) 2018/03/03 04:44:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) ioctl(r0, 0x440000000000127f, &(0x7f0000000040)="b9") iopl(0x400) 2018/03/03 04:44:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) r4 = socket(0x18, 0x0, 0x4) connect(r4, &(0x7f0000c81ff2)=ANY=[@ANYBLOB="1f00000000000e689159bfc5ac68"], 0xe) 2018/03/03 04:44:12 executing program 4: capset(&(0x7f00001f3000)={0x19980334}, &(0x7f0000103000)={0x0, 0xffffffffffffff9c, 0x0, 0xfffffffffffffffd}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/6) 2018/03/03 04:44:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="617578760002") fcntl$notify(r0, 0x402, 0x4) pread64(r0, &(0x7f00008af000), 0x0, 0x0) 2018/03/03 04:44:12 executing program 0: syz_emit_ethernet(0xfffffffffffffdec, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "eb66a1", 0x68, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x2f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) 2018/03/03 04:44:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0xffffffffbffffffd, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x0, 0x7, 0x10001, 0x7, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0x1, 0x1, 0x8, 0x2, 0xfff}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/03 04:44:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) 2018/03/03 04:44:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f00000006c0), {[{{@arp={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ipddp0\x00', 'bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bpq0\x00', 'ifb0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x90) 2018/03/03 04:44:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r0, r1) 2018/03/03 04:44:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) readv(r0, &(0x7f000031cfc0)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000eb7f88)=[{{&(0x7f000011b000)=@nl=@proc, 0xc, &(0x7f0000000040)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0xfffffffffffffebc}}], 0x1, 0x0, &(0x7f000062d000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x15) 2018/03/03 04:44:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000000080)="72f4d1f2b8f8905a6b6ff59d2d2cd2", 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/03 04:44:12 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8cffc)) 2018/03/03 04:44:12 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000656fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000636fff)) 2018/03/03 04:44:12 executing program 2: r0 = socket$packet(0x11, 0x400000003, 0x300) clock_adjtime(0x3, &(0x7f0000000000)={0x7, 0x5b, 0x3f, 0x0, 0xffffffffffffff8e, 0x4, 0x5, 0x7, 0x10000, 0x200, 0x5, 0x5, 0xe7, 0x0, 0x1, 0x8, 0x70000000000000, 0x3, 0x1000, 0x8000, 0x5, 0x0, 0x5, 0x4, 0x6, 0x9}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000ff0)=@req={0x0, 0x0, 0x0, 0x9}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x15, 0x803, 0x180000000000000, &(0x7f0000000280)={0xffffffffffffffff}) getsockname$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000180)={&(0x7f0000000140)=""/25, 0x19}) 2018/03/03 04:44:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x100000001}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000ef7000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/03 04:44:12 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x0, r0, 0x7fff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x59, "0d3ca8ce91c267842b12795556cae7e044401b3f12539d093317b677a26ba402b6dc6bf1f7a1a2dd30416379d3eb081c6ea9185ae04b4a08a5b86dbee19b761f18093703df4ce146e6f90345a6539fd95b47ef4270a4966900"}, &(0x7f0000000140)=0x61) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xab, "53fcafb449be2f375d114ecb09b694438025b7e0a8edf04e25885ac72b4687b91ea946d90dccafc0a20ed5601f2ec665d38052198357ddc1740e3b8b3ba65b1707eb297037a98ab9e0c91eecdd3b2b1701f88261a7c1302ba25d063b7c6125e989db5a68b3252507834900c43f526667b59b12c9b96aa7162835ec6b65dc22a953ee69634c90e540a7a3f14e969920f54f9c3381bfc068e9c242da1a786435a9cd3eec50a134b94a52c35e"}, &(0x7f0000000240)=0xb3) r3 = socket$netlink(0x10, 0x3, 0x6) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x2000000015, &(0x7f0000000000), 0x10) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c00000018000105ffffff00000000000000"], 0x1c}, 0x1}, 0x0) [ 39.183432] binder: 5570:5575 transaction failed 29189/-22, size 24-8 line 3004 [ 39.196910] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 04:44:12 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='trusted\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f00000024c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x60) write$sndseq(r0, &(0x7f0000000000)=[{0x7ff, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) 2018/03/03 04:44:12 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300), &(0x7f0000000380)=0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='vlan0\x00', 0xffffffffffff8001}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80201, 0x0) epoll_wait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r4 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000002a8cbe24e3f1bf78eb02326a6379a796e5e9b046c176111e824001d362f7b1331f580b5138954c2f14f9110740c6e033b82ecc10479777543b08d9f7923ac8fd2e6e909fa29afba6ccde6785efaf80bf84651beab4350eb8d53c97921ac414dfe142d2787bf6fd240cb31229fa9ebd014234036818cd07000000a23c4f0ce93990241b13f340a00b3b99ec12edc048c3856c3270e3dff6d1fec1095b18ab50d8465b3015b26101134d118ef987d62c3a16b8170497a59dde2bd807b8dbee35dfde071866fb0e66bf9e0000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000080)=0x1b, 0x4) 2018/03/03 04:44:12 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="395788bf13e21e1f56ec1f755d6764eee0ff0e12032556f9ee0f9be1ebf7e89f44fbb340e2d9bd6487572b7939a6cd7cd077aa1b4065b504e62b739881cce170a26ec1b1b44af31a696cbd4d4ad5c1167a0a3cf9456233b38d") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xd7, 0x7fff, 0xfff, 0xffffffff, 0x9, 0x100000000, 0x8, 0x3, 0x3, 0xfffffffffffffffe, 0x20, 0x1}) r2 = eventfd2(0x0, 0x0) fcntl$getflags(r2, 0x40a) sendfile(r2, r1, &(0x7f0000153ffc), 0x800) 2018/03/03 04:44:12 executing program 6: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/03 04:44:12 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x10000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000000200)=0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/03/03 04:44:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x80}}, [0x40, 0x8, 0x1ff, 0x1, 0xffff, 0xb4, 0x20, 0x4, 0xfff, 0x5, 0x1, 0x401, 0x7, 0x100000001, 0x3]}, &(0x7f0000000200)=0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) 2018/03/03 04:44:12 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000076) 2018/03/03 04:44:12 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffd4e) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)="867e852f3c247d0a582de19338ec4954c125a56111b3ad6fe9cd6401dc0f5af2d13115e4dbbd334cdf9730339169cbeb04ae53afe3603193c542a2bfeb4232336576d649c8355e53950477138b546bdb08ceb46f2535c4f4cca3310e8053d7cf18e3d5dcceb835002f45bae086ac1136441d0a97e027b5f3b9041fb446f5981188611c04cd555a24d6a7473d4c4a1f97f0ed6ae3a470574371070c9215da7fabb4fddca80b5ef653b469df7d185869ecd7ab65e2efc5c6b6c23f34225f", 0xbd) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000264000)=0x206, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_opts(r0, 0x0, 0x204, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) [ 39.315169] device syz_tun entered promiscuous mode 2018/03/03 04:44:12 executing program 5: clone(0x0, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000000100)="f1342b7fb78db8c1653bbece99eefcbfb8f106e4d50803e57701c01358fe61b11068bc2d7d4a18517051e862c1899a6e113683912ab96cfe0be9739496e06f1b36d999c2eb1e786f7c1321") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) getpgid(r0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x41000000, &(0x7f0000000040)) prctl$void(0x15) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) 2018/03/03 04:44:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x3cc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=ANY=[@ANYBLOB="02004eddffffff"], 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) 2018/03/03 04:44:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x401}) 2018/03/03 04:44:12 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) recvfrom$inet(r1, &(0x7f0000000000)=""/217, 0xd9, 0x40010003, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) 2018/03/03 04:44:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000140)=""/158, &(0x7f0000000200)=0x9e) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/03 04:44:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) socketpair(0x6, 0x0, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x12, &(0x7f0000001e00), &(0x7f0000002540)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket(0x3, 0x6, 0x7) sendmmsg$unix(r1, &(0x7f0000003c00)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000000240)="6e0237b2561e172bd2f3ee818d6c0356a4e1d537506b74143324742ae7f623833f5cb56f3900969a1a71e0ead89eb3845f7d202075c734f6ca", 0x39}, {&(0x7f0000000280)="88e37fbea7412734f7b336282ba28dc3fa8ac7d6d318f133d756ff871738d8ee3df6b2b35eb1c11ac7397db79297c7438b9a3608b966ba44dfc1d5fd29d73e755ca4e445c97fcafc8be34d94a6adbc8bbe76a42d", 0x54}, {&(0x7f0000000300)="ed22715f7736324b2a01792917c6b6ee23fbec41b89c6cf2e765f3b5cdc41953a9651800888306adcfcee2772daca4c64585c1d3469d19d300feb29d", 0x3c}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r18}], 0x98, 0x90}, {&(0x7f0000001900)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001940)="cf66b7c6a2cdb35dd25c1b81b4f34017465f8535e9ad4bd6a07f397176730023d49b5295ec81a38482092c14d59b5b9dde8275db90d276478f7a1614e60f62210b544365e687b696a566c93bacdce45a3735f922087bada402a1dbd628d0dbb7dfe8201d26581c57be14ff69dc15465c268799bc425eec96aa5df1c790fa117d93162672002cf0005279ef9d84d13619643bda9cb43e7552b97d049627e74eb266ee0cdc79c2a327b4ec9319719e0c0703c2fd32e160321f735c512ba6ee16fe1d2c238efe376a43599cc0c58aa61529d72131047e640acb46819715641f7ce098b8e3137970339521e53c0c0331", 0xee}, {&(0x7f0000001a40)="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", 0xff}, {&(0x7f0000001b40)="d56ff4739ab14b8bfe90805961ede9c2561cff7e39c98daa973877d49dd3e6845115c1616ce561aa7fe66291ddaca9d753615c320ce1d5f6cb4865752cfc086c61522d41a5c2fb2a9c03eaf282e89e66e2f10f87871707965c14e9a5431e2e7eb6144414e71ae5922d651c9b8c5e88e1c662083a2069d588288881c0d8bd63974aea9718e5e6c1a4285f742aecd1a183db67b47cbf334e6dcb6ea29d3d46d999dcc2b3407d300d66a78e2b7c9c456fff0de9ddf5d9aaf8f8", 0xb8}, {&(0x7f0000001c00)="32fdd163afa50fcafe66555bcbe022d6f1478d0ceb6828dcf1ea5274e8e95ac7808ff4484b296aef4347a92f886faa085a50f00be0b69c464a7226fa647b40d28da8c3cbe38554f4c58aeb7998c19cb0bf5bf5c11e2bc5b2e9b616c266381f18021f6668f0acbf89fd60b1593ce9fbc3de65eb9cf012a7df13f8ccb03ffd6b457108a60684cb0957dfc03cd827568ee0ad84f10c94c05075cb9e743ae4e067a8061c1a82be0de57abe1b4694dffb0b7f9f6a8a92a79fad14af861b6fef7f6345cd7cee12", 0xc4}, {&(0x7f0000001d00)="a3a7882b1b6b4e8aafc6127db70720c3cac925b44ab312ac7a3e9a4cf6d1ba41f7dcdd82f9fb32907a7897fcddd8035d6e9cb456bb19b3bc5b71689c3517540b667a55e9f806b8fec57f5dd819092963537a640e877a4ab8ddd9c2a0137595be3023f9a1b6b61342b65ca929890baf324cd8f72cc596c001b416427eb59bd664ad0a6a5ec4b8e4ed0161bf971f34e08b7a3f9c7b5229c0978a1363146775c9ddf657e806e1eb1dc4dc99c6ee44083924aca945953dc2127db352a16cb38b12c45cec150d0bce01740641d22387f081dbdb55cd079f807042ee0187bc3c2ec46a3044e86650c0", 0xe6}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)="01670903441429e5f9f8e5d33e763483543c3d7016f8b56e761c6b7c1a6f66c5d6ab2898e9f148ffda950cf1621ad3143c3e7ac0748216f80bcb7645ddafaf64301c3594389d320663649901928ea4631edb1b0b57b971b3b19b70a0ace122770cf4fabdf81a6d6eb57653cd8ee086473f35967ca1734dea924af4481e73175104ae71b4f87025e5a0b8d50423dfb159fae67062a48cf4ff19745cd2fc688fe093dfc4249be34d8aff4308bcb097b2345e91fbcedaef5679a5f1d71d0ae26e7c5bf02153def1bae8413a7bcad4778b5d29ba368f31a414eff0eec5c531bc850ea391789342af0b", 0xe7}, {&(0x7f0000001f40)="3b07704a424694e996ee6b75d5d0a1dfb88137420cf3ad5c7d7e5a5a891c1afbff29b7f9e5fb740768d0faaf049d2645aa5121bd393913e83fd82e83bdd8c86742ccaa7a85b4d7ce7db1ac63f34927bf176d3347f0fb80992d4a0f81c4f7", 0x5e}], 0x8, &(0x7f0000002040)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r3, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r16, r7}, @cred={0x20, 0x1, 0x2, r15, r6, r7}], 0x110}, {&(0x7f0000002180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000025c0)=[{&(0x7f00000021c0)="eb5d4ca4062b08cacef7f0146c1c32e241cfcd2056c2c4f3473851e10421dcea467bd67ec2634b70091e5cade3bc836d639f708cdb7f9bcbebf3e0aaeed57210ce1e81c686fa566d32883f49162f5e98dd7635f2833dd55c0f79b108df48e741ca3e982c591d8a4ee308cb0411e9087d37ef302062800c1983bb6074443da54926cf86d5fd9b1c94f08aec9b9c8ba6c244bb2c52e3d73fb8b2395663493e1523dbb6a4fde2ced48fb9c929f6b068019c45963901762470e3162d32c7d944c6753bf2b1cfe7ed7686ef339d701319c6c6d9a142bd5745a2f43c987f17fc057b758b94ed39c0df8e235e2637f5b66c5ffc146ebe", 0xf3}, {&(0x7f00000022c0)="1bf8166a72b67c967f788881ee57c666a7517dc9324679bab90edfa4830f80039827d7a5be4d69b95ef34fec243d4a7b46e318d138f33a233e9ca6bfbe0633a77c9adba2ae324b9ed282499f20257f2f6df82f0d9afe87092adde25b106515b01de9c1e30858e029cfb096daea69e34f00bb30b69896cc04df729f3ab03a0d33c1ed85fee7a6f24abb3b2a3a71294309a2583a9c419328db860a50c3ab835da47a4dc9f8e4d3145ab3f8da0934b6adec11224f39773038fac94370491f0d5a7f2d6dc831d8e11a1959617998e3a47d", 0xcf}, {&(0x7f00000023c0)="92338e1cfb5300a55026954b18a1c3e2f40f2a8bf5920ae4fb681e1749db", 0x1e}, {&(0x7f0000002400)="825934a8d6f2b6d903826a24469fd8bb60bb1a4e733a5c50206691b1c7083aa6da6cd67d9a5ed26b0e8917d9c84f422f9e6aadca91e9edb203cf9b1a9a1e8c7a334b09d22808f0e6cb1525d4e16d67", 0x4f}, {&(0x7f0000002480)="9929e14da7c41b2e2bb34a923bbb5a42809c1f2b3d675457081085f3ed0b889a4627fc54738d2c1ec840a7b56c41b9e7b7b8d31cc5fd5bb1f266a80abfa513f40269077a9aede0cab81a102efc707f32f7a35a948aaece289ec9abfd04c3a56d432d7cec82fe4e97d86f44720a58fae88052372eea43b94cd6503f263aeac26d31c8ea7f1081e20b0eafe24b66780a7b50d1fcdcf20421d69868c90307fddb3815eeef904091a6ef76f61b", 0xab}, {&(0x7f0000003e00)="3de077e49a1726921eb1a73f244b6a2cb3c20735938a", 0x16}, {&(0x7f0000002580)="31ccfcde390e22286dac4a1985434524a35dec66fdcab33d2dab8af1990844", 0x1f}], 0x7, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r15, r12, r7}, @cred={0x20, 0x1, 0x2, r15, r12, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r16, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa8, 0x8000}, {&(0x7f0000003dc0)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffed1, &(0x7f0000002840)=[{&(0x7f0000002740)="3017c7beef2a2d72bbd47bdd2b04f5acdb30f2e9d459232841bbcc88ab1858b9f45027c0b922753aa5f224ca5eb784eff38145bee9ef7f28658f793778ef27ae3f4c1109910d0daa5516d45781186bc69bf6b2227a79c5918aaa6fc9", 0x5c}, {&(0x7f00000027c0)="8146178bb074dbf8563dd51240acc3c306e9743c46fe4769a155db747cf2665e5e7e04d78549a147825cbf", 0x2b}, {&(0x7f0000002800)="0d955c451af4c07595946b6d9230c9df1893dd458aff1c97f3", 0x19}], 0x3, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r11, r3, r10}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @rights={0x30, 0x1, 0x1, [r0, r19, r0, r1, r0, r1, r0, r0]}], 0x70, 0x4040000}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000002c00)=[{&(0x7f0000002a00)="cb78c8892ea85c2c44f9a464b9ab9c56ede560fe5b5d33d4cc029ef5d7de15bc0796d1b217994451430416b95e7365f69585d1bf790afca7f8586f3b92eddcef9a15e218ab06db2b2cd344e8f482ec2849aee1abd02b4579cf596280549d3f4f4da9445e94d5cc089ed5edec096bb691b6aaa84d0a1563f73f26fbf6313e41e25de76c1e471c1c2d24d9ac6dfbf028d49d182092a8c7366b9d583f90419a8774a89fa7149323b9506f0255080e15e5be5c6ef4473fc066fd69af5b183a0bdd85b5d7d3e4a2a898234ac31b991946b0", 0xcf}, {&(0x7f0000002b00)="9a5e517dbbe3b67d8c182ad04b4eac026bb3b3a2677e4a9093d1ee638d2f90980d7293bb707b6aee41cb2d2e8cefc1c15645046d9c6f7add7c95065e09fd5ac2507e51b5f5e3b96ee1d22deb4222bd9bc35e6a593003097afe5fce0d9f9d05e634088d869277705639b0f2ea515c3a50b8ad137b4693a8bf5011638bb9ae9611", 0xffffffffffffff75}, {&(0x7f0000002b80)="880bcfd139e2b0c3376a3a41d518c8d6473b4a62bd68f607a2cc65a6d15d5a539a75692c4e20099c89e2bb8e300a7c3c33f879dfd122c16c1282e1b21cdbb325413087c8e0f12ac321aa41ee6f3e3e6e", 0x50}], 0x3, &(0x7f0000002c40)=[@rights={0x20, 0x1, 0x1, [r19, r0, r19]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r9, r5}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r17, r7}, @cred={0x20, 0x1, 0x2, r15, r12, r7}, @rights={0x20, 0x1, 0x1, [r0, r19, r0, r0]}], 0xd8, 0x40000}, {&(0x7f0000002d40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000033c0)=[{&(0x7f0000002d80)="e63819d5047d4a4288790fd99a7f3068fb153386147de306912ebb78c732a46e1f2fc006ebdf80e222ae682e0c6a33b9bb705237c3fafc48b123b5dc3cb63df521d72991fcfe005fd14d32beccd0480bb3f4b43513b8a4966a371d1fea3f274c9d88f62c7c2be1a81630d20189903cbfb5cf249aa026b480156125d2170b3a74161920d6a66a9976b55c7eab2e60d58a73e42c4b58bd1db1b35eb9b7f8a0d33910b071924122e63ceee84fcf7f07088c39000f5109d0b33d169c5d3b6ed666c26b08351d6b3e07765c1fad035a2b26512b46d2a4a452ccbd13fc91ca6e3deb58c219f9d69e6a2530d21898ce50968173", 0xf0}, {&(0x7f0000002e80)="68ef76e9a037c5855c54b0a5860bedf9ebdb168a07861dac50c1f003597c6ac3b5afdc6386479c4bca8d2b4f74142169f705b300c006c42df11ae32162a877992e1fd5f97e1de709e270bc93fdaa2912a90329ad4b598302dc63f0b8fcd19de1283bf588b7aef5e25e8246d79f194595a4776d7df2e56b8300f467258a8a0a057efece4991887a738a259bfefa680dd5d8c02383e142b11fdd61050f851a4538da8ce8284b4c939010a3ed5fe89e6a640fef6c02fe", 0xb5}, {&(0x7f0000002f40)="f19d28b3fec48cd7daac48d6a9e9c966aa124b3672b439dbe6b52c9bd2545eb7", 0x20}, {&(0x7f0000002f80)="5f607ef53fbc46b86e78a010060e9a2fc6bdc871e7a4c93294d12d318d5eaa6289d670e2fe7015cadb2253e466e0fa840cb32380138098b52a8dce42e0260dabf3fa0c142591af4cefd6af60715c4d22da3fa90b568bf3ceee35e992023e07688abd9f5b10", 0x65}, {&(0x7f0000003000)="de91e09526d633dec9e634d872877c9521b333dd2e6a6dca26cd864c16075438fa047dc0093654ffed721ffda8e209b7b72cb83fca402804bcf801773f9b2f781bb9f45083841327fbc8270b93a9b9ca0b6ade4f2bb336e2a29790cfb7b6d9600d9cbb20cc936667fc19174205a7f26fcad78be8881c9ac54edd74366a9b921e9a22a7109969433e118867da4b6215ce072973b851fffa38ab9cdb72326908ff805652505269bfdd127d6a9bf20c59dd1c5ed81217c5638d465e269352e4cbd0148b51efdee5ec18615a29a9aaf3afe1a70bfd0990d34e2fc90314bbb0ba148f", 0xe0}, {&(0x7f0000003100)="fa410b587d84481aca60cf802ec6ccb72ddd26bc900a517c0565fa369d5d97734101a6a5fecfd1d6c8a9f71d2a7ab67cfc06c5f9efcbac197db54c0e3ce585989dd314f3efca1ed7730c5803014013108f854726e2a5c1de75797913a6be67938f3f87668cf392e848758c6104267ecfb9b55748b10541dee989b30b43e7eae1635c6d13bc19535e2a8d7ae0c88263374a0779509543caecd11313a2881aaac05f42977dfff84895b5134fb030379607a09af504ec443278aef164566894", 0xbe}, {&(0x7f00000031c0)="720540cb73855e479ad6db403fe1c0a4da349303899d3e178df0b5384533690586245eaa55743134bd0e31bd49dbc0808e50fbffd68a401459ee3681ce5c2a7eb5e7d2f67d617aff76c9f58ca0c9bb85914f9fc398e3e3a998bfa08bc7e63545583de43457c0d00f44764d9e00cff169a1738f05506058a847aba76832f455d9d0e06ca6f373d8603cfec9cca6f2101366dfb43a019bbd18e38732e9b24d2feac0eff6a374057f008780d0050675ad9c7c2241c56df47e5087a4860c42e2b75f64df8b8a267aec75b75b1130a1659b1dbe92c7dadde3", 0xd6}, {&(0x7f00000032c0)="aa4095ce19c387e1f7533dcd4f83b5eae97af61d5a3f4762ff2983c082bcf14a0cf4af7e294cf08b58241e092ce80c5984429a1e2174ffab259eb977ae151cee16528db4a04c7e7bc4a6c7f96a85b7565a9297a7a70f0af4ee0f41f970a351a56a28a9c4dce3fd679127b93e3de712a7efa4504c50d5859e3607e7cd2e29fd5671a832fd8c21200dd5e4b85fa1ab604e458bcbf969e4440e576f0247c29e1ef6a3975b186f145a425980587c1db1ba8252f19e574ad90053e260b4bad5bd77ed1bedb8dd5b90b10b55723831be4ab58778b30860b07f045cc7", 0xd9}], 0x8, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r15, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r9, r10}], 0x40, 0x20000000}, {&(0x7f0000003480)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000003640)=[{&(0x7f00000034c0)="0e2dd416673e7a207210612a63638d9cdcc1d2d7a1868f10b314a43ac09856b3a5a71ba940af6cd00f6dc6f5e3384ddd050b55630793b276910173467c903256370484c8823df65d3c347188696e3520c251cf6937868c41f2b93806b9b9d8dafb73ea9e01862ca6837060c09954fab9e01dabf7a377d35a528d70972d4de972df4cc5fa4169e742fcdfc2ed3efac4102dd2e9cb33b61a", 0x97}, {&(0x7f0000003580)="f3d2dc05d554a4f42f95e993547f2f065ec6147088736db37458b53bb556311b50bcedb6107958a71616425af436d015a2f34e47193fcf47e6c45c9aab1c03477ed5c6fbb320b73d54088a622e2718a1ece712f1a1e8f3a5dcd22f94d2d0cdee2e34d068f4cf1040263b6317a60d875262159ee118ecf6e43e1795065de2ee25f211e8ab346894128a5e4ff9e34bfd0431652cde46a598965c077f89cc3a934afce37e51f468ef42a02913f5cf6d905978db1e86125f4c19bee57c", 0xbb}], 0x2, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r2, r6, r5}, @cred={0x20, 0x1, 0x2, r11, r3, r10}, @rights={0x28, 0x1, 0x1, [r1, r19, r19, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r3, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r19, r1]}, @cred={0x20, 0x1, 0x2, r2, r12, r18}], 0xd0, 0x800}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003b40)=[{&(0x7f00000037c0)="0490f832cda530b490488da68a651b4fbe20d22ba0f13190d54fd8ccd107ea8d51e9799d75e99bdf7cb2e590b4a777786a62a1cb33fb79fd71c1", 0x3a}, {&(0x7f0000003800)="3dcf785eac9ff72d91f6106daa63479067de660e81bb437f173fd91ae57b85128c13d2c120caaa6e79eed54cbb96e07e57421c82be91fd685132e1565522cbfa24a31ec3de521cdda941963ff22ef09fc55585ae1c501177278242d06448d38082e3b5f9171d10388d43254ac798669f87393c9f8bb5f665bdf0a1ff5e67b6a144341351f6de8995a4729098ad3cf3162e77d99f09b37ab5e1ee30b6058f7dd512cbb1d47c7f5bee513fc266550e5551b73e632e339e243f7b9c5727d2e6f5afd174437a4db2fcc1bf61812ab58beab0a49070dfc277fdaca7255b6b69e67aa9", 0xe0}, {&(0x7f0000003900)="53d26037787942b7348c850b20ed6ec55631a690b9c0833a45358b99b62c0e896d722c8b1adf1f3c85db2b99dac4cd25e169ff94939c096325a4407a3035be9bafce0351cb83a6", 0x47}, {&(0x7f0000003980)="f1c1f303d774a1b1b4d90dc08eac9183dbaa9d850670682bc8b727260ff3af81da3aa120d02b89cffc0a84ebb23ab1c1200b2cc13b9ba8d3d7a3854054185195389fd2d82cf85d023c0c76692af773bf420ad3df4791a69540001744566f72bf34bba576b485477a0fba2ee0af81a2b552b93d9482a6f85bdcd37bcfa795aabfc613f411ee448f529b8f7d091a4b19c8646fb8601d05ec5ae305d60a45774275329c82", 0xa3}, {&(0x7f0000003a40)="bc6ab04829e7e384b356889177484801caab4628a0983b40e4bab4188eec6cd5c39e75eabb6f3df24167a35a9fd9e39c625efe3045b9386c4c785612d27e7758938402cbcaf81be677b69d9196d5dfa4203c5fe5faf8c761423918b6edce21ba9bdaeb6eeed57c6c75d8e2784199bfd4df5e2f039e52ab36774870008e902e39ade7e1962a58f25a0a6cadf39c5d815d9fa3e77c9c01b17ca94b1e6b8353bd281a02b75592e6055793f16c7bb325e46440ca1f2207b6e5e318cdc07ad8eb51368aae2953d1fd7f968850c91557869f9a58a30b5861d60c8af117e2a881a9dd5ad72ba6782ce4f3f729d87a240ee67594", 0xf0}], 0x5, &(0x7f0000003bc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r19, r19, r0, r19, r1]}], 0x40, 0x1b22ac6a94139809}], 0x8, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r20 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e83350450abeba7eb58eaebd2cbe8b65b22084c0fc9ef8080c12eec3c57fa90e1b9505e449be1b0423aa891a06673594e3507ef218cd40fc8cc4f6d23328db2e8ab15d9f570e2a0118dc84ea19a206873512afad68d8c3dd36529d63f094", 0x5e, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ba7c", 0x2, r20) close(r0) 2018/03/03 04:44:12 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) unlink(&(0x7f00003b3000)='./file0\x00') r3 = dup2(r0, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x9, 0x4) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xfffffff9) 2018/03/03 04:44:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="71fd5df0d570e3127af754481210391364c1ebd219d11fd4bbd932837b83dc75151b85cf7d6b2f7b378bb5ae36f84522c6f818ff4be39531b7e29c5d531f573b230f3f04e16b812e979ec1a5fce23ea8e29acd635c468e23ef807c82242a4bc78a7158205f4a579b9dbe1c077f681a15bd1862e558fa2ee43916b0f43aefd653e0efbc7fee01c748153b4f32c334a7e9b04e0fd5abb81acb6503b73d4a9ca1d6a66d65265438855c82c5b472a46282c15e270dadc96dbbb34c6b6c8504d90982", 0xc0}], 0x1, &(0x7f0000000140)=[{0x60, 0x1, 0xffffffffffff8001, "c23174f2540302b05c4ff370d1906008293268fab0a5e9642dc50010a55ca42d8bc423deb7b6dce2349f0ec367a4cd9fe8fc38b398dfff1eca47e81099c0c85cafd60d1689a72387a64fe4"}], 0x60, 0x4}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) [ 39.367509] device syz_tun left promiscuous mode 2018/03/03 04:44:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/181, 0xfffffffffffffdca}, {&(0x7f0000000380)}], 0x5, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', @ifru_names='syzkaller0\x00'}) 2018/03/03 04:44:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d169", 0x15) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xaeba) 2018/03/03 04:44:12 executing program 4: socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20, &(0x7f0000000380)=[{&(0x7f0000000080)="80114b6a4101b8107ae1152cd07543af558e92ce38a39924a3cb28173f82ed33e7b83c78a313dadcdd413444f227d35b03d44c2aea0eb3bea7afc2afac488e4742114b41a17635c6435d696e043d8a463c5f", 0x52}, {&(0x7f0000000100)="f7388fc160a29f4e41b7e8ac51540786100f4eff799269b8abdade4e8a5f014ec2f7dcc14069d4f9a467e8d9831b14cfcef1f99c4da43d2d82f443f28b6e2adea6f45021eb2ffe5543a4b455097d4fc8c28952f20b9f0387c5bcf05d5faebf0de5b77d", 0x63}, {&(0x7f0000000180)="7fc33218f3b9c36e2d49536b365e758acdc2e7cd362eec0e180a3944b0c39e81f753678e36ef194d9a8f835382a981722e0bffd47ecce865d3dd7e0f242f8a7ccde2167d245daf231f72b4276eb2db4313b29c8b46ca848b1434bea6eff606420959c36c8a5698fd0650574b1689efd7cace6b9b8d55fceb4ecaa97bf7fc8ed40b33887078f61c12cdb0e7791166c4b87fff6373d68657eb80aba663377fe118061ddb2f2741c001e29450efcac8e8cd58042662770fd05c996f0dade6a0b4c17616cdfd2ab01c1d66a4e623865855b027cd055e2b35df41268ad3b66f4f5232d94931ce68e233f93e5ed4897811", 0xee}, {&(0x7f0000000280)="b140ea07ca09f65c32ea3420b9598d4a98ef12dd86c2033e2f8735d03ed6b103ee445814705f968ad118f62b1201421d97107f85f745107938b3ee4f04a597ca3944ab808d37d3c4a4128ec694979ba97cd0c5989354b245be0de09560ee6aff40a0ca4406ebf21ac127f46435a2b0d8ab3b16b0e34b618c116f7dc6abc7fe679d3e1f7af2b644e0066d7a4fe1b454d7170697349589e3c62d1bf6026c3d03d4d96d4b2aba4e10654471b2c78af8faecc17409d00728076837ebeda71b48fac32e32ed5172d6964f93b0cdf389ef6bb4f66f44a84fabf6899811132188c37df6f5ba09f4d186b4f16a908ef4d7", 0xed}], 0x4, &(0x7f00000003c0)=[{0x100, 0x119, 0x3, "8c682b49ec3592b09b484d6f59af1e93b6a1560c193a71878c0082a2f0765b4a63b9fb436eb9d320b4519becbcd54d62407d492dac00171ad7e8e9bffd49e2b19ea1e7e824af4fe65bc49274c9ead17fa3165ae2a02691c7c88f884f35e34151146cd5171886a23aad04968188f1b36105ccf39813f2dde9c372b8befdc95a1f6314932ac2aa2c7d9a93094cded05a7a974ab32e894a48f6ba04cc566a0c03df7089c1fcf9622782e217db16017eeeb7a4ac2a1b31f7bad0b6f0ea6f886a722fd8f8982179663c0d9e5eff4f9b8cb31b9cf591dc9e228a031cf19f78a70bd49c9febfce37c79c73582620bd1fe4c9644"}, {0x100, 0x18f, 0x7, "ee9981a2520aa05a9bfd7f05d64a50d4445ef89c32cb63c9cd4d98cd777774b01ab00127069121d50207ca8cb362f9b1c0d3f4ba7167e2e3237a4936814fc59dd9f3b30627a1d08502b13ee7dc4614f5dd8a093c7258563777e1292f8c93fb56fde40fde78a0d3f485134308b29752582b40733c488d8e71a6d13b2abfe11c448c30e2e83a9c326ec5f5cc2e1b87291d94542c385a40a52c04c8c48e1a190192ef49932d869ab8d32114823b66845a8e3ed0a7f1fe4f5594940ca452a7af6e6ab3c3adc585428b0a9bf7fa718134f15b7a843456cd5dcec3293ee849b50fe29bfd19c58a1abc3ca39d8928"}], 0x200, 0x4000000}, 0x0) unlink(&(0x7f0000000b00)='./file0/file0\x00') 2018/03/03 04:44:12 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, 0x8) 2018/03/03 04:44:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x8, 0x9}, {0x6683, 0x8}, {0x5, 0x400}, {0x2db51886, 0x8}, {0x34, 0x401}, {0xbbc, 0x5}]}) r1 = mq_open(&(0x7f0000000000)="71b19563a0a0c61d00f00069034c6a80da9e21ab5896f58b1825b4ddc4819d37dbfcfe1af8996b", 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r1, &(0x7f0000d59000)=""/240, 0xf0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffff001}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)=0xffffffffffffff8d) 2018/03/03 04:44:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x12) 2018/03/03 04:44:12 executing program 5: r0 = socket(0x18, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x18c, @tick=0x100, 0xae3, {0x8, 0xfffffffffffffffb}, 0x100000001, 0x0, 0xfff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000003c0)={0x10000, {{0x2, 0x4e23, @rand_addr=0x6}}, {{0x2, 0x4e22, @empty}}}, 0x118) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) mq_notify(r1, &(0x7f00000002c0)={0x0, 0xc, 0x5, @thr={&(0x7f00000000c0)="23e28b61f7a97d1dba0c56b957d450cc4442b82a6c9fdde179f743b751bf096b6746468a0f1eb9b60bbbcab43f4d039b38884ea3d6f3fac8865981c32af240b86737a4c16367efac54dd146c5040612400a4ccbb1800a8eea13ea1437489dc4ee9f0373cfc3c01275f52783ac475cb266de8b0a3e0b7bd6de2030924aef8970a3c973a870983bba9f37f363f87950bd57f77b0c4ab80e1ebe26ce1ac23e390721c21f6a85d52aeb0b883b3f1cfba7c7baf49502b6d5ecced2614e41c9eb80dc02ca17552fc036524ea9122201374d4823dd6dea1d62c4f5536ed204392860fc1df421ba71f8380", &(0x7f00000001c0)="cedc2aa60313d45aa1ada714fd1225eeed527e937536f2fe375b7053e7b89f8af67f435476cd034baa3ab7da304f4b9a8b8401d4973906d02b6d2bc2096bbf511b660469060afd86d0b203d859f47acc86c606ae85b0374ec680a10689470cb051746fd9f0312790f569cf6b54af35c5e16a619bb2f3102d7432c248671978f1752a95c82847ee9b652f3132970f5931eee3177c5caa2498add6695d5dec96a7d43834a3658550cba2d3f856a371b868ab713d245c9e0fbaf67871d7047f439cf2d59dd9a02ea8c48c72de0b1fdb481fca"}}) 2018/03/03 04:44:12 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x3ff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x391) 2018/03/03 04:44:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000080)="3b8050b490f5c86252ef0e7e9043a21ac2a9964142f39d22d855f5ea421eb7bc6086f46c87c2b0e63ebf269c035522fe206db17b5a9690e359fc0c52e611f5443dbf9283cfbce2e33a0cc29e08e8e5b85660ab1af5586365d40cf1b71c66bc5c8011431b107498a0a4aeeace6853e81e462eae2b6cab4231018069dcf1a78f36e5db039696a8b7f4a7cf29d9ec4c67b095644958e7a6b0ab2711dd28c624c323ce186d5e8258da00be9676e2bbae10f986", 0xb1}, {&(0x7f0000000140)="3a405bcb956159dc99a1423155779ba2ac77660f7ed37b131bed258661ae5680f2861c9435acd359adb53a08319809c98e10bac6376cf9198a43559a7b16eacbf9745165e3f9d438541d9c9e026d440c53225bb905e61c43dbb5e40e6bae7434e893901392aa3b00a73e589f51f1d0c01fe8667b4472bdca312839a55aad1eb2a7f5d150aefc7cc3fe6916ffb36fd103151cfb378a98c4f90b9f37a7e172caf19424cd7be2bf6d7c575704ea1d513ab2c948341e3e646a07fd5f9fb3de8f01c6ecfbd7dd9ced0f2ec46c8afe40b53cb9c750218806b29eb744d9efc188", 0xdd}], 0x2) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/03 04:44:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000255ff8), 0x3) 2018/03/03 04:44:12 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x0, 0x0, 0x1f}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30002, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/03/03 04:44:12 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0/bus\x00', 0x4f) r1 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f00005b4ff0)=[{&(0x7f000066c000)=""/4096, 0x1000}], 0x1, 0x4000000000000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/03 04:44:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/199, 0xc7}, {&(0x7f00000007c0)=""/103, 0x67}], 0x7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x5548, 0x40000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000900)={0x9, 0x7fff, 0x4, 0x3, 0x6, 0x20}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000000)="ddf2551a95995487bff40ea75279dbac95e38adae7acc3907ccbbbc9ea4b476944b2f5f91b1140b7fe39d05bb2a4a8496c06cd92efa561196f043f76214c51ca5d44951b781585082415612a33886dce167168bb") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="17b8ed34378bfb1e000000660c80438a5487630000"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f00004ee64e)}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/235, 0xeb}], 0x1, 0x0) 2018/03/03 04:44:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="eef624c6b641610e8573938b4d3d27b10f264e0b0feef4181ba5a90154c62d1782a2487bb0d3d88377bc1e915602cc3fbff98d181a191088e88a37fa9ee644b3e7f05f69ebd31a80fe", 0x49, 0x3af6f316e8590ec2, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c) 2018/03/03 04:44:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) socket(0xa, 0x80000, 0x80000001) 2018/03/03 04:44:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000001200)={0x0, 0x19, 0x6, @thr={&(0x7f0000000000)="7f97d0198319dab45dc56dd0be37d4ef938337ec23a6182b1c590b5b932256711f2fa369834a0044f40356351f4155bd0e6f52af995900ccdb19d870498bf98323377b62bd75f9913f6408621fd7540a1c566079e8", &(0x7f0000000200)="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"}}, &(0x7f0000000080)=0x0) timer_delete(r2) r3 = fcntl$getown(r1, 0x9) getpgrp(r3) fstatfs(r0, &(0x7f0000000100)=""/193) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000001280)='./file0\x00', 0x501401, 0x108) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/03 04:44:13 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) unlink(&(0x7f00003b3000)='./file0\x00') r3 = dup2(r0, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x9, 0x4) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xfffffff9) 2018/03/03 04:44:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) readv(r1, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) socket$pptp(0x18, 0x1, 0x2) sendfile(r1, r2, &(0x7f0000000040)=0xfffffffffffffff9, 0x102000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x8, 0x3, {0x2, 0x3, 0xff, 0x0, 0x80000001}}) socket$inet6(0xa, 0x0, 0x0) 2018/03/03 04:44:13 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x200000002) r1 = fcntl$dupfd(r0, 0x0, r0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x3, 0x633, 0x3, 0x6, 0x81, "43d00d1adf4163c9b755e52f2b5f64b82b9fc8c7a61c586f155a8efff9af81a40c52599aefc729d14738e607c88e64e410714d0430b1fb53484fdd7c271900", 0x1}, 0x60) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x32c) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/03 04:44:13 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000040)='/dev/autofs\x00', &(0x7f0000000340)='ppp1/&\x00', &(0x7f0000000380)='em0em1em1[\x00', &(0x7f00000003c0)='/dev/autofs\x00', &(0x7f0000000400)='/dev/autofs\x00', &(0x7f0000000440)='user\x00', &(0x7f0000000480)='/dev/autofs\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/autofs\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='--wlan0]md5sum\\GPL\x00']) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x455}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r1, 0x3}, &(0x7f0000000700)=0x8) socket$key(0xf, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x20, 0x40, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xf7, 0x3, 0xfffffffffffffffa, 0x8000, 0x0, 0x5, 0x800, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x40, 0x101, 0x76, 0x4}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x8, 0x1, 0x8, 0xcd21, 0x81, 0x0, 0x1ffe, {r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x3f, 0xfffffffffffffffe, 0xe1, 0x5}}, &(0x7f0000000300)=0xb8) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/03/03 04:44:13 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xdc, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) [ 39.583946] binder: 5689:5700 ioctl 89fe 20000000 returned -22 [ 39.591079] binder: 5689:5700 ioctl c0306201 204edfd0 returned -14 [ 39.609555] binder: 5689:5700 ioctl c0306201 20007000 returned -14 [ 39.622571] binder: BINDER_SET_CONTEXT_MGR already set [ 39.625406] binder: 5689:5718 ioctl 89fe 20000000 returned -22 [ 39.625437] binder: 5689:5720 ioctl c0306201 204edfd0 returned -14 [ 39.626697] binder: 5689:5718 ioctl c0306201 20007000 returned -14 [ 39.648773] binder: 5689:5700 ioctl 40046207 0 returned -16 2018/03/03 04:44:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x99d411d035badc1, 0x0) accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000180)="2cf6ed1aa8aa0624d7ab3dbb6fe0bf20e10b3d81eded4144090dd60f7a23e9e362c27e828aed30cdd2ceeb0c9af91eadc7e77bf5bde557f7935a544a1b165b1365836d4e54ee87be4439ce8cf66b8d1f7a332bafacbd1b5b13ac321a8e881fae67b7135de005e103bef19e56ce34ff4862d47a3277c8ec18974982a68406be03f78b4b18b4312033f0d4a5adbe417d030f39d6f947347d4854dee5f789ad72e1e48488d4734bc12ea9fe34ab4ff4f72a4440e29b1f32d175bad5", 0xba, 0x20008845, &(0x7f00000b0000)={0x2, 0x800000000004e22, @multicast2=0xe0000002}, 0x10) fremovexattr(r1, &(0x7f0000000000)=@known='system.advise\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/03/03 04:44:13 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xe8d, @dev={0xfe, 0x80, [], 0x10}, 0x10001}}, 0x0, 0x9e54, 0x1fc000000000000, 0x3, 0x2}, 0xa0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) getpriority(0x1, r0) 2018/03/03 04:44:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100), 0xc1) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001180)=""/152, 0x98}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001680), &(0x7f0000001740)=0x8) sendto$ax25(r0, &(0x7f0000000000)="e61531208c447377c235a2d123507bf592e7d8d9541a9f5eebf902a4cbbbefb1696ded4f7152cff1f1e1b45bdba3570270ad4541fda33c8619b6b6c3b806faf95397e5eed9534b2d99477c6c97606380b8c384fad0", 0x55, 0x800, &(0x7f00000000c0)={0x3, {"08193716f0eaad"}, 0x3}, 0x10) 2018/03/03 04:44:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000001200)={0x0, 0x19, 0x6, @thr={&(0x7f0000000000)="7f97d0198319dab45dc56dd0be37d4ef938337ec23a6182b1c590b5b932256711f2fa369834a0044f40356351f4155bd0e6f52af995900ccdb19d870498bf98323377b62bd75f9913f6408621fd7540a1c566079e8", &(0x7f0000000200)="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"}}, &(0x7f0000000080)=0x0) timer_delete(r2) r3 = fcntl$getown(r1, 0x9) getpgrp(r3) fstatfs(r0, &(0x7f0000000100)=""/193) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000001280)='./file0\x00', 0x501401, 0x108) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/03 04:44:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getegid() r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1100) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x2}], 0x38) socket$inet(0x2, 0x1005, 0x5) 2018/03/03 04:44:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000000480)="07a39d88aba5c0107650c3ee0f5a61511fd9cc3b037dc566d543e05cfabf2505161feb6fd7e74f2103d5ef375faa49300ff98100b9ba235473fa859b692ea5eb763a268e3b9d2e928eccec3d502a893331c195b63b5f3ff043248fd87f12ac6b22c3c6ce7cc1513585eceea151d4c68fa107414c7c5bc46d89c0065ab8359074b223", 0x82, 0x4000, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x8, 0x8005, 0x9, 0x1ff, 0x7, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000002c0)={0x1, 0x80}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r3, 0x4}, &(0x7f0000000340)=0x276) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x63, &(0x7f0000000000)="a599e3dbecb034f0caa8ce0f8dcdedb9c3c2b99fb113026d033e7a55728f236fb53a5f26ab0494380d71fa4efefcd5780e7992cd9ebe1e28bab7619ac6dd7c6ced48c8151bbe193e2777626b566b944124ebd1989a337223845f16d3d1f4f647ad30c2"}) readahead(r4, 0xfffffffffffffffa, 0xfffffffffffffffd) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x20, 0x0) r6 = dup3(r1, r2, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0xfe63) execveat(r0, &(0x7f0000000540)='./file1\x00', &(0x7f0000000680)=[&(0x7f0000000580)=')\x00', &(0x7f00000005c0)='cgroup\x00', &(0x7f0000000600)='/selinux/enforce\x00', &(0x7f0000000640)='/proc/self/net/pfkey\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='losecurityem1trusted)bdev&-systemppp0GPL%selinux#$vboxnet0lomime_type[\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='/proc/self/net/pfkey\x00'], 0x1000) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x0, 0x24e, 0x7ff, 0x1, 0x8, 0xdaca, 0x9d, {r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbe, 0x1ff, 0x1, 0xb48a, 0x80}}, &(0x7f0000000200)=0xb8) unlink(&(0x7f0000000100)='./file0\x00') 2018/03/03 04:44:13 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) getdents64(r0, &(0x7f0000000080)=""/215, 0xd7) 2018/03/03 04:44:13 executing program 4: timer_getoverrun(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="beabdb2dd6f93ff8f2826347b10a1692", 0x10) 2018/03/03 04:44:13 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f000010bff7)='\x00\x00\x00\x00', 0x2080004, &(0x7f0000000040)="3cf9fd16916443ee09e606bd8d9166222897a6c0c540c5d1ea3e0f163ea4be3e1c24d7b0d67f09d7c15b364c3bfa945aa5b697c2dae65dcc44486272c10b35d10d15688d3016c11eb01f8adb90aa2f0cdeb02f610281a8a20fd317822a902c6fa1ad691a3263fe6380ea6202ebcf8429efda8791231781a410723bb5fd06db6ba21edd8ca08c8654411aa618a3c89a76798e3b7229888e3654a801002f6b1b55d442f4b3035f4e195b6553374b03958ddc4cd1507faacf56ed18") mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x40, &(0x7f00000001c0)="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") 2018/03/03 04:44:13 executing program 4: setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:ksm_device_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) 2018/03/03 04:44:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000100)="026afbcf5871a1a6f8c7a094104c87dd808b80e38706c2c3b12f77fbe7775278755ba62f02ebfa3367", 0x901e3f3187a293f4) getpeername(0xffffffffffffff9c, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000003c0)=0x2e) getsockname$unix(r1, &(0x7f0000000400)=@file={0x0, ""/50}, &(0x7f0000000440)=0x34) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x7}, &(0x7f0000000200)=0x8) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="89b61a45", 