[....] Starting enhanced syslogd: rsyslogd[ 12.070554] audit: type=1400 audit(1515798496.050:5): avc: denied { syslog } for pid=3342 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 mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?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: [ 19.097144] audit: type=1400 audit(1515798503.076:6): avc: denied { map } for pid=3482 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 '10.128.15.237' (ECDSA) to the list of known hosts. 2018/01/12 23:08:29 fuzzer started [ 25.265239] audit: type=1400 audit(1515798509.245:7): avc: denied { map } for pid=3493 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 2018/01/12 23:08:29 dialing manager at 10.128.0.26:34675 2018/01/12 23:08:32 kcov=true, comps=false 2018/01/12 23:08:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/sequencer2\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x3)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb79, 0x2, 0xff, 0x0, 0x31c000000, 0x30000, 0x15}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x4, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000+0x791)=0x50b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="2f1d9ba5fb78baf18d2c663845448675", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000004000-0x8)=0x0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x3ff, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000007000)={0xfff, 0x2, 'client0\x00', 0x0, "5b8e2a232d941472", "ca3163fed7bced227b329e47d0b49ac8f044804930264b1c1ec6e1bf7b53c790", 0x100000001, 0x15f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000005000-0x1c)={&(0x7f0000005000)=@ax25={0x3, {"8cb04a30be1304"}, 0x800}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000002000-0x89)="91ae198a19cfad8eb27ff58940887cef0d2e51c55829c49f6da9b2511c003d6465c967285be9cc493263c6cf6bee8a282dc579d08165dd93ad3156becbb357b4325fc6717bc04f8f65e5652a9320441814891ae2e4c9da2dd4a1e080eb447b91d4fb96531159f6d7374c539a63be2b05fd2f1afeaa63dce19c27c835a9303ea38079f48e064fe707d2", 0x89}, {&(0x7f0000009000-0x6)="be9b2a8e59bd", 0x6}, {&(0x7f0000007000)="afb06cfb173ba397cdb296b27458137152d3", 0x12}, {&(0x7f0000008000)="6efdb5972d8c0b7a58d2ea5b579899cad74aabae37fcfabd617c9c4d77507884911029b6b817ed41ad6264df5e56e7b855a3b3ab2a7c0e5dd03efa2314e69fbd6d3f2e6eaaaf2dcde7f27bd3816ff790191c7aa6e961c731451875a9d1ada06dbefa43dd79d180a54c3ed0bf9f793c4d07be060770e0c4c697281e61cd0adfdc427239bf30017f88972c15159a3221188da74361c60f20936512b7925eca607492cc71589d3085f45f19e91b3fb92e8058203487a5aa7d5afd7dbf847c0e0b58613196648b5608388ed811a34a9c06ad", 0xd0}, {&(0x7f0000007000)="1a57d1f02d51ddee2efe737c65a5c5dc6accb7ac1202d7f6b86e7f788cb8bbbff6e0bebe3f00e399165be239c12aa13b0108a96d5e94ae968df9415509c9999a19a3f80d67574b65df8faaa00cac8eb77983e798b25aec68e2c8c182ed5f84a60b85d0263132a844a70ffc9423a014c5e7372f2fd0f9c4f1289839048fdb0ccd40bd0ee028751c9e0015846ad890ed45d74d5f9eed333af1db6ff4712258c33322f91ab0cc985aee868139b7a0cf4ece35491bce6e2c9979da82b72b531f9963d8fd37", 0xc3}, {&(0x7f0000008000)="c5e463df2c9118496cab110cc7d35fd33be75c0e8d1ce540062ce305e9e95a72972ec75cd11d795d4c4418260c4e99c0c1e073d4c0898c7f31d5886bfe5d43002d72cacc26c242eaa1ad050347ec1c9146e330d242d720852bfa319c123c95f73bd08309936f9c859a24b5609ec0eb2814a72fddcf153cfb32d83ff6c1f9f76cc293f6716f0773fc77fa3f1fd59c017ba4831023949bb2de9e8155ba520d6d5f6f", 0xa1}, {&(0x7f0000008000)="461d2020434fe3d5e19fa45be2b39461", 0x10}, {&(0x7f0000008000)="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", 0x1000}], 0x8, &(0x7f0000004000)=[], 0x0, 0x1}, 0x80) 2018/01/12 23:08:34 executing program 3: 2018/01/12 23:08:34 executing program 4: 2018/01/12 23:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c1e000+0x583)="1f0000000a06fdde000098110000fffffffff80009e0008005ffdf06000000", 0x1f) 2018/01/12 23:08:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000d2e000)="1f0000000104ff00fd43450407000000004000000900020001160103000000a9", 0x20) 2018/01/12 23:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00005dc000)="") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/12 23:08:34 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 30.508474] audit: type=1400 audit(1515798514.488:8): avc: denied { map } for pid=3535 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/12 23:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000265000)={0x0, 0x2710}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00001fc000-0x396)="", 0x0, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) [ 31.463583] audit: type=1400 audit(1515798515.443:9): avc: denied { sys_admin } for pid=3535 comm="syz-executor7" 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 [ 31.658405] audit: type=1400 audit(1515798515.638:10): avc: denied { sys_chroot } for pid=3703 comm="syz-executor7" 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 [ 32.007994] audit: type=1400 audit(1515798515.987:11): avc: denied { create } for pid=3743 comm="syz-executor0" 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 [ 32.011457] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.040776] audit: type=1400 audit(1515798515.990:12): avc: denied { write } for pid=3743 comm="syz-executor0" path="socket:[12287]" dev="sockfs" ino=12287 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 [ 32.068682] audit: type=1400 audit(1515798515.991:13): avc: denied { net_admin } for pid=3743 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 [ 32.505863] binder: 3749:3750 transaction failed 29189/-22, size 0-0 line 2788 [ 32.521754] binder: 3749:3752 transaction failed 29189/-22, size 0-0 line 2788 2018/01/12 23:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000715000)={0x0, 0x0, &(0x7f0000185000-0x38)=[{&(0x7f0000220000)="8c0813efe8f7", 0x6}, {&(0x7f00004b4000-0x1000)="293df1362f33c7b3de9a611528d456f211dd6bd22d932a30c339b46481ca9d8725d4e35a1a4e6bcdc6dca99e523131440cb380efcdfce42e9902d5a7ef2b6d96e6598ea02887e35ec1400e13b768670c39364acbda79465b050f11947de9020a9a28ae36e1b456f356e8b12dafc8223a99a72f12eed12984f280608898fc5e8e45895d3a55654071d1a7c86403bd8349c4ad4fb3720fac9d3799a7fd51a4c6be868182ebc47ef7e69bf67042035880ee9add12640a9751383d3d8fced3a0e478a270e4f76b1fef83006ff3f1dcd96a3106ef1a143814f69a63a02edc5056a94aa953b2d0692e7c5a7c141ba74d08254141e14435c9c8f15a68ec2e6360a42f939df1bc4f68e611c2a9a70a6e1c6c12986d94e0fc20eb3ae56ac6880c431b59e5f02b0fd250c46a2f3dedf1225b4bef31e131e8cff96b1b5e4ba8656d0ccc84f2b562410eb8a06ef2af50eb58fde10b20adc936bb0784b31f9dbf5e83f790352819e1bf811b1c5b09c2677fd441198fe9b93b9c142cc1ca45865e5923fca0738f0025b04301d6c9478e35a683c2a23e194b3237d290a24b3dc64de891ddd0511b929d73ef673bbee8329014d93867cb46b53df94840e81082177641d25ba90cafa00fb07f44c7dd450a5ad58abc13d39cb8ce1ae9ec6c43553e6a65684014ecf4f640b227b71e8abadefc13f042fc0a1045c88300478edb97a46d4253bc913bcdd77037aa005f2abe9b5e626e195b4fe3d7173bcc87a0e74f24df956185df8920d3cac6f02498023d9b5e632458a0ddf4a730ca3283bb34ebcd97769efd8d07c0a8e6ba30fb6ce5bbddc8b891312b34e4dfdb1624fdfb4bef4f47c5e5f954f8345e9f0066eece3791bafed486574d82470685b4ed14464d1f4277cb009fdea0b4be9c96b663978f91222ffcab552ee57f4380157e3fe605634a63dd96af30382572dad3605a73010d7dd5619ff944dc8b52dc684e69ad96c4f8442591c23b72656e6374dbfd96db676ac9a4f09a7de4a657d0229e516e4bd0c56be26e871ba2182616096f4f2cdd15fd07cf6826c45db0a146f4253764bbc25485fa649409bb9191c7b3487e3e75768d15af46ab3d80d6aae9d44241519867fc2a2c360ffed3f154bc0fa7eb7723e8be18d1713aef108f0feddfff051a3266dec93bb47b02ea87485a0034600016b1ffe93fc4a723cf49a1ec1c84f9ecc74ea70c2b183560bfd1d69b2b7e0a0ebef5975ab5e1510bec65c93e9c205129b3a258420a18a2b1327372155804b27e758a0c3499274b8e1081e6a66c8f227ff5da39879d0977d9219ae1848fcd1eaed8b5b435bbda77ba50e6efa995dae40d939eccdc5858302f6df66d125e846ac5b7592b771967aa52242ba00b78a09cc7dc62c6c3eda0900d0de5cb081424751bb5d9066cefa510c634ee4b5de89a129b69a462e598ac3878dff04e15365b60f54dee52685f32cc605070cf8b0ff4308fc18deccee70bf0b8ed20e65a6919091f96a3c2d1b5e94ae39a8bc06ea5fb132fcc62522480128527e407cfc214961d90d51063f1ba7db186122f4fcb5a47c33c97ba1e423cfb55e3f0a6bad8961de424ab62ac0a7b4574854497e91168b31ff25ee2d42dbb3bc1db2bbf30902fc0b954674f00bc6763b87fa5daa33d48dbc0e669432182d296b5534fb868a1d767fc073ad3a3f218ce35acbd0076f7a98cc9699e28fc791ab42e70efae85ef0f84a91b9f4d9da163b0a6b376737b21ff72cab8e4f9d0f777b8454b07e2c736c1db382c58fe91c36f42ce768d5065e186530a7a7e003de3029ed548eba6c81ebe420d13a8e779c48492f1150331cdb763a009f7b9453278fa216d3ec5bfd444660c8b0cf72b5690be8289d55e44f109f9ba8754ef5c0fa53f3c04ecfbc1a2cadef527f044c969228da7d6e3d8864ec3e74bfad95229965d564e876c17a4f60314d98638b224d0ce88e839d5b99b908e1bd76e7d8ca78cd9408b4348769853f8b9542a42da1dfaa59ef62ad26a3bad0f8f34dbecba45183b70e266a306ed34a472a8dbd697692d604679b9849cf0a58526d154c355e2dfce0b4e2ff47d949ca276b49b885f3582b15b6cc01bd6b8ed221061ad5dbef790a8ba0661d926e989d425b1f14042f02d691fc34756cced8834c6e45a2d0792852ecce71bef106ed5f4aea402e32f3235f8bd7a59252fda505ef9a250a0b275c4d11cb4c25f0b70432b3bce65c151e5bd4cdfa574926966ca4ce503d4676ebdef44314f8f96ba2a4c052d6ed53c2ef6c9fe4b4f0239db461f8a64f0909195a7ae02cfc61fb6d3269b851f484147c7a591f59022afd8dde72f06f7456947c59ff3b8d979a026f6a0f6f9a724f605204f7941c28b6eded43707f9f3cc83f7a52d417bb7241d0fd93afdc2a6adc4b0fd1d37d2b9226879d356b98fec35e57291b6ab695c9c5caa2b56c93ba20bf5ff2502ec5b137fd3738c66a6045695a6f96a33623eec1c47ecdb06481ce3c9b515acbeb4f80c738606b3ca27d1afe6975b8464730000d416960e358e609bc3eb9500aa849efd0293d9f087667e81780ea00b2bab50adeceb49d4b5c960e2a3beefee50172781c36738d38791439e068649ba22dc340425f07b74319d8c271d2f2d6500815e8600c51ce7200bd35938e8533c6bd9cb9d2098ede0a365ddcd710439780e6b3395c0db22e8a0ddff25293ffb8dfa1d8b17fe617597b22b9613835160731b30b13a634fff6ae7a9efb42e79e66230f5b97dc777699f7601e5ee1bbdc8c00e4fce238e07f59528fde40ea18617d9937b8d21418e801dca59ce68726d98976184345295711645bbe5e413118882a7b2db2de656c74a0cdf5f5f5980d8801665d9013417eeb2278816d851beb6705ac4fa25da72168cf4e86e997a8bbc2fc4b1c5ba7aba59b387b3bab531f0864177e07890ec2cf6116e8c29dd321c006dd68edd06bc6e08c101c1d7d9c190007ce77ff8d12de39c8e225c5bb7f48f47c93ae88cfbf84b7bbd68fd656370824a36c0eb2f4d45a2efd68bbc15ba785b1b188572649746f746c7c730025f801e12b7ae3de088e7571fe7922bcb18cd8aea91e04a46fd318c90cadb62fe1199e7eabf1e625f6101caf90929b7edd75d896ba7dc2b2e4009800052b0be0165d67ead526f6f111e954244db1b30ad1d2c4fe94ebc6b890cb0d0196c684dd05013d1ba32378a1a5eadf3bc67b73bb58d080a16a9d121f49eb854359c8114d8522bdd787dae58e191255126c8ec244bbd86166fb38d9297b34743ece9e3ae775bcf5ffe4ee5701b2256d764840a50ef5cc027f0ac43643c8c10c0a0827814918072d9166ba138ccca23045be3c84addbaa377a5ac3b9b770444b3ea5058492d0b9d8cebcb2daee98ccf0ee28af2f75d01275c184be144892c4fd97ce05ef23b963286fc274431c2128331401a7d9190e5023e0d0107c564624b4f8ff26e246f6a1f53d4a5b3bc7f4a23210705fc78ef262ec91550c09fc1e661c7e7e129348b471046dda812b6f7cc61a16de0f6169ccfd7dab82561dba2a6df70652c7bf930d2466c4b7648d9f7a10a1145b01e94e4e3d365322d4e673c54c2fcf2274f612a69bb82f079d9c6da726530bed41283f9c66ee9a5398cfd27041f2c47bcf1e909595e0d2d4847091fb8f4d6c409b43c7ce0cd3cf795b06aa46db8c8eeaa40ef35026d48a9975e1e9222e3d80bad62d774eb014b5a2cd17b3a00e111b6826cdf232f7959e7007135c051775b40df38c7e3a8965abbb07cf369644728c2693dadad8ff2ad9d8f2c59d5755946eaea6c87cf6db333f4d2b521387e808bf241db546b527503bbf580ff979245e8deb24fc9db63f9661d0f8e3fb877969fde700362dc5fa97900d53befed0688519d729d3eee03a32b5f631b774d3dc3a7693511f8751cedea91666242638afdff57f8584712fd5d31fd2bc08fd7282d9bdc21131da57dcbbe255090aec93e1fbb061cde3d3988f32729cda40806e3f266826e9313e9cf451b3b15a89d1cbc47640762ed9e0736a9475be9b4d115d0890d422c57848c90b2886f2f20cac952617430a5e6f57c3e0c84f27ab952bc4a7718748dc13a29a0c879c80884b30c5f5208daa2a7b79ca945e80c759208e907956345238db022b20794a8a1209816bf3cacadccb92c0a6db6e259e1f468e6e536f9c962fffe084246c99f960b82ec5b83db6fbb8cb90f0fc91baff791f704dc46303836fc7dd579efe5314bbd78cc87867829d167606303bcc1c5e11ac41b3ddf0431fc65d8d521899f52a395dd89d16f03c2e6c7a1dd775bfbeb982cc7a4afda8df1c61cc7b1315131d6b1e83fdafb4a34a0d89a0243d347e10ee5f051942a05069c30506a8449cfd1d03c849bd46885604679852fe3c0aafd419df04b44fc2cad91835b1d714ea3f4bea4c3ac7220e1cfbe61c03b6860f5e4b6bd975d1f8b4f539b7f07115f38c0fdfdcb4093c4227a35ed8610bb0198896db25406abb72c8c99c4cb8cb111fbb67231547eb2c1dddd5a6df9600a91f0efff2a590bc505ce882a56edbcef2f78b65f7ab8ff868bcabd41a62b3973e9098da1f671114583cd6d395edb9aafe98868b01c212c51497b37870f71fedf256bd3ab95ae3e26dc13b048e2677e14f055b15a51f13bef3a7483caef9e83354689557e7108c5cd5c095d62459e3b33f3537a17f06b98c45aea97b83f4190f82bab976e4065f0a0b7709a28a5a33a7662ec4d47b64ad4dd581d7ba3793a6f3f6d27752e34ebb3d1d99710ee955771fa4cd0aa3b64a4df53d641fb84a5e9cb6d1bce7fa1207e339ad4a0bbbdf0d27e66b9341f1a35466b609b3e47556f7abd409a5260e9cba2d34776b788fda4809af98b47b3c5835bf22367ff9194fcb16a93e7ba42125ce52593824aeb2086c47eec9b43785f2f4b24d5176642b8d03de3392d3cfca8d9330abcd002e331ce68666314b18256a97a241ea5d5d648dc059236592e707525ae2a1659dfde7dab9c2121922d007c4cb64654e618bf5e159c948982a6380b3b455a22d4706e4d2cee9c8c778d52f5147c8ab129dfe5cc1dd1584a42bc6f2a0e81629ca0a11ad0ef3bbe65711a91c9b9feddbc283de9c4fa0c049e7a1ead1229d10ef01a3821ad9fde134461f7c6c7d2c9c83ca3489bd2d55df94f72a8cb95d4916b8303b0cfed4bc2b17d9f6c00565208be0e961ed55c968ad4c23901152e002598008ba044e486c0e44189692330264f3da8b0fc17cf7729b07db93545f46273a6371f94ac221858cedbe28baf00b61f9198b36419aa824700e74d90282e1dc6a8436067bade38d74e4272ed39fa731ac6cfdf4b38d0b7de2368fb9d1f34abaf26dc4b316f9a1368b7a43210a1a1c9a361ebf437394b760ba7b211822c2bd5587b4c236f43154bd28bc3013805b2c33bcbe6ec91b1157965628695042e496626c20e7f961943a7b78141d3ab6d8b4c3bd3ac17d8282941ed1be3d044c62678f825b9cfd886cc2b7921f4f42b78fe0464c048649e02114b23135aceb77538d09897254600aae0711190eda3edc0bc016c55c66e9b680f2edbbadc2837db41bb42a9757e30477a00d10137af8648cc78d403f01d0744bd1ff5005168fe98581bd9211640c0ebad26e823fd4d6471aa9841c77d791a19520ce3c5e9aa622cd07feaba66386f210a7c01adba1b6dab5e7588264382a8bc2a58f517e995d2d7059c47623d866749dd5152d7", 0xfcf}, {&(0x7f00003e8000-0x9e)="", 0x0}, {&(0x7f0000f8f000-0xd3)="244b5da92aff1df655a03b06ddb44e0d3cdb0cc28905034156dff5c3d880bf5a695a07dbb5cbf7b37e7c2e", 0x2b}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x40402) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000460000)={{0x0, 0x7530}, {0x0, 0x2710}}) r1 = syz_open_dev$tun(&(0x7f0000fc1000-0xd)='/dev/net/tun\x00', 0x0, 0x101400) read(r1, &(0x7f0000a69000-0x27)=""/39, 0x27) 2018/01/12 23:08:36 executing program 4: 2018/01/12 23:08:36 executing program 0: 2018/01/12 23:08:36 executing program 3: 2018/01/12 23:08:36 executing program 6: 2018/01/12 23:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket(0x1d, 0x5, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d72000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003ea000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000092a000)={r2, @rand_addr=0x101, @broadcast=0xffffffff}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/12 23:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b76000)=0x96b6, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000020b000-0x4)=@int=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) read(r1, &(0x7f000002a000-0xc3)=""/195, 0xc3) 2018/01/12 23:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0xfffffd3d, r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a2000+0xe82)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00009a1000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1807c790d72617c85912d846fa0ed37"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000908000-0x20)={r1, 0x6, 0x1, 0x1, &(0x7f0000fd5000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00006e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ae000-0x3)="000327", 0xffffff0c, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000b6000-0x8)={0x3, 0x2}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000447000-0xd)="000000092f7675746f66730719", r0) r5 = syz_open_dev$amidi(&(0x7f0000a16000-0xc)='/dev/amidi#\x00', 0x4, 0x800) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000ec6000)=0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$midi(&(0x7f00003d4000-0xb)='/dev/midi#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00006ab000)={&(0x7f0000a3f000-0x4)=[0x0], 0x1}) keyctl$link(0x8, r0, r4) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f00002be000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x7eb, 0x8000, 0x0, 0x1, 0x2, 0xf5fe0bd56f039213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x0}) 2018/01/12 23:08:36 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fdd000)=""/246, 0xf6, 0x0) connect$inet6(r1, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/12 23:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000910000-0x4)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000956000)=[@in6={0xa, 0x0, 0x800000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3b}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x10000}], 0x38) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e18000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r4, &(0x7f0000ecc000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000040b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f000050d000)='/dev/audio#\x00', 0x2, 0x80000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d1b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x300400, 0xffff) 2018/01/12 23:08:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdac, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xc83b]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a7b000-0x156)="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", 0xfc) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000db9000-0x4)=0x8, 0x4) 2018/01/12 23:08:36 