[....] Starting enhanced syslogd: rsyslogd[ 15.001303] audit: type=1400 audit(1518378625.746:5): avc: denied { syslog } for pid=3930 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 syzkaller login: [ 18.360315] audit: type=1400 audit(1518378629.105:6): avc: denied { map } for pid=4071 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. 2018/02/11 19:50:35 fuzzer started [ 24.773125] audit: type=1400 audit(1518378635.517:7): avc: denied { map } for pid=4082 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 19:50:35 dialing manager at 10.128.0.26:42603 [ 28.488350] can: request_module (can-proto-0) failed. [ 28.497357] can: request_module (can-proto-0) failed. 2018/02/11 19:50:39 kcov=true, comps=true [ 29.049802] audit: type=1400 audit(1518378639.794:8): avc: denied { map } for pid=4082 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=50 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 19:50:41 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000d42000)='/dev/snd/midiC#D#\x00', 0x3, 0x505000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000960000-0x20)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000542000)='\x00', &(0x7f0000001000-0x6)='@ppp1\x00'], &(0x7f0000cf7000)=[&(0x7f000072e000-0x38)='(securitymd5sum-[vboxnet0vmnet1Z{eth1+securitysecurity3\x00'], 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x1, 0x2, 0x4, 0x7, 0x83, "d9a029a271c2374f624c650121716a6d53c3504c0cd68905b4e6c6fcda07c4cd88958e6d59a238b6a2a282a62abf569fe176fb12b43706d1910b1565e53e15", 0x568f}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x2)="9d3e", 0x2}, {&(0x7f0000001000)="6598d5508c832941f20f7505e0ceadf0367b332a90e58d7a80c6790cd21dd62d303064f72d4f4e3ae63abdc33bdc391a138b399ddee8f6ca51c195b3d91aec1e95e1050230be0e5c92f9844a26606b5df81e8ec1f241c438b8bbcfadb7951fce66994a72769564775ca2c139", 0x6c}, {&(0x7f0000001000)="0b0536bade7ecc8e378f242a6faaa562682fc6e2b3f578dccde882b857dc1d107fd6c584ed220fccc3c3ebe539a70f6a9c3ab2bb44d520b3ac285010176dc86e296aaff5d87d41e91e761967c340e8512ebefd9b24d9a758d886993eabb2e6bb39eae052", 0x64}, {&(0x7f0000001000)="5301cba243f6416ff14cdb1e0f1076376444f28260b9175398c05014a57505867fb96d06acb47f71848448486d", 0x2d}, {&(0x7f0000002000-0xa)="d587e25844f8b4658a95", 0xa}, {&(0x7f0000000000)="bc65560342b1161df75c2ef0aac3d3cbbefb4dc637161dbf68e39694cda005fb0ac30a716a1c177baa36d6eb86335b04d763990e626fcffa4f9af13f6a64d0f7b56f70be69efd3", 0x47}, {&(0x7f0000002000-0x49)="92db51952be00c3eb93814f630606b5ff8ee8e9c849b224423211bdcf74b63bab3fc9b2aadb5624e44abaea06f38ddcefe720710cd80916e71daf1ce9eca60052ccc1e42e5f66727c8", 0x49}, {&(0x7f0000001000)="a2cb2cf1a9ac7683b370207ca13dcfe892419f0e9eeca9a724fec210fe4bd8b7c57ea1fa25e6701d3c87e5fe1d91", 0x2e}, {&(0x7f0000001000-0x66)="9a5e51e01c1fbcf376b3293ecb9c798191dd712a70967d98b51ab2dcca74c0a6ffe6553320e3920d304e2642a9d3e695ae6efaaf4e78294a33a551ce3d6b3e7c7efadd500c8aedec92b00ab855adffd17350ee92225ddcc3c149ca54c53975a1a9328543118d", 0x66}], 0x9, &(0x7f0000001000-0x50)={0x50, 0x105, 0x2, "5bfadc359224eb7ec393a6c3062a75518d16df0a3c004d062f2056d15ba5eddf5c90664427945799ae462875d7415e5e205c3b2f6731e841a3a9c6"}, 0x50, 0x8010}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0xe75d}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x8, 0x800, 0x0, 0x7, 0x13, 0x18, "56b2911d52c0a695067d88db467a6a992441cf74a9394b554e19a05501a66e0b6e55c6d335e8b6d4fd19608ab81ebd01aa5a283151d82c31e2d320fb0531cc0e", "53d714e03d7dd99c6315164d1b16aeb805fd7e9488f824adaef5154be5a1cd3b713429f77d8053af41bf28dce9810bdb62295d2eb802a333d7666bf1f7c902eb", "6b24f6794fce27bd282539b4423339e1b3c97a37d8e5663e1c6f75ffae9e4f85", [0x6, 0x5]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d}, 0x10) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@dev, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x4, 0x5, 0x6, 0x0, 0x7fffffff, 0xffffffffffff8000, 0x1, 0x1, 0x67, 0x3e0f, 0x800}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000006000)="076b8c2564452f15db7bc92ac023f6242a3e082f05fb279a668b7981b8df15442736a249d62a35a0880214bb5f875fb8ec6509b63d58f105fdfa2de64d21e9fb8dc38724111d32c7ecc205c6f81d988c6935880117efe25b63548706dc194f662eda8c3df1cb865335997a77a4", 0x6d}, {&(0x7f0000008000-0x2a)="e4e270bcb4364fd08692163f19ccb9bcb1679fcb32330fde6cb0c33bd6ccd7aaf609728beb3768fb86e5", 0x2a}], 0x3, 0x0, 0x0, 0x4000000}], 0x1, 0x40800) 2018/02/11 19:50:41 executing program 7: r0 = open(&(0x7f000088c000-0x8)='./file0\x00', 0x200, 0x1f4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6b000)={@generic="e346ab2aaa01b7d270aede4eff67a9e2", @ifru_flags=0x1002}) r1 = dup2(r0, r0) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007e2000-0x4)=0x0) kcmp(r2, r3, 0x2, r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0xce, &(0x7f0000000000)="3c2cbbf31c2dccd0e08357ffb196b8f881b117c37d2a09e3601fd4ae11204d8b60850e6793e6fe048feea829386352ae35fe928798461ac3211e9c3a82de3b9d5c3b4077f043e133dd1369a6a2e34c0458f1a921fdd9bebf0407da71de835204e9283d288d91cfd5a0f5712cfedb8905f9ad8b88a9a3668317bf6ed037017650aaf40b5202ee1d8829ec0465d3ad3a2b49d9d8b14413129b843ed2e5e46046448087172f1e1db08604de8f7734128d093383852bf43c55d11c2f735a4c989e2ad71493b4d4cef6dc7182e1da6844"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x40, 0x80200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000003000-0xc)={0x10}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x401, 0xec]) r4 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x6000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x7, 0xffffffffffffffff, 0x100000000, 0x3f, 0x0, 0x9, 0x0, 0xa, 0x0, 0xd4, 0x816, 0x2400, 0x8, 0x8, 0x8, 0x2, 0x0, 0xb7, 0x2, 0x9, 0x6, 0x70a35f10, 0x8, 0x80, 0x9, 0x4, 0x2, 0x7, 0x2, 0x0, 0x1, 0xa2d, 0x7f, 0x80000, 0x4, 0x7f, 0x0, 0x7f, 0x1, @perf_config_ext={0x9, 0x9e}, 0x8080, 0x4, 0x0, 0x0, 0x0, 0x8, 0x4}, r2, 0x1, r1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, 0x2, [0xf812, 0x6, 0x8001, 0x9, 0x47c2, 0x9, 0x7fffffff, 0x8000]}, 0x5c) prctl$getreaper(0x2, &(0x7f0000003000-0x8)) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x100) set_robust_list(&(0x7f0000004000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x7, &(0x7f0000001000/0x2000)=nil}, 0x18) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@common='tunl0\x00', &(0x7f0000002000)=@ethtool_channels={0x0, 0xff, 0x1, 0x8eb2, 0x6, 0xfffffffffffffffc, 0x0, 0x7, 0x8a1}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r3, &(0x7f0000007000)) 2018/02/11 19:50:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x400, 0x8, 0x101, 0x800, &(0x7f0000581000-0x200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)=""/41, &(0x7f0000002000-0x4)=0x29) clock_adjtime(0x7, &(0x7f0000000000)={0x6, 0x2, 0x7, 0x43, 0x105cb281, 0x1000, 0x1, 0x5, 0x1, 0x100, 0x0, 0x9, 0x519, 0x9, 0x20, 0x2, 0x0, 0x6, 0x2, 0x1ff, 0x1, 0x8001, 0x0, 0x7, 0x4, 0x2}) r1 = shmget$private(0x0, 0x1000, 0x78000469, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/255) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x5)='/dev/ppp\x00', 0x880, 0x0) sync_file_range(r2, 0x80000001, 0xff, 0x4) fchdir(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000005000-0x50)={{0x6, 0xffff}, {0x100, 0xf1f}, 0x10000, 0x4, 0x4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000004000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="feb76b908bb1efe69b30117f144913e5e2b769d054ead4d83dd655a19c55355acdd2e17056c33ed84e5efba142ae5b44c0934fdc920858b01d2359525a677db64e687bfc5774e954a6dec00054975652d6cec042f3397ccfd6a4aa01d5de483990da2b41a1c162bc258aebc85b77e9fc9749a27ccea5c9abf31c62ec9b988c47131f074c2031e0222adfd71647ea822f8b395b400c47fa2f490b245efe33fb3cfee9cf273fb29cdd699ece959af11dfd70127a5f", 0xb4}], 0x1, &(0x7f0000001000-0x430)=[{0x80, 0x118, 0x9, "395fad918529d28e49f9462057ec9c48aa2ff508202eee29e2fb29c3fbbd1a66261279c81592b07d5e3ae97e4c3d13be729459a7ea00e65d6e16472140fef88425e78b020c174d68ce6585fb1c83207b8306d1b95784122eb39f92abcacb6b8ad39fec05027a50ae71c1067cb778"}, {0x30, 0x1, 0x6, "a12c13be43e4104ee7a640f841280e6f00a1bf4e03a9b9b5f2f9"}, {0x20, 0x11f, 0x5, "86db78d0e606437dc5308287772cf1"}, {0x48, 0x105, 0x5, "538d128407b62e93913f16c0e109c7cba5fe445a3afd0ad1ec9019b53fa7bb4a1c4243622baae161a4c130ad6f4d0d0915"}, {0x20, 0x103, 0x401, "85363d9479f1695fcaf15e6360"}, {0x108, 0x119, 0xfffffffffffffffd, "a49c5dd155ff98068543a7b21049d8dfe2abc83ca18bd31d8631a856144dee9d81459bfeb8f6d836a7b0371aebc6312d6688734cc728f26ff3014511a5083b9ddedca9d93664388c3ee03e1185d53a73043e877f961a973514a1d5169ad03b8e2ad6d9fe75a1aa301fdf1323d5c530067f1ec1ca1ae4a6bbd69c72f1bd22e7208f9298c2cedb4b46914ff39771734cbb154a41a4e97094232248d531a5a5c407674527f95ab3b6a63ba8dfd2fa8a505a589c48b552e00b11a85082139476142162609abe8744af626f133b704482f367bf579272f325936fd9b5933f129df21004a51fe35e317b66dbaf442c5543a511dd2069c68c"}, {0x50, 0x115, 0x3f, "0cdc9997280f5335e36ba128a352b1c3fcf0bd8fb1772978de9b8a91343fd4123b22b70f37d0d4df42e430dc51504bd86ca8854d9a955f77043c4a"}, {0xc8, 0x11f, 0x5, "41bfb061a72ad24c150986c7ea625ecd293758a52d26104de8b6759f3bc5233e83d0405ecbf9a891fcec773eb63ce09c3e4e0d53126e193e915623c1cfa6a2340b8938df62e51913b8804dd1e76394f91e591c6c90d0db91cd4775a3c8183651fc74c350709072f218c7e660b530f7e919a0d97742c9f8503c32d2b8d63c2c4a7c95d2d75a246f4906dab7c86dbdd26fb4fbbe482bad1db2511c6be6365c30c1485420629c67e3132bfa5c2e1781a9587474aeddbad103"}, {0xd8, 0x101, 0x2, "0e1301b4a39542c20b2c2867251416ec326dcda2960cfefafa8e7b4291deb88657d5ae7683373de50419b4f800814e90f239f188032aa071d2225c20066cfc3a7adea32a53970e99244d9c592668bf61ce4c5d54564bc6301e6a081fcd6fa6067f3a8030840fd2d989894148bcc1f7cc94981e2efb4c3f4490b4e250745ded18b72a143e8179f78d8b587e1631c2a8e745b091747c41c1c3eceee4865d2643d20ba32f56e0950e631064610dd8dcba0b679745ffdf9b664cf08d689090d5100b0dee"}], 0x430, 0x10}, 0x4004) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000007000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000003000+0xb8c)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000008000-0x18)={0x0, 0x40, 0x8, &(0x7f0000003000)}) ioctl$TIOCCONS(r2, 0x541d) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/11 19:50:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x4, 0x20, 0x1, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a38000-0xc)={0x10000000}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8c02}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2, @broadcast, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r2}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000+0xab6)=0x6735, 0x100000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000)=0x4) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000003000-0x4)=0xc) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000)={0x8, 0x0, [{0x9, 0x3, 0x0, 0x0, @irqchip={0x20, 0x4}}, {0x1, 0x0, 0x0, 0x0, @sint={0x1, 0x7fff}}, {0x100, 0x1, 0x0, 0x0, @sint={0x3, 0x1}}, {0x5, 0x0, 0x0, 0x0, @adapter={0xff, 0x9, 0xa6, 0x8, 0x80000000}}, {0x3f, 0x2, 0x0, 0x0, @msi={0x80000001, 0x401, 0x3}}, {0x7, 0x2, 0x0, 0x0, @msi={0x8, 0x80000001, 0x1}}, {0x100000000, 0x0, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0x3, 0x4eeaa7eea90dd779, 0x0, 0x0, @sint={0x7, 0x2079}}]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0xc0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6c15, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}, @in={0x2, 0x1, @rand_addr=0x1000}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr}], 0xc0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@common}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x348)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000005000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xffffff00], @common='vcan0\x00', @generic="837f2b53ea4049c7672bf744e6150304", {}, {0xff}, 0x3f, 0x8, 0x4, 0x3}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x3, 0x3, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x640}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x18, 0x2, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0x0, 0x0, 0xffffff00], [0x0, 0xffffffff, 0xffffff00, 0xff000000], @generic="8bee69a50391073e75b2faa29af9a5c2", @generic="cec9ba8644e3ff6b74fddb9586dc1817", {0xff}, {0xff}, 0x73, 0x8, 0x7, 0x1}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x20, 0x8, 0x3, 0x7e80d796, 0x7, 0x40}}, 0x8) 2018/02/11 19:50:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2534, 0x44080) bind$netrom(r0, &(0x7f0000f0d000)=@ax25={0x3, {"3ba824325e4184"}, 0x7f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x6, 0x3baa, 0x2, 0xfffffffffffffc96}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xffffffffffffff9a}, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6e}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0xa4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x7, @empty, 0x4}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x9, 0x1, 0x6, 0x7, 0xe2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000004000)=0x636d9f7a, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000006000)=""/248, 0xf8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r2, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x2, 0x159fc0, 0x401, 0x3ff, 0x0, 0x7, 0x8, 0x100, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x0, 0x5, 0x1607, 0x9, 0x8]}, &(0x7f0000002000-0x4)=0x108) r4 = fcntl$getown(r0, 0x9) sched_getparam(r4, &(0x7f0000004000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f000000a000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa000}) 2018/02/11 19:50:41 executing program 4: r0 = semget$private(0x0, 0x0, 0x60) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000012c000)=[0xffffffffffff0000, 0x5, 0xff, 0x7, 0xbf8, 0x1, 0xfff]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000001000)={0x5}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa0110000, &(0x7f0000003000)="4130305e154959098028caf3718738e5c8d3811b809547e68955e6b5485e", &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000003000)="de618c2c776db348b855da09744b1d86025c73c64fedb865c9ba243337adc760808536cd02459fd7a41fdcd415ca6a2206f61da42d0d106c7666dfca39c61603d7bd632c38545546b354ccd78b82550d5b683d3c4ef37b3fb795fea02c5eb460ed71af8d27c746e8d7235be5b8ebd08546497cefee25e8c0a545282473b617dfe48d486b8445a6db7a4275f6d09774898e802cdb9eb64c29febe773e8bfba586c05b8ee9b6f1942edbcb0802dbc07843624268e80d977a174b253d3ff5ca49fe633d47ca69f1357993ac0c7441704cb4981a5a4074569a7aa90d2ff337861a864ad51d4aad5b890628aeb7e3eecfecb9bc886b01d913") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000000000)={&(0x7f0000004000)=@ax25={0x3, {"3d195c263396fe"}, 0x7}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="f5990f23d93327d1855fb802888d1a1755103c41ec62de06b1fd1a0a7ea4f8654ac5393aeba1f526b3c112fffdcfab794d86a284a02cce4c1daf2acf5404b909f35558f0777bccc180b08174b193b13e855a847cf988396b992b712f2d4a31c153f3475de3c7e0f532540a9285d205097b49c826cb25e6caf8a80fa35f6895df37b8d2c6a1f62ef1bd897e37dfaf5d54937f90a20790c248dad64010af4800156d79b8d00bb40b7580f282146d80e4b155397c2476999b681b5a6106449eebe1dd803cb9427aba74cd6cd8100614b37a5a", 0xd1}, {&(0x7f0000004000)="22db9f8156073a65d7502651db77cfef45b68bffddc6ef810688e87a59eb396b0c1784056fca45805184024e011a1792e0d95e929d5c4df6b0cbb3f535d3fd31b64a6b2d519290275465b174516d714b782760bb7d43d472157f9d2f8d0cbb06228a6d9a4a67e6b217091000b5958669e670378da60830e0303077a79e11455184410c9e3783d12559012b3ebf4d361ebb7019618cf2b564183407f3cbec7dc09bf5bf9d771088a37632178cb53f8caaf01f900face661c394ce348dff851b6dcdb9741397d9a01decab480fbe48", 0xce}], 0x2, &(0x7f0000005000-0x190)=[{0xb0, 0x13a, 0x6, "c4615077c95dea6fd2d63efa216a9fbd0f1f333a46938d097026845cb6fbb7708b0c42f5669132ef5131a7723d150a0dadd645081762c84e8d42bb7fb743d8f2207704433f09576a14206392a41077aa01e1ce03d3088c4aba7537c894c62306224aaa463576a83625214d70dfe02c24eed185b39b67ad7202c03a7b791c292f66f74c7539cb3f73ef935e55c84a35ca8711a5005d22c87d55"}, {0x38, 0x107, 0x9, "1ab225ca86ca77456d230aa0c5a0bf11eb3caf11687fabb014256d6d336b0b96aec963f9402db6"}, {0x28, 0x197, 0x9b, "566b5bf70dcfbbde00ea1bcc88238c7d76"}, {0x80, 0x101, 0x3, "525c7205cc8bb8d07171c91b18bf6479b320291c24114557d45bcb186be2fd9b62f4eb1b9f64c5475169b5b72ed79aae286d4128f84bfdac2aa92e148a7ad516ee8783d0c14979cdd752e8831656b75f63debb07fb8b8b6b4e4e7213f918b0bfed08c04e9c88083eace0c65c"}], 0x190, 0x4040}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000007000-0x4), &(0x7f0000000000)=0x4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000003000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000007000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) bind$ipx(r2, &(0x7f0000008000-0x10)={0x4, 0x2, 0x8001, "d6f0f7293c85", 0x40}, 0x10) 2018/02/11 19:50:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000461000-0x11)='/dev/qat_adf_ctl\x00', 0x60040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001c5000-0x8c)={0xfff, 0x8, 0x5, 'queue1\x00', 0x5}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b65000-0x31)=""/49) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00007a8000-0x68)={0x74, 0x0, [0xce5d, 0x9, 0x7f, 0x6]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000b35000-0x16)="f1546ef090b12cdee7b649be7c69ce5e1b47d3200fed") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast, @broadcast, 0x0}, &(0x7f000051f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0xcfa, 0x7, 0xb839, 0x1, 0xc, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x30)=[{{}, 0x3ff, 0x0, 0x80000000}, {{r3, r4/1000+30000}, 0x3, 0x4, 0x315a}], 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000)={"b23a19601b0bb3d260fe54e8479d2aad", {0x4, 0xcc09, 0x3, "6cbc9444ec9a", 0xffffffffffffffff}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x9, 0x406040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000004000)={r5}) r7 = getpgrp(0xffffffffffffffff) getpgid(r7) ioctl$void(r6, 0xc0045878) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000006000+0xfb9)=0x1ff, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001000-0xaa)=""/170) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000008000-0x400)={"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"}) 2018/02/11 19:50:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000001000)="46b20bc498c324153bdda8fe6cfa7f841f0b2e78796cbbb6a941a41d7105281d2a2b5f29b4c1124dcc93b6259ead305a61b96ddd7382") ioctl$TCSBRKP(r0, 0x5425, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@multicast1=0xe0000001, @empty, 0x0, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x8, @multicast1=0xe0000001]}, 0x30) r1 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x10000, 0xa, 0x0, 0xa0, 0x1, 0x0, r1}, {0x8, 0x101, 0x1, 0x6, 0x6, 0x80, 0x7b88}, {0x8, 0x9, 0x9, 0x1f}, 0x40, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x0, 0x7, 0x1ff, 0x3f}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000-0x1a0)) fcntl$setstatus(r0, 0x4, 0x46400) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000-0x1c)=""/28) setns(r0, 0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000007000)={0x3, 0x4800, 0x2, 0x9, 0x3, 0x7, 0xbed, 0x8, 0x70c2, 0x8000, 0x7231, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x40000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x4}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r4, 0x1}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = fcntl$getown(r3, 0x9) r10 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000000a000)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f000000b000-0x7c)="3cb1f331857113c84c285c1dfe1c2f03b639bfe528c109764a1be196f7600eb081ce300d03684f8d81bd0529a5772a6118645aa03092c654ce78f315f2acf959b073a339c5b0402ca29b68dac17f9204b0f3856e43b408f47f7bb1a0a11d6ce0bb096db1b9e4d41dee3a652cdddbb6e214f9c0cf2ceaa299c72838aa", 0x7c}, {&(0x7f000000a000)="afaabc57ef8624a1c4c74c3393f07d584009c05b8c4382456e0b5f3e311920f54a93b5c54794871fc269db5a6cf6f75abb626e75aee08f6fc50556638472aa7a400803f5e1a16f473bc19362cec1b1bb8cf302469b32", 0x56}, {&(0x7f0000005000)="bc6c5809075bc82a273d6f9b4a60a6ba896791783d4ac338b66a1b522c23646a5f71e2c5c83863d6a2ec6412843f3de35581aec521e1e17a9ba35dc0c98de6c6b68fb782bf0d8113b50b962567e50c4c8d349c15eb4cd409650e6ca36f1d29a0cb3a04870d9bd6ef7c4653f800874be99bd8ffc08f6be06d5c707283cab0758a23b0bcd18e9fcc05286e44e895795c53ea79a98a7c254d79b134f2e6aade4f68503d71be08a01b2b0bfbc942f2b6bd36b37f89a23dd464f229a0e6d5bb94cace4552c783b9c54885a63619c50b29217665a70ab145e5a8977c095d16c2", 0xdd}, {&(0x7f0000007000-0xd7)="86d7ae130c7647e9f14bdd68ef621f226f0e8e9f11fa4a58bf21adc9b6fbd140615b40ec8e27eefd8eb565ebe3e21d42845ebc1d0390cd7413a1665cb4a1fccbffc03023508e7c676f1c5ba440559685841113dc8fd310ef3812902abf6629d4b760a0a2d9ea3dffffcc845cf70c0356ef0aab0b4843e97f678b6337ec2551ec56232b532c6a5db02d7c566df4fb239e9f310f6fc7ce27ab392127e6a7b2dfa19f7cfd405f11f3cd833bd0f20c938940dfbf87c85fb12ee977ba33b15bf24a4b87590c4a565b7d1a837f6867e3780ec768d2d76cfabb5b", 0xd7}], 0x4, &(0x7f000000b000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r1, r6}, @cred={0x20, 0x1, 0x2, r7, r1, r8}, @rights={0x20, 0x1, 0x1, [r2, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r1, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r11, r1, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x4000000}], 0x1, 0x4004000) [ 31.011648] audit: type=1400 audit(1518378641.756:9): avc: denied { map } for pid=4082 comm="syz-fuzzer" path="/root/syzkaller-shm340206755" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.069191] audit: type=1400 audit(1518378641.805:10): avc: denied { sys_admin } for pid=4126 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 [ 31.106899] IPVS: ftp: loaded support on port[0] = 21 [ 31.159687] audit: type=1400 audit(1518378641.903:11): avc: denied { net_admin } for pid=4133 comm="syz-executor0" 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 [ 31.161693] IPVS: ftp: loaded support on port[0] = 21 [ 31.223480] IPVS: ftp: loaded support on port[0] = 21 [ 31.268402] IPVS: ftp: loaded support on port[0] = 21 [ 31.344321] IPVS: ftp: loaded support on port[0] = 21 [ 31.418806] IPVS: ftp: loaded support on port[0] = 21 [ 31.508774] IPVS: ftp: loaded support on port[0] = 21 [ 31.639191] IPVS: ftp: loaded support on port[0] = 21 [ 32.460523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.471765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.612574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.702225] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.856175] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.926825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.945888] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.146208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.893172] audit: type=1400 audit(1518378645.636:12): avc: denied { sys_chroot } for pid=4131 comm="syz-executor1" 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 2018/02/11 19:50:45 executing program 1: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b71000-0x30)={0x0, 0x0, &(0x7f0000b70000-0x14)=[], 0x1, 0x0, &(0x7f0000b71000-0x1)='('}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000b72000)={0x0}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b74000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000b73000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000b73000-0x4)=0x10) [ 34.983514] audit: type=1400 audit(1518378645.695:13): avc: denied { ipc_owner } for pid=5065 comm="syz-executor1" capability=15 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 [ 35.008135] audit: type=1400 audit(1518378645.706:14): avc: denied { dac_override } for pid=5065 comm="syz-executor1" 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 [ 35.053240] binder: 5086:5090 ioctl c0306201 20b70fd0 returned -14 2018/02/11 19:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f000084f000-0x8)='./file0\x00', 0x182) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000061f000)={@empty, @local, 0x0}, &(0x7f00001bd000-0x4)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a7f000-0x78)={0xfff, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0x10001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x40, 0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f000023b000)=@common='bcsf0\x00', 0x80000000, 0xfc, 0xfffffffffffffffa}) bind$can_raw(r1, &(0x7f00000dd000)={0x1d, r2}, 0x10) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) [ 35.102370] binder: 5086:5100 ioctl c0306201 20b70fd0 returned -14 [ 35.148915] audit: type=1400 audit(1518378645.822:15): avc: denied { net_raw } for pid=5086 comm="syz-executor1" capability=13 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 2018/02/11 19:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000085e000)='/dev/rtc\x00', 0x200000, 0x0) bind$inet(r0, &(0x7f0000e91000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000e9f000)={0x0, 0xffff}) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000b02000)={0x0, 0xfffffffffffffe9c, &(0x7f0000259000)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0xfffffffffffffdda}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df2000)={0x4a7}, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006fe000-0xc)={&(0x7f0000e2b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x3, 0x9, 0x3, 0x1, 0xff, 0x80000001}) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000003000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00001b2000)) 2018/02/11 19:50:46 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/checkreqprot\x00', 0x2dc6ef9bb246e9b7, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000268000)=0x1000, 0x0) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008a1000)=0xa0) 2018/02/11 19:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ce1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000151000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbc000-0x33)={0x0, 0x2b, "fd8b80a537a39db95a97758f9860996eec94a7dac7e7ee4b51aec4b31517e51a67e391c2632d652525d08e"}, &(0x7f0000a01000-0x4)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b86000-0x6)={r3, 0x1ff}, 0x6) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000046b000-0x38)={&(0x7f00003fc000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:50:46 executing program 7: r0 = open(&(0x7f000088c000-0x8)='./file0\x00', 0x200, 0x1f4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6b000)={@generic="e346ab2aaa01b7d270aede4eff67a9e2", @ifru_flags=0x1002}) r1 = dup2(r0, r0) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007e2000-0x4)=0x0) kcmp(r2, r3, 0x2, r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0xce, &(0x7f0000000000)="3c2cbbf31c2dccd0e08357ffb196b8f881b117c37d2a09e3601fd4ae11204d8b60850e6793e6fe048feea829386352ae35fe928798461ac3211e9c3a82de3b9d5c3b4077f043e133dd1369a6a2e34c0458f1a921fdd9bebf0407da71de835204e9283d288d91cfd5a0f5712cfedb8905f9ad8b88a9a3668317bf6ed037017650aaf40b5202ee1d8829ec0465d3ad3a2b49d9d8b14413129b843ed2e5e46046448087172f1e1db08604de8f7734128d093383852bf43c55d11c2f735a4c989e2ad71493b4d4cef6dc7182e1da6844"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x40, 0x80200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000003000-0xc)={0x10}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x401, 0xec]) r4 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x6000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x7, 0xffffffffffffffff, 0x100000000, 0x3f, 0x0, 0x9, 0x0, 0xa, 0x0, 0xd4, 0x816, 0x2400, 0x8, 0x8, 0x8, 0x2, 0x0, 0xb7, 0x2, 0x9, 0x6, 0x70a35f10, 0x8, 0x80, 0x9, 0x4, 0x2, 0x7, 0x2, 0x0, 0x1, 0xa2d, 0x7f, 0x80000, 0x4, 0x7f, 0x0, 0x7f, 0x1, @perf_config_ext={0x9, 0x9e}, 0x8080, 0x4, 0x0, 0x0, 0x0, 0x8, 0x4}, r2, 0x1, r1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, 0x2, [0xf812, 0x6, 0x8001, 0x9, 0x47c2, 0x9, 0x7fffffff, 0x8000]}, 0x5c) prctl$getreaper(0x2, &(0x7f0000003000-0x8)) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x100) set_robust_list(&(0x7f0000004000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x7, &(0x7f0000001000/0x2000)=nil}, 0x18) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@common='tunl0\x00', &(0x7f0000002000)=@ethtool_channels={0x0, 0xff, 0x1, 0x8eb2, 0x6, 0xfffffffffffffffc, 0x0, 0x7, 0x8a1}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r3, &(0x7f0000007000)) 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000043f000)=@int, &(0x7f0000fe1000)=0x4) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[], 0x1000) 2018/02/11 19:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00004b4000-0x30)) 2018/02/11 19:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c91000-0xc)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003bd000-0x8)) listen(r0, 0x5d1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) munlock(&(0x7f0000f2e000/0x3000)=nil, 0x3000) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000642000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000b40000-0x4)=0x2e, 0x800) write(r1, &(0x7f0000455000-0xee)="f3bcb898ad0cb3f93cf85d56d5cba301a676d074098df4f1474bbff5b6c93e9d8c49e9454ee563a69542f760bf900f06527eaf78dd1835b61bc3d9f2b0dcbed22e8ac1fcc8678c3f70a08623cd4dfa30b160bd25868f7290f1a5064ef789d314dec558ab0a59942e8a9c10ec5a7d0caab3b982c810364bdca634d0903378a5f4561df98b8b6bb94a136ca884a505824bb607f9d1a9902f80568f21d219848a8b219fc2833ce995597855bc6ea8d67a688aa696723561d7628e6b04fae49894f5a57ca0d11edf3dcbc0071bc50ad616cca768be07a366cb2ed682d5d78fc99ee2106d0c49b74c15a7bcd54fde437a", 0xee) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000acf000)=""/216, &(0x7f00005aa000)=0xd8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c91000), 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) r5 = syz_open_dev$vcsn(&(0x7f0000dc5000)='/dev/vcs#\x00', 0x24, 0x2000) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f00007e6000-0x31)="6bfff5f718dd278d9d3dd0fc6ec39d0930445d8a768ec714341c7012da43b760bb9994b7b3de892d3aa1feeaea70f8495dffe72d326fae26d5791641f463fd1579cddcace15e3164f32dcaa5f1186fafab415322182d96c130") socket$kcm(0x29, 0x5, 0x0) symlinkat(&(0x7f0000fdb000-0x8)='./file0\x00', r5, &(0x7f00003a3000-0xe)='./file0/file0\x00') mlock2(&(0x7f0000bef000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000019d000-0xb8)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x3, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) preadv(r0, &(0x7f00009ab000)=[{&(0x7f00007ed000-0xad)=""/173, 0xad}], 0x1, 0x0) write(r0, &(0x7f0000288000)="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", 0x1000) chmod(&(0x7f000004e000-0x8)='./file0\x00', 0x109) exit(0xe28) 2018/02/11 19:50:46 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000262000)='/dev/midi#\x00', 0xffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bea000-0x8)={0x1f, 0x9, 0x9, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xc4c1, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fb4000)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000573000)={r0, r0, 0x3f}) [ 35.508854] audit: type=1400 audit(1518378646.253:16): avc: denied { create } for pid=5187 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000797000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000341000-0x50)=@hopopts={0x3a, 0x8, [], [@enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x400, [0xa9, 0x7, 0x6, 0x1]}}, @ra={0x5, 0x2, 0xa102}, @ra={0x5, 0x2, 0x200}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x101}, @pad1={0x0, 0x1}]}, 0x50) r1 = syz_open_dev$loop(&(0x7f00007f4000-0xb)='/dev/loop#\x00', 0x1, 0x4080002) mq_timedsend(r0, &(0x7f00005e8000)="4bd0ea98e10851dda4cf0b898c0600ad2d1cbfb855e175cad41230789328acb101040de1ee268b85b10ee98ba9f85b7711376ab548202c14ae2a43ab2abd91413b94120da3ee2d3620ca57b5", 0x4c, 0x9, &(0x7f0000e12000-0x10)={0x0, 0x989680}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e39000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db4000-0x4)=0x0) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a1b000/0x2000)=nil, 0x2000, 0x2000000, r4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000037c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x8b, &(0x7f0000c93000/0x7000)=nil, 0x1000}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f87000-0xc)='personality\x00') r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006db000-0x6)={0x100000001, 0xd5, 0x101}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000013e000)={r5, r6, 0x1}) ioprio_get$pid(0x3, r3) fcntl$notify(r6, 0x402, 0x100000000013) 2018/02/11 19:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e11000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d96000-0x20)={r1, 0x0, 0x1, 0x400000000000000, &(0x7f0000630000-0xc)=[], 0x400000000000021d}, 0xffffffffffffff04) truncate(&(0x7f00001ca000-0x8)='./file0\x00', 0x46) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000502000)={0x0, 0x46, "190a74cd6af5cbcbeba8811a4f367987391caa0d48898c98a45dcc2de2352334ca3714c87d7c6953047ce3e8166a9a09eefcbd0c40d0cacafb73598efec945c8565763de0cd6"}, &(0x7f0000453000)=0x4e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d17000)={r1, 0x100000001, 0x2}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00002bb000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000aba000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ff6000-0x14)={0x0, 0x723d, 0x8000, 0x400, 0x6, 0x100}, &(0x7f0000c73000-0x4)=0x14) syz_open_dev$tun(&(0x7f0000e5b000)='/dev/net/tun\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00003a1000-0x1008)={r4, 0x5, 0x1000, "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"}, 0x1008) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 19:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) inotify_init1(0x80800) [ 35.539852] audit: type=1400 audit(1518378646.278:17): avc: denied { dac_read_search } for pid=5196 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.564852] audit: type=1400 audit(1518378646.284:18): avc: denied { write } for pid=5187 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.654928] syz-executor7 (5222): attempted to duplicate a private mapping with mremap. This is not supported. 