0x4, r4) 2018/03/03 04:44:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_getres(0x1, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{0x7ff}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}}}], 0x30) 2018/03/03 04:44:13 executing program 5: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getpid() getpid() futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xb, 0x80000000001, &(0x7f00000000c0), &(0x7f0000000040)=0x2, 0x0) 2018/03/03 04:44:13 executing program 4: r0 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000ff4)) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/03 04:44:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) 2018/03/03 04:44:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000000480)="07a39d88aba5c0107650c3ee0f5a61511fd9cc3b037dc566d543e05cfabf2505161feb6fd7e74f2103d5ef375faa49300ff98100b9ba235473fa859b692ea5eb763a268e3b9d2e928eccec3d502a893331c195b63b5f3ff043248fd87f12ac6b22c3c6ce7cc1513585eceea151d4c68fa107414c7c5bc46d89c0065ab8359074b223", 0x82, 0x4000, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x8, 0x8005, 0x9, 0x1ff, 0x7, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000002c0)={0x1, 0x80}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r3, 0x4}, &(0x7f0000000340)=0x276) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x63, &(0x7f0000000000)="a599e3dbecb034f0caa8ce0f8dcdedb9c3c2b99fb113026d033e7a55728f236fb53a5f26ab0494380d71fa4efefcd5780e7992cd9ebe1e28bab7619ac6dd7c6ced48c8151bbe193e2777626b566b944124ebd1989a337223845f16d3d1f4f647ad30c2"}) readahead(r4, 0xfffffffffffffffa, 0xfffffffffffffffd) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x20, 0x0) r6 = dup3(r1, r2, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0xfe63) execveat(r0, &(0x7f0000000540)='./file1\x00', &(0x7f0000000680)=[&(0x7f0000000580)=')\x00', &(0x7f00000005c0)='cgroup\x00', &(0x7f0000000600)='/selinux/enforce\x00', &(0x7f0000000640)='/proc/self/net/pfkey\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='losecurityem1trusted)bdev&-systemppp0GPL%selinux#$vboxnet0lomime_type[\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='/proc/self/net/pfkey\x00'], 0x1000) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x0, 0x24e, 0x7ff, 0x1, 0x8, 0xdaca, 0x9d, {r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbe, 0x1ff, 0x1, 0xb48a, 0x80}}, &(0x7f0000000200)=0xb8) unlink(&(0x7f0000000100)='./file0\x00') 2018/03/03 04:44:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x100, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d6, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[]}) 2018/03/03 04:44:13 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = eventfd(0x200) r3 = eventfd(0xe57) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000340)={r8, 0x20}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r10 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) poll(&(0x7f0000000240)=[{r0, 0x2000}, {r1}, {r2, 0x1000}, {r3, 0x3000}, {r4, 0x8040}, {r5}, {r6}, {r7, 0xb0}, {r9, 0x11}, {r10, 0x80}], 0xa, 0xfffffffffffffffa) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/udp6\x00') pwritev(r11, &(0x7f00000008c0)=[{&(0x7f00000007c0)='e', 0x1}], 0x1, 0x0) 2018/03/03 04:44:13 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x118) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/03/03 04:44:13 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x1, 0x80000001, 0x1, 0x800}}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x40, 0xc13}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xffff}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xc0, 0xa, 0x1b, 0x14, "cbefa2073857114212f73e0139710b21b1fa8fe8d7fb6364f9c8516382d411f48bd9a886eac051dff3d0c54a0b0bdb41546fabad20804526b1ffb0e86c99e6a2", "a6ad72f98b769a572712f47f9bc74c6b8e1df34d1905354318567f7951ce3cf8", [0x4, 0xbcc8]}) sendfile(r0, r1, &(0x7f0000532000), 0x4) 2018/03/03 04:44:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xef72, 0x40, 0x400], 0x3, 0x160a, 0x0, 0x4, 0x8, 0x3, {0x2, 0x4, 0x400, 0xfffffffffffffff8, 0xc9, 0x6, 0x4000, 0x9, 0x3ff, 0x3, 0x8, 0x6, 0x0, 0xfffffffffffffffe, "c939f7f847ad59885995eea18790a158f9b6c0d38037f2958a3aed3444609dd0"}}) recvfrom(r0, &(0x7f0000000100)=""/62, 0x3e, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02004e2000000004000000000000007304000000030016301bedbedb8927deb916f5251e50f6a1e89dfe1f31d3180000"], 0x2e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='./file0\x00', &(0x7f0000187ff8)='./file0\x00', &(0x7f00009b0ffa)='mslos\x00', 0x1020000, &(0x7f000039f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2008, &(0x7f0000000240)="7afd5fe6eed7246dd8c548d5bad5c74c2b067cf07874afd99ec36cc5c5f2712b77153f2afbaf13daf2210c4d43f4cda726617b0ac41bc102000000aff3565ded0759dad9db38622ba38673c31120c238abf34ad8e6") 2018/03/03 04:44:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7fffffff, 0x3f, 0x8}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r3) 2018/03/03 04:44:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x2, r0, &(0x7f00000001c0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x10000, 0x0) 2018/03/03 04:44:13 executing program 6: keyctl$update(0x2, 0x0, 0x0, 0x3e8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x180) 2018/03/03 04:44:13 executing program 0: pipe2(&(0x7f0000000000), 0x80800) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x841, 0x2012, r0, 0x100000000000000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000ff8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa9ffc)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000ffc)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept4(r3, &(0x7f0000633000)=ANY=[@ANYBLOB="0000000055430eec89f97534ae743afbd0040d98681ae3ba0f1e831e151d3ebe9868e0ab3cc936b7fd105dbb9415c13cba0b4fd10c20e9a82fd5fbd676fe7a60376a782aee3389c3d86c531e59080013323208f8ecdccf6228b505959b0d56641a44b782226fe3ff52d85005", @ANYBLOB="c35b6427d706a17b46ac9d43c47eff08bcf03bea68"], &(0x7f000012fffc)=0x2, 0x80800) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000080)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x20004000, 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r4, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r4, 0x1) 2018/03/03 04:44:13 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00008f1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 04:44:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) waitid(0x3, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/03/03 04:44:13 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000000)='mqueue\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002480)=0x80000001, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) mount(&(0x7f00001f6ff6)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000475fd3)) r2 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='vfat\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000040)="6a3f2e0d15f0ab48be15ddfe215c76b034132f4ae727612eca538fa84a69f10885a167148ee9bf58632d710f3d3ea9aa7b7a828a4ab43bc06cf2ffe12ffc733a240ce6144ba155e788127b940fb3b57156b2122b7055321c8e28917efc203f8974636483d1b6115cc530179bd9e2886768fbbe9c4a1d3c0658df7e46f1f6cd9791b0e034d0481f3f1407f6468dc738a76aa817b7b891284683dd41f8664cbad124fb628f8782e72da59008108eed369885f586ae1820dbb840e723aec3ff09a5f0a107fdab85798e7fc32135a016b7c818e1cef051cc46588ea3989cd1956b14e6c5") write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef8ff6)='./control\x00') mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 04:44:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x3ff}, {0x8, 0x101}, {0x2, 0x5}, {0x7}, {0x3, 0x3}, {0x7, 0xfb}, {0xf, 0x1}], 0x7) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/03/03 04:44:13 executing program 6: r0 = socket(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$inet(r0, &(0x7f0000232000), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 04:44:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x12) [ 39.922875] audit_printk_skb: 33 callbacks suppressed [ 39.922885] audit: type=1400 audit(1520052253.417:26): avc: denied { create } for pid=5807 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/03 04:44:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() tee(r1, r4, 0x8, 0x0) r5 = dup2(r2, r1) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/03 04:44:13 executing program 5: socket(0x14, 0x6, 0x400) setitimer(0x2, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 04:44:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r1, 0xffffffffffff1416}) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) exit_group(0x6) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) 2018/03/03 04:44:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x3, @broadcast=0xffffffff, 0x1, 0x5, [@broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x24) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/03 04:44:14 executing program 0: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "926a8de11fcae4cf364c494d3f089c732b8c257626157b59590065a11ab857d219fa606fce274673f6f9b15dbd6e445e54ec018d4992d73cab11bcd308144012ea45ce936f27f6e44046124c26ecf09038c189f7f6f431f6f64b336403f7615a8d6bc57985dfc0e8c7c13dd9b5a3006b5c24fbc99a66d5d2256bdb3a3c48db0359b83016b39d9188fa7f0ae3142baf9043a0adfcb58047d2c6b97220c2ac7258b535ff6e2a429236382467873f9a1e4510f66d96b7a8e75f93baf45c02b34f10d3b267483743701665851dcabcd4a6d198070842d3b0264762bf331c3dc45b995bf1903b1b3173ff9c60f8ba8c5cb2a5511f16e84c4e72f8e4b06d3ef09f0e72dacd580634a8e6596427ce3cb0b9b186b5b8aedf8637960b226142d5f1ac5efa7c618f8657bd7c3acce3e240ea29b534af48384abfcc4f2619bc17cb9da4c5b0458258039c7c12e3c466369e9905f4916a7353a12cddf2aa149661959996ffda82c78c72db04d93f768f1505b4b7a3bb00d440ea34450f07c631749f901d7665675ad2c31b9b6143015d611ee8737b2076cdc6b036e1ff4d4669a5375a371aa37d4cbb36625d38b4a2346eb5b2e61b18cc770cc229343ca2724a3b531c7e87129d403171d0f74eae36794140fad841a353eeffda15677686a2fd8bc37a7b4c1247f17dbfdb05aa30e5841b1287dd297ef76a023b5b2aa1b919776878aa6016092ebe8e6a92d4131ea0dc36454bd8f58bb07f94f3b7640f00bfec133a5f0bac148fb06ab09f2f97840158aca7d92bce4980b4f0c5ee2d3e24907e4ba4fbff54af9ad60a01ae63f96a63f91ba11b0788ee477993aa4d7494088c059ea364d6e086fbf755726b10ac29f65de4a09d350a2b67a73eb287565d323fdb3030be0b8abdb660440e127bb80500788f320dd47ccb5269e71c56f3d70c54be30693229856666456135d72cc5409359b6cb244ac852650644b22a94542e00d59971ad1440a88492f091a2ea1c0364b024f1f61deae437980accd8a5ca731a12b47d88d6db9b5b8305b277a6f07106ade19fef2a0c90b2f4ee334022d770ea58a4ddbff935deb4f7d82d7eed60d9de80ffa713c9a527ff9b5546127a34a7d9953839f99ae8c93e18c8cb36277a7486ddb7cf0e06dc451c98f23d60c677fa443475ea6c35c5293b11f00bf7612ddb848939d701aea5a5ceb1bf564f205cdd1bd1370b402a7a63bca080c85233cef8305a414f5d155c963fa9d6dbaa011bcf8a3933d54dfc2f868cf62d957003902916221c1b5973403905eeaa04db62a1d2c218432dd7d384c14daa6d839868d69c738b5dca6e27baefdab9e68d12cad6dad6f4ee4f622325"}}}}}}, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000500)={{0x2, 0x2, 0x5, 0x3, 0x37ac4cb2}, 0xfc5a, 0x7d0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in=@empty, @in=@empty}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/03 04:44:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffc) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2c0300, 0x0) poll(&(0x7f0000000100)=[{r0, 0x5}, {r2}, {r0, 0x1020}, {r0}, {r0, 0x80}, {r0, 0x4}, {r0, 0x100}, {r0}, {r0, 0x4016}], 0x9, 0x80) flistxattr(r0, &(0x7f0000000040)=""/111, 0x6f) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r3 = gettid() ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000180)) 2018/03/03 04:44:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001800ff02fffffffffff4ffff0a00b9040700000000000000040000000c0702000000000000000000"], 0x2c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/03/03 04:44:14 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) getpid() fcntl$addseals(r2, 0x409, 0x8) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/03/03 04:44:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) 2018/03/03 04:44:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x3f, 0x4) gettid() 2018/03/03 04:44:14 executing program 6: r0 = socket(0x14, 0x3, 0x3) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) 2018/03/03 04:44:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bpq0\x00', @ifru_ivalue=0x101}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x110) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) 2018/03/03 04:44:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/mnt\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4f, "d3a604c5ff8347177e9a7a2145a51f701203fbde27dee3ed89e8f334864c5b2612480c88745f0a6e7958e0367bb8845bbb048d6de57180e8a828cb8c3e838759787cf2b46db449a90182b9056eca0d"}, &(0x7f0000000180)=0x73) write$eventfd(r2, &(0x7f00000000c0)=0x1be000000000, 0x8) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/03 04:44:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/03/03 04:44:14 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 04:44:14 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000001200)={0x4}, 0x8, 0x80000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/169) sendfile(r2, r3, &(0x7f0000000080), 0x1000000000fe) read(r2, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/03 04:44:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x57c, 0xffffffff, 0x5, 0x3, 0x8, "7acd412745fc214151bce9bd95765cf75c1955e9f2b52208733b3f8acc768fde05d20d275d59892cd8133b646641a474df94e8580c9f63cc302cc48ccd61a1", 0x8}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/03 04:44:14 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000001640)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x6}, 0x2, 0x4, 0x1, 0x2}}, 0x2e, &(0x7f00000014c0)=[{&(0x7f0000000180)="bd7a651e25b9a994dd6e3b4c0b8acdab731b1962da9c1dc373258b4c53d14f7167b2c00f193a9d94458baa58c59e3966f656d6f6c4026c9606466763e918abcdf4297cad9d35b3d98f3e717f3371bdbb8ef528fc717ca5ed08adcb19ee9182db2fef2132d6aa67d4c84d82c3fcd6a5c63ee036915ecd94eb29990b861785df88dcf9f392f00cbad92209e01fce334ddb47cefe08b0edc192adbf0fd9e27a8b426b44ced060c4c3653cc3c87a931b3982efc0725917bdea5a892ea849a5733a2b78c7fee0534fa5be8c7353771b8e1de71ff81e49721728d9a6209ca0870b8538e0b8897a1ef38945916a456eab8880", 0xef}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2e601574351b0c9622f08df17f23bcd8777bc936ac3a772a4b5986a609c6e580b571854450ef4412b48c2d48093f43b8965b5b6ae97063c03b3c55c7eac7c5ebd27ab7a78aebb7915472d77bb9919e8bf8ab1911b25771139dac3d60d6b035a2a1555fd50fcde01d67fd29a49d2c3b43b3fe3a2d8f706e2e429b777f557491326895bacc42cbb0a91149a3b087e8229b1e840e37ac2a609995e09b93280584432b96ab2c118a1c98e24e27b3eb2da00cbafa6e72258be53f4faa53b5b15d98458032fd79057fdd0754e99fae0f16633f02df5d424fd7bc70e21c7926a53d334ceaa0c21c369d5b55b219", 0xea}, {&(0x7f0000001380)="7e0d887db6dccfea60d563469f43837f082b2bfb05157be6b5ca7e009c9f796e708a5323de08dd1ee04cfe7b686a9f236231140f100529c4564e8b035633752fc62c7e3255eaffa6455c1ef3251ee6e27fc70f5f1ce76092fca5419e956812117c6af6f6aec1468b5bbd162705d4", 0x6e}, {&(0x7f0000001400)="86d1b8ad134f232041dd4587ca54b6aea25dd24bcacb9f09c569606823452b4484d2f559ba8dd2521c180ad99d735cebcb0e68c4e130bd085ffcd5f16eba6dde92132a5dd9607d0f2248985f0e3646b7b8b88f404d318510c5bcfef986913b7b8eaf7ae7b363afada2df78222c8b82dfa538060eadd01e658a30ebce9db3e9068ce81a968deae13446cec98b155bf535fcd6833e006ca6cce90d3c470c7f79cc", 0xa0}], 0x5, &(0x7f0000001540)=[{0x10, 0x0, 0x83}, {0xffffffffffffffbc, 0x10c, 0x3, "5ba8c1ba2ff2995dc341e7ff03455ede9a03e238394b418cec89cb9e07a9279752d933f9d7914cf0069150a4afbe9af8b06e7113a690ef9acb8366e848be70da527983867492d78e1db061c4552456c4367ba66753381792c6f6c443a93029dd86d05bb80890e051fabf7587de87bd500ff0f80a7b14f4508e3583c78b8cb415f8bcc27fd94615f23b47b390fa3b3f99d748"}], 0xb8, 0x24000880}, 0x4045) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r2, &(0x7f0000d06ff8)='./file0\x00') getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000000140)='/', &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='f2fs\x00', 0x0, &(0x7f0000001700)="d753376a6ea3689d60313b") openat(r2, &(0x7f0000000000)='./file0\x00', 0x210000, 0x0) 2018/03/03 04:44:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write$selinux_user(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a737368645fff7fb3f3e3d661725f72756e5f743a73302073797361646d5f7500ce22da610d69489d22415e6c64575923b425e636d41efe5814c21fcea3c68879ab2c98c7a6342ec96f0eb05594314449d59c03b0808fee818d5d1aa11b33d1508f832a25dfda723e42986e1cb4379c7cf25e08024b6ae536099ec5faf86875869f3188557e200e7a46d84a5108c545e213caf7"], 0x2d) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xff) 2018/03/03 04:44:14 executing program 1: setitimer(0x2, &(0x7f0000000040), &(0x7f0000000080)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60) connect(r0, &(0x7f0000000140)=@ax25={0x3, {"2d8a2726288812"}, 0x8}, 0x10) 2018/03/03 04:44:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x96, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/33) ioctl$TCSBRKP(r0, 0x5425, 0x0) finit_module(r1, &(0x7f0000000080)='/dev/sg#\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair(0x0, 0x6, 0x0, &(0x7f0000000040)) 2018/03/03 04:44:14 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xba, 0xcd4, 0x0, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/03 04:44:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getgroups(0xa, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003100)=0xe8) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003200)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003240)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003340)=0xe8) r13 = getgid() r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004980)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000004a80)=0xe8) r16 = getegid() r17 = getpid() r18 = geteuid() getresgid(&(0x7f0000004ac0), &(0x7f0000004b00), &(0x7f0000004b40)=0x0) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004e40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004f40)=0xe8) lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005080)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000005180)=0xe8) getresgid(&(0x7f00000051c0), &(0x7f0000005200), &(0x7f0000005240)=0x0) r26 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000005380)=0xe8) fstat(r0, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() r30 = geteuid() stat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005780)={0x0, 0x0}) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006f00)=0x0) r36 = getuid() fstat(r0, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006fc0)={0x0}, &(0x7f0000007000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007040)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000007140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007180)={0x0, 0x0, 0x0}, &(0x7f00000071c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007200)={0x0}, &(0x7f0000007240)=0xc) lstat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007340)={0x0}, &(0x7f0000007380)=0xc) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007480)={0x0, 0x0, 0x0}, &(0x7f00000074c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000098c0)=0x0) lstat(&(0x7f0000009900)='./file0\x00', &(0x7f0000009940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000099c0)='./file0\x00', &(0x7f0000009a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009ac0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000009bc0)=0xe8) r52 = getgid() sendmmsg$unix(r1, &(0x7f0000009c80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000180)="34f8db4b81c30025aec3e6a5b6ac4257f6d5ff7be15f56a1ff759272607ff1f7a558a7a8f2626c563c8308c119e28f", 0x2f}, {&(0x7f00000001c0)="e258448af2e259e547b57caf63f549313a22cc341cabd933aeecd4f995ed829de29b261e426431318fd936a011628e1010b4783ac19608ffce425539a9135bce1e655284fecc6f06c2e6b5bbef47d907b6e2a1e4e47b5b08cabba7a5197e4f39ad3c258b5e47", 0x66}, {&(0x7f0000000240)="4d1bf00729473abd9f204ee57a86e2594256ff365a1e15979aa61892d98b67f9af990e91597bca91159a37d6e5f34814090b26d7c12d7bd1142024b0e5cfa45eb16ed2783f5c3ce22544a50e1bf1b133f4601c6ba3858a6df96cfb86102794e831dd735b50f49b482c5f10d5c2c6520b588a2a42b03078fddb1e3cc78b871be70585b289669f98b5e4dc5956bb3b8f042b1819e5239012bade039bf3cb49b08e2e9e32c94b0425a7d8d86e3a5391790d2c23e5bba6ca612e122ec65226a0602a4ed1cff20e5e6a685f2d24041a29867eda78397013a7b6d3699f54341f7309a103743aef83998f76a34872d95abda7462b32", 0xf2}, {&(0x7f0000000380)="16ef8501e670f9960903cb51aab259a6c54b525d60d26e8b6138c944fc883ff4365cb2fb0d7994fa6286cb96182468677f169ffb0f16d26fd77b14029fed024e0505f98368442026b56afc93b37d0e7ac4dada5c3c06605ae98e037e57c7e69ddeed66f19264c26260a035578c60804488f372d6fd32b0994c83458c9ec9802d5261d242eb780a16e9916fc161b0815b87d36db400008cf2217a43c056cf2962f19e67625d93115c2fc9c2175c4fe6e49ac93d53afe824491304a1ef3e1d29627223060ca26d7038dd4a0f11166287d23fd5ff590a5daf8a534b4e2310f3887b3465553f68db0e835bbc28fb104cd8b862", 0xf1}, {&(0x7f0000000480)="0e7a1192b7a175af8caac48e1c7e460072cfe8d264bbb3a3eefca8e2bde76021bf24b2a41542e3367a3e7eacee9447e834f887f0b0ef9369581e33285056c56cc2af85b456916a8699d86e5d11", 0x4d}, {&(0x7f0000000500)="e4be61619ad13c4682d7e855a8f195df0db0660a2905a11173c74f5b2327f9131487996292bea23781519a48cf0fe518ab0512e14a3ce842fa78ae8b97da629d8b0d7d16c48a25b37df525ac5ad9a91df2e7dd224fef0a32a678cd8788428903a481d425b071c2c6d9f52f294868bf2d818da603a22d4de0fcb67779ba896a243636bfab6f3570a7edd3ccb27879560e6c326bb24232ff2f56689c40a43703b7d3da7746253a126e3254a9c27def1acd1a391cc131c9beeac054142932fb4875c52c1215045e005204de2bdc8ed921a3edd84a3e2225f635c1d011", 0xdb}], 0x6, &(0x7f0000000800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001d00)=[{&(0x7f00000008c0)="b4d8129d16f316f002999a234f859b053ab51ce227fa60dea2a15b2cfd49055a07c559f5db024c1d635fe188347f9900c64430bd16c62756251f14f1686502cd83388917f8bd437dddfb34687045bcb8b6338b9d4ddfcbdb295157ab75c92cc46ef1b7191d9b2c0b716bd4da043946b5552f8824d2256e8e822f78cc2e1e619380011ca3fa0ecdc586c87515375f1762a14143fb543f00fc27b08f46bb77ff700647d73298b4a35e86a298909d75591604c61e78d488a520a33e182370a0e7c7037122", 0xc3}, {&(0x7f00000009c0)="0f0646461b13e7f5bb5b497927b64f9c30dc27ab7c2171d937f7a933d18a56ecfe2e1f02da05a6c575e4163fe7a19b2697962f5b8069fc4ab8dd8760c39ab1032a93cbd85ac43f33fd6d174a4db180fb286df1d5c1fafcbd21c1e287119e728b199040eb5308665603eb16cdce15b51903fb5f32eaf9431bf321d18218df788c25ab40012b31f53ca54e44c7fce614aed320e109ea784a2dfa6a7035ac5838f72688e9ce112e7afa", 0xa8}, {&(0x7f0000000a80)="5f6ae7be3fa160252fb0f340f98b76fc0c8e4b5eb16d3be49c0f0fd67b6e5b6c41903779955e8479f1fbbd8820846dd0be4f750ef574ce950e695a1c4289ed762fc76ee318d6d0b75a31611adfb5d787c748596fe1f6c3a3723bdc5ada553a5fd18757854bc3a4587b0c722e29eb53bbae4d575293dd7651801584c65f94ff2d2d6a03e36bba748677ad35c8f0ab902b8724c433af0ce0e495dfa3e2868756925399a493f1553f23a064adbcc8f906c70724d45bc4dedcd378435ec7ce37b3b0a570351be0b94afaab21de746707890c5879ea48", 0xd4}, {&(0x7f0000000b80)="017647d0a74401310fe98c4d00f3b8b592914254baaad9d1e969021dda99fc07c5c3227aa40ec8d0c800a526528e803358052b8b2a3e2cc3ffbfdb25c4dd9941ee7d888f927c75782576c351bf08747894920abc24013ee07029ef79194f7152a10256ec3026f865412687f1db125bd53fa9bf5fc005910cb6b2e5217f8800b402dc29c6063c1e19fc8cddf7d17d4207645225a2b3a988f9b6cde0d3a4fb80599069df448187668803b65def9153a6d2dd737930a4ca82", 0xb7}, 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", 0x1000}, {&(0x7f0000009700)="a752", 0x2}, {&(0x7f0000009740)="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", 0xfb}], 0x6, &(0x7f0000009c00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x10}], 0x8, 0x40801) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x13, 0x8109, 0x0, 0x0, {0x1a}, []}, 0xfffffe34}, 0x1}, 0x0) 2018/03/03 04:44:14 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000280)="8ed629cd074dfb295a37cabf6f336049193acaecabcb5c08d27c913fa0372b3fea6dd416aece7def4231f24156f4a0191fdfeedcd9d736cc7f977a207e99e5f94e3db114ee47c87abbaf004bcd749796429aeb7d547a1ca316383697d2bf2dd9b6b2c31c87fc3071380c9c880f58abd30feef9764bd8849d34d0910ee547e74cc5352d4943320224a2e28521ca8d63bf5e370c6f5233cde82b82e0d6e8eb6bb7c2826e09b48fed359c8436e7be781e9c5537beb23549a85a4818094521a12994ab10204a1cc9087af959c6113ce084d18dfe953fa286", 0xd6, 0x1, 0x0, 0x0) mremap(&(0x7f0000490000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/03 04:44:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x2, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x59d0b97d, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/03/03 04:44:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0x6}, {{}, 0x0, 0x0, 0x1}], 0x30) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f00006fcff0)=[]) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000014c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001500)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/03 04:44:14 executing program 7: unlink(&(0x7f0000000b00)='./file0/file0\x00') 2018/03/03 04:44:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) close(r0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/152) 2018/03/03 04:44:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x29, &(0x7f0000000200)={0x3, 0x0, 0x0, 0x9d, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000001c0)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) epoll_wait(r3, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x15) dup2(r0, r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) 2018/03/03 04:44:14 executing program 1: r0 = socket(0x0, 0x2, 0xfffffffffffff554) fcntl$setpipe(r0, 0x407, 0x95) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/132) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @empty}}, [0x100, 0x4, 0x77da, 0x5, 0x30a, 0xfffffffffffff67b, 0x8dd, 0x23, 0xfffffffffffffff8, 0x1, 0x574, 0x0, 0x3ff, 0x1, 0x5]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0xffffffffffffff5f}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000300)=0x8b) 2018/03/03 04:44:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) 2018/03/03 04:44:14 executing program 4: r0 = memfd_create(&(0x7f000026e000)="000b4f42e8eb374a0ef90832d3fbd0cc4152e492436b61f8378be63cab7fbab4a6", 0x1) sendfile(r0, r0, 0x0, 0xffffffffffff0001) [ 40.752344] audit: type=1400 audit(1520052254.237:27): avc: denied { getopt } for pid=5938 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 04:44:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/03/03 04:44:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl(r1, 0xf1, &(0x7f0000000080)="632609d19d1159c99e8f004b0dcd86ca21c405ae3a0ca948dc37a3c9d6a563b1900dbbb21ac4eab4d1ca19d536eb48a15c058bb44cbe720bfeffac") readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) [ 40.796561] audit: type=1400 audit(1520052254.287:28): avc: denied { getattr } for pid=5938 comm="syz-executor2" path="socket:[14976]" dev="sockfs" ino=14976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.838075] audit: type=1400 audit(1520052254.327:29): avc: denied { ioctl } for pid=5938 comm="syz-executor2" path="socket:[14976]" dev="sockfs" ino=14976 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.873734] audit: type=1400 audit(1520052254.367:30): avc: denied { write } for pid=5938 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 04:44:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x1000000000000}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/03 04:44:14 executing program 1: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x80000001, 0x6}) socketpair(0x3, 0x800, 0xfffffffffffffff7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r2, &(0x7f0000000080)='u', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7a9401) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xe521, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 04:44:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x42, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b80)={'bcsh0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001bc0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/03 04:44:14 executing program 7: clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) 2018/03/03 04:44:14 executing program 3: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x1000000000000, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)=[]}, 0x0) close(r0) 2018/03/03 04:44:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)={""/16, @ifru_names}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/154) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x6, 0x7, 0x42, &(0x7f0000ffa000/0x2000)=nil, 0x6}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) 2018/03/03 04:44:14 executing program 0: socketpair(0x100019, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000003c0)=""/229, &(0x7f0000000040)=0xe5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/166) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e) r2 = gettid() setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e22, @empty}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x3b, 0x7, 0x1, "159eaa0947910c19b4608f01512eecd0350e02fd74fde6a19d5ee5ff89ae5e25d504c1f92713c101a381300437051354c483c8f4a30768afeba99ab841a58454d41613d91ca7a58c2c4d0267dae133e3"}, 0x160) r3 = syz_open_procfs(r2, &(0x7f0000000080)='syscall\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={'sit0\x00', @ifru_flags=0x4000}) pread64(r1, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000340)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x6, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x230, 0xa00000000000000, 0x4, 0x9, 0x5, &(0x7f0000000000)='ip6gretap0\x00', 0x6, 0x41d6, 0x2}) ioctl$KDSKBLED(r3, 0x4b65, 0x2) 2018/03/03 04:44:14 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) socket$nl_route(0x10, 0x3, 0x0) 2018/03/03 04:44:14 executing program 7: unshare(0x4000000) eventfd2(0x1, 0x80801) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20001, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x80000001, 0x1, 0x1, 0xffff, 0x8}, 0xc) 2018/03/03 04:44:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bcfff8)=[0x0, 0xffffffffffffff9f]) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/dev/input/event#\x00'}, &(0x7f0000000080)='.\x00', 0x2, 0x3) 2018/03/03 04:44:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x418040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8, 0x800}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt(r1, 0x7ff, 0x9, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) 2018/03/03 04:44:14 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket(0x7, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf8, "f956fa91fb5fb1a044ef8fc3907a25019840c902b407ec388f665d1e41d06842afdbfc9af8f6bb85fe98688b5a25608d8f7d5fff7ebb25671a77d7623a6415bf5f955a4ae81fc2072a24001fe3b1e0953ff68dfa30e1b1f81dc3c7057aa5af91a7a022c4b741ce5e4435c7606fe92c63a17fd00b0bca3d6760fd80faef1fe90e6f4ff40596bf727c45fa47340ac4c9461891ef7e892354bc810b27d7bf1d4db840376364d269375a74c7d277668a3ef4e6a15e04bb966e0d5a608c80d892ce1e49209ca3a8c3d1679734c53780c1c7f45c4624d27522d662dec0d119e076fc43bcfe205487782309616c086bd9ff9d69cf1e17c4f6cf284f"}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x6431648d}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x800c, 0x10, 0x80, r2}, &(0x7f0000000280)=0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 04:44:14 executing program 5: r0 = socket$inet(0x2, 0x807, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) r1 = memfd_create(&(0x7f0000000040)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x9, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x20}, 0x8) 2018/03/03 04:44:14 executing program 0: clock_adjtime(0xd, &(0x7f0000ceef30)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000000000000}) 2018/03/03 04:44:14 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) r1 = timerfd_create(0x7, 0x80000) r2 = dup2(r0, r1) unshare(0x28060400) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000140)) 2018/03/03 04:44:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001100000000000000000000006563622d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036edd392a3b552b95e920723830f0000000000000000000000000000000000000000000000000000000000000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 41.006641] skbuff: bad partial csum: csum=48/65516 len=572 2018/03/03 04:44:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0xffffffffffffffff}, {}], 0x30) r1 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x4) shutdown(r1, 0x0) write$evdev(r0, &(0x7f0000000000)=[], 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setitimer(0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) tkill(r2, 0x1000000000015) 2018/03/03 04:44:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) select(0x40, &(0x7f0000013fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000013000)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000011fc0)={0x895, 0x0, 0x0, 0x0, 0x2, 0x8000000000}, &(0x7f0000012ff0)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 04:44:14 executing program 6: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000bda000)={{}, {r0, r1/1000+10000}}, &(0x7f0000000100)) 2018/03/03 04:44:14 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000c2a463f5a2", @ANYRES32, @ANYBLOB="04000000000000000a004e20000000000000000000000000000000000000000000000000"], 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) 2018/03/03 04:44:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x10, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000000000)=[{}, {}]}, 0xf) 2018/03/03 04:44:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x2, r4, 0x10000, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r5}) 2018/03/03 04:44:14 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000102fc0)=[{&(0x7f00005f1f20)=""/224, 0xe0}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/03 04:44:14 executing program 4: r0 = memfd_create(&(0x7f0000000180)="64657620d37219d4103251fd5e16c7a5e2bca2b6b52927d852b93552a1dd1ee6bc5fc44d17fea0333f00000015a8f461041e6eaf00000000000000000000000000000000000000", 0x2) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/03 04:44:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000001300)=@bridge_setlink={0x20, 0x13, 0x401, 0x0, 0x0, {0x7}, []}, 0x20}, 0x1}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/03 04:44:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/03 04:44:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000640)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x5fc, 0x44000, &(0x7f0000001040)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/03 04:44:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c00000014000100ffffffffffffffff7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x90) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 04:44:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) sendfile(r0, r1, &(0x7f00008b9000), 0x80000000) 2018/03/03 04:44:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x10001, 0x3, 0x3, 0x3, 0x0, 0x5, 0x8000}, 0x20) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x30}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) close(r1) sendto$inet6(r1, &(0x7f0000000000)='J', 0x1, 0x4, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @empty, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc, @empty}, 0x1c) 2018/03/03 04:44:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0xa9, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x60) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x1f, 0x3, 0x3ff, 0x97, &(0x7f00000000c0)=""/151, 0xdf, &(0x7f0000000180)=""/223, 0x1000, &(0x7f0000000280)=""/4096}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001280)={0x2f5, 0xfffffffffffffffb, 0x0, 0x7ff, 0x63b, 0x3}) 2018/03/03 04:44:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20003) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000016bf70)=[], 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004200ff0200000000000000000000000056fc83fd509e90671ed2aae07eb1c111c1d4c11c59288187ddb2542e52af19dce8731901b75455d023f63ce3d075628f22b93a0781a8f94ef826634b66da4ed1ee6e91d7a050f0a2b19fa4c095ddbd9378e4a8854b90bfe8522dc410cd814c5d58525a8aabb10c4a867a63d6ff2aa7e3727da860726121684bc298d9e3736f20a1fcede291349d40de2f6f07af8479c0607711"], 0x14}, 0x1}, 0x0) [ 41.197471] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.198686] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 41.199546] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 41.213292] CPU: 0 PID: 6058 Comm: syz-executor3 Not tainted 4.9.85-gf673852 #48 [ 41.220823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.230162] ffff8801d72976b0 ffffffff81d95739 ffff8801d7297990 0000000000000000 [ 41.238214] ffff8801c73bce90 ffff8801d7297880 ffff8801c73bcd80 ffff8801d72978a8 [ 41.246270] ffffffff8166275a 00000000000065e3 ffff8801d8fe38f0 ffff8801d8fe38a0 [ 41.254310] Call Trace: [ 41.256884] [] dump_stack+0xc1/0x128 [ 41.262241] [] handle_userfault+0xa3a/0x1310 [ 41.268282] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.275273] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.281666] [] ? handle_mm_fault+0x10d1/0x2470 [ 41.287881] [] ? handle_mm_fault+0x1e82/0x2470 [ 41.294089] [] handle_mm_fault+0x1e90/0x2470 [ 41.300118] [] ? __pmd_alloc+0x410/0x410 [ 41.305800] [] __do_page_fault+0x5c2/0xd40 [ 41.311654] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.317595] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.324230] [] do_page_fault+0x27/0x30 [ 41.329738] [] page_fault+0x28/0x30 [ 41.334999] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.341816] [] ? core_sys_select+0x3be/0x730 [ 41.347845] [] ? core_sys_select+0xa8/0x730 [ 41.353791] [] ? do_select+0x13b0/0x13b0 [ 41.359472] [] ? retint_kernel+0x2d/0x2d [ 41.365167] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.371977] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.378529] [] ? __do_page_fault+0x3bd/0xd40 [ 41.384558] [] ? retint_kernel+0x2d/0x2d [ 41.390241] [] SyS_select+0x158/0x1e0 [ 41.395661] [] ? core_sys_select+0x730/0x730 [ 41.401694] [] ? security_file_ioctl+0x89/0xb0 [ 41.407901] [] ? do_syscall_64+0x48/0x490 [ 41.413668] [] ? core_sys_select+0x730/0x730 [ 41.419697] [] do_syscall_64+0x1a4/0x490 [ 41.425377] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/03 04:44:15 executing program 4: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0xffffffffb0c9423e, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/03 04:44:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080), &(0x7f0000129ffc)=0xffffffffffffff34) 2018/03/03 04:44:15 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/03/03 04:44:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x30, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x1c, 0x10000001, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/03/03 04:44:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000008fdff0004df7fc0cb86c6f094425c77c136d5c596f6e30cd6599d3843b8bc67a5d08289ffffff070000000000a723000081276ef6b8aafd090cb7464e0f15c2c1b06e2c1440db084c6bc29bf23dd88eb3708ed9caeacdb261f7766c6625fe5be88be97c6fd22c2fcaed00761eb8a57c2c7b453ec2bf7bf121e71175d0fed8a23b3dfa63caba2c52aaa5fa3ae37bf1b3a88c135e9f226d0d7810f1c50abe86dddaeac5bc14f89c406b7d0caf65e06d2c194269d860a7e7f9bddb6a782f2f35c1"], 0x14}, 0x1}, 0x0) 2018/03/03 04:44:15 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0x100000) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='\x00', 0x4ef}], 0x1) 2018/03/03 04:44:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x9f, r1}) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)="6e65742f0400000000000000735f6d61746368657300") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r4, 0x21}) 2018/03/03 04:44:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x1) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28000, 0x0) 2018/03/03 04:44:15 executing program 4: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='$/,:wlan1user', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8d3ffa4611c737c54f01f024498f4081c72f817a51882cd5d6f577094fcbe8d1659bb2542b222a6968f3a7ed3aff5e9af644529683c68f2c7ad696f6fdccd8657b07cede6c3300cc9a59425525c5cfabffa058078ff8fc6e6b153dfb7785826fc159c1f5760c25aed67953034e395777813729d8c3b473022c316e009d69624367e0f73ae576a86413ea318f8eecab8f27223c15500bc711d7322d12c02dd0d19431fc5614e7f09a044ebcf6dce7ab558c07a2368f66d8430a72e9bbf9ba57d572e9ad510083ac85d26b0f86a09b352e463fabfb6911954f0e1f039770667a2c3082fa1396", 0xe5, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x101000, 0x0) bind$ipx(r2, &(0x7f0000001480)={0x4, 0x4, 0x6, "0411a2642680", 0x8000}, 0x10) 2018/03/03 04:44:15 executing program 6: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) dup3(r0, r1, 0x0) 2018/03/03 04:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f0000000040), &(0x7f0000000140)=0x18) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) fcntl$addseals(r0, 