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f51000)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffffdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) [ 32.873963] sctp: [Deprecated]: syz-executor4 (pid 3778) Use of int in max_burst socket option deprecated. [ 32.873963] Use struct sctp_assoc_value instead 2018/01/12 23:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d2000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3f) syz_emit_ethernet(0xb9, &(0x7f0000ae0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @random="b9121d08ee2c", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/12 23:08:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000252000-0x20)={@generic="52b1bccb07e6be47ccf30eb6e020814e", @ifru_flags=0x800}) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/12 23:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/rtc\x00', 0x6802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b03000-0xc)={0x80000014, 0x0}) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/12 23:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000521000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005a0000-0x28)=""/40) 2018/01/12 23:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x547c6bda23e69769) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) gettid() socketpair$ax25(0x3, 0x4, 0xfb, &(0x7f0000348000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058c", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') getdents64(r0, &(0x7f0000f4e000-0x5e)=""/94, 0x5e) getpeername$ax25(r0, &(0x7f0000983000)={0x0, {""/7}, 0x0}, &(0x7f0000726000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000c23000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f00005c4000-0x8)=0x0) 2018/01/12 23:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x200, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007f3000)=[{&(0x7f0000da8000-0x2c)="29000000200019fb0144001000000f060200001615de2005000000040d000b000000ffe0a000000028", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005aa000-0x10)={0x2, 0x6, 0x1, 0x1000}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b5d000)={@generic="e04ee8465cd0eb7c8ce12e3f18043a9a", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 23:08:37 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00001b2000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000004000)={0x7, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) lstat(&(0x7f0000e33000-0x8)='./file0\x00', &(0x7f0000814000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x40, &(0x7f0000b92000-0x4)=0x0) io_getevents(r1, 0x2, 0x4, &(0x7f0000a56000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000051e000)={0x0, 0x1c9c380}) [ 32.945753] audit: type=1400 audit(1515798516.925:14): avc: denied { net_raw } for pid=3792 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.950176] audit: type=1400 audit(1515798516.929:15): avc: denied { dac_override } for pid=3789 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.962825] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 33.008782] sctp: [Deprecated]: syz-executor4 (pid 3803) Use of int in max_burst socket option deprecated. [ 33.008782] Use struct sctp_assoc_value instead 2018/01/12 23:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000000f, 0x84) r1 = inotify_init1(0x0) r2 = dup2(r0, r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/12 23:08:37 executing program 1: open(&(0x7f00001fb000-0x8)='./file0\x00', 0x0, 0x20) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000020000-0x75)="713b30fb178a99e6336d3ab03ee66c793f47f94dd8530cd4eac188fd91e576d14ff01236df", 0x25) 2018/01/12 23:08:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/ppp\x00', 0x549040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xff, 0x3, 'client1\x00', 0x4, "2425ffa364b2b50d", "ccf0c0d466f8b13d7bb19efdfb7cd416fd000dc845f7f5cd89ac87985226968d", 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f00003c1000-0x1cd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x54, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba15, [0x0, 0x0, 0x0], {0x7f, 0x6, "109c8c", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31d"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000411000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x48100) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b4f000-0x8)={0x0, 0x9}) 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000+0x446)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000001000-0x7c)="", 0x0, 0x4001, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0xe4) 2018/01/12 23:08:37 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00006ee000/0x4000)=nil, 0x4000, 0x2, 0x1b831, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/cuse\x00', 0x10842, 0x0) write$eventfd(r0, &(0x7f0000730000)=0x1, 0x8) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x1, 0x2) 2018/01/12 23:08:37 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/12 23:08:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x20000, 0x222000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x145002, 0x40) r10 = gettid() r11 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x8, 0x40100) r15 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) r18 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r23 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xf000, 0x0, 0x0, 0x84c, 0x201008) r24 = socket$inet6(0xa, 0x80000, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="fdd517b0f8dbd6eec80aa51cd6398c51ac50cb82400b200b508c4a5742017729b0522bfba17d5d135b2a8dabc17c441a811c4340790b1ac34bfb951f6ca2745c199504da72f64c010d63acdbde6914c254ff4612cab4380fb57dd1e4091bdda871e29b4cbcef78479239e9c06822039c22c124c38a5f4b84950703b7e572b51c75c2d8ff1b691bf4b6bf65b13a44af1a956f625edfc6b2ceb433afac3c3d7f0eb87ff652312904dc2bb0293e2344b4e1819e4401444b3e08ed2df518cf517629455c9666716a4905b41f71b831d8afdfaed4c7d72be2f8278226ce411abeebfc996a969859ee1f9f83925ff6a0e825b39ab37753", 0xf4}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0xd8, 0x40}, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067f000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) [ 33.099067] audit: type=1400 audit(1515798517.078:16): avc: denied { map } for pid=3830 comm="syz-executor1" path=2F6D656D66643A76626F202864656C6574656429 dev="tmpfs" ino=12679 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 33.099087] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 33.108058] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 33.224492] dccp_v6_rcv: dropped packet with invalid checksum [ 33.233732] mmap: syz-executor2 (3852) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/12 23:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000899000-0x1c)={0x0, 0x0, &(0x7f0000501000-0x18)=[{&(0x7f00001a4000-0xb)="3df4bada19dd14b08f4509", 0xb}, {&(0x7f0000658000)="4e350e4d9ac656a3595af21e607dfab761b7e5da56580206bfce269ce9c47fe92f04923fd7aa5190d321d5124c0730d25de415c0ff", 0x35}, {&(0x7f0000450000-0xdc)="72d995e39d5bfd60ae8b7d13c21783a158704950421b33b2d1b26603898ea466ca8f6a1cd543ad6c5a47217e691eac5cdb3ca5b45c17ca365b46f67376d3b631ea43ebf980d87205b7057d15412f3457c320b21fa88a91425c5e272c0061743741071514907368255cdb79ef56e759c60cceaf08804e6e3e42090ed158a1896a1228f299d370ffdee4741f9f28fac2c5b9fe03e2da1ce9f593e6307fae193ee5e551179c8e31467e9d8f7d7d8b2073ee23becd21091f720c58d5e2779dc1816c86242855c6b7dafbd350d296df327a2f53e95fb7b4e905bcdf660863", 0xdc}], 0x3, &(0x7f0000ee2000-0x1130)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x18, 0x117, 0x2, 0x5, "94f84ad066"}, @iv={0x98, 0x117, 0x2, 0x86, "9f23b699ef9378db97b432f123b1564be21a66f9cd60e943555188cb69928242de34a405071e19eb38dc922141ce7d3d89510e7ede038bbceed9e9e2809d26950f8baf68679ddce9c20e183ab4c405f76e81fe546d9d7b39d4f9174d703b179a58d6807e6bcf1b6da668eeef4335d8a7a93f1dfc2e07ba86b3892c12a2b4f804255a405d6897"}, @assoc={0x10, 0x117, 0x4, 0xfff}, @assoc={0x10, 0x117, 0x4, 0x127a}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0xee}], 0x1130, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000002, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) 2018/01/12 23:08:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$peekuser(0x3, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x406000) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000061d000)=0x0, &(0x7f00004a6000-0x4)=0x4) getpeername(r1, &(0x7f0000958000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b53000)=0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ca0000-0x4)=0x3, 0x4) r2 = inotify_init() r3 = inotify_init1(0x0) dup3(r2, r2, 0x80000) inotify_add_watch(r3, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) 2018/01/12 23:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x240000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000843000)='/dev/midi#\x00', 0x800, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000041d000)={0xffffffffffffffff}) bind$bt_hci(r2, &(0x7f00006cd000)={0x1f, 0x5, 0x0}, 0x6) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f46000-0x4)=0x0) r4 = socket$inet6(0xa, 0x7, 0x1) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000230000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cce000-0xc)='/dev/autofs\x00', 0x1, 0x0) statx(r5, &(0x7f0000659000-0x8)='./file0\x00', 0x7400, 0x210, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1b1) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0xf, 0x5, 0xb8, "bf99bb5bede71bb1ea98f1db1e30f9473f106ee0d712879d0dbe031573592990"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000070a000-0x4)=0x0) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1095", 0x2, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002be000)=0x0, &(0x7f00004fa000)=0x4) 2018/01/12 23:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000783000-0x8)={0x5}, 0x8) flistxattr(r0, &(0x7f0000cf0000-0x55)=""/85, 0x55) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) io_setup(0x3fd, &(0x7f0000440000)=0x0) io_submit(r2, 0x1, &(0x7f0000836000)=[&(0x7f000053b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000051d000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000821000)={0x9, 0xe32, 0x3, 0x1, 0x0, 0x1f, 0x2, 0x10000, 0x8, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004da000-0x4)=0x0, 0x4) readv(r0, &(0x7f0000ae5000-0x18)=[{&(0x7f00009c5000)=""/101, 0x65}, {&(0x7f0000de6000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00002f9000-0x4)=0x1320) 2018/01/12 23:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000969000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) r1 = socket(0x11, 0x8000e, 0x80000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000051d000)=0x7, 0x4) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000491000-0x8)={0x0, 0x0}) 2018/01/12 23:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000038f000-0x20)={@generic="b0d981b1928eddd220efb36902eed98c", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x3, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f00002c1000)='/dev/admmidi#\x00', 0x0, 0x109000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000c19000-0x8)={0x8, &(0x7f0000c1e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000127000-0x8)={r2, &(0x7f00000cf000)=""/4096}) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) sendto$inet6(r3, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007de000-0x40)=[{&(0x7f00008cc000)=""/37, 0x25}], 0x1, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) [ 33.271154] dccp_v6_rcv: dropped packet with invalid checksum [ 33.288640] audit: type=1400 audit(1515798517.268:17): avc: denied { dac_read_search } for pid=3843 comm="syz-executor7" 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 2018/01/12 23:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a24000)='rxrpc\x00', &(0x7f0000e0c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ad000)='$wlan0vboxnet1\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000087000)=""/38, 0x26) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000073a000)=[{&(0x7f0000a5e000-0x75)="", 0x0}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000b34000)='keyring\x00', &(0x7f00008d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000523000)='asymmetric\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f2000-0xb2)="e286013063a3d873b8a8b80461e06270da691ddcf36e4e4fe7cd47fb61d3289f1e76e14ee9062303b85e904cbbc577d0c1327a8deb5f4bfeb09b51a8baca6009bf6754ec099302087db735609c333683a6637ca93e835b41e93a67e049a595328f2edfd1e749a43e8229f3cb0f9826717267e6225f391ccb67b88510a8471a08d8945ecd9116a16679587a2d555f769458c99a3e17d47757d7e0a33d08d5290441a302d45f87dcfb6c8cb8b25fd273ce8603", 0xb2, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x800, 0x0, r2) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fb5000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000836000)={0x4, &(0x7f00009d6000)=0x0, 0x0, r1, 0x8}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000994000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000005e000-0x1)=0x0) write(r0, &(0x7f00007f2000-0x27)="260000005e0009000c00faf839e300005dd574f1010000000900000000000000e80000800100", 0x26) r3 = request_key(&(0x7f0000ff3000-0x6)='logon\x00', &(0x7f0000108000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a8000)="238a00", 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7fff) 2018/01/12 23:08:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/rtc\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfd) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005ee000-0x75)=""/117, &(0x7f000053d000-0x4)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000463000-0x5c)={0xffffffffffffff42, 0x1, 0xfffffffffffff000, {0x0, 0x989680}, 0x363e, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r1, &(0x7f0000aa2000-0x1c)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c76db6dac23914ed8ad7dd1b9b1e1043844071cb7783ef83c75aa707beb6850ccd339c111743913f14d60f056cf03", 0x0}, 0x58, &(0x7f00009fb000-0x60)=[], 0x0, &(0x7f0000c18000)={0x10, 0x29, 0x8, "f1"}, 0x10, 0x0}], 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c78000)={0x10000, 0x10000, 0x0}) clock_settime(0x3, &(0x7f00007a2000-0x8)={0x77359400, 0x0}) 2018/01/12 23:08:37 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a66000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setns(r0, 0x4000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0xffffff49) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r2 = socket(0x11, 0x400000802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0xffffffffffffffae) r3 = getgid() setfsgid(r3) fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000389000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8e000)={0x0, 0x0, 0x0}, &(0x7f00008c0000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r5 = getpgid(r4) syz_open_procfs(r5, &(0x7f00007d5000)='net/bnep\x00') sendto(r2, &(0x7f0000db0000)="", 0x0, 0x0, &(0x7f0000b93000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.379989] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/12 23:08:37 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000)={0x0, 0x31b, &(0x7f000001e000-0x1)=""}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000017000+0x142)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000020000)=[{&(0x7f0000011000-0x1b)=""/27, 0x1b}, {&(0x7f000001d000-0x87)=""/135, 0x87}, {&(0x7f0000008000)=""/89, 0x59}, {&(0x7f0000020000)=""/101, 0x65}, {&(0x7f0000014000)=""/189, 0xbd}, {&(0x7f0000021000-0x38)=""/56, 0x38}, {&(0x7f0000021000-0x80)=""/128, 0x80}], 0x7, &(0x7f0000020000)=[{&(0x7f000001c000)=""/80, 0x50}], 0x1, 0x0) 2018/01/12 23:08:37 executing program 3: syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x103001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7f}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200001, 0x0) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000df1000-0x10)={0x1, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000e17000)={r3, 0x9}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a14000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000f34000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x14, 0x4, 0xffff, 0x4, 0x10b, 0x2, 0xfffffffffffffc5f, 0x1, 0x6d, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@generic={0x83, 0xd, "fd6e5400000000220e4398"}, @end={0x0}, @ssrr={0x89, 0x13, 0xf61, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x101, [@rand_addr=0x100, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, @multicast2=0xe0000002]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0xb, 0x2, "c2c20b", 0x8878, "600c85"}, "05855d5624a927a276dda17e2e5eb98f14e488f2b0a81316cd981c76db1042601fa6521fa22a9e817f68c5db1f13552c9e75b1cb7bb89ce2b6adfb5f59f2c014fac25ee6ab70df02e3eeca82dd0ef7cf170a8338613e6aa1d1ae5f21a8fe38d1bbee9cf9a4523abe41ef53abafa43c7d02e8f6db43c4688fa86d566424cff46cbb7cb4b0e29ac847990525869f18e23c66daf351a6a9d60582797adc675d2c451ef2ba13562e3e1ac8b888"}}}, 0x115) 2018/01/12 23:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f00001db000-0x8)=[{&(0x7f00004ce000)=""/168, 0xa8}], 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c9f000)={0x0, 0x43, "531def5d86c9501bb5685039b54b25c70e919ff11e64b1611f5cf96163d3106db160afac9c5ddcad79184b8c6e2758357ce8863f25702111a7bd1e3b82180fbd12478f"}, &(0x7f0000d04000)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000013f000-0x10)={0x80000000, 0x0, 0x4, 0x39, r2}, 0x10) unshare(0x400) r3 = socket$kcm(0x29, 0x2000000002, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b19000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000567000-0x20)={@common='ipddp0\x00', @ifru_flags=0x802}) signalfd(r0, &(0x7f0000e0d000)={0x20000000003}, 0x8) 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001cf000)={0x0, 