2018/02/11 19:50:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000676000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f88000-0xa)='/dev/vcs#\x00', 0x4, 0x40002) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x10, 0x21, r1, &(0x7f0000f88000-0x8)='./file1\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f88000)={0x2, 0x8204, 0x100000001, 0x6, 0x0}, &(0x7f0000f89000-0x4)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f88000)={r3, 0x3, 0x30, 0x1, 0xff}, &(0x7f0000447000)=0x18) 2018/02/11 19:50:46 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/11 19:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000053a000-0xc)='id_resolver\x00', &(0x7f0000e98000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d86000-0x4)="2d052400", 0x0) keyctl$describe(0x6, r2, &(0x7f0000631000)=""/181, 0xb5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd2000-0x9)='/dev/vcs\x00', 0x200001, 0x0) write$tun(r3, &(0x7f0000c94000)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @eth={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, "33e1b7c61fd31a9d150a1e91132bea12b9780f94db896203f226e221194077a26725a46d4fcb87b63adc3c89c663095f5c7b41b5f5a97f"}}}}}, 0x52) 2018/02/11 19:50:46 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000380000+0x7ba)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000024a000)={0x9, 0x0, 0x10001, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100000000, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000045b000-0x20)={0x7, 0x0, 0x2, 0xf80000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000071000-0x20)={0x9, 0x0, 0x3, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002c3000)={0x8e6, r1, 0x0, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 19:50:46 executing program 7: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000114000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x1fd, 0x0, &(0x7f00008e2000/0x2000)=nil}) 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f000052a000-0xc0)=[{0x5, 0x8, 0x81, 0x6, @time={0x0, 0x1c9c380}, {0x1f, 0x355}, {0x80000001, 0x2}, @raw32={[0x1, 0x1, 0x12e0]}}, {0x7, 0x1, 0x53ee4ee8, 0x4, @time={0x77359400}, {0x8, 0x3b}, {0x79f1fd16, 0x1}, @addr={0x6, 0xffffffffffffff00}}, {0x9b, 0x80, 0xae, 0x0, @tick=0x9, {0x477e601e, 0x800}, {0x9, 0xb66f}, @time=@tick=0x8001}, {0xa78, 0x7, 0x0, 0x7, @time={0x0, 0x1c9c380}, {0x3, 0x6}, {0x49480000000, 0x1f}, @note={0x0, 0x8014, 0x2, 0xfffffffffffffcc3, 0x5}}], 0xc0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x8) 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000531000)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000f37000)={0x1c9c9604}, 0x8) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000073a000), &(0x7f00003b9000-0x4)=0x4) 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r1, 0x0, 0xedde) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/11 19:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d0000-0x8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a6d000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x6}, 0x7fffffff, [0x9, 0x29f, 0x1, 0x7, 0x3ff, 0xfffffffffffffffc, 0x8000000000, 0x2]}, 0x5c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0xf) 2018/02/11 19:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f000018c000)='./file0\x00', &(0x7f00005c7000-0xe)='./file0/file0\x00', &(0x7f0000b33000-0x9)='gfs2meta\x00', 0x0, &(0x7f00007f3000)="e37cfdb8943aac084b19a5732d34688061149d6246315e7291a9757f0481da735821f6182c4ec75c000d23c284b5b53e0e6f3825ff071987a4923cc271be3cbc31348a17229176115f63df43dd62cdd25dcad48c8d3b0ca041ac5c23cafcd521c9437b728a952d5618ff") pivot_root(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000eee000-0xe)='./file0/file0\x00') 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000df3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000000000000009, 0x80000) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) fcntl$setsig(r0, 0xa, 0x3f) 2018/02/11 19:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00008c5000-0x10)={0x2, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d9b000-0x8)) 2018/02/11 19:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) r0 = syz_open_dev$sndmidi(&(0x7f000096e000)='/dev/snd/midiC#D#\x00', 0x2, 0x200200) write$fuse(r0, &(0x7f0000b90000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x6, 0xffff, 0x5, 0x5}}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/audio\x00', 0x68000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a29000-0x4)=0xc0, 0x4) 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d6d000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000055f000-0x8)) r1 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000e3000)=""/161) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbe000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000040000), 0x4) 2018/02/11 19:50:46 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) dup(r0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x6) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000354000)='/dev/snd/controlC#\x00', 0x81, 0x77a4e4f7cfa67d71) r1 = open(&(0x7f00003a9000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c81000-0x4)=0x2, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bf3000-0x20)={r0, 0x0, 0x1, 0x4, &(0x7f00003e3000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ppoll(&(0x7f0000f39000)=[{r1, 0x442}, {r0, 0x40}, {r1, 0xd4425bb5d4863750}, {r1, 0x40}], 0x4, &(0x7f0000fcb000-0x10), &(0x7f0000c05000-0x8)={0x3}, 0x8) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x8, 0x100000, 0x4000, 0x5, 0x80000001, 0x8, 0xfff, 0x81, 0xfffffffffffffff7, 0x8}, 0x10) r0 = getpgrp(0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f000041c000)=0x4, 0xcbb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000652000-0x8)='cpuset&\x00') accept(0xffffffffffffff9c, &(0x7f0000b4f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000286000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000805000-0x4), 0x4) 2018/02/11 19:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000767000)={0x27, 0x80000000, 0x7ff, 0x3, 0x1000, 0x7, "f3bc6959165745419171bcf942d8724072119b2b036143cee644d5ebc0d39780ea7d2547ad56601227ff9473676980d34c465738036cb2cc0e215194c06134", 0x81}, 0x60) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/11 19:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00008d1000-0x92)="662e9ed0806a61340c1e3bcab1e05c9cc77785e3932411c21a1ada6715461e12c2aff03dcb743ba646490303c32d7e9a8a85e8eba465b49220f1f11467e84c4f4b86f07432d19b3ac11b96eeb3cef7c3ab85d315dd63dffe156df1dd56ef8ea12e2fc97c945151f5eb2c16df0305ff337f892b091538c5bbf08ec4186ba069cb6cd7b10213f523c40808564af9d7ff19d188", 0x92) 2018/02/11 19:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1f000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000015b000-0x108)={0x0, @in6={{0xa, 0x3, 0x5844, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}}, [0x311, 0x6, 0x3, 0x9, 0x9, 0x8, 0x7, 0x28000000000000, 0x9b, 0xffff, 0x101, 0x81, 0x1, 0x0, 0x6ef9]}, &(0x7f00000c5000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000860000)={r1, 0x10100000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000607000)=0x7fff, 0x4) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) 2018/02/11 19:50:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000586000), 0x4) 2018/02/11 19:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x800000000000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000677000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000a48000+0x282)=0xe8) bind$packet(r0, &(0x7f00008b0000-0x14)={0x11, 0x0, r1, 0x1, 0x401, 0x6, @random="db055f41f8ec"}, 0x14) r2 = getpgrp(0x0) sched_getaffinity(r2, 0x8, &(0x7f0000261000)) munlock(&(0x7f00005f2000/0x4000)=nil, 0x4000) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000f41000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000351000-0x10)='/dev/sequencer2\x00', 0x707080, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000026d000-0x5), &(0x7f0000eac000)=0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e02000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/11 19:50:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000+0x84d)={0x1, 0x1, 0x9, 0x7, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x50)={@generic="15815a6c9060a234f5602f9e53950ad4", @ifru_mtu=0xffffffffffffffe0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x4, r1}, &(0x7f0000013000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000013000)=0x8) close(r3) 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x82080) ioctl$int_out(r1, 0x2, &(0x7f0000003000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = syz_open_dev$audion(&(0x7f0000803000)='/dev/audio#\x00', 0x5, 0x40000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c75000)=0xffff) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a75000-0x8c)={0xffffffffffff8000, 0x1, 0x0, 'queue0\x00', 0x3}) memfd_create(&(0x7f00004e2000)='\x00', 0x1) 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00003d3000)) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 19:50:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x92602, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast2, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0, &(0x7f0000002000-0x14)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008b9000)={@generic="e822aac124dcc389b53ac4cfdb0e7453", @ifru_addrs=@llc={0x1a, 0x0, 0x4, 0x1, 0x5cb2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x0) 2018/02/11 19:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x0, &(0x7f00002ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) [ 36.003776] QAT: Invalid ioctl 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x4, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000023000-0x4), &(0x7f0000022000)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454ca, &(0x7f0000001000-0x4)) 2018/02/11 19:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) r1 = syz_open_dev$midi(&(0x7f0000f80000-0xb)='/dev/midi#\x00', 0x5, 0xa002) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000c7d000-0x8)={@local, @rand_addr}, &(0x7f0000bea000-0x4)=0x8) r2 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r2, 0xffffffffffffff80, &(0x7f000068d000)=""/203) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000125000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000d9a000)=0x2) 2018/02/11 19:50:46 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r1, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bce000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000eb000-0x110)={{0x3, 0x3, 0x7, 0x1, "dfd68d9fd9b32dda72f5bf05f17095bf65dd5a52fd5ee7625e80b917f4cb1a8dbadcec314fee57d0f7234d23"}, 0x0, 0x0, 0x3, r2, 0x1, 0x9, "b14d1029b92fd0aea5323e62501e5952e9aba23065730986fb0328fabb1a7cf0c9b78843a9043b0085ca60d7b4790ba10cd6cd842e96bc03a22e2b2a2ecc8fef", &(0x7f0000dbe000-0x6)='nodev\x00', 0x6, [], [0x7fff, 0x6, 0xffffffff7fffffff, 0x6]}) clock_gettime(0x0, &(0x7f0000991000-0x10)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006d7000-0x520)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c0, 0x250, 0x0, 0x0, 0x340, 0x1b8, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000861000-0x60), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xff, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x7f, 0x3, 0x41}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x100, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2f}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x19, 0x2, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x12b}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xffffff00, @generic="90212de772ee577d085fd60e72d51c9e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6f, 0x3, 0x1}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0xea, 0x81, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x101}}}, {{@ip={@empty, @empty, 0x0, 0xff000000, @common='erspan0\x00', @generic="6682270d02960135eec8f7228e6ad7f2", {}, {0xff}, 0x1d, 0x2, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x9, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) [ 36.065451] QAT: Invalid ioctl 2018/02/11 19:50:46 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b10000-0x14)={0x0, 0xbc, 0x6, 0x3, 0x1}) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r0, 0x5, 0x3) r1 = syz_open_dev$amidi(&(0x7f000066e000-0xc)='/dev/amidi#\x00', 0x6, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f6e000)={0x3a, 0xfff, 0x200, 0x0, 0x1}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000bac000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000508000)="6c91ecfc78a7529c519ff49d0c8984a1", 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/autofs\x00', 0x2, 0x0) 2018/02/11 19:50:46 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x42d, &(0x7f0000000000)='h', 0x1) 2018/02/11 19:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) r3 = add_key(&(0x7f0000be6000-0x6)='rxrpc\x00', &(0x7f000066c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ed8000-0xdb)="5640d2967d993b4eaa118daa66c1a18ed666ff26ec83a38923588fdcdfdf15941c74a68271c040f5a708e4190628673a537003e29df747189ae91c6c163609471cf7319afb7695c4fbde987985d8977d0ce6ceab48d79e6747f3a5405859c2a02c94989098b38e882d61c79d112294e96ef88368af6e1196ae44d8317d4c5de778c401ce1f0035a76757227e203e6df744a141dcb21be2b6bd71e22ddb4c183c039aaf0850bba3c2b463e7c794bc2e3b60087fe781ac5f82981ec28e99c3b6b774c12e4866c03e1fa8a7c64da410e1e75b1ffc62f0d1f409289fcc", 0xdb, 0xffffffffffffffff) r4 = add_key(&(0x7f0000ef8000-0x6)='logon\x00', &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005f4000-0xe9)="32cdb357d35adf0425851f68ac98a2d1824950ec2f3aa7e43af6754052620b000824cb3765de624e7689d77a1147938c10c244657c1cbcc858106c98904ffccf5e2e4a6067bffdac9401d7d27a7a7ce84eddee3feaa2a0dc9a1ca636f1615694ba647d6ee01e43231d10b2eaa1c2e6673f71d6aa1cb2c653e62235c24f648e4cbd2a358d4f8e928e1cb04df0abb3afe2bb46994cdb5bf0425b94608efc9ca5fa628aa122104954c54bd4fd599e3b150c34364dbb1a0295b4dad8e3450a3ca2544219ce1d0798e5a364a733055a35677ffe5825261f0818ec0764ea6ef6831aa8f13b1aceb1641fe622", 0xe9, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000f0c000-0x12)='cifs.spnego\x00', &(0x7f0000c47000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000f4000-0x5e)="f5bce460e3b131bdf57f00669e4a24bb1290754a27f13a0980c47c446d2dafb9efe2a809d183b5a6daa50bb782e7dfcb26a97a4908cb10524a0d34fa86cd0420fd0d4a9ecb762c06f3d39f27020e91cb088109b77d87259e53ea03d1df41", 0x5e, r4) keyctl$dh_compute(0x17, &(0x7f0000474000)={r3, r4, r5}, &(0x7f0000745000)=""/242, 0xf2, &(0x7f0000a2b000)={&(0x7f000054c000-0x40)={'tgr160\x00'}, &(0x7f0000cb9000-0x65)="708b9801b389fcc75a705bc8b8340fa584f3c50f4f9477f5cce18cb4308ea2fac87da46206621165385e52c5fb8a723169f640231aa7e8e1d1d131a3a9a275da7c5427db8e1474c536e16e7074ddbdcb2b82a4e06c2f2a2dcf115d2b9cb5c846fe2d423157", 0x65}) 2018/02/11 19:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() poll(&(0x7f0000585000-0x50)=[{r0}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/11 19:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000893000-0xc)='/dev/amidi#\x00', 0x80, 0xf338148df279370e) bind$inet(r0, &(0x7f0000345000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x6, "a51acd802ddbc1de31032c2cf183eaa86b759480a7c7c56473e87bd199a71a8b81d1dbc5b9213ba6b0ebaa365ed1178a7b8146822f47ebd2b3f4806f61561002ada60fc3be33550b4d86183e6c5f1f133eeffb4fd604c065f8228ff550fe239390533a0fab12d7f4a8702861bbf44317d21b1884305c2fed0ab0125b1c3aff037f87644394969bdd4d8e066cd857e9e0d0b4440ba65ca8edcc5dbb2b3462242f40ae8071a0689d9f96384aa2172d97cdd817b24bf7ac12c8e7313e7ee797b1639b242d5344dd5e6c007a5f66151e9f93cbf2f9b4543336fab9b2b09c0d59f3fe744beed2e6eabef0286ce7166e86fe9ca23728a04e76ac054ca7fc5312e00d30a1ef2ed9fa1f7d52ff7a285e4710ac40b73728150ed0328ecc9f12bd30166b4af24080fc774318ceba44cb6a9843053338683298adf005bacc445a80738ca133a11e59f2a8acdff1f4b73e15a352f55ce01bce3c04d4d95bfccb67d062039af1b0032c82c364b46db84569a23bf9274876942f77d977365f2f184339518fc4489991aebeef8a4296cee73f11e4fd88846b185980e5549b5de0b404bd20365a77900fd85db21b89eb1ddb3f259f26c8e49847f69d4ac82b0f521450318a7d09edfd68ce30037d8bab6cdc1f47ce4e88f9122a3f3073cec9649a42bbc61e4c7fce1976a841398a472ecf889b0c13ef9627c83e529d76f9e438d4f190fdc6f91b88853a22afd33ce3775adda248c04f15cb7a4212cc835071f88bfb8fc56297332811522bcfc62c0a361d76813b4f34c0d1069ea217aa6df219fc87cfdac8ab128dd05a2ea4a77d8ad404a792fc596f11a9c9acf52b99e246d51e98519cd2d1ac9a76ae9cfb18c5b20b5e29f758534cac06664483d34a88c92756341602495585a81a5259e999151de74bda4fa20b691a40cadf13de05da5df68a4e57a168f400352a7bdc17b33a5fe9e3f9f2711c404a99678b5faf617380820eadd19024c3ba5938d257a2af21bcd3807a750c25ce94dc0815ecfe8d326b965c7f373c81ce520880776dd4c70eab16f2a1ae941e082c4f835d814e9ee178138b8bb3cf6e381fd7d549b0f20513997b701e94a82a5dc7f4a037861a5be504caa9985b8adf72b3b0f0a89556a9e2bd7273ea62a5e4012bff1b0b068002fd26c3e9cd138f954332351df5708901695d1a86e39e3d60c747b5c4f9fa7c1b5482d77c00fba5dc669fb298f786f04a1634465046f798ac7e1263d29fc3aacc4a547fab70e6286fbf969e46e741fa176257836c219eaf464e89bd114cea07d99fcfe92ba55ac22fad9dbb5e23d2bc8ae5cb51adc864fbf35e51e151f9b7e0ec8d955cb44ac95474b732fa9c930e221415e139c7774f0c894b0c30ed684a3119e681ececc4b4c79ce9162d6db7d3db89d0c8397e9b911b3a0a52bd20daf75228626b8ccbf75ececa7880bd5e5cba346927cd96efcbb153f6371db71fcce6faba3122eb8fc14f1e26334ac45c6e688a97e79171a6c8e02ad9686bc6da30d80825724657b42fb080f163d04475c34c400b492cf64c84da267f2c6afb746f92e682e6a1310c16e064377b50cdefe7a8cdb9fecbdcb51e49bcf4f2321af4aac40940bc0fbf41df0c5930e0a623b5fe6f8ad6d68171f62cac365c30919d3ce9ffec68097c530b3bfb675a59db59173ff092846473d391bea1b43240566668544f6b9ed1bbe9eaff6436cca0f8c88fedf5cfa59f98f485aba31da120be993f206758abdd3d376edd7a99620ff426824751e44636cdccc63c66c031b62ae00d8195d9b6e7c65288d53cf9103a3f7d38fcf2aa8c884c4f86be687b0f1411e749be0c1ca7eaa9dc43c05cd516b090568a766e951c7705a26604ce74ecba1053da486df5bc037eedf0de0562f82b70ec3d48049f17d18939f962c3ce891db254a2f712ea22835db782ff53495f9e044044246298f91b61124fa0bf0ac2fe6ff004760103b2bec8757511a9292fa8a222c289016eebfd2e82a9a384f05b5bdfc12ebc7e7187fd9a6a3f09bc42798f65ae92ad720155c5240336a9785b2fa20ea05211bc0ce6063befd48d637e1ad1f3ee5eee449a82d2180b30e29811b5de03cb675298c11af91e43656cd313dc38bf0580801b7ebb0361a9580c8dc1e8ebcc06726d4e2a831520f97121fe966dce718804e03d20be8239741bedd03057621b9176efdcde3822e4009a4f13dd32410fad7a57e120328824705493cde62122e17ebed5a8887c9d63f2661bcc6a5e03e87e0aae24f7c6853cfc8981fa3f6c4ae890c7359a2d02825e543057318d4609db11b15c2b7c12f0194c8333534a807d56230d2a1e1cc91c07f0d49fbfe53e0dc3cb5f6c0098eb442f6f3d553b82919b6e7d539a9227e03255e2b15a2476542ca055857bfc89bbb3f4e6ee19303b6ee38ad91e2593f5e7f7f6301a160dafd77f6ffe87fadf750ab2e2f10e1e4a58704cebe79922f8855691915aeb3d3cc8f25c02b9c9d7dc6f979c6a147012a22f436dd5fcef7f6c838838566ce55474e81bc344e44663ffd28ff6e9b2b813d530d6c334dadd544cdbf2796c247480249cd0502aab7e6bbf827dd0176aac3d6db4fef1da4ecee1af8dfd6fbf924ecf2c2ff5164964c50fb9eebf4a69292ecddbfd2089e4f6ffa087dbdf8cd8c5d1c57b0b7aacc7208db9e027b54ed1e41299d340a257f024cfbd79d266bccc5d0ddf086afa11d3e09a7cc03b93cebf6df5a213aba04e609e14cd62bd9b69311f4e43b733ad0187acc5573aa9f86a6b4e447428ad940680424c97661f0c196b76e6426290da7223cefe80bd8d11480946d1d920cfae4770737588fe9233d3275702b7477901126fad719b90e48284133bfd702d9824d11e31764748646c3106a91e2d541bbea91c68a96181c148ad3b8d165eb0a38a2a6496f6026fe5d8cbe6be401b91ef02c9b293c921eeceae0a859c060c91da7bd31c92fd162cd97b9b147dd7805049ecbdf65bcee9606a905f19189fdc90151ac21cbbd1143a3c03df43db4b2d6349cb9211e9d73cc1465d1801f4b3a2f6d36d953d3d106a97184a9a4f6b3426760582b1056b7bb1ddab5b8b2c20f0dac62a8cdb8f91b642043dd8f7c02589c10c72af89cc6b4c39c42843d865baa14982247e96924fe160843d2c56bf9ca675026fb66f18319f7713780f2666efa9398ce30d309631f91d9c86a91839dde590bf5edd7212cfe07621e9d6634365ad3d3ad8146f90c24803c27116d866c49522e682c4c527a4ac72d104186018f5c34e69c3ff49833b8d3d5768b93fde55a3240e8723fa29ec91d5777a97bbbcf4dc8a74013ceeb14bb5c1a6445f3f6470d943d584377d8de569da85c475e6b0858f7aaf94b7c2bae5db3a6ce9a3e6cbff6d13c4acd85fa6621ed0e6ca33ed92fbef205e3a0c006cee3d2318b3c0c93d7574d73fc6249840bba9cfec15e86105fba9a1da74f75d00d34c2b3edb1a1b1d7bef1d09bb40d53f55a16f31c3874221eff364bf2cfb937fcc0cd414a4b51c9e37801d55fcd046b71f08c1873a8bfd3ad23579b6a4c7a793e8ef184a7a34db8373ceb2a387f4e01031adba58305568862f80f93c5fad3d10279c4233bd53078391a86571e8da9c1c551a82adbadb8227aa38becf7a894507733b1392dd1d83d6fe3826de4336231881bb4bca68b1c385af2fc4f4bcce936e9e748f67ab4dbf13beac23037514ac9b23e746a629c8727b62e007dbf95655af032db23ef2f57c90ceb2e4956e3ed42b64475cfcb596de74e25d1db74fd63df59c648eb5bf9519abd217800f6004bf9435102bf2c6be4565448106b2ba9a402a3ed2d5a968b1fddedc7bfaebc732edb8cebdad96ce3a3434bc578032247d5c911169dcab34a3cb1e6c1c56ad8bbe0d7c5608cd1b71bcb61051d976f0c2920d84c789a0d9d1d4db696ff8ac7f3856cc120f99ccc3a60561fc734e94dc30638471c674b1f73128168e0ff18c6cebe879a95d60616b7795b9c224db2b89f07e6cebfdb69fbfd9119b1fcd203a2d86e9a177a6eb4f8ca10384728038c509eb73cd54129e58d17480eba16b40ee23d12ee1624e1496793d0f9024c1fce7fc17e5a56fe327a9b8bc022f371084c6899fbf7df95b76ffb657520d72531d1ba795b8c10fb9a19ec5b5f5743417066ba5da4900298772dc084d7b510e875c8c824c4eb50a49f7b770510623b53f87568ae9382726931858991f4f62826e562b8fa28aedd294092a9739b50633a1d01c2c0b8324bfb0e150a6df2235c70d8c7a91ba8b2bfcba7a2180db3bfa2b8429183c155bd3c92d9776b6c233d9d61310d321769557a05f3ad7a8dec123ddeb9157501d06a3d91236a5757f7349058274b0b9677f6846b5327505209334f1424230285936368bf4be3dd94bd74b6d5547d6dff42e7d8a66bf36c9c17c87f74132dc4dfdcb84fe01ccf78927dd061a21647c4dd00f3f09ff914853cd459222cd266dcfd7b302fb8966d464943f29da70ce544013e5c6f1356f08dcd4da290caa79fb5eddb8d043ca046c0776787a2463dcfb27746db79e9e16da88550d8e10bbab5f0297f8ead9f1909de039c4818596476250e03fe72a5346574a8f9cdf303452ec9acd76b55119f005df2d1729e890bf886b034879c1243e97103bf9cd08df8e9cda95791f610ce66ce73f20a13ead8bdcd3d65585129c0341de67bf12b6520efb9b54644e255d0dd0a6e212f5df356cc37cce7a97b443efe2da184a92b521d9223b7875fcbf4e824de7c2d7a386cbb832f3bb67bafd1595980fad2641bb6501c70e36c1408c233382dccf2378fa46d60f0cb0823d4a72b3c428b13d6c160cadd068364ab89d6960fcbfe98707b6fdf9b05d4e439fffb12825ad752f5ff7faabfcdb2ab45c6ddc85fba9e0594daa447082e7d1aa0ce2e223d6e188621ae56451ffcc5656d006b334901797e632500ca2a877e83d68ce009b485ae368fc920a5cd1020f5e3943a152fdae9d9d0e324e50fa81528e866ff3b8b5bbd4a24b41effb6563b5037200330046e48b8c0755646b11e8294a846958c356beee62d6e0c50315c50bfe7c192bf49c602dc942800d7e9d9e254136e22f87a4095be94597b05198cf00f23948959495c1fc4e12a0429c6adcc7a371b73a70032822bc0228afe4f5484e8e31e8958b4b5a4387fd54cb39233ea48d62a0c6fbdb619ef200648c9e272c13535b50811828439bfa42ee8abc6638e89f906ecfdf661d521d784af82e21099484cf93beef017185c19cb43fd08bf109a73ec22c134ebd2668518fdc20bd80b355a90eafd9acfdbe8f7c3b4ae19fcfdb965fcf97fc885d5d2909ff7679727f2aea38f134d4ffdc990c436c615f9de4e7d64f6eb2a92fd289c7a9b9ac49aed73923d1517360bf2c344fc6ae1deb23d9d06ca210170d899cf21a9cc301c46da9e1142376faf5a48f836fe86c282854f604f329d05f823e2cfd0dfa77d3f9186a15db9250d33567d12185d1d65639bd9c1779b35d862ca4d0baca56f12ede76ff56e7047e9da7584349c3fbafb38cb7cc9dd3a0cdebd669b31a553d5063c7d477a2f3b3bfad97a1be7394d235d0501af5a7ab079f3f63f2408e2eb063c7acf8deade45edff01cc628f4f6a343032b21dc714f82e42856ffaf98c67c02b606dfc1b24a3362f5aff01ee09e639766ec2d6d03f0a01cc173015d3a2aa589e91a4ad51a9433c93094bc71e465e007f826d7c0c3c9e9e91a5a82740cf8043d175d3ac89943432cf3ae52102bd771ee292f3180824606b3744941478f4e352b001cb77a2fa0735644"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/11 19:50:46 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) fcntl$getown(r0, 0x9) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x40000000100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000008000)="a5a24408aa32236ba1a029bebbcacd39d3a4139b7c1ac8c417df56deebd274b920e3103c292cac0967e991a6896e7c80e5d0d6badc8818ee023eefa9599b232c450ee6ca8033b2496a6afcc6ef17818197fc12d2815c4189610341b5819f6fc9ce407981d5b5330ed295ba1cf338cb3b5a9d42ebdd73d64e7139a2c355f85a4c0a72e99d784ebf8140ca0a42170564f58c9a7688b4bae1d9330655a4bf99a46319f226ef1d5af7e17af1fb52d9e7e3aa20dc6673a344c2f8776e317b5b54f010eef541a4ed282146e90c78a16cc1af195de76e537841023f9199e76655e73130e17056156e79f97d3b503815cc7a25c44369339bbc") 2018/02/11 19:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000b44000)=0x800001c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fchmod(r1, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d43000-0x4)) pwrite64(r1, &(0x7f0000563000)="73da76b1d518a4566bf051e20a217eb83c6b3b3ef2f4adae096116f1f6db0a9fc26f4a1f04d1eb8e49902aafc83bafe1e17541192f097299841f41c39e1e512739cf067d7bdea08acfd6312b6cb2fe39a29af6ba0e6ae69181ce7962db4b7c5d1f159b6768986fce6ded2d5a624d2f89be8d081da11610b285b7c67ad8a4ca4a18431c7a9cdf7219935878556250005452b3690afe7a3239", 0x98, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000fb5000)={0x8, 0x0, [{0x6, 0xa6, &(0x7f00009d2000+0x605)=""/166}, {0x100000, 0x67, &(0x7f00009b6000)=""/103}, {0x1f000, 0x3f, &(0x7f00004a5000-0x3f)=""/63}, {0x7001, 0xf0, &(0x7f0000430000-0xf0)=""/240}, {0x6002, 0x62, &(0x7f00001a4000)=""/98}, {0x100000, 0x44, &(0x7f00005bf000)=""/68}, {0xd000, 0xae, &(0x7f00003cd000)=""/174}, {0x0, 0x99, &(0x7f00005e3000)=""/153}]}) [ 36.133934] x_tables: ip_tables: rpfilter match: used from hooks INPUT/FORWARD, but only valid from PREROUTING [ 36.186611] kauditd_printk_skb: 4 callbacks suppressed [ 36.186618] audit: type=1400 audit(1518378646.931:23): avc: denied { fsetid } for pid=5356 comm="syz-executor2" capability=4 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 [ 36.195549] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 19:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c08000)=@generic={0x2, 0x1f, 0xffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000208000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x14000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000e50000-0xc)={0x2, 0x81, 0x3f, 0xee4, 0x6, 0x6}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) 2018/02/11 19:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) 2018/02/11 19:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x30) semctl$GETVAL(r0, 0x6, 0xc, &(0x7f000001d000-0x98)=""/152) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r1, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) 2018/02/11 19:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) getsockname$inet6(r0, &(0x7f0000222000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d88000-0x4)=0x1c) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000014c000/0x3000)=nil, 0x3000, 0xf) 2018/02/11 19:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) kexec_load(0x3, 0x1, &(0x7f0000732000-0x20)=[{&(0x7f00008ea000)="ffa7079999edf3af35bee8ffa2727697fdf08f1de45c91126c7792bb371de9b7a918511dd6f8791f3c0b8f0f3515378930382ed6880f716872903de12bfeb1c6a3c5158fa44eb3a42565a1fbefa2a1deff4f3f445d90268625de08b14289b9b07815bac7a68f437b14e440d8d55e136e85e34cb7933856127deac0014b4e893b42e1f79414b8378b8cd3fe0255084391b0f6f19ecc1156835ab59ca25dcf77c74c43166c028f437dd4d159be25ea500e9724334f1b2e6e7a9bd56800b4b94176ada7da59d49867350d6878323743c296d945b9b0bd7d1cd431af20fc0f8e", 0xde, 0x400, 0x6}], 0xfffffffffffffffd) mknod$loop(&(0x7f000027e000)='./file0\x00', 0x6000, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000087e000)=0x992, 0x8) listen(r0, 0x0) 2018/02/11 19:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000808000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000d82000-0x4)=0x20) connect$inet6(r0, &(0x7f0000441000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a96000+0xb87)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x238, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f000066a000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x7fffffff}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) sendmsg(r1, &(0x7f000033a000-0x38)={&(0x7f0000e4c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b0000-0x40)=[], 0x0, &(0x7f0000d6b000-0x1d8)=[]}, 0x0) [ 36.216162] audit: type=1400 audit(1518378646.931:24): avc: denied { map } for pid=5353 comm="syz-executor5" path="socket:[14818]" dev="sockfs" ino=14818 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 36.261613] device eql entered promiscuous mode 2018/02/11 19:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/11 19:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000732000-0x8)='./file0\x00') r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x80000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000800, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x376, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) accept(0xffffffffffffff9c, &(0x7f000060e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00003c3000)=0x32) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008f2000-0xe7)={0x0, 0xdf, "901596ef65f0cd243ad1cbe803ea73e29c01acd1077df16f179b34f1e31c69228a077ad899e0f43cf6bc2950e9f7cd28bd75a2b21d16bad2ecda3f07688d3d0000f6f58619c54fa32c790c0c8ef7f7173d75fbf99aabfece12c19655eca1beddd7292400565997c374a2ad27449ab82ade421ec439218119d83b0a13e60b61b383863d728405e34ac28e17c4886eeaea0958f533e2b7b23c37ede1431c08acbbc3440535dc0d1bd6b7cbc64893f4ad5f7a048ce72dada94be0bfdee1bce63d43fa5c92d2ddb70fd34e4601945205b27a8f91ace34f985fa631900debf52937"}, &(0x7f0000f51000)=0xe7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ffa000)={r2, 0x9574}, 0x6) 2018/02/11 19:50:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="06347f6682b58b494af3d8c789d93377", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x4f7}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xb6)={r1, 0x0, 0xae, "eab0a6901c5bd37a1231b1b608ed9359a9d8a9c23b342be6603f618253cee8c6883a6261052ba41bc58ae087d7992428445cd2107fab8b13e23cba16a0243c6e9dd4ba9f74f03e926572c78f6cb748af703c02a324b3a82f92b456d21da4881d70f9380d17b3b66989b0bfa1f986d2c92fa0c657ff559c84378844ad3534f37c5ac2c325385cae49e503448879199181820fb9c50dfdde5ff90c4cf983431bfaba18eded14cbd7a67f4c9b3c0d9b"}, 0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfe, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000969000)={r2, 0x100000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r4, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000821000-0x28)={0x5, 0x101, 0x4, 0x8000, 0x100}) recvmmsg(r4, &(0x7f0000ef0000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0x110}], 0x1, &(0x7f00005a3000)=""/16, 0xfffffffffffffcf6}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) connect$inet(r4, &(0x7f00000b8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 19:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000044e000)={0x2, "f27c"}, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000635000)=""/197) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x3, &(0x7f0000001000), 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) 2018/02/11 19:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a2c000), &(0x7f00005d5000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003fe000)='vegas\x00', 0x6) 2018/02/11 19:50:47 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000351000-0x108)={0x0, @in6={{0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5c}}, [0x8e5, 0x3, 0x101, 0x20, 0x6, 0x7fffffff, 0x2, 0x17, 0x80000000, 0x100000001, 0x6, 0x0, 0x80000000, 0xd117, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x6}}, 0xffffffff7fffffff, 0xce68, 0x200, 0xfffffffffffffffc, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 19:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f000071a000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x220000) getsockname$packet(0xffffffffffffffff, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000ee000)=0x14) connect(r0, &(0x7f0000fe1000)=@can={0x1d, r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021c000)={r0, &(0x7f0000f87000)="bc61f91127d5463f5fa2bc2a9c29d9a46eef25a0527fd56971cf2e06281f291fc86fd63354bd0f7c59681272a81c419fbe8ba5c80a03570637f1365ad1fe22206ab17633cffd7dcf46c4206bdcf3590730de04b33d26770f92248acdb85e2eaa0b8b49a56be44da802ee00540588b75de006eccd73ae0439ea0cfee2831c446b88dc19ee2ad2f840dac7ab581631c0d96c098855b83230fac1b84a7f5f4dd64f65ab01", &(0x7f000014c000)="94aec194c559615632f11b4cb06b6ee242b41dea291d73569d5533bbd8c5323c63d882bb55f7a4f38baf196e4c9950315097f1d850f23a009a5d1bd03d454736fcd4792eefa56ef271a339da87f2bb1ff1a7bd6a7c9e335042533318d99d5af2cb2fdafa5df30f643685795be2fd0da4351b871d0d4d5a969aeef08c3f9da3917c0145782d1a5a329f8dec1aa1826dc96b3b101c442bd1e87a64975c4af1e3232ce16b7f639d0e756b78e570b99d029ecd54", 0x1}, 0x20) umount2(&(0x7f000013a000-0x1)='.', 0x2) lgetxattr(&(0x7f0000684000-0x1)='.', &(0x7f0000e89000+0x174)=@known='security.selinux\x00', &(0x7f0000424000)=""/4096, 0x1000) mount(&(0x7f0000835000-0x8)='./file0\x00', &(0x7f0000e30000-0x1)='.', &(0x7f0000bae000)='proc\x00', 0x0, &(0x7f0000550000)) 2018/02/11 19:50:47 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x12121) write(r1, &(0x7f0000476000-0x92), 0x0) 2018/02/11 19:50:47 executing program 0: r0 = creat(&(0x7f00008bc000)='./file0\x00', 0x41) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007d5000-0x18)={0xaa, 0x40}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x57, 0x0, 0xdcf, 0x1}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000009000-0x4)=0x8) dup2(r1, r1) write$selinux_validatetrans(r1, &(0x7f0000002000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:ld_so_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x68) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000006000)) dup2(r1, r1) 2018/02/11 19:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f000075b000-0x8)='./file0\x00', 0x800, 0xa1) getsockname$unix(r0, &(0x7f0000a32000-0x8)=@abs, &(0x7f00000dc000-0x4)=0x8) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/02/11 19:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e68000-0xa)='/dev/dsp#\x00', 0x0, 0x800) sendmsg$netrom(r0, &(0x7f0000062000-0x38)={&(0x7f00005b0000-0x48)=@full={{0x3, {"712ec55c7d0ab5"}, 0x1000}, [{"9386943caae99a"}, {"c2c379724cefdb"}, {"6a988be4a5e640"}, {"ec80db23523c17"}, {"28a8ffe6b8907b"}, {"f039495a80530a"}, {"e8fd2c0f83b0be"}, {"ae294dcc4095be"}]}, 0x48, &(0x7f000093c000-0x10)=[{&(0x7f0000211000)="902c219ea7d021ffc0e0c35e40e5a610564b1087913b8adaad12c174aa47cfcbcef5859b4493b39e158c24d0", 0x2c}], 0x1, &(0x7f0000a18000)=[{0x78, 0x10c, 0x7, "1007fd70986704214edfae0ef4eddb4acec20883fd847285adf15d0b914a7541d2c8cc61449537eb9ff6a09aab77d00ebe9f24daa8cd46f3e992d84022e31f133b6b5abc146965e6da0af639d110b5b906a7cdf768a5bae9747dcd31be79a1ef3cdbe0ca8b4457"}, {0x68, 0x0, 0x400, "77a5618c1929a448f1d5105af06aafb93c004332915b276feabe0c0519ba6ef17ea4b90dfe7d214a9a9a184d335eaa90af9c210420eb3616ab40fe65221830e66d2c123390427e79290506d9cb46f5c45fecdeca00049806"}, {0xf8, 0x11d, 0x20, "7dc601a13a4139e23403205ae0828b6fff1774ef39d97baf1e8de4417523c18a0ab55bf67e679947f397f5633963e4994779bd75b1342bd01adcfc4d314a0e87246c6c31d36f36f5651ef5907661f77dd75ad8b27f41d86689fe195d8dd82c7159c93421c28bba7d18566f02765a90c9c627e746a5ce221418ad88014d016a0e6e39a84c82e2f8b136974b1a9747847dd0c76e36d3cc382fa8dd3c1281d9c7dc969673ad7bbf0d83537b3dda7610004e6bd29a8ee1ecd2edb0293250720177492d4a07961ed44844698cb6a73d43eb7bd63b069318b85b56a45017bb30715021a4"}, {0xf0, 0x0, 