0x409, 0xe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80140, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/03 04:44:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x98) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 04:44:15 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80000) splice(r1, &(0x7f0000002280)=0x4, r0, &(0x7f00000022c0), 0x101, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10100, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x400) inotify_rm_watch(r2, r3) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x1000020) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/76, 0x4c) write$selinux_create(r2, &(0x7f0000000180)=@objname={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36, 0x20, './file0\x00'}, 0x4e) 2018/03/03 04:44:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="34000000ad085730ffff0000", @ANYRES32=r2, @ANYBLOB="080008000006000014000200ff020000000000000600000000000000"], 0x34}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) 2018/03/03 04:44:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getcwd(&(0x7f0000000040)=""/58, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x54a) 2018/03/03 04:44:15 executing program 3: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='keyring\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000000100)=""/44, 0xfffffffffffffdf9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000007c0)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r11 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a40)=0x0) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) getresgid(&(0x7f0000000680), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000340)="03234389eacca5e9b34575a1b6fd46f4963fca274f7860f0032ab671c0980bf2c945b507f7d2", 0x26}, {&(0x7f0000000380)="8a880c54c857d4d0e4527d1e14e8fb21385fe061cb7937e0778719ce159f490d8bb5f96c1acc78b621390cf7e856bc6d4486961aaa4676a670eece7ff92d59157ef6c9c4eaada0d3dedcfdbd88f9d1ba01d6091729fa24a5f657ca985cf57d23ed73f43a7283", 0x66}, {&(0x7f0000000400)="f4d8521680b292b4a81cef4db7a3e59a3362c70f014614dddb5be6a978f3a6243427f660beca27b85fa7a6a620c7ff47b7bab531e0c9a748f0ca831f51020b1f0aa3a3873aee783d9c84882920cca7b24ebb376125acb197085eecd324ea7136849a5aaffd4ab8613df1c0a3d1a7ec16771ca8c0062060815ba264d18dbfb5a143ce7e1ec16527e961567edca6640a00cd27fe4a44f4f15f0b7b94a1b9a6609abf9a44f508ff2c65fa00dd207fb70b761e57a0e7524ecf8748dda9e2df73e092d695e2c87fb039894ce854a0349512e8435174e4d8d08de75b312735139090f3a064cbe9dda0081cafaf12b874c8e3117188bf58e4", 0xf5}, {&(0x7f0000000500)="5b4b0707b7d43639c84f676fb87dc407fd42eb9b7a60b0b3ea9d86dd0cd4", 0x1e}, {&(0x7f0000000540)="d0fb324b6a6afa0830940d8af3b0a64abe8dd60363fa89cc60b8b84941f6735dbb29c2d482b01387988ebba20cd44aaf1aafda531cc3f5f4599b0e289d0199fe1acc1353b81a0adaa1310912504f007449a7e620f6419d99527a62c86e2c02018e23b9dabf4366abb83408845deca55dec707a11c81b901977835928c0d0f444e726a24b1bc580230c467f6143b521eb4a52f6ba49980d686a7ffc17f0568a4dad438e271aa0438d6270eb1695fef981418a09d9", 0xb4}], 0x5, &(0x7f0000000c00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x168, 0x40000}, 0x80) [ 41.572380] audit: type=1400 audit(1520052255.067:31): avc: denied { create } for pid=6107 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 41.628000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2221 sclass=netlink_route_socket pig=6144 comm=syz-executor2 [ 41.648279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2221 sclass=netlink_route_socket pig=6144 comm=syz-executor2 2018/03/03 04:44:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000005000), &(0x7f0000b4bffc)) r1 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x80, 0x10100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001080)={0x2, 0x0, 0x7, 0x3}, 0x10) 2018/03/03 04:44:15 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) 2018/03/03 04:44:15 executing program 7: creat(&(0x7f000088d000)='./file0\x00', 0xfffffffffffffffd) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000b1000)=ANY=[@ANYBLOB='ksx.ppp0\x00'], &(0x7f00009c0000)=""/87, 0xd) 2018/03/03 04:44:15 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/03 04:44:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x3d) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/03/03 04:44:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1fffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'irlan0\x00', @ifru_map={0xfffffffffffffe4d}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 04:44:15 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x96d31a9497e2839d, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) r4 = perf_event_open(&(0x7f00000002c0)={0x4, 0x78, 0x6, 0x1, 0x3f, 0x8, 0x0, 0x9, 0x100, 0x2, 0x2, 0x2, 0x400, 0x7, 0x3, 0x1, 0x6, 0x7, 0x4, 0xfffffffffffffff9, 0x8, 0x8001, 0x6, 0x1, 0x100, 0x5, 0x3, 0xff, 0xffff, 0xfffffffffffffffa, 0x6, 0xff, 0x40, 0x8000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x7fff, 0xffffffff}, 0x40c0, 0x4, 0x5, 0x7, 0x69, 0x3, 0xd408}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200000, 0x0) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x8533, 0x101802) r11 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x80000) r12 = gettid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) r16 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{&(0x7f00000007c0)=@hci, 0xc, &(0x7f0000000800)=[], 0x0, &(0x7f0000000840)=""/202, 0xca, 0x86a}, 0xfffffffffffffffb}, {{&(0x7f0000000940)=@alg, 0x58, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/10, 0xa}, {&(0x7f0000000a00)=""/171, 0xab}, {&(0x7f0000000ac0)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000000b40)=@in={0x0, 0x0, @multicast2}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000b80)=""/179, 0xb3}, {&(0x7f0000000c40)=""/154, 0x9a}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/184, 0xb8}, {&(0x7f0000000e40)=""/22, 0x16}], 0x5, &(0x7f0000000f00)=""/15, 0xf, 0xfffffffffffffeff}, 0x5}, {{&(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002400)=[{&(0x7f0000000f80)=""/194, 0xc2}, {&(0x7f0000001080)=""/76, 0x4c}, {&(0x7f0000001100)=""/213, 0xd5}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/228, 0xe4}, {&(0x7f0000002300)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0x1}, 0x1f}], 0x4, 0x0, &(0x7f0000002580)={0x0, 0x1c9c380}) sendmsg$netlink(r0, &(0x7f00000026c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x9100004}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)={0x28, 0x3a, 0x800, 0x70bd26, 0x25dfdbfb, "", [@typed={0x18, 0x4a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}], 0x1, &(0x7f00000025c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}], 0xd0, 0x10}, 0x1) r19 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$PPPIOCSMRU(r19, 0x40047452, &(0x7f0000000040)=0x20) clone(0x240a0400, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/03 04:44:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) r2 = socket$inet(0x2, 0x80004, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x2) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e20, 0x93b, 0x4e24, 0x4, 0xa, 0x80, 0x80, 0x2, r3, r4}, {0x41, 0x8, 0x40, 0x4, 0x0, 0x0, 0x0, 0x7}, {0x4eb7, 0x40, 0x5, 0xffffffff80000001}, 0xfffffffffffffffe, 0x6e6bba, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x27ef52291eac9203, 0x2, 0x8, 0x7, 0xfff}}, 0xe8) 2018/03/03 04:44:15 executing program 7: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x3f}}]}, 0x110) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000002c0), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000005c0)) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x5f, "83113e910f3300a26da5286ec24796316f25d6ca79ba38aea3b6bb8dccb0334ab487b99d8b0a01e2102436d301d2b94d93da04ed3947bc83d610dfa7c479b2636f73f04ec47c38ca2bfd886d023b35374bc050ec0fc50198393df3d237700e"}, &(0x7f0000000240)=0x67) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x48, &(0x7f0000000300)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x75cd}, @in6={0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x11e}]}, &(0x7f00000003c0)=0x10) socket$inet6(0xa, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440)=0x6, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000700)=@int=0x4, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000640)={0x4, &(0x7f0000000400)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000580)={r3, 0x9, &(0x7f0000000480)=[0x6, 0x4, 0x401, 0x6, 0x0, 0x0, 0x80000000, 0x4, 0x6], &(0x7f00000004c0)=[0x0, 0xfc, 0x100, 0x9], 0x21, 0x2, 0x2, &(0x7f0000000500)=[0xfffffffffffffff8, 0x9326], &(0x7f0000000540)=[0x2, 0x1ff]}) 2018/03/03 04:44:15 executing program 0: futimesat(0xffffffffffffffff, &(0x7f0000000240)='/', &(0x7f0000000180)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xa00) getdents64(r0, &(0x7f0000000040)=""/84, 0x54) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/03 04:44:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000500)=0x9) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) socketpair(0x9, 0x0, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, [0x800, 0xffffffff, 0x8, 0x400, 0x8, 0x5, 0x6, 0x502, 0x5, 0x4, 0x80, 0x8b7, 0x3, 0x0, 0x6]}, &(0x7f0000000440)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r3, 0x5}, &(0x7f00000004c0)=0x8) fcntl$notify(r0, 0x402, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = memfd_create(&(0x7f0000000540)="656d3035736572766d6e65ec8fa5106831405e0029d1ab6bffbae624ac337d4c7df510627d2637907c18a4e52408952bbf416256a4d47d9e7b4b02a1ef1b", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x1, @empty, 0xffffffffffffffb5}}, 0x8, 0x6, 0x5, 0x77, 0x23}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r6, 0x8000}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000580)={{0x7, 0x8}, {0x401, 0x1}, 0x10000, 0x4, 0x70d}) 2018/03/03 04:44:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60000, 0x0) mq_timedsend(r2, &(0x7f00000000c0)="6a2428266b78c7100fb7f3accd34fc0f5a8a59237a6598ebae34b69e08e65f11d1c3094fb087291d76775417876f0ffbf9c604644ad98226cb0564303a1b8feccabae1226b27a7f18a22b6487b", 0x4d, 0x80000000, &(0x7f0000000140)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) epoll_wait(r1, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/03/03 04:44:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000006172c50000002000009d00000000", @ANYPTR=&(0x7f0000008fa8)=ANY=[], @ANYPTR=&(0x7f0000004000)=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\x000\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/03/03 04:44:15 executing program 3: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="002c000400f9ff"], &(0x7f00000000c0)=0x10) setrlimit(0x5, &(0x7f00000001c0)={0x1, 0x5b72}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x44378af6}, 0x8) prctl$getreaper(0x19, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 04:44:15 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x150) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3ff, 0xffffffffdfffffff) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/03/03 04:44:15 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x3, 0x5e70}) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) 2018/03/03 04:44:15 executing program 2: add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x0, 0xf, 0x800000101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 04:44:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040)="86eb6cd0db4e3e82ba0ccc1f9ddd4eb64092254c9e3b5d254c7c2528b94eaa586201a797f08418bca21df1f0589735204b4e10147d8a58e75bc5d97537c15ae8f83882f0fbdc55130b60025339231267c742338bf56540f0b5edca41efa45d74e9b356d827c7c5f89e4e9f01d38a605c07f84ecbb16eac8ec6e4f57798559056a885caed44ba56d748ad56f3b0ab00420903592fe316b1e63038304ecda94b54ef5c84d4f3cc70776aac0ac197cb323c20f1c5ab5fe29fa602f78cc190acdf27ccce893e5c7d9393561c77d9028bcde7f3aaf87f4409fbaf3e1bf6a1337ad69d3136d6ee0cc8", 0xe6) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b0000034194060000000000f80300000079004a"], 0x18}, 0x1}, 0x0) signalfd(r1, &(0x7f0000000140)={0x3}, 0x8) [ 41.773803] binder: 6187:6191 ERROR: BC_REGISTER_LOOPER called without request [ 41.808774] binder: 6187:6191 got transaction with invalid offset (0, min 24 max 546) or object. [ 41.824103] binder: 6187:6191 transaction failed 29201/-22, size 546-280 line 3190 [ 41.832561] binder: send failed reply for transaction 13 to 6187:6200 [ 41.844153] binder_alloc: binder_alloc_mmap_handler: 6187 20000000-20002000 already mapped failed -16 [ 41.856507] binder: BINDER_SET_CONTEXT_MGR already set [ 41.862630] binder: 6187:6200 ERROR: BC_REGISTER_LOOPER called without request 2018/03/03 04:44:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) fcntl$getown(r0, 0x9) 2018/03/03 04:44:15 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev, @local}, &(0x7f0000000100)=0xc) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x80, &(0x7f0000000080)={0x7}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/03 04:44:15 executing program 6: r0 = open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x10041, 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/03/03 04:44:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0000ff0200000000000000000000feffff0000000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/03/03 04:44:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/03 04:44:15 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="8e", 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000300)=0x7ff) accept$ipx(r2, &(0x7f0000000480), &(0x7f00000004c0)=0xffffffffffffff57) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x95d2, 0x7f, 0x0, 0x0, 0x7, 0x15, "1ea8173f9e193da351065810e46afa52d1e5047c3fb8b7d9849198422aaca52456aee39f12e91fa8b2cb9c35c4c2b560081f25fd484f5151336f7b37e1077559", "a9893f433282e9cbc16f7e358222822cd20f115f143828228f30ab2cf3c5394a8e8ae3be6ff3fc2c4e4f03fe343c1708da1492d6f261a288e542b517b12e5839", "d11afbeab4170ac86c2bbd108951d4bf426c4e0137283aa588ff1882e7bb3aeb", [0x7, 0xfffffffffffffffc]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ifb0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/03 04:44:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00000000c0)=""/28, 0x1c}], 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 41.870692] binder: 6187:6200 unknown command 76 [ 41.870706] binder: 6187:6200 ioctl c0306201 2000a000 returned -22 [ 41.870859] binder: 6187:6222 got reply transaction with no transaction stack [ 41.870866] binder: 6187:6222 transaction failed 29201/-71, size 546-280 line 2920 [ 41.896769] binder: 6187:6191 ioctl 40046207 0 returned -16 [ 41.905173] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.911885] binder: undelivered TRANSACTION_ERROR: 29190 [ 41.921955] binder: undelivered TRANSACTION_COMPLETE [ 41.929074] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 04:44:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000004, 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f0000000000)="c60023ff", 0x245) 2018/03/03 04:44:15 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0xe20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x1, @multicast2=0xe0000002}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 04:44:15 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000300)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000240)=""/159, 0x9f}], 0x5, 0x0, 0x0, 0x3}, 0x10100) write(r0, &(0x7f00000003c0)="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", 0xff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r3, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000500)=0x5) 2018/03/03 04:44:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) close(r1) memfd_create(&(0x7f0000000000)='-cpusetvmnet0em1\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) 2018/03/03 04:44:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@loopback, @multicast1}, &(0x7f00000002c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000880)=0x2, 0x4) fcntl$setsig(r0, 0xa, 0x2d) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000007c0)={0x0, r2, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000800)={r4, r2, 0x3}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0xc2c1, 0x7, 0x4, 0x0, 0x8, 0x5}) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x6, 0x2, 0x8001, 0xfffffffffffffffc}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6, 0x400, 0x2, 0xff}, &(0x7f0000000180)=0x10) socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg$inet_sctp(r3, &(0x7f0000002040)={&(0x7f00000008c0)=@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000000900)="dfd3dab30c6a8e8c24b5dae8fbb58682e5914a632dcbc573323b991291a3cf98fda41724", 0x24}, {&(0x7f0000000940)="72514b0a5fa0ef691959950ccdf739c4e68c7d133dd74fbf48cb58578a6acad90e4503e93264cb9d402ab52bb10d681c1ec421cddc816f3384faa8b2bb9bd73b09cb1b69bb4fb0abc3780ac65a38addec4146341145bde8e30e438e7b0b499bbf418924c8907d6d4fecfe70d165e351d3e88a9f4a391bdadd3f3d8b749caa71913fa3895663248bd0dff3294167a99381b", 0x91}, {&(0x7f0000000a00)="320a3e5fabecadec0ab1f6c64bc9ba03b1bab6ac7835e23a739a272f33881d3122e98fafa24f75919f3f2ae448aee91ef8e15317a211c48b9420922d93340b153760757a5ad6cc98c355168f3acea2aa4626a6fbe2a39827414decf98ec1460a3904184a67b295acaede1941957472746081fc28194c5b60ec59940a50bec28f4d1540d6018643fcc7bb88d70e4d8f1541665a7e8f9dd6393d43a2613054ffffd812f17d4ce7114a78893bb79358063224f9b435b0a5708d59b74f6b4a715795d29ecdf90120abf1cfcc44abb1c07509c29855e3e40a4ea5612c4bdf37aeb2a0c55b8439e52b8ff7ed52a2bd3aa3b10c5d3519a81e14f38cfc", 0xf9}, {&(0x7f0000000b00)="a2ee3f6de33b2af737d0ebab1428069a695411d3a831", 0x16}, {&(0x7f0000000b40)="a8639beae0f3d4b43a6586b3c63b47708afa245f836a776daebf9aa2b5bd7c073c3cc0c74be4339788333d8f2b5947d6cc785620a7443c06d7a62be83d6976ff8f38a61e6ee0cb578b156715de86c7bb11100b0f0f9cf0abd25517b37944ee7fe922914e03b897271fac15f3b05df49808a92d473c6492df9a638951c013f74ad18bb6f15802c4f1f10b0f368c2cb6302c49b37daa13f04f0df0bc78b5dac00da703cfcda295dcb6077c078b41cc378a580549a314a47e04e0dd9bbd", 0xbc}, {&(0x7f0000000c00)="738e37125bb6b8bfc70608913e3d88469ae7152bb063a62fccf725ed7db29cd32a2622790fe1baa9fabbbfdcfec47fe8dfa54d2d18bca54898b551acb95bd69e8adba2fb49f5716f61b4782d687515bc8c444ad948d3d291a86e702f7e18004f421e4489c90b6c99c8ac8aec474496584e3ab40f30997f95aedab09c2d7525928b9094d97888b5bdbfd63ff350241a47a8d6aa7be6922820d791a355cf6ac6993c733447f34582a9c41fde5b7349d662d49d21399722ed42e37c6fce9634ec92b10c3b1a6eb9db5df7c072ce6f9f88208872a5a8584eb4ad19542bbfaeba7db2d3b113d0e1dbbef700eaddce36c7b1b9f20a7459", 0xf4}, {&(0x7f0000000d00)="7b81ae1e4c7bee7bebc2c95fa4a460aa906e3988549ea02b0a7635498fbd56587d73479e145520537eefa01977b201e9a1e9d22e2879ed7d8baec5a873098a5a5a44e5b24e17e230e9789d1456f39da6155d9703ffc3034e2e746c84dcc3a73bc43eb30c6538a27138ae1270285528ed35fedd88a51fe11ede5bd4", 0x7b}, {&(0x7f0000000d80)="6f18c1f8", 0x4}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="9ec464bf57bad2d293648d88d9de4ef4c62128e6352eeb7b905e6a13dd0c706a7ea3abfee9fd852f3fa31fad8773124616b6e6dd657e6b429d1688cbd5eee210cd8cc0e2b1fc8231483aa5fcbe3b008c7c432c6083aa923fd06e3f4900c113dbb17f", 0x62}], 0xa, &(0x7f0000001f00)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1c000, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x5, 0x0, 0x5, 0x2, 0xd20, 0x4e1, r6}}, @init={0x18, 0x84, 0x0, {0x400, 0x1685, 0x4, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x1, 0x4000000000000000, 0x2, 0x8000000000, 0x1, 0x800000000, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0xce, 0xfffffffffffffffd, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x5, 0x57b4, 0x8000, 0xfffffffffffffff7, 0x5dd3, 0x8, r6}}], 0x120, 0x40}, 0x24048001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x85d, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000780)=0x4) sendto$inet(r0, &(0x7f0000000340)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 04:44:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) 2018/03/03 04:44:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00009b8ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xf, 0xd, 0x10, "a238bc8362773677ee3b15169424fc71798ec68a412df9b39d45ca9ffe343e2cd91f17e546d403de2d1e9fbe75ec5c31d40a9d07d12d440684cb952fdfa246ac", "2d070000000000000087c1f2ee2ec712f96b69fa7565fbf270eb9ec778808f64", [0x3, 0x68]}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065df50)={{0x280}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00"}) set_tid_address(&(0x7f00000000c0)) 2018/03/03 04:44:15 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/03 04:44:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r3 = dup(r2) sendmmsg(r2, &(0x7f0000001ec0)=[], 0x0, 0x0) dup3(r3, r1, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/03/03 04:44:15 executing program 7: futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20080, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0xc) 2018/03/03 04:44:15 executing program 1: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000200)) pwrite64(r1, &(0x7f0000000080)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) [ 42.020832] audit: type=1400 audit(1520052255.517:32): avc: denied { setgid } for pid=6246 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 04:44:15 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/03 04:44:15 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xfffffffffffffebe) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/186, 0xfe, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e5bffc)) 2018/03/03 04:44:15 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setresuid(r0, r1, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r0, r4) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000011ff0)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/03 04:44:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) socketpair(0x6, 0x80006, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync() openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xfffffffffffff800, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/03/03 04:44:15 executing program 1: pipe(&(0x7f0000000100)={0x0}) fcntl$getflags(r0, 0x7) 2018/03/03 04:44:15 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/03 04:44:15 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x355203, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="6879626cf354086100", 0x868a8e1e61259fde) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/03 04:44:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000004b80)=@rc, 0xa, &(0x7f0000004c40)=[], 0x0, &(0x7f0000004c80)=""/106, 0x6a}}], 0x1, 0x0, &(0x7f0000004e00)) 2018/03/03 04:44:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3ff, 0xa00) recvfrom(r0, &(0x7f0000000080)=""/32, 0x401, 0x10101, &(0x7f00000000c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffff80, 0xffffffffffffff00, 0x10001, 0x1}, 0x10) fsetxattr(r0, &(0x7f0000000180)=@random={'trusted.', '\x00'}, &(0x7f00000001c0)='eth1wlan0wlan0\x00', 0xf, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0xa8050, r1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/03 04:44:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/fib_trie\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x100, 0x0, 0x3, 0x6, 0x8, 0x0, 0x9, 0xfff, 0x8, 0x9, 0xffffffffffffff80, 0x101}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, 0x14) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/191, 0xbf}], 0x1, 0x0) 2018/03/03 04:44:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100000000000000, 0x4) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x7, 0xbf2, 0x5, 0x40000, 0x6, 0xffffffff00000000, 0x2, {r4, @in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x1, 0xa4, 0x7, 0xff, 0xfffffffffffffff9}}, &(0x7f0000000480)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x401}, 0x8) 2018/03/03 04:44:15 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) fchdir(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0xac, 0x678, 0x1000, 0x80000001, 0x400, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xd54, 0x6}) dup2(r2, r0) 2018/03/03 04:44:15 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000040), 0x0) 2018/03/03 04:44:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000200)=""/1) 2018/03/03 04:44:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000002c0)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x3, 0xb629}, 0x1, 0x4fb0, 0x2}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x12, 0x8, "b8ce760667f596b7573321f08e919e92e3180336c2ec1e2dce4d770bdccdbee6ee9949e65fdf64e36ab638e6138ccbdd9fd9f4e85330a271777285a44fbea39a", "e7f4a91545727ea2747bebdb6f7c8b608f889a46c1dbef078323d38422d3f0229f05287b6b5b12c2c87f3ac8871b1d166513a410c222991d023702d44a2bb3cc", "bcbbd296d951143d70fc464e45cefe8572b9a038a81cbf807fbe4d87e479b88f", [0x7, 0x20]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sched_yield() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 42.203143] audit: type=1400 audit(1520052255.697:33): avc: denied { setopt } for pid=6311 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.206994] binder_alloc: binder_alloc_mmap_handler: 6321 20fff000-21000000 already mapped failed -16 [ 42.210546] binder_alloc: binder_alloc_mmap_handler: 6321 20fff000-21000000 already mapped failed -16 2018/03/03 04:44:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/165) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getflags(r0, 0x40b) socket$packet(0x11, 0x2, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x3, 0x4}, @request_death={0x400c630e, 0x0, 0x3}, @release={0x40046306, 0x2}, @exit_looper={0x630d}], 0x161, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[]}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/03 04:44:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = memfd_create(&(0x7f00000000c0)="2e9a212b2863707573657400", 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100), 0x4) 2018/03/03 04:44:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000915ff8)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) setns(r1, 0x40000000) 2018/03/03 04:44:15 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 2018/03/03 04:44:15 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x60203, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) write(r0, &(0x7f0000000000)="af7fb0515207b95ffc145682fc0d1c6bad9147806f6d7859e8faacf2cd3532705adbfa02d3706012ee61b57c600cb167de33d15202575e33da8bf7f85d10bccad0bb92e2e59e29074c6eafc1fc477dd715be985664363f46b407b034afa868a8776a3cf9a76c70d641397725eb58388f7beb3814288f8b8d1ae898f0c140f7efc25e4bf9f6121e2a1fc7f73d", 0x8c) 2018/03/03 04:44:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) flistxattr(r0, &(0x7f0000000140)=""/91, 0x5b) 2018/03/03 04:44:15 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0x400, 0x100, 0x26}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) close(r0) 2018/03/03 04:44:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000aa7ffc)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x6, 0xffffffffffffffff}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) [ 42.250916] audit: type=1400 audit(1520052255.747:34): avc: denied { net_broadcast } for pid=6311 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.283523] binder: 6333:6335 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 2018/03/03 04:44:15 executing program 3: r0 = gettid() r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x78fb, @empty, 0x5}}}, &(0x7f0000000280)=0x8c) r3 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x5, 0x100000000}) exit(0x0) pread64(r3, &(0x7f0000000080)=""/26, 0x0, 0x0) 2018/03/03 04:44:15 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x80218d8b1b1ba6cd, &(0x7f0000000300)={0xff, {{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x68a}}, {{0xa, 0x4e20, 0x200002, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x41b) connect$inet6(0xffffffffffffffff, &(0x7f00008f1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x1000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) write$sndseq(r2, &(0x7f0000000240)=[{0x5, 0x6, 0x4, 0x4, @time, {0x401, 0x101}, {0xafb, 0x4}, @raw32={[0x1ff, 0x7f, 0x2]}}, {0x47f, 0x200, 0x100, 0x7, @tick=0x6, {0x2, 0xffff}, {0x8, 0x3}, @raw8={"46853eeb6565a6c22eedf7ae"}}, {0x200, 0x0, 0x3, 0x100000000, @time={0x77359400}, {0x80, 0xff}, {0x2, 0x8000}, @time=@time={0x0, 0x1c9c380}}, {0x6, 0x1ff, 0x9, 0x7, @time={0x0, 0x1c9c380}, {0x4, 0x4}, {0x5, 0x1f}, @queue={0x2, {0x1ff, 0x1f}}}], 0xc0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r3}) 2018/03/03 04:44:15 executing program 7: gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xfffffffffffffff8, @empty, 0x80000000000000}}, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7b}}}, 0x108) r2 = syz_open_procfs(r0, &(0x7f0000000000)="1c0000") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @rand_addr=0x1000}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xb17}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff359a}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4, @empty}, @in={0x2, 0x4e21, @rand_addr}], 0xc4) [ 42.295139] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 42.298062] binder: 6333:6335 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.298075] binder: 6333:6335 Release 1 refcount change on invalid ref 2 ret -22 [ 42.298081] binder: 6333:6335 unknown command 0 [ 42.298089] binder: 6333:6335 ioctl c0306201 20000000 returned -22 [ 42.298413] binder: 6333:6335 got transaction to invalid handle [ 42.298420] binder: 6333:6335 transaction failed 29201/-22, size 0-0 line 3004 [ 42.299977] binder: BINDER_SET_CONTEXT_MGR already set [ 42.299983] binder: 6333:6335 ioctl 40046207 0 returned -16 [ 42.302797] binder: 6333:6335 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 42.302808] binder: 6333:6335 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.302818] binder: 6333:6335 Release 1 refcount change on invalid ref 2 ret -22 [ 42.302823] binder: 6333:6335 unknown command 0 [ 42.302830] binder: 6333:6335 ioctl c0306201 20000000 returned -22 [ 42.302855] binder: 6333:6350 got transaction to invalid handle [ 42.302861] binder: 6333:6350 transaction failed 29201/-22, size 0-0 line 3004 2018/03/03 04:44:15 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x8) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x20000000) 2018/03/03 04:44:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xffffffffffff261b}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000963000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/03 04:44:15 executing program 7: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/03 04:44:15 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) stat(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)=0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000480)=[{&(0x7f00000000c0)="70705ee6d2ec1240f679ce86c410b39833ad7e755c7991e6b9815c9654de6949d130b028286bd291ed52711dc175330c638ec68a4a158ba0e721a95a4c48172b83c2a83250c724926689974315200156b7e045718849c11f95b47de531a4fa9ea067957d5927525ffc40c983c78ea33200743b67233e6082b3f61ce8c553cb6fba75e3bc36d88c00f91d5ca34cb9e7a67e69276d0944e56feff7b75c5a09bfb033a9510e30e520f62cfd", 0xaa}, {&(0x7f0000000180)="66b76ed8ebd4c8764cc66eb887b1160c43863c5753065918567997727d44fb333837d54ebd746d41b8285342", 0x2c}, {&(0x7f00000001c0)="445d860eaa5e4da0199c278abe1d527003077ff3cef7274087cd838de44dade94ec9", 0x22}, {&(0x7f0000000200)="480942772181a91d4dcba92d870fbff5a9a9e97487e108a17df4708e11e00921214ecd5aa019de13084a7a6d520821a69d06ca", 0x33}, {&(0x7f0000000240)="52cf7ea6551c335646d79deae656abe3adb9d07bf700cace20a69d01c59dd8d971c198eb46e82463762a6935aba27a2b590a52aa637e0900da9c58a9c74ab7ee9c296af38423c97a932fd2a4", 0x4c}, {&(0x7f00000002c0)="575113318aab22d7393438265eb00bd31ef37bdfe275cd9ce31e62416874b59ba629ffb112f58c11e530d8049e1acd14dbe724381ae00ec769553b540b8430a6f1854001b4f3855328225e30d3a3c4cf67682a58b7548c2dff7dc72b55c27e6a80cf43d5abe7e18558da95166292124c9cfc40cac5fee673188baea901e616f5e99e7428f0ad7b9318d5e2550c286192469d2f24fe82bc3d4c282d76d7666ca5ac242337968094773b5bd638cb2a2e521415e3c267cd2f73759c4fe42ef36f3a42f47595b3a74f66e50038ade742143d3f7184480b9004af1a5b005956487136fcbfac5dd3d8e2bfb7ab", 0xea}, {&(0x7f00000003c0)="dd02685821ef88d29c3864e5dba055b806a27af8fbdf1607fcfbe1d794e73b0862de0801b1e19c29bd2a9344819380813d8a34cd7c5043420475db563427348342be2b96e018b24873318a418ecb617cff3dba34a958404b8b79dd4f90ed1dcaf73d85a5e258a97f6237a67c6f11e8b2fc435d3ab3239e03e4b84da989a2c98013fb41e891edd9", 0x87}], 0x7, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4}, 0x4080) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r10 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r10, &(0x7f000003f154)='./file0\x00', 0x0) r11 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r12 = openat(r11, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r12, &(0x7f000001fff8)='./file0\x00') renameat2(r12, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r10, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/03 04:44:15 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x4, 0x10, r0, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000e68ffc)=0xa7, 0xfffffde0) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 04:44:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/03 04:44:15 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x9) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xe, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/03 04:44:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) mq_timedsend(r1, &(0x7f0000000040)="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", 0xff, 0x100000001, &(0x7f0000000140)={0x77359400}) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) [ 42.403231] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 04:44:15 executing program 6: ioprio_set$pid(0x2, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400000) r1 = dup(r0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2, 0x20}) dup3(r1, r1, 0x80000) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000000c0)=0xfff, 0x4) r3 = socket$inet6(0xa, 0xffdffffffffffffd, 0x3) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xaf, 0x81, 0x5, 0x6, 0x5}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0x7ff}, &(0x7f00000003c0)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xffffffffffffffff, @empty, 0x22abe6de}, @in6={0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x61}, @in6={0xa, 0x4e21, 0x26d, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) eventfd(0x0) 2018/03/03 04:44:15 executing program 3: clone(0x0, &(0x7f00000003c0)="e33d0157bc163fd8d814bcf26760eb8bd14553ce36459c6152a2621d5a6d0b54f0076d6ed29e7370eec5957686a28f6b6cec4227a2462e0fcd9eea0980b70c97ac317aaac85a3dad4fb34dac70ba34072b634cad55faa977e1468424f7ccd98794f87feaf367134db0ad4d53051792c23d1e6c3a50924ae6c74013ebe644d35c22b14fcc19818439aacef09fd584dc6ce8dbf15a652e710bb2e1dcac4d36110b657885945a4f6bff4d57e64aa5", &(0x7f0000000240), &(0x7f0000000380), &(0x7f0000000280)="7fc8894c482dbb24f608ab778190001e7ccbdba7f6bbdabc2824a9f5372e97ceb4a02bd7eccf8091463ad9628bfd4bb6f2d580a806d08fbeed50540a6a50ca4a3cb42322004d60394c95b352e484da2417c0f086dbb537dfed3a222af331cdcd0851134744a1174cfca59a4cf0933d7c3aa225313a40a386fd043aa3c8bf50ca237929af9dcf1946c2274a03b01323495a075628efc6fc40") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0d1485d5b7d1d96717cab30000000000000000e1ddc888d63e547df70db36e56997d8bca563e96c104d20f75658db8efcfad548f5ce99b97872c0a17c2bbbaac854cd15abb01b0f9ce2ba7e68e27035892e03fb6db6c4f4ba910a8c403f00bb1e8f6878a08d04f4a6087fd"], 0xa) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xa8d5) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000180)=0xc) 2018/03/03 04:44:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x339517b5, 0x50, 0x8, 0x6}) r3 = dup2(r2, r1) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x1eb}], 0x1) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x3, 0x1}}, 0x26, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2321574e67adf51fa57e70668290d70ca293de6cb0c35f34740941075161c88f6dc0647aeaa17b806523693f6e32614651d436c98ec32ecd7b80853e52778533", 0x40}, {&(0x7f0000000100)="c4d45fc9cbaa30e9841f0f61090fe405a45fd57300c46d6f58ffe69a8e4c6c1d34c0b5db3e72812321732b8230bfd04ba88c5974b91a6d0289a48d6b836371a5c9402fb01a6be3e50b26c37472d346511c1603402ed507aaa6b94785f997fd066fa2510638bbd6d5fc04b35d8fc2c97abdc012b0bacd0330269d713b5b5a63d9ecd497ddc06701e877a75e0c89104fba24ddb589c59b6632c723a9a483dd2bc1b8c0a3ebc5aad314f589d8f523a8221d8a2c898a963faace37a2d34cfcd8983ed569e85a477b99ba1a20a961c89c8b2d325eac7924a47c4b7e181815dc69205c065d63523f99e1aac7e83399061b26f043c0cdcde0c3", 0xf6}, {&(0x7f0000000200)="7e93bf225c5d7125b1a9a791c7a71ea61adf7f2e6efb03958f9932aa941f61c7e996f1c72ddb6bdb4534bf03ae0b9a4a0691b80ae54ffe26646761f160077355b9da57be857c97ad61fde94e65504eb78b7a07f1b47c5a0fbc2d4c4edbb79b7708eab266310ca64aab34016ce5261df0858c5c9fb1a3a82c47b133145f1bf91c8270ea144b6db529d86b3d0f83efcc", 0x8f}], 0x3, &(0x7f0000000300)=[{0xe8, 0x108, 0x5628782, "26a46fc3d757d96906614729b90e1cb63fe359fc7d6e6b8ed760308981f9cab5e53d6416cc19db12dc4e6f520ca0646a2f1aaf3d4919877ba67948d304a30d8016aacdc6242bcffc05267aec94c3f84d1cc55c1f5ffe4283622da14c3602c7c2448d8aa6ea0c3b746ff0010c7167dedd1490551de79af391d1bdc0b56782cfcf2d9d87f465126f911c5be4f74728ca3a9ed22d6c26c8d3cf6f4a47f6f81e382315dc5157f2819a531062a14f09dc72c52add95280cb804d651ce76f0c0181ce1d0d4f5def28c25ee731fe41bf718f80ca12097"}, {0x98, 0x0, 0x3, "a70231539575f06c27eaeb1ec1ddecfd8d7187e13f1a8fadf31ad41cb85db531e0f629f0f15556e09faeafaa921f2b4ee13da56bb831ca3238492b20ba23774a69e8e32460e69ca182760569954703828fb9b4a08ae14118745bdca58c990f8102c76d689b56b82079a473ea55924ee0b1c50b0e698e512cd2ae3c1eb629042f76"}, {0x10, 0x88, 0xffff}, {0xb0, 0x0, 0x1b5b5850, "0db55e92f91c8a9607a689ac4c332969e4728ccfa727a910aefe698947be31562eaffbbf4fb990706bcc46851ceb46810231f32b76a8ab4937b819ceddc484f1f89cc04354236e1de9a07654a970544a691676fc03771d8188c03a88ebb3740d6087288402b816c68b375ad38ab688df7997e1f0577f6985560dcb9d9b07a9770c3ae94426454eefed79fa36f8f4e76c78976bc91a5a9f7f464778a7"}], 0x240}, 0x4000010) 2018/03/03 04:44:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x9, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9, [{{0x2, 0x4e20, @rand_addr=0x20}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x560) syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') 2018/03/03 04:44:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000611ffc), &(0x7f0000f98ffc)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xef, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/239}, &(0x7f0000000200)=0x78) 2018/03/03 04:44:16 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a80fff)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/213, 0xd5) 2018/03/03 04:44:16 executing program 6: munlockall() r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) [ 42.449293] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 04:44:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'ifb0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x1, 0x1, @thr={&(0x7f00000000c0)="0bb8ba70e676c1febe156510af026a20463df19c36f718116b41bd843002352aa36db0481326df6ef3d3e7fde4eecf3727bdd053a556ee334ef4e29f106744314f4330ddaf1e4ecb229e18c8bdb98a08a61ad8b23aef4f2dcfb2a42ccf658393c9677fbb60671bf6b2823540160aecadee1da9242679f173a1fa9c1ae246", &(0x7f0000000140)="b0a6dcdda48f5e9a22141b10747909876c184627be79051e5dc8b00b549b311a861987c836d82f6a86bb295418c8c641636cacad0656a2fc211f9e22d6e95e781c2b42bad7be2536462cd7d1adcf2cf2af3a45e8e18c22b482ea00632c7de2fcc9dfee2b298fb1941b2bcc93cd2d6647bd866515c9e7321da8f5483bcc2f87dbdffa3b8588510fc72dd2c33b2d6497e25640cb2dce9e1cf461d913"}}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/03 04:44:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x8, 0x7, 0x5}) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) 2018/03/03 04:44:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="8fef01d2df497d28049f907f73c803a2", 0x10}], 0x1, &(0x7f0000000240)=[]}}, {{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000015c0)=[{0x10}, {0x10, 0x1}], 0x20}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000004c0)) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="46e342f05318a06f6acdce28ce69c9a281336a28a3f04de45580c1f2cc2b245145160c5f83788e600881387083b55a523fabd70b515cb85039930ddfeea3951a5366db0aef3249c9ebf6af6cb395b035af65f09c0ebb5ce31e553d76f8b4abb587a087", 0x63}, {&(0x7f0000000100)="d2a411871b7165f5d88dd6cd6942512824c86a56dbade21611ac37f8c2fc30abf569b34a443e7c519150627a5ed34f8ff754f19eb2dc53c55a19f5b97867feca194dd10f07afe11660d3c0019a88c3", 0x4f}, {&(0x7f00000001c0)="1cbab80c1eb10adc8baadf33b822d7ce6a364440459f6c6d9db3ed65fe55222ad8d8432d3f381adfcf299c8e59f8d7ecb5ec8d81e5d49144d4dfb12afaa0c1aad0548b943c0db0f7229a917bd8e670bfe94407e28d958245d30afd4739b8a8fa3d5f65f9b61d44e0132740b0b548ca56158b66741da03c4e7043c8a393c8ee4ffc244c8ad5646869b99eaccab2a930bfa4f0ce73e48ba379daef933f532a26d81b163d8a303aaadc7ff51a2d820bb273fec6525ce314812ca574222aa26f4f4a31c770a610af9d9935efd2e166721b4450da8dbab4cf9031363586c8a17320f802212a93948123ea24a5a0236df5cf073e84f31158a7fd6f", 