0x6}, &(0x7f000000c000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000093a000-0x1008)={r2, 0x1000, "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"}, &(0x7f00005f0000)=0x1008) gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @thr={&(0x7f0000250000)="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", &(0x7f0000625000-0x9e)="901221e121960d8b1375881a46cbafe1e9b33ca383e45ebadfcac3d8855cba0489ebece1903e93fdbda9563f0dca85e6a503e5599b6b438ef0c0ab9de7d0a2d6d91c653d51f76a96173bfae2d455b1ecfa6e83cbeec3d505d50fd1ce5a3c573676e86e0378e0d31c893065894ff64cd39a15a03a6e198fe4ff9ffd69952749f78100302e982ce39a004a9cc4b56270bc318c5140ade91c620da2cc34ff19"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000)=0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00008bd000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bf7000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{r3, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 33.551178] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 33.579390] device eql entered promiscuous mode 2018/01/12 23:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005b7000)={0x0, 0x0, ""}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000818000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000077a000-0x4)=0x8c) add_key$keyring(&(0x7f00002e1000)='keyring\x00', &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f79000)='net/raw\x00') ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00006ae000)={0x8, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000f8c000)={{0x8, 0xfb3}, 'port1\x00', 0x24, 0x800, 0x6, 0x8, 0x2, 0x7, 0x93, 0x0, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r2, &(0x7f0000657000)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f0000089000+0xcd9)=""/225, 0xe1) 2018/01/12 23:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000dc7000-0x8)={0x0}, 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/01/12 23:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5e000)="47000156", 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/sequencer2\x00', 0x10002, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aed000-0x10)=@req={0x1, 0x0, 0x1d70, 0x7fffffff}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x3ff, 0x0) poll(&(0x7f000000a000-0x20)=[], 0x0, 0x2fd) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0x76) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) truncate(&(0x7f00003a2000)='./file0\x00', 0x8) 2018/01/12 23:08:37 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000ca3000/0x4000)=nil, 0x4000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00004ca000)={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1f, [0x3ff, 0xffffffffffffffff, 0x8, 0x20, 0x2, 0x6a4e944, 0x1, 0x8]}, 0x5c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@common='bcsf0\x00', 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00002d1000)=0x9, 0x4) 2018/01/12 23:08:37 executing program 3: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000464000-0x4)=0x0) syncfs(r0) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/12 23:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00003c5000-0xa8)={{0xffffffff00000001, 0x7}, 'port0\x00', 0xe4, 0x80000, 0x8000, 0x80, 0xe0, 0x9, 0x81, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cfe000)={@common='rose0\x00', @ifru_flags=0x600}) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00009dd000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:37 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f53000-0xa)='ns/net\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000bfc000-0x30)={0x5, [0x2, 0x4, 0x800, 0x1, 0xfffffffffffffff7]}) setns(r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c99000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f45000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cb9000-0x4)=0x1, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f00003dd000)=[{&(0x7f00008ea000-0x58)={0x27, 0x5, 0x1, 0x7, 0xaa88, 0x0, "38fd8ac3e39bc1e3f4d297c98af1fff2b81df8d4823e36cd2ba7a655ed7f6c5c2f2122a7bb689b7c9562337f3eae29fe1f3fd3502977b1c1e734f93bc7eedc", 0x1dca}, 0x58, &(0x7f0000625000+0x9bf)=[{&(0x7f0000ea9000-0xb6)="a76ef5725b55572cf1be59d77506394c9485916cde80eb976ea016af3192af20e0d1c73c247e3b6bacfc0acc0455a44eeb24cf67f063f47dc8067e60f967b785a9ed14db6ad7ef5ed181e245c66b79bc6ff7b5e0bde6e2dfc1d6b68a09e14bb31ec6cd305361cbbe2aaeb925df10551a487a783317cf04631dca3ada0ae79a2154ce58f36a704426595bdf3a72d35abe5546479abe9ad4ffb648eab635918446883dae9c3f5562a2b270a392d3f2fe76bff2749ce974", 0xb6}, {&(0x7f00002c9000)="a1325f2f7a22d2bfffba268774359b9c8b9c2a6a5370cc213bd5c7f08d86b5f9efa2b6c1a70c7ba5027090c28c9e34f4f37f3b0425f9c052b9603c89c2af728386a2f6924fe6ab8764e3b6dc0876267adca872ebed2a1458ee0594db8732a7933f554fdfe2c614c04caf67353bad223fa3fca1484752442f2246de74877764c35214fdec68f4fc63c5bdf40b1e2e80d7da26bd17fb3e45de76a8efc4d62959c2e903744fe6733958e392466abcbc424243bc411d26ed4dd0", 0xb8}, {&(0x7f000022a000)="8677f72fd425f96b449bc0b9ed2f1cf23a8ec9eae6516b390131765c15b899f6fc6c52b009e71116cd6c6fcca877cae836b2b6c55521b196c56933b553a1e633989534813266e2917ad1ae72c82e865db00a0bf893e92e46e56058d9d60f0a80d07d76f614ab1dc90c2a8afb5a0866c08cf29445eaacd8a06178cf", 0x7b}, {&(0x7f0000de8000)="4ed0648eda973e3bb0b49fd674fcdb", 0xf}, {&(0x7f0000157000)="17c8668287e3354b487f78c0fc48bd44679a71dda5480c2c7043cba9b3da4ee92cd5bb3c11e83667071803b2d10f56bee1abca46679117804cbe8f356fac5efe1a02dad88904f3110ec262b4e1d5c8ac92dd6485f0b1a033ced4e1823000cfc8235008d477df17d8cf29b40ad26c73d5f3dd21efee2a724f6d54c1ad86537b4dd322111e3aac8b23ae6af723719b8731", 0x90}, {&(0x7f00003bd000)="dd9b4e4c748a1bd84233be2ac65609ccae2956af8838a19ec1bb981008407863f5bc958111cb95ecbe7445d64caf5d09ade87e772c4c51978b15f392b43dfd9fd9cbc81dfd68665f0bf04a50d2", 0x4d}], 0x6, &(0x7f00001e5000)={0xc4, 0x10f, 0x2, 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0x100c, 0x10}, {&(0x7f0000a00000-0x58)={0x27, 0x1, 0x97, 0x7, 0x7, 0x6, "16640952a39025c7822a0cfbb8cc45d2a1c58c719c1fa69d64df4ff8cf0baff2859a31bcafa4d34d5451c8156f0729c080cf0598658fbeb88aa64dc43423f0", 0x5}, 0x58, &(0x7f00004b6000)=[{&(0x7f00009af000)="a2b6232323a1272f5bcdc8d11d4d0dfc466676e5a55d2f7b66b518fbc808d0b464654151cc29c4acb8753bc14e3c5e60054c1d8dd28fc17ac2c84e7c5f5d425b07ddce1e2bdc2ac5a454bf08462beffa3ad8ce1bbf68dc1f58502e2e6ba5c9fe72cb34053b6852c9dda90001bfe64943bac9e9ee8da75d75a9", 0x79}, {&(0x7f000029a000-0xf9)="b2d7a42efbd440c5a946f0d5ad9f458080bc7cba31fc8e0433aacea965e56617544f3cd9995e3e9a146268559363b489fb3ccc166d230507cf2bfa1620d2a8af68fab3813fc99ebfdbae1973807b5de610723895fb423f98b5f12622af6472beced9a2f595b3e2f12a63181f27c2e020afa5d2903a4ef02076f16ff04a6b75b9f965fced227b70df7e7808454706c2e80e67b8e606da031619dd2ade0b96e60c79c70fceae97bebfcddf82b0293bfba805689dc5a2581d3eac7eef70127f7ca078ed438047ab555e8d7f1ac4d50683677f7f8c2dc4f24c1fa1e508925ad013218bbf2593ccac1434f471fa0de31c67e4b4e0b129e6c0e6d2d0", 0xf9}, {&(0x7f0000a43000-0x6)="fff16f949fbf", 0x6}, {&(0x7f0000c48000-0x1000)="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", 0x1000}, {&(0x7f0000d70000)="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", 0xfc}], 0x5, &(0x7f0000462000-0x9c)={0x9c, 0x10e, 0x1ff, "87f040a04493a64a7924051ea55f276805c0e147aa29f9f34495ef3591bccce21ceef528300e6e3278d82ade1ffbfc5c6b2454552a3fa2dbdf230c63510c3640b8fb15cf390938d8c8804a32ed6f872275e1556196128bde006403482889708e251c0a87124cbe7b76d54082c4f5e9245f3d55a74a3b44f0fe80ef49fb2b006fe30b37fe86c17fefb18357f8a44ff1"}, 0x9c, 0x48801}], 0x7, 0x40) [ 33.671379] QAT: Invalid ioctl 2018/01/12 23:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c83000)=[0x7, 0x916]) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000695000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001b0000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.722315] QAT: Invalid ioctl 2018/01/12 23:08:37 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000ca3000/0x4000)=nil, 0x4000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00004ca000)={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1f, [0x3ff, 0xffffffffffffffff, 0x8, 0x20, 0x2, 0x6a4e944, 0x1, 0x8]}, 0x5c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@common='bcsf0\x00', 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00002d1000)=0x9, 0x4) 2018/01/12 23:08:37 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000025000-0xe)='./file0/file0\x00', r0, &(0x7f0000022000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x9) 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/access\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d56000)="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", 0x730, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) [ 33.745593] device eql entered promiscuous mode [ 33.794116] QAT: Invalid ioctl 2018/01/12 23:08:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000214000-0xa)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000-0xa)='net/ptype\x00') fstat(r2, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:37 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000-0x1c)={&(0x7f0000007000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df1d2ebc36251ce4a60a3eaed2e7f7aeff927c27b856d93bd092932956e031674e4685300d7d18291a2fdd075a96ebb4db2214574230aec63d220dad899a6d", 0x0}, 0x58, &(0x7f0000006000)=[{&(0x7f0000001000)="22e6426ad36db31fb22a2132429a7246c05c1876c7d65e74c68bfa212810efd658e1ff03", 0x24}], 0x1, &(0x7f0000006000)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000008000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) rmdir(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/12 23:08:37 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000119000-0x8)='./file0\x00', &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/01/12 23:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d23000-0xb)={0xc3e, 0x8, 0x3, 0x5, 0x11, 0x10000, 0xe010, 0xc083, 0x101, 0xffffffffffffffff, 0x5}, 0xb) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:37 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005a000)='\x00', 0x2) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005b000)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x6, 0x200000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000013000)='net/ip_mr_cache\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) socket$unix(0x1, 0x2, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000015000)={0x1a, 0xff, 0x3, 0x1, 0x9, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000003000+0xcff)={0x27, 0x1000, 0x1, 0x7}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000014000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet(r3, &(0x7f0000014000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4030056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/12 23:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x50) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000045000-0xa)='./control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d84000)={0x0, 0x0, 0x0}, &(0x7f0000b50000-0x4)=0xc) r2 = getgid() chown(&(0x7f000040b000-0xa)='./control\x00', r1, r2) renameat2(r0, &(0x7f00000ae000)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) name_to_handle_at(r0, &(0x7f0000689000)='./file0\x00', &(0x7f0000d1a000)={0x4c, 0x5, "895e6ec6564dfb788d8a3fe3d16cf97b48c3835b2303b81fd89d4361281e8b72ac9d25d65d95b064dc1cac60f1b0415262313ce46eb81765e97de86081ffefdbb595b3f0"}, &(0x7f0000c37000-0x4)=0x0, 0x1000) sendmmsg(r0, &(0x7f000067c000-0x60)=[{{&(0x7f0000c5a000-0x8)=@sco={0x1f, {0x7fffffff, 0x100000001, 0x7de, 0x2, 0x0, 0x7}}, 0x8, &(0x7f0000364000-0x20)=[{&(0x7f0000f91000-0xda)="962700d46f16b9948e8cf90f6e4481997a78aaf40665a3ad9d18d5d46b8d938c5bb7d8dd8c37ad20104781b71343ef6c6cf982ad65c567085f779f7a8b6c586073c5401cf02d1410453e73da29f5ba07e67a872f88ddd5646447d010e714fef29586c27ce930054f3b3c341db06a657878d1d3eb83c9916a9fb0a62f718a36c3ee1aa57ee98a968e85330458b4992be7bc82a6edb6d8f1492f16843229e4fcbb3d3a03096712de56e7258db6b8b056b5975eb692ee8ea86d5addd539d0b9d57fc6a1a5c1b4b94e0525e3d61140a71da5cf409e3c03f00a641f8b", 0xda}, {&(0x7f00003e9000)="6cb1d424da8c9bfec6", 0x9}, {&(0x7f0000cf0000)="", 0x0}, {&(0x7f0000eac000-0x30)="10074091d432eb935747dca540902479f537ffa897cea51b6b8c11b3c541622ac2591c8d7956202ac1f3ef4c8c9f89c0", 0x30}], 0x4, 0x0, 0x0, 0x10}, 0x2}, {{&(0x7f0000c2d000+0xc07)=@llc={0x1a, 0xf5, 0x100, 0xf7, 0x42, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000df6000-0x50)=[{&(0x7f0000d19000-0x9e)="ff554bfa07be258f02b1664d6f3fd8c7fb046b20aa4881ac8d20369a5434c6e2ea6b51f3f156867b889ef4dec8da259b1b5b212f724fd9aec0de6bcf13d1709ff03d05371e1ed115ec7a400f77a14a4272f057ac02bf198289b602afd1ac27df5dfd800bd3667ce1a5d43b878a954097d3b6daec6b220093f67e6186aa1f8a39cf281f6b871ad86e04522191d5947d0db5bc294a285d94b04c3eaffaedf0", 0x9e}, {&(0x7f0000570000-0x89)="66d9aa70aa656f88125f16030b5ee0b740f59d72da598d062dc9ddb86b5e5c822a0810e2fdbb280ddda4c50263c2ddb0ac548a59a36d8e8cd93a464d9829517c7418b3fd78314eb7aad58eedd197468dd2d2361642cf3dff6dd9f5ba4aa62a9ddff3aa6a50180933127616c3377acdf6ee0d24c83c9fca3c22dbcd6c5356bb44fd377f2ecd9e67b752", 0x89}, {&(0x7f0000645000)="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{0x30, 0x111, 0xffffffff, "2260a9a1521b6d9c23eacc4a621ad1496198309ea423044850787f49b6f3cfdb7c2c"}, {0x100c, 0x7, 0x2, "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0x2048, 0x20000000}, 0x4}], 0x3, 0x1) 2018/01/12 23:08:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00009bc000-0x8)='./file0\x00', 0x81) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rmdir(&(0x7f0000375000)='./file0\x00') 2018/01/12 23:08:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f000025c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000969000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r2, r1, 0x0) ftruncate(r0, 0x748a) 2018/01/12 23:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e96000-0x9)='/dev/ppp\x00', 0x20200, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000eb1000)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000bfb000)="6dd8943ce2e0105aa3373694bb2375d8ef7c99c0c7fcffcc099d74b77190d4cae532a8130ca667c46cf74a97a0015926fa415ab295239766de1803d47232e166d3cfe16c4c85e1aa4749b4c3ce2dfbd97e82cee368b911c91aa587b76586d49efe3c8f0bbae6e1ae32ce8dcb2b1354760be9350260454b686de5752e2b05d44fe403841da152d1769e471067f63ea241af3a097dce86006e93ac7b0e0fa37fce23a2ec7981b91cd1a9c3e78d2a15ac386e638f787a32c459fa29ed8299a1c9854b8324d3d2640c19732a22e9ecce3f", 0xcf) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000065000-0x8)='keyring\x00', &(0x7f0000c27000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000897000-0xc)='cifs.spnego\x00', &(0x7f0000e02000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad4000)="25132d575acffa1d165c92d089ab837f9ca3a0559fc237b446e5d66e27bf3539416dcbed95c4c316bbe9559b3941a3a692b55828dbd0710098428ab34055a59edb8fbaeb8a4eab955ac5edd47304f9de78b1c11f13608289b598732d32b34d64961f0c835b693cdef918bf55fb03d767944683", 0x73, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bfe000-0xd3)="bb186843d3e3ce94ae119d30f59e4d259f975e4404d3e16e9a0f219b47695546b1d1cd00000000000000047c71b69a2525e0dcb7e9c38c22cf5d33e4a969fb4f", 0x40) 2018/01/12 23:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="", 0x0, 0x0, 0x0, 0x0) r1 = socket(0xf, 0x800, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007c4000-0x2)={0x0, 0x0}, 0x2) read(r0, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/12 23:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000993000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000025f000-0x24)={0x7, 0x10001, 0x7, 0x1, 0xff, 0x4, 0x8, 0x3, 0x3ba1, 0x0, 0xf14, 0x4895}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bbc000)=0x0) getpgrp(r2) signalfd(0xffffffffffffffff, &(0x7f0000ca4000-0x8)={0x0}, 0x8) unshare(0x20000400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000620000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000c84000-0x10c)={{0x2, 0x7, 0x9, 0x800, "85007d07ee74d1d000b0bcc49cfdd0766ea964ed9efe41500a42725631aa38c7e093ee6e8e7bdf606759947d", 0xc93}, 0x0, 0x0, 0x0, r3, 0x6, 0x1cc, "9183e86c25c9fc211a3076d06b75a2b0751f4a85b4f102cc8df4841667b3ab4322f2420a54a6f5a926f7b827819c7fd9785b122623c9a147a8b5fcb542ce5595", &(0x7f00006be000)='/dev/vga_arbiter\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7, 0xfffffffffffffe01, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000f88000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000097000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x2, &(0x7f00004b5000-0x10)={{0x77359400, r0}, {0x0, 0x0}}, &(0x7f0000181000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000175000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c88000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) 2018/01/12 23:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000539000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) creat(&(0x7f0000041000)='./file0\x00', 0x0) 2018/01/12 23:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") socketpair(0x2, 0x0, 0x5, &(0x7f000087c000)={0x0, 0x0}) symlinkat(&(0x7f0000df3000)='./file0\x00', r0, &(0x7f0000710000-0x8)='./file0\x00') utimes(&(0x7f0000fae000-0x8)='./file0\x00', &(0x7f000001f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fa000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000100000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000c62000)={0x33e, 0xf000}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007ee000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) readahead(r1, 0x40, 0x100000000) bind$alg(r0, &(0x7f0000ac6000)={0x26, 'aead\x00', 0x1, 0x80000000, 'gcm(aes)\x00'}, 0x58) pivot_root(&(0x7f0000726000)='./file0\x00', &(0x7f0000977000)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) 