0x173f, "67e7c417995f5f829faefabbc44ec2c811792a40fb464415a6a0a0a280b1290f430ccdfda225f3775954040a2cc95ac73a1beb37264be07222d62f719875d95b0cbfb719380cb5a8776af61de5c2a4ce210f065a59f5f1dec458f2b884cc6f310bee4b82ad51d7e4c68206ecb0301a510e0a3e4b041f814b10cdeb2442ad112bedb895297bb7f6633699adfa3b51645717a43b7a0b4e57accb92ad7fb2aa4f2cb079025c15f21a45ea7bafba09d0c788a4900e1a3caf089b9899733e1428b2777a61880d66826c1be3e82c21c131c408e941714ef2aeca4d468f011a8e18"}, {0x58, 0x13f, 0x81, "9f1bbb101d394fddf5d0f39925e1e9a73aec4b04f923953a9a65d70ce0fd879051ba8bcf3df81f07040e18bf9ff12c4c207532b2d0852f5ab5b436944b5aada1fdd274a9de24"}, {0x10, 0x103, 0x100000001}, {0xf8, 0x117, 0x46b6f82a, "6302dbf3528411c590e57f0179076448c01dea5aabac732f21ccb530f9f28232bca20c5b6e1288b54c24e79310c7fa85264690b2a6c10e22b23b3df9fdfa2e5bd066b7d0d2b5f76ef120fa1f8fab2a31a35e75b448f05f1df9efbc83827de66fa9cde4f45eb3d4e56e8de962513b4f9aa44b8032bf057ceae7ccbbf1e00121988d9ca100dee8d32bbc2f280d2799fc3e9c23388b55d2b0685895987cec625e3d8a1bdb1a958a66ebc38b82a39577d8d8f728dee7a038e1e4a885b0c1082342021efc2814b3289a8f9742b659735b605c3b620762bbd93a1092ade9f0e10670c8247cbf21ed7ce01a"}, {0xd0, 0x10f, 0x7, "ef801a2bad49b92bdacb458ec45a895091172c487bd9d4b762dac5107944b95b3a48285fef4402a027021f0d0fdfb26c24d6b42b6811cad79a9325b26dcc1b9f7ae0855772185fec65cb04b1f0a057ecc1ad4648fe1bb01bd329a0f4463f12dc926c11a7fdd6a296f9a14716660244d658f7ba77eee19a47db6f9ff3753c15ff4dff5793c064cd28d3413c4ad566d241ca44c8ee074e0701aeec45db3aadcced977efda674258c44c047f67aee878fa3f90e2a73a7ed45487f0fdeef346a"}, {0xd8, 0x11e, 0x7f14, "f0668c3047fb21588e4b59a296801746afa08e15b0a8f519afd23c5b88811d6c26104bfc4b89024077363771078a573da83b199f971e1a4e633f2b3d270c1eaf709952db29d0f7207e3d5350bbb5edc9b0a68d4ab5ac67e2e1b1e0985f61566233d0899832672f64fe5dc13f192e6c2d8512643caa050fe01d485e22f441c6b04041c57e9ffab658419c86e1dbd42fc9f011ca67dcfda0877ae19069bc8da2cf399297ee58fdf626fe4faafb41616400c1aef04a8818872c1fdb8dca0d2c4200d1aa2887024b7b7a"}, {0x98, 0x117, 0x2, "0c944fecf7032c004c012f0abdab930b8082e4066f1ea093b4376ef2eb54efa2d0800216071a2f2a70c32eefb8abd328c8bb9ff5fc50e918f703deabcbde62fab06c081a2ec7dd496e4c7b3b231cb8478e8962406dd71e27d66b389a24a556f87ce3fb64a41f9bbd649996ae92a532573ec6808b5baa9df1f9b703161f35fc9610d133bfd155a8"}], 0x668, 0x24008000}, 0x804) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$usbmon(&(0x7f00006c2000-0xd)='/dev/usbmon#\x00', 0x5, 0x40080) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000fe000), &(0x7f0000a95000-0x4)=0x8) signalfd4(r2, &(0x7f0000c97000-0x8)={0x4}, 0x8, 0x80000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00009f0000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x0, []}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 19:50:47 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r3, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) 2018/02/11 19:50:47 executing program 4: unlink(&(0x7f0000628000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) acct(&(0x7f0000025000-0x8)='./file1\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a41000-0xc)='/dev/autofs\x00', 0x400002, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000cf1000-0x4)=0x100000000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) syslog(0x9, &(0x7f00001c2000)=""/131, 0x83) close(r0) prctl$void(0x1f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a48000), &(0x7f000002c000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b8b000)=0xbb5, 0x4) 2018/02/11 19:50:47 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000035000-0x60)=[{&(0x7f0000035000-0x76)="d3bbb4659b6dc689254919b7d8f24b326ef596b80282ac3d8b3c9a081f9ccaa922b63e9185e868d50fa9840ae7bada623f8114d2d341a1010eb9de1ac8a573c4d20e2cdf2e772f14b4ea47fd26da585976e54e02cff63950537f1ea4f4acf5deed8e823c29fadad29ad217107155d254c7ab34d14e48", 0x76}, {&(0x7f0000035000-0x1000)="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0x1000}, {&(0x7f0000034000)="46fe6a53bb2828a99a480d437023aae7ad94d7f39a21498ac66c354390b243e26ca27ee3d8cbdc1c9fc5690d6be2e4633c7219279243f74f77a239d399e180ca02854c5c5988cd3691c403fe5b65aa4663a86f6737db33fbe186d69bf5c043f24ca2183b73ea457390f5e552853764280c945cccffd73491b15c20f06b5d361438a96354b7d9f6d09a5848fc7e462abb8d4cffaf0ce4adaccab718efc95ba34a3ba4f130464def0f5702d5d88e793cdde410f112eb8c6e9da8b2fe12f1f55624dabfe946c725839e8cbd4e5a2ecb6685efa5f7e7fd35c80a3a476cc918441157ebd314c0a464be2970f3d84a18c834d1a65a32e2", 0xf4}, {&(0x7f0000034000)="e76a501e19517aebd0922cd556b5ca5000ac0704035a9656b6fbb4fe4ef76fbcbf6839b58316e8d1b6eece61ec11843450282af5908f006f77a801b5c15505a8a1c26b92c1bb962f1c872e3fbd2402abf077929368525c83564265d794a634900e6f1c72de73bb9c63c15d58980d6ef403958dd1b98151ff824be30ae72b3e66c3bff8ba609fbf57a7f8a4368e590025c081135f2e93c17c461a4b", 0x9b}, {&(0x7f0000028000-0x1000)="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", 0x1000}, {&(0x7f0000034000-0xe0)="42eee7eae45a742813ea4199a137698f2fd5f2283ffb53497fb1937c25d2aacb8540067aeb570ea4689c75e18aa57a1b3efd3c7a1a04df2ca20ecd5606feda5367b9c19e2c1958f9e9f983ffc5ce1fa93ea091f509fbb2837cc4ebb7a4f54f43f0e3ce5b9ad668495c6c5195cb66bdffb152f7fc2c14a7a746a988a6b36d1e32d17cd665c7f87b118c5ca5d6a141d6f616e032abec59ca777784cedce21dfe105e7a08db40feee0a7962bc2344f03186a9b550be05673544a47a2086db5d9267b79f5f3ef9690946e293e710bad7aed8e8022bf24df00ec3a5568ed1c15f38b6", 0xe0}], 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 19:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000bed000-0x60), &(0x7f00004a2000)=0x60) sendmsg$nfc_llcp(r0, &(0x7f00000ce000)={&(0x7f0000ef6000)={0x27, 0x1e, 0x6, 0x3, 0x4, 0x8000, "ed2bd84b635e3457e1700a6407351e36f229484817d87a18343ce026d088e6022be91c826f35b2130255885cd1fa107264073f3339eae8e51f8b85ecd27265", 0x4}, 0x60, &(0x7f000058c000)=[{&(0x7f000054b000)="488867fda9ebcfff8dadd58145518ee1503714333cfb43c92afd8bc6ac460ba2f8a3e2473eb53d34a23d20df73bf47ca153b6c384c7123bb06502c14d9639e4e17f6d5720421150fe2bd2a40eb91865956381dc80f3c74b245aa304de24e", 0x5e}, {&(0x7f00003b7000)="aee8cc2b6e68afaa44e449d107b73665a87e0f1612515e5581fb533bff089311c890dfadf764c060ab9371fdd1997109ee6b204dc05c597735bfa6cf3fa74288b8a4126c9cb65d16f01fd6f1de8d651461519949c39145469a9e19768ab23a1a6d9dc0775a45cdd3b74198426e2d0d18d967e63005121b19bc37748026af5fd166e096ac0a34b9", 0x87}, {&(0x7f00009c1000)="4754721b4352d6ce8d29e3cc3615c77b9bd6eb4194ae1140b87262ea09160777067a0bcc2dba5d9911a7981bc11e27162ec814bf161c869f0e86f9a60e5154da7829822beae8fd0e03132b8e203a9a7c5349a121031ea754e4844c77b1afdc4ebb00ff646c2fc77e170c7a72", 0x6c}, {&(0x7f00002d8000)="0041cefa346f7a59d722edbbea36065b5b606517d07aa9b65b687147d2fca67ccf3046d67db637d384dec634dad9a67ca01cb116f645fb9b0f9ef1e3f1750cf9df36a3dce262908d2758395bf712e1940a8bca78c0f14137d945760b719c09947009765d9cc4a420b82f1453902b34b42aaadee2e822ba5486486429722729a33c59311de17d85c674c84c7e1f2d4136b032abf5d3d1e01dd4c5eadcf5d29272ee2f796c1e3a1cd25ce8ef2d2cc1ddcedc42020a5858ff6c91bec6493e6ee8e710de13024cf050c259f0b0f33c365b530feee548fd1eb2882a0868dcc065573001855326fb5b6116434765780920b907d8357493691b", 0xf6}, {&(0x7f0000f17000)="e3550a3b964467fd0d58ffc70bc5e1fbb7d90697212d14750bf57838a45663e89a01f5d9fffe3da7a3cd0dae4bf47c48e5061ac6bcb73b689347a0723e23b0f2a0987928bd72768eb5380c55dd593adedc7478cf6332fcffb2185714d53857a51ca9128c1f979139b244eb60a9e684895b5443a3c1cbd5b1f46db2d7f57e0eb010a7cb2a3d483b736ec295191f14e7f3f79a6ff8c3", 0x95}], 0x5, &(0x7f000080c000-0xf8)={0xf8, 0x0, 0x2, "7839ea4f073f6e967aebb50ab3e6b11fd70391cb0567feae18a2828d46a24c9009f7af9fcacfb24539647507e280dc16f429b87ae87cf662dd72ade768bd5d0ab3e155c6dea929e7411d0287862dacaba31cc8a6fcc9e88bf90f7d7a4084bb8ff31aca22a5a9d409c389e7aceacd10b6a21194b76bf1106fa4e0a31adeef355f36ec2b91929587bf9dfd7139efdc6d02812a2790a0db11c277829d837f836d105dd83e873a9c85f68a9b62a27de73428bdd6e2be7db6246157cbc25692456ecfa400f6342292b0ecf825138f53b06de77ffda8092deea2bb1258cb5b57fbbf72f112ac2eaba4855b"}, 0xf8, 0x4000}, 0x800) 2018/02/11 19:50:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5b, "67de5a1b7ed9f974f541413aa393fd20eca7bfe7515836408b2673722ded19a76d929f55228349874a1dff839a74a7180162c27ee1049806da1950bbbe854d69c039f90e1b18d3fbd5ddc3b34e5e87dee9ea3b2abfd5c4827b4ba1"}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r1, 0x6648000, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000059000)={0xd6b, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x0, 0x7, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x855}}, {{0xa, 0x2, 0x9ef, @dev={0xfe, 0x80, [], 0x0, 0x9c}, 0x5aca}}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x1, 0xaef, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x1, 0xec, @empty, 0xfffffffffffffff7}}, {{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}]}, 0x410) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x40) connect$rds(r2, &(0x7f000005a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r4 = dup2(r3, r2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f000003a000)={&(0x7f0000012000)=@nfc={0x27, 0x7, 0x6, 0x3}, 0x10, &(0x7f000005b000-0x20)=[{&(0x7f0000048000)="ab955b28bc4b4ffb197389172ce14e873ab3066b8e398ce0c03edb46e763975f9c4e8be2f6a54ca986eb200bb3a02a5f48010952f7de050c9627e92ca1cc592a", 0x40}, {&(0x7f0000027000)="d8e7b48ffea33ad95decae7406cb0c95e3b38604df10cd2fa5a2d68b2babee1d33c0cba50dfcfa0f10550683bd6d21dd1be294969c6043b9baa1040f006bf7d463a18488133731fc1d7d3388c1ce7c2cb4e771f15b25b7b35e2ffebbbc1c6166490d6767f5855c9d1eda55c9eeeef9e5a5edeff99b8308bd441f5cbddfd73cfb36938405d78b109c34f241db260d6aed5a381f73b26bff83e68d790c51f544420955db8bbc445b170cefeeec4ef31c1be442ba79a1d8ff", 0xb7}], 0x2, &(0x7f000005a000)=[{0x1010, 0x13f, 0x3, "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"}, {0xd8, 0x119, 0x9, "dc12a4e56282c4e6e5c60d41d3b03c10824f957c9ec6425222bb46a65c5ffb098bbe93d2bbbb5c686a8570f3244137497ded8cebebf399cf8a6137d7f87290fe909339ebbcb1eb284839de8ea32808219d31133f3a7ec596417dcc6d72ec827541027ed123ff7a802b81db31cf64efe310c7ffbf550d2f9a7f3ad4be7075b757eb4bd973a8c578c39f7e6e3150aa74ff94440e1ce89148478d346de764e89c3b40d532db5e2439c355df1e52a938140e3fe3140a6f6c78291280c98ee4517298acd34f64"}, {0x18, 0x102, 0x7fffffff, "a72f925a"}], 0x1100, 0x10}, 0x4040004) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000053000)) 2018/02/11 19:50:47 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/11 19:50:47 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000)=0xfffffffffffffffe, &(0x7f0000013000)=0x2) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000)={r1}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000004000-0x10)={0x1, &(0x7f0000035000)=[{0x4, 0xffffffff}]}) [ 36.547669] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 36.556062] audit: type=1400 audit(1518378647.298:25): avc: denied { prog_load } for pid=5453 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=bpf permissive=1 [ 36.605968] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 19:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e4000), &(0x7f0000482000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) 2018/02/11 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x83, &(0x7f00009e6000)="ff0204000000000100000000000000001c00000000000207", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:50:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/ppp\x00', 0x420200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x4, {0x2, 0x1, @rand_addr}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x40, 0x0, 0x5, 0x6, 0x9, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200, 0x0, 0xfffffffffffffffc}) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0x0, 0x1b, 0x8, @tick=0x5, {0x5, 0x7}, {0x200, 0x1}, @quote={{0x1000, 0x1}, 0x7, &(0x7f0000000000)={0x7ff, 0x8, 0x100000000, 0x0, @tick=0xffff, {0x81, 0x7}, {0xffffffff, 0x6}, @result={0x1, 0x1}}}}, {0x9d3, 0x8f8e, 0x4, 0x4, @time, {0x7f, 0x3}, {0x80000000, 0x7}, @result={0x2, 0x7}}, {0x7f, 0xffe, 0x100000001, 0x1, @time={0x77359400}, {0x8, 0x7fff}, {0x3f}, @queue={0x2, {0x100000000, 0x321}}}, {0x3, 0x7, 0x5, 0xc5, @tick=0x4, {0x200000000, 0x6e4}, {0x6, 0x4}, @quote={{0x0, 0x3a3}, 0x57f2, &(0x7f00007fc000)={0x6, 0x8, 0xffff, 0x8, @tick=0x7c, {0x7, 0x1}, {0x9}, @raw8={"a1dcba2725f069bff9713422"}}}}, {0x1, 0x3, 0x100000000, 0x5c4, @tick=0x5, {0x6, 0x6}, {0xff, 0x1}, @ext={0xc5, &(0x7f0000001000-0xc5)="bbdf2e30ec2334b9c697b69f647005e8df4587b81ff7a488412b74106d0b5b29ba06207dba0083d707d56e245d723dbdb526ba1d77868e5f797c33c1ba7faee3d90dc576397d216601fd4f8b9333de2a742b67324bcd8fcd5ae87f2e30f3add9164b27cc4d3c83cebe2b68a98dcf22cdd9c6ee7416bcbfada3c86afdfa108b6bebaa93c2de5a5e5182eac2e43b5084559ce02d66e85ff6da64220afeabff1161efb51a74c59915146a3758e6d90dd79012ff969905d6a5b287c73426a7cd51e6e46fa8b22f"}}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001000-0x340)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) 2018/02/11 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006f9000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000f99000)='net/fib_trie\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/11 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x4, r1) readv(r0, &(0x7f0000823000-0x10)=[{&(0x7f00000dc000-0xa)=""/13, 0xd}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000370000+0xc79)=0x1, 0x4) 2018/02/11 19:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = accept4$nfc_llcp(r0, &(0x7f0000c0b000), &(0x7f0000620000-0x4)=0x60, 0x800) write(r2, &(0x7f0000e56000)="000903", 0x3) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/11 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) poll(&(0x7f0000b3c000-0x18)=[{r1}], 0x2f6, 0x10000000000) 2018/02/11 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ced000+0xff3)={0x0, 0x68, "755fbcfcb82092ddc478efe8a19491e99b406d22792ae212e095fd0fcbf80aa8ca003a405d5e9a2f76a00b981252b80d518df21dd96aa6a36052322ad1ca16bc878b67f7f6dbeb42151bfc59e15af2194d30f50139cf80dafcc367e08748b91e1ca80fd4e6bf0e0f"}, &(0x7f0000895000-0x4)=0x70) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf4000-0x8)={r1, 0x2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) 2018/02/11 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) dup2(r1, r0) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/02/11 19:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000014, &(0x7f0000ce6000-0x4)=0x100000001, 0x350) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4a000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000553000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common="0500001a3000") openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, &(0x7f0000d20000)=0xb8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000aac000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_id=r6, 0x4) syz_open_dev$dspn(&(0x7f0000835000-0xa)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x0) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 19:50:48 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000ef000)='/dev/input/event#\x00', 0x0, 0x400) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000026000)=""/4096) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000ae8000)) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7c000)=""/21) 2018/02/11 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r3 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r3, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) removexattr(&(0x7f00002d7000-0x8)='./file0\x00', &(0x7f000077e000)=@random={'osx.', 'TRACE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ad6000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/11 19:50:48 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x65}, &(0x7f0000029000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001a000)={r1, 0x6, 0x9, [0xffffffff7fffffff, 0x2, 0x8000, 0x100, 0xe69, 0x4, 0x400, 0x8, 0x4]}, 0x1a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x59c3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001ed000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000007c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a63000)={0x0, 0x0, 0x0}, &(0x7f000076d000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000084f000-0x6f8)=@nat={'nat\x00', 0x1b, 0x5, 0x698, 0x480, 0x140, 0xffffffff, 0x0, 0x480, 0x5c8, 0x5c8, 0xffffffff, 0x5c8, 0x5c8, 0x5, &(0x7f0000342000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xfffffffffffffff8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x24, 0x88}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @ipv4=@empty, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv4=@empty, @ipv6=@empty, @port=0x2, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x56, 0x0, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x733, 0x1535bf15, 0x2, 0x1, 0x0, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}], 0xa}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0x6, @icmp_id=0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00], @common='erspan0\x00', @generic="17462b975408cd533e1dc3a5a9056de9", {}, {}, 0xff, 0x9, 0x1, 0x40}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x20, 0x3, 0xfffffffffffffffc, 0x100000000, 0x4, 0x401}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x7fffffff}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, @port=0x3, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) fchown(r0, r2, r3) bind$inet6(r1, &(0x7f0000515000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/11 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000583000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) 2018/02/11 19:50:48 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000747000+0xc6f)={0x3, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d96000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00001f1000)=0xe8) connect$packet(r0, &(0x7f0000398000)={0x11, 0x17, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000a68000)=""/229, 0xe5) r2 = socket(0x2, 0x3, 0x6) setsockopt(r2, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/11 19:50:48 executing program 0: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c7e000)='dns_resolver\x00', &(0x7f0000647000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b9e000-0x1e)="cd5e5c8e955bce519bb0699f6306559bf6b19dd531fc173943a928dd76a22a5bae4b22cb3ad75709b9", 0x29, 0xfffffffffffffffd) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000c7f000-0x8)='keyring\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x400, r2) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c7d000)={0x0, 0xfe, "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"}, &(0x7f000056e000-0x4)=0x106) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c7d000+0x92f)={0x0, 0xffffffffffffffc0}, &(0x7f0000b35000)=0x6) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a40000)={&(0x7f0000c7e000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000c7e000-0x10)=[{&(0x7f0000c7e000-0xf0)="0a68819d1ff1bc94da21ca23f3b8abf28f9aa7f52181346f692066a58caa1a484f1a208e65a18dfe60f55cba28cff9cd6c233800620a22c27abfc4d9a580ba0b79d27652124e1412a77f77574fb1e9aad5914b09e1edf49289d9416a1f9228a76fd82cb0df5d65804fca613b6e9f90a11025c5e8b4367e3c31495203e12c66c70f5ccd7e1b9f0f7b40d103a3ff4a97920d1073aff78cd52015e8117c12017ce3f77f89242fc3a848794997c906adf9dd6b9810e3c8a2fe8a87c304c448bcdca9f72d877f5b26acb271895b7f845af8e8e54905b43f90f30325bd68d9693885690aa6a99eada65e4da93dfb0501e7a9af", 0xf0}], 0x1, &(0x7f0000c7d000)=[@init={0x18, 0x84, 0x0, {0x9, 0x10000, 0x9, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x84d1, 0x3, 0x10001, 0x80000001, r3}}, @init={0x18, 0x84, 0x0, {0xa54, 0x0, 0x7, 0x4e51}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x2, 0x20b, 0xfffffffffffffffd, 0x9, 0x100000000, 0x3, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0xdc, 0x4, 0x9}}], 0x120, 0x10}, 0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) 2018/02/11 19:50:48 executing program 7: r0 = semget(0x0, 0x5, 0x220) r1 = open(&(0x7f0000e58000-0x8)='./file0\x00', 0x224000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000), 0x0, 0xffff, &(0x7f0000e85000)={0x0, 0x989680}) semtimedop(r0, &(0x7f00001d6000)=[{0x7, 0x3f, 0x1800}, {0x4, 0x80, 0x1000}, {0x2, 0x88, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x9}, {0x3, 0x4, 0x1000}], 0x6, &(0x7f0000a66000-0x10)={0x0, 0x1c9c380}) lookup_dcookie(0x0, &(0x7f0000977000)=""/147, 0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001000)=""/23) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0xfffffd4f, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000003000-0x4)=0x1) flock(r3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200080, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0xa56) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000808000)={0x1, 0x4, 0x3, 0x7, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x80000001, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000002000)=@common='yam0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000001000-0x10)="818b0446067df19d71557a3ffa10245d", 0x10) 2018/02/11 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_free(r1) socketpair(0x1, 0xf, 0x6, &(0x7f000046c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008ad000-0x4)) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f0000c1f000)="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") 2018/02/11 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000499000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000847000)={0x0, 0x6}, &(0x7f00007d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000444000-0x8)={r2}, &(0x7f0000584000)=0x8) connect$inet(r1, &(0x7f0000116000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000140000-0xc)={0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) stat(&(0x7f0000e5a000)='./file0\x00', &(0x7f00002ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d24000-0xc)={r3, r4, r5}, 0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000377000)={r0, 0x1, 0x5b5, "506cf696c2aaafe514b62b079b21af9c29ebd3b9cd5db9f98d27cd5cfd2e019c06fba5"}) r7 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000640000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000005000), 0x0, 0xfffffffffffffffe, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000fbe000), 0x20000800) setsockopt(r0, 0x4, 0x9, &(0x7f000042f000)="54d4df503943444e1b3428af441eb2c706d9329e460d6f88d55022eb02f1540adcfba6a3398a4646d16ca8a2d0fd23d41f7eb8acb87d798fbae43bbd45c2e94353829b5d2a679be4190cecac5b360650e0c015852db06b2426a07617dc399638", 0x60) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) 2018/02/11 19:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x10000, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000-0xc)={0x2, 0x0, 0x5, 0x0, 0x280}, 0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) syz_open_dev$dspn(&(0x7f0000992000-0xa)='/dev/dsp#\x00', 0x1, 0x201fd) write$sndseq(r1, &(0x7f00009be000-0xc0)=[{0x3ff, 0x6, 0x400, 0xfff, @time, {0x1, 0x80000000}, {0x2, 0x4}, @time=@tick=0x7}, {0x100000000, 0x0, 0x6, 0xffffffff, @tick=0x6, {0x5}, {0x7ff, 0x6}, @quote={{0x4, 0x3440e8e}, 0x11e, &(0x7f0000121000-0x30)={0x7, 0x1, 0x3ff, 0xfff, @tick=0x1, {0x8, 0x100000001}, {0xff, 0x7f}, @raw32={[0x6, 0x3, 0x20]}}}}, {0x3, 0xc1f, 0xfffffffffffffffe, 0xffffffffffff8000, @time={0x0, 0x989680}, {0x8, 0x7}, {0x20, 0x10001}, @note={0xc3, 0xff, 0xbf, 0x0, 0x5}}, {0x95e, 0x5, 0x6, 0x2, @tick=0x8, {0x5, 0x2}, {0x400, 0xffffffffffffffff}, @ext={0x1000, &(0x7f0000b31000-0x1000)="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"}}], 0xc0) 2018/02/11 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000af000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000075d000-0x4)=0xffffffffffff0001, 0x4) mq_timedsend(r2, &(0x7f00006c0000)="fb075a2b3ccaa3cc852f39b6122dff48461ceb98ebde91da867cf657176a7dcc0d949ee155186a62b56fda4fe2efc503c3b3ff306021b63456d24835fcdcaa3f36bc70006c85dcb871ce3d7e3dd66bececd46a44ed25f03a1b0a120624c3b09044b915d7573d585f10e3ff9211b018077203102a4c6323ae9dd02850c98b67a8d4353662e57927f66ca9694a071a", 0x8e, 0x2, &(0x7f0000261000)={0x77359400}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000077e000)={0x3}) getrusage(0xffffffffffffffff, &(0x7f000026a000-0x90)) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000007e000-0x64)={&(0x7f0000a9e000)=[0x100000001, 0x0, 0x5ee, 0x7f, 0x3f, 0x5119, 0x8, 0x4, 0x6], 0x9, 0x1, 0x0, 0x9, 0x81, 0x1ff, {0x9, 0x403, 0x3, 0x7f, 0x6, 0x6, 0x9, 0x10000000000000, 0x1000, 0x400, 0x783, 0xe989, 0x40, 0xca, "11ddb00c4d782c17f91fff71b81abe73c506dd4f04ac8a2c06c1029c1e0a209c"}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fe8000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000021f000-0x10)=@req={0x6, 0x1, 0x1ff, 0x9}, 0x10) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/11 19:50:48 executing program 3: clock_gettime(0x0, &(0x7f0000139000)={0x0, 0x0}) utimes(&(0x7f000027e000)='./file0\x00', &(0x7f0000ba7000)={{0x77359400}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00006a9000-0x8)=@sco, &(0x7f000097a000-0x4)=0x2af) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000dd4000-0xbe)=""/190, &(0x7f0000662000)=0xbe) getpeername$inet(r2, &(0x7f00007c2000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000859000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fc2000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000d97000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000d55000)={@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, r3}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000579000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r4, 0x0, 0x13, &(0x7f0000895000), 0x0) sendto$inet(r2, &(0x7f0000e02000)="89518ef95e622a4d674b57b6989351d6495e7a8ba38cc8818c549d33354075e154369bf10c3afd1e372c6a8e27e413979ed93ce811386619708e7f284f96fa457ae9a40e9d4fc30144debffc19f7f586871fc27a7e6c1e574350b801fc1a5f6d31d7d0368703c03ec47e55cd500e4339262c0db53c0199e0c4851f81cfffc33d", 0x80, 0x8000, &(0x7f0000086000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) syz_open_procfs(0x0, &(0x7f0000b77000)='net/sockstat6\x00') getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000b48000-0x4), &(0x7f0000f4c000-0x4)=0xfffffffffffffd3c) 2018/02/11 19:50:48 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xbe)=""/190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x50, 0x503002) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d4b000-0x61)=""/97, &(0x7f0000e95000-0x4)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt(r2, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/02/11 19:50:48 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000032000)={0x1f, 0x3, {0x8, 0x0, 0x3, 0xb6, 0x200000000000, 0x492}, 0x200, 0xff}, 0xe) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x1, 0x0) flock(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x98, 0x1c8, 0x98, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="618de5ccff7826866057834873e78a67", {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x5, 0x5}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='ip6gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) 2018/02/11 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x1, 0x480000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000d000)=""/59, &(0x7f0000009000)=0x3b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000006000-0x4)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000000a000-0x18)={0x3, 0x751, 0x7ff, 0x3, 0x3, 0x101}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000000d000)={0x100000001, 0x6, 0x1f, 0x800, 0x9, 0x366d}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000)=""/179) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) fcntl$addseals(r2, 0x409, 0x2) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/02/11 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000002e000-0x20)={0x1, 0x10000000000004}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) syz_open_dev$adsp(&(0x7f0000465000)='/dev/adsp#\x00', 0xffffffffffffa869, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$vcsa(&(0x7f00003a7000)='/dev/vcsa#\x00', 0x8, 0x200000) perf_event_open(&(0x7f0000b3d000)={0x5, 0x78, 0x5, 0x10000, 0xbd, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x9000000000000, 0x4, 0x80000000, 0x200, 0xfffffffffffeffff, 0x4, 0xffffffffffffff8b, 0x9, 0x3, 0x7ff, 0x5, 0x8, 0xfff, 0x8001, 0xad, 0x80, 0x80, 0x5, 0x3353e196, 0x40, 0x0, 0x5, 0x6, 0xfffffffffffffff8, 0x7, 0x9, 0x0, 0x40, 0x6, @perf_config_ext={0x7, 0x8}, 0x8010, 0x1, 0xa6, 0x7, 0x5, 0xfff, 0xae}, r2, 0x74, r3, 0xe) dup3(r0, r1, 0x0) [ 37.987967] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/11 19:50:48 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000+0xf29)='ns/pid\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000001a000)=0x3f) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/11 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000179000)='/dev/midi#\x00', 0x4, 0x50001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ea3000)=[{0x8, 0x1}], 0x1) clone(0x8000000, &(0x7f000091d000-0x1000)="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", &(0x7f0000559000), &(0x7f0000155000), &(0x7f0000098000-0x30)="ede824518970bc0e4f82bf2cee7e41edf71324ae14e7d9cbc327ca2c88e49255007183cef8b66c32280a551a14a7f0cf") r2 = syz_open_procfs(r0, &(0x7f0000a71000)='maps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000036b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ba000)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000091d000)={0x0, 0x1, 0x5, 0x8}, &(0x7f0000d5d000-0x4)=0x10) sendmsg$inet_sctp(r2, &(0x7f000078e000)={&(0x7f00006f2000)=@in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000dda000-0x20)=[{&(0x7f0000e37000)="6a4a7f47f7da42cee0679f07c68d3e9cdee3b89fb2ae569c2ddba438218195285727cf3a5fb8c384c936516256293717ba83926c4727aede68065641e86237aedd0b39779e6de88e4fdfc6", 0x4b}, {&(0x7f0000433000)="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", 0x1000}], 0x2, &(0x7f000082d000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7c66e963, 0xfffffffffffffffc, 0x200, 0x3e21, 0x8, 0x5, 0x4, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x7d0000000000, 0x1, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x201, 0x2, 0x3, r4}}], 0x90, 0x8805}, 0x2000c011) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00004ac000)={0x2, r2}) exit(0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000bf000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00002b6000)={{0x7, 0x7f}, {0x4, 0x8}, 0x300000000000, 0x1, 0x2}) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000d3000)=0x5, 0x4) 2018/02/11 19:50:48 executing program 2: prctl$setfpexc(0xc, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x9d)=""/157) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000395000-0x4)=0x0) fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000b93000)='net\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d45000)=""/206) exit(0x0) syncfs(r0) ioctl$TIOCCONS(r2, 0x541d) getdents64(r2, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/11 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)='/dev/cuse\x00', 0xa0400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bef000)={0xaa, 0x58}) 2018/02/11 19:50:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x602, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000002000-0x4)=0x8fc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001000)=""/147, &(0x7f0000003000)=0x93) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x8, 0x1, 0x1f}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x38)=[{0xb, 0x6}, {0x7, 0x1656}, {0xb, 0x401}, {0x0, 0x9}, {0x3, 0x1}, {0x4, 0x6}, {0x8, 0x16704d37}], 0x7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) 2018/02/11 19:50:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e9000-0xa)='/dev/cuse\x00', 0x480400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e98000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f0000129000), 0x0, 0x0) 2018/02/11 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000fe4000)={&(0x7f000035a000)=@un=@abs, 0x8, &(0x7f00005c2000-0x90)=[], 0x0, &(0x7f00008dd000-0x72)=""/114, 0x72}, 0x0) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000384000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000384000-0x4)=0xe8) r5 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b12000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000111000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f00006c5000)=0xe8) lstat(&(0x7f00002fd000)='./file0\x00', &(0x7f00000de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a74000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ea000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000fe0000-0x4)=0xe8) getresgid(&(0x7f00003db000-0x4)=0x0, &(0x7f00002a2000-0x4), &(0x7f00000b9000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000016d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008da000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000eee000)=0xe8) stat(&(0x7f0000b11000)='./file0\x00', &(0x7f0000cbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000870000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000c48000-0x4)=0xe8) stat(&(0x7f000034f000-0x8)='./file1\x00', &(0x7f0000de0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000015b000-0x70)=[{&(0x7f0000e63000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cba000)=[{&(0x7f0000696000-0x4e)="610efce5b1134d047573cfe65ea729f23ffd5ae63c56337686511e1bf1086c0e057686ee6a10008963f6ece839d423b8956fe73f994ab32ed140c5fee4bd58546e66ab665f2b3ed887baaf8e741f", 0x4e}, {&(0x7f000088d000)="0a10f51f7320b636d45f58190d6c787b96d23a786b810efcdb45a3fb6a992d6634ff618a2eefc8540ba9636ae74f0aaac78e77fe5ae031836399070f2b3603c9bce1a1b4774c0e1eb01beb6992751a", 0x4f}, {&(0x7f00003c9000)="089661fc9fba1b01970f25faa706ea7d42a343a07d62a49b2d42f50a6f1b0f58f96acf060afe828afba3d4589229eff9b93fa4dd3f93122987c8a45df36c3aa0ec27f81075c509d658583cf3a40148e4849a9b297778cca632a08916e73815df441b859d092aabb10fcd195089c49117ab026c128df024699f236ba9056e818c36cec2d9c3f0e395fdd0dbcc4cfe3c4a3998ebb55497348ab42eb086", 0x9c}], 0x3, &(0x7f0000d50000-0x38)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r0, r0, r0, r2, r0]}], 0x38, 0x4}, {&(0x7f0000b17000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000978000)=[{&(0x7f0000ef3000-0x99)="428c44686ccfd8e850f48ec4279290bd8233bacace1756269119eb9266df01932e77771db36e7fba4085cb71a69d29baf161f86f354be687723656c3571895f8218205800ef354e3c526bb5924893f27f86f3dd0dac470a33e9d411e784762d113c0831f66902a28a2d11dce9d44ac2bc69d00336bfcb5b3195f4734566ca1e20d32e5d363f3c74ed5b0ddb50dabfc1f7e1351f08871293afb", 0x99}, {&(0x7f0000766000-0xc0)="d5ce23c8892b111e1c063e2cfff773b38ba6603d48545067e58ee795a7b901735a8327e5b262e6b4a4ebe62eb8cf10f8963f0fd5e16e0b4681d64352c833907508c9997314827c5b68afe91bf6680839ed70c0df977a8f4580709239fa97ae176890a4b10341f935a479d21c41624d5417aa4216a85e58b712bc74ac24340ed2290735618b0a94163ae4e96d59f8124661bf6d4ffed862fcf4daac29a215b3ec34cae7806b8feb81bae6cb4f642fd0942cca5bfa70021def3029692125f352ef", 