0xf8}, {&(0x7f0000000000)="ac78e0960c2c0125569061e36bed2f975785b39ce6e67b66c65b75842fdbfe1b20eec6d3436eab5834ed68a4ad7f", 0x2e}, {&(0x7f00000002c0)="e31f8b60e2f088b53ceea030713364d75bea074738f537f54bc960a1eb082f05134e6fed49867e0b642304365098cf716c4065320b21c43f2441a83803483b8bcdb3f43e44987e2fc28c8b9a715716c282baaa4ead1b0504ad1ba1966f062a4e891b0e55a810eef4f225f6633d4f2a737e25e180538b5289b33406961a77dc21d2d52fa642c64786e40cb2fea3737f0128845526fb00585347144eaf3fa67dea8a2e", 0xa2}, {&(0x7f0000000380)="e8deab3949a8169365f7ec759baaedb7ced4948a6e9b99a372264b899c62d291a669c2ed18", 0x25}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="d31fd30a90c07bb02bea5dd93087515ba925abcf34d8", 0x16}], 0x8, 0x0) 2018/03/03 04:44:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006de000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='sessionid\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/03 04:44:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/180, 0xb4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r0, 0x8978, &(0x7f0000000000)={'vlan0\x00', @ifru_map={0xffffffffffffe7ac, 0x20, 0xffff, 0x0, 0x8, 0xfffffffffffffffe}}) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000240)={'bcsh0\x00', @ifru_map={0x9, 0x0, 0x99f8, 0x1, 0x7fff, 0xfffffffff1362ae5}}) 2018/03/03 04:44:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000094c000/0x3000)=nil, 0x3000, 0xd, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 04:44:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0xb5d, @local={0xfe, 0x80, [], 0xaa}, 0x20000000000}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x81}, @in6={0xa, 0x4e21, 0x6ec, @dev={0xfe, 0x80, [], 0x16}, 0x200}], 0x74) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x9, 0x75, 0x2, 0x2000000000000000, 0x9b7, 0x7fff, 0x7, 0xfffffffffffffffa]}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/03 04:44:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x3, 0x8000f, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400, 0xa2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/03 04:44:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r2, r3, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[], 0x330}, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '$eth1\x00'}, &(0x7f0000000280)=""/157, 0x9d) 2018/03/03 04:44:16 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/54) pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) 2018/03/03 04:44:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x9, 0x3, {0x956f, 0x7}, 0x7fff, 0x0, 0xfffffffffffffffc}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/81) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000030100000000380f7e681c15e7ff7ae8000000000000000000"], 0x14}, 0x1}, 0x0) [ 42.556404] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 04:44:16 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) fcntl$dupfd(r1, 0x406, r1) memfd_create(&(0x7f0000000040)='loginuid\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x7f, 0x204, 0x1, 0x7, 0x7, 0xe377, 0x200, 0x0}, &(0x7f00000000c0)=0x20) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x12fa00000000000}, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x110, r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x10000) 2018/03/03 04:44:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x20000000003, 0x7, 0x9000}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x16, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, {0xa, 0x4e24, 0xc4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x0, [0x5, 0x0, 0x6, 0xa, 0x45cd, 0x7, 0x10000, 0x4]}, 0x5c) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 04:44:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000300)=@srh={0x0, 0x6, 0x4, 0x3, 0x7ff, 0x0, 0x6, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}]}, 0x38) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x57}}, 0x4f2b3a8d, 0x8001, 0x3, 0x7, 0x4}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x4}, &(0x7f0000000240)=0x8) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 04:44:16 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f0000000000)=""/238, 0xee}) tgkill(r0, r0, 0x2d) tkill(r0, 0x8) 2018/03/03 04:44:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000440)=""/4096, &(0x7f0000000000)=0x1000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f49", 0xf}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000280), 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0xcc1, @empty, 0x1f}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="950db4a75b2a12dcfe412e5859b9a88bdb04e336ee9b5f7b0d68b25e78aabf2cd4b43b24c705329a6bfffbc2fc3a37e9103feaf67ccdc35eff51a574ad94209055da7ee1ffe0b1f9c1458a95f284fdaadecc29df1b2e6a0bd93e891f803fc37ceb99315750be37cd12", 0x69}], 0x1, &(0x7f0000000340)=[@init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x7fff, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x0, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xf3, 0x8000, 0xae, 0xffffffff, 0xc77, 0x0, 0x20, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x800, 0x4, 0x6, 0x1f, 0x7, 0x3f, 0x6e, r2}}], 0xc0, 0x4}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001440)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7, 0x1, 0x9, 0x8, 0x2}, 0xa0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/03/03 04:44:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'yam0\x00', @ifru_flags=0x2300}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000002000000, 0x12050, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 04:44:16 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) r2 = socket$inet6(0xa, 0x80002, 0x8) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x448080, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x9, 0xfffffffffffffffc, 0x5, 0x7fff, 0x800, 0x26, 0x9}, 0x1c) 2018/03/03 04:44:16 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1, &(0x7f0000000180)=""/232, 0xe8, 0x100}, 0x1d16}, {{&(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/21, 0x15}], 0x1, &(0x7f0000000340)=""/69, 0x45, 0x6}, 0x8001}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001680)=""/92, 0x5c}, {&(0x7f0000001700)=""/127, 0x7f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/75, 0x4b}, {&(0x7f0000002800)=""/109, 0x6d}, {&(0x7f0000002880)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x3ff}, 0xff}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002940)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x1f}, 0x1}, {{&(0x7f00000029c0)=@hci, 0xc, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/248, 0xf8}], 0x1, &(0x7f0000002b40)=""/71, 0x47, 0x52a1}, 0x100000001}, {{&(0x7f0000002bc0)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000002c00)=[], 0x0, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00000037c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c172e0813b9410c5b997983d4738ead2acf4e50e"], 0x60, &(0x7f0000002f40)=[{&(0x7f0000002cc0)=""/227, 0xe3}, {&(0x7f0000002dc0)=""/123, 0x7b}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/39, 0x27}], 0x4, &(0x7f0000002f80)=""/224, 0xe0, 0x1000}, 0xe}, {{&(0x7f0000003080)=@in={0x0, 0x0, @multicast1}, 0x10, &(0x7f0000003440)=[{&(0x7f00000030c0)=""/221, 0xdd}, {&(0x7f00000031c0)=""/147, 0x93}, {&(0x7f0000003280)=""/223, 0xdf}, {&(0x7f0000003380)=""/119, 0x77}, {&(0x7f0000003400)=""/59, 0x3b}], 0x5, &(0x7f00000034c0)=""/95, 0x5f, 0xa2f}, 0x7ff}], 0x9, 0x40000041, &(0x7f0000003780)={0x77359400}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000136000)) r2 = add_key$user(&(0x7f0000002c00)='user\x00', &(0x7f0000002c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003840)="49eab2ee875a44737f79b6d14fb9f36b43d659c553b25345cf6a4a0cd1c0c2703257fe52edd194c2489af9cc3b12c32addd0baf9497a4bf7108bfae2e9db59941d0e61651e62c5e487d297c3184a07ee71dd10edb53d09d2e4b491c804c3be", 0x5f, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000002c80)='keyring\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2018/03/03 04:44:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2fb9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774863c6687337c4b0810000bbd90fe9775e40875adddc5c6c9f923b2d5899a66a3f0011c07319d9ddba60e2b798d5dbc66200") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x7d, "fcb63feab4b280b1286fc612658989e071f68e088da9dbc4e031e4a745b7510910ac5a5e309dd60041557d52fd8cee830c89a03798ddd8370251f6faf10e5229d089b717219b7ad1e20a87b3e7bcb3ce3943799d5c73ea9aeb2f8a4dd324f5e42e2e628d3c6618c8423fb491a7a93c7ea0841a051260d282e9ff032b8f"}, &(0x7f0000000000)=0x85) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x67}, 0x8) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x101) sendfile(r1, r1, &(0x7f00000001c0), 0x9) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x8007, 0x10001, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 2018/03/03 04:44:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@full={{0x3, {"4bf913bac4ab58"}, 0x2}, [{"b041645983672b"}, {"8ec0bc07cba434"}, {"e695654c8e41f5"}, {"ebc5df1d2b54b6"}, {"01b37bffd85225"}, {"f9d4a57a415546"}, {"2cd328c297197f"}, {"3a4ab0914d780e"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000100)="64dfaa34b2f6fd980dd91f26686300f4a7bcb4f0c6be76cb69b880233f15d318161738c34b39aa63e9000e63bafdf30f79c2b00a8be6a6f13c1cf96346f031ef9cfb8dd9c9fca3e976d2b526346b353ac4358516297132a33420793352142674c05b56c052247a13dd3dc24441d48e2e5c8b1841ad824d5d026dbde586c92a92a3a5a2d00e77ef3cd9ce54595fc3d88ed31f8c8f78bec39d6dd317a5022c2ad9b9c981afd9a7061f107aa7a9cb29c045b4d99196740c660d", 0xb8}, {&(0x7f00000001c0)="bd9fac7e29887e83dfd7ca722dc1576a471e2b29f30ecbd6182181b4334f560ff801fc200fe9e595430b0f10f743b29022006a34eca057c7f13782f52e8f02b62c63b857367470ed13288505eebf6ea85d27ffa2f65aa25746bd8162a44beb13f0b1e8a5826d2ff74fffd78efe89b64ffd538062c722e43098bcfcf6079b02be84ebd0a3d8e56adff121163ec7839e8a530a6fab69b683f74b", 0x99}, {&(0x7f0000000280)="165489331c9212569954049f5ff0d93c2a8fae6e353e8eb90af1f117d08564778440ad1aefe577f3af3703e1c17db2f70b80ee1cc38e7cdb34c2a0227834fbab389df6cd85d810f1c96ec651c2ffec1107d09abc9acf03dbb0f045a29a5dd5433077288f7137a113e2c55cd71ad1dc05e4d46efe4de3fa5955ff8ddf88ed05774678b613889d70fa68f09b52a3722d7c3768606062e842eed3831c54549612fd732f0a8b70d07a7b5b1a8feb51daacfb2e4d6cdf960eba85d366e7b5d4479790b1e6d264fc681a2ecb462a2c95c92d53e6af328ce177658ed4", 0xd9}, {&(0x7f0000000380)="8a5a4b06e6c38f003d324fd6a5a50fc6b9de053e373e4c4d0d326fb0bef86570fee9ed15c951887715ec0361084a63ce962d2bfdeed7af62635242fb76568efcc05450b698b2f5f866ee587ea38d2208085093d09d21e82aad29539f75e6bfb1c691", 0x62}, {&(0x7f0000000680)="989efcbd0b1627d46c", 0x9}, {&(0x7f00000006c0)="5f9caf51fdf84e2114c982ab0c7b260432fbd7d8285d43aa05bb35cd22170225b1a0f8", 0x23}, {&(0x7f0000000480)="fabe44556652b57976a11022e8f05b7f5e5342d6dcbc3269c384e7a2328259fc7c6682518467e2fd33d2f7c3bbdf32eaec3fd5d6347708ea6e19ac3ce5d50370ba03934084321a9ca33ba1cf687de74eb9613cc4069d36bb38af5be46a95ac1109be733d3cac1a934422d9110045b74be18735054284e374869dbe50f7cd665b17dd0741915f33b90a9245668dab15883366cd4e043a952708f56dd55d1212731ab811f71f73130203fea50625dcebac", 0xb0}, {&(0x7f0000000540)="229b7553032ba1f8c4bdf310532744973cac486442d8e16baf0739a10c90c7a4bcebe9321423434ecc2990b7b2e34760229a475e219780d6c3a756e7a72b144cd854305b9501a6d02ba392ebb11453edf2193af9c3872c09f33c81255dd1343a6b5e454bc9a829aea5f2e365a2538bde415f9a6a380e9e8624091a667d05341a5d50d65d77d3c7a2994885bacb43f2bcda9170", 0x93}], 0x8, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], 0x122a, 0x4000}, 0x20) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000400)=ANY=[@ANYBLOB="ed66140000001100ff0600000000e39cb0f60de3b4000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 04:44:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) getrusage(0x1, &(0x7f0000000180)) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0915b848"], &(0x7f0000000040)=""/71, 0x47) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'ip6gre0\x00', @ifru_flags=0x200}) 2018/03/03 04:44:16 executing program 3: execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='/dev/sg#\x00'], &(0x7f0000000600)=[&(0x7f0000000380)='wlan1bdevem1^em0\x00', &(0x7f00000003c0)='+-^-*\x00', &(0x7f0000000400)='lo]\'\x00', &(0x7f0000000440)='/dev/sg#\x00', &(0x7f0000000480)='/dev/sg#\x00', &(0x7f00000004c0)='/dev/sg#\x00', &(0x7f0000000500)='\'md5sum-wlan1usercgroup[posix_acl_access\x00', &(0x7f0000000540)='proc\x00', &(0x7f0000000580)="65746831766d6e6574301300", &(0x7f00000005c0)='/dev/sg#\x00']) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x51c1}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg$unix(r3, &(0x7f0000000780)=[{&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="b8", 0x1}], 0x1, &(0x7f0000000680)=[]}], 0x1, 0x0) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000b5b000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)) 2018/03/03 04:44:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10800, 0x8) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) 2018/03/03 04:44:16 executing program 6: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) fanotify_mark(r0, 0x98, 0x8, r1, &(0x7f0000000000)='./file0\x00') 2018/03/03 04:44:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x39, 0xffff, 0xf7cf, 0xf3, 0x8, 0x0, 0xffff, 0x100, 0x3f, 0x7}) [ 42.663248] syz-executor5 (6484): /proc/6482/oom_adj is deprecated, please use /proc/6482/oom_score_adj instead. [ 42.694730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6497 comm=syz-executor3 2018/03/03 04:44:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x89}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000026c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x24b8, 0xd, 0xb, 0x2, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x9}, [@nested={0x11a0, 0x47, [@generic="59296e87c8efefc548af", @typed={0x7c, 0x8, @binary="2569a6a7fca86446b914fb9166f43a23cc534be5b4110a14ace1322fa0214682954a0dbf3d57bb8b3596206e5da0be8451394d7ea61fe6318e052c7fcd786cd9be931f465ebfc99174302975d197d592cc717107f653098958fc7026f0215f7800c4d9121c0888bb876a91b81174d7d0f9e30d6e"}, @typed={0xc, 0x93, @uid=r1}, @generic="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@generic="43a07a22042bb7c8f2e4b2a38523467d4f0249cb3b92e92329d0aeee721b60960ebb1388d3b73769b87bee738035f4e526316875d85bcfcee62f7eb60ef40c29ea790fd05de2468e6a287107e927c1391443a02962867469bc5f2666888505c11e84c18c0d95ce14116f08d991e9c33556481d9a70aa6fbc68daf034737bd7e814436af172bed66087d95dd08f3869eabecc3bb006dd6b307b815a2bab2bb75591d4d0c23ee0b2c433b88e546591c3db8daa746d4cd98d642f1c4be0f08de458149a4f77d9f876749334a49e82e5492aadc6f0f05b1e7c51c241bf470a33ae5152db4bd3e8d1b9630a3e66cf47b21a3225f194a4f803f4", @typed={0x10, 0x73, @u64=0x8}]}, @nested={0x10, 0x29, [@typed={0xc, 0x7a, @str='\x00'}]}, @generic="79c7dbbdc5161c2e9fd45a3d5f39a7968f783cb2b566b7522ad6b3738882664574785260fe020751de33fde3ecd51bdacc4e6cd67ad8c11e81b2ba76dd76c344725c02c4ff23b7099649ffbf9e7ca3c8d7aa9911a144f31636d0ee32511adc2799b9b7d2ecce41078f1260f2f0d487353239285139e1158aef48d210e869978830d5e781bcfc78aa3e4932f710fdb92c3d49f87aa74f225ac335a2ec5c4009bfa56058a477556d38c5bbadc228f6032f5151137841e0b8839284b0804ee52961c2d2db808e067e86338d8076f932121c0a8d7b4ab1a623ca299c6193fea02170853a46", @generic="2ac9f1e6a6ea6ee3f700e402d74533e323f54d396a8c9cc78338aa01b451e7671025cd55c4422053209cb1285ff3ea940756a6fcf8220c8d6974aa61083d4f911f6f399b62818bff9f87402f83091b65420538041ebbe6f3025356f133e7cdbe793c4186dd723ed05a76e7f78048414e2600d5d2dce9e2c74d51b649c6f9a7af00069e0988269b0a96ca9b19eeacb71200aa7d686d30c1d70305ec412d", @nested={0x10d0, 0x41, [@generic="92099019fca8bad03f19d3a0cfa760cc5ddf93c6cffe3cc5d4e4e7d0cb71016db0129936491cdacd9d8bd235661d7f91d0f364c5cdeb6156232374054386e0d5be8632510a456a4dd2ba363a6aeca774b46d", @generic="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@typed={0xc, 0x92, @fd=r0}, @generic="e2029d45b6244ed5f0603d896d79cc941cd279e53be9e4d25bb9ac832b913dd89f8c5083eaa39cb5603e", @generic="fed6c6bfeb917549295bc3cbc92c8b32ff09a75960e30fd611906f416efdea0fd6e3c1c072e2d7ef390c847bd78d068606e15401921c12d70f16", @typed={0x8, 0x27}]}, @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x1f, @fd=r0}, @generic="f92beafb076a1386829edfe67c9041fe6bcc0ce1bed42bd71c7417a024bb21b244b4278c08f6043c8a85bba9b411afbe28803ffc8fbd53b8be34df2e051340b098a2fd1982dfd8b039d1c5a8e4ebbf4bffc81e489502183199d14b02ee6929b4e9c4cba23ecf", @generic="d7017d3d15971964c691cb2303a6f192090c48fa3c250d45"]}, 0x24b8}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 2018/03/03 04:44:16 executing program 5: ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000140)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/checkreqprot\x00', 0x400001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f00000033c0)=""/4096, &(0x7f00000043c0)=0x1000) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000240)="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") pipe2(&(0x7f0000001240)={0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000200)={0x7, 0x100}) 2018/03/03 04:44:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x0, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x5, 0x0, 0x1, 0x8001], 0x10, 0x7, 0xffffffff, &(0x7f0000000240)=[0x4, 0x3, 0x1, 0x9, 0x5, 0x7132, 0x2], &(0x7f0000000280)=[0x3ff, 0xcb, 0x0, 0x5251, 0x7, 0x80000000, 0x401, 0x8]}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x6, 0x2, 0x1f, 'queue1\x00'}) 2018/03/03 04:44:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000ffffffff0200130002000000000000000000000005000600000000000a004e200000000000000000000000000000000044097d001e47d571a4280000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/03 04:44:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r1 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@upd={0xe8, 0x12, 0x800, 0x70bd25, 0x25dfdbfc, {{'ansi_cprng\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="4184e36f59802f732dabf5f68a1dcfa442c8230247f9f124b9e5bcc076b665315d388e76f9a38c2372fa486959f61762d7ae5170f8405f64d878caa95e0bfe5c0934ff401e328f8aebd41cbf5394cbdb8c7da11dea0bbd3023cc96e788bba02ffd31affa010000007d4a912f01d7d1e7889a6a939156", 0x76, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x7fffffff, @dev={0xac, 0x14, 0x14, 0x14}}, 'irlan0\x00'}) 2018/03/03 04:44:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0xffffffffffffff80}, @in={0x2, 0x4e22, @empty}], 0x98) 2018/03/03 04:44:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) writev(r0, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) 2018/03/03 04:44:16 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x3ff, 0x8) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000001) 2018/03/03 04:44:16 executing program 7: unshare(0x8000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/148) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/03 04:44:16 executing program 5: mmap(&(0x7f0000235000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x400000000000000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) socketpair(0x1d, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240), 0x8) mlock(&(0x7f0000a0d000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0xc) 2018/03/03 04:44:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x805, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x1c) r2 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x0, 0xb1, 0x5, 0x8]}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfffffffffffffe6b) 2018/03/03 04:44:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa3c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) 2018/03/03 04:44:16 executing program 1: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000c0b000)="1f000000f9030000000000000f00020007000953000000000001000101006e9e00fb000000bbffff74dd677293e230cf", 0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_flags}) 2018/03/03 04:44:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4795, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x401, 0xae9, 0x2, 0x100000001, 0x9, 0x10001, 0x2, 0x7, r1}, 0x20) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/03/03 04:44:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x40000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) write$selinux_validatetrans(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:admin_passwd_exec_t:s0 system_u:object_r:dmesg_exec_t:s0 56 /usb/sbin/cups-browsed\x00'], 0x65) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x5, 0x8001, 0x7, 0x2, 0x81, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140), 0x4) 2018/03/03 04:44:16 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000004c0)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/207, 0xcf}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.ima\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x400, 0xe8c}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r3, 0x1}, &(0x7f0000000480)=0x8) 2018/03/03 04:44:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/173) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/03 04:44:16 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000dc090000000000f5f1389ad328510000090000002c6fd562d934d66a9c4e636e81c1c6c3ada0ca271836aa6cb36c93f70998e0d0143adfd21d6f5ddf83"], 0x14}, 0x1}, 0x0) 2018/03/03 04:44:16 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x5, 0x80007, 0x1ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/03 04:44:16 executing program 5: syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 04:44:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2400, 0x404000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) writev(r0, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) 2018/03/03 04:44:16 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000300), 0xfffffffffffffd27) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x109240) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) keyctl$chown(0x4, r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000100)="2d5053ac08638d9101886bd54a2c7322134ac7b3370642e7747f6964f873cae3db41d23ff324b5be4059b3dc147c36610bb08f338a33efc8988e59f492a5a7a9fb02985d6a66e5426a2b8eb019ee49fba887e9c8f1a3bd1769") write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/03/03 04:44:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000078950100000000000000803ea5484dd2472e0155afcc7de018d57c3a71e1ef157d8c384ab0ce7998f4a5dfce0500a218bd4710982a1dfce5adb04136f32edc00000000000000000000000000"], &(0x7f0000000140)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f000001afbc)=[], 0x0, 0x0, &(0x7f0000012fc7)}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)="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", 0xfc}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0xa2, 0x8000, 0x10001, 0x800, 0x5, 0x6, 0x100, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={r5, 0x10000, 0x7, [0x1, 0xeac, 0x0, 0x3f, 0xcd, 0x4, 0x53]}, &(0x7f00000004c0)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000540)={r5, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000600)=0x8c) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r4) ftruncate(r2, 0x5) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0xffffffc7, 0x0, &(0x7f0000000040)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a53f963a9a1937fa6befe986ce013e710fc0000000000000000f18d66811663f6188a557503f01e2be9c58e25cbe43e214b8f530e001d7e3933cbe03b080db0f908dc1a292f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3a52a8c45a5d0dce1303d8a738ed6c37"}) setsockopt$inet_int(0xffffffffffffff9c, 0x0, 0xf, &(0x7f0000000500)=0x2, 0x4) 2018/03/03 04:44:16 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x0, 0xfffffffffffffffd}) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x0, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) preadv(r2, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r3, 0x10}) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/03 04:44:16 executing program 7: remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffc, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/03 04:44:16 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x6}, &(0x7f00000000c0), 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x480000, 0x2) fallocate(r0, 0x2, 0x8, 0x7fff) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) dup3(r0, r0, 0x80000) tee(r2, r1, 0x5, 0x0) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vcan0\x00', 0x3}) 2018/03/03 04:44:16 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0x3ff}, 0x0, 0x100000000, 0x1, {0x6, 0x1f}, 0x63b3, 0x4e429acb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x3}}) 2018/03/03 04:44:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r0, 0xffffffff, 0x2) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/03 04:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000525000/0x1000)=nil, 0x800, 0x2, 0x40, &(0x7f0000828000/0x4000)=nil, 0x80}) getcwd(&(0x7f0000976f98)=""/104, 0x68) 2018/03/03 04:44:16 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) close(0xffffffffffffffff) [ 43.051232] sd 0:0:1:0: [sg0] tag#578 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.059965] sd 0:0:1:0: [sg0] tag#578 CDB: Test Unit Ready [ 43.065590] sd 0:0:1:0: [sg0] tag#578 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.074423] sd 0:0:1:0: [sg0] tag#578 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.083201] sd 0:0:1:0: [sg0] tag#578 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.091980] sd 0:0:1:0: [sg0] tag#578 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.100755] sd 0:0:1:0: [sg0] tag#578 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.109551] sd 0:0:1:0: [sg0] tag#578 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.118313] sd 0:0:1:0: [sg0] tag#578 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.127050] sd 0:0:1:0: [sg0] tag#578 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.135810] sd 0:0:1:0: [sg0] tag#578 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/03 04:44:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/199) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0xffffffffffff727e, 0x5]) 2018/03/03 04:44:16 executing program 7: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r0 = socket(0x3, 0xf, 0x5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) 2018/03/03 04:44:16 executing program 3: uname(&(0x7f0000000680)=""/120) syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="3877091edadd86ee0000c4d6000086dd602eb078090000000000000000000000000000000000000000000000000000000000ffffac1414bb2421880b0000000000000021000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e7cd1a6f21112b1546fa17c5ab142ed4d336fbdd21a7cc8529d1d60231ce8e719c9e7ef5e163c702fdd71bce62281580183260eaa3063e7fecbf96a71455327ff239200ef18e5a07e1384242e960ff1a66e0e58dfdc61579e9ed211c84fef4d599ed6e147c6a855738b54"], &(0x7f0000000240)) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x80, 0x9}, &(0x7f0000000100)=0x18) r2 = dup3(r0, r0, 0x80000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e20, 0x5, 0x4e21, 0x1000, 0x2, 0x80, 0x20, 0x3c, 0x0, r3}, {0x20000, 0xc5, 0x6, 0xe26, 0x7, 0xff, 0x0, 0x7ff}, {0xffffffffffffff00, 0x7e, 0x4, 0x80000000}, 0x5, 0x6e6bb8, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x34ff, 0x2, 0x3, 0x800, 0x8, 0x1, 0xfffffffffffffffc}}, 0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$tun(r4, &(0x7f00000002c0)=@hdr={0x2, 0x0, 0x80, 0x8, 0x5, 0x3, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="660c032f0b85", [], {@can={0xc, {{0x2, 0x2, 0x10000000000, 0x4}, 0x1, 0x2, 0x0, 0x0, "66d7181d3a9b965d"}}}}}, 0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0xb}, 0xc277}}}, &(0x7f0000000200)=0x8c) 2018/03/03 04:44:16 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9, 0xe4d7, 0x6, 0x7, 0x1000, 0x9, 0x9, 0x80000000], 0x8, 0x0, 0x680, 0x20000000000, 0x40, 0x0, {0x10001, 0x4, 0x4f, 0x1f, 0x3e3f, 0x3, 0x1f, 0x9, 0x2, 0xff, 0x2, 0x5, 0x9, 0x6, "9ef2c4c71a8b1fad38c686588e16e15418faa67ac5ff4d613c3a1c794c87faa7"}}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f0000001ac0)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'rose0\x00', 0x20000000000000}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/73, &(0x7f00000002c0)=0x49) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0x6}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000001a40)=ANY=[@ANYBLOB="1800d2d55614f10240000000000000e00000020800000000000000ff000000000000000000"], 0x20, &(0x7f0000001740)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="179f1dbceaf6eb21cb570f296b6eb36d9a52d7459d2db3364948b3e69742eab0d80d1dbe32b12e8f4dc3a76490f13e03c65bc6e359e42af4e40638989dd3a5b06a021ad1778f85331a5b34434ffb4a7b7550addb55a14c6a1b4dd1e73b1114bf57339726e9db973bb06264302255c14bca5a5d2f42bcb480d09ed89bb6048c5c18d869462a9d59b06e1b741ffb37cad6d678709236032914180b195e79f0ada9c0aa518b2dfe5b2e125a3031055555cfb27afc46af51d94b24297e64c1d717f9d467b623a21517c3dc3e044f4d68876bc4", 0xd1}, {&(0x7f0000001440)="0c7982c794910caa98a5264410793ff87cdd0d21c166beb624bc09ab2f56ca3ba9fff54785f390a24b03472962c7e82dd29ec4d8a94176aab6cfdd3f77c85d5623773e69e8f74748a12cf9727424", 0x4e}, {&(0x7f00000014c0)="72cdcddac8c26123007a91c4717ec06825574b6d40c6efa2f7a7c454f8320e8800a71bd350daf1bcae03f11357710dccf99e4f692da369a18f385d72594adf09fb60fceea0e8472097cfc56f965d3f275f7eb17c6e388fe277d6d48cae30f56d232a463a0562651534589fe906898d64a096a666bcd2a49101be63fd79e60203c1adb01c1842b0ccb9f5ee3dbbb07e7d6703162be898dc17f5c8d1ce49914ff83273012dcb4d6e763667dd6c77e1a91bb6fd6061550c11899a69ee05e2bc74c210ce0e8f7011", 0xc6}, {&(0x7f00000015c0)="4dff0870462be7d2cfe75c58f6a44238719ef8faba0d4aa504a210d14e0fbab9fb0c08422976aa057bfc397a4dd5c89fa59791e31c49ce2fe9fe1337ff09fa26e3bafc6f7723bcb6e10a8924fdbd078810de5cf7040ec0707aae44a28c5a24a9a2b4100223a10e641ccceee41fe23af917664dc32af78eca", 0x78}, {&(0x7f0000001640)="89713485b3930cfeebcb0dac2124a629133237e89c2db8d9b97648a37afe5a11ac41c932e0f3736814d75309f6d9c607543a1e0b9bfdb207fd505409a45fdb2f1cda811706e7e0fc08de72c994dd5862fa1a3766149707cb09ad94ef47a466439a52db4bfc0d3a4b8a1d99a4ee7f3bef2882fd6a25092c3af43985504bef46545610cf71803184d233c5dc5a2d06f913f722a87b2bc0f13eadb230f17c73ffce428b6b50d5743dc7f4c8ad340a9155557c5bf6778e1f7bd2230217912dcea79013fc578cd918ed0e1efda75697dba96cc5a7c90cb392cc09fe0ce8b71c3994ee2c4a8bbb742b45198a8c4dce496a6f6f", 0xf0}], 0x6, &(0x7f00000017c0)=[{0xb8, 0x11d, 0x80000001, "c58b884db241f55971697bcd54c0067160f0cd7293f27403dcf5990c9ca8499e2bf4080b9f56a67eed08b9d4d79b38bc0d0a6292f780e1dba4150fc74a01a31b54c162d59efd2b99497deab996203e6f622852d38f3d54509a037e86ab67cd3ba00bd417a72218c0098b6a2e73e30ed7394d8e1111a981292de4627f5a61cb23fac312b5eb86ecba13e2740281efe8cfadabde5deeb4a92f10655848e5b6e07b6962ae6fe476"}, {0x110, 0x11f, 0x6, "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"}, {0x68, 0x102, 0xd330, "a316c72c2fe2487c682b2dd880b2ce6e19fe7b92c3ec2eb0f3372118c0db89999a46b5a1ef5be72312bba1daa4b1e5ec763f3f87aa36b44489ba647cb173c44232aebe06c179a429c9a389db37bb677053ca9fb843"}], 0x230}, 0x3}], 0x1, 0x0) 2018/03/03 04:44:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getpeername$netrom(r1, &(0x7f0000000180)=@ax25, &(0x7f00000002c0)=0xf) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x400000, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff63) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/03/03 04:44:16 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656d5f753a6c645f79cda715d4cd5c6d61635f657865635f743a7330202f7573722f6c69623174656c6570617468792f6d697373696f6e2d636f6e74726f6c2d35203430000000000000000000000000"], 0xffffffffffffff27) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') tee(r1, r1, 0x9, 0xb) mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x40, 0x2) getdents64(r1, &(0x7f0000000040)=""/72, 0x35b) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="6d8f0338e38d7d", 0x7, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0xf83) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/222) fstatfs(r0, &(0x7f0000000340)=""/252) getdents64(r1, &(0x7f0000000000), 0x309) 2018/03/03 04:44:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2003) close(r0) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000080)=@full={{0x3, {"8c34a5e3ee52ff"}, 0x7}, [{"d2ffedcef10a84"}, {"4ae02454df6895"}, {"dc048739b7c379"}, {"02ac3164adfc0e"}, {"0f3a5b0e824b0f"}, {"2527786df652c6"}, {"40c7faa1b6add0"}, {"59a569ad63e79e"}]}, 0x48, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[{0xa0, 0x1, 0xc5, "d1e6c78d4af68a01c1c8748f3b97cbba17eba0e37a2a0c5679add78ab27fee3aa7fb1a87c43a7041c08510b93f367177407d4c6cec8a1d892f9dcb06809dfdf5dbeff35b85c6b09dacc7a28f2ecb31093c708bca3fdd350b1e87c886c2e72e143050f9a088d1ae4eab0c04263b031431648c12079ef0ae68d86f13511df452072d8b7df39f60f83440fb36cf5201"}, {0xf0, 0x13f, 0x1ff, "f83db261a93ef5d732a39b02a5e1b7284bf31bf512fca898ffdbb5f3dda7b53609d1401fea494df073ddf468987bd02c6b09704d61a29660b0c3ccd395a185fe0778ee878eef67ec720f00bb8cb2ddb2729ac313ffa0ea2040c8efbe94b2b517aed8d3a5c9e9d10627a6249bf5f23f5a9584c0919f3386aa57be6451d0cf8c27654d11ebcd2c80d61995e0a40b5347a5cb925131497c769e5a2bbd4b4a74fcec813df4ca2a149b0cd923f97bf1c71b637ac3f4703fedfcf90d3bef193c693ab420c2de6bad740b55add9ec77d1af5e09e7f8bee1c35a6d96e043"}, {0xb0, 0x197, 0x9d8e, "405d5c3205de3a2e755fd4663e9ac87b7bad0927069408a4bd3dd6d2a87f10b3ee826a08090737845963bf793c30ba8cdcfdc5a3128cb3283e604c5ca6aa7165532e5402186b27812717d9efbdf959132e70b25d3020cb414e95330fd6f60a278a9872d86457dd955414c2944adac50ff41fadbf04c8cf569612ed6fdc2ac48769b7de92d96c8d4169aa9f50ad0bafdfdc5e6e8b1fd49830f2f64c2f95eb"}, {0xc8, 0x0, 0x800, "d2f254f8440fe7a7015890876dc53307df1a9ac056b4d127f9ae5c9bdeb81857ca3c16fb375a8a62a38099022b070debfa41afc46e9d7686e4f7802554033d097703eeb82c388c6b650b5759246ebcf951041af2a69a834dd21217af2badf72000f8884e68f54d3c3e523722f93abff426fd802de029f646acb64597915e4782f348f4597106d29a1c969a5903a7bf5608b26a864157f58ff12f2a3024945118edc825cbbafb8f59a636828e965ec6e1204c19eaf3"}], 0x308}, 0x800) close(r1) 2018/03/03 04:44:16 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = epoll_create1(0x80000) fadvise64(r0, 0x0, 0x6, 0x4) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000010c0)={r3, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xc055, 0x6, 0x100000001, 0xfffffffffffffe60, 0x9}, 0x14) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000), 0xfc94) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001100)={0x800, 0x0, {0xffffffffffffffff, 0x1, 0x100000000, 0x1, 0x523}}) readv(r1, &(0x7f0000000000)=[], 0x0) 2018/03/03 04:44:16 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$void(r0, 0xc0045c78) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) [ 43.144573] sd 0:0:1:0: [sg0] tag#578 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.153332] sd 0:0:1:0: [sg0] tag#578 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.162094] sd 0:0:1:0: [sg0] tag#578 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.170849] sd 0:0:1:0: [sg0] tag#578 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.179620] sd 0:0:1:0: [sg0] tag#578 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.188383] sd 0:0:1:0: [sg0] tag#578 CDB[e0]: 00 00 00 00 00 2018/03/03 04:44:16 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400040, 0x0) syncfs(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000), 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x282001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x41c, 0x5, 0x1, 0x2}, &(0x7f00000001c0)=0xa0) 2018/03/03 04:44:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) fcntl$getflags(r0, 0x401) 2018/03/03 04:44:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x141440) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000b84ec6)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/03/03 04:44:16 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @empty, @empty}, 0xc) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f0000000140)=0xa43, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/03 04:44:16 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$void(r0, 0xc0045c78) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/03/03 04:44:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/03 04:44:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 04:44:16 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x183800, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1200400000ae000000000000000000009e8f"], 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) openat(r0, &(0x7f0000000140)='./file0\x00', 0x12140, 0x40) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x48003, 0x0) 2018/03/03 04:44:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3f, 0x4) getdents64(r0, &(0x7f0000000080), 0xffffffffffffff7e) 2018/03/03 04:44:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825d", 0x1c}], 0x1, 0x81006) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x61b, 0x4, 0xffffffffffffffe0, "04ea41b4f96ee7b4f896cfbfb147640c2a47b81ea498f1be56b4987347013952086c83affbeba8755f978d0626d4c25646e6db8bdd668440cc20dbc7b59cf77a2499b5f30855adfb911136a92db8e625"}, 0x160) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/03/03 04:44:16 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0x80000000}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x2d}) 2018/03/03 04:44:16 executing program 5: setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000100)) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x64) userfaultfd(0x800) mq_unlink(&(0x7f0000000240)='@selinux.selinux]posix_acl_access\'\x00') 2018/03/03 04:44:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@ethernet={0x1, @random="00ff92a1fcb4"}}) r2 = socket$packet(0x11, 0x3, 0x300) bind(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="030300000000000000000000bd058fda"], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/03 04:44:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='nr0\x00', 0x10) recvfrom$inet6(r3, &(0x7f0000000040)=""/150, 0x96, 0x10001, &(0x7f0000000100)={0xa, 0x4e20, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/03/03 04:44:16 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0xe002, 0x266e) 2018/03/03 04:44:16 executing program 0: getrandom(&(0x7f0000000080), 0x3bf963352743a7d, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/03 04:44:16 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x34e, 0x807fe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8000, 0x5, 0x7, 0x200, 0x1, 0x8, 0x7fffffff, 0x4, r1}, &(0x7f00000001c0)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007ace7fa36561ced9300e10c00f41ee400", 0x39}], 0x1) 2018/03/03 04:44:16 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) dup2(r0, r1) r2 = epoll_create1(0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) accept4(r4, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) sendmsg(r3, &(0x7f0000b26000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afdff4)) 2018/03/03 04:44:16 executing program 5: socketpair(0xd, 0x800, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) unshare(0x28060400) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/03/03 04:44:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x6, 0x6, 0x656, 0x100000001, 0x1, 0x400}) 2018/03/03 04:44:16 executing program 2: modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000002c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40002, 0x0) 2018/03/03 04:44:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1, @tick=0x8, 0x100, {0x7}, 0x9, 0x1, 0x9}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x301000, 0x0) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0xffffff0d) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xffffffffffffffff, r2, 0x7, &(0x7f0000000040)="8ac697036baa980870fb71ee840f5da7cb6cca52f3f75038657f04e83da4ee6dc7af8c36a3856c8aa7bdc5e59964089def84b94540a1128ffc30a7c5f1f836c29f34101832ae77202a37266e26ec3fb89dc758b48c7117dc3d5957752cacf930ca39ff15a548442204f488fc34651e626e85b76dafa60b") 2018/03/03 04:44:16 executing program 0: setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x105c00, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x40}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x274cfd, 0x8007, 0x0, 0x5, 0x79, 0x7f, 0x7, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0xffff, 0x2, [0x3, 0x5]}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x3, [0x3, 0x4, 0x77]}, &(0x7f0000000180)=0xe) keyctl$set_reqkey_keyring(0xe, 0x5bbe30ce71b80e0e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/03/03 04:44:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffffffffffff0000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=ANY=[@ANYBLOB="000200000000000007080000de66dc42159accca9cd600000000000007080000"], 0x3fc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1, 0x1, 0x103, 0x1, 0x2, 0x5}, &(0x7f0000000080)=0x20) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400) 2018/03/03 04:44:16 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = gettid() setpgid(r0, r1) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/03 04:44:16 executing program 6: r0 = memfd_create(&(0x7f0000000180)='ppp0.