2018/01/12 23:08:38 executing program 6: r0 = socket(0xa, 0xa, 0x100000000) setsockopt(r0, 0x29, 0x4b, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f0000000000)={0x0, 0x0}) 2018/01/12 23:08:38 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001000-0xc)={0x6, 0xfffffffffffff800}) finit_module(r0, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0xcb)=""/203) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r1, &(0x7f0000003000-0x5c)="fba6a816118cae1177a1a4e1fde9bde535e4f2e22c1c1a88641c31dd33676f0ff14480bd66419d52a2dd3641ddd34169795b0b33993a19cb4a594169e33e80629e53f9c366b00d4719e8c7d4b825b9953337fa66a02397c812272341"}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000928000-0x125)={@random="1c3e5e60cac0", @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x800, 0x6, "42c0cfe1fd106aa95033d6b253a440fe2224f4b1872173fd436e1776b6afd1c20edaef08a02fa6dc3d260095d0941b6988342039c90d5f6772184d71d35d85bad046bbbb89"}}}}}}, 0x0) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006ea000/0x1000)=nil, 0x1000, 0x11) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x4000000000000001, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000070a000-0x2)={0x6, 0x2}) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e27000-0x8)='./file0\x00', 0x20000, 0xa) mmap(&(0x7f000054c000/0x3000)=nil, 0x3000, 0x3000009, 0x30, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000402000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fd5000)={0x1, 0x0, [{0x4000000000000010, 0x0, 0xffffffff}]}) 2018/01/12 23:08:38 executing program 3: r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00003cb000-0x12)='net/ip6_flowlabel\x00') syz_open_dev$binder(&(0x7f0000306000-0xd)='/dev/binder#\x00', 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/12 23:08:38 executing program 7: futex(&(0x7f0000765000)=0x0, 0x7, 0x0, &(0x7f0000af8000-0x10)={0x0, 0x0}, &(0x7f00006f9000-0x1)=0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, r1}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x5, 0x3, @time={0x0, 0x989680}, {0x3, 0xfffffffffffffff2}, {0x4, 0x7515}, @result={0x3, 0x0}}], 0x1c) 2018/01/12 23:08:38 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/ptmx\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d8000-0x3)='/dev/ptmx\x00', 0x1a1000, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000034a000-0x14)={0xc0, 0xe1, 0x100000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000436000-0x4)=0x82) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/checkreqprot\x00', 0x8200, 0x0) epoll_pwait(r2, &(0x7f0000e8c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x155555de, 0x401, &(0x7f000095d000-0x8)={0xfffffffffffffffe}, 0x8) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:38 executing program 5: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x4200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef0000-0x4)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000eef000)=""/190, &(0x7f0000087000)=0xbe) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) recvfrom$inet(r0, &(0x7f00006b4000)=""/210, 0xd2, 0x2000, 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00004e7000)=""/158) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x8, 0x7fff, 0x91, 0x0, 0x8, 0x4}, 0x1, 0x40, 0x0, 0x840, 0x3f, "53f77c4f7d76257486c5ca58d99c5c295c2906926f042790bd5b3614ba01476a4f823d6b905c8c6bc10291ffc32233f698cfb6eda13247115aa9a470abe9f11cde425b5d8b9df580b2f1e2f63e61bfa67980500b1e90e5debe91381266fae93d8e0c907515e939c9381d6c43345129644462fdd2538bd6642fb9f6848832def2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc8000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000079000-0x4)=0x0) 2018/01/12 23:08:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x40000000019, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x100000000, 0x4) fcntl$setsig(r0, 0xa, 0x11) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007ea000-0x4)=0x8, 0x4) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/12 23:08:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069e000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008fa000)='./file0\x00', 0x0, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4e, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) add_key$user(&(0x7f000040a000-0x5)='user\x00', &(0x7f0000e8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000-0xbd)="d5b46fa1cdbb1c47c65c5c037326fff20e3aa774289ad02e9092a50838253f0083c9f497de7f1dc8eebcf53119209b6c7eeaca307233cafe20e5097987e6ce4a11722fa159944e4869b09979b398c50dff1b20051c99185792cd6a76ad6bb2e1910cb92c4141d6ad0883cdfbd4d4cd04e008a8511f62469cb97f9b7286bda32231f8bf2654392808ffef15df3799284502bbe317620d08eb4a6904ebe7702d04617febab2f270e5932f452c11a1be5a11a54cc484fc4bddecc5a84", 0xbb, 0xfffffffffffffffa) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/12 23:08:38 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 23:08:38 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) r4 = getpid() kcmp(r3, r4, 0x3, r0, r1) pread64(r1, &(0x7f0000002000-0x68)=""/104, 0x68, 0x0) 2018/01/12 23:08:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000c3c000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffff06) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x12340, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/12 23:08:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x220400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000099e000)='/dev/input/event#\x00', 0x6, 0x80000) r1 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fe9000-0x28)=""/40) recvfrom(r0, &(0x7f0000adb000)=""/60, 0x3c, 0x102, &(0x7f00002cc000-0x80)=@generic={0x13, "f933cb14362baa48952b4ca3bb0c9b73fe9a40d70a7d38bb5a981c74ccceff7bb57cbdb527140abb0399f196d0c811cff7f7e317534eaef83186b16f134871045b063362245e5e74027a84558a40219f8c67137af4f696836d2ff437848febcc49c0cd23d279e7abb991bcef8f1809ecbfc7ab5d163c83a3c900039996a2"}, 0x80) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000005, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f41000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) renameat2(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f0000)="1c", 0x1, 0x0) syz_open_dev$audion(&(0x7f000004e000)='/dev/audio#\x00', 0x9, 0x10000) fsync(r0) 2018/01/12 23:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009e6000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000c0d000-0xa)='/dev/vcs#\x00', 0xda6, 0xa080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000be9000)={0x0, 0x10001, 0x10001}, &(0x7f000066a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f1a000)={r3, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fadvise64(r0, 0x10, 0x6, 0x7) r4 = dup(r1) exit_group(0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000818000)={0x1, 0x1, 0x1000, 0x0, 0xd3, 0x152}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) uname(&(0x7f0000a52000)=""/30) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000-0x8)={0x0, 0x0}) r3 = signalfd4(r2, &(0x7f0000508000)={0xfc}, 0xffa8, 0x80800) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002d0000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000358000)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000042f000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0xa2ed, 0x1, 0x3ca9}, &(0x7f0000678000)=0xa0) r6 = syz_open_procfs(r0, &(0x7f0000139000-0x5)='comm\x00') ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r6, 0xf) ftruncate(r6, 0x101) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e4e000-0xc)='/dev/ashmem\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000c06000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000416000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c5f000)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x9023, 0x7, 0x20}, 0xa0) 2018/01/12 23:08:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x10)=@random={'btrfs.\x00', 'vboxnet0\x00'}, &(0x7f0000002000-0xc2)=""/194, 0xfffffffffffffd01) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000471000)={0x0, 0x0}, &(0x7f0000975000)=0x8) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000c35000-0x4)=0xc, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000015a000)=0x5, 0x4) clock_gettime(0x0, &(0x7f00006a5000-0x8)={0x0, 0x0}) ppoll(&(0x7f000086f000)=[{r1, 0x1000, 0x0}, {r3, 0x200, 0x0}, {r3, 0x200, 0x0}, {r2, 0x80, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}, {r3, 0x400, 0x0}, {r3, 0x10c, 0x0}], 0x8, &(0x7f00009dd000-0x8)={r4, r5+30000000}, &(0x7f0000842000-0x8)={0x3}, 0x8) llistxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f0000230000)=""/139, 0x8b) syz_open_dev$dspn(&(0x7f0000560000-0xa)='/dev/dsp#\x00', 0xc000000000000000, 0x0) 2018/01/12 23:08:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044102, &(0x7f0000004000)="d3280edf3b97359808687e7f736f183190fb1dcd9d57d9d0e9ba5de15207344c4377564b18263f99b8ebcc0216d12ec42c4aa1f60aa1c6e5108297367c3ff745ebad629b207a3b47e885db043a098dd08e8f97c5efa2138e154384469021aa9bf19f192dcff982bdc9afe5bb4f82b1bfb5fdece1360cdc67f828b6872d080035d6e2e5f966e59b087cf4073a4999628f1b604ad025e983a4e57bc007b1bbafc6adb42f4d9fbdadafecf6cca4b69fb6") 2018/01/12 23:08:38 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d21000-0x4)={0x9, 0x3, 0x7fff}) 2018/01/12 23:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x3f, 0x80000001, 0x5, 0x8e, 0x0, 0x9, 0x0, 0x1f, 0x80, 0x40, 0xfffffffffffeffff}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000bb7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009b4000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000054000)='/dev/snd/timer\x00', 0x0, 0x2c400) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b9b000)={&(0x7f0000ac4000-0x8)='./file0\x00', 0x0, 0x18}, 0x3e6) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x800}) fanotify_init(0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00003a3000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4000) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f00001b1000-0x4)=0x0, &(0x7f00008fa000-0x4)=0x4) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/access\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000718000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000020e000-0x1)={r7, r8}) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f000090e000)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000dc6000)=@add_del={0x2, &(0x7f0000784000-0x10)=@common='rose0\x00', 0x4}) fcntl$getownex(r3, 0x10, &(0x7f00004a8000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000ada000-0x8)={0x5, 0x3, 0x3, 0x100000000}) perf_event_open(&(0x7f0000c4b000-0x78)={0x0, 0x78, 0x685de449, 0x1, 0x3, 0x7, 0x0, 0x3f, 0x2200, 0xa, 0x18000, 0x200, 0xfffffffffffffffc, 0x2ef, 0x3f, 0x3, 0x7, 0x100000000, 0x101, 0x4, 0x5, 0x7, 0x2, 0xfffffffffffffff9, 0x1ff, 0x3, 0x8, 0x1, 0x9, 0x8001, 0x7, 0x6, 0x8, 0xe4, 0x75, 0x1291, 0x0, 0x6, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000a82000)=0x0, 0x2}, 0x1001, 0x2, 0x2, 0x0, 0x8, 0x0, 0xff, 0x0}, r9, 0x200, r5, 0x1) 2018/01/12 23:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c04000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8) utimes(&(0x7f0000a9a000)='./file0\x00', &(0x7f0000659000)={{0x0, 0x0}, {0x0, 0x2710}}) stat(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000682000-0xc)=@proc={0x10, 0x0, 0x1, 0x3000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00000e0000-0x100)=@delpolicy={0x100, 0x0, 0x2, 0xffffffffffffffff, 0x1, {{@in=@loopback=0x7f000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfff, 0x0, 0x3, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {0x8000000080000000, 0x0, 0x8, 0x9, 0x3, 0x223c, 0x2, 0x0}, {0x8, 0x68, 0x6, 0x0}, 0x7f, 0xd, 0x2, 0x1, 0x1, 0x3}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcff", 0x1c) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180", 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000352000)=[{&(0x7f0000a2c000-0xa2)="382c5b8afe499dfbd477", 0xa}], 0x1) r2 = getpid() migrate_pages(r2, 0x2, &(0x7f0000d7a000)=0xffff, &(0x7f0000571000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000969000)={0x0, 0x0}) 2018/01/12 23:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/mixer\x00', 0x10100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b14000-0x5)='user\x00', &(0x7f0000052000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000033c000)="b3", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00004eb000-0x106)="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", 0xfffffffffffffe22) 2018/01/12 23:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068b000-0x4)=0x14, 0x80000) fremovexattr(r0, &(0x7f0000654000)=@known='trusted.syz\x00') r1 = syz_open_dev$vcsa(&(0x7f000057e000-0xb)='/dev/vcsa#\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007cb000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a0000-0x4)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="57ddf23bf8ea505246f6528fb4b57a0a", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common="6c6f000000000000000200"}}}) r3 = getpid() perf_event_open(&(0x7f0000a08000-0x78)={0x5, 0x78, 0x303, 0x2, 0x3, 0x1f, 0x0, 0x0, 0x4030, 0x1, 0x800, 0x8, 0xe8b, 0x800, 0x0, 0xc4f, 0x4, 0xfffffffffffffff8, 0x9, 0x0, 0xd9, 0xffffffff, 0x2, 0x3, 0x1000, 0x3868ff53, 0x9, 0x0, 0xffffffffffff0000, 0x8, 0xb4c, 0x0, 0x99, 0x3, 0x0, 0x0, 0x8001, 0xfffffffffffffff7, 0x0, 0x1ff, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffb}, 0x2020, 0x2, 0xffffffffffff7fff, 0x7, 0x7, 0x200, 0x1, 0x0}, r3, 0x0, r1, 0x4) 2018/01/12 23:08:38 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000021c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={r0, 0x0, 0x8005}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) r1 = syz_open_dev$amidi(&(0x7f000011a000)='/dev/amidi#\x00', 0x1, 0x440000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000fdc000)={0x9b8, 0x8, r2, 0x4, r3, 0x4, 0x9, 0x2d}) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000005000-0x4)=0x0) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f7f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cf8000)={0x0}, &(0x7f0000a63000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000e5e000)={{0x77359400, 0x0}, {r0, 0x0}}, &(0x7f0000a80000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c1d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000070a000)={0x2, 0x80, 0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000f68000-0x1c)={&(0x7f00004bd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000005f000-0x20)=[{&(0x7f00008e3000-0x60)=""/96, 0x60}, {&(0x7f0000b5f000)=""/4096, 0x1000}, {&(0x7f0000516000)=""/66, 0x42}, {&(0x7f000004b000-0x9a)=""/154, 0x9a}], 0x4, &(0x7f000033e000-0xc5)=""/197, 0xc5, 0x8001}, 0x42) 2018/01/12 23:08:38 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00001bb000-0x1c)={0x0, 0x0, &(0x7f0000aff000)={&(0x7f0000457000-0xd0)={0x2, 0xf, 0x1, 0x5, 0x1a, 0x0, 0x0, 0x1, [@sadb_address={0x3, 0x17, 0x3b, 0xa0, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x3}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xe738, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x7}, @sadb_lifetime={0x4, 0x7, 0x20, 0x0, 0x3e3c, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x2}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x8844) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000030000)="0000000000000005", 0x8) [ 34.447594] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=4126 comm=syz-executor3 [ 34.509684] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=4126 comm=syz-executor3 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/01/12 23:08:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7fffffff, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x7fffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000004000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000)="", &(0x7f0000006000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000003000)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000008000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f0000007000-0x10)={0x9, 0x20101000, 0xffffffff, 0x1ff, 0x10001, 0x100, 0xba, 0x9, 0x1f86d935, 0x7fa9}, 0x10) timer_gettime(0x0, &(0x7f0000006000-0x9)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000079000)={0x2, 0x0, [{0x3f, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$int_in(r1, 0x5421, &(0x7f0000ba1000-0x8)=0xa1dd) 2018/01/12 23:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000730000-0x20)=[{0x7, 0x3}, {0x8, 0x40}, {0x7, 0x8}, {0x4, 0x4f}], 0x4) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590a, 0x0) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000fb000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000023e000)=[], 0x0, &(0x7f0000633000-0x218)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000b14000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000881000-0x48)=[], 0x0, &(0x7f00006a6000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) alarm(0x4a) 2018/01/12 23:08:38 executing program 5: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1000, 0x800, 0x7fff, 0x0, 0x0, 0xff, 0x40, 0x4, 0x8cd, 0x1, 0xe0, 0x2, 0x1f, 0x6, 0x7, 0x1, 0x400, 0x100, 0x3, 0x3ff, 0x8, 0x80000001, 0x8001, 0x1, 0xac, 0x6, 0x7, 0x3f, 0x7, 0x41d0, 0x2, 0xdba1, 0x62b0, 0x1, 0x9, 0xa8e3, 0x0, 0x800, 0x0, @perf_config_ext={0x80000000, 0xa695}, 0x4400, 0x1, 0x1, 0x7, 0x1000, 0x9, 0x0, 0x0}, r1, 0x7, r0, 0x6) 2018/01/12 23:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f57000)={0x5, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000b8000-0xb)='/dev/audio\x00', 0x8000, 0x0) getpeername$netlink(r2, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d27000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000023000)='=', 