0xc0}], 0x2, &(0x7f000083d000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf0}], 0x2, 0x400c004) 2018/02/11 19:50:48 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$unix(r1, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000030000-0x4)=0x1002) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000001f000-0x88)={0x7, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x88) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 19:50:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) r1 = syz_open_dev$mouse(&(0x7f000055c000)='/dev/input/mouse#\x00', 0xf11, 0x111000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000070e000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000055f000-0xc)={0x40000000}) r4 = syz_open_dev$sndpcmc(&(0x7f0000206000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000009e000-0x8)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d04000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001ca000)={@common='gretap0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd6000)={{{@in6=@remote, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000082d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ead000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000d1a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000908000)={@generic="e92a72003be264e1bcd769e3bd5afadc", r5}) sendmsg$nl_route(r0, &(0x7f0000374000)={&(0x7f0000165000-0xc)={0x10, 0x0, 0x0, 0x308f953e11cd4216}, 0xc, &(0x7f0000723000-0x10)={&(0x7f00008bb000-0x34f8)=@newlink={0x34f8, 0x10, 0x401, 0x2, 0x0, {0x0, 0x0, 0x0, r6, 0x1004, 0x1000}, [@IFLA_VF_PORTS={0x34d8, 0x18, [{0x70, 0x1, [@nested={0x48, 0x7e, [@generic="bfae2b46567bd396ad65648292b538683b732e5bf6cafcaaf4b60eb34cc4b521d0bea0bda6df57e908a6c1d49d4998b4709c39caa36cc13cad439f940b214ce36e"]}, @typed={0x14, 0x1f, @str='ppp1}em0\x00'}, @typed={0x10, 0x64, @u64=0x64e}]}, {0x12d4, 0x1, [@typed={0x10, 0x5, @u64=0x800}, @nested={0x64, 0x27, [@generic="341fcd207040d40fc391b091ba06ce1cfb79870b9d306d0c5067f76964b73726d23ce8adef", @typed={0xc, 0x90, @u32=0x19}, @typed={0xc, 0x4b, @fd=r0}, @generic="88134b0921aa14eb", @typed={0x18, 0x83, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}]}, @typed={0xc, 0x73, @ipv4=@empty}, @generic="576264d77e0f2863c955c8c3ac05f29981bd6a3c7433a5a8c71ba321f7e6b637642a9d419db2", @nested={0x1110, 0x57, 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[@generic="9885d5dc0046de22ffd495ba4a6e2203277e6343ac4cad345c91923754fcce1a7e06aa02a4ed3908569e8e9319bf1a7fbb248586dfbec559d8668a16b02b2177b62a0e5650232b997fe7816bb822a5ecaed22ff59052b5bab5dace2f1f734d206859177d26cafe1392b563cf92c98ac8b66b1815c437020c5a4367a8173d645a014bb7c7537d4afb9521fa884e68b5cb910e194e45f0a2bca1568de646055f3f949390a4a9339d81221214071ef0fe249f50479ad0a2a0f3f05524690b940ff4ba4e6dc08c3008752374faa848d1dc2fd82f6acdfe5846c6bbc580595c99653eb201cb923379b09d0c3712c58f7f3c40ef81b206cff0e62bb393a47277439aa48974ef426ddc3f738d388ce48e3a61b83648399f9aaaf037a434e8ec83b49ff0db2dc88a7adc74e644e97990cd2bb134004bd79e57b2115b00531afe626bca1a1df05941486a603af8300e7148c81e2de76d5d3b8b8ccb3accee7bd847eb2ad6bb39fa5973ce6e9f67898259d786b8d83aa997788a30364e62f8bf3d2ffba52e300534620c725dea444e5d6712c854d5e5d1334011f2165bb1b87ab61daffd1dd69f43210df5288f40b4f27334c2b9a3b7cf975f1d42e546717038446bdd28c6f79982516f1312400fb0d33f12712f726c5051d6a67f16629923673dc280e58933f1508f74de1d9cebf0281db897043a690908860c46ab19f4169c0f68c185b1b4b7338976dea7f548d76ed14d779daf642a8282b974c047a7447ed90d02b20f309b1d487d8b5cbb4dd1a6f48263f759af0637bd616fbc7198da2b583c54fed76d9712fc7cc0cff81a0570ff4dab30b29fb25bf28586d90eef3a50312054b8b6b3bd495e8269afca0f61a9c54769ee52541f7ca7a52102ca30fac1d656a6a036dfe4ac3c65c4388cecf18bd9fc4a7a6052b68c1421d1cc3550cf650d92333f0afff32783643d8c9643332332d9c29bacf00595d473c3b0de6a0fe412e782e321fccf4cbe2a1c5677fbd43fcb0df5a6df320faf478872206c847758eb7c77cc31be2317a454f07bac8494acb5a5784c76984d3f957f179abff379d66f2217d699cdfaadb2baa9c7cd2c081dbaff67e52401fb52032b16d2984a6d4079665c6b57fdd1ea0fb3c1eae4bca2ecc7aaea318a3f9a681ca1c3521881cd2a038ee7a2aa5b7a996a37110cc8a8aa9fbbd87995ee581f9de2ed62ec838bbf77e842e84fb9268ef5c8cec4fa67477b1edf6c810deeffec5ce40973a154fef74d2c7ae75aca801da9f684190747b4aa8b8f0207dba081b68203ee761f39e007efee45c7649851abf7d47e820bc4655f40add6b16027785d2eb2102f785884be0c6a1e049956e5ea5e09a2e2621767ec69bc989f5a1dcb9447d7ef606ab970bb126fc6b224d7e46672bbbae55c64bbe1df6ab3d14cb102f16429976a4c2d64ff4bc964a3962216dc6f4d8ba8a6db73e6ed0a31dbbb8e686559cbf59fef393d654d8898282dddbd834cc1173e57e2481dad53eb96cfd7a74fa7908fca24830723dfaf488f74657c902adcfabf5f3d08aaebe39a92220bb46301a5b1e22b01de44b9087c5d2a49a58ba913c09557345bf990c45fe098b4e3a911ae3d8f0ca2abc6542ce21f913d8a1d35d970652fee25a4ecd090724109d1b8db0b66408b9f21df03c7e300df483794b3fec3be6e3a3f51063d997579044aac9e7c5b5890fafeb69161028e6714e4c1bbb11cc0f987ba2d8453d40d56ed766292042aa4ad921228c3bf6238d6390177d0ac9b28ed57aafc940fb94113768d717a938c861bad3321ef729df3dc4ca52a75c866230190608732258cff4f8628acb0e3103b8610ea58f8d48c15fdb85db52383e74b17eb0d7d315b7e3e075fec6ccbd53337abdb59a10929cab7c88efabff3fb810a76a818b3d9852894060db3bc26aaf4957e53b7df190dfb712bef066116bb4e79b0570afcfeb96f62822b45f88fd429932da2a29c73f721ca389685ceb8c56f2773c844978dff1713aad1d8f239d79dc27eb0bc50a87ab8321c9c846a23121d7309334ac09bdc4078ee3868d476a061af42faf9b6394925e92ea09340756d4155c0d7761d95fde30f7d670141a6c424bd14f77f075afe3a2ed8d70b1f59161d32eb613d9db7c5c73ed958f0847bbe23ba61ce5e9aead9d61eda65228446f916974b810c74cec523fe1b54a9d4dd85f7de7b854e6cf1502a2656357186b552c57253eefd53149074e732c94ca48c12e4520588a61fecf80ea215ecc65e2885ba909c67bd380bbcfb1769cb7f5fe88b66ce37daa8637d3d29beb61ce92309b1539b70f239a4ea4be9b6ff9454602c0b5b3eb2eebd578497e29c3f40af92b9a613817576c04fef5e8df1a1e0e52c5f488f93ab7bec2447d58e8c79266103cf3496fd00875ba733420dda3ed000850fd4f54874e77803c917396ac294c411e73735b9e49df38a7b9829be9d124aa4eeb3fc4df86b9dca4a781d744d0784371a162a53ac3a9c6bd8ea717c38a98fe62abf57a9d10c4140659bc6a78611eca4833f7c92f4a01f65d7844f50222411c001a252a6924a379ed5d0548a12ff166485f945f16635b3d3c0c65e8113cc97048ae0f673056516c11377c94a2134411c51273ad1a9af843b2ea6392119a35d40f2b40cd63dcf88acaaa9b0d7630ef5f5274fae675e9861da890a3d7945dec89a0619ecdaac5b4a31787760e76e5c4978e41457732abf6beeb203d5e9fc2cac7a67edddbe5ccf17c979ba15557f9c9fd928e052053cc32ec6a96f6a94992de287adc3ca1550b76674b52eb438c9443216415e4ea5a07ee477bd387abb96078c53e611ca635b863a66819d63615422e103695dda70163c032bc9618cc74625fabe0eb8d8a804688a44e6911d8e18bd13b2f8483360dd1bcddc1ca514b5dfeee56244e5efbe8ced5759aefd6d7ef0b564872d42f7127d0868cd9bb8dfd1f21441bc29a9b75ae9e53d0dd2fbf436581eecf01aa812e2d44203ce86dbb5a2a212b9bcda75e19ca008496f1505c513863b27a43a084c58574a445671cea7cc2b0ce3d27b1f2e29ecad05532bb33093aeb7657eeccc8b40c8a9af5ec1ed5f93b1ba01d68ac8675cfbd1df58e6c0a6ebd5c28bd500227e79251a08238674d17f21fffb88648eaf8ae0e427ac03d22e21b18350eb39015f3b07895b51bf9ee4b4cd1ea55f229c9d00935dd6690e9fd5b9fc459946f9f99240d91bd629c50f8e0441394f404bf9f185eb03604a0158ed05eda729c9f3a5b5d82f5f10be87f36b5b5f19422387ed90a748551f96f35610d64aa400cd99799ed35c8077d3f2d8bb0b903b5a533a2a90ef7e1bd3b245b92d2cd9774b5bd354fd6494865016f843772ddfe70417b07151e4ef158268694d823cb38eb63dfb5707d63cbf6e21f36455e73898fc29468cafdfa28ee81a26c559bacb427168ccc110945f9f80c51a8934446046bbf05ee33f90a6de6bc2d68b3781c8f2d653fdc59a100b800c0eff20e2c08e33027d890cf8bc49adc6b2cc364c348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@typed={0xc, 0xf, @fd=r1}, @typed={0xc, 0x39, @fd=r0}]}]}, {0x160, 0x1, [@generic="7eeb2b0401070d437e687ab509b9bd26237811dab059815192eea1c12a29c423d6ee717b8a407150d8afb252ceb058931051fa36638a6f8bb889185f87c74ea2339a93876b1e95ea71d08c6a87fa2437e11a803c2f0f51427aaf7f50314d3c1b8a4d9eab4ba3352253c068a43dd3b6de2880f8eb118db0a5664db0434a0776211f505b502fb52b8b3dee73e0a11ddc4c26bf051313c57b360f8925", @generic="bec85f0d0b478655851d064a7d1ffafddd6ddee77441076e0e8af8c1a90a3d650edb2e1aaad1c304925c91abbb6252902a954dac4c1ecc5d325c3d1adde5eb2dda2a30debe2672d9a356440ce9340e73ec5cd816e28a34a9fbb0c6ff84d549d02bf1791675c4acacf3e6f5fd49819a2ecdf305573f370e301c2520259df3e08a71fb81707e5701802c89cb84648a181e2fded65f1f994f989fe0ec4c9923d29806a655034e9623cb7854b0f239b7b1f6b638ed14275590952b6cb688afd5fb14ac"]}]}]}, 0x34f8}, 0x1}, 0x4800) setns(r4, 0x44000000) 2018/02/11 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e81000)) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008e0000-0x8)='./file0\x00', &(0x7f0000e83000-0xd4)=""/212, 0xd4) r2 = syz_open_dev$vcsa(&(0x7f0000e82000-0xb)='/dev/vcsa#\x00', 0x1, 0x900) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e83000)={0x7ff, 0xe5, 0x7, 0x100000001, 0x2, 0x4, 0x45c}, 0xc) bind$vsock_stream(r2, &(0x7f0000d56000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xffffffffffffff91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0xfffffffffffffffa}, 0xff7a, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000e83000)=""/177) signalfd4(r3, &(0x7f0000cec000-0x8), 0x8, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007bb000-0x4)=0x20, 0x4, 0x400, &(0x7f00009c7000)={0x0, 0x989680}, &(0x7f0000e85000-0x4)=0x40, 0x2) 2018/02/11 19:50:48 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/02/11 19:50:48 executing program 4: socket$key(0xf, 0x3, 0x2) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) [ 38.123096] audit: type=1400 audit(1518378648.867:26): avc: denied { map } for pid=5575 comm="syz-executor0" path="/dev/ashmem" dev="devtmpfs" ino=99 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/11 19:50:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000793000)="224007b8bd87e45ed4290addb9af89dbb6e2a6060ecb80e1dab0027c6682b000f270ee4039fca4f20610c2666296b4927d43eaeaa2e9017c6186005c3cc7c16a759ed71e36f25d", 0x47, 0x800, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000984000)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00009ca000-0x30), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xd58355e466510d18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/11 19:50:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c43000-0xf1)={0x0, 0xe9, "787dcba544304f1cfa855f2991757f0969a4ca4e2521a3bf59929e760cfe23ef4a2cda01cb31b9063cb5da915cdb44bcc393ce86a8bedfc315372a0bd45ab1ebc8fb5b87cbe44ffcba31f1c7ec5fe505036fbc32279788236fab82e621e0791a79ed9fa2799cf7738edc2beaaa7d01214a1956bbe6d6bae46419641ff41418cfb722bff7edc2b4d0db61578aae17a7096c2f5b9952ad9403912d804ed1d58df0d681d549742cff3c30313ad26225e74a7166734421e858eb89f8f0856c34de4013a2fbd0eed11faee93d29ee7982fa0ccffb0d7180bcf24a062c288926c183b053fe7965ace565d981"}, &(0x7f0000b7b000)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x208, 0x3, 0x1f, 0x8, 0xffffffff, 0x10000, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/02/11 19:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b5000)={0x0, 0x9, 0x9bf, 0x4, 0x2a}, &(0x7f000089f000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001dc000-0x18)={r1, 0x6, 0x0, 0xfffffffffffffffd, 0x3}, &(0x7f0000294000)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000ef000-0x8)={0x7, 0x4000000000000b, 0x100000000, 0x8000}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x6) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000e5c000-0x55)=""/85) 2018/02/11 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) socketpair(0x4, 0x7, 0x100, &(0x7f0000496000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ec000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x10001, 0x7, 0x100000000, 0xffffffff00000001, 0xfffffffffffffffa, 0xad, 0x8, 0x101, 0x141f, 0x5ed1, 0x10001, 0x1, 0x4, 0x7, 0xffffffff80000001]}, &(0x7f0000438000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c7a000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x8c) 2018/02/11 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000951000-0x8)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b9000-0x8)={0x0, 0xffff, 0x0, []}, &(0x7f00006a8000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d26000-0x8)={r1, 0x6}, &(0x7f0000ee3000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000049000)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000881000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bc8000-0xc)={r3, 0xd3d, 0x30}, &(0x7f0000eb5000)=0xc) 2018/02/11 19:50:49 executing program 0: r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000343000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = creat(&(0x7f00008e8000-0x8)='./file0\x00', 0x0) fstat(r2, &(0x7f0000675000-0x44)) sendfile(r1, r2, &(0x7f000020b000-0x8), 0xfffffffb) lstat(&(0x7f0000917000-0x8)='./file0\x00', &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006c8000)='./file0\x00', 0x0, r3) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00007f7000-0x8)={0x30f67eb0, 0x4a}) timer_create(0x2, &(0x7f0000e0e000)={0x0, 0x31, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000955000-0x4)=0x0) timer_getoverrun(r4) epoll_wait(r2, &(0x7f0000493000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffe0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) eventfd2(0x1, 0x80801) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000140000-0x8), &(0x7f0000a62000)=0x8) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000ba000)) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) pipe2(&(0x7f0000665000-0x8)={0x0}, 0x5acb556e72afbf4d) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00009ff000-0x67)="05c2031466d23774063a80acbfb7c762f04f91e412241e245cb8cc777f57d02b5c684c5c7122e3f3725d1e0b4984124b232238b451f59e73e6d9c00053589f8fe06fd11474ee0e3842c463d40587d66f0a8059d2e64416a47d7cef32071e7d17f4e634734686da") 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x800, &(0x7f0000528000-0x8)={0x0}) recvmsg$netrom(r0, &(0x7f0000589000-0x38)={&(0x7f0000619000)=@full={{0x3, {"00d33d91f88343"}, 0x40}, [{"c5ca3d5b91865b"}, {"f168d6379555cf"}, {"b87cd3fda5c3d4"}, {"205dfe4866eec4"}, {"c83e2b000a19e4"}, {"c12586e6c3ba1d"}, {"de5ffeeefa4f85"}, {"8d6c72abfe9802"}]}, 0x48, &(0x7f0000fc8000-0x24)=[{&(0x7f0000515000)="25dc33d0e6e2e86036cbe790ad07f293bf0deb68eb354926ebe4456081be4dfd92c2bb1beb0c32c33e51a62af1e12ba7245e57f5f32279654f1ce1b4c91f", 0x3e}, {&(0x7f0000129000)="6b26761a524210ec47687d573234b3212db78c85dc1dfdac81c6c2ce60a881421b73c87d7743ba338781a6713cd5437f3aabefb1853e8e5e3813473da153cf4a53387563b64664823b77d7d106f749bc897605e45f8f76fbee88c7c3e6eefd8418a45dcf4f78e2ad5b5239161d10e7a03dd94cd44e32", 0x76}, {&(0x7f00002c5000)="5c6b4bc8eda2d67548cd5c0869d512d00d0ebe88c95492e5dd6df3e1ed67a52297ca1cc5106df84d118224ca0e02d00c828253", 0x33}, {&(0x7f0000197000-0xd3)="dec860121e5c397df533f78deb56db0495a6685ba32c4599cd0f4d5ffd36bd61c42b3262ad29c4de08651aad56ecf1dd32ae38e737c307fdacc6ffff73a6b10a6dfb88ccbe7f553b0ea0eb03aad4b7725ca99312e5f427dd12be6132538315c3bdbca7678008511c4a9f89a342a0a2a86ec9ce61246fa93bf99c0b38ee62004a045e6d9520a610efa2be7ef11c8aa4f167bcea02787c6d9f0cfedcdc16ce976332163cc6074c8f998cc149c31755f769dbe75f2af784fa694f6bf17230a14e62504fc9e3cc37f64d8b3aec86ba73e040640c4d", 0xd3}, {&(0x7f0000243000)="13fefb7551e4e6cb3f210aa29947366aa96e3616f9a4dd1e5a7b9e5a72", 0x1d}, {&(0x7f000070d000-0x4a)="5c0a8f4aedb1aa8bc5130fd50e9d7b0596046b121d1b0394a1ca512104ba51c57de902cab3f6fe7ca0f0f9fbafe203c8c932fadc8136d54a2f820a280c45f629655f68b42f0933b952cb", 0x4a}], 0x6, &(0x7f0000f97000-0x28)=[{0x28, 0x10f, 0x0, "466371f5acf0bf39096d1c389a95033a66fd24f3878ff8"}], 0x28, 0x20000080}, 0x102) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x0) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005d6000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00007d6000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f0000efc000+0x46d)=[@sndinfo={0x20, 0x84, 0x2, {0x974c, 0x8201, 0x1, 0x7ff, r1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x29, 0x80000001, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8209, 0x1, 0x7f, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xc33, 0x0, 0x101}}], 0xc0}, 0x0) [ 38.334937] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/11 19:50:49 executing program 6: semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000053c000)={{0x6080, 0x52fa, 0x8, 0x0, 0x100000001, 0x7}, 0x10001}) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b0000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ca5000-0x10)={0x6, &(0x7f0000b59000+0xe68)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000228000)={r2, 0x1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/sequencer\x00', 0x220200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000059b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001f5000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x200, 0x0, 0x4, 0x2, 0x20, 0xa0, 0xfe, r2, r0}, {0x8000, 0x7fff, 0x4, 0x8, 0x400, 0x7fffffff, 0x7, 0x1}, {0x82, 0xffffffff, 0x5e6, 0x7839}, 0x861, 0x1, 0x1, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x3, 0x5, 0x1, 0x3, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c93000), &(0x7f000063c000-0x4)=0x8) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000b57000-0xb4)=""/180, &(0x7f0000ee2000-0x4)=0xb4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070a000), &(0x7f0000e74000-0x4)=0xc) setresuid(r0, r0, r3) 2018/02/11 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f5f000)={0x101, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000081d000)="2915d112ced127f2f03564e624e6a415a219429f87c66967c952d378f3ee4de259e6e5f5efdf8b9d63c8dc50c7f612d02fda0f7b") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000846000)=0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 19:50:49 executing program 1: rt_sigprocmask(0x0, &(0x7f0000001000-0x8), &(0x7f0000001000-0x8), 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x80}, {0x2, 0x10000}, {0xf, 0x401}, {0x8, 0x5}, {0xc, 0x7f}, {0x8, 0xfffffffffffffffa}, {0x8, 0x8}], 0x7) r1 = msgget(0x2, 0x328) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000-0x94)={{0x80, 0x4, 0x290, 0x9, 0x80, 0xfc600}, 0x400, 0x9, 0x3, 0x4, 0x9, "4a5cb6b329042df4d8768fde66c92a771722bb16facca006135a5586a07634019253e3a7dff330662cf27ee138db0d221d7f763200cc7cd09946d5bd858bde8e93bc90b5d236dd4ac8893ff911c62450ceb7d856ff2c12176e044ba50266fe7778ee802d7d0b09251902d957f61d8135f176d9ec5f69a6e86241a5f71fe0d910"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000)=""/143) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000477000)='/dev/dsp\x00', 0x48101, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x0, 0x2, 0x1c, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)) 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a22000-0x10)='/dev/sequencer2\x00', 0x40880, 0x0) bind$nfc_llcp(r2, &(0x7f0000e2c000-0x60)={0x27, 0x7, 0x7ff, 0x5, 0x5, 0x1, "6bc1666292c6a39bac907c4d0dc970e2494faec7479c12a3a3461970183c62f22abf8dfe893caed0778ce2391106c04bcf74aeec193d298d38206548eb2bae", 0x7}, 0x60) r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000000fb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000234000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) r2 = creat(&(0x7f0000910000)='./file0\x00', 0x40) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000237000-0x4)={0x1, 0xffff, 0x101}) ptrace$setregs(0xf, r1, 0x20, &(0x7f00002af000-0x23)="604277ca23f7b115b5af62dcf6a4a3449b80f408941984b1f653288312634b0633b07fd6f912b1c7ab7d6493d52bdc8442b69759cc055cc3e63ac8d9cb3bc68594197f811d485a28ed77bd8a9c1c5c1ad574f907057953e537725e2a09036c5101e4f40724b4030825b7c0cf9b2f4d09b3848f05146f172d5bf5a8a8fc77cc93307283bdf48f184ad97e6570522a423bd5b3ebc907ea20cbf847") r3 = getpgid(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000f0f000-0x69)="2125570cfc9dbdeecd5a658a037730ed0d864ddaa2a85db9b55f3a958b230c216842508e3b3f2f0bfe3c91aeaa035cc3f17fb10145c96d8c8aa47544b51d4796755c0cfdc9fbb6264c82c927263fef062a8d0d499cdcc6f813e75c61f3052addf1c89e89cac487ad63", 0x69, 0x1, &(0x7f0000ce0000)={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x20}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000076d000)=r3) close(r0) 2018/02/11 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a3000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d3f000-0x5c)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x20000000, [0x100000001, 0x0, 0xa9, 0x20, 0x800, 0x40, 0x1, 0xc5]}, 0x5c) 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/02/11 19:50:49 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffff7, 0x100000000, 0xfff, 0x3df, 0xac, 0x7fff, 0x8, 0x0, 0x5, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x3, 0x1, 0x8, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x400000000000000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/11 19:50:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000636000-0xa)='/dev/dsp#\x00', 0x5, 0x400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000ce9000-0x1000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fc2000-0x4)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ac6000), &(0x7f0000eb0000)=0x2) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000391000-0x2)='*\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d44000-0x67)={0x0, 0x5f, "b5d3fbc521ae50443c518d0170312f5218ce2e745b5fbc20c968c28e0a02a3eb72c078d5ebd476b160c1a9dd00e5d9dfe96e0f8b47af3821a50bc25daebf141a976d6269248e66de9ee69675ba91b2be0c8d6951c0ec8e46ded4ec6b2d5a05"}, &(0x7f00004f1000-0x4)=0x67) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca3000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r3}], 0x1, 0x4b) close(r2) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000066e000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000feb000)={0x0, @dev, @rand_addr}, &(0x7f0000d6b000)=0xc) recvfrom$packet(r0, &(0x7f0000fec000-0xbb)=""/187, 0xbb, 0x20, &(0x7f0000139000-0x14)={0x11, 0x2, r1, 0x1, 0x100000000, 0x6, @random="1c05d2d77d69"}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fea000-0x14)={0x3, 0x0, 0xfffffffffffffffb}) 2018/02/11 19:50:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f000033c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000752000)={{0x80000001, 0x7, 0x9, 0x40, 0x3f, 0x9}, 0x7}) 2018/02/11 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) syz_open_dev$sndseq(&(0x7f0000009000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000010000-0x8)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000010000-0x40)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x40) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 19:50:49 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000003000-0xb1)={0xb1, 0x80, "ad726a1a1a4b1437c1cebfce1ab7eb401c1946297911ac5b6248ddc4676f3c9a3c945345a4c0faa179b4779aba59337ec7c6be549f8b36ec2c76dbd2908fa6654f5e4d517ed59560914b0abbed83f90f586020626ceb386baa8da09882a3fc847ef009de6815f537e46c7c7d4dda59f31868a0eced66f1c43b87b97a2494529c158525bbe2743c0cf35e42269979d1b9e4bc02694c92be82769b6d7a772e7c5d9929fc2249f83a5c3c"}, 0x20000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2018/02/11 19:50:49 executing program 1: futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x9, 0x2e0, 0x0, 0x2, 0x80000000, 0x2}) 2018/02/11 19:50:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000813000-0x4), 0x286) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cbb000), &(0x7f0000f14000-0x4)=0xffffffffffffff29) r1 = syz_open_dev$sndpcmp(&(0x7f0000225000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00006ab000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000bff000)={0x3, 0x10, [0x6, 0x40, 0xdf, 0x401]}) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x140) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008c1000-0xd5)={0x0, 0xcd, "6bd249bad03db5b41a51763702396b458bcd688c4aef1d80d6f64588558460d25c435cdfba9cd187798f2150aae00715eecefad4afb794af15487a66396ee4358dabb6f16aa1de3d957c0fb7b419dae88d15d0c700461c1697bdeab93900505530a8d372a70257e26b4ef97b145707f2b7b16c8129b4914d7628506327a294d93cbc2ab7dcd29b397beb8295ae2f2e12eaf790197ed6bb45bba78185b4e18840f0277b7bbe30c5198ff8f0f830c971cb5bc156759be4ae90c6ebd109b80260abc969278bc07a6986773c90b7f2"}, &(0x7f00005ee000)=0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x57}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x2c, &(0x7f0000349000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000554000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f51000-0x8), &(0x7f000067e000)=0x8) 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000edd000)={&(0x7f00000a7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00004dc000-0x70)=[{&(0x7f0000289000)=""/107, 0x6b}, {&(0x7f00004a4000)=""/64, 0x40}, {&(0x7f0000aa6000-0xad)=""/173, 0xad}, {&(0x7f0000a9c000)=""/184, 0xb8}, {&(0x7f0000050000)=""/111, 0x6f}, {&(0x7f0000ca5000)=""/4096, 0x1000}, {&(0x7f00008eb000-0xc0)=""/192, 0xc0}], 0x7, &(0x7f000098b000-0xe8)=""/232, 0xe8, 0x5}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b8000-0x16)={0x0, 0x5, 0x7, [0x475c, 0x2, 0x200, 0x4, 0xfffffffffffff5f9, 0x7, 0xf2]}, &(0x7f0000047000-0x4)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000056f000-0x8)={r2, 0x9, 0x401}, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000318000-0x10)={0x4, 0x200, 0x3, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000f87000)='md5sum\x00', 0x3) recvfrom$unix(r3, &(0x7f0000af1000-0xbd)=""/189, 0xbd, 0x10000, &(0x7f0000262000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000255000-0xc), &(0x7f0000dea000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000faf000)=""/6, &(0x7f0000610000-0x4)=0x6) 2018/02/11 19:50:49 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000c6f000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x101000) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40000000000c) ioctl$TIOCCBRK(r0, 0x5428) r1 = semget$private(0x0, 0x3, 0x249) semop(r1, &(0x7f00006a6000-0xc)=[{0x0, 0x9, 0x800}, {0x3, 0x9, 0x800}], 0x2) 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fe0000-0x5), 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000087d000)={0x1, [0x1]}, &(0x7f0000d22000-0x4)=0x6) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/02/11 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) recvmsg$kcm(r0, &(0x7f00000e6000-0x38)={&(0x7f000055b000)=@alg, 0x58, &(0x7f00001fe000)=[{&(0x7f000028e000)=""/105, 0x69}], 0x1, &(0x7f0000024000-0x5d)=""/93, 0x5d, 0x8}, 0x40010000) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c8000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b6b000-0x90)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) flistxattr(r0, &(0x7f0000ccf000-0xc7)=""/199, 0xc7) 2018/02/11 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000050000)=0x7, 0x4) r1 = accept4(r0, &(0x7f000019e000-0x10)=@ethernet={0x0, @random}, &(0x7f0000dd5000)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000078c000)="9bf092581aef26fc368b39b9108f05e5150e4c97688548004628579600336935400e3c3046daf36ca679b151673c27d15b122713d871c169ff801f3676b4fbe3585628c5e61f01829f21b93de0e9cb2d1692257d6c7c6b8e2e8a589fce029ebf344358c28c84452cb1d6a6e5118b778d6e", 0x71) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000064e000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='bdev\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000066c000-0xa)='encrypted\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000972000), 0x0, 0xfffffffffffffffb) [ 38.721341] audit: type=1400 audit(1518378649.465:27): avc: denied { create } for pid=5742 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.745236] audit: type=1400 audit(1518378649.466:28): avc: denied { write } for pid=5742 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002d6000)={0x0, 0x0}) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ba000-0x8)) r4 = eventfd(0x10000000000003) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r4}) 2018/02/11 19:50:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a44000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d3f000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000694000-0x18)={r1}) r2 = syz_open_dev$amidi(&(0x7f0000014000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000881000-0xd8)=@pic) syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x124}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 38.821278] audit: type=1400 audit(1518378649.565:29): avc: denied { net_broadcast } for pid=5771 comm="syz-executor6" 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 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x880b}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000003000-0x23)=""/35, 0x23}, {&(0x7f0000003000-0x94)=""/148, 0x94}], 0x3, &(0x7f0000002000)=""/207, 0xcf, 0x5}, 0x40) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e25000)='/dev/amidi#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000018d000)={0x0, 0x8}, &(0x7f00006f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008d3000)={r2, 0x6}, &(0x7f00003df000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/11 19:50:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd9000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000097c000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000565000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000b29000-0x4)) mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80804, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}}) r4 = semget(0x2, 0x2, 0x82) semop(r4, &(0x7f00006e4000-0x18)=[{0x4, 0x6, 0x1800}, {0x3, 0x7ff, 0x800}, {0x0, 0x3f, 0x1800}, {0x2, 0x3c3, 0x800}], 0x4) 2018/02/11 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000404000-0x8)={0x0}, 0x4000) openat$dir(0xffffffffffffff9c, &(0x7f00000d0000-0x8)='./file0\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00001e9000-0x52)=""/82) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000277000)=[{&(0x7f000080d000-0x6)="132feceeb752", 0x6}, {&(0x7f0000475000-0xac)="6e0641fd98fc7a7d733176cdb04b1e9ba502a05d4631485d2a8035450d5ea49c61cb7c83801c722c67fc353bd352b8f1f478ee24644ece3ee72d9b6c1955e8aca5cd1b7c944741b8fd3368d4b1f6889398acd369cb962f0e014bc5cc96e29f6dfe5b193f15bf3fdafdbcad698f21eb6b7aeb66aa3f692844c0eb98e5c3e1d44a6dbb392d1d2322e66b971633fdf1577cd2099a57e59f7b67e9efeeae46cd762477080eb2fdd186a4cc5a5082", 0xac}, {&(0x7f00004bb000-0x5)="ca38ead434", 0x5}, {&(0x7f0000a70000)="c872424df20456a809149ea599b87bc50cc25119467b6206e25250322f9f6f6b4aeded54a73fe6fb1ea76d966c97", 0x2e}, {&(0x7f000093e000)="e3e8f874053a7fb5ec58fbe4f04c6060fba145767212bdd4114bf2bbd0e0d66e435cec3e0b2d6c34aee75ffecfae86b35269755adf8a3b6c064afa8e913dbdcf9d7d544f3d773eeb4593d9edc5e8411e9e3ea76c3dd370410920bc765978f83f27ae0d1e66c0e388632694b0fdaeb1ee1d0d11cd94c32de5c560ddf484d25152448ab20b6daa2492d43347a857ee0471ddadf277f43cccaba549db27e3323195318e61700cbd0c52fed37cf0eb9c31f7801671b6a8a16d", 0xb7}, {&(0x7f0000fba000-0x26)="55e1ddc4292b641d72fa69b6ff3ce4a0effcc08dc98f6889055cbf8c4099a801a30844287e33", 0x26}, {&(0x7f0000bf9000)="8fb73f81f3bb4c432dbbf7574c4edc6eb4add0522a12dd5d549d1c3c82bf58184450b7b5f8485a29ffcbb872651220670941ba10588aad27d47826dad7fb6a8d6050178b0379b6039e17fa4f682de1054913ee00f4c5f8d83a619ed7e34f55d93692a4608011fa707f16fef410f5875d771641ecb3fe5fc3464d44ba9b29c228937882e8e39f24674669aba61ae13e57b9d9f345fb1b4a57f0bd6b57ffdc215866fba6eb53296eb31ec10d3227dfd78c8e096e1afa10e0f8e9ccd257c6c37ab3d841b5f57dccdfd7624c0bf5b84e", 0xce}], 0x7, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) tee(r0, r1, 0x5, 0xe) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xc7ee) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/11 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) munlock(&(0x7f0000b79000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009bf000-0x4)={0x6}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000689000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018e000-0xc)={&(0x7f0000714000)='./file0\x00', r1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000152000)=0xd4a4, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039f000-0x618)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x0, 0x358, 0x0, 0x358, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000c73000), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @generic="b5db4533c993a741d2007387d93fe1c9", @generic="176c152d143c545a0c91922962ac091e", {0xff}, {0xff}, 0x0, 0x1, 0x10}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x1, 0x0, 0x1, 0x1, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xb6, 0x6, @multicast2=0xe0000002, 0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {0xff}, {}, 0x4, 0x0, 0x4}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6gre0\x00', {0x40, 0x8, 0x10, 0x16, 0x0, 0x7, 0x9, 0x1, 0x78, 0x20}, 0x81}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @generic="308a4cdeade4e154f3e3f74fc059f032", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x23}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x11}}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x5, 0x6, 0xff}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x800, @loopback=0x7f000001, 0x0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x9}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000786000)='/dev/ppp\x00', 0x557605f280492c9a, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000916000-0x1)) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/vcs\x00', 0x8002, 0x0) accept$ipx(r0, &(0x7f00009a5000-0x10), &(0x7f00009e5000)=0x10) writev(r0, &(0x7f00006ea000)=[{&(0x7f0000376000)="d0", 0x1}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000026b000)={&(0x7f0000590000)='./file0\x00', r0}, 0xc) 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000df8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006bb000)=0xfc46) 2018/02/11 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) socketpair(0xc, 0x800, 0x3f, &(0x7f000036a000)={0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ff5000)=0x9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a1000-0x8)) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x2) listen(r0, 0x3) 2018/02/11 19:50:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={0x101, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr}, {0x2, 0x1, @multicast1=0xe0000001}, 0x8c, 0x96, 0x1ff, 0x7, 0x10f, &(0x7f0000001000)=@generic="8ba822d0310de8eeeca4d17b1600d222", 0x0, 0xfbd, 0x9}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f2a000-0x4)) pipe2(&(0x7f0000bb4000-0x8)={0x0, 0x0}, 0x800) sendto$inet6(r2, &(0x7f0000da0000), 0x0, 0x0, &(0x7f00009ad000-0x1c)={0xa, 0x2, 0x9b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002000-0x8c)={0x5, 0x401, 0x28, 'queue1\x00', 0x8bf9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fa000-0x10)=@generic="ba54d5a31d138a92dc50036414e6baba") 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x3e)={0x0, 0x36, "2a91104d15d425a702609f0104a16af8dda1a76049145764fb6d49a801a288bee345f91318bd61355ff758cbefb59c52d89c3188709d"}, &(0x7f0000001000-0x4)=0x3e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000+0x61)={r1, 0x3}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xe0, 0x3, 0x833, 0x7, 0x800, 0x400, 0x6, 0x5, 0x7, 0x7, 0x1f, 0x5}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e4e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) epoll_wait(r1, &(0x7f00007c5000-0x30)=[{}, {}, {}, {}], 0x4, 0xa) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00008a7000-0x78)={0x9, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x20, 0x21b, 0x4, 0xd6, 0x53faf75, &(0x7f0000d3f000-0x10)=@common='yam0\x00', 0x8, 0x0, 0x1}) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x1000000000000216}, 0x0) [ 38.952870] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000029000-0xa)='/dev/dsp#\x00', 0x1f, 0x440000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000028000)={"213fe0a23cc7f83bffadad4cc2936327", {0x4, 0x8, 0x8, "606aa2e2b375", 0x800}}) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00', {}, {}, 0x2e}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x7, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/02/11 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') bind$rds(r0, &(0x7f0000dc1000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000aca000), 0x613a) 2018/02/11 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f25000)='./file0\x00', &(0x7f0000f57000)={0x46e8, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc8000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000a05000-0x363)=""/4096, &(0x7f0000a91000-0x4)=0x1000) ioctl$KVM_SMI(r2, 0xaeb7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet(0x2, 0x4, 0xd40, &(0x7f00004ea000-0x8)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005bc000-0x8)={0x0, 0x100000000, 0x4, 0x7, 0x3ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f00005ca000)='.request_key_auth\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000be5000-0x9)='@!user,!