$vboxnet1\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x8, 0x8, 0x0, 0x0, 0x4, 0x10100, 0xa, 0x81, 0x6, 0x10001, 0x7ff, 0x3da8, 0x9, 0xfffffffffffffff7, 0x9, 0x0, 0x40, 0x100, 0x8, 0xafea, 0x9, 0x3ff, 0x37, 0xfffffffffffffe01, 0x0, 0x8000, 0x7, 0xdbf8, 0x8, 0x8000, 0x2, 0x0, 0x5, 0x0, 0x361, 0x0, 0x318, 0x7, @perf_config_ext={0x8001, 0x20}, 0x4, 0x6, 0x80000000, 0x6, 0x1, 0x5, 0x3}, r1, 0x101, r0, 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)) 2018/03/03 04:44:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') clock_adjtime(0x0, &(0x7f0000012f30)={0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/03/03 04:44:16 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="1f000000160007f2000094ffa4000800000000000000000006000000030004", 0x1f) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2040) 2018/03/03 04:44:17 executing program 4: syz_open_dev$binder(&(0x7f0000820ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000676ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/03 04:44:17 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2c, "940f664fcb69bc41b12f618f3780970545d2a727ce198dd338d978800c818660f6b9fde8a1c3bbff491bd682"}, &(0x7f0000000040)=0x34) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3ffc00000000000}, &(0x7f00000000c0)=0x8) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c86ff2)='./file0/file0\x00') 2018/03/03 04:44:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="446c883298b51b088191494eed823954eee002afc7b6de8ff94e16d7fc80467a743481925bcd1bc2fc", 0x29}, {&(0x7f0000000040)="1f1735b5dff04f331ee8207d7e211089f929ef8bde7c1e6bdd510577425e4b973cbcfcc314bf9d5ce1b9f3d8a54091e7642bdf57272a300cbf69977940f8e5b7cbdac0c9e3afa1d5c4f00ebbda87cb67efe54da58aa37dd2391832da77b7f8ecce09e6957a3eedfb359a88b9fb2336b46adda9b5f00f636b001a34797a58d3aa54c7f85189b5014215fcc77c6c5568928822760844f4a5aa0df70f380feddab91c2b6f77d91c3ca11bdf8a0ef4111d8daa51cab3d9f0539bb385947312b606ba6522887b226b52be178c025c481a4500702f53cd0fc1f723dbb798e159a7a7875d455576c0965a0933e045e1cf011155", 0xf0}], 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/03 04:44:17 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x3be5bdf8, 0xffffffffffff8001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7ff, 0x7fffffff}, &(0x7f0000000280)=0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000002140)="b85a8548f82e621f", 0x8}], 0x1, 0x0) 2018/03/03 04:44:17 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="1f000000160007f2000094ffa4000800000000000000000006000000030004", 0x1f) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2040) 2018/03/03 04:44:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 04:44:17 executing program 5: socketpair(0xd, 0x800, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) unshare(0x28060400) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/03/03 04:44:17 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0xd) clone(0xfffffffffffffffe, &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) r3 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x100000000}) 2018/03/03 04:44:17 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_channels={0x3d, 0x6cd77d82, 0x20, 0x5, 0x400, 0xf355, 0x80000001, 0x4, 0x7}}) 2018/03/03 04:44:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002440)=[], 0x0, &(0x7f00000024c0)=""/190, 0x449}, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f0000000480)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/165, 0xa5}], 0x6, &(0x7f0000000500)=""/4096, 0x1000, 0x5}, 0x2040) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000025c0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) [ 43.560753] SELinux: policydb magic number 0x48855ab8 does not match expected magic number 0xf97cff8c [ 43.588806] SELinux: policydb magic number 0x48855ab8 does not match expected magic number 0xf97cff8c 2018/03/03 04:44:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x200000000000030, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/03 04:44:17 executing program 2: unshare(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000ac0)="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") r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r2, &(0x7f0000a08f6e)=""/146, 0x92, 0x0, &(0x7f0000109fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000060fffe)) r3 = socket(0xa, 0x200000007, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000d99d5ab6058c825cd9300000007dfffff03000000f803000000000000000000000002000010030000100300001003000004000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007200000000000000000000000000000000000000000000000000c32f6ab1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30c80100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e00000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000003733c9a13a93614b05b19f35e315af70f09c1734574a2c408e3a5a76f25441391bbd85f047e51f0b969db5bdcd798a07b0b78e913c9d0034e340622637ed85f37cfdd9e0a14804a828f3e49d7491dec09f93586648a77744093eb714fd4f0bcddd0ca09c9f60"], 0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000040)="62d20a425e68c72be99549e07e6ac7db2ced451a1843f35785902b6733be365b0adcc45965") 2018/03/03 04:44:17 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400001, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x10001, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x1, r2}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x1388d8d2, 0x5, 0x559, 0x74d, 0xffffffff7fffffff}) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/03 04:44:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_flags=0x9000}) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/03 04:44:17 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) 2018/03/03 04:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x159, r2) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000000380)={0x81}, &(0x7f00000003c0), 0x8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 04:44:17 executing program 1: r0 = socket$inet6(0xa, 0x20000000001, 0x800000000000) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/03 04:44:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000d0a000000ffffffffffffffff030006000000000002004e207f000001000000000000000002000100000000000000000000000000030005000004000002004e20e00000010000000000000000a707375b55fb307ff100099ff4904c587aaa97a4e50e28d21894e2d8da7f1bd91c1572d6e05a2a1d7d41491b11680eaa422a6edc2df8d6"], 0x50}, 0x1}, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f5a1bc7560ece67b737b5d8a02dc0f35e4f86d23879cf0af0a5cb3a33ab2a000c6967bb356bee03e7aab24425cf1f6f371b3ceb63279d4189c979d3fe93691aebf436ce9dc8524d34c584187490cb9426b6b7d71b1d0bf675b712ae63bc6499584a0c47e5fab0d4b6f54f93a32f33de03697afe1886d26ca70472e018ad712d07bf0d949bbf40f7c8624b05b57ff61a66e9a8d0529ba176d123b1c9fee3903265b412a3e86928119e56554bb66a4ca3a21f8af8cac1ee1748242b9ce403da4ac69d1b4e41544b4c5a9717ea6b418f2ec8aa0a1d087", 0xd5}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="a97ec3c15f09ef61b2e29762294db8fd6708b2d8351710403ce414069dba4caa33e23fcf8ee5dba72a7a9a14c87451d226d16026dcbb0a15ae3f83cd147857924fb9b6e27808bb2f15c2a6229d4239f32d60a72b36e7051e2804016bc46d874958a256741d4a1b83061761f22c9f85103fe776dcb498248d5ad9571c679f585567382f40ac98544d0f72f5deb6680150cbec4f8f5395897b54da65b095cbda3b1a698b3fb8fc439838666fbd89ac37641fb3b725e63caa636c78768000fe5c0de16c4d8aaf174e4a", 0xc8}, {&(0x7f0000000300)="7816afcbc536bf7d6c1ac43d98654cac47b6b327907f3430be78a755fa9bb0303023b164b41caa10", 0x28}, {&(0x7f0000000340)="13757e25e9de356b763b6ec392134261b4620ec20c7dc55a8bdeb8fdcdab0cd85640b44f23945dbb36d155f058bd04e25826171a135479f7de783968844ff7b1a66e3f06c4a8bbe32fdadc5f7d69fbce0309b3e0796b87e9a88de9", 0x5b}], 0x5) 2018/03/03 04:44:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xae56}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xdc, "c66f2fb8e5672cb1a26b74ccbed674e61f08cc961be3e09205699881ec466a4b3fa2b1bd346a3410882d3ab56eeef112da4010dc744c07cccebe3f4ff2844ef870d6a1447cf6bce11a7bb3ad9899a4782f3d16781b0fff8fedb814a4d06e46fcc8ef79c916aeac245bb9e7c7e8c9e70e389bb7a3f6478ce944934f2a324dffc121b1848601f0faa8df7b080a11e17740d4dfae3574e38d94ed5f2e753dac0cace2512ef91fac06277ee7560e959a178b7f9b24b728f3b0c6968ad3fa891ea976751eac695ddd8349389ee2f063d91ebd0e2642f24a1bf465ad889f23"}, &(0x7f0000000380)=0xe4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0xffffffffffff113a, 0x5, 0x4, 0x6, 0x40}, 0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000040), 0x34) 2018/03/03 04:44:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) unshare(0x400) dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x110, r0, 0x0) getpeername$unix(r0, &(0x7f0000000f92)=@file={0x0, ""/108}, &(0x7f0000000ffc)=0x6e) 2018/03/03 04:44:17 executing program 4: syz_open_dev$random(&(0x7f0000003100)='/dev/random\x00', 0x0, 0x20000) socketpair$inet(0x2, 0x0, 0xd3a2, &(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x1cb, 0xffffffffffffff80, 0x3, {0x0, 0x1c9c380}, 0x2000000000000, 0xe2}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x44031, r0, 0xfffffffffffffffc) pkey_alloc(0x0, 0x3) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x1000000, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x400) socketpair(0x9, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 04:44:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/03 04:44:17 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x20, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/03/03 04:44:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000100)=""/3, &(0x7f0000000000)=0x3) 2018/03/03 04:44:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1dc, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 04:44:17 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5c258db2c14b61449e9f", 0xa, 0x0) keyctl$read(0xb, r2, &(0x7f0000000240)=""/190, 0xbe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/03 04:44:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20002) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bcsh0\x00', @ifru_map={0x9b4, 0x380c, 0x4, 0x1f, 0x5, 0x8}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_ivalue}) 2018/03/03 04:44:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=@ipmr_newroute={0x1c, 0x18, 0x30d, 0x70bd2c, 0x25dfdbfb, {0x80, 0x0, 0x0, 0x100, 0xfe, 0x0, 0xc8, 0x0, 0x1100}, []}, 0xc}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@llc={0x1a, 0xfd, 0x0, 0x1, 0x64cc, 0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="0b1f50565cba3c7e8c283d93ad2c61b094201ac8f74f795ff659ccdba0771ebc72", 0x21}, {&(0x7f00000000c0)="9da12e474152f5c9bfb0eb7fa1ae913cff1f400c9940e6d6f56b16308d44484ec5c8b688b678843c3c2e57b63bf954cf72110ce8a8537ed610", 0x39}], 0x2, &(0x7f0000000140)=[{0x70, 0x111, 0x6, "7a647b399eebd91383c636dbba888987d564828922e653b8f15cd167f2ce6540563a16701c1f542f65020aa469a46c3edd9f82e8593e7f6ea8a72fcf9319a7a83b4e19f31ec5743a35831c6609277afa9a59df5121a17a30c86db77e343b"}, {0xc8, 0x13b, 0xa70e, "ac56f3db9528e1cb661b70d0cbdefb3c2eca67a47f241304dc6639912bac13ac8a0ee607249b6fef7a496f8e73ab748572f6970c0431b15a5b7ce89081f69206145e30d38bf3aa431a3957bcb89f21c22cef76f48a226c0c66c828d3af35569beb219379ce0bed54b29ee6853d7bb5beebd3563b9819ed181319683f4af72dd43ab365440771c550c9f2a05a693bf2d68bc71685c2e25766c7994242319b1eb1a033839569c7c6f17bb562e22d2c82ba757c604f0ce8"}], 0x138}, 0x4800) 2018/03/03 04:44:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x2, 0x478, [0x0, 0x200000c0, 0x20000378, 0x200003a8], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip6gre0\x00', 'sit0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x198, 0x210, 0x288, [@comment={'comment\x00', 0x100}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3ff, 0x40000000000000, 0x80000000, 0x0, 0x0, "6ee3f16ffe33992a7af3c19273ed6b42c25bd0a85012a77f71f9f1f31a6c9945dc7c9cf579611af03d50b6ba441423a8ad924710c99f0097d953fb7c22529034"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7f, 0x5, 0x80000001, 0x0, 0x0, "f222427b5593ee99ce8f8b1c4efeb8af4dde9d0e2b86a39a18e43ce8aec3dec27bfa36620745509751f92f3436dd71831e9017e65accfe996631c6059f3c05ce"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x5f, 0xe8ff, 'vcan0\x00', 'bridge0\x00', 'bond0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x100, 0x130, [@limit={'limit\x00', 0x20, {{0x3, 0x84, 0x5, 0x1f, 0x4, 0xffffffff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x3ff, 0x8}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x20}}}}]}]}, 0x4f0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x8800}) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000), &(0x7f000081f000)) 2018/03/03 04:44:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e250000000000000000f4000000000000000000000100000000"], 0x1, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x4001) 2018/03/03 04:44:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000000000000100001002000010030000100300001003000004000000", @ANYPTR=&(0x7f00001b8fc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d18a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000004617bd2d000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000014c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a33987ad000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000"], 0x448) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/03/03 04:44:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@migrate={0x50, 0x21, 0x403, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001}, 0x0, 0x3}, []}, 0x4f}, 0x1}, 0x0) 2018/03/03 04:44:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001c000103000000000000000000000000f7d5d3b50f699f8fcce3c6"], 0x14}, 0x1}, 0x0) 2018/03/03 04:44:17 executing program 6: pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x200000025dfdbfe, 0x20000000}, 0xffffffffffffff1a) vmsplice(r0, &(0x7f0000ef9ffc)=[{&(0x7f0000ef9f72)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) 2018/03/03 04:44:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getrlimit(0x4, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "0724fb256e2486aa2443ba063e18e5f4d4376929584fdf3c22d1f2b74ef2911fe2f0cb5135edb6fcf001f1c9b1acc2d15845cf34253dcd403f162c83d0b05370edb827055c8669888d11c34a9c1fc5ccc7166eeeb951cd8c49398ad29cca078d5c89f955e428cd631ebce563cb12abd54986a8c65321565916b9e8b0c1fec1c75b6d27aec8d0bc25da2c9051a239e4b4d769ab8ba1e3711a5e37458ff15022dbf9ea055241c06762d87217ceb84ad96685658a3ad5c113d33b089d23b13a02e2cde0efe6a3ce240d5d9049a02f701fbf232e2f148ce518147fc1e0b1d781c6c1117fcbe7fc1971acfb960ed8ef451bb5fd7cbdbb45893b2233d2a678501707c549c91da7c9c0fcae93ade95261ab805fe0e4791b1720c94da71df911335ab4de3ab4a4ce264a5f7afefce49cf1a55309ab26a8a4e220135dbfc276c613e359daec5e422611e9c1ca54d8f8ac795c7193fb701b095a7da4a48890114521dc0dfeb5a0b54b2477ae69b1eb3ecb4f6eb6c850dfbe1555a1c1937060becabd67c54d90b938001b4c49f73ad3646a6182b95aeec9f17d8b023c6ac0e7abfb729390397893c08f0497b86a51ce3ecddd64cb949b0c9b0f0d22fcaec13f6bcbd26d6036c88245bfe3fb94dcdd2902cb75fdd9d55ab0e7398a18a8cb8af2da35c8d8fa40b3e1a881a8715283e6d21ccf8dd2dea86334bf5aa4ba80281a3cbbec7d519aa0fae5035e26819e359820879b8120b4291f1b54eab4247e4dcb83a89e6e40dca4c01483c032d54e182e6b4a173a55592ead1ed564cc5a3df40b9be74b7ff4fef7abac57f5e51131236b3f5438005854fe35977a290eedf76d6a033c65ec259f78b7f6968a2ee127c9e84397505d06d1e1351eca0e9a03b3d13aa3a28cbde18e99b91c30f3020b9eb295622970777f381e9360ed5e3de88c890d6757351bb4f3a61315ce4e04f58aca7b8432481a385f5850e7827ae1d12401a3dba1da98e5f2271e94628037db851b6ba7a337de7d42aabc704999e03a55ab95c5d9c4ca37c43443815eb009463e83f71a447d6ead8dd1a95f6d49651a8cb0bb2c620e1fafaed7936986011b0c1c599a310b733757b72005841fd9203955d93e354338d58402810a0f01f8b8d931dcde1523d70f8e0000d2ef2910a64be9ceda0e1c219801176aae7805d27e3e06388b1973d6909baafc7368689d7e203364f612b7a44f071d9dc8533f43ea0b9b8b1a53559d106d85805c3111adaaf82ecfe6e254cbab12e50c95daedf058f97eb2cd1f40943211ea39bf61c0131416685e740b283d53d059247cd586ff48feb2e1620613d0928c48ee172f1e29cba899135a8dc95325273715f90532a6f18f3ad5ece2a6f0494ead4207dca9b722f96ef67b2971609ea3cbd364f57064e52a318f7ffa303a478392b2fd34ffe9b345b1ff6aa315b610fee706656aef71e11d84de7ff9fa4072eb4349e42f79942318bade9806fcdde0988d80a34b4403d5b41632034101b935af595c31f2488c1060a4bbceb84aecb009ceb3e27a71d181f8ced0a1f7dea9f477aa7b9e6dd2aa8cff6620754606f1282b3ba4e177c78e1e1d56cc857dad39c403313db91c3df3686859660ec2f2c4deed114595e0f24482f8115c3a30f98f210440922a6a3fba4a95ee8a4db46ac088300896e61756a5244639d49dc8432895a7cf8fbbf6fe94ec3f6b1ce49f6b00f63204ffe4adb94d0af2718156f2de275af6096d33c314ccaaa56074798f6f64d2d7e8675f37d0acc3c1ab0458a599e9e0d6c25e335253ad4c71b33ff6d6304bef3a2aa6c7cc8203df3e102d839deb30ef705637ede7e4d042051e28b920d49225641261dd46afb06fa93325863b3eda5b234249f0ece4243d2a60acf7dc06cbf1fae49cde8fa251d24fe49bd61235b9993eda77124fc4d6eb0ea889fc0305fe59a24e3de4256eedb6a958015181b93d48e04c41290150e7c874f69502c9b583bdc6853b4dbb14f6cc9945377c329a0152dfede435bef1988f6cc7eb6b57529290386eef0a303dbef950ce79a4c18bfb5c332d7cfe4eb4d5c658ab2fe6556d9330b34598e2fb3ae8a087cb8670393c7c6d7bb26130f65a644539c25863abbd893a3f029e4821b36cc628572d94ba23a176bc11a7c8204be5c22c1f200f81e2edb93afb3e34b9519cacfe5216450aa7c3d8372941d6e6f64dac78526bbb4df010582785503d1f8dd65f7cdb0b0a60111de1d3a7193e87fed1aadea0ae4ff79cdc7e27f7a63f6050ca4e6fbadfa728174d4f83ade2d1de795697844e4f3febc945b7804440e201c0a6f470ec2783f74378e99deb336c5db992057188f1084e5f9ad5d560ef8c6d04269cdea6f9d60382ea331723b62d95472557705513efc71e4b0b2092cf5fa69072915e3c68e3490047093ab30d5cdddbcabd5f7143bfaab3b32798d70ef4c6ddd3f21c2430ac948f319761f0feb41feea251f9eeda4962fd1b697fc14842233add5d5695fc895d3ade8d7bd12d0987dbfd02b4b2a5e2fe7bacd27e52f7be1ec66f2bfc01bce953aa789589c9b735334e3edc171b37b5b10b9df5dc370eee8f3401401efaa95d99754b076194b91351eb377bc0f1559a7ac5e3f4c93b07510f34c19256e2f854e8e07cb340862af8930e9d3b02aeb1b5d7730788792a74ae53e25894a8b1d2ec2a1cb9b50eb73127c6d202ac1398a548578969dcfcfec9791b0e293c39970e2d4629babd181f50dc70914250fc8b9ed6ddcf73e417b40246cfe719753b0c2b262580b88ae698a51e247d7c8039e8396be8475aea58779832cbca92731661c3c479e8fb9373d9000f45ada547e9b227f962184cf81c9d3db9c916bb3c97306b0ce46350fa5764f60733bbca4924420153dbefcb16fc6adc5e4646d54ed02d56666efad7dffffb514673f38cc8d62ce71256e7da2bdb21abb2701ceec5a79e8b71f12d7819a83e680449f3793a02765e541a22af8b0a00dcdac6bdb260d3ee850fbe1b3b9f057103279cf4f6eeb276f27936d69ab6ae7fbbe44a2fba9c8e18f4bb5c9a4b3fb2ba005ba5a18ed1e7136c1fdd3b74e03b5ef550b59c317f881ea3065a746b3d84153d5078edb908dce8e606c923a8e2b4bf5eb12d3ae0b10bdb32c6ee2b1ef791f985e0c0267f9dc38a4b17f06a3838ce267aa7dfcb72ec6c616b30ae6030f7d58be4f5ec5ed003fc076a112313bed1f463656d146b4a84ede3892b7c4c4b631cd2cad301ef6d2b91ab20322b2f6e718d26c39d97a64c29868c264b5423f806ca0ac7b93a100335c014ed011921216fb70def172347e6a9ed07d87ca1877e3c1cdad6cba1126ee7b481e7ed6e0d97f8dbf0808b3f2751d0d0ffffbb8ff8b02a5d370964b6c4c0661278d0848b6beebaf2fd3021ed0c1ff3ef6e5f4623af6b247f66b5ee33880bd2b7c6cda5c7fa8f2876c0a98f8fa7e1accc907006942843d574f472463cec18f271ddb91dcb3d6934788c674c8539800fead53ccfe746d6e868dfb7f1bfca76e25fbc910939f5b4972106a8d9c218bb274f96767633aa2047f0004d4179e177858512aac2ba183d2cf69f050004159b0a9b0b34b13bded1d6f1443fd5ff56bc46108cba66faf03162171e199abb1b64a838bdd245b2e3b9540a3245e71b13268611bff70e92af0d507d623d9284cc841a9683d866ea15b59548b71d34c5c98ecf5b14013a94ed809ad95a949fe15c4e05181f8ecb51bf08ee5cd2f7b4460a717513d252dbaa5a0fad95399650aa8b13909469df3e7f624aedb64343a31579d5f61fd781b62dfedb46452b18250a224db2704337bfd340133866dec5f38309e2e4222ae58a2944b34dd551ce3804ef4debe0f7ed773907dd6ea67bb304407c283286dd4e73a582fc856823c401217a6705fa5478eea48534665221624d7a51eaa23abcb554b2a78a5ba5e55102ddab6100a3291904372555c24234f07dedbd1d77f28111fed4e3c1869650f66c10df07c7224252a89118e7c35b9dffd9c03ab8283284d4c2afeb1c887a85da24b38d0093e87defa66fc3a6e2dc625729f155d081210194fc79a8e7a9f8ad2531a0104e7cb2e43f7e87df519c6da42e958e4e88e0b13852b9fbc0309515206f8f5a9333f701391da7fea360d9b75cf3d061aec0d3a4816bf960a1d202fba65b67eafc23c2fdf853223dac3bf7201bf7b938790902345730a6cc6b38ef28e769051ad5dab3e322e57483d96f1085dfb585fdc4556064b17c79e227c1d06cd69da011606f17a1e624722211a67ceb1e12f78a2c4c1ecbc8fa3fe834aeab27fcb1f2f45cfdb732abc24a7cf57dff50182c8eeff69dd2de5d47e442a05ace4eaa8075b76ecd084d2f51f944abcb2a654d42b53787c26783b44c8c9e45b008ca0376c2f27b6208bea9fa086dd0320c88c8c654062a1385a69240a9beadf09d81e2625c3f8c606b8c55b2cfdb4a7fd8ee388324885c565e086c4b3a6eb94169ba863ee9b0f3f7c09d837d059db5153bc85b088ba3811945b6f948b0560bf4de3bf4ef789de6c857577de7550e16361ab918db213079cb7ed6ff33e710bd461552b5bbd916867f2222c2238265d55a95c1209bb0108c4aed8536fd90cf9386044a1b305f111154e9c943f0fbdb2d157814b079b31ae6578eee229c5171fd58eba803431d19d8debd610287cd7ffc6c1589ecef35fbd64020e11836eb8e304253511e50307d3ce17ec9ccd480ec1f0f004a01aec1f1dfa054e69ca2f77b4130344e294f63309e8cbdbcfca2f011d3ac022a2c51f013dc1e9cc474fdadb0f72cd8f2dacaa4ff672bb7aebf9777ce146f33d172604f1a5d0452ed9e5487b39cd01528e4a594038f2479a05a15dc52557d9d07ba5ffe24691b2a4572462df0b93d90c0a380bb19a31402c2a5a0b874fcedd041931ee1cd6d67e958ec7a61fef6bf2fc8de4a7b317ef57e63167dbac7625ab4b9804a49279e67305a747b1e42966a70b531b0f54443834c27a3ddfb33306d3e613dec920ed1e5f96b353d509cad2f101e6f1764af3ea855874145dafeadf579079fbd7b9623da131492a85438b8eb95fcf3f20a0ad5892442c68cb9c5fd41c73306a44ef4d29c462f4545b7a8adef7cd6e8a2c02260f7423b0a0ec40821bd1b536020d98f7dbd5885b63b8b25c07ed3fedc1f454d1193504787be7aa22ef77cf01e68ba9a9d3a0914f5a4d91829e3bedd52e718bee76551823f9798327fc636636a9adc1bc5f7a72dede7b322025e47a17d7c517a8671d9d4407ab3fd22c6c65886f786e62c28ba95034f5e65649a6fb3a3f05d6d2ed9f43f0bbc55ab7dceae674c03d2d888ddfeebae50eb7409cc143af86afa3c1f5f04b3d77919d457d133cbbebc53775e89394570533406270fa93350b68978d6293c77528a4c67d3c8e929f99148dd7bbd7f54ba29559845c2482ec278d3021545fcd538150e29934dadb698a4029655c30f5a3f575c4d4b018ce36466b56049bc668a1f4121e5bd25032c509bbda679efe564d75c80c2600d661f967d3ab26e3a1f5a0c84bb8892d508c0ee111a1c8e3175687e724cabe581489b414ee5f67b1b03d6e87690f927292dc08c13d8f75e3c4ced243612d962b31460b3cdca7ba882b4a4cfdef886cf058874f26e8f2e9822364ed2ed2baa2afab9a0232af6ee11e4d77a2c7a1d73d5986be113f30aba7281c69293936ff27c92f7920ce00662fc017d59008ba341f1a6d3ce99f78e645849a477f9046ad212e891d64b79d6f78b604cdfe528c731f4f8503d513284f7e0bf8228f1b38842260291c87374"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001100)=r2, 0x4) sendmsg(r0, &(0x7f000085d000)={&(0x7f0000070fe0)=ANY=[@ANYBLOB="18000200000000000000df18969e000000000000000000000000000000000000"], 0x20, &(0x7f0000f1b000)=[{&(0x7f0000b47000)="4d7da9d3ccd76e196fcf1249a0d6456d", 0x10}], 0x1, &(0x7f000052e000)=[]}, 0x0) 2018/03/03 04:44:17 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x15, 0x0, 0x6, 0x10001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/03 04:44:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) ftruncate(r0, 0x7) write(r0, &(0x7f00000014c0)="4eaf29664d1426cfe09f9fd6876e65b84e79c4777d856e0f54c47d693b15e4b2dabe2c", 0x23) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="7d172c35ad41759d093cd9c809c4661b7f7af2bf71565397e1f247e9f72ae8df3d294aaac9e7698c898e61659309e32196fc8aedca41fbf2673467dfc7090170bc5b160f1ed40502cac20ead2d2d", 0x4e}, {&(0x7f0000000100)="cfe953719969d8c08ee06b367568a12067cc09c5e98623e2a21ccd9e031a077e86b9259fadaf6157abc7a42102578b0094d2b7c0a84193ce086a5b7feae326abc6fddac9cee7664722928de66238f111d443148cd33bf64335e47b56b052882556c3243b6638168a500038ae119c406e680bb797028e3ac5cf79", 0x7a}, {&(0x7f0000000200)="96549638b25837f39a46bf0804e4ca026c23e9fef208800a40855a53c3539ac66d9ee84e180699e3e9d4d88acdba0a3eea71b60657490b1dfa8b2e450eafb900e508", 0x42}, {&(0x7f0000000280)="a650c1314fb6f162f99a33c252341f1e8b1dd3b8ab36fd5a348724ce99c137b99196bb9031039459d7b448b32585e6aa90c6b46f55f7f29e5ddc0126b63cef217888f232f3ff660a6c6244faf39779771c81a787dcce7a61eec996d924667a7b6077a97d11f152f2a1e16bbf225113775428fda29669917bd25e753cbba7cfba3dab4ad3cfa8d080861d0e2cee31dfee9a3fc7f1777a0cc200095975af49472aac8be70ad45f243ad6850eaea4b013aad6db4a262b60e0f506580b498f89dc144e16402c7a90232724feeebdeea200798ae15156a0a06e3df05bf35f9c84ae689a17c0a8fef14bf1de97", 0xea}, {&(0x7f0000000080)="e416155e6dc56ff6c16d1e1129b0ab6e17092fc52d993b5538eef0dcceaed258c54421f2", 0x24}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="54239e4a2f2e8de3221433be1f3c0b377be57c41c6d780149005816d3aee0dd501aaafe35d39d054c4131123450f662b3c02c4654d6a70e7f07e409c1859f342c4e1f1274d49a4755639dde0b981f187ec0abdc5ba9c3e2d04673fa9faf2f9ef2caeb57e05e180b50cbb2bb95b35068baab66f96", 0x74}, {&(0x7f0000001400)="7285f4144ef07d1029e7b88fdb5b4aa303b584b4e6c452d611c951dedb4bd7bfe63a93ab20efa798a5864c24c54a8907bb7b78f619aa175094c078d8d254feae0ae1a4c3b1d6cc7b6ee6948a057f8258f5396c09449a2ac895d2a5a16a6cc72c8f05f5ab22ce64320b06b80d5f2f95589530a758f14361e7ec0df191b5de4d6c060281ac0d5cd4d3ea3ed64f96b631a682c2d5b9fa6044b297", 0x99}, {&(0x7f00000014c0)}], 0x9, 0x0) 2018/03/03 04:44:17 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x2, 0x3, 0x2, &(0x7f00006c9ff0)={0x77359400}, &(0x7f0000033000)=0x4d6cb549, 0x2) 2018/03/03 04:44:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) get_thread_area(&(0x7f0000000040)={0x3e, 0x100000, 0xffffffff, 0x1000, 0x101, 0x8, 0x8, 0x82c, 0x200, 0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/03/03 04:44:17 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x0) sched_setaffinity(0x0, 0xfffffffffffffda2, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000200)={0x100000020071026, r1}, &(0x7f0000000280)={0x6, 0x5, 0x3ff, 0x6d, 0x0, 0x100000002}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1, 0x81}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x5, 0x9}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xf01b, 0x3, 0x3}, 0x9, 0x7ff, 'id0\x00', 'timer1\x00', 0x0, 0x6b070428, 0x81, 0x9, 0x3}) 2018/03/03 04:44:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040)=0x7, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x20) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 04:44:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2018/03/03 04:44:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) ftruncate(r0, 0x7) write(r0, &(0x7f00000014c0)="4eaf29664d1426cfe09f9fd6876e65b84e79c4777d856e0f54c47d693b15e4b2dabe2c", 0x23) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="7d172c35ad41759d093cd9c809c4661b7f7af2bf71565397e1f247e9f72ae8df3d294aaac9e7698c898e61659309e32196fc8aedca41fbf2673467dfc7090170bc5b160f1ed40502cac20ead2d2d", 0x4e}, {&(0x7f0000000100)="cfe953719969d8c08ee06b367568a12067cc09c5e98623e2a21ccd9e031a077e86b9259fadaf6157abc7a42102578b0094d2b7c0a84193ce086a5b7feae326abc6fddac9cee7664722928de66238f111d443148cd33bf64335e47b56b052882556c3243b6638168a500038ae119c406e680bb797028e3ac5cf79", 0x7a}, {&(0x7f0000000200)="96549638b25837f39a46bf0804e4ca026c23e9fef208800a40855a53c3539ac66d9ee84e180699e3e9d4d88acdba0a3eea71b60657490b1dfa8b2e450eafb900e508", 0x42}, {&(0x7f0000000280)="a650c1314fb6f162f99a33c252341f1e8b1dd3b8ab36fd5a348724ce99c137b99196bb9031039459d7b448b32585e6aa90c6b46f55f7f29e5ddc0126b63cef217888f232f3ff660a6c6244faf39779771c81a787dcce7a61eec996d924667a7b6077a97d11f152f2a1e16bbf225113775428fda29669917bd25e753cbba7cfba3dab4ad3cfa8d080861d0e2cee31dfee9a3fc7f1777a0cc200095975af49472aac8be70ad45f243ad6850eaea4b013aad6db4a262b60e0f506580b498f89dc144e16402c7a90232724feeebdeea200798ae15156a0a06e3df05bf35f9c84ae689a17c0a8fef14bf1de97", 0xea}, {&(0x7f0000000080)="e416155e6dc56ff6c16d1e1129b0ab6e17092fc52d993b5538eef0dcceaed258c54421f2", 0x24}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="54239e4a2f2e8de3221433be1f3c0b377be57c41c6d780149005816d3aee0dd501aaafe35d39d054c4131123450f662b3c02c4654d6a70e7f07e409c1859f342c4e1f1274d49a4755639dde0b981f187ec0abdc5ba9c3e2d04673fa9faf2f9ef2caeb57e05e180b50cbb2bb95b35068baab66f96", 0x74}, {&(0x7f0000001400)="7285f4144ef07d1029e7b88fdb5b4aa303b584b4e6c452d611c951dedb4bd7bfe63a93ab20efa798a5864c24c54a8907bb7b78f619aa175094c078d8d254feae0ae1a4c3b1d6cc7b6ee6948a057f8258f5396c09449a2ac895d2a5a16a6cc72c8f05f5ab22ce64320b06b80d5f2f95589530a758f14361e7ec0df191b5de4d6c060281ac0d5cd4d3ea3ed64f96b631a682c2d5b9fa6044b297", 0x99}, {&(0x7f00000014c0)}], 0x9, 0x0) 2018/03/03 04:44:17 executing program 1: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@random={'user.', '\x00'}, &(0x7f000048d000)=""/31, 0x1f) 2018/03/03 04:44:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) sendfile(r0, r0, &(0x7f0000000040), 0xbc) r1 = dup2(r0, r0) dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000100)={0x4d, 0x5e, 0xff, 'queue1\x00'}) 2018/03/03 04:44:17 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/03/03 04:44:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000180)="8e53b663364578ffe24ea39f86ddb4b5935d6042a8597f1491df23ba425767b25983b00a231250bd3e7e4049c8977261c1e2b282090b5a93f053290866dc1a4d7c5ec9ec0b551057cffe6679396b41b911a5e379a7bc9b6291ac82f6fccd045ce54365c4c5a0bf4f97cd85f6") restart_syscall() read(r0, &(0x7f0000000040)=""/40, 0x28) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x3}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x80, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0)=[], 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) fstat(r0, &(0x7f0000000100)) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[]}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[]}, 0x0) close(r1) 2018/03/03 04:44:17 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x47c) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/03 04:44:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x5abf, 0x8000, 0x20, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @empty}}, 0x40, 0x3}, 0x98) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/03/03 04:44:17 executing program 0: socketpair$inet6(0xa, 0x8b, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xe4b78b925e189927) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x1000}, 0x8, 0x80000) sendfile(r0, r1, 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.876343] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 43.892088] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/03 04:44:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x5, 0x4) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/03 04:44:17 executing program 6: r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) 2018/03/03 04:44:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x200000000000020f, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000001c0)="5efca050bbfdec9caf8ee405942675b867203651a00fa62457274ad5800518c8aef68a9e5c7c1e22afbaaf28adc7c9839a679682f9b861581bca5a4423b65bad76ac05cd6fc03e4a0ed7b1376fb687866cf757416f65e579af841b970b5862aaf1fb50339113fbb6e2ea7e0b89ef47c3a44a191fd0de83807d247d4a3e3e219935cc056a", 0x84) 2018/03/03 04:44:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x4) 2018/03/03 04:44:17 executing program 3: unshare(0x28060400) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400), 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000007000), 0x0) 2018/03/03 04:44:17 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) exit(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100004000, 0x0) 2018/03/03 04:44:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000240)=0x8, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000280)=ANY=[@ANYBLOB="0b004e2200ee0000ff020000000000005577b3040000000000000000efbac659d51733ecbf068f09a493e03a6e872f50c6709d643f1c9c4016c37417"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000002900000037000000c1bd386070fb1fe0f85698779db0b6ba80007fc93e8e7d72d0c1b4323a0ce1dbe840b7b84a0e9bf97c7e9a34046180c715031b1e569a7990fa85f606a3bf29f6b48d4b1a527b9c580b0ce2a5e6abfd2746c46a2a03cca9df55818d4fa0adc64ab8d37d1470357feb4af5a729c083ff09f3155e07aaa31a2023eb485c12ee79a2c836229b21aca8982d03aa9a72019854fb711dc89d4e3be75f262f8d0263a863aaa53637c22c5ffb511ea9991d90"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x27}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) 2018/03/03 04:44:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00N \x00\x00N \x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce863235195f2abd2488fd250cef90d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) 2018/03/03 04:44:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="020000001000000040000d02", 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/26) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"fb1ac4bd53c3b953d562bdfa70797a9b", {0x4, 0x4, 0xcf, "724ae5a90dfa", 0x80000001}}) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/03/03 04:44:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="24bc4fca7e90a18137ffffffffffffff020000000000000000000800000001007f000001"], 0x24}, 0x1}, 0x0) [ 44.090689] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.114041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36990 sclass=netlink_route_socket pig=6960 comm=syz-executor7 2018/03/03 04:44:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x8001, 0x4) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/03 04:44:17 executing program 7: r0 = socket(0x7, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) 2018/03/03 04:44:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0xa, [0x7f, 0x0, 0xffffffff, 0x4, 0x3, 0x1, 0x7b, 0x8001, 0x800, 0x4]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3, 0x6, "dd0df4366607"}, 0xe) 2018/03/03 04:44:17 executing program 0: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x72, 0x200400) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x6, 0x1, 0x6, 0x5, [{0x2, 0x1, 0x2, 0x0, 0x0, 0x1}, {0x5, 0x3, 0x9b, 0x0, 0x0, 0x1000}, {0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x0, 0xffd}, {0x10001, 0x3, 0xfffe000000000000, 0x0, 0x0, 0x1104}, {0x6fc0, 0x96, 0x2, 0x0, 0x0, 0x90036055daa3c9b5}]}) write(r0, &(0x7f000018e000)="b63db85e1e8d0200000d000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10295}], 0x1) 2018/03/03 04:44:17 executing program 5: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) dup2(r0, r0) 2018/03/03 04:44:17 executing program 1: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) timer_delete(0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x224, 0x6}) 2018/03/03 04:44:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x50, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c6305000000484000000000000000000000000000000000000200000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x40000000, 0x45bb, 0x4, 'queue1\x00', 0xffffffff}) pkey_alloc(0x0, 0x2) 2018/03/03 04:44:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='io\x00') fcntl$setpipe(r0, 0x407, 0xfffffffffffffff7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) socketpair(0x1f, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000080)={0x3, 0x9}) ioctl$TCXONC(r2, 0x540a, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) 2018/03/03 04:44:17 executing program 2: r0 = socket$packet(0x11, 0xb88e892db2f61229, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/03 04:44:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8f63b863731f917dcbc498f1564bedd2", 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000, 0x10000003, &(0x7f0000004000/0x3000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) sendto$inet6(r1, &(0x7f0000000100)="9817b15ac86bda31fc892d5619a4627d3af09bd3a2a738d957d764988a3697", 0x1f, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x59075e2a}, 0x1c) 2018/03/03 04:44:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000fc132e855136e86601000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) close(r1) close(r0) 2018/03/03 04:44:17 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="0000000000000000a9a79f99ad806308faeca6bb6144bbabbb0bba4d2454204c2a2ef92ceb7f9847d40f72deb5a1b5aaed5c19c7e6b8c40787930f5b18115c304550c40b7b217110fab143ee6bbe44193a96307c120313493cf4a02a8b0668024bc0b87f8c67afd4741df3a0b56fd750b3e4b88a6b23cfcd1dd0770e7df04480f67cee6ca9c6986d13e69620c529decdcca10617286bfbf2d1d5edf700d254ae096f5b2e62979272e79c64aada860c055fffad62bd0a39e6120e87792ea73d000000000000000000000000000000a88ef06afc") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x80, 0x4}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x20}) sendfile(r1, r1, &(0x7f0000000000), 0x5) 2018/03/03 04:44:17 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x8000000000001, 0x0) 2018/03/03 04:44:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2610b43a861c789ceb6b38bfe014b9f38a4335c4c7f8a6450643ac6095896a3066548a653e0b5d776a137bf6023907b552ba68a143911429f069d38a0a4fa028a7883940d1c6fb9b0ab5267b8fcc96f0f6c88e58906d6aee845af612e6edcec0f207ce57ac", 0x65, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b875b5ac9f9c1def45420ad5a9c1089b4aead67290688d63139bfa1fee", 0x1d, r2) [ 44.352681] binder: 6980:6984 ERROR: BC_REGISTER_LOOPER called without request [ 44.364843] binder: 6980:6984 unknown command 353036 [ 44.370315] binder: 6980:6984 ioctl c0306201 20000380 returned -22 [ 44.388883] binder: 6980:6984 ERROR: BC_REGISTER_LOOPER called without request 2018/03/03 04:44:17 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x32) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000067a000)) 2018/03/03 04:44:17 executing program 2: clock_getres(0xdffffffffffffff3, &(0x7f0000000040)) 2018/03/03 04:44:17 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f0000000200)=@can={0x1d}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100f08fdda4b79f8a6c41d8b2e8614b"], 0xc) listen(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xff}}, 0x3f, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x9, 0x1, 0x1}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000280)={r4, r5/1000+10000}, 0x10) 2018/03/03 04:44:17 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x2, 0x4}, 'port0\x00', 0x4, 0x100000, 0x101, 0x2, 0x4, 0x4, 0x3, 0x0, 0x1, 0x1ff}) r1 = socket$inet(0x10, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/03 04:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/03/03 04:44:17 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0xf, 0x807, 0x2f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x800, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001640)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) getgroups(0x7, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/checkreqprot\x00', 0x40, 0x0) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = socket$unix(0x1, 0x3, 0x0) r16 = openat(0xffffffffffffffff, &(0x7f00000019c0)='./file0\x00', 0x100, 0x180) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/mls\x00', 0x0, 0x0) r19 = syz_open_dev$loop(&(0x7f0000001a80)='/dev/loop#\x00', 0x9, 0x40000) sendmmsg$unix(r1, &(0x7f0000001bc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="934b5b418481cf647b7c9198f912f1bc59abb2756ea8bd41d3edcd6099130867c10bb31e40c6efd09f3f004a66a973bdf11e9b07acd46657ff490bddba6abff2b0c7eb0fede52131ff9e0adbcf9c0b7d5bd473860e78be4ace866723c18378aedd86d8c0ab46b082bb9e6944b867455ba2ee834aefcb0bd5b4a1fa1671d506569f484e0f8ab5c63916f5466e3d26a121e08d50a30f295b3640ea4ef9499c85be798d63d22e6dab26ded8692a165ba2e8b626cb87", 0xb4}, {&(0x7f0000000080)="61439de87a0487238506483d971991975cdc22ab72bb1c58bbadeae938102a5c6fa0aef9ee12afa0f9ed3c18f6836fa766239dfb9103109bf144585a90eb9a4d636078c2d566a3ed2c9fd1ac5637ece8bc97fbce1c19a85685285761178f79", 0x5f}, {&(0x7f0000001200)="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", 0xfa}, {&(0x7f0000001300)="74fb91ca55a35cd7ab8cd0c44c54807fcd7bbd659bbfb948c4dd38ec845907aa3cecb9fb30a2391e65949d06e715a44473b58c66e317b56e575c5d173ecf8530143e148ba5beefa1d3f55d8a31e1ecb8a69c9562ebaa5062a5c757773969283ea28d80cc48d658d3b0e4663482d3b6a078bd341836436134fef74f31faa31ba326052a1cd91d63ebb9627ff58a6abbc0d58737", 0x93}, {&(0x7f0000001cc0)="14a32ad1918067a62f82c571729f86c5dd016759b36d491245004217bd8aeef229434545bb3f52113d7a5e90ac0607efa9c7b7e175d16a3de5f5638312fd11bdc91e0d8b", 0x44}], 0x6, &(0x7f0000001ac0)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}], 0xe0}], 0x1, 0x800) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000001c00)=""/140) 2018/03/03 04:44:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x7fff}, &(0x7f00000001c0)=0x98) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x5, 0x8, 0x6, 0x8000, 0x5, 0x100, 0x2, r1}, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}, 0xfffffffffffffffc}, 0x10) [ 44.405479] binder: 6980:7008 unknown command 353036 [ 44.411201] binder: 6980:7008 ioctl c0306201 20000380 returned -22 2018/03/03 04:44:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000), 0x7563) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/03 04:44:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x6000fc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x10000100000001, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bpq0\x00', 0x32a}) fcntl$getflags(r1, 0x40b) 2018/03/03 