0x1) 2018/01/12 23:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000047000-0x18)={0x5, 0x1f, 0xffffffff, 0x1f, 0x8, 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000189000-0x58)={0x27, 0x400, 0x3, 0x0, 0xfffffffffffffffd, 0x20000000000021, "acb7b7f555c5822c59d839e8388c45a088618928c9130af59934a2e9eb4681a1bcb2c345e5db4311e959244712ffe0136918c12970229739a29edc7f3f6e89", 0x0}, 0x58) 2018/01/12 23:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005fc000)='.dead\x00', &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r2 = memfd_create(&(0x7f0000686000-0x1)='\x00', 0x2) fanotify_mark(r2, 0x20, 0x48000000, r2, &(0x7f0000309000-0x2)='./file0\x00') sendmsg$nl_crypto(r2, &(0x7f0000558000)={&(0x7f0000b42000)={0x10, 0x0, 0x0, 0x80c190}, 0xc, &(0x7f0000268000-0x8)={&(0x7f000059a000)=@alg={0xf0, 0x11, 0x600, 0x7, 0x0, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x997}, {0x8, 0x1, 0x4a}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4040044) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x806, 0x0) write(r0, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r1 = syz_open_dev$vcsa(&(0x7f0000c5b000)='/dev/vcsa#\x00', 0xff, 0x20000) poll(&(0x7f00009b9000)=[{r1, 0x2114, 0x0}, {r0, 0x401, 0x0}, {r0, 0x2402, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r0, 0xa019, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1000, 0x0}], 0x8, 0xce9) 2018/01/12 23:08:38 executing program 3: r0 = socket(0x1b, 0xe0db0e17ccd40f15, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x6) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() unshare(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e06000)=0x14) r1 = syz_open_dev$midi(&(0x7f00000b7000)='/dev/midi#\x00', 0x2, 0x4001) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000280000-0x108)={0x4, {{0xa, 0x1, 0x8000000100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4f242705}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) preadv(0xffffffffffffffff, &(0x7f00006e8000)=[{&(0x7f000056f000-0x41)=""/65, 0x41}, {&(0x7f0000dc4000-0x10)=""/16, 0x10}], 0x2, 0x0) 2018/01/12 23:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b69000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000ae000-0x4)=0x7, 0x4) openat(r0, &(0x7f0000970000-0x8)='./file0\x00', 0x20000, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/kvm\x00', 0xa000, 0x0) bind$inet(r1, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b23000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f00004c5000)={0x0, 0x0}) io_setup(0x3, &(0x7f0000bf3000-0x4)=0x0) clock_gettime(0x0, &(0x7f00005ef000)={0x0, 0x0}) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000059d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/12 23:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e35000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f000052e000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000f31000-0x4)="696f009e") read$eventfd(r2, &(0x7f000024d000-0x8)=0x0, 0x8) getdents(r2, &(0x7f0000d8c000)=""/58, 0x3a) lseek(r2, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x4d) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec4701000100", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000e0b000-0x47)=""/71, 0x47) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d47000)={0x0, 0x81, 0x0, 0x7, 0x1, 0x1f}, &(0x7f0000f67000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee1000-0x8)={r2, 0x4}, &(0x7f00009b4000)=0x8) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="515dec5993f723a1b0b24e9c013b9dc2", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0x70)=""/112) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007c8000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004c1000-0x2)='=\x00') 2018/01/12 23:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/cuse\x00', 0x480001, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) r1 = syz_open_dev$amidi(&(0x7f0000ca7000)='/dev/amidi#\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000846000)={0x0, 0x0}) poll(&(0x7f0000192000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x8) [ 34.782633] QAT: Invalid ioctl 2018/01/12 23:08:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009ac000-0xb)='mountstats\x00') lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$ax25(r0, &(0x7f0000cb1000-0x10)={0x3, {"427ed3c19fec70"}, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8d000)={r1, &(0x7f0000f0f000-0xa8)="", &(0x7f0000730000-0x1)="", 0x4000000000}, 0x20) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000337000-0xc)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00004bf000)=""/12, &(0x7f0000000000)=0x1f0) sendfile64(r0, r0, &(0x7f00002ee000-0x8)=0x0, 0x1ff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000599000-0x8)={0x0, 0x0}) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000199000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ed4000-0x4)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x0, 0x1fc, 0x0}) unshare(0x8000400) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0x0, 0x0}) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000088, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000d03000-0x4)=0x10000, 0x0) [ 34.894105] QAT: Invalid ioctl 2018/01/12 23:08:38 executing program 3: r0 = open(&(0x7f0000794000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='gfs2\x00', 0x104000, &(0x7f0000f84000)="") pivot_root(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000540000)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000098b000)=""/89, &(0x7f0000782000-0x4)=0x59) 2018/01/12 23:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x884f, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x401, @random="7f5a60a38b34", @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0xffffffffffffffac) 2018/01/12 23:08:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x2, 0x455, 0xffffffff80000001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000617000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000424000-0x8)={0x0, 0x0}) lseek(r3, 0x0, 0x0) r4 = accept4$inet(r0, &(0x7f0000859000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097b000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00005f4000)={r2, 0x87, "6a6e089a0bfefbb9a4b7181cadb23007be4489cf9d23743adf93e2114850fe2e7f0f793647a868f81f3bc2c4243cd43d16c411f0faa9443254baf2aaa7008b2c1658f8340f78b3c407bad3c56e84ec02f47afbdc6cf5d52e6ea64be8ecf45429bb1b4b57eedf0dd28c0c723e027329ceac5f9412cc239e3ae9aff717f48318f64fe42803f1600d"}, &(0x7f00004b5000)=0x8f) 2018/01/12 23:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendmmsg(r0, &(0x7f00005b5000-0x20)=[{{&(0x7f0000b2c000-0x10)=@nfc={0x27, 0x5c, 0xcac, 0x7}, 0x10, &(0x7f0000306000-0x48)=[{&(0x7f00000a7000-0xd4)="613ad93d839138d49be81a24e29e6568523560b8d27546b8f1e38c9feea04de4d44da856fdb1202fc806737316ed6064116bb814469725531b4fdc73096714e792071852d49823ba8464d000db37e0d9ff4e82cd7ddf57d7cb8fe018ad5b1fd888c0db495f76ad3d80ecce4d9acf064fe4efde7689f8e5d9aba251b06afcf2f816fe7e12a61c41b712b1b30bacff72a047fef1e152dc5d03ef71551771144eef950c8d55525e385661674ea3e6c9866a2a9d730802485b5fb4fe099e94edaab919b8eac8e0d6c43c00dcf983c8f84a0ffcc6e15a", 0xd4}, {&(0x7f000065f000)="80499d738ccb2f8454d4090abac5961cea9635d0c2c6522755459f8548fa161cbdc00b164fa0fc899fa7541ed9ba01abd58f2a1d6788bf34d7ac9933255e85b0e1cae93b281a01e9bde403bd3810af5ca4bff0178a65ecb7d06517a10b3446bce9ca79390e27f8c5716a4b2f946c1a8278d0970edac49bae14e3bd6c47b266e91d96e4127515c2a7e3d70337b92dce7312fbd2aa479ff78876ea", 0x9a}, {&(0x7f00000a5000-0xea)="a126d6afdaff40b0c325c2e49d46b5cadc36935a30ed1992a970355cc4d4af94efa8790dec6d76a858cfd9de0a29f134f4138655a5826de4a6126274ac14699727937876ef617339c645854ac9cf9fdb28b0e51367f9bf993b92eaa640a54326068cbba5c7604510d87aa6f6aa61cddf4e71b808317371ae1e1d46d2b7423e2e5debc0e8a5f4a80d3c85f2c02d03df62b2ccaab7c17e0af5c70bf07b1f2d326eaf184f2114a1989787abe34fd5b6788764f86b353a28306a191c81e4d0b0f8046b9fe52cd2a3a1704e70f233218e85f8a9038ba0448792e6819226df8c710ed0110eda548ee23bfe74eb", 0xea}, {&(0x7f0000d4f000-0x9b)="810d00354a7ac84b2260b54c4af0ab105b12019c1f8e1cec9fdf749c2a3e856f5d143dc4103e11ac68d86c5909f06204a64f3ffa6f177f20abfc44cd807f581464f084b0edc56cc42b254cb935e1f480150cc0e2757e0b2dbfef71d921ea945566752e487d3f4562173dce7d2fa27b422cd81ae105600fbd184e3907e8f8b7f5da1139ba1868a84402bacc8353ae513f3566e3cc5721087e3b7470", 0x9b}, {&(0x7f00002f1000)="01d2896e101e458044873a1b8db7de6c516198617a97c2df90ebc73f5b2d0e6832e0476c239d5e78e25cb6d18c651308ae95dec10557b4bfee268b9f954715ef02d5b6ef98f6c9c59310787c1ba4a1b5690ea2efe4841c8628e645b94773b9a5a038f8bb17a270d52185cb9954c5937c4bf73b5e647bb10907647384", 0x7c}, {&(0x7f00008f1000)="021926857ad4bd05f716a85f854158278e76d23737d61dd3239b", 0x1a}, {&(0x7f00005fb000)="77e64ed533b22e358eb9b11432e54132fbd49626038814a70229837363b0689310de6b2a147694a4aaf9809589d4357c3c250947beef0988da216cc4e46d5778c0334bcf1ef3b82d4dabfddb988ca79d541e25288e110013db99d6ad45e34653bcbc884fc406af919ee81db974a5cb39f577c2ebe249e48a068f500a", 0x7c}, {&(0x7f00005fc000-0x52)="64c8912014d354ca372c6c8382349b24d7a8a8b23476d81fd806179e6cb484c1b7c75233b376d205c1decddec4a400afea7baa97a6324eb8543d7b5b7e576d6020d020f9da4b2777a30572ebb622d2f4c24c", 0x52}, {&(0x7f0000dfb000)="705b8112dc2a8be88131638ecf95ce8aec34247d5f0ba79a47d4bcc8f5c944b03918a42d572e44e3c8d2fe651eb96844b3af0dfc451cf257cb75311132271acc02aff2f6ce674f32301e11ee4faa755d4e73731e740b7a95acfef946011573184724be1af8314aba003647586a58e1f5332a5c26e914a7b8bba2624f3f9eb5721b2b7c34acf19722040ceb94523c266094cfb8a1c6f852149f31075af2c59e027709074dca0b41683df401314561215984bef385fc95b8a833", 0xb9}], 0x9, &(0x7f0000aa4000-0x12c)=[{0x104, 0x103, 0x8, "3631a4a22cb569dea11b688e0ee85bb2efea43abccec718440a5d339598bc8dc2677d5f26fcb333aeaa8cef8814ab7bcbadc123ee361a0fa1e55b23c2f7036b2260b786f42e7e725e5d920c74336bb438e83f4168bca6b924e0e7c51366db291bb5c5528b63448ce0d975385b7b78281a5e14f8a6cf681b6ebbd2b4f878cd38107489f989c04b88a4ab2466e8e838ca059b2d9d1d3ce132629267daed384741abe1b6b2fef83435b5059d830d36e7f2f882c049021a0680b658b8e0790d6157d742c6e232f5e6275dfec6cb82b1073a9fa3f4fe4073269095a09317fc9467dee977098820d93db834748667184b3f13acd3b43c548a2"}, {0x28, 0x0, 0x6, "590b79cd8badb7b0cb17b165f9077e22510a11ca7b4f7298af325dd8"}], 0x12c, 0x840}, 0x100000001}], 0x1, 0x880) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) lseek(r1, 0x0, 0x0) 2018/01/12 23:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f00009cc000-0x8)={0x77359400, 0x0}, &(0x7f0000529000)=0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000165000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000054e000)={0x0, 0x8}, &(0x7f0000d31000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f9f000-0x6)={r1, 0x4}, 0xffffff9f) 2018/01/12 23:08:38 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x1c)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x7f2, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000004000)={0x436, 0x0, 0x1, "8aaf48fe691d", "183eefd4f2d295434289f3abccd72a43"}) 2018/01/12 23:08:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x401, [0x7, 0x5, 0x100000001, 0xe8, 0x5, 0xffffffffffff0000, 0x480000000000000, 0xff]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000e66000-0x10)=[{0x20, 0x0, 0x0, 0x407}, {0x80000000006, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00000a8000/0x1000)=nil, 0x1000, 0x9, 0x30, r0, 0x0) 2018/01/12 23:08:38 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x10)={0x100000000, 0x8, [0x8001, 0xffff]}) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000597000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000081a000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095e000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cc4000)={r3, 0x2c, &(0x7f00000c2000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe01}]}, &(0x7f0000961000-0x4)=0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007cb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f000055a000-0x68)={0x0, 0x0, [0x0, 0x100000000001, 0xfffffffffffffffd, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000018d000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) 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) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000-0x8)={0x8, &(0x7f0000002000-0x40)=[{0x7ff, 0x8, 0x800, 0x2}, {0xffffffff, 0x4, 0x2000000000000000, 0x4}, {0x80, 0xffffffffffffdae3, 0xfa, 0x5}, {0x0, 0x0, 0x4, 0x3}, {0x5, 0x6, 0x1, 0x1}, {0x100, 0x5, 0x6, 0x1}, {0xbf4e, 0x66c, 0x3, 0x80000001}, {0x9, 0x7f, 0x80000001, 0x7}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x4, 0x30, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x31d, 0x3, 0x2}, 0xa0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setfsuid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x20000000c) write(r3, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x3, 0x0, 0xb6f, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1fffffffc, 0x3, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000d3a000)=""/212, 0xd4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000660000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e6e000-0x10)={0x7fff, 0xfff, 0x130d, 0xc}, 0x10) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002df000-0x108)={0x7, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x2c35800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000095c000-0x18)={0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/cuse\x00', 0x111000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000736000)={r2, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00008ee000-0x138)={{0x3000, 0xd004, 0x7, 0x8, 0x1000, 0x4, 0x1, 0x100000000, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xd004, 0x106001, 0x0, 0xf, 0x4, 0x7, 0x402c, 0x7, 0x0, 0x7ff, 0x50, 0x5, 0x0}, {0x4000, 0x4, 0x0, 0x2, 0x6, 0x7, 0xfffffffffffffa54, 0x4, 0x3, 0x3, 0x1, 0x3, 0x0}, {0x2000, 0x14000, 0xc, 0x2, 0x7, 0xff, 0x1, 0xffffffff80000000, 0x2, 0x401, 0x7fffffff, 0x18e0a6ee, 0x0}, {0x1, 0x0, 0xf, 0x9, 0x0, 0x2, 0x40, 0x6, 0x7f, 0x1, 0x883, 0x6, 0x0}, {0xf000, 0x10f004, 0xf, 0x0, 0x6, 0x1, 0x4, 0x7fffffff, 0xa927, 0x101, 0xffffffff, 0x1, 0x0}, {0x10f000, 0x5002, 0xe, 0x83, 0x3, 0x2, 0x400, 0x81, 0x80000000, 0x6, 0x0, 0x6, 0x0}, {0xf000, 0x103000, 0xf, 0x5, 0x45, 0xffff, 0x100000000, 0xfff, 0x6, 0x9bc, 0x2, 0x22ddca1d, 0x0}, {0x1, 0x100000, [0x0, 0x0, 0x0]}, {0x11f001, 0x4, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x400, 0xc, 0x0, 0x1, [0x6, 0x8, 0x2, 0xffffffff]}) restart_syscall() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000002) [ 35.023377] device eql entered promiscuous mode 2018/01/12 23:08:39 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f000055a000-0x9)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000089000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000724000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='vmnet1]\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000004d000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x3c, 0x40000006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x0, 0xa1, 0x5, 0x0, 0x681, 0x3}, @fragment={0x2f, 0x0, 0x401, 0x1, 0x0, 0x7ff, 0x1}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x80, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x6}, @eol={0x0}, @md5sig={0x13, 0x12, "48c8575998e1d9e8160341ccffac6432"}]}}, {""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffa, 0x1, [0x0]}) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bf4000-0x10)='net/igmp6\x00') sendfile(r0, r1, &(0x7f000091b000-0x4)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00001f1000)={&(0x7f0000102000/0x4000)=nil, 0x4000}) syz_open_pts(r1, 0x20000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c06000)=0x0) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000049000)='/dev/amidi#\x00', 0x3, 0x500) accept4(r0, &(0x7f0000881000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e45000)=0xc, 0x800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000cc2000)={0x9, 0xbc}) 2018/01/12 23:08:39 executing program 1: pipe(&(0x7f0000494000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x4, 0x3ff, 0x1000, 0xad9, 0x81, 0x9}, 0x20}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x109080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) epoll_create(0x7) syz_open_procfs(0x0, &(0x7f0000cb2000)='net/softnet_stat\x00') syz_open_dev$random(&(0x7f0000ca9000)='/dev/random\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e71000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000689000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fec000)='./file0\x00', 0x106) openat$ptmx(0xffffffffffffff9c, &(0x7f000078b000)='/dev/ptmx\x00', 0x840, 0x0) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000458000-0x28)={0x5, 0x2, 0x4, 0x6, 0x8}) writev(r2, &(0x7f00009ca000-0x70)=[{&(0x7f0000c07000-0x1)="93", 0x1}], 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/ptmx\x00', 0x20800, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00004b8000)={&(0x7f00007fb000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000599000)=[{&(0x7f0000668000-0xbc)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0x1f}, 0x20) 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x47) fsetxattr(r0, &(0x7f00003eb000-0x14)=@known='security.capability\x00', &(0x7f0000f18000)='$[-\x00', 0x4, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000d89000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bb1000-0x34)={{0x1, 0x3, 0x7, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000374000)={0xc, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = memfd_create(&(0x7f0000fa0000)='security.capability\x00', 