\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000117000-0xa)='syzkaller\x00', &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002e3000-0xcc)="39b8a329fb98a0b9fdb6a625c26abdf41f7573e2ff62ba34032c7fe33a6c52b9ed02e74b435bb9f0da3b0206c7090f3f92a4d9369161a56a4893d45888387ed2eb20e9cc223ae71a83aa63e93f458866ca8f9456c283f3ebaf6d27e84a04acb15d40e4dfbe77dbc3557bd244bfd0ac77c748a878251dc5ea203151a64c60f3f9b17c1e8063076757a47bb3956b540372cb8a821173d66ee7ed2bc0d51107c62e23901f2f4f2ddc33fb9905a60c0a85ee173b4df3efcb5adfbb4af6df54c8be98321b8abe17d247491b9aba72", 0xcc, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000738000-0x58)=[@in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f91000-0x8)={0x0, 0xffffffff00000001}, &(0x7f00006a7000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000f91000), &(0x7f0000f92000-0x4)=0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f91000-0x35)={r4, 0x2d, "93f3aea9e147b5b16931b506209d558a8b2f7617113910e1d4c69b1512bdf19ccd32c69d7136429a1ad3bf1af2"}, &(0x7f000062e000-0x4)=0x35) keyctl$negate(0xd, r2, 0x7, r3) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fcntl$notify(r1, 0x402, 0x4) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/11 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x12) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = request_key(&(0x7f0000bd4000)='encrypted\x00', &(0x7f0000ce5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000960000)='\\eth1^\x00', 0xfffffffffffffffb) add_key(&(0x7f00006f0000-0x5)='user\x00', &(0x7f0000754000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001c3000)="b279512e5f23d97f81b4eab245c1500f4ab834fb9ea7f5e5cea545873e795adb46959565a18e346a4a8faa606dcf3750c6a91d2ea1367974ebb1fdbcafd84d2764bd7a86acdcdb3f6d7447f3d561f586f2", 0x51, r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000229000)="00fa", 0x2, 0xffffff0000000000, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 39.020739] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 2018/02/11 19:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000700000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae8000-0x10)={r0, r1, 0x6, 0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c45000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) sync_file_range(r0, 0xff, 0x7, 0x0) 2018/02/11 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000112000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f000045a000-0xc)=[], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/11 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/mixer\x00', 0x42000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000592000-0x1c)=@req3={0x7, 0x7c4, 0x7fff, 0x3c, 0x9, 0x101}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 39.125777] audit: type=1400 audit(1518378649.870:30): avc: denied { set_context_mgr } for pid=5848 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.167478] audit: type=1400 audit(1518378649.912:31): avc: denied { call } for pid=5848 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.167577] binder: 5848:5853 got transaction with fd, -1, but target does not allow fds [ 39.200452] binder: 5848:5853 transaction failed 29201/-1, size 24-8 line 3062 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009b6000-0xb)='/dev/adsp#\x00', 0xffffffffffff7fff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00005cd000)={0x2, 0x4, 0x101, 0x0, 0x1, 0xffffffffffff8001, 0x8, 0x6, 0xf67f, 0x8, 0x10000, 0x5}) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000734000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) socketpair(0x11, 0x6, 0x10000, &(0x7f000079b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f89000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000eda000)=0xe8) sendto$packet(r1, &(0x7f0000e9e000)="1a5c6b2dd11e1b8656295d9937bdf5b6f474efaa64af12d7e620e4bfe2f0d519479b74e25402f86e9bbe", 0x2a, 0x4, &(0x7f0000fcf000)={0x11, 0x0, r3, 0x1, 0x11, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000263000)={0x9, 0x8, 0x0, 0x40, 0x4, 0x400}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f39000-0x20)={@generic="bdfd99932cff79d11559157f4dc2c23e", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000003, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000006000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000001a000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001b000)={0x0, 0xd4, "f03daaa30d2d291060959bfdda7f2c0e9c040e70ea280846ad076c7d845abc1400e402a87c7c6021d8da4f751f989957674cae7a91dadc27dd1662d04714903c3f71911774092e49c866f662c84861a324ecf16ec8d95ddab0013739a7aa2fade30c5e7be81c2b0d0dd81c1429a846a7e3c1cdbd66c3e0acf6fb0fa1743d893d121c3d1efbd22bf4736a65679bfce4f4e43e96aa6db5d06b82372573b0a33ce3f7c0b0167505fc185b73772d00aa536410f7d5e977618dfe05a47cb264d313dda0467bdea1627916768abfeb39aba80a26c38444"}, &(0x7f000001b000)=0xdc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000001c000)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001b000)={r3, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x1ff, 0x5, 0x4, 0x40, 0x8}, 0xa0) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x10000000000014, &(0x7f000072f000), 0x0) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0}, &(0x7f0000a64000)=0xc) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000f1b000)={0xfff}, 0x8, 0x80000) writev(r1, &(0x7f0000a58000-0x30)=[{&(0x7f0000bb6000-0xe8)="7bdd20abbe76d1db0a85b059e022bbe40a4b5b54fd11210173ece5f0789e90eddf299a5c6e794a0ecd25b04d778737fcc5120dfc9290e5dad1adb915e824c2e91cdd8bc6bb13c2f652cbc14c42a2f4a22bd017352e1f15bcf136f3a800efd2883b81643812220b321e2a54efde72b5f53d8372c4128c17ff34a96529df712dba247aeda030d0483059748d85e99c3ca823a7e4e99689654cd983f5de78f8c43aed610f205a7b18bb39fa992b09b2a3038b54351a4a9347c114ef29a2a1839daa784c6a888b52372a180b5f14178353dbc79489728aff37d52032b4d6e5e529d6910610a11ea22227", 0xe8}, {&(0x7f00002ce000)="3a5fc61e7a48618c5ba0b4611c2be3bb5d1c9411be3abcf7d67daa7a4c5dc0fafc36e349eaeefb836e5fa5ac4d55d7", 0x2f}, {&(0x7f0000b64000)}], 0x3) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ff2000-0x8)='./file0\x00', 0x200100, 0x44) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be8000+0xe80)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f7b000)={r2, r4}) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f25000)='./file0\x00', &(0x7f0000f57000)={0x46e8, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc8000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000a05000-0x363)=""/4096, &(0x7f0000a91000-0x4)=0x1000) ioctl$KVM_SMI(r2, 0xaeb7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet(0x2, 0x4, 0xd40, &(0x7f00004ea000-0x8)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005bc000-0x8)={0x0, 0x100000000, 0x4, 0x7, 0x3ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 19:50:50 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000095d000-0xe)='/dev/admmidi#\x00', 0xfff, 0xcd00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 39.215967] binder_alloc: binder_alloc_mmap_handler: 5848 20000000-20002000 already mapped failed -16 [ 39.226603] binder: BINDER_SET_CONTEXT_MGR already set [ 39.232093] binder: 5848:5853 ioctl 40046207 0 returned -16 [ 39.232814] binder_alloc: 5848: binder_alloc_buf, no vma [ 39.243523] binder: 5848:5859 transaction failed 29189/-3, size 24-8 line 2957 [ 39.253713] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.259778] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={0xffffffffffffffff, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) 2018/02/11 19:50:50 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000f22000-0xc)='/dev/amidi#\x00', 0x8, 0x32003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000601000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f000065e000-0x100)={0x7, 0x5, 0x4, 0xfff, 0x4, [{0x0, 0x7fff, 0x80000001, 0x0, 0x0, 0x4}, {0x8, 0x3, 0x5, 0x0, 0x0, 0x200}, {0x4, 0x80, 0x4, 0x0, 0x0, 0x80}, {0xc00, 0x7, 0x57, 0x0, 0x0, 0x400}]}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00005c3000-0x10)={&(0x7f000009b000/0x3000)=nil, 0x3000}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000705000-0x18)={0x4, 0x20, 0x1, r1}) preadv(r1, &(0x7f0000c21000-0x30)=[{&(0x7f0000611000)=""/253, 0xfd}, {&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x2, 0x0) 2018/02/11 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ece000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c90000-0xc)='/dev/autofs\x00', 0x400, 0x0) r2 = dup(r0) renameat(r1, &(0x7f0000c38000)='./file0\x00', r2, &(0x7f00006a0000)='./file0\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3fe, 0x1800000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000012f000)) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d58000-0xb0)={{}, 'port1\x00', 0x0, 0x0, 0x9, 0x6}) 2018/02/11 19:50:50 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d9c000-0x6)={0x0, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c3000)='/dev/sg#\x00', 0x800, 0x40500) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f000040a000), &(0x7f0000592000-0x4)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d73000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) dup(r3) r4 = accept$alg(r0, 0x0, 0x0) accept$alg(r4, 0x0, 0x0) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00002c0000-0x18)={0x4fd2, 0xffff, 0x8001, 0xff, 0x7, 0x401}) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000421000-0xcf)={0x0, 0xc7, "a42d9ca3c7a8c9d43a0e581a3490fb532a4f64954adb739e5885ba612346f4825b3325de6d3a66c47ea71f56a38f04bd9e509041cba21eca3f5acbc9bc1f267df1a7ab8ec1a6b74bf35c36d04d41b4e91e50841c4a65f5e970ab51f11acc4f24ad7199d49704a5e6a389f27be468d4475fe1afab23de0d36f89d70a24467bb3f7d57657569c4a8dd894e3185af2eee735f2bccabdc6c68e55616e8977debb6f69dbca9626bf72400b7fba189129ba52a008c10cd72e4c4a253c25d6a79101c2475efb964d7c0dc"}, &(0x7f0000010000)=0xcf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000abe000-0x18)={r3, 0xfffffffffffffff4, 0x30, 0x8, 0x9e6}, &(0x7f000053d000)=0x18) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008aa000-0x5a)="27a0d08543dbd522d7219450ad05873384340318dc580b0f2ccdf5da8e268e5cb5ec96c4232e1766abc8ceedb9aa1f59abfe7e5c13f396017c2875a1515fd16f1d0fbe2c3946726b69f7cd5af0047c9c7e776b7b7950dadab8b7", 0x5a) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d1000)='/proc/self/net/pfkey\x00', 0x200802, 0x0) write$tun(r0, &(0x7f0000e1b000)=@pi={0x0, 0x887c, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="1717fdbc8a8d", [], {@x25={0x805, {0x3, 0x0, 0xf7, "ea63900e2253b48eb17f1b49b3c9dfd74450e4f585fbf6920a767952ecf78a93cc47f29d1db55d665edbfa38e320ab11fdcaca91bf346e7d8db8ea4e580c337b7324205df0ff775ae8acd8b2dcbce546af36efc00abe06f2ab4bc067d8374b89f2a78b522b32529f8bc7f26dcc0da831032f5dffbf20be8b615dfd0540a795fc6d4de3924df3d2add94c02744a0fd3d643bef8b9338acbb32f6e1f289913936c8f021aa5ed15ee0c56955d133e0181310ffe1379cfce154d0f77bb8d53cbef76bc337e12b97965a74aee29a8199f2d89dce0f5cdee2a"}}}}}, 0xeb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006b5000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)='/dev/vcs\x00', 0x400c00, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f000038d000-0x4)) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ca2000-0x70)={[{0x7fff, 0x7, 0x100000001, 0x1, 0x80000000, 0x4, 0x9, 0xfffffffffffffffd, 0x100000001, 0x9, 0xf498, 0xe, 0x3}, {0x4, 0xffffffffffff67f4, 0xffff, 0x5, 0x1f88, 0x4, 0x1fb6, 0x8, 0x1, 0x8000, 0x4, 0x3}, {0x4, 0x791f, 0x2, 0x0, 0x7fffffff, 0x0, 0x4f4, 0x7f, 0x1, 0x20000000000000, 0x4bb9, 0x400, 0x1}], 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000147000-0xa)='/dev/dsp#\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00004ca000)={0xa, 0x2, 0xc5bb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa1e}, 0x1c) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0xfd, 0x80803) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) 2018/02/11 19:50:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000d5000)='/dev/adsp#\x00', 0x8001, 0x204000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000768000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x40, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00006a7000)={0x100000001, 0x5, 0x6, 0x3, 0x40, 0xf97}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00007c6000)=@add_del={0x2, &(0x7f00007ae000-0x10)=@syzn={0x73, 0x79, 0x7a}}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000037b000)=""/69) recvmsg$netrom(r1, &(0x7f000038e000)={&(0x7f00002dc000)=@full={{0x3, {"c555db33707caa"}, 0x8}, [{"e3ae471eb55398"}, {"211406b36c5166"}, {"f4e4030d6bb2de"}, {"f22a9cfab6372e"}, {"d3d8d2115a93c8"}, {"45c3ba0f8e11b5"}, {"86e5f90e8275f5"}, {"1cc2be3a70ed59"}]}, 0x48, &(0x7f0000968000)=[{&(0x7f00003e5000-0xd9)="6c128c9124a834b5f976d6764873a29bae0cdd6853319482333fa50dd1175db6a50db31417431122951bb961feaa299e223bcb112df7e101200e192e16c371b83130eba4474cf9636784fee4a3a598062dee7bcec0fd51cb30cdfa2ec991f04e40eb2d2778f3385b478fc49d727ac12718d3d0869a831731f10ee9aefb9abacfee5698f3ef04562c3596a4d8d69663ee24b4074704185681d7d004ce54d04bc9ab8ce12935e9807d5e3dfaffdaf900cfb771c8a2e0a9f343309d3e2947f22392bd2daac44463f4d180e5f26beea7f15b536a47a16b282c0162", 0xd9}, {&(0x7f00001b9000-0x1000)="0958c4057764c8e697510a38f51d3d1ad02d47ee0c8382621967f57ae58c185e3baea811474629d7fdd99114a90c0eaafebe05614d8654d1f088f213dea7617a1ebe113913ea5539f8c6fab2c83fe56bde6038cc01f617ba1af3fd0e6be73929be26fa2b751b6a5466d110e5ac65c5677138823ebc9362500b9df2403974a83c68ca94169c4588bea2aedfe70067b45fdc86f97c8a511acb436b3841bf2c5c74c3decfd8b35d31ecbd9c1f04b2d625e57ec8e1175eeacf9637c972c2c871e05d6f6693450131a6d40bc721e071a6ddffa8f28bcd4b52fc53b5505f7d2c2acc84824eb4eb0b640a95aff78fab4a4ad6cb8b01f3b808bc680a8f80d29cb8537edcec24f6894bc42c6bcf2299566c62fe248b4472c27db30855add1f04d68c9e392f6039dc498151d0cf5ac1c79fec83b5f7cf102410a32214aec048cfe650fabc195f2a3096fb8383364a844e53e7aa218b24c73f107e7c3284b5259c327b1d62b2f9870c7ddb7b95dc6a1d8f71ced5c2eb1140817ed3456db42bf3129a2e15b9ed483c4136265c8184a82736889ad1744eb75a7fd6acdd90af1e254ecb817c56a04ea3a0e94ce633d605e25993f6955fb96feaae106ab3f320cccb54e1a7548de16aeb3855fabe333febbc856666e0ae68b5de26206ff827105d9c24fa903972c409320b3463f8b589a4514fdefa7ebf49c561f3b868f7c3c86bde03ea6e504a5b9e19ae7a70d1394402525ab724eb76d00a02c3d8e641bae42a02768aa3caec8d017259bf8663386b3eacbf02861cab24a67cb3fa54209613c93ea46c1f0eccd1caa9cc7866d26f3cbd1f6f8ec0d0006150039447597e43a95fe4c3cc7d98aab707752ea56d0cd5b79558b4ee164cca65877877d4a5f1ad3c5bc1cbd83354b98dc5a25505e170b54b4d4d4da35b08b595cdae51299b736b9a03d965210ea283502fcafbbe8c007d2d0ec941d2b9d83a3cb3cb63c04ac887e315e6d908078931422912a1ffd7000a5041db162b3e0ddb91798ed7019c1fcefd0f0fc02ca0faa73b11f747ea78ebd241fe4c0c2b75e6273b23a10aa04600bcec4d286d4294c1bafd26c2fd299b77c39d9a6c19315cbca826d9bf9f9d177a44a5eb2e8ed1d52ac26d394e62e6e343826756480980e883c56bb5ce471edf5bae8d61368f81bf5e64d01ff53d6a4b0d7b858cc3e359097bc77cf1062a483ee78b5749d6dae4c6be9ed2b0b8a8509a202b45c2f54b89ec6fe15f0e239cf9d5e257b2c6aa3f318c4f7c2a9f53b1f93676b107fe1351a86be94c789df9b30828061f75841d23aeae172214b00e354cad2ea9b62e522d5ccb202da8275edb6a2ace8522429afbcce02c8b23c3b0393f3be094e1f09568a7ddca744282aa81754534c4265364654430e7eb23ddcac50d5e1d94671435886afe25395e9581dde4c8198af0773d179da7cc8675eed48a478689e6b2ce96cc63e7f48b1ae7c4d357dd8ea88058ef4dc095ea9e131212158a4b5aaa20626094f5b28393783b6f6ec2df0a63d0037b42a9ca5b47ce9db0f2bb1784d552deb1058a007e982a3203ad96620ec5e76390be51b953c765969f809b29782b8db9949dffd03d8ea8d584819e9245045558397fff44d8ecf2d167e3136d1e5d966f85acb55e377422a7535e0629cc9a8a36a27f60b728cb17125a6229ea9732cc84f39bf47ebe78722854458ebaf0c7f9aae21e9af575d7351d4604387700761a8b07890219aa92129c3b84ef30e91ce0a3bc7d9bfc874849e4e7a062f5fa8011739107c04cf67db8c22ee46070c9a7a8307956971d71756919814059e5353699c9b91fc165d1f93a414294d5101e6cfca9a79ec3fd1936a42d89c4aa67d7defa6b7f1a8bce718c1791f913a1aa0a47a930328d45e069bea57f7349d7aeb15c522c1fa6b88fe1967b7fa86148cbc461128b4bf3aa5bbb6bceed3f3d391e259c50438cd20b0e517aa115262ca8156e1e16bc4876632aa29ac7e7486b64e214bc6a9d61ca68730a3492b11876b26f1b9bceccef175c03c3079417d4cda903a552275e2a0b88ec7e95bc2d4ca2a10165fe8ca36fe862b31d81392ad0a4efaee6468afef66c0afad6d4d558ba3fea2adeb34cb4ba49155185d531765e34cb65f1e11b03f564e985490fe633a7efd8690570142e974fb5d77f1b3db7076b918f1a7fc5fa5dc621b73b299cc7f4fb7b187a678934b585fffdf0f5bcfa8a81d0b5a4f06d92024f7c9e616bc94ebf0f09ef2c0e325ed0b35b73b99559d266f671bf3e715beec89d8b6b29b844374d6811e139b1c39f33ad4e751657755ff9eff7c2a2873fa947afeb9ed6d64393c0871ac7c6b5f54f914d67f5ac649cb32ab077f2bf9e8077413e28e6be1ad627460b4a7f45f4cfe5d00b84c3cad8d253b3d39e47446e7a8fd26917daabed49a7b57b2fa7d98cb5c81c8bb4dcb3d42c5bade7cc193cf3b811416fb89031b666bdbc6f4724b33baec47ee5b0d3e7d9a63d4bcdacf8886522d2617fa74cd5a87c84c4645e87f08c27cd83661c024060224095d1da7fabd1f507ca9bce645fe133920c86269247141ab818f8bba79e7046d2cc3d628b9e84e280cdc79faa800391f88f69b2b9d295942a1fae3bf3e6ab50b0ff11f5046f3d71d366910051e1726788b6c7774b66e6a1d5455fab0cd082d1d577a75d4717d37b8caf0513207e50a8c7e4cf00063faf20d7481bacf4d57af3dd686aeef296b121645a1d1bd971c40685c6cc5a723a68ceb304972e82a5638a59711db9fbcba810df8c989b766a46487ab50c9f62b856e9b6837cb4d3366ada78d4fe99553429d0329a279a165754f9527845fd3a3743bff097a49a5b3b099daf2911515be11dc9008ee768cb088a9aceb40e3cb894473201f9cd836a5469c051526d6803da27ea51c90c429aa80c8d6ee346d3306e288564e02d4edbe5991c1436ec350ce8d213011413e3927c63d8f112b658314edb49acd9d329257fc179e02d4acfb4aafd99998ef9338503ccdef8a0d78b0a74836c19131c787f6d2f296ee4484691bb3ce10fab7716e6267d5ac6d0f2cfc7aea1083102aef304163b5b2349c584a4f6ad313326b4aa0e509ec9b2dc725a1b00d91ff217a580c57ecb967d8c488b98f3964797409ff2584af99ad7b1830ee3bd9f37548cdb1da1dddf96426aacdf31e9f80031666f1b8ba98a0e9b0fffb6500b3979618ff21d368ae4081402f048bcc8b7cb013eb09b48760120e3ba73809750a0f3a90c13ab23a3dade4e92524571270ed7046b11983f579e0185cc721541908feff6dd8dd8f66ed4583b46bf5010341649c6d4a8cd70924c56c8737e10e838879681f6c4f7cb7c12a114cecfbee0a661bdbb1c711ffeddfc564e448bd2c030c2bb1d0f9b0b73e5260d74da7b4736dc798b26a4e170d860a0b135f51aea8da5d5e4f9f8671ea5566d502704337e5e5c9121c5f892498307b823da8d0c7f574a9ac750d162b880b9a14fc8c4c176c94872ac769317f77237e6444d34f383f27f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0x1000}, {&(0x7f0000562000-0x2a)="47356a1c251ce10f10fb18279bc0a1129b91fec17eb75205b8d6ca28a4ad77a4703b4ff664574d16a6e9", 0x2a}, {&(0x7f0000ca9000-0x2e)="cfc6c77514d6cc84a2ec82f963b0690d6e9e8621f6ff6445bb7a1382b31d5a10d15cb07f8df09c9b42ba7146c383", 0x2e}, {&(0x7f0000284000)="c6db78ef7c43354d39b4d87e316ad7a28621933d1bbe926212434a03b9576198e05917a6568969f9bd6ef971b9401ac58a5ea61b3433124e3114b33c458967389ecc7b6ec4154e0889b19124ee3e10e25df0a92da64c55414d81cd97500f829e6387ad00298e778d540fbb7f7ac9e07c4fc938ebb8903ba3a22f3ac174b2aedbab9acad63bffe4c117f13a3d49dfde0c14669fa86c82f7a0ebff882962572b3e235d77be3b697e22b69b756b1eb3e6883df9e7607b95e5fe2aef325dd425c67eef5ad96e9cdf5bfc8845520377543aab9a915fe053afbf0ec81410d924c69a8c6f3d58c6346818db7b80651cadde287ec96bdb1ca34b7d26a0a4f374c105d149c1758b45fa6f0a7ba62aef5657ce919deda9008b150acd96f9959266e4d795f75fecf04e00c621cc422b828114d1c17d2a4b7564ab0dd1ce6dd950b76a56be36abbce59c3011df6281d3f052176bff5ed29e75cb0eb745f66ce5e6324c64f35a3194f424fff8a6fe89731600c4fddc0c0db1be35b9e6bf458ba2b418f733e6311d89c50630e18e0737573596bc9693a82a3f43e96c8551493db03c070bfa5b0d367253dd691b0a54537a509f6fe39e24c1e205cd57744c538d7e3c5a86f4a51edc7974dce50970f8de5169c728ea654faf0d0be997afb471e4acb51ac17be3dcccc0e08b76fdeaf15b0f0b2505017eeda6d9dc694983bd49f522aaad5217fa4d9bab7aec17bb7318e742b78f06c0c75000147b441cc598af291ece5f92a6c5f5f53ac0a6751e62cfc6c2c3622cac4ca9cd2c70933b82c0847dac39f01f9af2b77c8f9030debf9084ebc7ea21131bd64b2748572757a158a2e5b25a7517110ac63a4b8df20e44047faa4464189d2406797cc5d10fe3925bb941d476d0572595bd65245714bf23e07cb385146e5911f9718fc4a5f939422fbf1ceb937b2023ce3175a5ae07ffbb8ddbfbcfd42b451bddb8fddf9ffa29bf5c57d62111a0aef18201ab6fe22e5bcf01a06348fdb6236770f4e715642d6c20ac12271913de7ad6c511e979e447e97c70cc621feafefa9f87f8426b694c0e6d9ed6f0e4386e7d3040a24a1d9817d2c7a574e56b8dc960399f3847820bf582fdba9d0719a08bb4cc3eb6aad982172378c120f47b2246b4cd525f87541b1356342c2ae4d79ce828c738bbe725f2a4fb545e3c05e3c9e6cf4719bb2258ab347b5be53129df3cac27e46598c1b28d5297611dffcdd509b144a9aff76f3ad6a3fddcdafe143dab48ef321b66656d14d2d6045e9ee4c4558aa119a2c008da89032290f14d55033c7fc51748a42d7560d50b19a4b1930c3dabe61f82a1d0ea71bcbf44b1f9c0e202208f38760e4cf1049ff3d0bde6cbec21d69d8afd90b269a59c151b148d431861f5ea0a988e7dac1b940efb28e46a5cb0cf750d7ff0512d6350cc3ac5ae7c9f26f5f955adbd6a9548d36818c2f1504083a7521b5502844febef8c1f1a32f221c614bd05577cb2bb5ef1fef3f598ef71e0c8761a1bedc3b6c31ac6d8e9a6cda996e3c298a91e2067e091114125883af0fca2e9a7b4df95c48f3b28b99d545eb0901bfdca95b4669d45c3f0ee74cc74e06e426cee3565ad3df7aa172f10461d9c359b58099fa43230e14cc15faca1c0d89fd8f43bdce892d6004f559789dc4a1eb5752594d11f50990b68c2b315dd1540244f9b9c636fec859cb87764bc8a63ed8155bcf0e6bcec5ddd8000c3c45b3e24fa9f4595b2f2d41e01e7314e89ffba42bd79fb334763b40a7e64bff597c7125787ba06e37c285222a655d73eba44cffed8d0f3433ef496ff35620c5916c17d51ca6b11d60daa9d0a8f7292c570981362e13299d41d0071667e47be8ebf7e7bf0d8e97c2efa3e9116e9cb11ab061db203505b9f3c2b0567a7fdac9637a54cc5b7a890834991ec8a89b4eeffaf17156d735e79d32a49fffd2ddc6103cd2d82bfec79f0549d02dc377292c7c0aa8c7be6146b230faba4e03f30541b22d95005c23fe3e969ab6926f84d443780ee8a90785cc0c89f2df7c40e857bfca3b4d48fbf130484bd3e4ff477fbcd86c4a8e53ebd52ec4c34003425217ad734199463895f6c9ec6fe6be855f7c300da5cdbc2d899e96dead260fb1860e8f0d8ec8fec6ec310cd5e929df4503e3e0ea1f4b143edcb4ed74dd24e88a99eb3f8b26e7bf04d500da9bef076e50edf08bbf4a7bd53d6a3807259a487e55a9ca2a982424fab3c8534387fbc9664d06a17029362d21b0297dde5c3f415bc77ebadabf7c63a90707963d3c5681e2c7d33caf8cae75ce522ebecada1e63007fc81d35d1c07c1a16856f11ab195282ccd4ee81c68801d0020a4850037f6ac1ab598966391bbb6437cedc7dce13d2b986896024a1bf40c801daf5922a58212c98a8dd8df5578a577c58075feaa6f540c8c889dc1a3b54108323f4f2e024e52f3b691bcbebe753875591e2c95583a6965e1621824ef632ada81259508f7cf9d0f1b86d80fc23a087c82b038c16225af498eee60374570756c378c7885f2f364bc44e949a6d0540a8f592ef09d72e935bd742e3a6b6f162a06543bd26265afd732d16cbd88bcb86b1991fb9e1fb7ef567ab9789e89dad1cc4f667e42ae34b304fa19dae87bc289fa9a2d5a1e98eba7703e0f9a92028236817f5f6e5134c609a713c37c682d0423fd1e6374b658be78f4dba4061145efe1785ab4ca3823b386b2289e34cc2fdbf6409c7c107d6f7d66f1eaaccb8161753dc1d3f57f3d227b1d6930000f94afe152995846d557eaa5ee13ff541342c7de0590bbe538deefd1d4b95309b964ffc471e3c4c71eb94083a0512f2a2824847f6802b45b6d894fa403df4aa411b63447c8b32f9dc0097e71a239c30869ca108fb1c598f5df7100618f1d735713695cdbfa44042b4a91fd42314258343fb7d06a793a484dab1a3cd2721e5bdfee066e85037ab466c0da9861d1982c29946d98e4977a44b27b6988f218eb6edaa16877766abe3a12764ba141d1a8543858e88a7074cde8667c316b6a3a301adcc3924470fe26cfd06d1710243deeb6f2cc385dd4c177d4c1e3e60ffc465d4e7846b094883f8db5dfe903b8e04aeb8292b5376092ae1243345af64164922368d659777928afcd314d5852038a9a4ae663ca085e963e37bc433282f9d0d5f50f8027705ecfa0a6f812d6539084fa0087a2f2d6cc80e27203694d1ff1362fba06c7c08bb63f35ab7ea122496b8dcf9c47e0a75cd2285348d1def6e3ae01846cc351e148208935298b186bde1b70b69ba9fbf5d40c121c0276447a79934c9524f9e9f1fe7545a2ee9366794073773cd800bdf813f5d2afdefbd9fbc9d168fee1b4b302a330d2ed14fdf5ea3ccbaea161795d3bd9aee7ebd6f5c68bfb3e94a58eec3e82feb9df7a042616561aa455a0f7a449172e015b9b047a0aa2cf7dc0fb6fbf23af54f41540db08d060039eff53c017c616d08a65548ef3332297376ce444045d7b31fae98c48409e52f2e2e9d5d13303695bf9afaa2f2da09f8d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0x1000}], 0x5, 0x0, 0x0, 0x800}, 0x2) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ba2000-0x4)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c90000-0x4)) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f0000902000)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sendmsg(r0, &(0x7f000071f000-0x38)={&(0x7f000027d000-0x1c)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000010000-0x20)=[{&(0x7f0000784000)="a0d1817dd3c3059e5346bc3c201ecf3989a208f3b3d49623657970190728748a24fff0d5dc5d8dbe3ba839e6e483611a7f621032979f738570f08e2472ede4f0b87b763e4f410d7707ddd6f13733008664d922991261f76d8d8a97dd5a34aee3ffaedd52c997c176c4eab92187a95cbc62537f31f1cd4aa9e32f8fde31d989a89277b6782d02baf529c7d20b2dbbb05ade304f5b26d71ea01538a367451d9af4b13938a891dabfb85ef024c07beb17f1bb4e42fa314c7ef118168c802cfcfa932dcc6e7ee5", 0xc5}, {&(0x7f00000d7000)="5ced465d1d8df2d4c647657185b20d78d764b69f5679cbdbd43e8e3623ff6de83677f01877a8118a61372ac94bba390d850ced31a267eaef30c2b97daa272677cd07b711fed0ab6505fb213d53811ebf1ce71df28cea1da6ed76c36aa17d63cf19ed0c3bdb07f034e82b5e32be68d0487f720aed9947448d91c6f462366b1c3f11ca5df361039a8e6927b97607e61d59646a11091ea4fbe1cb42b1974abdc8a523494639c3e92d9fd2ed8b9c8174ecc4d119fcb9412991a5db6b", 0xba}], 0x2, &(0x7f00008f1000-0x410)=[{0x110, 0x108, 0x5, "da5c30358957957683855196e62aa37064c1250b8d67642da62c967be293328e4df75050957c06d724fbdaeab74ceb315197a514d62d5f8c2ccc56c2432990cd5035d211a94e8ae94fb7054e0a0016aca21b381ed7b21f21875577949271ceb243d31518b286733ef08775791a4bf81972611660d8b2dc2d579f758891e3d13e9507caf3d59f7c2232a1890bdc8bdc01cfb458b15307ec7085640582e26f5b481c51bcf8607f511f6f103877fe0f47d0524d58747bd317aa623e5bf8f45f4ab8ca8c96f566f5921cb801d41c0c3deabe145a2cd9968588e043a84603d47e1747bbb03638bf2a72bbc4e8e91d75af4a185bbd1d25abb59d5ed3c0"}, {0x20, 0x103, 0x9b8b, "11124b0ce571e13a0726"}, {0x108, 0x109, 0xde56, "4bbde8e89b1211a5da73cdab2bf40412e20a721c266293874f591ba81a36da34c735f30706e835be430d3a712c4bc37afca41cd7093b432ee754aa30d8344db753db861dd0b916388faf3c234b8e6aa1c439d82e718b30acd6b7734b98760b8a77a3e104aed6c0856be407776efc115dc226e01bfc9aaf2476505342fc62b4dd2c2f1609a642e95140dac070a67f47893af3705097c8c8809b9aae28d9928a8c5bde816805b9124c2e8cbaaddcf5dff00364fd1d0691ec6466da172d7a3d3f331a49c1b37714cb614e347a98e9b8c41e7f5026cc654dc2b41dd248d4e109812b069c98b5a337a6184d1d68cbd54149848868"}, {0x48, 0x112, 0x8, "cbc213cb8f3a9e7137caa93af8c829b6e18fd758a6976e072f225ffb3f45ad605847ac69f0d6b3236fd5678c252c2ac5868bf39c69c16bb6"}, {0x28, 0x105, 0x5, "6c06a7f4af85fcb24d8dc095c5ce7f4da03d"}, {0xf8, 0x84, 0x9, "acb371436fb19986bbf259b6df0596860a968d045f7ce90eb19f4ed04091daa31747af0d9744be32e36e6b746b054c52b573805169ef9f7eecfb04e2352b2d9860e5d34b8e23e9525da1ed79e38f88503dfab5e6a7424bf4a1ec34905d955c5888d5bf708cec71fca9e3d9037a403933766f4265f42f4af298e46d50ae24fd79d1e330a4d6e1060a8117e0d078ecd55efb2b1be190a53457d9a08170af5f05760110427db2839fcee07aee5d7a2bc2cffb8c88b12389d66ef869d024f9180e5181fb9da8cd284a888fdf57997aeae648e55cbb5dab71a36a86168169c1cea92718c6039dd0"}, {0x40, 0x119, 0x7ff, "82e2a48ce4f8dde7e1fbd54687484a741f09f5c60ce87f2f4131abc9defc5c1bc01f811c6e63b6ab68c5"}, {0x30, 0x6, 0x200, "96571ed5e69355d729c699e62482203ae308382f878a427ea7497b3a091db0"}], 0x410, 0x40000}, 0x4000) 2018/02/11 19:50:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000187000-0x10)='/dev/input/mice\x00', 0x0, 0x2380) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00007ff000)={{0x80000001, 0xfffffffffffffffe}, {0x1, 0x80000}, 0x1, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffff9c}) fsync(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x3e, &(0x7f000000d000-0xba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @dev={0xac, 0x14}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x1) 2018/02/11 19:50:50 executing program 1: r0 = socket(0xa, 0x4, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000075a000-0x4)) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)}, 0x30) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x4800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000025000)={'vcan0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xa704, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, r1}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x60c}, {0x4}}, {{@in=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6, r1}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000000a000-0x400)) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f0000015000-0x8)=@un=@abs, 0xffffff61, &(0x7f000001e000)=[], 0x3cb, &(0x7f0000020000), 0x3df}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 19:50:50 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000035a000-0x12)='/dev/input/mouse#\x00', 0x7, 0x711000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x89, 0xd8cd, 0x6, 0x1000}, 0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) r2 = semget$private(0x0, 0x0, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffde) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000289000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x3f, 0x0, r3}, {0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x1, 0x4d7, 0x6, 0x98c5}, {0x6, 0xc96b, 0x1, 0x3}, 0xfffffffffffffeff, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x4, 0x3, 0x7, 0x2, 0x7fff, 0xfffffffffffffffa}}, 0xe8) fchdir(r0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fd4000), 0x4) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00004bb000)={0x0, 0x0, 0x1, @thr={&(0x7f0000c5c000)="5670c3b69404f2c5b23d888df04fd55a2e3a76d4985f418e9e29a42a35753eb15e46150b0ab64f53e3c52c25c25d965aec5a43c5327462dfdaa0e66bb77de15bf9b771e3b9ec47e34ac6d3cd1e0fdc7a6f4508db29528adfaac5994383116f3342cae32cc89f09d57664a8a75a384f952e7cefa3dd27af6979eed89ee406c0cfce365d2443b83dd7e2a6f76e298c1d22c492684abc41e8b9ea92604d6bd4be1590037a1c3c4cb70b3f3067ccb0c0f04042982af9ae569e1ceb513b2dd4079689f1b0d3c86d0da95cca63428096f1e3a6747e", &(0x7f0000985000)="f88eff64f4aed7bf678e251d4313c455892c72f2f5"}}, &(0x7f0000521000)) timer_getoverrun(0x0) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d24000-0x4c)=[@in6={0xa, 0x0, 0xde, @mcast1={0xff, 0x1, [], 0x1}, 0x2bf9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}], 0x4c) read(r0, &(0x7f0000b5b000), 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00008d9000-0x4)=0x9) 2018/02/11 19:50:50 executing program 6: llistxattr(&(0x7f0000a07000-0x8)='./file0\x00', &(0x7f00001e4000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f00007ec000-0x10)={0x77359400}, &(0x7f000064d000), 0x0) 2018/02/11 19:50:50 executing program 5: syz_emit_ethernet(0x352, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff2c3, 0x0, 0x70, 0x2, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000000, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0xfffffffffffffd5c, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xfffffd0c, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 19:50:50 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) timer_create(0x2, &(0x7f00009cd000-0x60)={0x0, 0x12, 0x3, @tid=r1}, &(0x7f0000259000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x14140, 0x20) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x2000008, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000293000)='./file0\x00', 0x31) 2018/02/11 19:50:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000)={0x34f, &(0x7f0000001000-0x8)=[{0x8, 0x5, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x2eef3335, @empty, 0x4}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1, [0x200, 0x9, 0x8, 0x0, 0x7, 0x200, 0x9, 0x4]}, 0x5c) r2 = open(&(0x7f0000001000)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x2e, 0x4, @thr={&(0x7f0000002000)="f21fb1b79ec8086b5c28a541edc29903a136625ecefca09b85a187875a010c93b74f76d9dec1025e6ec89e1855fd51c99a97d4454bed44c914f2e11c42d7c8a0c041925a9776b52a7272b137f4d63319a4de4f1a5c40a840eeb2fb17b37170c6146b00464cdcac2e1bd7e30293fc2a8023511539b917ce271a36c3ff8302fec68836ee0488435da3621d55114fc38d0532649133c19ee678780d5eb9e5e94b31f26d558eacdd6162421baed5e6589f1e4734dd1bee2898615ad8eaec8cff42e2302af25a063a", &(0x7f0000000000)="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"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000002000)={{0x0, 0x1c9c380}}, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001000)=""/188) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002000-0x12)={@generic="ff513d703af872113dffb3f16c2cab00", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a22000)=0x1ffa, 0x4) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006d2000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b50000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000042000)={0x5, 0x5, 0x0, 0x6, 0x0, 0x2, 0x5, 0x0, 0xffffffff7fffffff, 0xd4, 0x61f, 0x7}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b37000-0x68)={0x4, 0x0, [{0x80000000, 0x876, 0x3, 0x7}, {0x8000000f, 0x9, 0x568bc1f5, 0x7f, 0x1}, {0xc0000003, 0xff00000000000000, 0x3f, 0x8000, 0x6}, {0x5, 0x0, 0x2, 0x5, 0x3}]}) 