04:44:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) dup2(r0, r0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/03/03 04:44:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) 2018/03/03 04:44:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000200)}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 04:44:18 executing program 2: r0 = socket(0xe, 0x6, 0x7ffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) 2018/03/03 04:44:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x8, 0x1, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty, @empty, @rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x3, @empty]}, 0x34) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b1f0000020000000000000000000000020800e703000000"]}) 2018/03/03 04:44:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/03 04:44:18 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005dc0)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000005e00)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r3 = dup2(r1, r0) recvmmsg(r3, &(0x7f0000005b40)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/168, 0xa8}], 0x3, &(0x7f0000000340)=""/180, 0xb4, 0xc}, 0x5}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/91, 0x5b}, {&(0x7f0000000700)=""/30, 0x1e}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffbfe4}, {{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/150, 0x96}], 0x1, &(0x7f0000000900)=""/148, 0x94, 0x6}}, {{&(0x7f00000009c0)=@sco, 0x8, &(0x7f0000001e00)=[{&(0x7f0000000a00)=""/185, 0xb9}, {&(0x7f0000000ac0)=""/189, 0xbd}, {&(0x7f0000000b80)=""/174, 0xae}, {&(0x7f0000000c40)=""/38, 0x26}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/128, 0x80}, {&(0x7f0000001d00)=""/32, 0x20}, {&(0x7f0000001d40)=""/171, 0xab}], 0x8, &(0x7f0000001e80)=""/7, 0x7, 0x7}, 0xdbf}, {{&(0x7f0000001ec0)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001f00)=""/237, 0xed}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1000}, {{&(0x7f0000003040)=@generic, 0x80, &(0x7f0000004140)=[{&(0x7f00000030c0)=""/83, 0x53}, {&(0x7f0000003140)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000004180)=@l2, 0xe, &(0x7f0000004500)=[{&(0x7f00000041c0)=""/5, 0x5}, {&(0x7f0000004200)=""/54, 0x36}, {&(0x7f0000004240)=""/36, 0x24}, {&(0x7f0000004280)=""/165, 0xa5}, {&(0x7f0000004340)=""/138, 0x8a}, {&(0x7f0000004400)=""/194, 0xc2}], 0x6, &(0x7f0000004580)=""/189, 0xbd, 0xffffffffffffff00}, 0x7}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000004640)=""/134, 0x86}, {&(0x7f0000004700)=""/43, 0x2b}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/14, 0xe}, {&(0x7f0000005780)=""/9, 0x9}, {&(0x7f00000057c0)=""/14, 0xe}, {&(0x7f0000005800)=""/114, 0x72}], 0x7, &(0x7f0000005900)=""/99, 0x63, 0x1000}, 0x1}, {{&(0x7f0000005980)=@nfc, 0x10, &(0x7f0000005b00)=[{&(0x7f00000059c0)=""/40, 0x28}, {&(0x7f0000005a00)=""/207, 0xcf}], 0x2, 0x0, 0x0, 0x4}, 0x1ff}], 0x9, 0x10022, &(0x7f0000005d80)) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000), &(0x7f0000adbfe0)) 2018/03/03 04:44:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x8, 0x3, 0x10000, 0xffff, 0x3, 0x8, 0xff, 0x1}, &(0x7f0000000180)={0x9, 0x7f, 0x1, 0x1000, 0x5, 0x4, 0x2, 0x4}, &(0x7f00000001c0)={0x6, 0x2, 0xc99, 0x1a9, 0xffffffff, 0x6, 0x8, 0x4}, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x12}, 0x8}) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000300)=ANY=[@ANYBLOB="44e3a268328c5e9c0000090000000000000000204f154102410eb317d30041b987e71e387093a3c0b0c92991ee6de19a25ef24af62fce15100"], 0x14}, 0x1}, 0x0) 2018/03/03 04:44:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000010ae9ffffffa431e87752c501dbde4f"], 0x14}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 04:44:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/104) keyctl$setperm(0x5, r0, 0x120) r1 = socket$inet(0x2, 0x6, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x0) r3 = eventfd(0x6) dup2(r1, r3) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) 2018/03/03 04:44:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x17, "21215bd84a7a3464fa960f6832f2b3b0c6f91551e7e31d"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x100, 0x0, 0x20, 0x2, 0x5, 0x6, 0x3, 0x398a, 0x8, 0x8, 0x80, 0x4, 0x9, 0x2, 0x7a86]}, &(0x7f0000000140)=0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x2, 0x4}, {0x7fff, 0x2}, 0x8, 0x6, 0x7}) sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="2600736b63697068657200000800000000000000000000006362632d74776f666973682d3377617900000000000000000000000000519a4fbf0000000000000000000000000000000000000000000000000000000000000041e6313dba3207eb31b6ec881dfec044f8cdd984ff87acdf88250ef000000008684c262f21a5477e3220568da5"], 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)=[]}, 0x0) 2018/03/03 04:44:18 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x4f, 0xf09f, 0x0, 0x0]}, &(0x7f0000000040)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)=[]}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xee, &(0x7f0000000080)="c2027026fa76fd63ff7a605bc7ebbc1a2d03e2e5e43b38a16c6901789c4065884b7835b5c09c75e1cf3e48ec76672276b7dcf94c198377239ad3feebd91627d563fbd3965b6fe9186f1b3bc36e10e4083e2bdea4e9509e83e446573c9cd57f58f774637338e8deb5058f4e1bc181496e3a4981ad11b7e70b92baa20bd140e3d0e784a4b43a5570b18d4b87e9806e90b50f8260f1e6abc0152bb098927458e33e0b403e418a9997fde6590ba15a4d1948cddc4510a1b0deac7311887117f5a0a40735403429d6bd181ae090c137e6f131cfff4c9b623e2776d5f0056ff7548ced0bbf7fc77b88e6c99f8b1cdab744"}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x17, 0xffffffff, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x2, 0x800, 0x2}, &(0x7f0000000280)=0x10) 2018/03/03 04:44:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000896000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/95) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd21c, 0x46200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x44, "b30c740525990d1482e4c81df087b391a4e1e59450e3544bef8918e30716b33d71596e748c4f0cb31bbc0eddcb6db9aa13fe6e736f92562ab8ebb844ae0cb3aeb3dcccae"}, &(0x7f0000000140)=0x4c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/03 04:44:18 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x1c, @ipv6={0x50, 0x6, '3sI', 0x12e2, 0x87, 0x37db, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, {[@dstopts={0x2b, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x8f, 0x11, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0xc2ef, 0x6b6, [0x10000, 0x9, 0x24f, 0x6, 0x1800, 0xfffffffffffffff8, 0x1ff]}}, @jumbo={0xc2, 0x4, 0xffffffff00000001}, @generic={0xc000000000000, 0x42, "fd9d9df3bb3fcb82585b14ee9be3958e0d63f276ae554ad23752e93059f875dbea422b26eed441af2cf1e143aeffbb70845302d1a123102e6cb2273c3d0528a2cd13"}]}, @routing={0x2c, 0x8, 0x1083983b84370486, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x0, 0x207, [], [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1000, "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"}, @calipso={0x7, 0x18, {0x2, 0x4, 0x0, 0x20000000000, [0x3ff, 0x2]}}]}, @hopopts={0x87, 0x12, [], [@ra={0x5, 0x2, 0x1ff}, @generic={0x7, 0xb, "8432c7bfa2a03b712a3135"}, @ra={0x5, 0x2, 0x100000000}, @calipso={0x7, 0x40, {0x5, 0xe, 0xfffffffffffffff9, 0xc000000000000000, [0x1, 0x1000, 0x55, 0x5, 0xffffffff7fffffff, 0x9, 0x5]}}, @calipso={0x7, 0x20, {0xffff, 0x6, 0x9, 0x2, [0x8, 0x8, 0x7ff]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x87, 0x0, [], [@pad1={0x0, 0x1}]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5, 0x7ff, "3ac78f", 0x1, "ed4051"}, "4af183c5f9f76cdd0d52de5bea4888884d4800bc5df3094de0614eb113e5dac6f098c4dc05b5df9bab4993281697201aa28fc3fcd1c2400b642d404cea364d1e9fa6f72bdf1ef6dda36d935699ff90c59b63c5ca63df2135eca70b9aac1c25947f13fc934a80a7db925dfc4d101bcc2a635149e42e19500c4ec431130e2d1da0639df8a3b3604d46abbb2e1a0105520b207fce4fe636044e2e979c88881669c36138c4bc34a262bec1239a2dbcf810afa90ff86446d19e4f7f60ccd3ac39f69ee1a6ab330f008c966e2a2d4a37c9ef2fcfd1c203a639b8b49eec70d44319d6e1601c"}}}}, 0xfffffffffffffe2c) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25={0x3, {"9059a2a7ead709"}, 0x800}, 0x2f6, &(0x7f0000000100)=[{&(0x7f0000000080)="9347569375bd", 0x6}, {&(0x7f00000000c0)="b1f220c403062a2bc5eeb9b3f6622de9fccc5aa32e6b40b4aea69f3948504beb7114d5321de4f2ac028c99", 0x2b}], 0x2, 0x0, 0x0, 0x24040044}, 0x100) 2018/03/03 04:44:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) pkey_free(r1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) 2018/03/03 04:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000002940)=@ipv4_newroute={0x30, 0x18, 0xc09, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 04:44:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/03 04:44:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/03/03 04:44:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000040401070c9, &(0x7f0000000000)) keyctl$join(0x1, 0x0) 2018/03/03 04:44:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x0, 0x8, 0x3, 0xffff, 0x7ff, 0x4, 0x9, 0x40, 0x6, 0x1, 0x191, 0x4}) dup2(r1, r0) 2018/03/03 04:44:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') delete_module(&(0x7f0000000180)='sessionid\x00', 0x200) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3b3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/03/03 04:44:18 executing program 0: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x341400) getdents(r0, &(0x7f0000000040)=""/199, 0xc7) 2018/03/03 04:44:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000066c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x69eec22fb6c36ebf}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@empty}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) 2018/03/03 04:44:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffff0001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xa5d9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7bb2833a, @empty, 0x3f}], 0x64) getdents64(r0, &(0x7f0000000300)=""/252, 0xfc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 04:44:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bridge0\x00', @ifru_names='bcsf0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x1}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/15, 0x6}], 0x1, 0x0) 2018/03/03 04:44:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) r2 = dup3(r1, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 04:44:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/03 04:44:18 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xef0e9e9ed3a133b6, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = gettid() timer_create(0x2, &(0x7f0000000180)={0x0, 0x1, 0x0, @thr={&(0x7f0000000040)="a0abfd1a3d933457ce478ddf86cf259d8c16926c502737649ebd4c0fae6e2eb011113d5f8a1f14a3b9ee4d0d761344e71daebd6e04c279f1311e8ce857e57ec77093c6c9f9a217bb4ae4315b1ce57f9589db88f52bed334e5baf052fd0eed33f8086aa1a549e0e7b5ad537de262c02fd81afcb7494ab28c6c73ab56885bafd6149264e572302aa2ca559c5cfd6c9031d243f6f8f306606537413fa7da356a049fc454884c163e5feb2d205a94a8f7d58edf4ede1ee1ea13ef83f5f518bfbfff96fa729586196e6a8be122136ef81649e201d24cdd7ee9abee4a49c601509de76e9fe5ae77070868e574fd36b5846920306e5d53ab03a66a4dd", &(0x7f0000000140)="a55cd2781957ac9f2c"}}, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x8001}, &(0x7f0000000340)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000480)={0x6, 0x400, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xff, 0xae}, &(0x7f0000000440)=0x98) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/03 04:44:18 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0xf0, 0x200, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000200), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x41, 0x3, 0x0, 0x1f, 0xffffffff, 0x2, 'bpq0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x18}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x85, 0x9, 0x4, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x8000, 0xddf, 0x1f, 0x9, 0x8, 'irlan0\x00', 'dummy0\x00', {}, {}, 0x0, 0x59}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0x9, 0xffffffff}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfffffffffffffc97, 0x63e, 0x3, 0x1, 0x0, "3e8be443cb2ee499978afecd63e31505b55e201f2e45821cd3c4df4ae5bb0ccd311f73e57840439a59307641acd25f383fc0dc503b8a7822ce5487a6fe5a21ba"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff8}], 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x6}, {0x8, 0x9}, {0x0, 0xed16}], 0x3) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000143f70)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003800)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f, r2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/03 04:44:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x7ff, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2d0, 0xf4c, 0xffffffffffffff44, 0x0, 0x1, &(0x7f00000000c0)='rose0\x00', 0x0, 0x2, 0x2}) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/03 04:44:18 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = memfd_create(&(0x7f0000000000)='..*\x00', 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000066c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x69eec22fb6c36ebf}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@empty}}, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x7fffffff) 2018/03/03 04:44:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="16ecffffcd57e18d9eb5de120100010000000000f088901de1fee87c23653213cb59d6fe82daa42d9e47af6f0b8f591ab1b88304267419825b6efbc9c8644b9d1dcd61584b72688f274649814ded20a042ae4d190f8ec22bef2f00000000f9a6300704ea36692b1f2e1f5f84b7b24fe58023957bb4e4d81ceac37751b851fcaf2cfb61725b40ba23b3ee73d9689b074bae5e2e77b3a34cb390fd7a6d6c4249094a3a374b9e7968ea775685f5740946527f1d64815e6ed98b8a32110ae4278503ffe5a94c26ca12f8049b6ecf04e18cde7b46a953"], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x6) 2018/03/03 04:44:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/03/03 04:44:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="ac14141200000c1d0100000003000000ffffffff7f000001e000000013d6a9891c563cc62eaedaeed7aea763d3330b17e3c95aa483c2cb537885136ae951720c02402e4837ce4b939418567eb736fa543de96f126f2a700ec761e2d4bc2014af071d319cae42c88cfa23d9"], 0x1c) socketpair(0x1b, 0x80005, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000240)=0x1000, &(0x7f0000000200)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write$selinux_user(r3, &(0x7f0000000100)={'systEm_u:object_r:sshd_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0xfffffffffffffddf) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r4}) 2018/03/03 04:44:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cefff8)={0x3}) clock_gettime(0x1, &(0x7f00000000c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) 2018/03/03 04:44:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="fc23f298fdd7d7de76c481ca5b16ba26dbfe34e3d9dca7211abb027a5b20551aba3e906acc29532fd9d7aa23642e798baa077246baa95bd9e614e1a79c0ee73e5e0dbc6272f0e951a5c897542d713ab795850a", 0x53, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3b, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0200000000000000"]]}) [ 44.846266] syz-executor2 (7165) used greatest stack depth: 22944 bytes left [ 44.856488] binder: 7180:7183 transaction failed 29189/-22, size 40--3458764513820540920 line 3004 [ 44.871538] binder: 7180:7187 transaction failed 29189/-22, size 40--3458764513820540920 line 3004 2018/03/03 04:44:18 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x249, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x3, r1}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) 2018/03/03 04:44:18 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xfaf5, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/03 04:44:18 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x37, 0x4, @tid}, &(0x7f0000000080)=0x0) timer_delete(r0) 2018/03/03 04:44:18 executing program 6: r0 = getpid() capget(&(0x7f0000000000)={0x800000020071026, r0}, &(0x7f0000000080)={0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8, 0xfffffffffffffffd}) clock_getres(0x1, &(0x7f0000000040)) 2018/03/03 04:44:18 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="0bf486d498119f417312779d0f955373c7e3915b94fcff255cf295a677b034888e71d680d458c55c34d4a50ad58f718f52abfa8cb5580ac0f91d1ffee9b4a2bd1960a53b2c55c6f6830695f81db5ea687f336c84a61205453b202ada8068ee3f6ff08acddc2b5086c6dbfb0ac0daa07838264321b97013fa1e74a446bd3d548efa2d6751f57d21b66c459522dc3bc489a918580672b73c33f64f61e2e09ad39f8b7b2b71c8ec48055df443f2be4de7eecaeda5ff54ed7e67", 0xb8, 0x44, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x8) 2018/03/03 04:44:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x4, 0x4, 0x100, 0x6, 0x80000009, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000040)=0x1f) 2018/03/03 04:44:18 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x5}) getuid() 2018/03/03 04:44:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02004e22000000000000002000000000"], 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/03 04:44:18 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1aff5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/154) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x400) write$tun(r0, &(0x7f0000000140)=@hdr={0x2, 0x4, 0xffff, 0xffffffff, 0xfffffffffffffff8, 0x100000000, @ipv6={0x0, 0x6, "1ac16a", 0x390, 0x2e, 0x1, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x3a, 0xe, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x100000000}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x8, 0x5e, "aaed6cb9afbdeab5a3fe98254194fd3ccfa49103e075ffe917fdf026e51395780b1bb555d948f868b343bb516be0f3c710e5bc8a7a20a94fede5c05594afb16ec9a0a22689962b40711e3e7f6f4003c3bf124e2f99ea50e90e846cd156cf"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xc34, 0x0, 0x1, 0x880b, 0xa6, 0x2, [0xfffffffffffffffc], "d70ee8116b52d95dba7f4f717e788233022bdbacd79c3d64ec6dd3df50684bed791d0ad572c901e6304e3ffa01eadd4c11f49010a3744a44d7ede91b1fc0c4adfb9c2d67c3957049be190ee6f75edd0bd41f73fe8c6d29941d52f45cf87e36cb6ffcfa0c705c715f86badb77dc6937bf3c54fa7980046311333147b1466a694606f15369ebc97456011683f183b6f1c9187ed89b77e319efdda4fab2031ad6727a5d1af9ff55"}, {0x8, 0x0, 0x5, 0xfff, 0x0, 0x0, 0x800, [0x8], "928c58f643e50a15f8756f94eaa5e3203ddee06b9c94e4b16648d686dafb386aa40471080a64b1e7923a10b677dd8046f1d04ac28dfde42ef6eeac0cfbc09e74874f6fa4ede7b50c648475ad80088b0e171dfd60de902980f414ab80229488cbe30696cf01ea392630e9c10b50d417dde2a6b24a1faa9932badd8ffb9e9473"}, {0x5, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x86dd, [0x3, 0x100000000], "ca1efd5ef465707467908fc07fc421c280b5343436d1d26079a0ed027bfa2f10aaf5b374686e37cb8a67f143b9e67f36344b9dfd9c1d60df130667cb9e83f5dfc340c71040a23234ff8b1c97d98aac9094c18fde69b4ce178fac74581bedcc8e3fd60a6267554020ae7140e90faa32bcab708895b39a6e68234d19e31847a4b2647d0dde6c8383bfa1494d6cecf9faaa51bd3430c768f21961ef26ac09fcd62827374c861c6e842666d034da8aed0b130a8325171676f44ecf48d75731a3067844773cbd66c5158837c74d4dc4517e14a3c51a4ac237af547a31d7402029b99570ed84cb62224677ccf69c58a4176a888912"}, {0x8, 0x88be, 0x4, {{0xde, 0x1, 0x91e, 0x1ad, 0xfffffffffffffffb, 0x2, 0x40, 0x81}, 0x1, 0x8}}, {0x8, 0x22eb, 0x2, {{0x7ff, 0x2, 0x80000000, 0x0, 0x0, 0x1000, 0x8001, 0xb7a}, 0x2, 0x4, 0x7, 0x7, 0x100000000, 0x6b5, 0x1, 0xfffffffffffffffe, 0x5, 0x6}}, {0x8, 0x6558, 0x2, "d38c9320d46cb1907bd8d40ff5f0740776921266ebc595718d6aac11d5c21bf5343861a00a23f6d57e03c78805d202277a98b598940ed1ed48075579c4960981a6c68bbd62469b7ce7d862e2a08602f469a363e23275b7c6eb2a9f16832ddcb3c6823c3cf107bbf3a52664624ca81317c28f83993dd20e5935950ee28aadb63a466d6d20fbd6fdecaf9cc87b7eb4e903bb1217efc36caf3cb9c4c50f41a827dd85bcebaecb118a5ab9690eee377feb58d513e438ff"}}}}}, 0x3c2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8, 0x3ff}) readv(r0, &(0x7f000081f000)=[{&(0x7f0000b75000)}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) 2018/03/03 04:44:18 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x101000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 44.892766] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.898318] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.935605] audit_printk_skb: 12 callbacks suppressed 2018/03/03 04:44:18 executing program 5: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x450200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3, 0x800, 0x9, 0x2851}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x2) keyctl$session_to_parent(0x12) restart_syscall() 2018/03/03 04:44:18 executing program 0: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) pwrite64(r0, &(0x7f0000000000)="2441d7c9fc094bdbe636295185b2921362e1fc48dc6a2361bfe1bc65f67653592d97f98fa93cabb69ec170611be138d47a9141f0ff8bdb09d2ba1157dbaec7819d2d9b3eb1890d20faa485463adc3571cc6d3d61d33d7fa90edf3796f13a702be155f56a781d189c5329c8d82edf058cf098587cdc3b6107add4e9ced5707a1b918c9064944f7cc018b2492c2fad6c55059170a85b4fead8c5317f9d53592f35f64c9255e664dc2912e073d87a95bcfd3297f4152fed29cbb7cbba9ec68017afb8c2b91e476eb6e044c78e80b5c83122eec308a8a0259048", 0xd8, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/03 04:44:18 executing program 3: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) alarm(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0xa) 2018/03/03 04:44:18 executing program 4: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000140)=ANY=[@ANYBLOB="2600000000000000000000000000000000000000000000000000000000000000d0c9b7cebd335150000000004e0ccf4a31f55bbb118f03fcf1bccf35ca0e2cb5f751277d3d27760bf93eb4f48b28987a409c02ea5fcbddde597f19429a3aa4ba290000c323104377cd38a3b4d25b4fd12383ed01d60419a68e06d1a4380a14418e9ad49dfbd2ea4582261e3f048f6f82634d762d5469e2355e3dcf98d1"]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x989c, 0x4) 2018/03/03 04:44:18 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/psched\x00') preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/03/03 04:44:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/244) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000540)={0x8, 0x8, 0x6, 0x83, &(0x7f00000002c0)=""/131, 0xc4, &(0x7f0000000380)=""/196, 0x8a, &(0x7f0000000480)=""/138}) 2018/03/03 04:44:18 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="931900000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac141417000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007098203dd5bc185d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ceb6150e554e7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x450) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/03 04:44:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40100, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) [ 44.935617] audit: type=1400 audit(1520052258.427:39): avc: denied { relabelto } for pid=7192 comm="syz-executor7" name="UDPv6" dev="sockfs" ino=18458 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 2018/03/03 04:44:18 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000080)="40c85633118e5bfe30ec9f20841330191a1a7f17b58460a852bd98646d6cf8e9ea2f7b95b111860fa7d15fd947d6aa7d89d2f390e17f1c4d8a27e10be15354e3f14ed0f2f6891575b1ba9172b741dfb67ac4b9ec8d", 0xfffffe93, 0x4004, &(0x7f0000001000)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/03 04:44:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') sendto$llc(r0, &(0x7f0000000180)="abc5a9c6286c3e3b2cae1a0399caae3ce68803a90a2ff8f095f11beff553e05bafb806fbe83db4f3c5e5891bd59b959433c5e23ae83c1913e430cd7a0ec57edc990a609c0317334e95a41e183fb6c5ef03d0ddcea55f366b07a9c5cd30370fe635e294f43f433b645effd4b34fe2217f620851ffc43234b495d88ad1d89e2e7ada6aee5b6e3ee1", 0xfffffffffffffc8c, 0x8000, &(0x7f0000000140)={0x1a, 0x1c, 0x7ffffffe, 0xffffffff00000001, 0x20, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/222) dup(r0) 2018/03/03 04:44:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) ftruncate(r0, 0x10000) [ 45.005037] audit: type=1400 audit(1520052258.497:40): avc: denied { ioctl } for pid=7192 comm="syz-executor7" path="socket:[18494]" dev="sockfs" ino=18494 ioctlcmd=0x890b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/03 04:44:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2001d, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002a00)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x210, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000d80), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'eql\x00', 'bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @rand_addr, 0x8}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f10c7464f349b1a38bca6786e08395d6f44d908260e8668d8c9d55504c5f"}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'ip6gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8800, 0x0) accept4$unix(r2, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r3 = socket(0x9, 0x6, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 04:44:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000afe0000", @ANYRES32=r1, @ANYBLOB="1400010000000000050000000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', r1}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x5, 0x4) 2018/03/03 04:44:18 executing program 5: r0 = dup(0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x7) eventfd(0x47b50d56) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = dup(r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) 2018/03/03 04:44:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/03 04:44:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', @ifru_map={0x80000000, 0x81, 0x81, 0x9, 0x100000001, 0x4}}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/03 04:44:18 executing program 4: r0 = socket$packet(0x11, 0x10000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x9, 0x307) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/03 04:44:18 executing program 2: clone(0x800000, &(0x7f0000000380)="4c840678", &(0x7f0000000000), &(0x7f0000003ffc), &(0x7f00000002c0)) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000280)=""/173) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x3e, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0xff, 0x3f}, 'port1\x00', 0x20, 0x0, 0xffffffffffffffff, 0x3, 0xff, 0x9ce, 0xb61d, 0x0, 0x1, 0x401}) socket$nl_crypto(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) connect$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x4e1, 0x4, 0x4, 0x7fff, 0x0, "3d8a8d3c26048248bfd4338fa2cc7fcfc0e76c0b8ed436ecf06c818f5dad7a3f2db93240522bea848bc146c9b629d434dd3e900b61316096d9fa90535fc753"}, 0x60) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x8000, 0x9, 0x7, 0x5b, 0x2, 0x3ff, 0x3}, 0x1c) waitid(0x2, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) 2018/03/03 04:44:18 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) alarm(0x74b) 2018/03/03 04:44:18 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 04:44:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) syz_emit_ethernet(0x53af2fd4c6e804d6, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x9, 0x6, 0x2}}], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000000080)={0x1, 0xffffffffffffffff, [0x2, 0xe72, 0x815, 0x400000]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x4800}) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x33b6c000}, 0x8) 2018/03/03 04:44:18 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x60) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000180)=""/161, &(0x7f0000000240)=0xa1) prctl$setptracer(0x59616d61, r0) r2 = socket$inet(0x2, 0xfffffffffffffffb, 0x4) r3 = dup(r2) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) 2018/03/03 04:44:18 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) r5 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x2000, 0x3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) r11 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000b00), &(0x7f0000000b80)=0x60) r14 = accept$ax25(0xffffffffffffffff, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) r15 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r16 = accept$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c80)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000cc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/11, 0xb}, {&(0x7f0000000d40)=""/41, 0x29}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/28, 0x1c}, {&(0x7f0000001dc0)=""/125, 0x7d}], 0x5, &(0x7f0000001ec0)=""/28, 0x1c, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002040)=""/181, 0xb5}, {&(0x7f0000002100)=""/188, 0xbc}, {&(0x7f00000021c0)=""/147, 0x93}, {&(0x7f0000002280)=""/223, 0xdf}, {&(0x7f0000002380)=""/195, 0xc3}, {&(0x7f0000002480)=""/31, 0x1f}, {&(0x7f00000024c0)=""/205, 0xcd}], 0x9, &(0x7f0000002680)=""/125, 0x7d, 0x2691}, 0x2}, {{&(0x7f0000002700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/217, 0xd9}, {&(0x7f0000002840)=""/159, 0x9f}, {&(0x7f0000002900)=""/78, 0x4e}, {&(0x7f0000002980)=""/27, 0x1b}], 0x4, &(0x7f0000002a00)=""/15, 0xf, 0x1000}, 0xbec5}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/255, 0xff}, {&(0x7f0000002b40)=""/116, 0x74}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/213, 0xd5}, {&(0x7f0000002d00)=""/49, 0x31}], 0x5, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000002dc0)=@ax25, 0x10, &(0x7f0000003140)=[{&(0x7f0000002e00)=""/54, 0x36}, {&(0x7f0000002e40)=""/140, 0x8c}, {&(0x7f0000002f00)=""/100, 0x64}, {&(0x7f0000002f80)=""/21, 0x15}, {&(0x7f0000002fc0)=""/223, 0xdf}, {&(0x7f00000030c0)=""/123, 0x7b}], 0x6, &(0x7f00000031c0)=""/250, 0xfa, 0x3f}, 0x401}, {{&(0x7f00000032c0)=@ipx, 0x10, &(0x7f0000003300)=[], 0x0, &(0x7f0000003340)=""/207, 0xcf, 0x4}, 0x4}, {{&(0x7f0000003440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000003580)=[{&(0x7f0000003480)=""/190, 0xbe}, {&(0x7f0000003540)=""/8, 0x8}], 0x2, &(0x7f00000035c0)=""/36, 0x24, 0x3}, 0xfffffffffffffffc}, {{&(0x7f0000003600)=@hci, 0xc, &(0x7f0000003680)=[{&(0x7f0000003640)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x6}, 0xfffffffffffffff7}], 0x8, 0x100, &(0x7f00000038c0)) sendmsg$netlink(r0, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)={0x3a4, 0x38, 0x320, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x5a, @pid=r1}, @generic="c7f1a1b439198be8ac08c3e2", @generic="c57f1112d6bc0aa45c3e84e713e1c8788907a95fcfa79a9abd2972cca259af587e3b48351f7a9f32ea0942caddf6f096a4e75b7706503cc478a19f6c17d0ee327e2dfb01c3daba2277dff31a82abafc36c3ce3ad695f0291b7f278ad4b0938f69a24418df3e0d93d86bc3a", @typed={0x8, 0x83}, @generic="2bedade5f96887d80dacd59e5d33f9bda9d768a283a84ec3b73bf5f6ff48a1679e280871a9c757cf700f2316771c90a5e4cee44ff6a50387eb6c32a1b5ed23baecfd0d273e856fb0c3299e63542f7c5f06a2c1a19af4b3341e8e4821150231c0bac77a874c17f449918cf791e5efca5b045247c168a4986c5f8057495d59837494ca6fa0b1f3cded3fd5d31631e305e4d08315346f8068141c39aeb13c3f664b58810a17512c06f3d9aee6221ece69b0d088b6457ff7b5ad8030a351dd9e8183affc59c985938a674c1a20", @generic="62561cefee4c0f1b242b112c4c961a07b4ba95e750ab1e2015ffa60b21d3636c5928de6c476460178e440a1c6b522fa5ae13ec4f7e86c054dc7c63322d37d6cb424f2b2e3bb64f5aa5fa263fe2aedb3fc20883e0928e4d0cde1bbce3299e1943afca093616845966202ba3b9dcffe58a69394843e8fb85bb6787dbc4111d1dd365c70d8443325b8c58a1fb67eec42e405099757f85", @typed={0x10, 0x8a, @u64=0x20}, @nested={0x170, 0xf, [@generic="7b079e24845920cc52309c98b1993ce953b8c90b0e532b298a3a70e522fdbbc94ca26b9d641f02b8f921b19e0db709cb8abef8b2caf02a88d1e3da2c4899021253a3e4c0fdf79b2bffeaaf1961b70515555b403bf8a05158eecf5a22cc7d0f5fdfd23e567ae0a43c230209a0be64f23e7dfb317496a91ca905dac96efe29829baa0ea014b996c98c403be6f2618fb855b72d757756f8c4d8db397e749a44e3ef97450ca482d9d2f62802bc69feb7a2", @typed={0x10, 0x49, @str='cgroup2\x00'}, @generic="42b6821fbd5000456c31adbcd82210267343cdbbfe74c4d818e44a6ae5669f90b5ba6a3c9be264654ed1064bf827fef971de2108f6b8851fb32a84734a3ce7a756ced0b6c107a28110dd46b41a3a3dc8d393cafd43280c458dfff3e689bc6c863af67bf64e7abe1654c8ee8fa06282035e8aee3d6051983e91011a37b4d0ce71d145120b0fa61482b77f62c9c9f7a49e5559150c88586a561c834848089cd64bd0", @typed={0xc, 0x3, @pid=r2}]}, @nested={0x28, 0x6b, [@typed={0xc, 0x68, @fd=r3}, @typed={0xc, 0x75, @uid=r4}, @typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}]}]}, 0x3a4}], 0x1, &(0x7f0000003900)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}], 0x80, 0x10}, 0x884) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) 2018/03/03 04:44:18 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x100000000000004) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/03/03 04:44:18 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000009ffb)='vfat.', 0x0, &(0x7f000000dfff)) 2018/03/03 04:44:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x6}) personality(0x240000) [ 45.109450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=7268 comm=syz-executor3 [ 45.132340] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=7284 comm=syz-executor3 2018/03/03 04:44:18 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff, 0x2, 0x8, 0x400, 0x7fff, 0x40000000, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, 0x1d4, 0x9, 0x9, 0x400, 0x1, 0x800000, r2}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) openat(r1, &(0x7f0000000000)='./file0\x00', 0x4241, 0x198) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) [ 45.202970] audit: type=1400 audit(1520052258.697:41): avc: denied { associate } for pid=7320 comm="syz-executor5" name="file0" scontext=unconfined_u:object_r:proc_net_t:s0 tcontext=system_u:object_r:proc_t:s0 tclass=filesystem permissive=1 2018/03/03 04:44:18 executing program 2: r0 = socket(0xa, 0x803, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x7, 0x0, @empty}, 0x1c) 2018/03/03 04:44:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20180, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/177) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x48) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x40) 2018/03/03 04:44:18 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x10000, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x7fff, 0x7ff, {0x2}, 0x7, 0x3, 0x7}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4599b9a62055d3a321c62fe46ffb"], 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/03 04:44:18 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/03 04:44:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0x0, 0x1f, 0x4, 0x8, 0x6, 0x1}, 0x1c) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) vmsplice(0xffffffffffffffff, &(0x7f0000b05fab)=[{&(0x7f0000f2b000)}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setuid(r1) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x2, 0x9, 0x2, 0x0, 0x20, 0x0, 0x5, 0x25dfdbfe, [@sadb_address={0x3, 0x7, 0x2b, 0x20, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd29, 0x3505}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x4e20, 0x1, @empty}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, @sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x100}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x1}]}, 0x100}, 0x1}, 0x4800) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000180)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'vmnet1GPLmd5sumQsystem\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) 2018/03/03 04:44:18 executing program 4: r0 = socket$inet(0x2, 0x804, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) 2018/03/03 04:44:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 04:44:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="a691b329b15a6c793f489cc9da87473a", 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fd9000)) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$TCXONC(r2, 0x540a, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 04:44:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10241, 0x0) close(r1) nanosleep(&(0x7f0000000280), 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/03/03 04:44:18 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x5, 0x8, 0x5}, 0x8) 2018/03/03 04:44:18 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) sysfs$3(0x3) ftruncate(r0, 0x24000000000000) 2018/03/03 04:44:18 executing program 2: seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b7ff0)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='status\x00') syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/187) 2018/03/03 04:44:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@empty}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x47f, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000980)) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x32, 0x800) r3 = getpid() r4 = getuid() open(&(0x7f0000000180)='./file1\x00', 0x8000, 0x4) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000900)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000100)="25ff1710c362ed8e7421b19606735eaac262a941e38f60c31c71812559674cf934dfd518468397d0e67e386389ae59d1fe2177f3ea86d1eda6ae4b13035a2e4ef353b508737c15c3f0d12d34669f0fb70d74293605", 0x55}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="f3e977978a7fed71f342d5f4ac6e770309fab723526a00308cc1855700992d5d6eb3", 