0x1) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000073b000)='dns_resolver\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fa2000)='big_key\x00', 0x0) add_key$keyring(&(0x7f00001f2000-0x8)='keyring\x00', &(0x7f0000e36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/12 23:08:39 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000024000-0xa)='/dev/vcs#\x00', 0x6, 0x1) writev(r0, &(0x7f0000004000)=[{&(0x7f0000021000)="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", 0x67f}, {&(0x7f0000006000-0xa9)="aa8b92fe1c93e8f831912c8bbf59601bc23a1ea1295b60829146bead9ecf14ba9cd1d6f2bb295687a7c8b8134640315ee375a2e90215fed32028e1d33cdf54ac36913cbfba2a8fb06b26ef61c35de8a24db3e6d08f2447e30163abcf81abb2bac52cf77518c57c1208e14ade1fd464d520152d515adc38a983cc4431412d1843953764954e881af014fea857f5065b769223fc83854b7ac0c99a70e08048b75f370654cd5f865f3187", 0xa9}], 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000028000-0xb)='/dev/adsp#\x00', 0x380, 0x80) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00001fd000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xffffffffffff6192, 0x0, 0x80, 0xd000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000c0c000)={{0xffffffffffffffff, 0x3, 0x71, 0x0, 0xa2}, 0xfffffffffffffffb, 0x5e23, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005fb000-0x11)="", 0x223) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000063000)=0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000498000-0x78)={0x280000001, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:39 executing program 5: r0 = fanotify_init(0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) tee(r0, r1, 0x31, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000077f000-0x10)='/dev/input/mice\x00', 0x0, 0x2000008300) write(r2, &(0x7f00006c1000)="1a9c06065eccb2ad946d4b8c093f545ed3cea35cc5dd4935e271cd2951f5380d33395ab17cac9f856b8de2a8ae666658eb55a5d14d032859deabbe9ba2181fbeccde0ec77bb5a939250371d8bbce0cd1e8d99574d32f4779e5fb1f30cf50564275cdbaa173b224ab6ed03f783cff3f8209a301b0980f760aa488b3eaeb0c6ef89cb27166b08238c1874db6b06921236213af2285ba7a52ae3f395b0e56f9a7f9a570c3659dfd726a7c3c839cc83e", 0xae) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000038e000-0x10)={0x0, 0x200, 0x3, 0x100, 0x0}, &(0x7f0000f18000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a99000)={0x2, 0x0, 0x8000, 0x3ff, 0x400, 0x5, 0x20, 0x9, r4}, &(0x7f0000b8b000)=0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r6, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f92000)={r5, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000bdf000)={0x0, 0x0}, 0x8) 2018/01/12 23:08:39 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab1000)={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000066000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000015000)={r1, &(0x7f00008f1000)=""/233}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eeb000)=0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000249000)={0x0, 0x9d}, &(0x7f00006a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000741000-0xa0)={0x0, @in6={{0xa, 0x3, 0xc522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x1000, 0x0, 0x48}, &(0x7f0000445000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000401000-0xb8)={r3, 0xd5, 0x9, 0x1, 0x6, 0xf808, 0x7b, 0xd4c, {r4, @in6={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3f38, 0x0, 0x2}}, &(0x7f0000fbd000)=0xb8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000205000-0x16)='/selinux/checkreqprot\x00', 0x401, 0x0) [ 35.262840] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 35.296209] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/12 23:08:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x2, 0xc8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000001}, 0x6412f9e3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000e9b000)="a77484efb6307910479362b0b7bc41288b0dcd01499db9dd1d4a1cc26f6d226f8c74842e118e", 0x26}, {&(0x7f0000d92000)="7d94f808e164a26239b671e59cd15f", 0xf}, {&(0x7f0000dc3000)="f138900246fc09f838c5b4a94605dd67b20c9d7d27731296558136cfc1b1c4198226cacc717077c02a808aad9e573363cee1401b", 0x34}, {&(0x7f0000e1c000-0x36)="d9dade2fe91134f0bff4b712349ed17429d91d593f11bf55eecfb666375283c4ab3a5cb666205ed74c9d480b653a6e5d6d4caaba5a69", 0x36}, {&(0x7f0000001000-0x3a)="1dafe81f8e61091630fbe101d4c5bc36fa76ae8e61e1a563fa2ad960e37c2c4915a5bf1d2d359ab5970bb81bebe709f4bad962b1b9321ae8574c", 0x3a}, {&(0x7f0000000000)="2a0cde900b23108636dacb22ceb0777c0b80ab0e56bab9d0f82961926b4cd09b019d89b4ed2b06aecddfa6408484dc66a5321c0b390da6762053910e8a7bf1ff12", 0x41}], 0x6, &(0x7f0000001000-0x198)=[{0xac, 0x11f, 0x1f, "c74eaecc9dfb929a34c6c64f75275c2441c81270433653e6e498f8c588904f711286fa6779609b20b8657300dc848b047a2a05eb1499f8f280632a9b8e87e3eca9ab3983cca0f15290031271c07e6d67f1b9a4525192ac05d4fb5b8f5871126762dc634a92eb14d955a3efdccce87ed1bef905d19a73e90f269502918ccc19a8ed95b7dc359e7e6c4c1e14ed99c07776ea36de946871767925411073d303"}, {0x34, 0x10d, 0x5, "55c217608bf37f614ea03d54a558c25cb2c1a2f4bacb08c1d13f31f47a03b0c6aab08253c96178"}, {0x34, 0x5c39a90719af576a, 0x9d3, "2e2b8a750351b2c21af62411885061559872a57356d5f1aef50f7aae57166d436da9677e16"}, {0x68, 0x0, 0x3, "bbfbe27665242c8ba6d47412808250643fd697088a0ddbfe093afc5003542f8252d5e3d3ac12e180a86af3eee4c93147bcc6c8979309997232e650b6fc31a8f249c66cedff4e9243df2bbc5ca3384f99fb4b377427b36cce2157"}, {0x1c, 0x102, 0x7, "8e41d31927f6e6705cb7854acc63195c"}], 0x198, 0x4040000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r1, 0x200000008001e) accept4$inet(r1, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c7e000-0xb)='/dev/midi#\x00', 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000016e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000b08000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00009f3000-0x8)={0x0, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e16000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000a47000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000ecd000-0x4)=0x0) clock_gettime(0x0, &(0x7f00001d4000-0x8)={0x0, 0x0}) utimensat(r4, &(0x7f000020f000+0x8b0)='./file0\x00', &(0x7f0000cb8000)={{0x0, 0x0}, {r5, r6/1000+10000}}, 0x0) r7 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000729000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) clock_nanosleep(0x7, 0x1, &(0x7f0000318000)={0x77359400, 0x0}, &(0x7f0000499000-0x8)={0x0, 0x0}) futex(&(0x7f0000f48000-0x4)=0x6b47, 0x7, 0xf, &(0x7f0000cd1000-0x8)={0x77359400, r8}, &(0x7f0000150000-0x4)=0x400, 0x1) r9 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r0) keyctl$dh_compute(0x17, &(0x7f000051d000)={r7, r9, r9}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000f4e000)={&(0x7f0000a4d000-0x5)={'wp512\x00'}, &(0x7f0000a3a000)="59f6015eff34f7030000374140f5fc88d1c4a644050000001e7c100a93727d02ab16bffe4296ffffffffd3d2", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x5, 0x9) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000023c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000021f000)={0x0, 0x8, 0x40, 0x8af, 0x98f, 0x9, 0x1, 0x2, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x40, 0x5d59ea99, 0x3}}, &(0x7f00002c2000-0x4)=0xb8) init_module(&(0x7f00009d5000)='/selinux/relabel\x00', 0x11, &(0x7f0000cf8000-0x11)='/selinux/relabel\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000b65000)={r11, 0x9, 0x1}, 0x8) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') tee(r0, r0, 0x81, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f4000-0x15)={0x0, 0xd, "bbffc7f370a083fa97845394f6"}, &(0x7f0000112000)=0x15) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000062d000-0x8)={r2, 0x2d}, &(0x7f0000b88000)=0x8) io_setup(0x3f, &(0x7f00008f7000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000051f000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a3000-0x8)={0x0, 0x8001}, &(0x7f000017b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000142000)={r5, 0x5, 0x91, "7110bb7d122bcece291a187ece8dc3daa5de86355a6fd04e960d4d6227043e3f00e8a501a665c507280873cecc547930ef33f3ca0d5ce7e554df651cc4a7f43b001f17a6d2ae9b1a9507622d2f801cea63877bf4168be31a2f1f09ca4b6d91c3a93ebbe9afbd7af1523619549da98d5180bba2283df6ba493e211bf3f319a533c814762b0394a430a7b8ea4735394583dd"}, 0x99) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066d000-0xb)='/dev/hwrng\x00', 0x80, 0x0) io_cancel(r3, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x2643371c144abb2, 0x3, r0, &(0x7f0000a5f000)="d88977e3e31cab1fe21b1c5d2923a5c5ae0cb91fe474eaea4e77e2b8848696f6c16d09b7b12f6079285b901393f1c1894dd0d94a1c167ee1a642765b1327bcfaec8d445c91e9fb782da33c7e957dd978a64b79cd46c153cba986d6540c46b85c83e3dd5ac695e8f95de94800a18704cc1e0cdef56d1710c01ca96f61a508c66bdda100b2747f082fd9d096613bc4acd4dc3cb5b28c005fe587f627dd565d5e48ba182ff1be886b02fe2a1c589b891032", 0xb0, 0x8, 0x0, 0x1, r6}, &(0x7f0000f74000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000065b000-0xc)=@sack_info={r5, 0x1, 0xffffffffffffffff}, &(0x7f0000805000)=0x2) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b39000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000214000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) fcntl$setpipe(r1, 0x407, 0x8) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000f9e000)=@generic={0x20000000000001e, "010300000100ff00000000153300000000a987f300000004cc7904f9c6bad62e0a63a632ed4938323273fb8f8401a3ff59a19a2b0afe7ce43a922470a0c5216669ca021f8867dcf160e7e54b358c0002000000000000000151d2b3cef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c9804ff000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00002d2000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca001f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90540c6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003a000)='./file0\x00', &(0x7f000003a000)='./file0\x00', &(0x7f0000011000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbe, &(0x7f0000032000)="") 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000586000-0x10)=[{&(0x7f0000263000-0x64)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ppoll(&(0x7f000005f000)=[{r0, 0x40, 0x0}, {r0, 0x10, 0x0}, {r0, 0x80a1, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x400, 0x0}], 0x7, &(0x7f0000071000)={0x0, 0x0}, &(0x7f000033b000)={0x401}, 0x8) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000820000-0x4)=0x3f) userfaultfd(0x80000) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000293000-0xa4)="f6c500162278a3070b822d29d6a00791dc93d790afd0e395ea63091e3e45145d6473ba106e9e1ecf56f2da6f7bcd051d1b7e03e8973d973ecd674e7096ee7cb1976c292c3c8f2d971901b8da2cc029c9e36406a20b041fb71ccaab69e361f8f304a029dc89d831f1344722944236d597d0f8eed85d6817e4cb8ff2fc6661e3df1d3bf1cc46d7f81e9b62e0264c49634af5937bb2bb53228548d72e0d8211eb794dfefdd3", 0xa4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x1000000000000007) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x200}, &(0x7f0000000000)=0x6) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x4f4, 0x1, [0x9]}, &(0x7f0000001000-0x4)=0xa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000225000-0x4)=0x0, &(0x7f00005c8000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0xb)='/dev/midi#\x00') r3 = geteuid() stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0xb66)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000)={0x3, 0x1, 0x4, 0x7ff, 0x5}, 0xc) fchown(r2, r3, r4) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000220000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a31000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000-0x4)=0xe8) lstat(&(0x7f0000215000-0x10)='./file0/control\x00', &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000737000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x33, r1, r2}, {0x8, 0x44, 0x9, 0x3, 0x10000, 0xdfe6, 0x3, 0x6}, {0x1, 0x0, 0x5, 0x5}, 0x8, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0xa, @in=@rand_addr=0x10001, 0x5, 0x2, 0x1, 0x53, 0x3, 0x101, 0x24}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d7c000-0x8)='./file1\x00', &(0x7f000035f000-0x10)='./file0/control\x00', &(0x7f000078b000)='9p\x00', 0x0, 0x0) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000040d000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x4, 0x0, 0x0, 0x0}, &(0x7f00006c1000+0x9dd)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd9000-0x6)={0x0, 0x3ff}, &(0x7f0000554000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002e7000-0x8)={0x0, 0x2}, &(0x7f0000ab0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000680000)={0x0, 0x0, 0x9eb, 0x4835e9b7, 0xff90, 0x7e54, 0x1, 0x400, {0x0, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0xd5, 0x1, 0xc056}}, &(0x7f0000a41000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000891000-0x14)={0x0, 0x2, 0x10001, 0x101, 0x100000000, 0x5b}, &(0x7f0000079000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003f5000-0x3d)={0x0, 0x35, "d18d9477a02cd71845ef0cf077c7a40e381f1629ba5888b4ed86642b30856cc0718ad3fa0a1549ef2501449b5df354ffba8c03fdf3"}, &(0x7f00008fa000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bc5000)={0x0, 0x1000, "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"}, &(0x7f0000f24000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c9000)=@sack_info={0x0, 0x1, 0x0}, &(0x7f0000b9d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008b8000-0x8)={0x0, 0x9}, &(0x7f0000e99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a99000+0x72e)={0x0, 0x2, 0x4, [0x0, 0xf75, 0x2, 0x7]}, &(0x7f00007b3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001b4000)={0x0, 0xa3, "331d10dce8808f5fb5f40e0046d75882fa19c3168542061375a1762d7a7eabd0b5fd30d7569686d8805101fbec011541cfbaccbbbf5fcc521866c29a78bb5e9cb7eeb3e6380827d834fce04f192d54ba66e0e771e295560bb1bf08325079e74bea689b15f863f0b2d711e3f7d29f785fcfcc835e09e9ed2c74a8c4ec4786d55cc1ba9b1914fd54678c5360386549839c645ee6285efc1d6115f813ea4f81e1f32f9726"}, &(0x7f000038e000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dc8000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000050f000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000eb000)={0x0, 0x1ff}, &(0x7f0000077000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a70000-0xc7)={0x0, 0xbf, "b8e32c58bbd13c1be5e1c16e64016f45fa953639e256094ccc81ebcbc740d4a16deea5e76d76ca677814ab7017bca183982cdec0e3ec1ec4aeba7c044af0a91ca97abc0691766af4396a719862ce06adbf1aec70c4bc9c2df64bcf4be7b37ba2d5033a115748527464fcf94e2a89923dedde5b33f63e6767e4ca61f500ea0024ebfbc7a056a6209ee762787f59c8d920baee7261e59c05ffe2db3eb842741d6767db5313ec341fa926810783608c28749aef85da10c2f3283301699268201d"}, &(0x7f00004e3000)=0xc7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ab000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff8000-0x8)={0x0, 0x1}, &(0x7f0000c6f000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00006f9000)=[{&(0x7f0000015000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a6000)=[{&(0x7f0000098000-0x1e)="0242ab19e725f2a02e09607055c557a82a98095b2f4bbca793399452d5d3", 0x1e}, {&(0x7f0000640000-0x65)="f7450a7f349df7f857959b678adba289f28307321e5719a676924f401f8659301ba53ffc0188efc9e6d996708b7eddfddcfb1b250bed286320613542ab59db3aee4afe8cbb385bb2d0a4534de348e8a4bfdae00e2d69a80304090efd2403d879b4a4cfeace", 0x65}, {&(0x7f00002c0000)="5c770ed85d9d90e310b716b7cf000e5d5b56529311288f53da28ba6952b90ed5538b912522c5765a652e50c041ffe72b3dfb91f47b716d5fbcfde3aeb60a490e6c6bb945b70227c3a68758f58a8e968856d0a5d0987a3fb2df4439b0998c99bc8e6c9c2d25195bb445cf61e01a0fa70331c902253ed4ded6ebe7883d53897187df", 0x81}], 0x3, &(0x7f0000a6a000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8201, 0x3, 0x8, r2}}], 0x2c, 0x40010}, {&(0x7f0000fe7000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000185000)=[{&(0x7f00001af000-0x59)="945cb8a905514d82991c89122e36c98c7b2896fe8db251dd175d9a6d8164a39388b939d8ec177f7ce8b0c34870fa97dd1635da7616077f19eca8e058f0ad5ba34d98c7256ef406d0e6bfb7b3608d5e9dde381004b1c6b6871478339ae27d2b1a951aaef5294d7a72caef159e2f221a38f2b32faa1862e92f725cc3fab124b5c3b42bd1c6c328a50bd2e8f4a04165b987af38bbd2ae72c883d5a2165df98a09ba3f4cca338ee8ec59c4058310f3a8fd0a0d62", 0xb2}], 0x1, &(0x7f00000c1000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x853, 0x202, 0xff, 0x8001, 0x10000, 0x600000000, 0x100, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x0, 0x8, 0x3ff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x204, 0x3, 0x8000, 0x0, 0x8, 0x80000001, 0x3f, 0x5, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x81, 0x8, 0x9, 0x3f, 0x2, 0x8, 0x9, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x50a, 0x8000, 0x7, 0x100000000, r7}}], 0xdc, 0x40000}, {&(0x7f000023b000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e5000)=[{&(0x7f0000ef1000-0x41)="ede25f1f94688fa2a67af1c67e0b784c7a1e057f2ba9fddfb0fd5f3c27f93db582c6486a2a1c3f848c2f5beee9f2842464258fde97818bdcaeeb783f71a73a3364", 0x41}, {&(0x7f0000f74000-0x6b)="560a50f5b5c2d7dad5136060490675dc98dce4f6e5eede5d9c4df630c5d16bbb932d490b7e1fa55e80f9ff385a4915724853f3d1c9bbe3fe43f20d9015a5fdb27ac432e2d00d66163ca4a19a614e83bbdba35d445bbf10254c36ff4297cbb632500bd4d1778f9e9e116f57", 0x6b}, {&(0x7f00001bb000)="8fe2358a3309405f962165a50f4447f6ebf41700ee8da09fa75a97234c29c699125512bc1a02d519b4c7f10330c3444350804c9564f99afa1f1f5f624cdbd1d9ce4895041bff468de4703fdca2e143058962bfb779c55b3912116012c58521dfc6caee9389368017c5ffca4311d035ef375203db5d9772287a4288a61b8c9297714103f7832c53548db240cfd3d0747f94eec4b14502d1d42389ea4db4204f6f31c94fe8416670a0eae63065f84d5eb38924051f3ce4aa70842ac1af261ce7e63d557c76eecbd6e92d5a6b9f500b15689745ea0639ff324dd70ba6da8e48", 0xde}, {&(0x7f0000ec2000)="", 0x0}, {&(0x7f0000dfb000)="ebc9f24d88bb8ed90f60a618e673697b3b961727a42628a8ac172bf3006d814050409796846d04e7216fb1bfc571793dfc03c8594a27f6521098c2de4908a8ac174ed93de50e6c904fb2c3aaa7897fc0a808395afef9a198de26bb45e5c10a39b982e52dd85a57a3d065683439ec8dda05849d17f5e7d04ff5012a", 