2018/02/11 19:50:50 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000b8c000)={&(0x7f00005d6000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x1014, 0x2a, 0x400, 0x2, 0x0, {0x1e}, [@generic="03386e440cd91987a31c504a7fd998f7d2db237d2d46e660b8dcd21789c9a818c9ba7e8bebeead1fb58fbfe2c4e73e34c48cac05a0bf6f2b8ae874f7bbaeb6e43d7cc1914b2f24f80b63a69cc8abaf2638b696627f83a16f181435fe744a9f8eb6e9ecb89743a69fff7d8e4c96770b6ee58ad49072dae324318203a56a760488a90cbc08cdf3ce728be0b843aed0841172ac9197c898f200084281d7bc4d29f219071d6d0e0bfe30c29750a20b791cab457b7e0c3808e46842229ef14a621cfcf6f91e556f0fa81346bdae7ce8693cd73baaf7c3688d6e2f9b1b64b027ca0aaf4c814049f3ddd66b026e4f94fe9ae690a537beb95a2a07b9fc4cb86d212e58968846b16b31a1bc47207710d954a9f852f89dca825e68cf8b153a6aea5be98399aa474f7685d721a1e267455d1e5c2019dc7f4f827eb1a0eba8437f0eb71e1578ab99250b472f5d98d0b41eea356c0cfdf9488777e19f13e9253026043222980a6afee90bc55f5e415583cbb3dfcf4457ff99a2d9007a8d6c73cc9b9d2811e75176c1b3261b5284a8bd750615159eb8ce6bd6d55c12a269321a323af19343fe01001689b9473111e1d9a72788978b1b5f503d4ad5abe5eea42731c1dcbf2e3dae148f38c0f4f2f276c8908e73af60f2207612366a0d7b4fd87a136d6f6c28abd40134594e628478c06bc8f06b47b1bbba8214ee4df34fa73aae82054078a40e651e134953cf53b8071ef0fb902c89bd7db4cc5a75c0bbcd2f3a160ab9ec3f8027f8285eab060edcc56ad859bfdfa5b80d8e51c763a7f4899b925c3b02b40f73236f4e90034071631fe713c20332d28a36654d9008774088a23ffe5f1d19712f1035688d9350fa26b605767ba5ddca196ae58e7b1651abbf161e289b557c87e80e117d258ec7ad9a43fb32af60856746acde22c654e68a7d0e91326cc2c3cb82f54b2d68208b369b7596c1cf029c436a36b89778093de8a12af50ea59bd33719d1483cf6e2195184ed21b57d5854cb9c2239e820aa9ad81624f9cc35f9e9b3e99c2d321a035ddbeedab833561c3ff13a1d8192cb21e655858002eca0acb970a3d4c2a082fd59f1806ad1fe2410ba945053e19c1f815bb3bbfa2abde146f34985b377d222c98569ce13ece892f2222817bcd2efecc738753e77e0ce88818aea54048ece9bbb407e608b09e1f1399d9ba0185a2e08ea2d482a5f6ca080e4328a69137d16b9c1a93487a91a50d8b4c712c427ad00ebebfc20863cf07060d68e6063c4b2350501ed734da27d6386b9b19ca1c48d60ffa43f689942867b41667f9be0f145032d0d8344224ec3b01da12fd0c87c3ed3a549c09e1fc1a5bcc50125354ed535a1a23d689b29f7aec1c2846b178f196aeb15f65ca6bef7babd53a6693b1c12e3ec0f3bfc1e81d499ffe14a97a2825573028e2ca6c70e090df324ea5f3df33a330b4c1253f8365e2729753838d4cff3120d762de24795a79b92dbe43ef74364e3195c14734e29848bb93091a6e66afbc5ad3d2f45d44249265a57fe1acefd18f02b3d4f4bb036a940d13ad03245a4d7197d1c8e0be8b80e0d0e2269deab00bf2ca481d73ee55049506730ad6eef081ddfd78c7a7d7663c1bf240ac5f4473abc500cabf2fad9e5f1144a30407b476df2157a98acf5760ee0feb8663ac824bf10121e644015a2888055497f74390ad1453fd50ba54d0ce6624c23cd37135ee0fee5cb67f644e75425372062a2cc3fa03463b1b7f3e928b2472049163e0c5325a0969079dda4f7e9ba2a6a1ed80db0e7fa34a940f5c57a2d120706c1a5161a98ce82db231a63423ca5cadcf6c12eca74abd2ab1589faf5222c6dcdc5486f52a5183008ef8f7e6735b75d19ea2fafdb197c4d03c4f7ec8a732350c0b21a448f82972ee0b09b0b33aefb7c7d7696f054eb7faabc4d23a4d0303896e07df440d61a66789b7a757f8b53890d321fdcfd2effe25c4b25dd8bf9e07a0732ad24f6f3a27ff001a012e34c8950aa51162cee0b030dab3dd3e4673951c6bf9dccba2ad04bfcc1b135d92b550218c2eff203d6693d1a3f1a0992883f02f420d52eb1fea21d4e5cf897b4d9d5b501b225d79449d7858effd0b76416ca23459598f7f1033004526969b2a56637ca30aba602c8dbad17b3019634b9453d3970356cd09d73eda22dfd62b7c439e8c8f0c224a8f075df96d6a12724e4b88203e26290de1cf67c9faa4c74e97d2524ecd0ed2f513060fe6b100446ff4b363d5ff075b0bf546acbedfd685c3fc1156d5e0c22320b4abcc7e4f69abd0d57631a3cbbeea067d6d4e38f1f8af6cfa11bdb2e58620b18b6c810ca2c73eec85dbd1532ee1ce8165ed44093e2fbb95f992cb47d6c3437c3540a61ef672c2e31e6e62595b0ab015030faec23f438e88c1f949de29197fa6dff00cea8647ade3f40c2e3640f27e558d0afd72869bec1f24778d889535b51839ca006c0fd25e873142b3d977525bcebccdc8494d59aabc2b23dfbbb3890c6d8723871231acc0216a81c7518c8e812e1cbed9bbe2ad166d6495bcebe8eb9b5e00aa74532e102090805d0204b1513905bbb4f56dd7ba2091d68cb0da83b03c432aa5c97b1035b0468d2a5d76c0c1a046d5e84859f02a07d23a34220f78a5a9389cd0552c522a6a952043b42806613e4d72264549567d1bed7709a9fbf0798e56196a1488e61cb9f80ca963e079b25285388096e28fb35627e47c4f2cc8f080718c539eebce0e6c0b04c239fd8ce2ce75107e48df81e48ddc93d199521122d22984085e66bceb1860c31efc5d6797115eeaed61a3520fff454becb156d724146c256ffaeb984b5e49e7d4058539185097679904386b0fec6fb5660b48e41c63be9d9d8e0913f136e8f2aeb8fc17bd65d800243836de4cb02dc41fd1e8ddab8db15b7342ab5fd45daf85f895ec2df64e766dfacc5948fda99bee2da8521fd3beb24a593d4e4dd4c596e3433ee533ed3fab536db60e91a6c0ea9cf0a700718b21ccd490c9c39a199d43769e07c902df72b31fdbaa780c3855e6d8bed0433438abbd54d01fb2b378ef5a28ff29e8222977601581241f2dbd6b41da5ee820ff5ca7759b387747e2c4134aeb48424e34240c85c839026eb253d2681c5ba82acfb0038310ecfc88393db55352c5756510fb295f96c241505f6c58027280c1e1d39848accb7bea147a80ec85111d4fe04895a57a496969291b53d157dcb32bec487c8485e80db7fabb2de30ade17cf6653943166ce4c6fcd4c9289f8d23c8ce205976445c80d1ebe8e7c20a429e24622db5bf10abc58f5c9474be3722703712b11e30e78307e66cc2ba774daee91f71fa46ba26b8012927aa7f880e0bac2fee27e304ac6deea7fe7ab61d82b6c5442239f02a93e7bae4cac60a07701e92379e0b4ae2d835d942ed8882cd8d633eac381a47d3e67724a3df77cd40ac5e6d9d9bd985e6c9215defc3454edf3e87c37d5b8f29fa38d6dd3927771faa65d8f1d57bae3dd6c99661d5564992cf8f2bbc083ae8bfdfd85a9662642f5451b2c5cfcc175de9f5142b9ab5b377d096454abd6614ba4361d812d525e69c7d0b8d0f1604a08d0c90721ddd8453737875ed61a06a0a8cf16e1a50420ed39df390a86dc7779d08925bdc57f1cb31ca855034d07de89e47926e64f2329b060be7dc16c90eb391d46ffb8267aa7349e049595db562c98ba33628a761144a6c1dc18172a40e9eadb3c182a30090e1ba67bded1738f73bf169fd4084aeb07115e345b9f9c4b4e3d2fcf1cc404b1ce59ac80be500cfa7f1f97d703149b7e19ed77c631c8b6f3dc4ce365632f88b0bf988bcc326aee0915cf0d9ad7f9c00fcbed9deb25c880d913385734146c782e27972c811f4e1ceb86d65a8a56907c75108551acef03d1b18c13c7d737bb5265c918d9bbe4af342b86d4e39f45ff76d3edca88e4d85b4eb3940760985babb8c9a49a413deb1ba42933ae7e3ced5ecf6ad047079b09ef6b31b2217058d2a9f281f0b91677948c5d4c51dc8adba2854487c07d0289006775cdd9c06d8cc1c3b1bb0d3e3af1ab02e289d0cb81a2fc6a018fd3d05fe1e5ed629e7218e126c7f86273c94f61ffcf12e54210403e7f6d8ee88c68cb6848f5d7b3a00c55b4bdf419d05809c59fda550fb97e8161187bc027705da787a0f8743077107baa318ae57b5509d4e6191f4b0cb748fafbf14f07deaf9b432a40745d2325a108083d4dd59ed8aa7fb3890fb35134e52b36d759ed52d8166ac407dd0811274065779af8a7d9ee1093e91d8e75b537bc751dc835059f2dac93c085bdc6aa960df5347d320be81555c0221f66e8c0c776894cf9f03be9098c6c1c1c3bd4389ab170fe825b9976b4dcc044e024840c9b3bb550bd7e56685368b833ae6b82c0d94a0dc7ab2a3cf53effe2f7ea1bed55135c3f1564939a42f1041977060bba8bf442c3e99c5aba2e37e9d51b07d740bc07794f2ae808087cfc8351032e9afa45ff5ccbf0d9643d230df53f8573cd4c42ef8229f0dedba4434cfa086a841d9bc1a094b79eb80833e6922792459c368e4f96a3a925eda4055b9c99b0a6b22126755da133c628097947d7adb6f9a61f45c0a2a9501e9801462089dfcbdde7e49f4f9c73124af5e42de214a6701754c63d050b96600d5e9e1d335807fe0bbf4f572cb913f958732b548e5fdd451f9cb818b4b3abdd02cf553bcbe7d1336e0d453f6999dabed0811e5ca4073123989d2b89f1142197db88e8ec15ebc56221e1cf2855be275f8d37f529b8ce2c7191ff930ac6ec502ef166f129a3c91cba6bdcc2672c08a7539fbdb04f431c959e5aa4e1175ea537e1422689a989891830dca611c6abedc9aabf73baa20b0eed3c778ab3174792413956dc7be971bace72420e7424c210b952977d909f560e4a38336c3f207e4b81603941a472357675f7e2277223e0ee08bc9a4cb59c67df65e9129671440bc76df16245859851d440791f329bf6f960beff14cc9c2b267883a56ba84cf458ce1de42ab6c60b9e4fcc2e110fc906b415873091884419624d3cee072b0a4c0e75a40feaa77afa0429a3078593e9db4e55bbb40a40a4e404766794cc7db096645eb501863a6e7134ca72052b75a54ca13189a922d430c2da268fbe7fa057846012233517b23d94475561ecf74fb64da0d4e1949c2362d93ef9993ed9d2b5832ea291f44d9fe9a958df88a1ba968919b210163673adb0006e66496d10f13a1e61e7a32a582dda130563c720ead30d73f091a018d47109712871adb65c6dfbd9481e5fdeb72b17e3805a17c13e3f16bb14c10f7b0c840bc2ba2f5b810fc9683e3b5a2d239492552288fb307907bd80c73368835ecad672b8965703c5fcec7eeed68b9abfcde070ef682070fe3979440e94fd85bc9c32fabcadc5d201ca579e189d57cead2e359dafa60c0dd3a038418f99afa97a27f410c2d1b1d09cada4d9aa8de7b5da4c1b96c57de432357ca10d0022e76100077a585085db4a8959f1a2aa58479186f7b0e1741ad2249b7dbf07843d740b8ba84316cbe4249a8179bf686af15ca1f453e15f2eb1102d074c1f122f2cf96162855bec9da08a03113ee6107a3de3b7f1bf5c89c5ec23c86b4ee0299fcc893720524d4782e121e559207dedc46050c0917fd59aad4a453c09932ec527e1ef61ef8c776a6af015f872761f5675605ca25191863d955bc25028371190142bf504dca75f4460217627a7f3bad4d8598491da2b46bff46354c955d4610140ff9fee223d5e8fc6edb258b46a6899c24a265dbf0e40a5203313cdc4294c8b8"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00005c3000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) mkdirat(r0, &(0x7f0000124000-0x8)='./file0\x00', 0x101) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f000025a000-0xbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@llc={0xff, 0xf9, "b9", "4fc278bd2fa73ef92566bdd6f2a466252082043edbf28dffa16cd0051e4ab3c4d286ddf71ccb2c4b078653be0485aba3f46be6854e9ef99db550264853c4c01c033e2379cfb3e18e6a286df8bdfb0b85d98088e836ce9553d096d6e0c57cea68c844960e9bb5c2f45fdc0c0fe3e52a9bb9a0cb2d7eea1963d48702e50810ee3792b2be92ac94b45783d5ea69c86cc2d843c7a2aeefda41caaf58a697a5455d20e58bb08054858d5052c0be1eac"}}}}}, &(0x7f0000019000-0x10)={0x0, 0x0, [0xfffffffffffffffd]}) r0 = syz_open_dev$mice(&(0x7f0000e59000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000754000)=@hdr={0x2, 0x81, 0x1, 0x100, 0x5, 0x1ff, @ipv4={{0x11, 0x4, 0x6, 0x100000001, 0x1054, 0x0, 0x9, 0xffffffffffffff3b, 0x6c, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x17, 0x5, [@empty, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @multicast2=0xe0000002]}, @noop={0x1}, @generic={0x47, 0xf, "4a2e1582b7d551b39934e41994"}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5aa7, "5d8719", 0x1, "8f7619"}, "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"}}}, 0x105e) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000f75000)=""/119, 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e54000-0xb)='/dev/loop#\x00', 0x0, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x3a0}, {&(0x7f0000b75000)=""/195, 0xc3}], 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c78000)=""/148, &(0x7f0000761000)=0x94) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000009000-0x4)={0x2, 0x99, 0x401}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={r2, 0x3}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000008000-0x4), &(0x7f0000001000)=0x4) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mknod(&(0x7f0000006000-0x8)='./file0\x00', 0xc001, 0x6) [ 39.575346] audit: type=1326 audit(1518378650.320:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d50000-0x12)='/dev/input/event#\x00', 0xc, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f8e000-0x8)={0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000590000)={0x9, &(0x7f0000ed8000-0x48)=[{0x59, 0x9, 0x80000000, 0x2}, {0x4, 0x0, 0x9, 0xa06}, {0xffff, 0x4, 0x8001, 0x9}, {0x6, 0x1f, 0x6, 0x3}, {0x7f, 0x7bc6b6e9, 0x5, 0xfffffffffffffffc}, {0x3, 0x10001, 0x7, 0x6}, {0x8, 0x5, 0x4000000000000, 0xfff}, {0x0, 0x4, 0x2, 0x3}, {0xffffffffffffffe1, 0x800, 0x1, 0x9}]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f00000c7000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000551000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000329000)={0x0, 0x9, 0x9, &(0x7f0000572000)}) ioctl$TIOCSBRK(r0, 0x40044590) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = msgget(0x2, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000423000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000d26000-0x4)=0xe8) r3 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000157000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000068f000)=0xe8) stat(&(0x7f0000a6e000-0x8)='./file0\x00', &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005c3000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000048e000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000052f000-0x78)={{0xfffffffffffffff9, r2, r3, r4, r5, 0x10, 0x6}, 0x3, 0x9, 0x0, 0x3, 0x7, 0x1f, r6, r7}) ppoll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000000000), &(0x7f0000001000-0x8), 0x8) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000917000)='/dev/audio#\x00', 0x8, 0x4000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000513000-0x14)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000198000-0x8)) r2 = syz_open_dev$dspn(&(0x7f0000b65000)='/dev/dsp#\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) r3 = dup2(r2, r1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fe9000-0x24)={0xff, 0x80000001, 0x2c, 0x0, 0x9, 0x4, 0xe7, 0xa1dd, 0x3, 0x1, 0x8, 0x100000001}) 2018/02/11 19:50:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abe000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xc9)="f6abeaf89dc9aa511acea78ecb9d5a632bbcf1c802125343f55eb782865b772128ce74ab467a112ea2e503fce36c2d1f3fe881261d185e0db464a91b31c310b17e8be0af105e58c9ad350be29acff6119e6629dbf6014ea4083080776a0b6d9829e16d8d94beacafba3a0fa96f752636d486a1a629d2ab7e47cd923e3df8c5e564554cae133b688f7c94a900821e40127ebfc4200b3af95809b29e4286f6055cc320b600f9532dd8faf2bf17142059ba74ff3f59d868a69c637100ca3c8ecfa6f49f87e7fe7837594d", 0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008ec000)={0x8001, 0x0, {0x0, 0x3, 0x0, 0x3, 0x81}}) r1 = socket(0x11, 0x8020400000000803, 0x0) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00003e4000)={0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x35}, 0x1}, 0x0) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000949000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000027f000)={0x0, @in6={{0xa, 0x2, 0x4b0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}, 0x8001, 0x0, 0xffffffffffffffc0, 0x1, 0x64}, &(0x7f00007de000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bb0000)={r2, 0xbf}, 0x8) keyctl$revoke(0x3, r0) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x3, 0x2000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x3ff, 0x0, 0x454}, 0x10) clock_getres(0x2, &(0x7f0000001000-0x10)={0x0}) rt_sigtimedwait(&(0x7f0000438000), &(0x7f00000b4000), &(0x7f000015f000)={r1}, 0x8) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x200) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000001000-0xa8)="e57328aab7a9470161d62de632dc65c3e4d2e68f717a4868db4181f2f68f269f55ba2fa508b178cbc8b81af16a6f709b22172c6655866800c22bec0d8e386073119fa93a75ac6df9ad629e0671034d296f62822031013237f93b5452b791342c7afd747db807962881c31f9d21577f8d515b0c1668ec8990ce62b3f9cb0522990c09229eadfde2b1b59c0a73c851672fbc8f22d2e5fa4d26e46262f1be4ad6e0c0d3383dc9fc5424") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000ae000)='./file0\x00', 0xc000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0xf000, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000b54000)='/dev/sg#\x00', 0x7, 0x408400) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000a52000-0x10)={&(0x7f0000e93000/0x4000)=nil, 0x4000}) 2018/02/11 19:50:50 executing program 5: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x55)=""/85) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000b5c000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) recvfrom(r0, &(0x7f00006c4000), 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000b72000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xce5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r4, 0x82eb, 0x7, 0x7}, 0x10) r5 = getegid() chown(&(0x7f0000001000-0x8)='./file0\x00', r3, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000003000-0x4), 0x80800) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000027f000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ea6000)='/dev/vcsa#\x00', 0x28, 0x82240) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006ec000)={0x1eae, 0x3, 0x10001}) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000813000-0x8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000651000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000285000)=""/23) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000223000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000300000-0x20)={r0, &(0x7f00003b7000)="4d9fda738a58738f7c373dcfea8af98f7bf1a2f496ec15fd8f3971", &(0x7f0000dcc000)="a202b67edd87b068fbe429739029ba5923fef0055e38b7a177f5c14eb022e6a7625d02157821899c3be1a71eda8b87bea1cadd7d729ed98eeb8dc085924c0ea1062357a536589f4e34cf64c1b900403516d585595778"}, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dfe000)={0x401, {0x2, 0x2, @empty}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x80, 0x20, 0x45f7d2d3, 0x1ff, 0x1, &(0x7f0000f10000-0x10)=@common='tunl0\x00', 0x401, 0x0, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ac4000), &(0x7f00007d9000-0x4)=0xc) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008ba000)={0x5, 0x8000, 0xfff, 0x5}) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffffff) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008d4000-0x12)='/dev/input/event#\x00', 0xffffffefffffff00, 0x200000) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) r1 = syz_open_dev$sndmidi(&(0x7f0000b62000-0x12)='/dev/snd/midiC#D#\x00', 0xe3, 0x8000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000799000-0xa8)="ac4c6f09d1b5d615d083f362a7988f9a79d3c3371bb6fdbfaf72b9e5836df8a69200eae05080b98fc2489dc117c9439cdec4a1e094c42019a50d34f0e6ce446bc06529cb79d6406f6c3ce6969303d754ee259f51338b1d185552c8df65f874f503ca93cb51e542e4655f27323b5765bfc69ac4a0e024697af0a4dcbbe615387118a4dc763944e924491cf61f2f327f479ddbf3f9f3893ae0997a33fca08aebf0eaf99b06850bddd0") syz_open_dev$vcsn(&(0x7f0000f61000-0xa)='/dev/vcs#\x00', 0x4, 0x400400) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x40000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030507fffd946fa283bc02000096ffffff0b021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c1000-0x10)={&(0x7f0000fc2000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e00000)=0x0) sched_getscheduler(r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 19:50:50 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000095a000-0xe)='/dev/admmidi#\x00', 0xf1, 0x24001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000372000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) fadvise64(r1, 0x0, 0x9, 0x7) timer_create(0x6, &(0x7f00000c4000)={0x0, 0x15, 0x6, @thr={&(0x7f0000f76000)="17f390ee70db3e6194d7ad4850a651f4f95450a9d259bdd7f81103a03954bcb7236df4b9f5f4ed257ad9b159dad7cc32f02ab9fd5f38f8c728bd3514421b1ae18193446917253b4ee6236774d64bd76f6c584af0b0e203785454417f2286c449d88c9505a87f6c5f8845179413e15fc85dab3c38404369f50aa880c4", &(0x7f0000ded000-0x33)="f6ad71512973bd4c126b05e7d9e0e7adcc237e4048742045360792c4d306f97ad42f1443ae38ab9fc218ed7cb8e0ee66065014"}}, &(0x7f0000463000)=0x0) timer_delete(r2) 2018/02/11 19:50:50 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x20100) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000d33000-0x30)) r2 = socket(0x2, 0x2, 0x0) dup3(r1, r2, 0x80000) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000a84000), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000336000-0xc), &(0x7f00009d8000-0x4)=0xc) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb8000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000e03000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000995000)={0x5}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dec000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007a7000-0x20)={0x7, 0x0, 0x10001, 0xffffffffffffff28}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000891000-0x20)={0xfffffffffffffff7, r3, 0x0, 0x10000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b5d000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000c07000-0x4)=0xe8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00002f6000)={0xffff, 0x400040, 0x6}) quotactl(0x7, &(0x7f0000dde000-0x8)='./file0\x00', r4, &(0x7f0000edc000-0xe8)="3c8f1503fe4a8e187343b09002bf82927a8a02f138dcad5480c9c5e1ccb866d215b606d983d62296b655faeed0c2bf9947ce94ff7c0012cef9512d15f2e3568a2650207c5bb37b53294cb18afdd723976b1e52fca1f3157550953ea3f4dfcb4e2f37f8cda7f07c2c4b4a15877a33172a700cd6c736f019921e3de696b3f01ba12ca302aa3e1c59afc5e3d17d90aba0bfcc5a8e8ade5a22c93aa3cb543b1272fe497550de3a401e8e6053d9ca6444698b02c502dc92ff4f8203f7b1148afb7420c9cb062a069d67a7f77dc13b279e8a65935ef02b30e0f9efde56919ca48e34bda8a9a34461265a74") sendmsg$nl_crypto(r1, &(0x7f0000cb3000)={&(0x7f000063e000-0xc)={0x10, 0x0, 0x0, 0x10000084}, 0xc, &(0x7f000016a000-0x10)={&(0x7f0000758000)=@upd={0x100, 0x12, 0x401, 0x7, 0x3, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffff801}]}, 0x100}, 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)}], 0x1) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ae1000)={0x4, r2}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000c65000)={0x101ff, 0x0, &(0x7f0000a97000/0x3000)=nil}) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00009e2000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f2000-0x28)={@common='irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000019d000)={'vcan0\x00', r2}) sendmsg$nl_route(r0, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000589000-0x14)=""/20) 2018/02/11 19:50:50 executing program 4: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000081000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000452000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00002ea000-0xc)=@proc={0x10, 0x0, 0x2, 0x108000}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x11b0)={0x11b0, 0x23, 0x20, 0x5, 0x3, "", [@generic="3540d57ceb17a23bc7243c3b3273b85be9e7ca668aceb706fbf2b60640817a4b5a34babea53f61eccc623e9c4ef1e289e86875cb7cbbe5347d75e119a821cd85deee20261e54442fca2abe920398e8b095d3e84abb7543a4611176ff7132aa1fdbd8b7691f95bc5c382c4889c1141ccdb4b46394e14016fd9c3eac024fe77defd3bd6690b7c03c14d4d99f6991979670c4d784262891772cfc3f07e514300fc8b330f61aa4", @generic="bb941c78068d5af264a9b1d4be5d1f21d921aae4488f83c38b13f0b1cb7b042260977f9b659f6841b35bb22d080af6f21afb6dbef3db5a", @generic="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@binary="a4f9e00cc511422deebe835811500ed25a693fbbad5004fcdcb316ff55cd587301bd94bda1a4d2e2286c64b4a4e64a416696f1a12fe037512ec15d192cb16f290a5bf090aa13b8876595b0189bea24402c2ff35702d98251e47378931b96fbaa3f944ca4da94c8e13f3f23646ff38cdd803d5f92ba1ab5aac926ddd7cb42a56f4e219c132f943f163e4da0"}, @generic="70f1b2dbfce12c0fd65357da7bb7e8b43ecb7d8773bf1ba7862731cf5dce2053d80f466f008036ac1c444d8c5520dfa376eeaaab3adde38817c70f26273424de4003e28cbd2de17dfb15fb4c2ad140e50b50ed03466cb427dd4b1609e45df76181b78b6805174ba3795d2bd7e260dfa3c60d97dbfece49ff87153d2bca09974c5f67adba45c0c94851337c2160ba483c195ff0891be96625cffaca17dc77e8fd5a8af57cd7f173e0ece14385ff629bd58ca0e2a1e1b1a56eb03cae790ea353babe116dfd4d517dfa5d0edd6134f7dcfdf7dbf10c71ba59e750ac0257bdb6efb13d139a69ec77d9ece69c5365933f7d9a36bca87d4a788957", @nested={0x280, 0x6, [@typed={0xc, 0x3b, @fd=r0}, @typed={0xc, 0x70, @fd=r0}, @typed={0x58, 0x8b, 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@generic="6e088d1193071ab50db168bd3d334cc3e80afd56d6fa893e6b1d5f91f392f0a9acea852987c83f65ec7936f9cbd7fa589d16e5c7fd6eb3ae9efe3a4af7fdf31ff2745957f3b7fcb9a2cef84a99f1fb3ed094bc1059a72d76e9f1fec64112689dce9109ba033dd9bc6381642353d1bc86029a58391b187018584fa20a95fc1762979ec7a0d07038774e57feedf08c55e892675033ec702de603", @typed={0x8, 0x2d}]}, @generic="aa4c3f1f767ebdc4ced48ba8b5b0d65cbd761db606a7cd7259093f8a43d16bdd83a2ba7fd1a3216968334abfaa476ee9d2150c54fe585f2a24c091aa950e1c68ed1b8e3e9f087b7ed2b42dc2788f3d259e0903c4bacb40ebbea9defe6dd6533879c774eb8d8f1972ad5fe895c6c6bd0a35e537b8a87bb6df61986fa1404cbd6db1806adffda45369d335538a410f874fbccb7a2b94f604b7804345e1548137f6c43d0b781e8c10ccc183610f0eef21807d6a4be4b76b54ff79f2a9f745598bc30de843656cc4f5141ab79c028b2c5b166b40ca63528782c0c73f0936da06323e08deb485dc", @typed={0xc, 0x5d, @uid=r5}, @typed={0xc, 0x4e, @uid=r6}, @typed={0x10, 0x1e, @u64=0x3}, @typed={0x10, 0x41, @u64=0x8}, @typed={0x8, 0x18}, @generic="7fb53605f56fb0ed6cf0c6d06c0c6812b419d296be26d41d2f44b5023de53f440091b1c4d66a98a6b502344e5d43f34f8348ac8fd397e86d191bd3ab1a8da7188d2578d827266cf4f505815dc3a9101753acf640eb5003a59fbceed100075d78a181a64492e79a7da7db46c33adf102e878172939215c8dff7b498b8fa1959d2166929c3fcd2e93ba87f307b545efdcfc9a38184"]}, 0x5d8}], 0x3, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x800}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)}, 0x30) 2018/02/11 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7e000-0x9)='/dev/sg#\x00', 0x26, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00004cc000)) r1 = syz_open_dev$dspn(&(0x7f0000b8a000-0xa)='/dev/dsp#\x00', 0x3ff, 0x281) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f2e000)={0x0, 0x7}, &(0x7f000090d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b2000)={r2, 0xffffffffffffffe0, 0x10}, 0xc) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8), 0x8e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e4d000)=0x6) eventfd2(0x6d12, 0x80000) finit_module(r1, &(0x7f00007b1000)='/dev/sg#\x00', 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x80, 0x0) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000015000)) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000038000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000038000)={0x7, 0x1, 0x1d87}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000028000-0x48)={0x1, 0x0, [0xfffffffffffffffc, 0x20, 0x1, 0x4, 0x3, 0x8, 0x3ff, 0xcbf]}) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000088c000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/dev/sequencer2\x00', 0x428000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000f4f000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a54000-0x82)=""/130) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abd000)='ns/ipc\x00') ioctl$TCXONC(r0, 0x540a, 0x6) syz_emit_ethernet(0x6e, &(0x7f0000d06000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00\x00o', 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) [ 39.858595] xt_connbytes: Forcing CT accounting to be enabled [ 39.881787] QAT: Invalid ioctl 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setns(r0, 0x44000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ba000)={0x0, 0x5}, &(0x7f0000fa5000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000be7000-0xaa)={r3, 0xa2, "0e80877aecd050e01b831d75b8dfe63985ba93df7ef6ba44eb8a727dd0d7b5db78494c843e5f9e2d90b78379bafec67ae6fcc8924037d41a55dac1b81b55a21008a8025151ec71b7d568ea79220b43b7c85c1d603483dbcbeff2a694fb765175ead13dc34189c02a64829508ff1be43630e9f1609d35c04288c9e267f877a7b54bb3520ae1d3bfdd462f561029c4fc9f546aa6cd597010b4ac5d6db6827effff79bb"}, &(0x7f00007f1000-0x4)=0xaa) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000d10000-0x78)={0x76, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x100000001, 0x13, 0x7, 0x0, &(0x7f0000fed000-0x10)=@generic="c1e03231097bfaa37ca5c5f799257f47", 0x4, 0x0, 0x100}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) 2018/02/11 19:50:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000cb0000)='/dev/dsp#\x00', 0xffffffffffff0da4, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20800100, &(0x7f0000000000)="9656446678b0acb2bf4880ccc2108c4d25732c26a2389797f9e4de8259c1c23804b29c6481fae97d2b686f302320ed092f3aa117f5c317ef6d219734fb0496a8a13b1d0aaacab7df3171feb7e30741c8277526b55de2b652f49350a0803f14292f4bdf14b51b1d408c57b852dfdd38959f854618eb186688776d5edb28c789d7c65bcae1144412a3f697c2d9197072159f88c4e35dd3a32c4938d555d0b9e25f8a329f2e27a4d9dd74363ba18753313edbf2dbae1a6c7b3fec", &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @dev, @remote}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000c3000)) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x3) [ 39.960724] QAT: Invalid ioctl [ 40.001044] QAT: Invalid ioctl 2018/02/11 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe}) fchmod(r0, 0x8) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000722000)={0x7, 0x1}) fallocate(r1, 0x1, 0x5, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000083a000-0x4)=0x1, 0x4) lseek(r0, 0x0, 0x2) 2018/02/11 19:50:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000012f000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000918000-0x4)) r1 = request_key(&(0x7f0000a09000)='asymmetric\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bbc000+0xc99)=':posix_acl_accessvmnet1:md5sum\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000ac7000)='user\x00', &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c6a000)="76253aefbc8b9d53ec092f4143fdc44f36ce313beab33974ec68df52c82346f7a7aec3657730c9db7e0d58a506e803d5ef33a43ae3054f161825a650d199da014eaed08a64bf8b06ca39bfdc242cab1a4b41cad49b81bef283594427f08237a2b43a0a2d062c", 0x66, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d17000-0xb8)={0x0, 0x1, 0x6, 0xa6c2, 0x8001, 0x1, 0x1, 0x401, {0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x1000, 0x100, 0x800000000000000, 0x7fff, 0x6}}, &(0x7f0000dfc000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063e000)={r3, 0x200, 0x30}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000309000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000a09000-0x4)=0xe8) r5 = getgid() chown(&(0x7f00009a4000-0x8)='./file0\x00', r4, r5) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000da1000), 0x10) clock_gettime(0x0, &(0x7f00006ab000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc8000)={r3, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x85f}}, 0x2, 0xca4, 0x80000001, 0x51, 0x5}, 0xa0) fgetxattr(r2, &(0x7f0000654000-0x26)=@random={'system.', ':posix_acl_accessvmnet1:md5sum\x00'}, &(0x7f0000543000)=""/158, 0x9e) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x26, 0x4, 0x8000, 0x10000}, 0x2c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e0e000)='^\x00', 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe9000)={0x6, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000afc000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000208000)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000fea000)={&(0x7f0000f8f000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000621000)={&(0x7f0000c00000)=@getae={0x160, 0x1f, 0x3, 0x1, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, 0xff}, @in=@empty, 0x7fffffff, 0x1}, [@replay_val={0x10, 0xa, {0x4, 0x5, 0x800000}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x5, 0x2, 0x1, 0xa, 0xa0, 0x80, 0x2f, 0x0, r3}, {@in=@multicast1=0xe0000001, 0x3, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, {0x10001, 0x5, 0xffffffffffff9650, 0x80000000, 0x3, 0x4, 0x20, 0x200}, {0xd8ea, 0x2, 0x9ba, 0x80000001}, {0x7, 0x2, 0x2}, 0x2, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x1}}, @sec_ctx={0x28, 0x8, {0x23, 0x8, 0x1, 0x3, 0x1b, "9b254dad82fbfde5974768338dacad188f1a58a268dd33c0a5c503"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x24000004}, 0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00009bc000)=0x2) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = syz_open_dev$dspn(&(0x7f0000522000-0xa)='/dev/dsp#\x00', 0x3, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000908000)=""/165) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/02/11 19:50:50 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d4d000-0x8)={0x0, 0x0}) accept(r0, 0x0, &(0x7f00004db000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e2000-0x18)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r1, &(0x7f0000c56000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000024000-0x4)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) r4 = semget(0x1, 0x7, 0x420) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000001000-0x9c)=""/156) [ 40.032560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6033 comm=syz-executor6 [ 40.046478] QAT: Invalid ioctl 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e44000-0x8)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b59000)={r1, 0x1000, "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"}, &(0x7f0000db1000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x50}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10), &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0xfd}, 0x8000) truncate(&(0x7f0000c5a000)='./file0\x00', 0x4) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8", 0x1}], 0x1, &(0x7f0000038000)=[]}, 0x0) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e7c000-0x58)={{0xa8}, 0x1, 0x2, 0x7f, {0xffffffff, 0x4}, 0x6, 0x16}) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafe, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a2f000-0x4)) 2018/02/11 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000b6b000-0x38)={&(0x7f0000d36000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x10, &(0x7f00008af000)=[], 0x0, &(0x7f00005c1000-0x12b8)=[], 0x15a}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003c6000)) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000e55000-0x58), 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000025000-0x6)='.dead\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000019000)="dadefd2ab0e1b8054eef44651cef3a08739542694fb4cefc134ed29844e49f068801774f6cb972accfa0474f39a52da4f7dbb4af9ef47e0e8e20cb614094661fc9d175ac35671c40e7ae901289069fcce8ab13448348365c43a335505a2454bb107ac5a9968b499cc6cb2253124c20092bed5dcb0f33779c0ba68129", 0x7c, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x10000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000025000-0x29)={@rc={0x1f, {0x80, 0xfffffffffffffffb, 0x20, 0x5, 0x8000, 0x20}, 0x100000001}, {&(0x7f0000025000-0xf3)=""/243, 0xf3}, &(0x7f0000024000+0xd92), 0x2}, 0x29) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e23000)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000179000)=0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xfffffffffffffffc, &(0x7f0000966000-0x70)=""/112, &(0x7f00007f5000-0x4)=0xfffffffffffffc79) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009ec000)={0xb49, 0x5000}) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x100000]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0x0) 2018/02/11 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/11 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008b2000)='net/connector\x00') openat(r1, &(0x7f0000262000)='./file0\x00', 0x0, 0x10) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000f40000)=0x4) 2018/02/11 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x10) msgctl$MSG_INFO(r1, 0xc, &(0x7f00002a2000-0x99)=""/153) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000029c000)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7ff}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, [@common=@unspec=@addrtype1={0x0, 'addrtype\x00', 0x1, {0x0, 0x40, 0x8}}, @common=@unspec=@devgroup={0x0, 'devgroup\x00', 0x0, {0x1, 0x0, 0x4, 0x3ff, 