0x22}, {&(0x7f0000000b80)="26c40fde14d790bcb3831876e36267de8cca4b7f0d2eb08bd0c55efc31bf6fc1c7d4f5ded2ca397c46750a7af8e33f0afb3e4d7f0ce845b2fd373c6b82b27a65bdf1768a255b0012eee6c347f82d8a407bdbe531dca61d23da8cbc0f595ae07bb24f470185ab422112793d271ba938d38ca925149bafc3c812b0e7a8f7955b623fc955f45ff96780e04b3bb3bb75c403f8e1feafa41921ab6ecbb1b2846428643f17137c1db17b65677d629a218b28b35f38f1313ff316a7e05834ccb8687ee6afcc99d68e90fa5737fdfe420f918071402ac6205d6d930a3e37907d5138b606716d445e8030fb7dd851d08e1b577aba32c5242d7e4d867510b5acc5287f81d1f42df1fd0af1f45a21b3ae7a999a2fc297984d69d0ce2cca816f716dcda3e05bda97c41995bea3d13b624e7c4a751a15d78ea4d2854deafeecd7384a88bf5cc3f64a2372f67daa80d19f437d85a58799ac03b120a8a756eda5597d1f49bf37e2192d4596fa65793cfd56c14d21c1b892b4755564beefa21dbcdf275ae39e34ae880a4b17ad37b9672c8f38b0d8c8933918c1ce648d93a5988c93b8889eb5112f4d5a7ca63a75f253b528b17f6bb259ed69524eb2eef593ff48d3877ccff92515093ee692c8520f76660b12a1f110af0987aea069a49430a9900059a829335c8b5c9650c6376e30f5f7ccabb22ee83f29651b2fa608c2148bde9b6e410f40b0e1072bf9030297930a0ce19c2afe8c08302ac62c1275fddb7a2c0f595cc6ac9e8af1e58ba11ed942a9e0455f429b020a806a91a43842cbc331ad2a844266c10da595c40098145a42976d63da414540e3ae2ef67baf337bd4aa19fefcb13090b2ad5dbbe1c6f838640a70becf6182b19ec3ad65ac53c5aaf14a015b53f20d90827f67a953272ef86ce893c6591f3d23a830edd68a57fff3e9b79e68fbbb63522d502a8e4bf4bf8da5937f4fdab0b528f58c0b328c594d5898cce072370ada4b2d0c3cb053d45e3017a57985fba32608ccb2bf2e5281428b1b21264eb409374c72eed2dca3ff620b1410f5cbb4151dee36556d5a46f4df591a9ec0a97f2f17574c7e4079974c5883277b08413690cc38f30f1af85d38f7193e736240ad55937c72b7fcc39cbaa36f5513772b5169ee461ddfb5b806e90eb1e480e071c3b17a51087bedaff024683d499b837db8a099e07c3f6ab9f27ee59bcf524d192803c1c711d7dc20f385a128d6f55ec879954c60534945ab24b2952503e679e22c9d04630c785a717e4111687b2dad50d89d6827a65a0e0b7cd87519f658bfcb11e2df9ae79e7b104880d4aa73bb56e1e68061eaecda53dcaff49c167b4bedfc6e2470ec0b0fba51c986bec7949623a2c059cc92dde181921512c3004dd384a0e0de415ab755bc0a4600b9fbf247b15ffe8dd1ca858bb0a141309208a4a1a4ad5352ca2f1d84b0e9018069d2add0c67228eae17044b6d08f2b8541eb826f4e90bd0589f24dfd4e008b258b068fa57f75e29e654285fa669c2d414ed419e514d1d37a9c4ad27a75057e3d583ea7dc4d8b23f299b97b6e961c55f8e67cc82737f1bfc8e049c1836b64bcf51678a6dc34e943278fc9f73b9d083369837da20204b8243f41eaea442fd14c438cd7cee32cd924c79f0ee3770affaac00dd59a295732923e5f75cd3b1e0ea39132b7b163bb9a0d5722c2491594f7c07bfba9548db95293171113984a9535a3a72d0020ec09bc5ef0d50eb0b87467a58f31b01296f27694cdea4f12458bd5ba440a30e9e19adec01e01e98aa42b466246f3a3b291b0ac1a62e0ff1ab019fc9500be389b24f07f5e097bc0bc28b73d424ed8029e8e43fe7c03350f7c816724638ab65890fbf54a33e40e56a40c2ca182cdb1a628b6f3347e19ebd83158d6099c904d63e50eb0c9e6f168d3a03fd4bbfa5e9773dc6785cdbb3a49e637bce72e69ad7b0ef8d1686d818c00d459dc7cc89db30e54eb091de13fd7a30281f4ff3ac2d6d9d9911a2d562113865fc99ffd35bb5af57058ae54ef8a9e19a889d026fa2313fe56711da610d22b1edcb437f4118d882d020afe7ce49dce1e339a2536887c62a3d29eb25533e7df77655dddf5bae838cc31e69ace35596254e2860b2af3a9b7f8adddbfe6ca14fdf590a9205108ad2f5e0188a9adacc0a0b8e88806b474c737f0665e0873972d7b4dccd96d8cc8f13117398388205fa3cef686d0767980c301166d99c2300357489513f1fe137c37278a042c159cd528743fc5ab611672a13bc9a4eed915f2c150e37063e2f9183a2f98f10489bb031cb12186575029d63c64314543a3daaeb79dab8e9c084b13b4aa98fe7e466126730b7e4ed1a7dd08ee28b99efa6b7eff80a51929fce8912d7c10abf2bea5eb01d1be5d59d93fa57b7314999c4ca63978e12458941720ed7bf20a90c77da80f66d9b275e060209cb106a301d4de3ee8c00b2d98166f382d69f200df46d4a36a7a7229ca61a98cae42fe74109a141273f2fdf971375a910ad5b4b68c93d634f179087372c2ccc72ef59ae0e70f644343ba03e26301fe1cfd75f0c3e044f4185b06ae3f8fe5176fa3306f1f3237268d457e5079dca63f44dd1e10f5b128038b38c5d14298a7587dd3cdc0415774e5c6f35df32a5eca69d7a878b894de7b359f863055a150fd217dde8f19f9673415f409190c9771ddaf0f8d6c251466d0d387a256b1ecac280f042cae9d6a0328fa7491940a8161235afd485fd5a0cfe155ed9ffd196b7e4b81d3f12dbec97390006e6ed1f33992fe99aefa9fda0b877604d173f5b32b0a9051fe4e56296e198899e61691f2da86cebddce9396415f7ecddfb202897af2f190a6f72ef40cbd9706102f98c8df9899301a7c26a9cf3e568486902fd9116a2fb08808b2ee8b30cfdb07d45c4a4274f27fac1d8bb7ec7e3f10de027e1892216fd2634a57ad794957ff7494b43e625a4ecc20c2a8c683c5019d2f4c29fe1a45b63b1693886d608a28ee7ea554cc2c7d341c7aa8581fd1f42df1d9272b3fdac13e6d01e4b6fafa8fb3c84a836b4aba26e2a6bae46d0c13033ebbd3654ace8021e42532990516e3b810092048bfa9f46ff9d26238164d5286e303d964ab90949460d84706fea9a9e44bebb6ae0614efcdce22d7beb2c5c57ba781abc728a8214c0ea4ec38536030c50cb19de7f2a925eb9a7989c120201c16c98cffa0c8a9c702858769ae4d7621eb3f1585cfba1cdb1d82c019b9dee00ebbe98164c03cb4aeb5362d2a622367e3690310e82e2e322e9abb91bf5fc7e39787a8aa6c0e31e771a08af479673df5e7f9cc230f6a0330e21388635549d977ab6da692261c3be6cb0874e79714f280178d6642c45e6c09952dbb6f4bb3fec3d629c78c3d9635ec034899f09f69f1f61e42ea722614d769661ad1103cd933b328fedef54dfafe4f33b8785990fdeb5eff368597803b5a426c4a95d863148a0461f63858bcbc95c3c37ee581afaf141a52c9c54f631f33ee46713b0e42ce9287e781a7a5d429a35029efafd5f0b0a0426c48bd06c23d57f22f4f16ff9dc2faa4b6adc2452bc3531163e87c9acc54baf6d05ea670c608f170bfd948256bff9ba78310008dff759140d4cfc5a00f3c85bb8747cbf06841ef604dce9ec11cd46fd4105ac95038277950e2d7afcb86a4c25ec52011371bd51d5f8fee9c58c30cfd8f4566c79be511e38e23e3b43f6a844dd6354273b6c1cee51b7f54389f53cdbec1ce6e11fce2e4378d63b4de43780ea279f49604df5089d08860f5c8461e2b11de745d63c874a42d798ad5ed446a9476bcfc70fe4399f22950a98284992c49b46f23f0c3a4d3ba2964882285bc7bfb81ea9e8ae4b70e1178c230f79b602a07bee60e80bbae769e5f1eaf74ee3cf309b99d17ab59e2293f646d771c966aca5dbcb3559b04907c1d0be8240364498892d9ee5cd6a6e28ddb6d57816dcaeec2d2920d8dc3528fd561a9961520a18f3c5a99459bcf0bc73c059a711e92e29d5ec2025b272ec977b790fa10ac5c638b09604490992d1c67483ac0af4c8d41299ca6d4de759ebd00e7e47ee4620566060710831f6a848c4d5b9f2ebe9ba6b3dde939744c922ec3d886fe7383c0a58163018735a22ad18f0a2b012656281f469d933fe23a01ad4060dd92614238fbfa31ad4c1109c83070632287d50f9d1349428e341c222aa313246fc5e8f4592e6a2bbe1ec9cbfc8a4387f34fb3be924381d1706abf58045617224d33fd8c0adae82aca1c0ddd28f8f2e1b35e07b52980852b1636cce29be690a7ed178ea815ff663758a5bcbbe9db2294cbc65f7832b9dbd76e02974bd4952f539f23af20d666ef7a8dd6fcf4d74302c59f194fe017402ef45ddee280c73364dfe0df65b460ce78e35dff146ea3e4359bb51f83296fb34bf14df404fb3e5b72382aab4c3487b9181d8e47ada53d1c0f7309e9553ebdaa3ac20592b8063f7b128bc2fceff38e5146b30a7ee4fb946e1f3c2a766ec1525f769e37616b560ce421c721a452192dc7eacd32659eb76a12e45c45fae1f130c544bd4eaacb56608fdc55850605f8f34142a3d6dc1a41749e69d4e344d1585881bdcde97cd0982a0e87266c3add27636086f9e012d4b3fe092577ac2dcc6e81c3110645ebfa722a8cb17785e0c7929b16d4efbf8ce3c9538a3a3a9a1668282a9a9882710d14d0acbd70064ef53ae79ab86657c2effd35d6c94c2d6517e5d01861d709824cbd0b8582f18963ee27ff54f58d220e176bfa2c21259e0f453cdcc0f72933311ab269f9b884a1a8b0f7a72cd40cd49427d261d1d54e001387f2cda25297eae010552b688fabe4e4b37f6a5f6f29772caed843d53b324e815d7e0e9660eea5850cda1c2a5dd5d6cd14970b2db5ea700e8bf1f473194b79f1f2439e967ef18774074414561713cc30b4df53f696cb5bddc1ba35daeccd27f4b3c491afa71f3bdd4b18bc704866f0d366d8a20de9f4bf451f1efb69a908a2379280f546b9fe2a39c24cd6513e7a030a1d7ff55a7c04ce4256e5b2b2aaffd40f5af064b5d4596323cbaf0e7c76ae99f0731ac14694c646914ac9016ae035735602b3cd3b2c99e6b28237f19bedeb99616293f0bb009c91258019e5f48864b4d76ba3518fea209358daf9f7e0ccc902b59dfd52cc373e71d8fdc6ac452c4d407808392a6108bb7ae73b63b706f138dd23b2a8d93491dd15b1dd152c7e7b553afe349386ba8e6387460f2faf874a1b132de711decd0f443c94997b7df06fe98ae6504e06ce69b728741387305ff54166154e36db57be8c7fcf11bc7130559a2db595e38cfe3168c0fe85d7f9a0ed689024d4b742f2e65a29aac246ad1a9f74817732382b0184883c20a0651bdf9b702a4699abbecd3177309fd889b6f9358acffdfc0ea0caaf3953691dad56428f0084da1543e3a5f888203f4e1d23ace64b91eed1db6342f462afb361d2f30fe216a1be232a173dc21679f99736260ab16597b73dc115c3dc16d28d1ff24472a60ffa95af0e3e6854d9e0203ca45d721af763192db627fd54b9af8eedde6359c5229c45a2ffc3e2d7508e5ad4613a80532eadf51992c14b0bab5f527ed8aabf6004b9292623f88c47a0719ea2095bc0ace82a686ac3e2d5f6428557570375367501924bedf77adadb4e5b4056855915adf554ee081bd92def997c90244d2500dc4a7ed1250042fc27a8857fc6d9ad34d32bf9ed92e34da3d18bef3674de610ae06641a60e4d55e0ebf486b812a4e8252b05622c8a38322dbeb8eb47d3ecdfce0d01cb74cd40053795fb07152", 0x1000}, {&(0x7f0000000200)="8331fb6f5389eb6e39ac524557b57fa9d6c03d72f08c783e95d37b3a7ced25d4cac18844e343f1870d13bfc504c467d976484b46fa5273", 0x37}, {&(0x7f0000000240)="1d89a593962d2b4ff728a0f459603b412b1b80dabdf4b10c410b4f7e623ef0cccb3ab5afa57ff39539f3888aef9702af08cbe130092d5fd286bec9000890a4dd1d7acc0df7c54dd232414ec24cc77a3e2bceaf95c88a9ea2889af9db855bd901a14781b731e03489173c5899a7518587386463586b41d8c5a4e8b291796e1506b0b054b49b540bba0561748a374bbcac16faeee949f7650e74ff659d0ff71b05cf81e2078a1f2dec0f46b5c91e4051bcfa804789a3f5304ed7", 0xb9}, {&(0x7f0000000300)="ab053558fe0ba2e780cf4451d35583ab75", 0x11}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000400)="fdbd9efe1a9d9f4fedf27c1f5052ce0955e5130e2856dd563d45833fe3cd81c42dad7effdd5a2486c8c28c5fd66ccef44b26bb3c7fdcadb2bf376d6b91533fff764249989b9bc9ae1e75bc8f2e8071fb2a3d9b19732012f636ebcdd4b0f1b7a40f6abd910adfd16f6a7aa46c8d0be8df393cdd1aede19e8ba29e0d1c0d783231eba8b230ae008cc9d0b35f0d61c052fecc8cb6e8dbaf4d3b4070941816d0dc4001b3c8a48fb2fd404a109e7ee9ddf78fc7042aa682c5c065a57c", 0xba}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f00000004c0)="63fda36eadca003f9f7765629cc04a5961f562d2919c341b70007f931d343e8a97237e788638ac5c549e483548156cf50938ded59847e222e650b9fa860775675a769b20bf4d35bce5e80be9f37b723dd3e56729804979486d42de1438d731dab81ebdc907df2d1f846abb542d3970abd5867b63819d99f1d6ac5dacd8ba3e5523f56da8ac79ff4da2bb7d0cfb185ee856fdfb1c83f3a0a0c5f935895763456126f0515d6d69a5974d1e10957af3c35622b0f4adc0986a0d1ca5d2165100e5afaa5f0efbeb174868c10dfd25ad90c5ec01c81fea25c900b9767f0fb14164064034b0d983ed82d36d5dd044e03cdbe9f5e28b330277f345", 0xf7}, {&(0x7f00000005c0)="b5919895e131d9c846f0fa8fa0f95926007d1ad6a63da7b7ec085f603805b11b01e58b4f15c1c62184e07de8", 0x2c}, {&(0x7f0000000600)}], 0x5, &(0x7f0000000780)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68}], 0x2, 0x1) 2018/03/03 04:44:18 executing program 0: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x10, 0x6) 2018/03/03 04:44:18 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_opts(r1, 0x29, 0xaf77fa43dde0e7a0, &(0x7f0000000200)=""/145, &(0x7f0000000100)=0x91) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x79, "1d279f78e8aab54e4eaae7c9d9768ec47c83c8cc550a0278597f383475b9c4b8e70c6a8b838f8544cee96dd6a4eccf1185e87cf750784cf29d635561a09501ca81a0b8abf8a998479e77cfe7e3593b629d2807369c33a99e662814b61a7e9d7bd99e89d758f03d4ca53e4105897240023f1d5248113650441b"}, &(0x7f00000000c0)=0x9d) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/03 04:44:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc000008}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@newneigh={0x34, 0x1c, 0x8, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x80, 0x21}, [@NDA_VNI={0x8, 0x7, 0x10000}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_VNI={0x8, 0x7, 0x45}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x8804) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/03 04:44:18 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b58000)={&(0x7f00007bbff4)={0x10}, 0xc, &(0x7f00005b2ff0)={&(0x7f0000a4bfb4)=@newae={0x40, 0x1e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, []}, 0x40}, 0x1}, 0x0) 2018/03/03 04:44:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/167, &(0x7f0000000140)=0xa7) 2018/03/03 04:44:18 executing program 7: socket$inet6(0xa, 0x0, 0x5) 2018/03/03 04:44:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000300)={0xb881, 0xc00000000000, 0x7fff, {}, 0x200, 0x1}) r3 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="fd1c58362e1f32d472bb6200a24c0ddb27e45f7e361bc6cffab54388a7c52eeb9251f8086c7da2ea91b523a4c4244b98ed1392784c22aca081192495b947d20baa5c5ec30f60ce364c31557bf8a94bb7bbd1981cad7272fe453c5ca1a9ad4e86bf0bf1ddd1c71d616b18e9a10e6cc52d7f9afc818ad7d5f78a128187fc9a342fe839ba5d58d59b7fd6c1bbc7ea3ef0", 0x8f, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0xc1, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) 2018/03/03 04:44:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0148"], 0x14, &(0x7f00001ecfe0)=[], 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 04:44:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x3, 0x0, 0xc2, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 04:44:18 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}, 0x9, 0x2, 0x2, 0xb, 0x9, 0x8}, &(0x7f0000000080)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/03 04:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 04:44:18 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000040)="0043ee1d7ae937400ad2eaf81a20dec0a47bc2bdf12b1c6e9bdd69ef94129f3251bcc638c3b6f3f3c32932b0bfa522b557711d5bf423174f7b2298619daf4668485857faf5b0925705710b1c0fca716b6386e27add0d18932d75acb078e3af22053387d2f03cd9e83f68ffff1b28bc569ce36b81a6b75767a192baa2914829c79c30faa838e2a50f63bd71ceb2492ba8", 0xffda, 0x0) 2018/03/03 04:44:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x19) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="db", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 04:44:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @empty}, 0x1, 0x0, 0x1, 0x3, 0x8, &(0x7f0000000080)='teql0\x00', 0x9, 0x100000000, 0x1}) write(r0, &(0x7f0000000000)="130000001000ffdde200f408030f050002230a", 0x13) 2018/03/03 04:44:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x400000000002}, 0xfffffffffffffdb9, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="dee649b08505aff11470b6fd6e125b9d934b5f5b312087c4b155ed74d7d2445e54ff44adeb6f627dfb3b14da6cd63bee6716ca11a2052535dd8c663b46df4528925c08d4a411143a575cf845c5a256c1a3be28919f574d57b2b28b263f75cbaa6effd6db99558bb4c93ee917c44bf4", @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYRES32=r0]], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) 2018/03/03 04:44:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f0000000000)="b523251a770fc0d97f643e633cf8313c11914053ea560232d4d0b20acdf1e31504a18300b5a27813fc943ebb597a1f23da405a87ca2993edfa66bbe311c3b95f7b521d8b93fd7125d33d5fd26f329443ccb258541c1275d3fedac6357a8b81f6c2bf93794ea9ceda4ec7f6f302cf9b4dd02f948b76", 0x75) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e22, @rand_addr=0x18000000000}}}, 0x90) inotify_init1(0x80000) 2018/03/03 04:44:18 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getsockname(r0, &(0x7f00000011c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = socket(0x8, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0xd0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x900000000000000, r4}) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r1, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r1, &(0x7f0000000080)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/03/03 04:44:18 executing program 7: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000200)=""/237, 0xed) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'syzkaller0\x00'}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x30) timerfd_gettime(r0, &(0x7f0000000100)) 2018/03/03 04:44:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) connect(r0, &(0x7f00003cd000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0x88) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 04:44:18 executing program 1: syz_emit_ethernet(0x34, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)='pagemap\x00') syz_emit_ethernet(0x5e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x1, 0x92}], {0x8100, 0x9ee9, 0x0, 0x4}}], {@canfd={0xd, {{0x1, 0x3, 0x5, 0x32fa1bba}, 0x10000, 0x2, 0x0, 0x0, "618d52b8b3671852470960c202f1e7a017a04272f9544067bf6f3e2531fdfa8056cf45cb8495a3017b4279400e8b2515ff25874680d3f74c5105ea801c226285"}}}}, &(0x7f0000000040)={0x1, 0x4, [0x81a, 0x418, 0x654, 0x5f8]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x6, 0xa4, "b39eb86d8e9d99fa58fae1c8f0ca4e995927d66bec5d0f0f7c5016675f5fd9b7c1e0acf8c0a7c6f236d463016e3593d9ea7cec463ff23fafae5d667c7687374a9188a169b988ebfd2a62f185eed3bfd2733ca3518636a1aed7e6d3b8a2af32c65eb560cbe3db5020c47eb053808b67e058a16fbe4cd4603aacefab59072362ba0d5216dd2541c21e1cf9f4aec8e04e31e9de2e162b47d86be7d5b60785ee24d26a261b21"}, 0xac) 2018/03/03 04:44:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/03 04:44:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0x0, 0x5000, 0x0, 0x1, 0x3, 0xe000, 0xfff, 0x312f2fd6, 0x300000}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4080, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r2, 0x40, &(0x7f0000000080)={0xe, 0x2, 0x8, 0x645}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/03/03 04:44:19 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) ftruncate(0xffffffffffffffff, 0xffffffffffffffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/03 04:44:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000001ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) listen(r0, 0x1ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0xffffffffffffff01, 0x4}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0x9}) 2018/03/03 04:44:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff71, 0x40, &(0x7f0000000000)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='irl!n0\x009\f\x00', 0x276) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x40, 0x0, 0x0) 2018/03/03 04:44:19 executing program 3: mkdir(&(0x7f0000000ff8)='./file0\x00', 0xd9) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/03/03 04:44:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02120017020000000000000000b55b600f1b00000000000000018390059461d1c5e8d493ffbc3ce8a6bb8fea63f7b2e02edd5f782cd395351ffce6c65fd57ec6be71"], 0x10}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000000)="be1fdb8099cda13fd97a7e6cb30d2bc7018c44dfa5d5a5a95b168bb06a68d0040441f7c8c80c4608080939d66e06be7f5313841dab971f1f1873f8a581feebd67623f167738740a32a16274777d98c36b8e2bf99ab5ba99b7835d8048b8e78b36189b549c8d86da878a4b8b1cadb1f861a92b87d55bbf4c78362", 0x7a, 0x4, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/03/03 04:44:19 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x5, 0x0, 0xffffffffffffffe0, 0x8001, 0x1}, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="e90c115b14dffaff000000"], 0x14}, 0x1, 0x0, 0x0, 0x891}, 0x80) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002cfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000bfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/03 04:44:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffffb7, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1, 0x0, 0x22}, 0x0) 2018/03/03 04:44:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000000000000801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) fcntl$getflags(r0, 0x401) 2018/03/03 04:44:19 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2440, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r0, r2) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) 2018/03/03 04:44:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80004) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x223) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4e9bfe89e74f77e6}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="54000000110005062dbd7000fddbdf2500000000104fcfebe2b316ceb0c7d97951466e47b175bccae93b5488e7dc18239c92b502b729b00ee182c9745a596d0bf7e3e570a4d4", @ANYRES32=0x0, @ANYBLOB="01600000024000000400140008000f00d205000008000e000400000020001a00040002000400000004001c00040002000400000004001f0004000a00"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0xc000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x65, 0x4) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b40)=@ipv6_newroute={0x1c, 0x18, 0x321, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 04:44:19 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e27108cc0ce9574bc7ed0c43ae42c05b1c"], &(0x7f0000004ffc)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xd) 2018/03/03 04:44:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000380)={0x80000000, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x290, [0x0, 0x20000040, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x1, 0x19, 'tunl0\x00', 'ip6gre0\x00', 'teql0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xc0, 0x110, 0x160, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0xffffffffffffffff, "32eb167775fca386fc4f373ff4cd28a3591e11e4e499337d3c1ae5c4570a", 0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz0\x00', 0x7}}}}, {{{0x7, 0x4, 0x18, 'dummy0\x00', 'irlan0\x00', 'vlan0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x308) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 04:44:19 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x6, 0x10000, 0x0, 0x1}) ioctl(r1, 0x2276, &(0x7f0000b37000)="d8") 2018/03/03 04:44:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x93, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x3, 0x4, 0x2, 0x20}, 0x4, 0x4b11, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0xfffffffffffff001, 0x401, 0xffffffff}) 2018/03/03 04:44:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000011c0)={0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001180)=[{0x3, 0x21, 0x5, &(0x7f0000001040)=""/33}, {0x2, 0xf8, 0x38c000000, &(0x7f0000001080)=""/248}]}) 2018/03/03 04:44:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002f40)=0x0) r2 = getpgrp(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000018c0)={0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001b80)=0xe8) r7 = epoll_create(0x6) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x101040, 0x0) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000002140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000028c0)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000029c0)=0xe8) getgroups(0x4, &(0x7f0000002a00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002a40)=0x0) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r18 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002bc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000002cc0)=0xe8) r20 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002d00)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = signalfd(0xffffffffffffff9c, &(0x7f0000002dc0)={0xfffffffffffffff8}, 0x8) r25 = inotify_init1(0x80800) r26 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002e00)) r27 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002f00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002840)=[{&(0x7f0000000100)={0x3f4, 0x12, 0x2, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1f4, 0x35, [@generic, @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="56f64668c756826221439b9ea07cbf0af9c2818f675bcd00dbb0fc0356e3977d8d1975688d602c9ec380a97ab11ade1623e4ece2e35174936ba2f038b9", @generic="d164da72cd7c00ccc0d496fd98982795b387b60dc7c285194445cab80d12afe3138c1ec062802900a153e6f9c4584077ea8e19d592b6824a4d83b45dbd4505b450ba4f3b4fb72a891237e308c19b5153254c0b9c347f6f1b3374902911f9c00923455d6cddb5ec301464eb331c59cdd169f258ac6ca4140844bbd910dad33ff7ba62f86df3aa2008339a5ac7c8be1dc02e09f9", @typed={0x94, 0x86, @binary="6400d22de93204b3dd3646809cdfce5c9b15669d2ba8b7137ac7c7da38457b1173e5bfbd6f520f28266b829b331fbed2c4ac3ab582c9db9ee6536928811919655feec097849a8bf86f582e488c038dd50b270c20cce9a2d9df48cb1a74318a0ca55c55b78ef2e072ae7e50918111dab377dc49136b317bb1a7f67e3973e2c1c599256c75595d5cb723d811"}, @typed={0xc, 0x16, @ipv4=@broadcast=0xffffffff}, @generic="c86b8a62d70f5aa579176cc595952539f4aa297befce819f333469f71bc44290de7acd51d08a106f3f7a7d11ecd1a8b538adb54720bf0208dd73837553eb1ecb15565aa5e2df3f0bba37eb864fbeae4d73ef0759cc6732fafad133398ec524870b6cdd7aff"]}, @typed={0x18, 0x88, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7cd300f1e1becb13c8c054867e69bf821ea8faa74dcde200becdb2c97e774a18d68be135769aac4ab35b202ffc725070b4f9cbcd779580688afe72fdb34a2fae310c863ffeeaae9cbc0d355541a3befae2d00694cc8f87d65f1b68b6876a231d287b7c34b3df88f7cfccec8bce7290657a4e789d73a7a98db4324059d3f9d2340918c2d411833e84a41e2ef7e9c4b78423b3c1c5b2047e5490e1c1214526c5f5094de3808a0bbf572e90a98177098a693e951de0063b5ca1c73a5cf636100cde478d266688a907670f3198a3de6f77bec6f98dea77101a", @nested={0x100, 0x32, [@generic="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"]}]}, 0x3f4}, {&(0x7f0000000500)={0x10, 0x3a, 0x0, 0x70bd2b, 0x25dfdbfd, "", []}, 0x10}, {&(0x7f0000003080)=ANY=[@ANYBLOB="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@generic="f00ddcf8ade04d68bd97341b2f796abc747a9c332aadfc7b3651cc5a9fd05669d2bdba29b2480887ed3c9c2cace43ee3e433a6e1811d7bd8891cf3c2f06327aad9107cd8c1d74aca7c19a3cdfc346e3a0cba8ff24765036d4e51f855344ec7eda4d96d0e931710332dae044a4780d98abf41115bdc2807f6c545a0", @typed={0xc, 0x4b, @pid=r5}, @typed={0x8, 0x74}, @typed={0xc, 0x90, @uid=r6}]}, @typed={0xc, 0x21, @u32=0x1000}, @generic="a39e460db2c6bc80f42e4c63eacdb2fdcd2b2a3ac09f878ae55b23bf386969b70e9b334035dff222e2af7fb8d23b433c608e4debc786139f2915bd3f"]}, 0x274}, {&(0x7f0000001e40)={0x188, 0x30, 0x8, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x1b, @fd=r7}, @generic="4d823602490253c097b118d9b2e24a53a1c5680ff207427f4016bba471a4831d960174837756fe050902111133e36c21d26bc7a44d4dead68ba43d241d14121192f8bce1171991b52fee6b61fc1459aa6d15c8565141dcd43568273a20ccf6ec4f283f470bba04e7135790e67371b4b74cabbad82645ac6569f76ca4f2c8", @generic="6c910171b980e7eb51b83f539f9a483254aacae81c696a6ab96c3756a1b6974bf328ca7ad7ffbcf5d2b36129e131e43197f58f8a13b6c47eb3d15655e4f7818a24df3b56839f63903b93678c9a50e27b79a0381c23169411dbe146f430428d980009e73455c70d9d89990d32344ea3bf8a9bc30ea30e5ef5a1f2e13e0bec2566ae04e2a9eeaab8550a8bfefdf3a3297d6bbcd6ec43474906746860be95d9dd9fbf29827eeb1ea28d23013cff4f67e899870e507b24364b6ec699452d625cd6dd46e563d878fbe751c1f60a7ebde4687a64b6770ac961993d1c2a088da8f9988e52496e37d35e57adbe851afd11"]}, 0x188}, {&(0x7f0000002180)={0x2b4, 0x2f, 0x100, 0x70bd25, 0x25dfdbff, "", [@nested={0x7c, 0x47, [@generic="19ffbc8a9b2074d3f195bb25c444716030fe0c297c060ede8e1f", @typed={0xc, 0x65, @fd=r8}, @typed={0xc, 0x6, @pid=r9}, @generic="178913fe7c41101f050d57c3521ac948d2fc36495e9580c0aec809ee1e71f96554ab3c5fcab2297def227468750c703a8830619268c8f1", @typed={0xc, 0x81, @str='&\x00'}]}, @generic="1a28a4d597f23bef745ebfee9bdee41e50d6584c5c97ea22972b54076f4c3553a857a160f4966f1321553fd85779a25164a7db868d55d88b6ff03c31ebb167ff795d8af94b55f5ddebd7fc9a5df6623b7679529f6e6962f7bf802ec51f0badb0131fd29a51c3a1a3172092778dbafdb397b544365410dc66780b38a97865725d18a1baff7f867afcd1e3468d899c48e7fd01997ada876a1fd81f6856371ed62b37dfe9533f39fc126633d844ef8a8da1df70d2efd9492b6e918ac8c64d5b7d3bf3e3c52089cfc9679e178a4274afd83fe0bb8434013e338deb142dccb4d79383c61e2dee37070d6640fb975a14e4b1ff7b2cd0efed5986", @nested={0xa0, 0x84, [@generic="80fdcc05410151cd486e591a31bcb5b07839301fb6eb58eea4c6197417e4f6d6f6a51c56e6ce13910a0f44f7b7b69602e678ad1e0e7ba6865c5b4c3f0f6031901853d57e1319b99ca7885343c1a7916db3b6b472c4b59b5a8679e127941ce0c26fa662462669c74c2e5c28d4496b4160ea09ce0674f770be731ed52b929d96f84a", @typed={0xc, 0x52, @uid=r10}, @typed={0xc, 0x2b, @str='.\x00'}]}, @nested={0x90, 0x45, [@generic="20a5a722ad2496a8097057945b8d40c473e039898c5402be8b5e340a6bfd04242de464ff4b5d0af1230b5ad4546d850505d604d7fd8c863940670f8f7e756c010ead77692358c44e4113f73662c31c2523dc17947f7a0d1561065f240cc073e4798fb2e7c297c5a0779a20f892e48a6e7c38a113556fcf7f63be350673855068f13ec76379e1750f56c4"]}]}, 0x2b4}, {&(0x7f00000024c0)={0x34c, 0x32, 0x0, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1c, 0x76, [@typed={0x18, 0x6b, @str='oom_score_adj\x00'}]}, @nested={0x168, 0x79, [@typed={0xc, 0x7, @uid=r11}, @generic="d58b4c608e5e64762e56dbb173864d12877bdfa165d9cb420e80f80dfbc7b09b5661e85fcd5d0a2d20ee16cc637f5f855385d01583e4859b096b0e54c075b684892630cf5282d6caf1732ffac3f267b3855d37494c15fa7cf169ff9d9e076ccf1f237c72485a2930ff8b4c6f58441000ea63c05e7e30f19d315de63ef0e7f7a3d8b5e28d158e6f757255a6e145acabe1fb1d929858d5b63763ec7cf8197acee675adacf26c2b71b47b5802b85db440ae79966b66da78a2e705efb22157df984d1aef41bf8bc3ec2caaba9272c9d7cdc5", @generic="f6a5340b5c32b9d3389c48b8bdd9c3e0fd89a2f540581ae09b75b76f1dcae8235cadc0e423c679bb360cac46507d1c399fecd3ab44ac0492dd38aa433fa6549f66192b06ecc971188242e03a03c6f93f943dbf604423351515eebe3756fd9d8852271a8b6655f538810dc46a685459fac8854257a37034fdabeab9c0d1dfac83a38260b0b247"]}, @generic="f1df9cf6bb2a28b31e2ce804fbacc558e4d7670e37502bba72c8cb0427f8547b0a3cf47eb06d6f16291b85c5f540e807e3980aa4c76e5eecfe6c22ca03b2191ac27e353735fedc1ef68cdf22346811aadd7e7a19437f9fcffec7ffc621015e088f628b3d3affcfaccde9", @typed={0xc, 0x44, @u32=0x101}, @typed={0x10, 0x49, @u64=0x3}, @nested={0x90, 0x24, [@typed={0x18, 0x29, @str='oom_score_adj\x00'}, @typed={0x24, 0x80, @binary="e3c657a916e1ad75d310bf31f32c8f63b84175eb5a40e82a007ac6"}, @typed={0x50, 0x5e, @binary="59afc1c689de2dd82bf3e5b8fe060ddbb5f68e666cc9938b37b62b3b9c0d6ad56be3e1e5946893789f47176ea21c26ed3c17d5d589965c2b0d1202e7d6de0923ca61f13ff2"}]}, @generic="cb8d8ce96ef685f4bac1209572be6f20aff8177cf5ecf23dc4b8fa69c147038182f3faaeb68f300394a97d991c93cbf83eb06ed437143e32addd0d2932ba956c472833f108d18b3306b0b1494d993dbff2e72a27f8ff526e70b64d9f6376a1fa5e4edcbf87397f44b0e1a8c6722172886c531143f96ca396a82562fac2686ad142f6bdb33cbd049a9eb7c79534a5280191d0830a5e15e1289be6", @typed={0x8, 0x24}]}, 0x34c}], 0x8, &(0x7f0000002e40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, 0xffffffffffffffff, r25, r26, r27]}], 0xa8, 0x4800}, 0x4000) r28 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCMBIS(r28, 0x5416, &(0x7f0000000000)) r29 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r29, &(0x7f0000000040)='oom_score_adj\x00') 2018/03/03 04:44:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x400800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xfffffffeffffffff, 0x80000001, 0x3, 0x100, 0x7, 0x41000000, r2}) 2018/03/03 04:44:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/03 04:44:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x101, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}}) 2018/03/03 04:44:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000012f4e)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/03/03 04:44:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/77) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000), &(0x7f000023a000)=0x4) 2018/03/03 04:44:19 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x19, "26915e18274d680fc150abb81f0af4b997af9808bb4a49e1bc"}, &(0x7f0000000040)=0x21) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7fffffff}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10002, 0x0) ioctl$int_out(r3, 0x545d, &(0x7f00005b8000)) 2018/03/03 04:44:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x7, 0x7fffffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000016c0)=""/211, &(0x7f00000017c0)=0xd3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4200, r2, 0x8, 0x100016) 2018/03/03 04:44:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r3) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x1000000, &(0x7f00000001c0)="822d15ec056a4dfd1b85a281292e4ed56a1263d3a1da188f5b6bf527d4a96c4ed117de97af79e48a13c6fef0e08f712f7126367303fe7e1000c340d34c8e0a7ea6d4d37831bb36d5864226bc6dc11769285988f6455e9ca16ffeb3ee959094b9743bbe2b36e3e14234a24ec543d00b9d40c44f3d7236c6a2ed5e0105f78e6ada5187b0562547175b15aa4ba4a9e952021e9f5ce9ba8e16b5736611adf3f6f1480439d098b98a709810e2565de79d114da47cfca70a775b1721cc") getegid() mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) finit_module(r1, &(0x7f0000000000)='ramfs\x00', 0x3) umount2(&(0x7f000049c000)='.', 0x0) [ 45.653093] netlink: 52 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.666807] IPv6: NLM_F_REPLACE set, but no existing node found! [ 45.675180] netlink: 52 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/03 04:44:19 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='teql0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2b30, 0x8001}) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x2) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xedb2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xff}, &(0x7f0000000100)=0x8) 2018/03/03 04:44:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000040000000001d000001463b0000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/03 04:44:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/03/03 04:44:19 executing program 4: r0 = socket$inet(0x2, 0x5, 0x200004) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) close(r0) 2018/03/03 04:44:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x81, 0xd, 0xb6e4, 0x7, 0x3, 0x4, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 04:44:19 executing program 6: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/03 04:44:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/anycast6\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1, 0x101) 2018/03/03 04:44:19 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20000044031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0500030000000000000000ebffffffffffffff0000000000000000000a07d775aba76c64301bf03b1798f2ce3bb0ee65a523357d599f6d889dcd5bb7e92a2422bf71acd3"]) r1 = getuid() setuid(r1) 2018/03/03 04:44:19 executing program 2: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$VT_DISALLOCATE(r2, 0x5608) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/03 04:44:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/175, 0xaf) sendmsg$nl_netfilter(r0, &(0x7f00000010c0)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f000029bff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000001a21e75e60000000000000000000000724b29886404c23b0be874d125c7bf56ff632f718d5a75e29415a31250400f858448ae61bec9c9a31874215b57a92518dc9433117f512015863d479b735eeb53665820597b1085c91cf34e2dfc9a099f82ada0243e7f3228779b1a8b877752a40561c4f470722de266f378dc1413060000005b9fa44178a324bcf6e088bc495e92b6df1674e2a0301a0dcffe512458079019f12f8c4d7329ed689cc95e0189aa4139e2399d28d8652f95adb81aa64028ad43114ed9d8235bd474eb0778820f0492391d0ae9a99fd1443cedce2c"], 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000240)={""/16, @ifru_map}) 2018/03/03 04:44:19 executing program 4: r0 = socket(0x400010, 0x80800, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0x3f) write(r0, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) 2018/03/03 04:44:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x8000, 0x4) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) unshare(0x100) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/03 04:44:19 executing program 3: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/03 04:44:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x6, 'queue1\x00'}) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/03 04:44:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000180)=ANY=[@ANYBLOB="c00000001b0001000000000000000000ff020000000000000000000000000001e0000002000000650000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc0}, 0x1}, 0x0) 2018/03/03 04:44:19 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000008680)=[{{&(0x7f0000001440)=ANY=[@ANYRES32=r2], 0x1, &(0x7f000000a980)=[{&(0x7f000000ba00)=""/14, 0xe}, {&(0x7f0000008700)=""/239, 0xef}, {&(0x7f000000ca40)=""/115, 0x73}, {&(0x7f0000008880)=""/46, 0x2e}, {&(0x7f000000ba40)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/4096, 0x1000}, {&(0x7f000000a8c0)=""/187, 0xfffffffffffffea4}], 0x7, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001640)={0x5, 0x4, 0x201, 0x6, 0x9, 0x1f, 0x16b4, 0x4, 0x0}, &(0x7f00000086c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008800)={r3, 0x80000001, 0x9921, 0x7, 0x5, 0x6}, 0x14) dup2(r1, r2) recvmmsg(r1, &(0x7f0000008400)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/72, 0x48}, {&(0x7f00000010c0)=""/202, 0xca}, {&(0x7f00000011c0)=""/18, 0x12}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/246, 0xf6}, {&(0x7f0000001300)=""/40, 0x28}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x9}, 0x7e7}, {{&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000003780)=[{&(0x7f0000003680)=""/244, 0xf4}, {&(0x7f0000001580)=""/176, 0xb0}], 0x2, &(0x7f00000037c0)=""/230, 0xe6, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/57, 0x39}, {&(0x7f0000005900)=""/14, 0xe}, {&(0x7f0000005940)=""/28, 0x1c}], 0x5, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000005a00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000006c40)=[{&(0x7f0000005a40)=""/224, 0xe0}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/98, 0x62}, {&(0x7f0000006bc0)=""/121, 0x79}], 0x4, &(0x7f0000006c80)=""/24, 0x18, 0x5}}, {{&(0x7f0000006cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000007e80)=[{&(0x7f0000006d00)=""/165, 0xa5}, {&(0x7f0000006dc0)=""/83, 0x53}, {&(0x7f0000006e40)=""/35, 0x23}, {&(0x7f0000006e80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000007ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000008340)=[{&(0x7f0000007f00)=""/75, 0x4b}, {&(0x7f0000007f80)=""/127, 0x7f}, {&(0x7f0000008000)=""/211, 0xd3}, {&(0x7f0000008100)=""/31, 0x1f}, {&(0x7f0000008140)=""/206, 0xce}, {&(0x7f0000008240)=""/193, 0xc1}], 0x6, &(0x7f00000083c0)=""/25, 0x19, 0x7fffffff}, 0x100000000}], 0x6, 0x40000000, &(0x7f0000008580)={0x0, 0x989680}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008600)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001480)) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000085c0)=0x2, 0x4) tkill(r5, 0x16) syz_open_dev$usbmon(&(0x7f0000008640)='/dev/usbmon#\x00', 0x5d24, 0x40000) 2018/03/03 04:44:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000ffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 04:44:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x102) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x63}, &(0x7f0000000280)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl(r1, 0x10000, &(0x7f00000002c0)="58349a9d9cbe92305438fc1fcd25063c2523a6993bced18e57be9c7b8e8fa3b135eaebab2bd78a0426cc818cb6f04909a9abaa032521f4d17fe9ac0db452f2f7ba531d5be4cc7ad85950835e42706a6058e42d7fe70dc6c67628a802c06f67c78dcada3ee1fd352baabdcb98ce577642e1d11331e4de") ioctl(r0, 0x2, &(0x7f0000000040)="f8f8ffffffff18ffff0000265547bafeb0e3d7c1ea7525b0459d031dc5d840814abfe204") read(r0, &(0x7f00000000c0)=""/36, 0x5) 2018/03/03 04:44:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0xfffffffffffffffe, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0xb7, @mcast1={0xff, 0x1, [], 0x1}, 0xc000000000000}}}, 0x108) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="870000005f5e5bb9199d14daedb1f999d15411f9cd1edb1f3066d4affe4d7f2c0e884ef46e7b045400b76cb0b3136f3bb08aeab258ce485a469c211d4854f44f30977e1963aa19f0a9693132509796570d97347309d2c900000000000007b3f6eddba1782a29cf45669300000000000000000000000000000000000000"], &(0x7f00000000c0)=0x8f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x5}, 0xc) r4 = socket$inet6(0xa, 0xfffffffffffffffd, 0x100000000) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/03 04:44:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, 'D'}, &(0x7f0000000040)=0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x10000, 0x3}, 0xc) write(r0, &(0x7f0000417000), 0x0) 2018/03/03 04:44:19 executing program 5: mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x70400, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) r2 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) [ 45.863151] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 04:44:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0xffffffffffffffff}, 'port0\x00', 0x1, 0x2, 0xfffffffffffffff7, 0x9b9, 0x800000, 0x4, 0x7f, 0x0, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1082fcc6, 0x0, {0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}}) 2018/03/03 04:44:19 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0xc) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc, 0x800) 2018/03/03 04:44:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) flistxattr(r1, &(0x7f0000000000)=""/24, 0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/03 04:44:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xc3}, @in6={0xa, 0xb2, 0xfff, @loopback={0x0, 0x1}, 0x6}], 0x48) readv(r0, &(0x7f0000490ff0)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="6722bce58cb59ea728756da6649f737d62d030e6f81564961c0b9af6b16c880718c054325267fcd5670bb7f7fb4d8dacca76cb0d475bdbddf25fbc4e4265cba0b448dffb737daa55ec2b16ab2c2c899de1014d0453db67e3ebf14551ac4fc6a860c5bbb0d4dc4069da2d97139e94aef9c09d1417f590a4624633474458c80ad65b2525dc82a2c47cb3e17284ee7271939955f291d4c6ee23996fdd6b87f7aaf5c995c218c5687c5d391dc3895e14792ad136d70913", 0xb5}, {&(0x7f0000000180)="5cf21d6911bbc863874b607340c04f51d72559a3f55182a75b62bf02cb933988ae96e62f8772c7b154a89840d55700bb501de5c03adae80d9a36c445c59d331ce7ec77dae8cf79cb684ef9d51577429cc9fb735ffd4d2f7016e9da2b8eaed821e8925e48a02159684838618a547739553a9bd755dc0251733cfd7681b8f57c91cc1ace9e08b44ab2dc16625ee6f41c4482eb7bc57c51ec163a26b3f4a9f5e8c7b330aa558edc37b8674467769462988654", 0xb1}], 0x2, 0x0) 2018/03/03 04:44:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044007000000"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/03 04:44:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)='cmdline\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x10000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x24f, @time={0x77359400}, 0x3, {0x8, 0x5}, 0x7f, 0x2, 0x8001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) 2018/03/03 04:44:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd4a, &(0x7f0000000240)=[], 0x2, &(0x7f00000024c0)=""/190, 0xbe}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x400000000000007, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000000ffff000000000000000000000000484d2ecc9abe94d652c863ae6e232b8c6e61a42bc6f613f4fba279818db2405f6cee18c5ce7af73c4f764107cb34b8426b5b369615ad93aed603e5af418f52511d7db478da7acc1cd994d6ea79bf454347d58f5d6006bc1e09d05a3ec1940aad64b1a15f8f6dcb97d9b968adcc2948691d756c60ed3a522fa35be33eef937b0ec764a1c8e1562fac7e68"], 0x14}, 0x1}, 0x0) 2018/03/03 04:44:19 executing program 1: r0 = socket$inet(0x2, 0x4, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070004001000080400001d00000010020641687db0da7eecf0001101000020030087020000"], 0x1) [ 45.982478] keychord: Insufficient bytes present for header 4 [ 46.001387] binder_alloc: 7616: binder_alloc_buf, no vma [ 46.007143] binder: 7616:7619 transaction failed 29189/-3, size 40-8 line 3127 [ 46.008650] keychord: Insufficient bytes present for header 4 [ 46.014457] binder: 7621:7623 Acquire 1 refcount change on invalid ref 7 ret -22 [ 46.014511] binder: 7621:7623 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.014565] binder: 7621:7623 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.014784] binder: BINDER_SET_CONTEXT_MGR already set [ 46.014791] binder: 7621:7623 ioctl 40046207 0 returned -16 [ 46.017339] binder: 7621:7623 Acquire 1 refcount change on invalid ref 7 ret -22 [ 46.017374] binder: 7621:7626 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.035662] binder: 7616:7629 BC_INCREFS_DONE u0000000000000000 node 21 cookie mismatch 0000000000000001 != 0000000000000000 [ 46.051705] binder: BINDER_SET_CONTEXT_MGR already set [ 46.051713] binder: 7616:7629 ioctl 40046207 0 returned -16 [ 46.138694] binder: release 7616:7629 transaction 24 out, still active [ 46.145348] binder: unexpected work type, 4, not freed [ 46.150766] binder: undelivered TRANSACTION_COMPLETE [ 46.155896] binder: send failed reply for transaction 24, target dead 2018/03/03 04:44:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000000)=""/81, 0x51, 0xfffffffffffffffc}, 0x40002106) 2018/03/03 04:44:19 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ftruncate(r1, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) r4 = memfd_create(&(0x7f0000000080)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/03 04:44:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl(r0, 0x440000000000127b, &(0x7f00000000c0)) 2018/03/03 04:44:19 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(r1, r2) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/03/03 04:44:19 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/03 04:44:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000009c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) listen(r1, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syz_tun\x00', @ifru_settings={0x6, 0x0, @fr=&(0x7f00000003c0)}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0xffffffff, 0xfffffffffffffff7}, &(0x7f0000000100)=0x98) listen$netrom(r2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x5, 0x9}, &(0x7f0000000180)=0xc) 2018/03/03 04:44:19 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x501000, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getgroups(0x2, &(0x7f0000000600)=[0x0, 0x0]) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x1800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40802, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000340)=""/171) socketpair(0x4, 0x80000, 