0x200003}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:xen_device_t:s0\x00'}}}], {{[], 0x0, 0x2dc, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) connect$inet6(r0, &(0x7f0000061000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00003e6000-0x38)={0x0, 0x0, &(0x7f00006ac000-0x50)=[], 0x0, &(0x7f0000d42000)=[]}, 0x0) 2018/02/11 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000cfb000-0xc)='/dev/amidi#\x00', 0x3ff, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000121000+0x368)={0x0, 0x2}, &(0x7f0000399000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000021000-0x10)={r2, 0x0, 0x80000001, 0x7}, 0x10) syz_open_dev$usbmon(&(0x7f00005f3000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) 2018/02/11 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000023e000)) 2018/02/11 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000439000-0x1c)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb4f5106400000001fad00bfffff"}) 2018/02/11 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) keyctl$session_to_parent(0x12) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/ppp\x00', 0x8440, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000027000), &(0x7f00000e6000-0x4)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/11 19:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000855000)={@generic="a760de38bc83650e00f659a79edc8e35", @ifru_addrs={0x2, 0x3, @rand_addr=0x7}}) set_mempolicy(0x2, &(0x7f0000bbb000), 0x4358) syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') [ 40.216969] CUSE: info not properly terminated 2018/02/11 19:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) 2018/02/11 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00002bd000-0xb)='/dev/midi#\x00', 0x9, 0x401) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000af3000-0x10)=@ax25, &(0x7f0000650000-0x4)=0x10) lseek(r1, 0x0, 0x7) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007fd000)={[{0xfffffffffffffe01, 0x7, 0x0, 0xcc2a, 0x3f, 0x7, 0x7, 0x1, 0xde3, 0x5, 0x1, 0x2, 0x3}, {0x1, 0x70a1, 0x0, 0x3, 0x1, 0x8, 0x1, 0x3ff, 0x0, 0x9cd, 0x0, 0x7, 0x6}, {0x3, 0x3, 0x4, 0x8, 0x9, 0x40, 0x400, 0x1, 0x2, 0x800, 0x8, 0x100000000}], 0x56d}) 2018/02/11 19:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009dd000-0x8)={0x0, 0x1}, &(0x7f0000700000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001bc000)={r1, 0x9}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa4000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000063c000)=0x0) syz_open_procfs(r2, &(0x7f00005e0000)='net/anycast6\x00') sendfile(r0, r0, &(0x7f0000318000-0x8), 0x40000103) 2018/02/11 19:50:51 executing program 1: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0xffffffffffffffff) ioctl(r1, 0x8001, &(0x7f0000f93000)="73af245dcdf4b6b4038ab32f9e3cfab2a2383ad7724ada8c302f293cd60b1146d04aee3bf1a2d6f1fa4cd391df9015402420381ec37246e3d80dd2feda986e403ae40e7489a4644cdf976b193d7511b1dfeb30ccc393fb15c95d18199e630af0bf32ee188efd44977440846ea5a610777515c40c30796308a9a5933299bb491700eff83d4b4970d4d2e84046ee67f35ef67747d85c8e") 2018/02/11 19:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000), 0x363) arch_prctl(0x1005, &(0x7f000075c000)="c1f6164d95caccff6ba1967c1134801cc2eb166cfb8f9fe1f61e49e970abd82dd0b0fe8e98502586a832a0e6ecefaa7a45d1d93244526e11bb1948a2fb9c81939f05b8397cfceda81fce0618eb0517d4b3f10ae5c8bcc6502a2f0f9d3de2b245941ae1879d1360b8aafb729f02e40dae76ec30c71f57262afb891365bd560150231c8bfee9e185094b25a00a2a371d437e8d1f2eff91672281dad65a2ab2513836c793be9e7a29ab8c0bb329a21c0996fa8070e53b6a026d32597e9f") 2018/02/11 19:50:51 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000032000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000030000)=0x14) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000032000-0x5c)={0x9, 0x0, {0x0, 0x2, 0x1, 0x0, 0x7ff55cc5}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000023000)={0x3, &(0x7f0000030000)=[{0x5, 0x4, 0x6, 0x7ff}, {0xeb31, 0x200, 0x8, 0xfffffffffffffff8}, {0x5, 0x7, 0x6, 0x20}]}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000032000), &(0x7f0000032000)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/rtc\x00', 0x2000, 0x0) 2018/02/11 19:50:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000d81000-0x8c)={0x83, 0x5, 0x6, 'queue1\x00', 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 19:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = creat(&(0x7f0000ea7000)='./file0\x00', 0x1a0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40600) ppoll(&(0x7f0000b3a000)=[{r2}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r3, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) 2018/02/11 19:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000b93000-0x28)={&(0x7f0000303000/0xc00000)=nil, 0x80000000, 0x1, 0x30, &(0x7f000020e000/0x3000)=nil, 0x1}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000803000-0x1a0)={[], 0xffffffffffff1898, 0x6, 0x9, 0x0, 0x1fc, 0x6000, 0x7004, [], 0x95a2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008e6000-0xc)={0x6, r0, 0x1}) setsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f000095d000-0xd8)="0bee6ba17b031734a753a682b808db6d1cc72cb523be906a9ebb8984439369632d87d6af986849b49e1cb669b777cd94dfd3e9cc4336de2f0d30decc1b08be996734e82b9e4d114aba69f21e0b27c3efbd6cf7bb6a552709830a56a871ebd60c823284aec11436133ad6e4ff701617755f88761866ff8460796c3744abee667a98b699c552d4ea5ec74fd084158f8bc6842ba52ec22507357249a6f5e10e04f0eb68a5d383ff072646f04563dc1695822becf016c46e03d582f89e2e4a63a0458b6634bc8eda96c35f6797add040f5f39c9e4a01c5652bca", 0xd8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000933000-0x128)={0x6, 0x0, [{0xfffffffffffffffa, 0x4, 0x0, 0x0, @sint={0x88d3}}, {0x4, 0x7, 0x0, 0x0, @sint={0x9, 0x100000000}}, {0x8, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffd, 0xfaa, 0xff}}, {0x6b0b89df, 0x3, 0x0, 0x0, @sint={0x8, 0x5}}, {0x5, 0x3, 0x0, 0x0, @sint={0x5, 0x7}}, {0x100000000, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00006af000)={{0x20, 0x5, 0x800, 0x2, 0x9, 0x5d2}}) 2018/02/11 19:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000783000)={0x2, 0x3, @empty}, 0x10) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) 2018/02/11 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000078b000), &(0x7f00005c7000-0x4)=0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/11 19:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000257000-0x8)='./file0\x00', 0x100, 0x188) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001b8000-0x4), 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/02/11 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x1ff1, 0x0, 0x0, 0x0, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) [ 40.426714] [ 40.428552] ============================= [ 40.432823] WARNING: suspicious RCU usage [ 40.432833] 4.15.0+ #308 Not tainted 2018/02/11 19:50:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) 2018/02/11 19:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f00000df000/0x1000)=nil, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)='/dev/qat_adf_ctl\x00', 0x109302, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e1c000-0x28)={&(0x7f0000e00000/0x3000)=nil, 0x9, 0x0, 0x4, &(0x7f0000b54000/0x2000)=nil, 0x2}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/02/11 19:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x28000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xa30, 0x0, 0x1, 0xfffffffffffffffd}, 0x1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000e9000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x8, @empty, 0x6}}}, 0x4ecd, 0x8001, 0x80000001, "0b736196deb4d3d5bf0adc0b104e57d811de6001f6af1f8ceed136feb1eca86caa8cde7735880c5d2a6ba41e4fc584ce9432d96a4db767c21145f16f9a7bcd92fccf0849022b954f659f545f48d8a073"}, 0x160) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001e3000-0x4)) [ 40.432837] ----------------------------- 2018/02/11 19:50:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8a1a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff7, @empty, 0x6}}}, 0x8c) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2fba, 0x0, 0x1c, 0xd, "c7d8cad4d96bd960dbdf1690621e94119c1de1313b4d74ddc2b04d197206ce44992319d3f310538cbd2b8b10d45650798251a83ea390e5137e6b94314db19b3e", "09c2a04e930cf0442a464cc99a0c039c3ba3c63adb35a179896f4e17f4d36f8d", [0xfffffffffffff207, 0x1]}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000355000)={0x6, 0x8001, 0xfff, 0x5937, 0x4, 0x80000000, 0x4, 0xffff, 0x800, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000002000)='attr/exec\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r4, 0x0, &(0x7f0000371000-0x4), 0x80000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000222000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic='?']}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000898000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x10702) 2018/02/11 19:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/11 19:50:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000258000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000011e000)=0xe81, 0x4) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00006eb000-0x4)) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 40.432846] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 40.432851] [ 40.432851] other info that might help us debug this: [ 40.432851] 2018/02/11 19:50:51 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000+0x21a)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getegid() r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000000b000-0xd)=@known='security.evm\x00', &(0x7f000000a000)=""/217, 0xd9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000000c000-0x1a0)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000009000)=""/66) 2018/02/11 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000078a000/0x18000)=nil, &(0x7f0000164000)=[@text32={0x20, &(0x7f0000a60000-0x4e)="9a000001001d00b97b0800000f3266baf80cb8f089fb86ef66bafc0cb809000000ef0f011d0300000066b856000f00d00fc718360f00976c610000c4c37d09df1a0fae9700000080c4c211ae48ce", 0x4e}], 0x1, 0x0, &(0x7f0000ef1000-0x10)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007c5000)={0x5, 0x1, 0x1f002, 0x1000, &(0x7f0000f6c000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 19:50:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) fcntl$getflags(r0, 0x409) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) [ 40.432857] [ 40.432857] rcu_scheduler_active = 2, debug_locks = 1 [ 40.432863] 1 lock held by syz-executor3/6175: [ 40.432867] #0: (rcu_read_lock){....}, at: [<00000000c3289c00>] __rds_conn_create+0xe46/0x1b50 [ 40.432900] [ 40.432900] stack backtrace: [ 40.432911] CPU: 1 PID: 6175 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 40.432917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.432921] Call Trace: [ 40.432937] dump_stack+0x194/0x257 [ 40.432957] ? arch_local_irq_restore+0x53/0x53 [ 40.433007] lockdep_rcu_suspicious+0x123/0x170 [ 40.433030] ___might_sleep+0x385/0x470 [ 40.433045] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.433056] ? debug_mutex_init+0x1c/0x60 [ 40.433076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.433102] __might_sleep+0x95/0x190 [ 40.433126] kmem_cache_alloc+0x2a2/0x760 [ 40.433136] ? lock_acquire+0x1d5/0x580 [ 40.433149] ? __rds_conn_create+0xe46/0x1b50 [ 40.433164] ? SyS_membarrier+0x700/0x700 [ 40.433172] ? init_timer_key+0x163/0x3f0 [ 40.433194] rds_tcp_conn_alloc+0xa7/0x4e0 [ 40.433218] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 40.433226] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.433242] ? __lockdep_init_map+0xe4/0x650 [ 40.433253] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.433274] __rds_conn_create+0x112f/0x1b50 [ 40.433337] ? rds_conn_drop+0xb0/0xb0 [ 40.433377] ? __raw_spin_lock_init+0x1c/0x100 [ 40.433396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.433424] ? __lockdep_init_map+0xe4/0x650 [ 40.433444] ? lockdep_init_map+0x9/0x10 [ 40.433454] ? __init_waitqueue_head+0x97/0x140 [ 40.433468] ? init_wait_entry+0x1b0/0x1b0 [ 40.433492] ? lockdep_init_map+0x9/0x10 [ 40.433512] ? rds_message_alloc+0x28c/0x330 [ 40.433526] ? rds_message_next_extension+0x210/0x210 [ 40.433534] ? trace_hardirqs_on+0xd/0x10 [ 40.433555] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.433574] ? __release_sock+0x360/0x360 [ 40.433582] ? lock_sock_nested+0x91/0x110 [ 40.433610] rds_conn_create_outgoing+0x3f/0x50 [ 40.433630] rds_sendmsg+0xda3/0x2390 [ 40.433682] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.433734] ? find_held_lock+0x35/0x1d0 [ 40.433759] ? sock_has_perm+0x2a4/0x420 [ 40.433778] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.433787] ? lock_downgrade+0x980/0x980 [ 40.433807] ? lock_release+0xa40/0xa40 [ 40.433855] ? selinux_socket_sendmsg+0x36/0x40 [ 40.433868] ? security_socket_sendmsg+0x89/0xb0 [ 40.433881] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.433898] sock_sendmsg+0xca/0x110 [ 40.433917] ___sys_sendmsg+0x767/0x8b0 [ 40.433942] ? copy_msghdr_from_user+0x590/0x590 [ 40.433958] ? __schedule+0x8ea/0x2040 [ 40.433989] ? __sched_text_start+0x8/0x8 [ 40.434020] ? __fget_light+0x2b2/0x3c0 [ 40.434036] ? fget_raw+0x20/0x20 [ 40.434116] __sys_sendmsg+0xe5/0x210 [ 40.434125] ? __sys_sendmsg+0xe5/0x210 [ 40.434141] ? SyS_shutdown+0x290/0x290 [ 40.434172] ? exit_to_usermode_loop+0x8c/0x2f0 [ 40.434213] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.434242] SyS_sendmsg+0x2d/0x50 [ 40.434254] ? __sys_sendmsg+0x210/0x210 [ 40.434266] do_syscall_64+0x282/0x940 [ 40.434277] ? __do_page_fault+0xc90/0xc90 [ 40.434290] ? finish_task_switch+0x1e2/0x890 [ 40.434297] ? finish_task_switch+0x1b9/0x890 [ 40.434311] ? syscall_return_slowpath+0x550/0x550 [ 40.434326] ? syscall_return_slowpath+0x2ac/0x550 [ 40.434340] ? prepare_exit_to_usermode+0x350/0x350 [ 40.434355] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 40.434381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.434412] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.434420] RIP: 0033:0x453a59 [ 40.434425] RSP: 002b:00007fa5120eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 40.434437] RAX: ffffffffffffffda RBX: 00007fa5120eb6d4 RCX: 0000000000453a59 [ 40.434443] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 40.434448] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 40.434454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.434460] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 40.434542] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 40.434549] in_atomic(): 1, irqs_disabled(): 0, pid: 6175, name: syz-executor3 [ 40.434555] 1 lock held by syz-executor3/6175: [ 40.434559] #0: (rcu_read_lock){....}, at: [<00000000c3289c00>] __rds_conn_create+0xe46/0x1b50 [ 40.434590] CPU: 1 PID: 6175 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 40.434602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.434606] Call Trace: [ 40.434619] dump_stack+0x194/0x257 [ 40.434639] ? arch_local_irq_restore+0x53/0x53 [ 40.434653] ? print_lock+0x9f/0xa2 [ 40.434664] ? lockdep_print_held_locks+0xc4/0x130 [ 40.434689] ___might_sleep+0x2b2/0x470 [ 40.434702] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.434711] ? debug_mutex_init+0x1c/0x60 [ 40.434728] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.434754] __might_sleep+0x95/0x190 [ 40.434779] kmem_cache_alloc+0x2a2/0x760 [ 40.434789] ? lock_acquire+0x1d5/0x580 [ 40.434800] ? __rds_conn_create+0xe46/0x1b50 [ 40.434816] ? SyS_membarrier+0x700/0x700 [ 40.434825] ? init_timer_key+0x163/0x3f0 [ 40.434844] rds_tcp_conn_alloc+0xa7/0x4e0 [ 40.434866] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 40.434875] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.434893] ? __lockdep_init_map+0xe4/0x650 [ 40.434905] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.434924] __rds_conn_create+0x112f/0x1b50 [ 40.434987] ? rds_conn_drop+0xb0/0xb0 [ 40.435031] ? __raw_spin_lock_init+0x1c/0x100 [ 40.435049] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.435077] ? __lockdep_init_map+0xe4/0x650 [ 40.435097] ? lockdep_init_map+0x9/0x10 [ 40.435108] ? __init_waitqueue_head+0x97/0x140 [ 40.435124] ? init_wait_entry+0x1b0/0x1b0 [ 40.435149] ? lockdep_init_map+0x9/0x10 [ 40.435171] ? rds_message_alloc+0x28c/0x330 [ 40.435184] ? rds_message_next_extension+0x210/0x210 [ 40.435193] ? trace_hardirqs_on+0xd/0x10 [ 40.435214] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.435237] ? __release_sock+0x360/0x360 [ 40.435244] ? lock_sock_nested+0x91/0x110 [ 40.435268] rds_conn_create_outgoing+0x3f/0x50 [ 40.435288] rds_sendmsg+0xda3/0x2390 [ 40.435339] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.435400] ? find_held_lock+0x35/0x1d0 [ 40.435425] ? sock_has_perm+0x2a4/0x420 [ 40.435442] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.435450] ? lock_downgrade+0x980/0x980 [ 40.435470] ? lock_release+0xa40/0xa40 [ 40.435514] ? selinux_socket_sendmsg+0x36/0x40 [ 40.435527] ? security_socket_sendmsg+0x89/0xb0 [ 40.435538] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.435554] sock_sendmsg+0xca/0x110 [ 40.435572] ___sys_sendmsg+0x767/0x8b0 [ 40.435602] ? copy_msghdr_from_user+0x590/0x590 [ 40.435618] ? __schedule+0x8ea/0x2040 [ 40.435647] ? __sched_text_start+0x8/0x8 [ 40.435674] ? __fget_light+0x2b2/0x3c0 [ 40.435690] ? fget_raw+0x20/0x20 [ 40.435779] __sys_sendmsg+0xe5/0x210 [ 40.435788] ? __sys_sendmsg+0xe5/0x210 [ 40.435805] ? SyS_shutdown+0x290/0x290 [ 40.435836] ? exit_to_usermode_loop+0x8c/0x2f0 [ 40.435877] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.435906] SyS_sendmsg+0x2d/0x50 [ 40.435915] ? __sys_sendmsg+0x210/0x210 [ 40.435926] do_syscall_64+0x282/0x940 [ 40.435935] ? __do_page_fault+0xc90/0xc90 [ 40.435948] ? finish_task_switch+0x1e2/0x890 [ 40.435955] ? finish_task_switch+0x1b9/0x890 [ 40.435969] ? syscall_return_slowpath+0x550/0x550 [ 40.435982] ? syscall_return_slowpath+0x2ac/0x550 [ 40.435996] ? prepare_exit_to_usermode+0x350/0x350 [ 40.436011] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 40.436036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.436064] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.436071] RIP: 0033:0x453a59 [ 40.436077] RSP: 002b:00007fa5120eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 40.436089] RAX: ffffffffffffffda RBX: 00007fa5120eb6d4 RCX: 0000000000453a59 [ 40.436095] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 40.436107] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 40.436113] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.436120] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/11 19:50:52 executing program 0: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000031a000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000031a000-0x10)={r1, 0x50, &(0x7f0000305000)}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000031000-0x10)=[{r2}], 0x1, &(0x7f0000319000-0x10)={0x0, 0x1c9c380}, &(0x7f0000319000-0x8)={0x1}, 0x8) 2018/02/11 19:50:52 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000089a000)='/dev/snd/timer\x00', 0x0, 0x90000) fcntl$getown(r0, 0x9) prctl$intptr(0x29, 0x0) 2018/02/11 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/11 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000437000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00004d1000)={0x6, 0x0, [{0x8000000d, 0x9, 0x1, 0x10000, 0x3, 0x4, 0xfff}, {0x8000000e, 0xffffffffffff0001, 0x2, 0x7, 0x8001, 0x80000001, 0x7}, {0x6, 0x0, 0x6, 0x9, 0xb88, 0x6}, {0xa, 0x4, 0x3, 0x4, 0x1, 0x9, 0x1f}, {0x80000001, 0x81, 0x2, 0x200, 0x20, 0x3, 0x64}, {0xb, 0x4, 0x3, 0x8000, 0x1, 0x401, 0xb283}]}) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) clock_gettime(0x0, &(0x7f0000d65000)={0x0, 0x0}) ppoll(&(0x7f0000f33000-0x18)=[{r1}, {r4, 0x220}, {r1, 0x20}], 0x3, &(0x7f0000849000-0x10)={r7, r8+30000000}, &(0x7f0000fc5000-0x8)={0x5}, 0x8) 2018/02/11 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c13000)='cifs.idmap\x00', &(0x7f000091b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000077a000)="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", 0x1000, 0x0) request_key(&(0x7f000099e000-0xd)='dns_resolver\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002ef000-0x28)='trustedbdevselinuxlo{posix_acl_access-]\x00', r0) r1 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) request_key(&(0x7f00000a6000-0xa)='blacklist\x00', &(0x7f00003cd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007bb000-0x19)='}selfeth0eth0\\mime_type-\x00', r1) add_key(&(0x7f00009f9000-0xc)='cifs.spnego\x00', &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e44000)="4342979f5ec48d74c6ef69fa2d6f6ea728ff60735900cc77bcd33795853d6efce5a1ec74af3d64f6ad55eefa3ca35f91f3b3af6910ac3e1bb7", 0x39, r0) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/11 19:50:52 executing program 5: r0 = syz_open_dev$audion(&(0x7f00001b1000)='/dev/audio#\x00', 0x5, 0x2002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a38000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000f73000-0xa)='/dev/dsp#\x00', 0x1ff, 0x400480) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 19:50:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$mice(&(0x7f000029a000)='/dev/input/mice\x00', 0x0, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4e000)={r1, &(0x7f0000c93000)="688aea662552713cc917397cb5e6de849e7d69dd707ce1dc71a5c3a41a8a74560136827ac36a9738c14e08e8740fc6d53b8dd3915832ac50c64bbd4596ebcb548efa3f2c0c4ddf56a6412c4044f809cfcf8bac8eb4400fc24aafb8a01693f76ec86cf113fe5e76941032b48f71d43e8d2bf7451c30fabb4dd575ca36179ad7587259637f639d092211d7e74d090ebf6bf2d4221e6d73d8b5e8bfd1398c7949489d4dca9ab6", &(0x7f00001d1000)=""/60}, 0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x10bb) 2018/02/11 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/hwrng\x00', 0x10080, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000d76000)="f912b6fda83ca1a9cfdb366612e8f0440a551843547bc4479f6b0f19aa58f52d2f4bb5121ef5c79aa26144dcc6b23c9145ace4a4cac2d9b9f1bcba21f20e3f7f3e7bd8539918a14a3af0882e9a9d79f21d9ca0813bb598d3692da4ac8b4e8ad49c4baaa8fe8204da3f65c835f9e56bf25d65f4637765ea9ea7f12f5e8f43520e257ad576c342ecad12bd5bb2e6e459f5e1d62ef341", 0x95) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00007ab000)='/dev/snd/controlC#\x00', 0x64, 0x8000) pipe(&(0x7f0000ff6000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000833000)=@pic={0x20, 0xfffffffffffffffb, 0x101, 0x4, 0x14f4, 0x1000, 0x1, 0x5, 0x1, 0xfff, 0x1000, 0x0, 0x2, 0xffff, 0x200, 0x200}) 2018/02/11 19:50:52 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000003d000-0x8)='keyring\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fcntl$getown(r0, 0x9) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000)='cifs.idmap\x00', &(0x7f000003d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003c000)="3c1d2587e4e09a154092825588", 0xd, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f000003b000)=""/10, &(0x7f0000037000)=0xa) [ 40.436507] atomic_op 000000005963a65d conn xmit_atomic (null) [ 40.452648] atomic_op 00000000a3ec409b conn xmit_atomic (null) [ 40.566698] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 40.573555] QAT: Invalid ioctl [ 40.609413] QAT: Invalid ioctl [ 40.633342] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/11 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000314000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(hmac(hmac(sm3)),xts(cast6))\x00'}, 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x0) 2018/02/11 19:50:52 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000003b000-0x4e)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000032000-0x8)) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000003e000-0x4)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000002a000-0x8)) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003f000-0x8)) 2018/02/11 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbf000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000fbf000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 19:50:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c98000-0x11)='/dev/vga_arbiter\x00', 0x90200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x80000000, 0x519, 0x4, 'queue0\x00', 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e37000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00008d4000)={{}, {0x0, 0x7}}) [ 41.475446] kauditd_printk_skb: 2 callbacks suppressed [ 41.475453] audit: type=1400 audit(1518378652.219:35): avc: denied { map } for pid=6249 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 41.478976] QAT: Invalid ioctl [ 41.526072] QAT: Invalid ioctl [ 41.537955] QAT: Invalid ioctl [ 41.546427] QAT: Invalid ioctl 2018/02/11 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c11000)={0x2, &(0x7f0000dbc000-0x38)=[{}, {0xb49}]}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ce000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00003a1000)=@fragment={0x2c, 0x0, 0x9, 0x7b4d, 0x0, 0x8, 0x2}, 0x8) madvise(&(0x7f000049c000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a1a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40040) ioctl$KVM_NMI(r2, 0xae9a) getpid() 2018/02/11 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x0) mq_timedsend(r0, &(0x7f0000fd4000)="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", 0xfa, 0x9, &(0x7f00002d4000)={0x0, 0x989680}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/11 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000092d000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x0) 2018/02/11 19:50:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000408000-0x8)={0x0}, &(0x7f0000e5b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000725000-0xc)=@sack_info={r1}, &(0x7f0000dc3000)=0xc) 2018/02/11 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000670000-0x4), 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e03000)=0x5, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ff000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000c37000-0x8)={0x3, 0x7f}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bb3000)=0x40, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) r3 = syz_open_dev$audion(&(0x7f000099a000-0x1)='/dev/audio#\x00', 0x7, 0x440) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000fec000)={[{0x4, 0x7e9, 0x914, 0xffffffffffff8001, 0xec, 0x10001, 0x100000000, 0x0, 0x3, 0x6, 0x7, 0x401, 0x590}, {0x7, 0xffff, 0x7, 0x9, 0x1, 0x4, 0x89, 0x3, 0x10001, 0x9, 0x7, 0xdf, 0x5}, {0x7, 0xb0, 0x2, 0xfffffffffffffffa, 0x5, 0x556, 0x81, 0xfffffffffffffffc, 0x100, 0x80, 0x9f, 0x3, 0xe64}]}) 2018/02/11 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) syz_open_dev$admmidi(&(0x7f0000ff3000)='/dev/admmidi#\x00', 0x5, 0x40000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="795da8142fe62c52d259a5361d8a19b1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000867000)=0x5) 2018/02/11 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00004cc000-0x4)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r1 = open(&(0x7f0000e99000-0x1)='.', 0x400000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00008a2000-0x24)={0x1000, 0x401, 0x2, 0x11, 0x101, 0x401, 0xb539, 0xfffffffffffffffc, 0x7fff, 0x3, 0x10001, 0x2}) 2018/02/11 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000e62000)='./file0\x00', 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000881000)=[{{&(0x7f000083d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000f37000-0x90)=[{&(0x7f0000a61000-0xf2)=""/242, 0xf2}, {&(0x7f0000ce3000-0x85)=""/133, 0x85}, {&(0x7f0000f58000)=""/20, 0x14}, {&(0x7f0000947000)=""/33, 0x21}, {&(0x7f00006bc000)=""/154, 0x9a}, {&(0x7f0000fb5000)=""/4096, 0x1000}, {&(0x7f00001d2000)=""/18, 0x12}, {&(0x7f00007e7000-0x7b)=""/123, 0x7b}, {&(0x7f000017b000)=""/83, 0x53}], 0x9, &(0x7f000068e000)=""/247, 0xf7, 0x401}, 0x8000}, {{&(0x7f0000dc1000)=@generic, 0x80, &(0x7f000050c000-0x40)=[{&(0x7f0000a55000)=""/4096, 0x1000}, {&(0x7f0000f3f000)=""/55, 0x37}, {&(0x7f000097d000)=""/175, 0xaf}, {&(0x7f0000128000-0x71)=""/113, 0x71}], 0x4, &(0x7f0000ea6000-0xb8)=""/184, 0xb8, 0xfff}, 0x5}, {{&(0x7f000051a000)=@alg, 0x58, &(0x7f00009a9000-0x50)=[{&(0x7f00009d5000-0x97)=""/151, 0x97}, {&(0x7f00004fa000-0x95)=""/149, 0x95}, {&(0x7f0000d87000)=""/89, 0x59}, {&(0x7f0000966000-0x29)=""/41, 0x29}, {&(0x7f0000b67000-0x3f)=""/63, 0x3f}], 0x5, &(0x7f00005b4000), 0x0, 0x3}, 0xfffffffffffff001}], 0x3, 0x2000, 0x0) recvmsg(r1, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/11 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000007e000), &(0x7f0000632000)=0x4) 2018/02/11 19:50:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bcc000-0x8c)={0x0, @in6={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x16}}}}, &(0x7f0000a84000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x10)='/selinux/policy\x00', r2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x0, 0x82181) close(r3) 2018/02/11 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc8000-0x11)='net/fib_triestat\x00') ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00009a9000)={0x1, 0x6, [{0xffffffffffff7ce0, 0x0, 0x80}]}) sendfile(r0, r0, &(0x7f000094f000), 0x400000ff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000851000)={0x80000001, 0x0, 0x800, 0x4, 0x3}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000477000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000e26000-0x10)={&(0x7f000067e000-0x5e)=""/94, 0x5e}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00004ae000-0x1)) 2018/02/11 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ede000-0xb)='/dev/midi#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000034e000)={0x0, 0x9, 0x20, 0x2, 0x7ff}, &(0x7f0000cbf000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001b8000)={r3}, &(0x7f0000881000)=0x8) [ 42.042847] audit: type=1400 audit(1518378652.787:36): avc: denied { read } for pid=6284 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000), &(0x7f0000ba3000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000920000)={0x0, 0xf1, "a12af8e3f1fd70305f4c10b3843fb5c8bb2a1cddd2488935254b3229db228bf93e2514a73dc5f0340bdc07f4fb2a6ff2f34a59462d95c6d283cb9c9fa0f0fdf94a039326329305745bc6918cbc334d77cb6b3eb4b5799df6b3b9d6f1095f04dde4a77d8d9802066d0bf9198ac7758afb2512db803045f4401dc0eb2027d0cadbc5fd3a6b48a9d464950237005702bb961c9b993bfb8921c72fe3cffe3b1c28a370f6b39414f10a7acaa25b8defe272ea5881deba289408523706771c59e697880a23544a6f328156877e13a262173ff7aa595b49d7d45e33a0679d0b9afc794303eaaeb323a63bbf8d94c1da5d44279358"}, &(0x7f00003f4000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f0b000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2018/02/11 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f25000-0xc)='/dev/amidi#\x00', 0x100, 0x200002) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000}, 0x247) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x247) r2 = epoll_create(0xd8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)) 2018/02/11 19:50:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r1 = msgget$private(0x0, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000002000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ce8000-0x8)={0x8, 0x10001}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fd2000-0xe1)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000994000)={0x0, 0x3, 0x37a, 0x3, 0x2, 0xa93}, &(0x7f0000a3e000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005a9000)={r2, 0xc4, "1cb16f46451bbcaab34159eb691a79ece5c5c9aa584831d3c9fbc6e6fae17cb23d37445bcd8b963597c066276b922929fe73f469220f341b04793bf38012772e61b98c5b2f874ad0dbb6632af1fe298494b692187045f1db00797005f18dda1fa7c1a8d5784eab4a6213f0b3591259538a8243a677921b15f742f0be8294c3d0068b2cba6777ef5268703ff2baddc9b0583b5ea6e57db11529e56bb61d7dfbabfe2792f268beb11e5998860512a22ce69e53ea67a7423e9e02cdee6bc6fd82411c672ca1"}, &(0x7f0000226000-0x4)=0xcc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006db000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00006d5000-0x4)=0x8000) 2018/02/11 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000bb1000), &(0x7f0000fef000-0x4)=0x4) pivot_root(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000c07000)='./file0\x00') 2018/02/11 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000001f, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000094000-0x4)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/11 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) getpeername(0xffffffffffffffff, &(0x7f0000681000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00007c1000-0x4)=0x32) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006af000)) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000384000)='/dev/sg#\x00', 0x0, 0x121000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00000e1000-0x120)={0x80, 0x7, 0xff, 0x6ea, [], [], [], 0x8, 0x5, 0x7, 0x7, "ff5c9333cbd822a9df010b9c6e25dfe0"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f00005f7000)='net/l2cap\x00') 2018/02/11 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000202000)='/dev/autofs\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000841000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fda000-0x40)={r1, 0x2, &(0x7f0000d27000)=[0x100, 0xffff], &(0x7f000095b000)=[0x400000000, 0x0], 0x4, 0xa, 0x0, &(0x7f0000f3d000-0x28)=[0xfffffffffffffff7, 0x10001, 0x3, 0x8000, 0x1, 0x3, 0x9, 0x8, 0x0, 0x1], &(0x7f000000d000-0xc)=[0x7a, 0x7, 0x2]}) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r2, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/02/11 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/vcs\x00', 0x10b000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000014e000-0x14), &(0x7f0000a56000-0x4)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/02/11 19:50:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000052000)={0x0, 0x989680}, &(0x7f0000806000-0x10)={0x0}) r1 = semget$private(0x0, 0x6, 0x20) semtimedop(r1, &(0x7f00005a2000)=[{0x0, 0x7fff}, {0x0, 0x1}], 0x2, &(0x7f0000579000)={r0}) 2018/02/11 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000189000)={@common='eql\x00', &(0x7f00002bf000)=@ethtool_stats={0x1d, 0x20000000000002b2, []}}) 2018/02/11 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f00008d4000-0x10)={0x0, 0x989680}, &(0x7f0000eae000)={0x0}) ppoll(&(0x7f0000382000)=[{r1, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000)={r2}, &(0x7f0000973000)={0x4351}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cd1000-0x4), &(0x7f000079d000)=0x4) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)}], 