0xffffffffffff7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000240)=0x7ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f00000002c0)={{0x3, 0x2, 0xf522, 0x3, 0x4}, 0x5, 0xc9e2, 0x4}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x332, &(0x7f0000000200)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x1) 2018/03/03 04:44:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8000, 0x20, 0x4, 0x80000000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x77, "2b5128ce81871fb1b1a6a1448b1226ee8db878331c400c9b3b2345f051bef2d6ca95ec068b2f378f9841c693247c83a7c9c0ffe91f086f50ac6a1efce23a50769e5c60bbc76c109edab869e8f54e57a103a9b00bbb5b0155579a2e4e3d0aa609ded450b0d955e6859151339da0d0a17d5ce298815e9490"}, &(0x7f0000000340)=0x7f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x7f, 0x2, 0xed}, 0x6b, 0xfff, 'id0\x00', 'timer0\x00', 0x0, 0x100000001, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff9}) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/03/03 04:44:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121000, 0x0) 2018/03/03 04:44:19 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x38) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x55, "a46a5aa9abe617a51996dfe389a261581e67b4d02797f3c8650495b84080329313354589d31eb96b9aa4ffa29b7154632ec192cbf32418ea301f99ac5b23c7cf2c6a710ced69ee37fde459cf752fff59043df82465"}, &(0x7f0000000140)=0x5d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xa591}}, 0x8001, 0x8}, &(0x7f0000000240)=0x98) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x2d, "849af243d103e88d66486f4d3ed742edcc3183fdc70872f402b3e9c8f2751ee2f8f04e81cd11e68b578870475a"}, &(0x7f00000002c0)=0x35) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/103, 0x67) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000005c0)={r4, &(0x7f0000000500)=""/165}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) setpriority(0x0, r5, 0x800) mq_getsetattr(r2, &(0x7f0000000640)={0x2, 0x7fff, 0x0, 0x1, 0x401, 0xffffffff80000001, 0x401, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)={r3, 0xb6, "431a3bb3d5e8933a9f6d4d375078229d822dcf52953c93703e5fa218f4806e06abd5a29e304a4e2cf3450e42d878aaf0ce8d21e334be77b474066d0bba4a38aeb33edb346ed325df7e56f7f17645de7c8b8d4b737e111222d4bbbadf3d89eeba75f72904b724be8473fd51b8b04c5671904fc9d0298d6c6e21ad640c364adb7c9031b99edb83e29e513d6141ce1817f49402cd7e4fbc75eebd6dea37e808aa55dd29ac7efce3827fbcbe6fa64140877184a2b6afba70"}, &(0x7f0000000740)=0xbe) pwrite64(r0, &(0x7f0000000780)="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", 0x1000, 0x0) prctl$setname(0xf, &(0x7f0000001780)='/selinux/commit_pending_bools\x00') mq_getsetattr(r2, &(0x7f00000017c0)={0x1, 0x1, 0x8, 0x3, 0x5, 0xfffffffffffffc01, 0xfffffffffffffffc, 0x5}, &(0x7f0000001800)) nanosleep(&(0x7f0000001840)={0x0, 0x1c9c380}, 0x0) splice(r2, &(0x7f0000001880)=0x56, r0, &(0x7f00000018c0)=0x4f, 0x5, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001900)=@sack_info={r3, 0x0, 0x1}, &(0x7f0000001940)=0xc) clock_nanosleep(0x7, 0x0, &(0x7f0000001980), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000019c0)={0x115a0000, 0x8000, 0x5, 0x1, r3}, 0x10) getpriority(0x3, r5) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001a00)=@req3={0x4000000000000, 0x7, 0x100000001, 0x2, 0xffffffffffffff7f, 0x200, 0xfffffffffffffda3}, 0x1c) 2018/03/03 04:44:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x339517b5, 0x50, 0x8, 0x6}) r5 = dup2(r1, r2) writev(r5, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x1eb}], 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/252) 2018/03/03 04:44:19 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x663}}}, 0x88) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000000), 0x9, &(0x7f00000001c0)) fcntl$setstatus(r0, 0x4, 0x6000) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') readv(r1, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/03 04:44:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r1) lseek(r0, 0xfffffffffffffffc, 0x800000000000004) 2018/03/03 04:44:19 executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r0 = inotify_init() flock(r0, 0x1) epoll_create1(0x0) flock(0xffffffffffffffff, 0x4) r1 = epoll_create(0x102010002) flock(r1, 0x5) r2 = socket$inet(0xa, 0x805, 0x400000000003) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000004fc8)={&(0x7f0000003164)=ANY=[@ANYBLOB="0a404e612358b9000000000000000000000000007ffffff700000000"], 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/03 04:44:19 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x7) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, [0x3ff, 0x20, 0x80000000, 0x1, 0x7fff, 0x8f2, 0x6, 0x0, 0x80, 0x6, 0x0, 0x4, 0x8, 0x100000000, 0x831]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x7, 0xe28, 0x4, 0x5, 0x1938800000000000, 0x2, 0x80, 0xf7a3, 0x45b, 0x59, 0xf37c, 0x1, 0x1, 0x1, 0x100000001]}, &(0x7f0000000440)=0x108) 2018/03/03 04:44:19 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b6fff8)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) tgkill(r2, r2, 0x30) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) ptrace$cont(0x18, r2, 0x0, 0x0) 2018/03/03 04:44:19 executing program 2: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/03 04:44:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)=""/252, 0xfffffffffffffe97) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80a00, 0x0) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1400) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x30020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 04:44:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/82, 0x52}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/235, 0xeb}, {&(0x7f0000001500)=""/243, 0xf3}], 0x8, &(0x7f0000001680)=""/130, 0x82, 0x7}, 0x10000) open$dir(&(0x7f0000001780)='./file0/file0\x00', 0x80000, 0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00003e1ff8)='./file0\x00', 0x200) prctl$getreaper(0x3f, &(0x7f0000000040)) 2018/03/03 04:44:20 executing program 0: r0 = socket(0x1, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2}, @in6={0xa, 0x4e22, 0xa, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @empty}], 0x74) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 04:44:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @empty, 0xfffffffffffffff8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xd243, @remote={0xfe, 0x80, [], 0xbb}, 0xa68}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x7, 0x20, 0x6, r2}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'teql0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = socket$packet(0x11, 0x80000000000000a, 0x300) recvfrom(r3, &(0x7f0000000280)=""/129, 0x81, 0x2040, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000224e00005518f909a3111a91c2e3626f6d4e61f1ecfce2993f2d9c907e4700ef82026dccccaa0f2dcb23049fc8a8a4de739513cf0c8574989f502da7bd3547e627a09c4041606859d3f1e55d72d311a7a5c927f377e35ec3ae5254b7f95a5ee26227a3b0d186d07d1b05a37d1fdf450df7"], 0x8) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/03 04:44:20 executing program 5: r0 = creat(&(0x7f0000d39ff8)='./file0\x00', 0x0) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) 2018/03/03 04:44:20 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0x40) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e, 0x7, @tid=r0}, &(0x7f0000000080)) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00000000c0)) 2018/03/03 04:44:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x7fffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80883, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r1, 0x0) 2018/03/03 04:44:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x7ff, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000001640)=@ax25, &(0x7f0000000000)=0xfffffffffffffd3b) 2018/03/03 04:44:20 executing program 6: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket$packet(0x11, 0x1004000203, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x33f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 04:44:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/03/03 04:44:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x3a9) exit(0x0) shutdown(r0, 0x1) 2018/03/03 04:44:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000004ffc)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags=0x400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/03 04:44:20 executing program 5: r0 = socket(0x5, 0x3, 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7ff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x167, 0x3, 0x8}) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000240)) 2018/03/03 04:44:20 executing program 6: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000080)='.', 0x5) r0 = socket$inet6(0xa, 0x877d898419ec41ba, 0xa6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) readlink(&(0x7f00000000c0)='.', &(0x7f0000000100)=""/123, 0x7b) 2018/03/03 04:44:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5afef)='/dev/vga_arbiter\x00', 0x3fffc, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aaeff4)) epoll_pwait(r2, &(0x7f0000eda000)=[{}], 0x1, 0x0, &(0x7f00001a8000), 0x8) 2018/03/03 04:44:20 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x7, 0xd, 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)=0x8, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) ustat(0xe7, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/03 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f00000000c0)=0x8001, 0x4) r4 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) 2018/03/03 04:44:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) eventfd2(0x3, 0x1) close(r0) 2018/03/03 04:44:20 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x1, 0x2, 0x7ff, 0x8000, 0x80, 0xe5}) r1 = gettid() getpriority(0x1, r1) 2018/03/03 04:44:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20802, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={0x40}, 0xfffffffffffffef0) unshare(0x400) signalfd(r1, &(0x7f0000e82000), 0x8) 2018/03/03 04:44:20 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x100000000000) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x8000, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x6}, 0x8) epoll_create(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x7ff, 0x6, 0xffffffff, 0x2]}, 0xc) 2018/03/03 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045438, &(0x7f00003b9fdc)) 2018/03/03 04:44:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x3a9) exit(0x0) shutdown(r0, 0x1) 2018/03/03 04:44:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x0, 0x2, 0x4}}, 0x1e) r1 = socket$l2tp(0x18, 0x1, 0x1) socket(0xa, 0x4, 0xfffffffffffff593) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/03 04:44:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000899000)={{}, {0x12}}) 2018/03/03 04:44:20 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/03 04:44:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x8, 0x1000, 0x2}, {0x556, 0x0, 0x6, 0x10001}, {0xfffffffffffffffd, 0x4, 0x400, 0x4}, {0x2, 0xb67, 0x1983, 0x6}, {0xfff, 0x80000000, 0x3, 0x7}, {0x1, 0x80000001, 0x1, 0x9}, {0x5, 0x72e, 0x2, 0x652c}]}) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000), &(0x7f000096cffc)=0x4) 2018/03/03 04:44:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x81, 0x7, 0x4, 0x2}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xa0bb, 0x4, 0x9, 0x40}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 04:44:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x24000200}, 0x3f4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x825dfdbfe}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x3, 0x1000}, 'port1\x00', 0x40, 0x1a0031, 0x0, 0x10000, 0x4, 0x1000, 0x3, 0x0, 0x1, 0xfffffffffffffff9}) 2018/03/03 04:44:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/03/03 04:44:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) 2018/03/03 04:44:20 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x80201e, &(0x7f0000000080)) 2018/03/03 04:44:20 executing program 6: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000200)=""/237, 0xed) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x3ff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x30) 2018/03/03 04:44:20 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@dev, @remote, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000280)={@empty, r2}, 0x14) 2018/03/03 04:44:20 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, &(0x7f0000000080)={0x77359400}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x6ed2902c, 0x7fffffff, 0x2, "08c7d7c5c3632b2fadedd2948b7950b36004a97d07cf29b668a77cedf2c120fa7b1bf9cfc1840a2a4886a55f7afe5b3b6f23eb614f3bd9c93246aec5a2dd7f98c6141c3b11b37022acecca5b2304b678"}, 0x160) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) 2018/03/03 04:44:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x7, 0x4, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x305}, {0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xfffffffffffffffc, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 04:44:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x8000000000000001, 0x0, 0x0, 0x1}) 2018/03/03 04:44:20 executing program 4: r0 = getpgid(0x0) sysinfo(&(0x7f0000000000)=""/36) restart_syscall() setpriority(0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x3, 0xffffffff, 0x7f, 0x74e55acf, 0x0, 0x7, 0x1000, 0x5, 0x8001, 0xffffffff80000000, 0x7, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0x8000, 0xff, 0x3, 0xccf3, 0x2, 0x0, 0xfffffffffffff801, 0x0, 0x2, 0x100, 0x401, 0x8001, 0x3, 0xd6, 0x0, 0x8, 0x8, 0x6, 0x1000, 0x85, 0x3, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x800}, 0x0, 0x2, 0xa4d, 0x5, 0x80000001, 0xffff, 0x1ff}, r0, 0x0, 0xffffffffffffff9c, 0xf) fstatfs(r1, &(0x7f0000000100)=""/4096) [ 46.835111] audit: type=1400 audit(1520052260.327:42): avc: denied { bind } for pid=7795 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 46.865259] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/03 04:44:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x227a, &(0x7f0000000040)) 2018/03/03 04:44:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/102) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00000000c0)=0x200, 0x4) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/203) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000001c0)="b22f", 0x2}], 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/03/03 04:44:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'sit0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x5, 0xff6b, 0x36a030a9, 'queue0\x00', 0x8}) 2018/03/03 04:44:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 04:44:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000443fdc)={0x6}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCCONS(r1, 0x541d) 2018/03/03 04:44:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5ffc), 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 04:44:20 executing program 6: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xa4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0xff, 0x2, 0x7, 0x3, 0x401, "2646e78f3fc1afaccf04ea3d19e012876a796479957e19e090bfe6ada0c92847d137484f2e8ddc970cbeb53052ed4af00aac7aefcc8aae0d8eb7d88579a887", 0x6}, 0x60) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000001c0)={{0x5, 0x1ff}, 'port0\x00', 0x1, 0x1, 0x5, 0xffff, 0x77, 0x19, 0x9, 0x0, 0x2, 0x8}) 2018/03/03 04:44:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ecb0ef52cb88410bf88cd89a1f2b035b3ec43b9be296c5fae0102019a05d164386d0936791abb080487e94", 0x2b, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/181, 0xb5) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_mtu=0x6}) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x11, 0x8000}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) 2018/03/03 04:44:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) 2018/03/03 04:44:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000280)={0x3, 0x78, 0xfffffffffffffe01, 0x0, 0xa, 0x63af823d, 0x0, 0x80000001, 0x0, 0xa, 0x9, 0x6df8, 0x1, 0x401, 0x8, 0xfff, 0x50, 0x0, 0x7, 0xfff, 0xbc0, 0xffff, 0x3, 0x2, 0x7fffffff, 0x0, 0x100000001, 0x0, 0x2, 0x400, 0x7, 0x39, 0x1, 0x80000001, 0x81, 0x31ffee14, 0x0, 0x7fff, 0x0, 0x8001, 0x5, @perf_config_ext={0x51}, 0x8000, 0x20000000000, 0x9, 0x3, 0x1000, 0x100, 0x22}, r1, 0x2, r0, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@int, &(0x7f00000003c0)=0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000340)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x81, 0xffffffffffffffef, 0x80, 0x0, 0x1ff, 0x3ff, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r3 = socket(0x1, 0x3, 0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x4) mremap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@int, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x190) setpgid(r4, r5) 2018/03/03 04:44:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) 2018/03/03 04:44:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1f) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) 2018/03/03 04:44:20 executing program 1: ppoll(&(0x7f0000e06000)=[], 0x0, &(0x7f0000b40ff0), &(0x7f00008dbff8), 0x8) 2018/03/03 04:44:20 executing program 4: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f00006d3ff8)='./file1\x00') 2018/03/03 04:44:20 executing program 6: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x80007fc, 0x2, 0x6, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xffffffffffffff6a) r1 = getpid() get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000040), &(0x7f0000000100)=0x18) 2018/03/03 04:44:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x9) 2018/03/03 04:44:20 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xfffffffffbfffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) fallocate(r0, 0x41, 0x0, 0x10000000076) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xff, 0x8, 0x164, 0x9}]}) connect$netlink(r2, &(0x7f0000000040)=@unspec, 0xc) 2018/03/03 04:44:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) futex(&(0x7f0000000000)=0x100000000000000, 0x6, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/03 04:44:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x4}]}, 0x360}, 0x1}, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0xa, 0x4e20, 0x4627, @loopback={0x0, 0x1}, 0x3}}}, 0x3f, 0x5, 0x1, "6b8c72eb3ace68542f01935e8de5f400fcf95f0f996f2e5c087864301cf001642636ca35ba143396c2464146a5761ce1125bfb6d7ba1ab2388155cebc03e4e0772287baeac095cfa8040f11710fb7e0a"}, 0x160) 2018/03/03 04:44:20 executing program 6: r0 = epoll_create(0x3ff) sync_file_range(r0, 0x6, 0x0, 0x5) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x400000000}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/03 04:44:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000380000000001008000000004a0000000700000000000000050000000000000002000000000000000900000000000000000000000000000000000000000000000800000000000000000000000000000020000000000000000300000000000000ff030000000000000000000000000000000000000000000008000000000000000000000000000000ff0f000000000000890e000000000000070000000000000000000000000000000000000000000000030000000000000000000000000000007f00000000000000ff030000000000000008000000000000000000000000000000000000000000000102000000000000000000000000000000feffffffffffffcffffffffffffffffdffffffffffffff000000000000000000000000000000008320000000000000000000000000000071050000000000002000000000000000000000800000000000000000000000000000000000000000080100000000000000000000000000000001000000000000090000000000000000000010000000000000000200000000000000000000000000000000000000000000000000000000"]) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x7ff, &(0x7f0000000340)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x490000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xb378, 0xff, 0x8, 0x34d, 0x101, 0x100000000}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x9) 2018/03/03 04:44:20 executing program 4: mlockall(0x400002000001) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000010c0)={"a2c4a14154494d4552000000000004000200"}, &(0x7f0000001100)=0xff53) write(r0, &(0x7f0000001140)="68087b22832da7e336752dd3f6e7b3bbd34c7fe5b3e3925cb731299a54fa66c2618517b26939f5153ef0c49acaaa4d69c9f700683f42cad680a36a40d3be403d1d973ba357ff1f126340843734dee2c996bdb64a6f42ae6491106b47bb8b15d59503d9a9b29e114ebc66f1731bebf0d0903947be456610d59ef6378f76d95c42514e5c6d11639e43cc3568a60df6188bd27b841155ea69baa8004de2654196c1094a186da2763bb6b84c2e1627996e4b53eb489dfb2b35f03eb82d439009d02336f01a247460d15bd9a937d71dd9", 0xce) 2018/03/03 04:44:21 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f00001bd000/0x2000)=nil, 0x2000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) eventfd(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r0, 0x1, 0x0, 0x800000000) 2018/03/03 04:44:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') read(r0, &(0x7f0000001080)=""/4096, 0xffffffffffffff5f) 2018/03/03 04:44:21 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000962000)='6', 0x1}], 0x1) 2018/03/03 04:44:21 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x202400, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x10, r0, 0x403) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000080)=""/42, 0x2a) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/03 04:44:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14, 0x800) r1 = socket(0x1000000010, 0x80000000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'dummy0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400900, 0x110) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c00000073b63a281549cf808be6f6abf4e32ab8c11a43de622bc2f2e0bffd46f7f56da7fce59157dcaeeb77f67dbac00bae0cdb2c35d2c9a10fb933d846c34669288cfee13584cdc2e62ca887000000"], &(0x7f0000000180)=0x54) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x8c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r2, 0x0) 2018/03/03 04:44:21 executing program 5: r0 = memfd_create(&(0x7f0000000000)='+8:\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001100)={0x0, 0x200, 0x0, 0x5, 0x7, 0x80000000, 0x0, 0x80000000, {0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x8}}, 0x9b, 0x0, 0x401}}, &(0x7f00000011c0)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8, 0x5}, 0x98) getpeername$netlink(r0, &(0x7f0000001040), &(0x7f0000001080)=0xc) r2 = socket$netlink(0x10, 0x3, 0x4001e) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000010c0)=0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0)=0x9, 0x4) read(r2, &(0x7f0000000040)=""/4096, 0x1000) writev(r2, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0xff}], 0x1) 2018/03/03 04:44:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x87, 0x100000, 0x400, 0x7f, 0x80000000, 0x6, 0x8113, 0x3ff, 0xffff, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000362000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 04:44:21 executing program 1: r0 = epoll_create(0x20) unshare(0x8000400) ftruncate(r0, 0x8) fcntl$notify(r0, 0x0, 0x282) 2018/03/03 04:44:21 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000007e, 0x0) write(r0, &(0x7f0000000100)="8e8f6bb5454a", 0x6) 2018/03/03 04:44:21 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x1, 0x100000000}) r1 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000011c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000020000000100000002000010030000100300001003000004000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30c80100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e00000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=""/178, &(0x7f0000000200)=0xb2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x10001, 0x4) 2018/03/03 04:44:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x8) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c) acct(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xc160, @empty, 0x1f}}}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xffff, 0x101, 0x6, 0x2, 0x4}, &(0x7f0000000280)=0x14) mq_open(&(0x7f0000000000)='\x00', 0x841, 0x1d, &(0x7f0000000040)={0x800, 0x10000, 0x16c, 0x9, 0x6, 0xffffffffffffff7f, 0xffffffff, 0x3000000000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000970000), 0x0, 0xfffffffffffffffc) 2018/03/03 04:44:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0xffffff81, @u32}, @typed={0xc, 0x3, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 04:44:21 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) chmod(&(0x7f00000000c0)='.', 0x0) r0 = gettid() capset(&(0x7f0000000100)={0x20080522, r0}, &(0x7f0000000140)={0x5, 0x7, 0x7, 0xff, 0x8, 0x3fffffffc0}) setxattr(&(0x7f0000000200)='.', &(0x7f0000000240)=@random={'os2.', 'mslos\x00'}, &(0x7f0000000280)='ramfs\x00', 0x6, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x8) 2018/03/03 04:44:21 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/03 04:44:21 executing program 7: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0xb, 0x5, 0x0, "c8f98fdab6c2a2cfa1685123313985e30403a9cfc5a5a86f3baeb086cec3309af9a05193d4b5b6a24c2bade59cf14fd2faafd0ad5d79d250406471071271ca5e", "edc58c9c66b95fd7d89bddae73f87c4716875963f6f74f8a3ad5978f93d671ce843d93d41553664dba25b3cf76774a2e277758aa0be217b1ea74abed98291f12", "270ba6a3a6fc7509b17e145030a9b38b5b7e01547de34c08a341431ffbb45bf3", [0xfffffffffffffffd, 0x9]}) write(r0, &(0x7f000002d000), 0x223) 2018/03/03 04:44:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB], 0xd4, 0x0, &(0x7f0000009000)}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="437b50d832acb79801876db72f82b365fa8f95e537a18baa22e55077c6078fe044b156f467cea44f63171fa1ae544e255178cb19e36d0849d8e520b8b3f31fa93e50553315e29387177d62c0c43d6fd29be04cb361d2f9f86b4fe855819698ea436dfe4ba4fb4aa626350866284e9554a95d82c97c8e87b1273b81b795bc89bc2ab5fcb502eaccfb2dfa7f492d405a9a713d4ac1c2fac19d", 0x98, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x1000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f1c004000000000d15d13fc019847d10e36ceedbfe390da7dcf791f0b"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r2}) [ 47.646085] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 47.665194] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 47.674559] keychord: Insufficient bytes present for keycount 0 [ 47.698517] binder: 7943:7946 unknown command 0 [ 47.704786] binder: 7943:7946 ioctl c0306201 209b4fd0 returned -22 [ 47.713854] binder: 7943:7946 unknown command 1073749007 [ 47.719916] binder: 7943:7946 ioctl c0306201 20008fd0 returned -22 [ 47.728199] binder: 7943:7946 unknown command 0 [ 47.733824] binder: 7943:7946 ioctl c0306201 209b4fd0 returned -22 [ 47.740427] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 04:44:21 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendto$ax25(r0, &(0x7f00000002c0)="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", 0x1000, 0xc000, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932", @empty}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb", @empty}}, 0x0, []}}) 2018/03/03 04:44:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw6\x00') write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:syslog_conf_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x6, 0x0, "d938097df8a3", 0x64}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:ygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x21) socketpair(0x3, 0xa, 0xaa5, &(0x7f0000000080)) 2018/03/03 04:44:21 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, r0]) setregid(r0, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10) pwrite64(r2, &(0x7f00000001c0)="774e9c3ef8a627c6b51424e3bdb07eb41b3f386c488f6acc36a1418fc4a3dc901aaf3c2161df86a0669eecfc3f0beb2380a07adb059ff5af46f45a8ecf7265dbdeb4215726467f709ae34d0423602e1a3c26597775", 0x55, 0x0) 2018/03/03 04:44:21 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) 2018/03/03 04:44:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 04:44:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa00) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="71aa272eb31c8665ad125de505b0b2a02157f561a7a8cdbbcb4335284f200ac1ba8af2d369c813dff9fcdcd6d3f4089f77c2d137d754af8751a46eefd1dc5a3984bbdd9c9ac3be84c3165ae6893e9b1c3ecc9876d26cce90d27c078527a40612c10f98342653d158e9653bfb226a5457bd0a8e9bf3eb9483ba7f67a909e0cca4d3946a1a57029c29cc3f47d4be4bc929012d3ff9c71c8a68dc451c1180bfa20e889d09f0f092b615faaf0ad4c06cf8fac7227ee1e3f71f1294cbb0c8f64def627d2d3dfc37a578933c7af384267b38199878d86a14d9947f1291efd649dce9f008c0e29d", 0xe4, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000380)='pkcs7_test\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0800a60003000600006992bb149068388a0e0000"], &(0x7f0000000140)=0x14) sendto$inet6(r0, &(0x7f00000000c0)="b78d598cbc419af6074916e4f7178fcc2e5bc1462588e0d880e2d804cc0dd106ee2754ae5637b3ce830bebc57f84256fd011b3e2ebee525af085438614b8db84e5c549", 0x43, 0x4004, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/03 04:44:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000e11000)) pipe(&(0x7f0000000040)) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/03 04:44:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x3f}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) fcntl$getflags(r1, 0x409) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1800}], 0x2c) [ 47.745734] binder: 7943:7955 ioctl 40046207 0 returned -16 [ 47.753158] binder: 7943:7953 unknown command 1073749007 [ 47.758693] binder: 7943:7953 ioctl c0306201 20008fd0 returned -22 2018/03/03 04:44:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e21, 0x1f3, @empty, 0x8}}}, 0x88) dup3(r0, r1, 0x0) 2018/03/03 04:44:21 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 04:44:21 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x38a, 0xffffffff, 0x4400, 0x2, 0x0, 0x8f, 0x7fffffff, 0x1, 0x4, 0x3ff}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='limits\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000011000108000000000000000000ffffffff00003300ce5576432c5f7f31b7587e5e7b989b3e953809121762d5a2844a3c563f5071803bb9883973e7000000000000000000000000000000"], 0x28}, 0x1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000480)=@srh={0x0, 0x4, 0x4, 0x2, 0x6, 0xb6d0, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x28) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="81e847eb5a0dd418f064bc32a40fe062324a0ef5171d4c332967b1d4c6bd5be02a63eeddd9250b0eb8f72c2b119da4abb000afd7a4396cfa762ef2c4f4c95ca8d0db7805590ef6b85a834485d1605469a7eef13c881aeed219591af5c61862ccf3fc96d798a13f26b8acad95a0cac640f2eb2792a2d22d4f4ced0bfa61c4b92f56e60faffa8f225bcd23cd5e7327c3d3361d82a33a4b44d18c0b9e181447caa1e523", 0xa2}, {&(0x7f0000000100)}, {&(0x7f0000000140)="df68e8f94e81e3f462531e42d2237d728f687a5d3303e068bf37502278ca570e13cd1365465a8f060b745705525d3206c59977ca21611283b66e0dbf2ea5d90126a56ac798f9218bac592637a2d8b83a55e0f387dd1c4ed18466315f9a0fbab46b56f3ab5179573e0892e7d3f2dcf8bd4974ab81188585", 0x77}, {&(0x7f00000001c0)="7b681c01265253b0dd4aa48e3bffa400477dc70fe6c171c49749d566f09b4ab454561a270d909b8b3a52ea384765c6fb4943cb1a9a6850ee51475dfb4104c72dc0aead32d4182d47cb09a5afa6e656d1b758009166ea35a9b1460b8e67521a4e52f39cc2d7c21b419303b3ac6138c6d799b34bab343a1dbdea9b411f6059484467bd0ae32b4223ae239b58f682f5a88870576c1058617c058e5b71fb80d7fb", 0x9f}], 0x4, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc6080, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000002c0)) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f00000003c0)="8a5769306473d7e590a08fb5301010f72549196756e0a759f1d571b23fe3d091d923151975fe9dfc96697c328ab674a83c68deb604909f51e429600abca349f264607133ba7976644137fb1a46de6a8bf54462a87337a005f7c6fe52a37366102f15b7c1f678a02b946ea8742c51044331d5186ee0c7f1c0adb1eb56af466c4630f6c87db64dbd9b57757c6ded44a9faa1a2be3b09079b4a9e3bb302c5", 0x9d) 2018/03/03 04:44:21 executing program 4: r0 = socket$inet6(0xa, 0x804, 0x2000000) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f448b1b44e41ecfec23f8f963077c3e50f4249744b56df7fae317b545cbaa090e9d64f2d088ef7a2a133288cdb8d99afe22fa10cf16498128c86fe2290bacd76c41d604a235ed6a7a2139985bafcdefd26c4688a7da6d1fbacd7ee", 0x5b, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/03 04:44:21 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) signalfd(r0, &(0x7f0000000040)={0x57d}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={"62726964676530000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2]}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="3924de0b05800eb189454b1791e14a02a2f0f0340621acabf0ea2f8cf9ea4441c85c0ec21bbd05f7776e831ecee2768e34459f0d2424b2fe4d10027b61ee3ee0628e1ce905847429a6519659d8bd62ea13e0c708ec23045dabb2f1df", 0x5c}], 0x1, 0x0) 2018/03/03 04:44:21 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x48000, 0x10) write(r1, &(0x7f00000000c0)="85c474709698d204d5599ebb4975ca0f94c355169de9453e5a0d29b99b6bfdb506b6cded2ea94a0abe558fadbe219da8742a3112927a7f2fbfb5c8557945396fd718a606dcdf138b5e15677206ff9dc00e824a6ddfe4acf654e6e60d2a7a5751e7fd45a8c6ec81b3f9ade663d194308c49e15b8c9df3efa0f5a072f6a688092c218c710e689a0b1639480257749d6659445e67dcdfc92a8c5b9b142ca34a463e523b1386705f6cea5da33adc2f6a03d976b6ddbf26ff3050378a0c4e2039944828e811fb12ae0c5419dc07b97e4c2b2aa63ba6a13d32c3bd8f367eba57ab44f53072daed487eb3", 0xe7) fcntl$setsig(r0, 0xa, 0x38) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000d19000)) 2018/03/03 04:44:21 executing program 5: r0 = socket(0x811, 0x104000802, 0x52) syz_emit_ethernet(0x56, &(0x7f00002bc000)=ANY=[@ANYBLOB="82a9017ac07c000000000000000d0000000000000000bab3e1bcbc00a238e3ac48f57fc37ee9b3f36662bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"], &(0x7f00007eb000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a4ee9)) 2018/03/03 04:44:21 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x40, 0x401]}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0xfffffffffffffff7, 0x100000000, 0x1, 0x1f}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="efb7766af04d41321b431dda414bb3b97e146a0e970e85b275c234bc5955223ee44536e3ae60b932715637085b3b4387220b8766d7907446dc1b6e02fcfcd16f0ea3b835a65ca945bb8a8dff91219f7eed", 0x51) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace(0x8, r1) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000000200)=""/42) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000240)="f57e3f27088000ea15ad88cdc35bc0696c5592ab8ddd2c61c085de4aa6ff5e89688a8c4cffc7e7da0317325c5d95c475ed862ccd31564eff460b1ca2dbc051dc6577ec9a0014930f2310ac482f0d6342f0cec4931ad48e7e76f3bc6bf8d05273a82ca36b4c9dd61354cb4498f9263743f62a1f5670c5c2a2cec78979e707a9733a2ad864c9162f1efe19d19e0e553c2a829c181b0cabe95c424cbd81a3278f85687967d605791721f4f38a63286255134eb6cae6b1010127e48909527b17f1934e0fad4f36eb", 0xc6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/9, &(0x7f0000000400)=0x9) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000440)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r2, 0x3af8, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000580)={r2, 0x9}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000005c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000600)={0xb3d, 0x0, 0x200, 0x1, 0x100000001, 0x3d32, 0x4, 0x8001, 0x8, 0x1000}) r3 = accept4$nfc_llcp(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x800) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000007c0)={0x4, &(0x7f0000000780)=[{0x6, 0x1f, 0x4, 0x7}, {0x7fff, 0x10000, 0x6e, 0xfffffffffffffffd}, {0x7fffffff, 0x8, 0x28, 0x7fffffff}, {0x200, 0x401, 0x1ff, 0x8000}]}, 0x10) fsync(r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800)=0x6a, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000880)={r4}) modify_ldt$read_default(0x2, &(0x7f00000008c0)=""/3, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000940)={r2, 0x3ff, 0x0, 0xfff, 0x6, 0x1}, 0x14) preadv(r0, &(0x7f0000000e40)=[{&(0x7f0000000980)=""/79, 0x4f}, {&(0x7f0000000a00)=""/82, 0x52}, {&(0x7f0000000a80)=""/236, 0xec}, {&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/100, 0x64}, {&(0x7f0000000c40)=""/146, 0x92}, {&(0x7f0000000d00)=""/135, 0x87}, {&(0x7f0000000dc0)=""/57, 0x39}, {&(0x7f0000000e00)=""/64, 0x40}], 0x9, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000f00)={0x0, 0x7530}, 0x10) 2018/03/03 04:44:21 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x100000006, &(0x7f0000000180), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x8, 0x100, 0x100000000, 0x1, 0x7fffffff, 0x8}) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6da4ab09ae75b6ed79fedeb2c4cd3d00f95fcb706caab192897957a6e90c83815fde07f5da6e83adbe9977e3707f30a55ac4f55e578b540dbafab4939f2f32dd654f8fcf6da37bbc94589e5f2c5b8e3424e50d7ff3d223f73fd5203519674ad4cdee0b5693a0e5cfbd67a73e29457258d8172acc7ce06e823423c188eb79c11e05aa38bd565678275bfe8c5c153d2a955d911a1be6bc2bb712258e6fea74d7f422cc069e29cc0e4256ebf558f1884037a3503e074d3797e46671399a028e5a1e9ff441734b5ed1811971a04b19df79a5b264f35f978bf050929ee51ed3a020", 0xdf, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/210, 0xd2) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) 2018/03/03 04:44:21 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8000, 0x4) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/03/03 04:44:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)="f8cbee5f6539d5a30142ecd7849ac6659ce4c143d188078d0adc99d2489653736564e88ba59803e9fe0fe76f63c76c6a70e3cb2dfca016f975b3f862e8e7af78c12775f455a02f3590b0944138a288b151943e8061f047e4f3ea41fb9b566d8d9c47593a5cee86a59a3d93d3f5432dece7976ce32e9fcf6dc0119ca437663fe8c1d180") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80800) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/03/03 04:44:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:login_exec_t:s0', 0x20, 'root\x00'}, 0xffffff19) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffdc9, 0x105000) [ 48.271632] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.295639] ------------[ cut here ]------------ [ 48.302501] WARNING: CPU: 0 PID: 8014 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 48.311701] Kernel panic - not syncing: panic_on_warn set ... [ 48.311701] [ 48.319050] CPU: 0 PID: 8014 Comm: syz-executor1 Not tainted 4.9.85-gf673852 #48 [ 48.326556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.335889] ffff8801cc247630 ffffffff81d95739 ffffffff83a480c0 ffff8801cc247708 [ 48.343889] ffffffff83aa5400 ffffffff81452f56 0000000000000009 ffff8801cc2476f8 [ 48.351862] ffffffff8142f581 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f3c5 [ 48.359857] Call Trace: [ 48.362418] [] dump_stack+0xc1/0x128 [ 48.367754] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 48.374567] [] panic+0x1bc/0x3a8 [ 48.379554] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 48.387752] [] ? load_image_and_restore+0xf9/0xf9 [ 48.394217] [] ? __warn+0x1a9/0x1e0 [ 48.399466] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 48.406274] [] __warn+0x1c4/0x1e0 [ 48.411357] [] warn_slowpath_null+0x2c/0x40 [ 48.417301] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 48.423938] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 48.430234] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.437044] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 48.443341] [] ? finish_task_switch+0x1ed/0x630 [ 48.449636] [] ? finish_task_switch+0x1c1/0x630 [ 48.455927] [] ? __schedule+0x64d/0x1ba0 [ 48.461620] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 48.468257] [] ? get_page_from_freelist+0xcff/0x19f0 [ 48.474979] [] ? __might_sleep+0x95/0x1a0 [ 48.480747] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 48.487216] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 48.494112] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 48.500931] [] ? migrate_swap_stop+0x920/0x920 [ 48.507135] [] ? plist_check_head+0x4a/0x60 [ 48.513080] [] kmalloc_order+0x2a/0x70 [ 48.518588] [] kmalloc_order_trace+0x1f/0x190 [ 48.524703] [] __kmalloc+0x19d/0x310 [ 48.530040] [] vga_arb_write+0xda/0xda0 [ 48.535635] [] ? vga_get+0x3f0/0x3f0 [ 48.540971] [] ? __lock_acquire+0x629/0x3640 [ 48.546999] [] ? SyS_openat+0x30/0x40 [ 48.552422] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.559410] [] ? vga_get+0x3f0/0x3f0 [ 48.564750] [] __vfs_write+0x103/0x680 [ 48.570263] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 48.576724] [] ? __might_sleep+0x95/0x1a0 [ 48.582500] [] ? __inode_security_revalidate+0xd9/0x130 [ 48.589484] [] ? avc_policy_seqno+0x9/0x20 [ 48.595342] [] ? selinux_file_permission+0x82/0x460 [ 48.601985] [] ? security_file_permission+0x89/0x1e0 [ 48.608708] [] ? rw_verify_area+0xe5/0x2b0 [ 48.614561] [] vfs_write+0x189/0x530 [ 48.619892] [] SyS_write+0xd9/0x1b0 [ 48.625160] [] ? SyS_read+0x1b0/0x1b0 [ 48.630582] [] ? do_syscall_64+0x48/0x490 [ 48.636349] [] ? SyS_read+0x1b0/0x1b0 [ 48.641768] [] do_syscall_64+0x1a4/0x490 [ 48.647449] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 48.654881] Dumping ftrace buffer: [ 48.658450] (ftrace buffer empty) [ 48.662136] Kernel Offset: disabled [ 48.665737] Rebooting in 86400 seconds..