0x1, &(0x7f00008fb000)=[]}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000091d000)) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/11 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x8000, 0x0, 0x2}) 2018/02/11 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d80000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000281000)={r2, 0x8}, &(0x7f0000012000)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000e0e000)=0x3) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) 2018/02/11 19:50:53 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000010000)={0x2, [0x200, 0x3]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000029000)='/dev/midi#\x00', 0x40, 0x301000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000018000), &(0x7f0000029000+0xcf3)=0x4) 2018/02/11 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000097000)=[{0x2, 0x0, 0x1000}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fadvise64(r1, 0x0, 0xffffffffffff59a0, 0x5) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f000070b000-0x74)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x0, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) 2018/02/11 19:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000009a000-0x10)=@generic="2e2e0000f9ff5ac19f5d000080018459") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x4000, 0x0) sendto$unix(r1, &(0x7f0000660000-0xd6)="432e082c8c6bfdc142001f3792ba0a01d10fe227c49ebbc28fe5fa3751a2dbdece70f0ea0f8618d435b165c83a49e9d5be3470c893442bf196b8ee462015a771916199cd274991c8aecbda1be39d475ca3e53b6f7ad7a33c2dac6bb49c41ca22bab354ca4f6da0c637d670b85d62fd541c8233d8298ec3fb629f0e060f9a21d423a72566a1d2fa4c0fe2ab6388798ff4a9e6e4ca00d4a178cee7ef00ad3c4d6c2fe5213196ef15909b4344bd264489aa639dca051b2d7c3292e6ad835f85058c9866a8c7cf3cdc6907043986e4b448371f1ab18daf69", 0xd6, 0x800, 0x0, 0x0) 2018/02/11 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000dc3000+0xc83)={0x0, 0x0, &(0x7f0000940000)=[{&(0x7f00007c6000)=""/246, 0xf6}], 0x1, &(0x7f0000738000-0xd1)=""/209, 0xd1, 0x4}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/11 19:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)='/dev/vcs\x00', 0x62081, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000021a000-0x8c)={0xfffffffffffff801, 0x4b2c, 0x2, 'queue1\x00', 0x3d0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000a3d000), 0x8) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000269000-0x104)={0x0, 0xfc, "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"}, &(0x7f000056a000)=0x104) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099c000+0xd0e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000cd000-0x10)={0x10000, 0x8, 0x400000008000, 0x700}) 2018/02/11 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x88) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d65000)='/dev/admmidi#\x00', 0x7d7, 0x7d) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000fa7000)=""/185, 0xb9, 0x1, &(0x7f0000fa7000)={0x3, {"590bf2efa7fe54"}, 0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa6000)=@sack_info={0x0, 0x0, 0x1c}, &(0x7f0000fa7000-0x4)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000671000)='./file0\x00', r2, &(0x7f0000264000)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa6000)={r3, 0x7fff, 0x1, 0x3, 0x0, 0xffffffffffff8001}, &(0x7f0000fa7000-0x4)=0x14) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000fa8000)=@ax25, &(0x7f0000fa8000)=0x10) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000-0x20)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000024f000)={&(0x7f0000fa9000+0xd41)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x0, 0x1, {0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x6}}}, 0x3a, &(0x7f0000faa000-0x20)=[{&(0x7f00008e0000)="9197fa31ddc915cdb386f853a3e6101a7ed10acb98f6bc533d166873a839d12f5aa11cb7b5f247d6f0599dd0c8668235735c07a18c2171b176d0832a1ccc511df4da2d9665179f60d4e3c81fdc899fa4325293b2e7ddcbba6d99a1064f45e190f4cb9f12b7a6b9ba6095e5d35ffcc318f5e2848a0a33a9144f99c43de6c81e14cb75b424b3eb5c14f3c1a9600ae27b38d123506b9301a6df9f0c92a12b1e8cbf28ae6c5a2ceeb035b917", 0xaa}, {&(0x7f0000fa9000)="d9ea5b23c96df5f6f4d7f124a232a7be5e7aae4a6b702e8fa61ca54ae6e606b79e6a62b8c7127449a6cb3dffa9dfc56671d051f39ff849a3e6fb3d4dfe041b2c1021103a6aab6da28c269d64816b", 0x4e}], 0x2, &(0x7f00005f7000)=[{0xd0, 0xff, 0xffffffff, "b65b16b92f494aa52c65a687e92a530f0038c8b7a13fe161c086371c1ae603b0de213bf6f272186ab34c6e76996ce09afff9e7927611aea9dabad74830414e7eeabb6d8a6c9b4289294a920653977afb6ad69865c0503fc85252f766954702cdf158fd513b5f0ce0140364bf0c65fccb4cff747a6523fb85d754784f0c11a0e71803f764e01ed73e070336876c11e31dd1e786fc8fe0abbfcbff935c28ba8287b99ed48c5778c8827374d4c99fb93abc55ae7cd55fe49ef22b94aa"}, {0x1010, 0x10c, 0x4e7, "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"}, {0x80, 0x1, 0x6, "136c6a451c299f1036265dd62a4e9b49f887c3231f55c972bfa0acd0409f21b73b1c3866caafc3592526c6e019a12295d5c2d010140899bf786ec58c74b3be1c6e8ef624fe42179318f43468eea901a62e74eed7041e13a5631e08771411110fc2caa8fec416e79aa08ed9f4"}, {0x78, 0x11, 0x59590, "17d16511e11aef7f898b8b9c8a87291b8e94c63d1c6c9a769f1b3cc94625a99dc8cce5083a73ba32f72a1853235b04f86a8b7a663bbc1431173e8258e3194acb6fd3876b252924131f4861818dde8fbebcee38c40d5186ac7b072991edb85dddb6f750"}, {0xf8, 0x10d, 0x7, "003b34dc0e0a507f216ff079d5dda3f571f5a69e5b7ca5d940ac5197c1a52cc03086c8759dcb35b0c6e783500bbbeb86814a58df493c5f6c94417a000fc17c5a550f0303f3c5483c8ee0eba7df4138420028432b9cbd752971abb52f4e73f0b56f67113907dda7ef9543e6c5af485432d9c22603d3ba2eb95d86dcb962e97c182dccd52538391730306bacd3369745591f76b263bc0fa73ec9c7363e9af71c1f9f7ab5df0b7525c3094819c0e967106d56f5810bebb93cfb05e6de3440c768929f5a33652d5a51515fdc1780cc5607c47086317e69779534ec0930d0d58c6aaedb"}, {0xf0, 0x0, 0xd0, "0669825ec15f151df91232daebaf951c28e697bc8f3c38c627efe65fcb6e387c62c3f54003fa22118b1a96711fb1330deda29d77579064e6e8e957b5480e5aa092f8538a352fe1e23a9bf3d627c71138e6a3f424f1d2c02cac19025ae7315fa080e52f2f84ff25ff6e422cbcd7c450a450c0f715a487faf070d8f86d9d0d58325827575f6472850a4c74f0145ada5f0f65bf7e7b8fb0ed749e1db2b67c81a53282d5a91dc4fd0c7446ef74346996355b978fbc6b1fff8f548552e56a0edadc3fd75a6f8be42bee689d28e4b3b92d465cd77c8004a1bfe42a0c"}], 0x13c0, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa6000)={0x0, @in6={{0xa, 0x1, 0x1, @empty, 0x800}}, 0x9}, &(0x7f0000fa6000)=0x98) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa6000)={r4, 0xfffffffffffffff9}, &(0x7f0000c19000-0x4)=0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fa8000)={r4, 0x1b}, 0x8) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000017000+0x1f5)="87", 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/11 19:50:53 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00003b0000/0xc00000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000269000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000241000)=""/4096) 2018/02/11 19:50:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000216000)='/dev/dsp#\x00', 0x9, 0x400) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cc9000)={0x6, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, 0xe4, 0x101, 0xfffffffffffffff8, 0x8, &(0x7f0000517000-0x10)=@common='sit0\x00', 0x1f, 0x80, 0x9}) mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r1, &(0x7f00003ae000)="de214b3763d410efd6c8f1104094d986", 0x10, 0x0, &(0x7f00003af000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000036b000-0x4)=0x4, 0x4) 2018/02/11 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c91000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000057a000)=0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc1000-0xc)='/dev/autofs\x00', 0x400, 0x0) sendmmsg$alg(r1, &(0x7f000037a000-0x70)=[{0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f0000e8c000-0x2e)="74e60a2cc942d4f48ce01b8f5ac9d1fb39d4e960e705a659b7904e39399011e411330464a18e6c33623c2b16e778", 0x2e}, {&(0x7f0000fe8000-0x54)="66f026a287315c076526d1b606715f7c754ad88d0506c308b24d5f6ed23fa838b98b612b2c3441a5e01b9779b3738652c5276d51560fd2864ce6178158e0abbe8e2c40543116fd5761621ce3890cb69d1f5a04d80f1cc7316d34bc87ea7d5e7a6fcb78a33dc18d0b2de9801fcc288c90f2822d487b51618e40877943f6c26b8fefde1e002ed5abe4673e71bb6651cbe9bde56efc1729f40bac2f162994734d8f37ca5eb656affd8cd9b018b6360d2f1b", 0xb0}, {&(0x7f000088d000)="24c73f93d7b7034f163564b827c854b6926358021ade61f0b44b71249032363c797a3683f88f7654040027603fc5d81199bc2e860097a818f2e602a9ff59a915756e64d10f9a39b8a0b88bbc130569589198c5a71f99235eb5ae334e5b0db2aa90026b1072cb9729deda51b5d3b9c108cd3a259d797e53d81f0865e6691715f9a5e6ccc98767f588d02853abcb804edeb505e5e8bd813a3fbac410526273f75593e58f24f44e1a3e64676f9b019c0183930dfeb22df6a19a76fba34e9c0a0135664bdfc7d372fd893a9fcfb887d7de2cd66bcb22e6a5c31753c66775f148dcb949a182a8c15d0c659248a1ebd001606fa3e882bae626eab2bd6a3539deec09842c1ae40906392a14d1205a1be652cc4cabcc1f17172f81835277146ce190d8148834a7a8bcd0b5b72a408858452496c784fb569fed9526fa29efbbb6ac92b93ca14fe024776e93c719e88c13c090a2ea17bcf7eb1f6d87cae4fca87962bc5bb08b0dcec36efa0ddc4d83b69ad302a127ae6130e0f67cf8616bb2cedd96ee481cd29e355f7162de3bdec6621d76b8514f8ab7cbddfc8bcb96163d5cb5e7f7973557904bc3302e31a030e1669783be7a5c7c659c969554cb8f883cf575a1c4a4b3d0f27bd0f2d62e5b25d827d082deafe250fec4923a5ac4c3b1a7f125c7595d2b12eeed230292645144931b988cee9f3d1b65840bb577fb2bbf9721b0079832cea45f6f6c3744a0597d360d72fa6bf7366dac3ab03292ca1d96fe69d66d47e00cd4251016da83bf7161707842418d743f52f9ef0ef988ba739d993da0823a3042f69b24eb123a255dc488a51265aa1f92ecb9051731a689298b5c7b352834b1c7b15750cfa322bd9dff49b4d042b772ee14e410e9a1cfebc227bea746cd0a3e1ba1e4e428706cd1fd6193130ea36effe2d8002435f7197bd022e16f61771fcdc6beef88da7836436b4fa2f970bb514f29cd1c376a5c538de64f6430c2a536680b5ee7750e622d7daa6adaf2c82e63cd72edf68ff44e46af4e638bbe91e898d755c91dc74bfa30e294eb0552bca616371331f8d6aaa53cd21f1654e67d0c84433322ab8a795acfb660932e32224c091bc6dba2129c63d8df17552184aa7cfca15e814c730e232f1c04bc65b6f0ad4c74b7779f47f6bb9d9a1238c8e6698b1d46bee1d4a1b06c06ed4dbb3e840ea1e3a9d32b79550b11fdede2c7f9c284fe6f2e4bacd1c30b505cba5b4ae6786288f4805d94d16e67fe25a60f1514b596611acbfa23bc8ccdb957871603b017ed6a63d1c316f884d2be9666faed1d49c0a15caba131b9259ca48be194b9aef42ff1190ae483b5daa748ff002768f81c5c2c1701db369bdfa5656a30db6a05fe04c4465e166c8fc86c8b5a8ee95d39b889b7767f9f11225601572d828d15c6a834493ae7620c94fac4d6c6c6f9d148ba3ab43d4b8ea37cbb07d9d6dd02007dec6a3b87e0bf99be411fcd255f3f9c88a4d4e7f1bcecb956730573923404ef7df206882cdef15d45deae68e7f2ceabad8b7e490a7786a564c24a8920eedfa6536173582b5b622366e057286732ade4dcef8ca6d4b14d329ae58c50b2576b19d56bbcf0f5a59bf8e782f69e1b795059b3bce6aa68015482a4e748eabe9707808d57f723d65a1ef412ca865574ca24af40509a279aa6c85e3be4960ce4f32b83932fae6ac1ee985b36d056422eb46df135e41d64a3e1bc3cd3847eca059c00701cc85e139f0615bf46858174512c5799114ccb0e0362fffb51b838d85c58ef7c71485bf7b75857a035584d1bd2fea46e842720531600a651946f72fa1932169ccbb8768b046619abdae7175a67bd2d66303f91a0a4923fa70ecda44d4bd0c9198f51d237b463a9e3494bc14c22e19790ad0edb9f6081a70e2491d9df4b7cded3fe6a3194811da87f7c0f68865b3f05348cd06df79b5f7e0daddf3a26dfc7c6dc17ff3c95c29b8cf0453749652fc9ac8c9d7fe8b9915427e86cf5a526bb1f36b60fa369321e2079f3c99ba3e685d1cfd066f7e3146a943bf296c3368d42c18663334ff27dd06ed141b347f694f9c7bb2445172d1d990d9b691f4221b2fc89fe5369976c11e400758daa3b83a37115b11526b32a79df9a29d14b133fd8fc673008b0ffb62fe0c678f87f2377ce3f56450dc531e9b8a3588911c5d2fcd8fc67b75363b419395efb845b2c3cb771fb419a0eb827e48d8cdf9db58a7f4c828b422732653404d8febbffce6f7a58fedb342d02d1180848b75374cc394aa3efceaff65d39e1571587c28d3c09e9679fa5454e268e381e6fdf10c0243a83e93e645e3f8220f70cf4d85bf83c4fcdad60861e644e80ebe62d51af54e3634aaadb9934b8297fa407149883b16dc61a5e8c1989cbe4418ded74a9a5c5ddb61324c3d565772231da4f0e70ccb8a1d3edec9ebff0a66252bff5c72e1ea16c274098a8eb64e09090010823c3340582eb15e03c2c4de2b2104f42d51239821a75f326413a78953f6c1dd700d3fd8f3b9bd269b3a3211671584b2651d6a825b4dd16305bc26ad9d83c749caba63bb3c0e11c142a8d6a58ec378019bc1b1a3857e0aa07bd0efbb2b7d7173a8493a29ee43a0cf49dafe2dc397e3143083afeb65186a753b456cbb19e4a2d10bfa10ef4aa24876576ed721e7b8559356e162d1422ab7be380d1bbe119df04c423d6f9bc9b0b52de50fb91c470c2b197b1871703070af31af9304f38f49f52239b91fb929d2f2496ccbc31c566385b4367954092d6fe9ff9a908f75cc94e73216f92512441ed1e9a8002da9904f39fd1eb6deeda66810d14cb6685ccbd628e54b862bb0ee6a370a5c87197f17d0f79bb9977eb1c7177903c9b5c6203f1567a8161f58c2c4cb518d9ab120948fc37503241940ff025ffd25fab752a844ac04bc8f7c0a8ead8fbd3aa2a227d8f1fef699235b942a4d30203cf11b48cbec184a492fdbc91a8e293634d78d2c010d86a0190191ebd74eaf879e5f004dfeb8d38356123cfb3f73675fd76930b9cd976cf34e5b3182b1fb97d215f62dda4c6812f9e93936a9a89405f63eddfc16bca9a40c392510273ae471a58d4699323c42aa5c78a966c87e5728262f1f62e5d520a0ca79bdaef06c7cce7d313647cb38ffe478f70ca2a237c9bbf653f9fef571eeb026de2018053765fc5d65dffde425cb9fb0094aa47662b29332f6e9aeacad44ca948bca667b69f71314d4c3ffc2ac17121168d531d2958e38cd61d55252746457f43ef2b06bb6ae360dadcae118a2c7ad7875ea20e4cb1c313eb701f9b1b8dd70ab512f71661141119937b958f020e2021f88c556abfc490e8e340fb5e963ece11c679a5373fab1dd6b9a488f168ff7df541016417adf810bd612d89111b5043d85f8737ccf467d44ca65939fee57415ea6be08cefcceb01d5914cedcd3591fd02485baeaea2f269ea6720fcda7422a1b17b4826f3a158e8530ff5844c6f5c425be9cfc49422d96c1ad51648c2dffc9c371d673ce9e3b1ec534d4901d79a2e1457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0x1000}, {&(0x7f000018e000-0x8c)="da5c405c64a787507478bd41465edf57d53845e1555e965d79329df56298bcc987b51d4c49326165a23cf3f316aea5feea4b70c18168467b128f91e003aa3ffc2f146ebf1cba4cab44ab8b0c92bb0a5a2121fbd506497e3cc9736a71d2e5059f3d7a17e43000297d42296451ad25cf5f6b60dd9898ebdec3f90a77913818dd657a7693c9ff47dd17c5c0f189", 0x8c}, {&(0x7f000085a000)="b6249365e39e98758a3bdc7801c302b53efa5a1a54da0cf0ff19b591c3a1c3338b5f98c3f6a2d94bafc588a947652c4569e1aee21cf9f61bc433ac8c6c0306962aff503a6867d2b2a69722e6b79dbba56beabc08a3736c9413927d01a6b1f5140ec85366bc53ada2d7a1ad328dc82c5a05d54e11a0c4b6c6f5fbaca0033b1e6d030b1659a3f1ed6005332a337d3c334308f875eceb7157ede8", 0x99}], 0x5, &(0x7f0000de7000-0x1f0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x108, 0x117, 0x2, 0xf2, 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{&(0x7f000049f000)="668f63197e4faac8d7e94b7e7a27d9f736817821cfcd95d8843fda035433b97d594d7bd1bf386b47b98e7d3068deb310375613c59184ad49b95e021fa915a5c9c38662b24368769628066e9c9bee35283eba234e1b9ac8f3fdefcd20e561940ed5ae386a2f0e0b1ff2490588805b1ecda89c79741689842b1c11fa5f00602fabc3cf0c0aae984987eb65171eaa60c490f85c728f04c283fe08f9776d44ce61d19d5cb87e5f72c113fefbad9b8254770d4a0a291bb1289cb984edf2474e81d8d9b883e6c52fa75cb76e32cbaccf57500fed1b9fc8df5638d25a8c0acc7688c8443e345160197583966c4b82163f470caf68db5ae961f55ea63d38c6336e170597dc5b85d4d3dd5a27b8b1cdce75ed69764868f9d4ba926537447431eeed6f1d07c8eb159b2b723ac5ba69f3220657049757371c194130ab2221858885235806cf5c28a4680fa34707720891cd777805a163debdd344467f6e58be4a641b3d8b007bcb240d455ba97e9223caff166005a38f4c531bfa6ad79b836e20209acd5fe982d669077e85f73268b411c89f9ddf4c2bc73157874fa68bc2db749950cd0854b4f63da3f1260ccc3306f8206498ffa31f4b82231612d0f786087963085ae804be6bbaf64c30a1d61236bbc5aecdeaa20f7421de4900cccdd4e03c283541e2a97666c7bd59f0fd2c159d9c5cf115e21b0446a6d8b0d586968461180295917c80d9dbb4f2751abc3053bbea1edf61f8804d1fb0790a989611d2459a75225fbf3e9d06871d9105ea274fcba4359bb886343170a7f33d71df1b600d218d6fa9994f8d1646ede12ee3473e4dfea85c75b38dc740b2dc9c1dae13d82c8fdb7734c26c31c6f83c22ee0f5757a43cc48cf535c182f3ecf3dada342ebd6d271f32d0de5ff00a1e135465b19129019f89ff4edd9740959bfa8c2cceb0916ad4bbde4566a3d38e7975bffee6cf913078108786f5460ed845583eba1909bb0126de82f9a7d55157b6b1322232c3408c91fabf262891a137dfd080d05cbee80c96bc26de78ad721b7ed0769288b832ebffe689f9d2db06e8f6cc7fdcee05258c0be12b52e78077bcc4064b72e9849132fd9a560c9fc78b02f6661a11d3411e460239a0b83bb10434e4df20665004439ef269cc726fad5a3cce6774cad845b35a981bbd63fcc46983d1c068c1084c66e22361d47b59012be7ffa7e240d4208004806cbf620c90e84d1485baf74567c5a6fb05c9e1aa0ad42a9bb2ce882653cb88922a34a9fdfead988f1766159fee98b18f2d76376836960d245f43ff88d216b286c2e1051d39c0e4feab9ed33340b922384b33e4e6ca819161bebc3e6c3f8ddc94944e1387711133e58bb4e838ac2d86013d3f889c3622a473b01b0abdb53161ac2cc71f10aa670a3e5e567703c472f9d43659062ba475a473061f1d1e4a93a7854fb4914d87d2448ce7f28ca8220c1ead6f792af606ccfae0db181b69708d0b9505f53f115d3246f94296bce8e578d90bb1078a5b4a2525122edfed3324e47fc627abaf1ce51321fa285871f6ede250b68a309f7f010a105b8196ee578cad7fe5b9f251fb32dcdfd974c29e7028dc6b2360cdb8e25aaf98c61e1e500818ad5f1b1e65881f48115c482cb8b9af751f70bd2de3bade2e6e548bcd89463000fbb93efed71087f54cdcfa068d2647c620145ae3389492e57a73c19bc94de60c6d49feaf7ff65018907acd83adcb96c3e3caa0218983d40a65fe26c065e816f61954a5340e1de78c4140b7c715cd9be7b7d1eaab7aa5b750400305ca8a2528942e46b5b37bc0a9fe32ef19330506ecb07a0cb70dd6aad75c5f189ccaa10b96642432fc30682000475e82ab12fd4bdfa9fc1e05552c1dd0b29512177913f37ad0f20e96328f7f38ce66a4f589c168a5660fe3664f217d8b22ce09ed7a0547771b7aed31e1dc1720f7bdcf16a6f38073e9beab193cc592188735d345f48695e08e6edea4c3180869e68f9478e7856e554cb69fc9e891d4357a85dfc4bcf690fe62d0b78b7a91df7f48b13f14f38e929297e31f1b13793112b2dd4c84dc466247c7cba1801a4644257b328ff97c920eb4acb2694ec790290024432c2c9c0bd31e624c75f5d5cb868181a2f5168cd505d6afa7a9821c6b76547e9a66a0fbc79d9fb1993d94ccb098de77353faea39ebd66e2b76692e997628a2b8f94aed57271457a8c0fa005205e1ce98f44a350b2d9b8c4ea25703bb9055722ecd132c71cbb00110ba84acd743dc838bdd3706df116b7edcac645ef38bb24ae72daab15a6dfb2390e95331be16f045e665af0e007ae698339285daa0cd21eecf19daa2fc25cf000f454b00e7bd7ef4bcd2f16dcb06e7b58687990ac4e73538f0ca1c358d4b99239cc7cc77498adba499b7f081c2eec7ee1b38641bc1a11e18a580cc1abe2e61e4016c8d80d647563ef92b7c0477bb78a2432ee014ed2289fd414f9ad17cd9b26610cce87b350b07212818b58e555bb493dd20aa3d88faab5f0d62ec2a0d20605d269e6a75a2cf26ca15b956d2d220e64c0c6f421cc61437e59ebf6db78f084c9d32bb61611dfe77b1ba55d185ba0083528442d302a89f56881e7b6050938c9cfd1198f5a7e59a1919963a4994894b8a2b8e2f554c5722b8d093bc29efa9219abe634807ac1afe1b9579d8b0db01b92902d45c5a209c5b8cc6376032592ec9d128eb63659c6ca0c1a7c6e9db0a87aa106ec1ffaa9dd2c4c89845de4a829cf2b3f6d67feab1f2c8641ba33012b84c07a1fa21c32cce9f223d0895389f90d63a608f9cfe4681ed43a089e596eb3b52b55cfddeb30049ea07dfc99c2d7ab46dd5b46f802d7b21a573b0f2e698ce0338522e8dd01d5b61888852bf7f146484f76541e19f55e8435b80ff26630ea215132659ee8f284f9218b3fa549ede072b48f69d62f61470e671186bfb0e8e4736d86a5317c3d7a7da73be00cbe47d2f9242fbf6a819e3a02fcb10a770a76fe42db0f0f79767a9babc6f5ae1f2cff039f60e534693cf676c1045d50a3c249ea663cb8f8fb624dc66911243a0c49eb4b617f21610d1c3ce6cbc267e1a25ca81a54d76ba462fcb4277212cb212f064ea164cc637bb3119469c71d1af5844758ce51994087180a34aceee4db5034b494de17d16472b32d37504dae58f68237e3436a01bbcd2942222c8e75f1f226f93c039e76111b56c4319c3f80758fc8c9c8d9b45bb558b4ae719283018eaacb1bd02ce4b5ec185bb45ac94a4fc643cec776fa62763cf436d1a0371a9f4799994a73f196043750a5b5b1cb925d96ef2e3700ad27ee6b1a8d081e6295e090b05ad3aa96fb4009ad063d4ac52ecd58adf28e4aa0b74fdf78fd3c8b421292a666fb4d38399e15e114e2e25d22f5d8b8614f7bc26d31c16e4af4303017422248dbaa8eb9246257c182cc271864d848f89f55b1a603a702875689524a6d1154b7d0628912ae248da03a767b8c0ea5ccb35dba93abe7e9f98506339507e82f3a49a8ffbf0af6c9e4b3eb6e4d8aae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0x1000}, {&(0x7f00008bb000)="c7a80cd1aa302eeb2217d5f08ad71b5fb3aef6358250f4a8a85d57b38c3a14a0e0b513dc392ac5f80df835bc425040b3ee805db9fd2d33ed3ff03e1537973de9c6f1884ec30812ff2837f3deb549148895a5064312ad9f33c0116ac15cf893cd4810a8aa533e443c620a3281225aaa4f6153c1dd8e6ad1d89858783f43e33bd8efef0c0d1fb69f4cef16e8beca031e42a15d086257db32220ed1c493b97388b85727961a327bdf37b42ce362e65bf1ac4699", 0xb2}], 0x3, &(0x7f000050e000-0x318)=[@iv={0x108, 0x117, 0x2, 0xee, "44332075d9ab039139185761b23dd16b21d538f3f37d36212e7c52a41afec865d121f19533e5920dac5dbfa9f2af8c18a7aa66ba6e9387c03d7f5c43f6d782612fd481df011b4f93ab43db41527640f780a7fd5edaecb467c9bf373062703f62f6b5df22c40d2e950f991476b522f21b55d860f82f12378beb97b022ad5e49426cb8f9f0477cea629c25d813eabef6244bed78625c59275a439572541719406be0f7e6e02ed7d55d88d41fec3145186929c46b6100a603b3bf1399ef51ec6abbb453374d011eefa3fa57d2e80bbaa88ce27ffabc6de26b8705b1e6e30f2fa50b3c4c400082dff58239643c49bb66"}, @iv={0xd0, 0x117, 0x2, 0xbc, "78e77179b8f68f705ea628e2a889d39d81cfcd86a8c35f9bc10e33cd37b8db7966f0709c505c22345b177897f1fd8368dfdb549b275e2926b678a42f6c4d38b4b06cdbaeabeadc6e1c476856bd1200383d28289f38ad062bbc634b578852eb9f78a817111ddc1485984e9a232f58461348d063b291947213484604831c80a9255fd8a2a8b6fa32aea65add9ac08f1dee1698bc193736e0c5f618c0405340ca332bd08f6e3c61673f07687fa2f315939efeb4216e2d0457882fb7892a"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "c9a42075dcdf2d79b82091250d2fbafc6741b7aabb1b1cd7e797c22720f240c9cb46ec45bca6749a04d91ed7ede5ef1fc5e1e606c6f2a2226d254eb37cc3ca9589c1f719230c34d4acc1b15b63cbe37dece2228e63372e30745966ab0d7a9b165156e07ca97012c1804a2d6056bb01a2aa80385dfe7e395b49c54a68c326"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x318, 0x1}], 0x2, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x13e, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/11 19:50:53 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000015000-0xc4)="828464ca57306715ddbce787c3cb9e9fa9fd65a6fbbb7b9098ef6017b47990df054349ec4e4edc165287dc04d7a0d983f3fbeeebf1864d000a0d82ec68dfbbadfae507670da5c50d3176b19b8aa452bd2ab68db597b0381749f9d1407b40ca65c6db67d5321a00a94c07ca8d335568947b9e63b67c5fbbffe531152ca10d281c5cfb46bcab3cd75d4c784d8554ee8a74f360b90f02d5d12b5069d6beee5d195d1549e5e7eea1c26e2882b0e1c1ca33721292be0e9551fe0e94a7542502727ffa35f85205", 0xc4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 19:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c74000-0x11)='/selinux/enforce\x00', 0x84000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000608000-0xe8)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000612000)={0x0, 0x100, 0x7, 0x7fffffff}, &(0x7f0000f4f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afd000-0x10)={r2, 0x8, 0x200, 0x200}, &(0x7f00002f5000-0x4)=0x10) 2018/02/11 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$kcm(0x29, 0x2, 0x0) getsockname$ipx(r1, &(0x7f000089d000-0x10), &(0x7f0000d48000)=0x10) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000a52000)={&(0x7f0000390000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[{&(0x7f000005f000-0xac)="dd", 0x1}], 0x1, &(0x7f00009b5000)=[]}, 0x0) 2018/02/11 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) pipe(&(0x7f0000497000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00009c2000)={{0x2, 0x0, 0x7f, 0x0, 0x101}, 0x7, 0x8d, 0x401}) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/02/11 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f000071c000-0x8)={0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000c6c000)=0xff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/checkreqprot\x00', 0x6108c0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00004dd000-0x4)) 2018/02/11 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bef000)={0x0, 0x6, 0x1000}, &(0x7f0000e5c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aba000-0x8)={r2, 0xf1}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004ce000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000a42000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 19:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x200000000002, 0x402200) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e34000)=0x8001) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000064000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e09000)="a35e36e9201e8ea1e5d783a649ea6a6fa3ee85abe27e71716bea394bf35bc2d59e6671979ac3fa1b5ede59942de9877e7ea8f2d8886f98") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000648000-0x8)={0x0, 0x10001}, &(0x7f0000507000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000073d000-0x4), &(0x7f000005b000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007c1000)={r3, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006ad000)={@common='yam0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000589000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) signalfd4(r1, &(0x7f0000d44000-0x8)={0x2}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e42000), &(0x7f00009f2000-0x4)=0x4) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 19:50:53 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000224000)='/dev/midi#\x00', 0x7, 0x2680) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000024e000)={0x1, 0x0, 0x7fff, 0xffff, 0x10000}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) listen(r0, 0x80000000) 2018/02/11 19:50:53 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00'}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f000001a000), 0x2, &(0x7f000001a000)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, r2}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000005000)=0xfffffffffffeffff, 0x4) readv(r1, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/11 19:50:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x305c02, 0x0) connect$netlink(r0, &(0x7f00004df000-0xc)=@proc={0x10, 0x0, 0x3, 0x802200}, 0xc) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x20002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000000a000-0x30)=[{&(0x7f0000001000+0x472)=""/239, 0xef}, {&(0x7f000000a000)=""/238, 0xee}, {&(0x7f000000a000)=""/16, 0x10}], 0x3, &(0x7f0000004000)=""/136, 0x88, 0x9}, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x50)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x1, 0xfffffffeffffffff, 0x400, 0x9, 0xc0af387865857851, r1}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='maps\x00') preadv(r3, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) ioctl$TCGETS(r3, 0x5401, &(0x7f000000a000-0x24)) 2018/02/11 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003f1000+0x3c3)={0x0, 0x2, 0x1}, &(0x7f00009c2000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bf7000)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xee}}, 0x3, 0x1000}, 0x98) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000798000-0xb)='/dev/vcsa#\x00', 0x2, 0x200) r1 = syz_open_dev$admmidi(&(0x7f00005b1000-0xe)='/dev/admmidi#\x00', 0x4, 0x4c800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000069b000)={0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000185000-0xc)={0x0}, &(0x7f0000d56000-0x4)=0xc) r5 = syz_open_dev$sndctrl(&(0x7f0000111000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000932000-0x38)={&(0x7f0000437000-0xc)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000420000-0x20)=[{&(0x7f0000a3d000-0x130c)={0x130c, 0x42, 0x808, 0x0, 0x2, "", [@typed={0xc, 0x3d, @fd=r1}, @nested={0xfc, 0x5f, [@generic="3226b2c0b271b09ec5cd4f0885c6738a8448b9b1609298e99f72bf804bdbf9e0f01637ae89e6c4f8e32bc93cabc6f7507aac585968b144eda84af8dc419be310b7d8c775f244a7b550ea2fd89a6d468e587ba875cbc0a3b0244747fadb2b6329611d5c1a7827e8dde98a5782b7deaa8b4bb9691a8185f0574d56f39cb308c3afb5a5fb3394bf7cc0ec665be9d07ba88827a005baf15473b4755c1d586001b15c3677d762afc2d6c6c0a7bd05bee693c6db31d5523473e851f615c7b5184ed0417bfd9d80ba01ad2bfe39e84695e6cac2d452250f9d1ff0797217dcb4874ffdec981f02", @typed={0x14, 0x8f, @str='em0ppp1)(\x00'}]}, @generic="b74d8f1ac44c964a92b1b134cc80d9dfb70ef27b31147ec10a6ed9edbc430342787431d4df71886240dc9cf07daf1093fee58388b67f3c98a2e8545c7acd9c99fa73411d917469816e94b56893bc0e4dccfa14bfa4cf08a1468795396790eb33be510ace18e6e800c4ec988069d7c3dd36fdadb68433637670aa76975db54487afd9143eaba4d9c56aaddb20af34923e219acfdbfb00be169bfd45013720cefc37b391ce0fb7fce0645f455b5e0b860ed22f021479a9ccc11bb056c50bdc699a7045e7e66e46ff6ab5b417fc7a001797fe0534142611", @nested={0x105c, 0x5, [@typed={0xc, 0x79, @fd=r2}, @generic="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@typed={0xc, 0x4e, @fd=r3}, @generic="ec02acd0395faf4579f8df6008341d5edcc3ab4152de0f415d6d442e085ecd1ef7089ba43506442d80791d311ca10c34", @typed={0x8, 0x57}, @typed={0x8, 0x84}]}, @nested={0xa8, 0x83, [@generic="5eaa9cd1ce8c0cf10e4d3966474f22e43ce1ae290db0935089145270d438e1a9177e44d5e3d0a1f5d7a4ed938dd43edb6ebd0519a4e9546869df4128718d4c7f6bf7f980b952901713c994cca712939ac46e8c634da6859bdd671bf7885b7f64d7cab723522edca199fce61b41cb1b5722547e848cf34083509588019ce70e372ac427567bf139f6a7b9986755dbd3ea0a1c69d051679a52", @typed={0xc, 0x91, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x18, 0x1f, [@typed={0x8, 0x77}, @typed={0xc, 0x95, @pid=r4}]}]}, 0x130c}, {&(0x7f00003d9000-0x2f4)={0x2f4, 0x31, 0x718, 0x0, 0x3, "", [@generic="a55b5dbd96a467ecb726b40913297b4c04c5a11fefb96eeee6780c8aa06f837a2bd9052a63cb6b3f201273ce054c7a686f44d9ecc97e2f4250ec70be9d4f18d69571d240585249f8fef205e7a15e961a164c22582b6eac76947fe1ba301d754a228568f7853a26015746bf0c74940b94e4dc7244e4239175e881b5aa71d3a78686413a5b4091f90b985489d308889761bdf17b0162", @generic="ea9cb83079bd47a59ce33ea53b8778b2081e5f326c1ba50f5efb2c1af010aae1bb22ba9d47854ce7831ef548aeccfb295e76c48bf6dc0055cd30b7e32ebca8e17b27cae89a4de0150b9127cb336d2ea3834f5348a463", @nested={0xc8, 0x4e, [@generic="5189cd89652a3050afed84bfb14b250509cc51265b649f12cdb1ffee83a613bcf085644e8c215bad0dfabf7ecb7d1a2f38561bcbfedcc7a93337d3485bd307e35518b7fb85c698998be6e52104d1728caf03292840b5172728991aaf4284fb33923827aefd7704bc04e32f83826044d53e1cb388bd2967596f", @generic="d45c0a3e39f4e91a25285c1ef82fe2181c043a8d66c68a8d41759d5d2b2fcde915d0d57a5659a277f1dcffca9c33a472ef7f0cc1e19539eacb4d5eb966770a", @typed={0xc, 0x44, @str='\x00'}]}, @nested={0x8c, 0x45, [@generic="d9ddef7562ed808004118979e7534bb3f54918e91d83a662b9b97f15cae00b404f20638c86d7bcc42a8e200f4119ada0b8239a0bfeb70ae62649b3735b8b2678b70a96fe917d1bd749cf99800cbb1c40499463b7b3b3f7e01eda0568ce0cccd49c3d726b833e9d4789cd313a692c6f41359ff7ddfa3a92a9aae329c2cc2ee2332ff47e730a42"]}, @generic="cd796bf50877282615d7d4d65a7285e52fbe162f3c21e89c4b5029497bca5e24d3e8f17046bce2c9bc230c3755405f99229aaa147c1cb107fa36948d97a0f7e5f860475f5527fe2563d9a6170a0e2f6c871f320dcec77f3dfb010e0cf34becf45e131e66148ba39cc6575f166fe4225efc45734f725936831f578ba8851d5f0afc4635c278906e304bb197fce92fbbdc44a2838480a7d586fdd1af4bda7521631bec0b6bb5"]}, 0x2f4}], 0x2, &(0x7f00009f6000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x40000}, 0x40000) add_key(&(0x7f0000f99000)='asymmetric\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a}, &(0x7f0000743000-0x6), 0x0, 0xfffffffffffffffd) getpid() 2018/02/11 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001d4000)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f000085a000-0x4)=0xe8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000b0e000-0x38)={&(0x7f0000a22000)={0x1d, r3}, 0x10, &(0x7f0000b0d000)={&(0x7f0000b0d000)=@canfd={{0x0, 0x65c, 0x7fff, 0x4}, 0x3b, 0x2, 0x0, 0x0, "db08f0c79817cb8835d0b4086b1c5a82af2b8e607b59c2c8d78dbf89439f928a2a581c7396455a9fa607f1c3da63c5b130a22f7c008bd48a64825d27300e284c"}, 0x48}, 0x1}, 0x84) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/11 19:50:53 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000062e000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007e6000-0x4)=0x1000, 0xff6c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000014000-0x4), 0x4) 2018/02/11 19:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 19:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x3, 0x7, &(0x7f0000ddb000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000006f000)={0xae, 0x9, 0x100, 'queue0\x00', 0xa0b}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000092f000+0x2e5)={0x0, 0x6, 0x4, 0x4, 0x4, 0x8}, &(0x7f00005dd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006c1000-0x10)={r3, 0x8, 0x5, 0xa1d}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00004b5000-0x3e)="1529ff36a361dbb7d67ce806ec2b18db4b033cca371773904a4c8d4f8781a79641fd45193d14d4c86f65cffa1f24b7e89ddb48cd15929fc04608308d8dd7", 0x3e) 2018/02/11 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d62000-0x38)={&(0x7f000014f000)={0x10, 0x0, 0x0, 0x8201401}, 0xc, &(0x7f000005a000)={&(0x7f0000edb000)={0x144, 0xe, 0x5, 0x10, 0x3, 0x1, {0x5, 0x0, 0x9}, [@generic="75cc82668812e0d8d49bdcbc57411a45b5b796d6e2dddbb7a85758c9d2bf4bd50e74dadb89468727c1b4fede6459deddf0ba8eb71a9858aa221b652b7c163a5d082ee77a3c5de85fb8e44c66567f7b58d401ac393d3c8204bece593858eb3bb30e80c84dd2e35875877891cd3c60fb31142462f256f47e6629bab661787f2c489ab613b45ece53d352fa838fb6863ae0bd5c630e0ff55d8502fe225d23ded6a6e9f5549ec059876100f25509b7e0e2", @generic="f476d671b38030f7d53fa983451292feaafbd1684a1a511c9b0603c963734476048965a737445be3abe283871418afb9a2629acf08746aa43329869e590ff68a9c1cec93a6c4d830d98b62435e6dd4db78f4a8a01f736703f1ed7dc02b7d0973be4454cf2d61fe84afc3ff24200278484906cdb4a07286cf4d8e5e639b395a69b4"]}, 0x144}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/policy\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003d2000)={0x4000, 0x14004, 0x4, 0x100000001, 0x2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f3c000-0x20)={0x0, []}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb3000-0x6)='/dev/mixer\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000eef000)=0x4, 0xfffffffffffffff1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x5}]}]}, 0xffffff09}, 0x1}, 0x0) 2018/02/11 19:50:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "ee8985964e77372c66e847b2b6d8e33e3085f9a0208a2eba5e28e358d4ae9854b74aad851f8ef7f071323ae5cad03768c6b37ed6a652295bac0fd8e50de2d3207f079480f82cfbc3e40e01508e0fef6f"}, 0x160) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, {0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, 0x100, [0x9, 0x20, 0x4, 0x8, 0x0, 0x1, 0x0, 0x8001]}, 0x5c) 2018/02/11 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ca000-0x11)='/dev/qat_adf_ctl\x00', 0x700, 0x0) 2018/02/11 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002bd000/0x18000)=nil, &(0x7f0000e99000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f0000f48000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/11 19:50:53 executing program 5: pipe2(&(0x7f000029d000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfffffffffffff583, &(0x7f0000c71000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x39e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/sequencer2\x00', 0x282000, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r2 = dup(r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003c2000-0x18)={0xaa, 0x8}) recvfrom$inet(r2, &(0x7f0000591000)=""/177, 0xb1, 0x0, &(0x7f0000882000)={0x2, 0x0, @rand_addr=0x2}, 0x10) close(r1) 2018/02/11 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002d0000-0x8)='./file0\x00', 0x80, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001c8000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {}, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000fe2000)='/dev/snd/seq\x00', 0x2) ioctl$DRM_IOCT