0x7b}], 0x5, &(0x7f0000d68000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x81, 0x200, 0x7a8796a1, 0x6, 0xffffffffffffffff, 0x9, 0xe2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffa, 0x8000, 0x4, 0x10001, r9}}, @init={0x14, 0x84, 0x0, {0x2, 0x705, 0xff, 0x511c}}], 0x84, 0x4004040}, {&(0x7f0000da7000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a3000)=[{&(0x7f0000867000-0x78)="85c6a78143248891a440e16a2c479578ac8aa00b324d37283840611cbeeeedaa2bce548855bd63de874ece4659139feed9b0c411a0a6403df52054037a98f462563c39fe8a5697d7e77af6f09ce99a0612c7cfd2838a68904b8a27910023f549c59f07cc2cafd71d311f8c609a53f75690851cfa09c9110c", 0x78}, {&(0x7f00002d0000)="86f4f421a9a52169d3d54d6a258152782344563fdf7e9b66e987b3d6d933e1446f7b252d05f8f74076465a48265674e400680a53cba23dff317191f9ccdbd7243ba154d88b66aff86c029965970120b7dbf656302e7d5ffb7a01b8a05c32018b4bf9bdd08477d9b510b0a6725a9f02c584dea649c8e0820d3d026fed2828f0865820fc984f0067c248cb66ba0b68c687a7cba28ee0b3f69957a33a9f77be32d3543faff07eed73162f103a070f3a7a4f33c46c20b39a0affd74051271d638fda3d0744b8ee771ec92fbfc4d8efe5337d47eba37658ed3f6d761eb85f5f066fc86c4e44ad", 0xe4}, {&(0x7f000038e000-0xf0)="4b6a44a4e990550727cfc2c4c8af487196990fd6b0fe12519a3f1ab50f3058ff53cccee5cd7c4854eb4a9d3b35fbb3d71b43fa0f844cd1ccfdc9643575824e93af1c731f4263efa5ff564019e2dfb7bf7185dbd1812362147033a5d6fbf2c0d40dc2ee6e8327d74a97f46957ee2e9305e30f2238d8faa926ffffcf9d071388b67ed41ba66afa03dcec6cbd6676223887dd721c48737c0b8295ecc602d92b91235c357bfafa38b87bdc03c51669fdd2b4d3944dd3f74564f241e00c6c4297a43b2da7cb918ec0121eec2fc09f7812670469cc487ab62fc02e472fc1d39f424f0e40c50a7a5c2b77b7000aff312035f81d", 0xf0}, {&(0x7f0000330000-0x7d)="ddf5cdb14bf89c11c7ff1b5e99c98b4e054119d8e4b922864135298ccc6163d87d0033f5244b1a861327f9e468552fc49e012a4b032c55b57096f57421d2606670aaaa28839cc68b938abf953aeaab6ee7d7dfc59837b9ffebdedf3a4404206659396b9f5d0c4592b6d5f190113b6bd51bb8a4f54fa0e0c504cd1e1998", 0x7d}, {&(0x7f000057a000)="b99d0e79570268534d34a48b501dee7d3fdf4d396dfd0f6955ad4e87ae697f021a72b65db6987ee1259873bc587d748ce8b86840d95c03b5560256d11f73", 0x3e}, {&(0x7f0000168000)="c56169d44e392b4ff4af205a49720f8acc3e12a6f4ce04fd93190b0bdbbdb338792e2218aadc26e87d7cb3", 0x2b}, {&(0x7f0000c1f000-0xa2)="56ad80527e2ded326ae28498b498590099e37dc48316d699fbf025a8975b91ffef35696b39bad657fb5fa244f10956d22d39b6516f309b06dbb30b426c53a9be56195d53792002cce50a02a546e23a7b4b1fe52f5bcd630606ddae5b4e218071db3302b1421ef4415a74db351c8cb5d141c5f0364923df2e95756e80092e6425bc8e044c6e0166c23a7e26b5f8bfab5fd039c5579aecfe65e16dbc9916dcf5d3092c", 0xa2}], 0x7, &(0x7f000067a000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x0, 0x3ff, 0x200, r10}}, @init={0x14, 0x84, 0x0, {0x10001, 0x1, 0x40, 0x6}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x5, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x8bbc, 0x100000001, 0x200, 0x5, 0x4, 0x3, 0x4f, 0x7, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x726b, 0x200, 0x2, 0x7, r12}}], 0xdc, 0x0}, {&(0x7f00000f9000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebd000)=[{&(0x7f0000b27000)="a475246740e58b8421de7e00ba2cd9982f9412aa3a65651703df7e2419594c27e921fd07ade8fc44a028", 0x2a}, {&(0x7f0000287000-0xe4)="6ad07df682f9a6ca06b606417df6759b0945ad3e2f08c057d226febca98c6ad79f990952ec0e6dd8e634e4e032a4a6fd64d274100ed46a495e1d60f51255e2f520ecd09809242e1e33a43ca0887ec6343b773720fa712b872fc2c53c7aae6688420b54ef614dfa0da828937d020e508995215bf344f1b004c79f770ac58cbaed6c580c08eb98596901d832e11668cfd18e56a3d83db769b982c4eb57a9c68a85babf50b305796e08f8d2055a72824435d48d35d18449913c5b18107371caeb3c473fe49658fd34541d3dd1fe5fd0a4bdf1f65fd65995b12af90fcfa071e9cc6522a8fece", 0xe4}], 0x2, &(0x7f0000f88000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x820b, 0x3, 0x8001, r13}}], 0x2c, 0x4800}, {&(0x7f0000796000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4e000-0x38)=[{&(0x7f0000027000-0x83)="2272244b4cf25ec11757a533b7094d2ef222f4b053fcd865c8101c69ee77c0a63cb2ba919c9a628b2d0b4896287b5c3b6cb78afc47a90ff5bc00a25f8ef8227e5dd6f629b8f232f61c51d06c7addee5db5c68909a58a806603e867ea04ddbde9c930c0985e0b626869cbbd8f6be4a8f7832578e2903d6f108825fe751eed6af32d5541", 0x83}, {&(0x7f0000800000)="944e02e1f0376431021ff06f1c2530d21d8cc0263080c0984a4d802d84d570b39b90916ebfa525191033e3fcfb151aaeb8aca97e5a8f464f3d6afaddd20aa7814dab33326a4d6622ddd3d6a35d8c6e307c41f23336024a2e5bea00d1e9ad576408574e", 0x63}, {&(0x7f00009f9000-0x94)="0bf1eaf7ffa7cbf4bc93c0f1aa58bc0be5b3201f0619cce9af3e3387dbd728e8397603ca710cb80e3f41c730bfb7352a36c31c7e3d368f4a32e09a5f707066714368c1d21a90d8273751f6d457831c923fde88b8f1357acd5b9aabb27a069057440ada0aea96d9f48024447c88b258a713e3eaffb7e0625b23d538820d01ec08fcd5fd39e789289ca542f4af6555d37fb3e73e1f", 0x94}, {&(0x7f00006c4000)="53657f3b6501d67dd47efdebe0f9f8b6a9f525e2e868f8a297fb34a9df1e3e7698c812c8da2a9a22806144eda44142f2", 0x30}, {&(0x7f0000e10000-0xe)="df9cd51e3aa6c2a09f6878fd5c83", 0xe}, {&(0x7f0000579000)="554f554fdd56dae004b6b3dea27ef5e449142777aa78bb26888b34369e4b99bcff30ba521556feb724415f03788d1ac08b69e973311764918e7d5e7d12096d1e9e74282d11d35e0c1c8e168c9dc2bf717a3f8e9eaa7e91859ae3c7efe54a16c9cd4a70fbe3c36f7f0026d0f1076432", 0x6f}, {&(0x7f00008ee000)="c77304940fabd8e4aed4e0e4e758014c886dcfcb4875fe29027b8f57cd68acae31", 0x21}], 0x7, &(0x7f0000dcf000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0xffffffff, 0x8000, 0x100000001, 0x9, 0x40c9164d, 0x200, 0x0, r14}}, @init={0x14, 0x84, 0x0, {0x5, 0x2, 0x1976, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x2, 0x7, r15}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x6, 0x7, 0x80000001}}], 0xb0, 0x20000044}, {&(0x7f0000cf1000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080b000-0x38)=[{&(0x7f000092f000-0xf3)="80c36de623ae1b959e7148805016f5f14316272c77d8d063c70738c5b8b099d64ee1b32483dd83596a98aa4e63390bcf02f51fe37767a36b2d0c2e79e3b0e0d85119edd94615e9c9aabd7e412300a4dc1d66c01c12f6cbec599a46f8f900559d0a472a4897b75f55e277f67d5837d612f950f0d3cc41e48b4a186dceb72b02f13699a756ecf117b9da9372066e0543edc1749de579ed37809474132e36be5ad3bde5bdad3caa22eaf9995778cb397ff7fbc864f5e42cf108868de5194a2b4bd214130410b18ab4916ed2844a3c0df419e9bc9bd8d708e24d79c02269313ad33c2e53387b1ad16d9e9f72cd0cbb823d335dab70", 0xf3}, {&(0x7f0000cf8000-0xc3)="d91dab516f5d616cee3db512c61c528108dacd202d381d638c6430722c5e4a7dcd71f0578a41b53ccc14c0686ed8062a78fb40f78215ca5e31634bd375dfcb7be6335717e862864588f1b1ef629a24f7f1b985e9e2813ef065bce80c9e9450255574c906c1df3bc7e4dcc26fa240d5393e5affdb2558106e46620f2a5926c35651bcf1128e70b968039cbd55b80caccb1fbadbbc5c126f670000206a98622e757b160a324dc526d9e0384ba0f5f182713d90bca9f3c5eb4927daf617ad4385b9ff4716", 0xc3}, {&(0x7f0000208000-0x98)="f65a41b378d9bc022fba1c853da31b6788690daad9de1b010f72289741ea5751237fa239fee2387ae50d65f8db2ae24ef21fdd9351c766799387fb2ee422cf63aa52b9f57eb13ee0418487a4834a958b976337194a7ddea97d75bca50849e056b59832dcbec66a9a753ff4c8711fef8ee46a9eaf40e2278803e3c94e91f683986d8ef66551e1ca7ec42a28b5a60e0fbcfbf53fcf4b078b0d", 0x98}, {&(0x7f0000d0d000)="015e", 0x2}, {&(0x7f0000293000-0x34)="32c16ed5c4dffcb22351ee10549a400608dc710413b075fba6f1226be6edadb2905c01a0202b1e5d72af87e71324f8233ab8fa99", 0x34}, {&(0x7f000026e000-0x1000)="55d9463654620debf4bc3a0bd729e38c9afc4b426be24b1db73589bdfe90cf33737071ad760325fcb07d9f4e69c9a394a46cc29b263fc2f129d0e6e51f76733cc3bd755b2463b3718d077e776b84035ef4379c6cdab992574ba91bccbfcc990f9ffc2fca007e4a60bef15ec17b26e0eb34588f7fabfe053e23f98cb0d377975d999c49edebabb94f63f3ba83b1bef2057c2e8ca1142938878c04a77ac8049f732709ff3b0c4de054f495bf660681eea1f4762454652f14bbe729159a861612fc4c720dbc5b22cd1066dafe2fbaba398f668fbe0cf673b1ff325e2c4f21b1efef66af78c372473181d8b2fc96c53f59d8556d3e5bcc782d769059b8088da5a2fba038d676bf1c1b2b717f83800ddb25c9453ee6e4cba4876260bdc3fbeb13f0c7695c6cee82401b8a78b710af160fff1695839acbd33a5a77b9a28f2dbf2332a63061c17ba8d20be1ab058c43f88ede743de3280dbd52d92f88983acb3d925ee39740d7925e5d2acfe808520e91aa15c1ea9613dc0d85384aa8d584156bbfda79e28e9a43f784ba076dde1611ed7692fee603a9f3c6cac6ba5ed51b52c49b164328fbd1c69ff762b36c9a69a055f3e6ee6547e7938cd3b459e77c90ed4b2851524b47301ad3166df5fd6cb1b91dd0ab9e94b0a92706d900768ddc97a337049a8f44fec19acbbddd4b757153f5c040a07dd3d04d2704556eba84bc7b4a28bbc2f145e363a4adae43ab3abb816daf9cb55ff79678a5c2c6a8280973011f560fdd841525d60f18fd66f537259dbfae0e65dfd7bdf7acf48a1d8d8e8b6785abbd0122817c70487d64975b18d9cdae8b31d2b98d4486ba9fe28a057b499029785d16344e831a7c6fca3eceecc3a412f4201ef8e0e2834274a97ae20471c5509f61dd89325c4389e03282e8c74723eddf0e547ee6a42ac082ba75e4d754c3358861b355bc5b5ece577a3c54c2dd4d87d7c8fa0b7ac568ab7f314fad5c8766286cef0386ea9411e711d734724a463d0b142b1485abdbc6db18d85491ef8a1d8430b42e453bdd9e94d3bf286469485f4862290a16bed19fd6c404446a501dec1cf960b4c886d20c5975e4a9624f432281cc165db6686a38c9d3c26a2bd54f550784c29802d10552d4c78fd60f0208a3bcd98f9e4313d431cc82cafd98546474be709dfdcb8e50816af4260bf53f8a212cc405955690bfd83dc0abda27b4d0e25b542e2d73f263ba45d6ba0efc84fec99d049d275c723468e521f72c9e8bafbe8f25e5e787544cd106838f33f2991421dc609e77730ccc2717c43aaa3b8b5774e21111b485e0a720d2928d9c21e96497bcc467d6f039e4691b2030aac5edfda88a1935ab924c5257c708aa0037b6ae96f8d382b0ed1cfe711e6c4921dc47ce5ba8cbeea5f613451ebe5fd2dfc26f069c0bfbc3b31448e5d0645f997a8739859a24e4796d321290973fcd26b7b104b9be410fe04f1a106d65982d293d91dfe0316eaa1d69a9fd98840bdf41b76798860972d830602cb27a2d59adc80564eb9aabdac1741fe242d56efd895f16730aa85935ff111ad19bdc7885bf62e090b2bad549e887f6db3af36485ec045715e3363e91f7098d24096b097c0c7fe3186f861e1fade1223d81484481e387ed64c4296f6d9e8bc4bf454cf9c590a11dc27e009acc9961c1f8ef7d15a47b5b96c21558050014e3cb42c96662bfb51d93176b798d0f1adb9b24745361d9e55fff968891109daa382d8c74cf95cc70838c05a97cff3559b10be34960885251ee32e9236bbc3ab6206c8b9b3e05a178d4b7b717333c246cae186f70a6b328df9bee3d64860d71eddf84e8f87b3c17701dd413396be22a31136639af22557770629b88d71cec4699bea31484c4739de334d2a7f1b50b3a2706759c0a500f0019d52c6fac4be20e04cb8bdeb4e2ab3301cdca6691f6c55395b4daa1a4a735ed6a69c530d4d53ca160463e5f4672bc3748562f2c65383ec2538f0b5f295c3fd10be28ee6201243f7af4b243611b315c64be02042c838e8e00a9c565310c7b7edec9c975c4d9f2d5fd12fb851b8c8bad54f56834b93f7b35a2e4256bea584ac3879c4191815341791ad41370e59dc3882d012fe8a464621368292c082d846d5185ca476251aca585fd4d02418b070774c8cfc2abd41984ecd4c6ba54c33bb10972f14f6a01baef0008b439f5153dac2d4598960db3a0c1126a69871d03a504245c171548bc2cf63b5ade20083382041c1c1923ee35733c4b8343fb4b759a382d26fc3f742ad8dc006fdda1bbe81dbb56e9a935c66f44770c78772fe9e6e4b217959b87ece1f4f38d533e4ceeb0f0a406317a8faa4110643e6bfc9ef3cf7ca7e9c7800bec8b36faa16f2b4bcbdda56b5ed9911477a80cced046cce2e670b80b09e2661542bea226ee8f1256df22f884d7650cc2d491722e916e7c80bf2441c4da6daa76c6681d289ab63bc666029af00b8b85cdc899e3454c473d07fb8579d5d1b0abd76c2b4b5b4c0c1475106ced20b66ba7966f426b497f2c195c91495c515f3a823bf3f16479962b117ad6eb3957ac6b5c22c611aa9be0adb276713a5b4b3a8335820e86d4aa9bc5fd424e69fcf1cb3c84e77fd07c204bc66b9c54ae3c07393b0f47b624e136e7bd8a1ca50f55f44fba7267a0e75e9b22db516498c653503940a88d1c0ed02b85da60b5af619aa6392962eccb739027a69e89a1e7d0e6482b0c5b230d2c0fd4cdda562de74006b6761d04ba7b07dbea9d11d6851c70eea57cec3c680f3c663daf2cff8ace349b6b3b26cf0c8e522b075049cccc7129a6576b7e016fd011e54c34a5c25285165015496fd0ad3d29fc095dd3a6e1c90bc69800c9a4642fd9ce12c03109806916c6c63a9fc2b003ffb9c95bf5c179a61cd86c0f80351d6b4945414692279e682dc509a654a2c6e5337caa1c7a508d553f35fcdf48aceda4296313b6c4c1335c0f0dd3783ba32e2662f8f802c4e1f56fd2c75e878573f7491c86021d88d8bd175ba5b0cff8fdab2bcfb9de1bae67deefd0b05f7730f9dc796bd65ea3e7055679d6627095c1e6a640bcdfe285ff617dc94465cf02404eab98f879db8274ce81d569e4f2643430496880685b6801c5a193717833dd725c88d553d3ec5a7ab3926d2a2c359f162202c753b372a6164cd961b2e6b300d6bebbfe8345a85a8e86ab8d61cdbc88d60dbba0e07623b83144c611f1be39ecd96bbd2874149d78792f72cf6e77156191ee1c1c3c989e598d13fff11121d0a8a0b5056ea61698487e5ca0ac9ea1afc10c4309aeed67e6bfb322d6c2b9f2af6750cb793f025c17504840b68fe02f317855166577976eaf6ae3ccbcc8d5e4ef9424131f4971ce34f42749f2525cf38dba2f2be349a465f53e26d569f673ad04fb5224e1ac903940093d194eca19286cbac353bffe13f7b6fc665d8690d5119cf3db43f52d25677ba88341bfd7c64620fb9737be8c1518b5a1ee01133011611e2d638be66e59b74008e22e6aa0e965b7ee5fe9fd6033ff06c7abdf5c68c08a558637933e11977f494d06dbec3b0c592fdc63b38a3f9eaafc46d4307e8c63b9e8c8e4091ad7b0c543fe0e5f2c0628a83456f193d6b4f46eb1bf4f0e3be3ae03e4019e09fd58726a37bb5917e2249c8c6cf777ad336789bd76d2054acdca42f61d2dc26c231b9429ac8c8205a7ed12cf3c0f37fdf8932b0ba9eb072a09c25688300b2cc9363f35aa2ed0746425d38f9c2f7f66d4170ef33b1a2ac5a0e01f2ab8f30def3c872c8ef5ac9755c54d97cb7d5359ae191a15193a45ca59ba7e8df01607a567a107d95127ae7bcd99b9959eb899d896f97a58261d7a408a78a1929f14ddb67f8e70cb0227364e7aab286ed5d231172b0ea7b62827d2fe60c10e3b6148dcf8e83c5369369292edccf25922cb3120277cdde3fae18a0538be84a53090cb6b701b1f5c72a96a2d61056605e861561e2cf92d719b401c2d55b3bff2ad7e6c85b6a37a792a98d0b92c62e17b661fe3a2fa23a0c1410bf5105df82279951b4f8d33b6239bb6bd3207f568b0c83f980f7ee32b7e1d0391b7e1ddd1482799ab5cbc056af5167cb7c874231a79f968396be9d1e948e572d7d403bbf4646546f55044c0347c32cd258b839877664d8ec0da8a0f50e8eb748475a56fba2c87f78a6ae4a41517481c71208a9e0b004a5ead318e6cbbcd289f37f09292388a528f7a8e5cbdfbb642ec165b11918a8ccb0e962ccefcd252c8253107556d23e4a19c0beacd834c1cab47ff68210017bf9b2763ce03a04ca82a6760fd9f094b53932e446824fb7b620b09626d32887a7e5c6b76c1b6f2a7d99b618b6f0c1b62289627598f8381b8ef9bcb4280151f742e50ec13364ad590a0daad199f98650bcf4a3be07579da9d51b268c045321739e46d75fe3b1bf0f730532a61a978dc25e73d2bf980c862fc3655ddd8e5a5e03cfd5e5041dfb3ada941aa0adb6977c331566d977c1d6d87dbd6a157ed1f9f6cc3d688f1c35257bc7d67d3cc7a9c6d88d345309074de085c7b74048fae30f237755219aac6b67a2c921dba73282b1b91c804c290e6ed4cbb35f20c6e4966d107066e5de22b99fdb38212c536273085e7427aabf5c7992abe39697f571aed9eab22617c6d196f347bac5631c47245327aca863d9b3d6b636b4154817b9f0f695c9304e921e6ee40cbf4e5ca2126dcadccf12c00fb704478267118a49d88b1bd86b69a877bf99a96be806095b3f3258e85e08269b234f02f3301f40a113fbc8d656754f2156d009ce6b8714c93f2c58df09bdf14fe4159ab370053a30c948f1a8e423bcfae8207bdb1806dc195ea063b69902faadcbcd7865718127c42eb9485eab4acbc7d8b1f179128ad27ad4cfd7d878f3d7b943150960de0092e90fe8291c6499b74c89ff3b123da9887a637800ed38f9cfbb4f772cbd521b89a623bac4e260bb17d0c0cd0bf35f41b64e4325d12d56b6ba55342606a322fc4efeac1aac8fd4d8ff96cd051987ba724de03ccc04d48d7aa5906d80e035982e472a2e50cd33d8b14e4eadccbc81f3879e3c97c31a1a1d6f58463a0339c3c8247d1d08c487e2859cc3a97184f415a89493dd5a4ee2ed17b68269356c71dd2cb3ba8952c242596357ba9cd8038907bdb2c6b6b1eceb5d8b8fa83468d920c0848c38aaef1255e086ef83a9bc0084c43009bc53e7ba0aa8ca6e863292e058966912c3914260f25af87f10bbe0307ad26f7f2bf85e283f991aa0ee8ace2f4f9a4e2eb05e7f28f14a77becb369cf5d419d4e4333804a776ec7ad76b76e595856bd6a3066508bed603bc0dded3d94ab106526cbb365cba37f8f7c7958e9197a588b1c957341f3c1b9d6bbe46d78a59a2cd79a03815a873f339c428e207e3ad8ae03ffaba47c44cef7b29ae1451fcd423aa5773d679ade009eab325db5cbc819770e1144d82d204d38a81024e7a00dade72e5f478df911022fb092f5c1f230430d7ac4089058b333994142f7c54ff29b32ba28fd001ada5eaef01c7316d738e3a3d1c05ca80a7a882b58dda22c6a24ce6e00fe02f4a18baef25f347ff3bae0483ecd6bb5395df0292761173e546cb3b4b419c736d02c39a4950621e1b330ae323abf1b0213ff427ff960f6ac2445bd8fdba2263f7ef8bd808fb08680eb04b37a9441f0e14fc81f54f5a1037d2539760719e71b3bc65056b757006b7baaaa152b023887931eaefa518e242c38f6d408311b81283442c04f6159391427889ec94ba80ce0c8a47fed28f57d37c756b071fbfc88ac7751ec0c5392774f96964c8", 0x1000}, {&(0x7f00007d4000)="f93371c36aa5caf59c29c874f7b1976291a7a3322a403c5782a1", 0x1a}], 0x7, &(0x7f0000dc1000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x3ff, 0x629, r16}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x8, 0x8001}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x7, 0x7fffffff, r17}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x1, 0x5}}, @init={0x14, 0x84, 0x0, {0xffffffff00000001, 0x200, 0x7, 0xb154}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x2, 0x6}}, @init={0x14, 0x84, 0x0, {0x3, 0x313f333d, 0xfffffffffffff75e, 0xffffffffffffffe1}}], 0x134, 0x1}], 0x7, 0x4000) close(r1) recvmmsg(r0, &(0x7f0000e44000-0x40)=[{{&(0x7f0000649000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003be000-0x28)=[{&(0x7f0000c8a000)=""/4096, 0x1000}], 0x1, &(0x7f00004a2000-0xae)=""/174, 0xae, 0x0}, 0x0}, {{&(0x7f000082f000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x30)=[], 0x0, &(0x7f000017d000)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000d2d000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f000068e000-0x18)={&(0x7f0000458000/0x3000)=nil, 0x8, 0x5, 0x0, &(0x7f0000b93000/0x3000)=nil, 0x100000001}) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c06000-0x2)=0x0, &(0x7f000071f000-0x4)=0x4) prctl$getname(0x10, &(0x7f0000bd1000)=""/90) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$usbmon(&(0x7f000079c000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000ab2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) readv(r0, &(0x7f0000189000)=[{&(0x7f0000293000-0x31)=""/49, 0xfffffffffffffd2c}], 0x1) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f00006d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x3c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'd{\a', 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@fragment={0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "91ee8a2e"}}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000464000)={0x0, 0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) r1 = add_key$user(&(0x7f0000652000-0x5)='user\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c2000)="4f31ccd5a3d6985a7c02356c48323aa79379fd9a5b73e798e62a540ade89b0f3478bf1e40b19049853436c549b5dee66cdd6f8361dc05c66a847b299f907986d9fcb1e61064e0560c5d51ea0c44cfa26af40ed5a0dae8ec34a8daf31cfe248f01e34bb68347127116562726b5b3cb6c006f44717dacc63a2488a71a12db292503e7dd4715a34f3ad82d0bc133beed66a66f8163ce741e9424f50218f900d9cfd44540f70c22522282583302339211cdc03986bf1f1a21664154c21e36b586d1d295340baf94a456eeae300d6b93b08a6acfb3ece72f586ab41a2f2a56fa5373e32a4fb481806a43ea605d9b6c55e4a8ecb90aaffb7436c12", 0xf8, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x100) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d87000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f000062c000)='keyring\x00', &(0x7f0000eef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0xb489) [ 35.465865] 9pnet_virtio: no channels available for device ./file1 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000098f000-0xd)='/dev/usbmon#\x00', 0x2, 0x440082) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000062e000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f000051b000)='/dev/admmidi#\x00', 0x10001, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e54000)={0x5, 0x8000000000000004, 0x3ff, 0x40000000005, 0x0, r1, 0xa8ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$unix(0x1, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r2, &(0x7f000089e000)="", &(0x7f0000210000-0x1000)=""/4096}, 0x18) [ 35.527901] 9pnet_virtio: no channels available for device ./file1 2018/01/12 23:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000027c000)={0x10000001, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009e9000)=0x0) r2 = syz_open_pts(r0, 0x0) close(r0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000454000)=0x0, &(0x7f0000845000-0x4)=0x0, &(0x7f0000c2f000)=0x0) r1 = syz_open_dev$audion(&(0x7f00004f3000-0xc)='/dev/audio#\x00', 0x400, 0x6003f) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000029b000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000056c000)={r2, r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008bc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000921000-0x4)=0xe8) r6 = getegid() fchown(r4, r5, r6) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) bind$netrom(r4, &(0x7f00009ba000-0x48)=@full={{0x3, {"4362da24107f67"}, 0x5}, [{"2a278255318de0"}, {"6a34b1a9f6989d"}, {"6d649a9d2cf33f"}, {"72706492b280dc"}, {"1cc338b35ffe63"}, {"098fd03e9bdbdd"}, {"1780c1ffb4822a"}, {"5a189f1906a538"}]}, 0x48) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000109000)={0x0, 0x0, 0x0}, &(0x7f0000427000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00002c0000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x38) setreuid(r0, r7) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x30d, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00001e5000-0x9)='/dev/ion\x00', 0x200000, 0x0) fcntl$getown(r2, 0x9) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="52a93fda9002928bc7c79868c4b72c1d6db56d16347b44f46f488185e2ccdd70bd9bb2e73560d0471a6f313927a5f23fad9ff0cea193492f144a8ea7098718cb322403ffb58fa3b2b46a0bc0953c54505aa27ee9cdbecd25cda53b29dea5b788e3b4e09c7e8aed9618caeb514e0ccec8ec76fb60027312b79722b036ea6461058d6207fd931f25a914ace068713bf4f263800df47b1504153a60db54a7f6efe298f1196df0edd604959c44cd9b8755f9bfa10e66ebb2ebdbd24c1948840a8d02", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r3, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007ca000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b8000)=0x10, 0x80800) r1 = fcntl$getown(r0, 0x9) timer_create(0x4, &(0x7f00002aa000-0x58)={0x0, 0x18, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a03000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000018a000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00007a3000-0x4)=0x2) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000b98000-0x4)=0x0) dup(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ca000-0x8)={0x0, 0x0}) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) add_key(&(0x7f00009d8000-0x5)='user\x00', &(0x7f0000639000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d92000-0xb)="bbbff88bb6c0306367df5b", 0xb, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f000001c000)="2e8172d106e629380e7aae961265477e4077055ca96376a526a1f106abd7eac7c0cf33bcd295a27041fd4901af8daedd35a08032924d1e37099a0f48298c0b4a7d7efdc716d0c4f366b613c54d9d4475a9369b4b3fc3deb36d9c5df049f5600dc44c2805cd9c78fec7833ececf4201928aba722bfb4928f633ea5207cfadf0fe6e955f9db75e136c061ccc", 0x8b) r1 = add_key$keyring(&(0x7f0000fe5000-0x8)='keyring\x00', &(0x7f000053e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) bpf$OBJ_GET_MAP(0x7, &(0x7f000096a000+0x6e1)={&(0x7f00004f4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000df5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', r1) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000026, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000da7000)=0x0, &(0x7f0000ad7000-0x4)=0x4) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x1) r0 = socket(0x11, 0x400000802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) pipe2(&(0x7f00006a8000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aaa000-0xc)={0x0, r0, 0x0}) sendto(r0, &(0x7f0000db0000)="", 0x0, 0x0, &(0x7f0000b93000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000a6a000-0x8)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af5000-0x4)=0x200, 0x4) r2 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(r0, r2, 0x0) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x110) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a61000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000035d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00001f1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004c7000-0x4)=0x8, 0x4) capset(&(0x7f000065b000)={0x0, r2}, &(0x7f0000cd6000+0x33d)={0x40, 0x7fffffff, 0x0, 0x6, 0x3ec20bf0, 0x8001}) getxattr(&(0x7f0000d1d000-0xe)='./file0\x00', &(0x7f00009ee000)=@random={'osx.\x00', '$keyring\x00'}, &(0x7f0000f8b000)=""/155, 0x9b) sendto$inet6(r0, &(0x7f00007c9000-0x89)="7fc8778a007a5641c0691e74cc0c733253e60a3484be3b38f829dcd7cf83ddce4e66d49250c75d60d9baeb4dda00618e90c6e40c783c04bed14920a50d632edd78fb8ee03c112b5f0253601729a39de8658838e95ac0913fafa63201c88faf0a83f1d0f1cf4f799ea655baba5883f46153f6f20c4d3449a03647eea4e44995dc52e0bdefc110f40f5f", 0x89, 0x804, 0x0, 0x0) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c7000-0x4)='/selinux/user\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000ba6000-0xc)=[{0x0, 0x0}], 0x1, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef8000)={0x5, 0x9, 0x5, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r1, &(0x7f0000f4e000)="", &(0x7f000039b000-0x1)="", 0x2}, 0x20) 2018/01/12 23:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000178000)={0x2, 0x1, 0xd03, 0x4a5, 0xfffffffffffffff8, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000019000)='ys9v', 0x4) socketpair(0x1b, 0xa, 0x0, &(0x7f0000190000)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000b45000)=""/4096, 0x1000, 0x2000, &(0x7f00006e6000-0x10)={0x1a, 0x2, 0xef2c, 0x8, 0x101, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e48000-0x10)={0xd3f, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00005dc000-0x8)={0xb3af, r2}) uselib(&(0x7f0000b7c000+0xcf5)='./file0\x00') 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebd000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000af7000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000157000-0x14)={0x11, 0xf7, r1, 0x1, 0x21f81f2b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/12 23:08:39 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074e000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000f9c000-0x10)={{r0, r1/1000+10000}, {0x77359400, 0x0}}, &(0x7f00000ef000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000aaa000-0x10)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000908000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) getitimer(0x1, &(0x7f0000744000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000011000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x6a)="2b819d87b1111ffc1b608fa1f08e34aa13193e036f44a716979eeb980ce619c96e28dc7177ddc7affa131fc2c006920b04dc9b2cb676f4ef95c5ab032d0fff1739a336a6dd8f3f80cc9a4d0f68a6007f89ff318cfbe51c52973d40900d3508b227c4ca45f239f43fec9f", 0x6a, 0x810, &(0x7f0000011000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x2, 0x1, 0xfff, 0x8, 0xffffffff7fffffff}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000012000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') socket(0x3, 0x3, 0x1f) getdents(r0, &(0x7f0000007000)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000d54000)={&(0x7f0000de2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getdents64(r0, &(0x7f0000002000)=""/4096, 0x1000) syz_open_dev$dmmidi(&(0x7f00002db000)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000832000)={0x4, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000094000-0xd)={r0, 0x0, 0x1, 0x7f, &(0x7f0000c3f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) [ 35.693299] kauditd_printk_skb: 8 callbacks suppressed [ 35.693306] audit: type=1400 audit(1515798519.672:26): avc: denied { prog_load } for pid=4412 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000b7a000-0xf7)="312949990f06a30b48301be84309749a3c7550e87f7b57438521bb418bee13a79d737ce0c3fadc410dcab8a908fcc2a7322d23af8ae9897b644bb1899e77046340ed2387c43094d635542c8e44e6e7c9662b0f45e5cfda3edc0d85345c20e969c0303f0501f7effac6746bd43a87c3725bac5bf99918c1461f33542196e45a12cb731bb2dba98467aab28f738253213104e8b28a2888134319e0a7bd068e016447b15d8809f20d0c3cb77311c7d8e722a4d194bd115d6f03052816fedeb4d17da38635a99227da57952e8c312c32ed78aee2a0cff3ef4fc1674b88296d386a78f7ecae1add5d4547c2dd2dcf7870f987e8be57562d842d", 0xffffffffffffffa5, 0x20000840, &(0x7f00002f7000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6dcf}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002f3000-0x4)=0x0) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000306000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000568000)={0x8049, 0x1, 0x0, 0xffffffffffffffff, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5a000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) close(r1) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00004ad000)='/dev/admmidi#\x00', 0x1f, 0x8000) mkdirat(r2, &(0x7f000049d000-0x8)='./file0\x00', 0x115) getresgid(&(0x7f00008b0000-0x4)=0x0, &(0x7f000042c000-0x4)=0x0, &(0x7f000057e000-0x4)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9000-0x8)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ce6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7d000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00008ba000-0x10)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x2, 0x0, 0x1, 0x0, 0x6, 0x0}, 0xffffffffffffff52) 2018/01/12 23:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000486000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00009d8000)=[{&(0x7f0000315000-0xcc)='x', 0x1}], 0x1, 0x0) dup2(r0, r3) dup2(r1, r2) writev(0xffffffffffffffff, &(0x7f000085f000-0x8)=[], 0x0) 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000012000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x16e, 0x0, 0x1d, 0x11, "6cfbbe8051a21aaf5299d8df4ec0483c7a5d05f14b6489503d1f5429ad9517e885054ef3ebca617a68d8e1e58feded4c91774b96964d000894de0930fb527f29", "ce5f1cbfa21cc3f50ea40beb57e6a719928a66d1ec2a25dbb527cb17c535d98a", [0x0, 0x3], 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000004000/0x4000)=nil, 0x0) sendfile64(0xffffffffffffffff, r1, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000015000-0x24)={@common='tunl0\x00', &(0x7f0000013000-0x50)=@ethtool_test={0x1a, 0x5, 0x3, 0x8, [0x81, 0xe2a2, 0x100, 0x7fff, 0xff, 0x2, 0xffffffffffffffe0, 0x6531]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(r0, &(0x7f0000d64000-0x8)='./file0\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000b73000)="948bdad16ec2cfb3cae823fca0a5570ff2ed4377654e3530afe019b615dee715f5d036be0f5ae6b8387dd8a7e61dd7d59459559fad9dd1fbb054bd26a0764f7aec4737b1009b32", 0x47, 0x4800, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0xfffffffffffffefb) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r2}) exit(0x2) 2018/01/12 23:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/autofs\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000c63000-0xa8)={{0x3, 0x6}, 'port0\x00', 0x2, 0x10, 0x200, 0x52, 0x80, 0x5, 0x5, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) readv(0xffffffffffffffff, &(0x7f00001b9000+0x81e)=[{&(0x7f0000d89000-0x1000)=""/4096, 0x1000}], 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d70000)=0x5fe, 0x4) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") listen(r1, 0x2) 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000013000-0x10)={&(0x7f0000013000)={0x6, 0x54, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000e46000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x80, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x0, 0x4, "155f927b"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x807, 0x223f, "10eda715f60eb37b4dccbbbf426d9b787141e06db15f11bc33a43532f878c3ac3cf473b6adf8bed249277e6fa925b54ec1888b74193bd1b9adbc27923ad2245f1395d62e59f1486ac65bbdbfc9a3ac3092fef51068b13526"}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b77000)=0x0) recvfrom$inet6(r0, &(0x7f0000ea4000-0x9)=""/9, 0x9, 0x10041, &(0x7f0000afe000-0x1c)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0xfff}, 0x1c) [ 35.856494] audit: type=1400 audit(1515798519.702:27): avc: denied { prog_run } for pid=4412 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/12 23:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009c2000)='uid_map\x00') 2018/01/12 23:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) ftruncate(r0, 0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000139000-0x2)={0x6, 0x16}) 2018/01/12 23:08:39 executing program 7: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b19000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0xff, 0xa, 0xffff, 0x8, 0x7f}, &(0x7f0000f60000)=0x20) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000023000)=0xa5, 0x4) write(r2, &(0x7f0000d95000-0x1f)="1f0000000307ff060c00000700067fffea000000001400000702ea06000000", 0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000cde000)={0x5, 0x100000001, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x60a4003) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00004c0000)='/dev/admmidi#\x00', 0xe6d6, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 35.983594] audit: type=1400 audit(1515798519.963:28): avc: denied { setopt } for pid=4487 comm="syz-executor7" 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 [ 36.013660] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 23:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005b5000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4000000000, 0x410, 0x6, 0x5, 0x8001, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x213, 0x4, 0x2, 0x7]}, &(0x7f0000ba2000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a14000-0xe)={r1, 0x5, 0x3, [0x7, 0x3, 0x7]}, &(0x7f0000747000)=0xe) syz_open_procfs(0x0, &(0x7f0000526000-0x7)='ns/uts\x00') 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e67000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000024d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043d000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d78000)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ad6000)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000af8000)={0x0, 0x20, 0x8, 0x3f, 0x7, 0xe0, 0x2, 0x0, 0x5, 0x2, 0x7}, 0xb) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c9a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000684000)=""/146, 0x41b, 0x20000000100) 2018/01/12 23:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000d67000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x800000012, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000082000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000076b000)={0x0, 0xa8, "2f6ce77d715d7ff644049e36daa45cd6b67f65e9dc64d48df59ad12914bf40dbb864003bcf9efbd6cb5d9827e46bb9faff73b00d447e48c70bd6efea37297df89d8aba679b5daef93e8c7332a9d2be3adfda984e7ff8737c7ab4304e94f958b6eb116b77d9745e95e0b6cb4d600c5e173f83cf0290307e34b5ff03fc26e9831601620ad1d5766b1401f4966c33154ee1eefbdd23ad263a7c20e17723f2b554bd585b82c8eca7fc93"}, &(0x7f0000fdd000)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b8e000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000038000-0x8)='rxrpc_s\x00', &(0x7f0000faa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000342000-0x3)="cd7d00", 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x202) clock_getres(0x4, &(0x7f0000592000-0x8)={0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='mountinfo\x00') lseek(r0, 0x28dd, 0x0) readv(r0, &(0x7f0000007000)=[{&(0x7f0000009000-0x14)=""/20, 0x14}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000b000-0x20)=[{0x8, 0x2}, {0x3, 0x8}, {0x7, 0x8}, {0x0, 0x3}], 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc4b) 2018/01/12 23:08:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xffffffffffffffff) 2018/01/12 23:08:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x2e)={0x0, 0x26, "765604f772bc03c0b8ba7606ccbfeebf2b7c54d8f65917acf5ca49bfe7e5c994d87377cb0cf1"}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x1}, 0x8) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x101) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000ffe60000000000000000080c7bc8790405c7bad62e0a430019ed4938d36d73fb8f840189ff59829a2b0afe7ce43a4b247080c52166d1ca021f6f65dcf160e7d98f35000002f0e20058699bcb31f1314a8ef151622ca5bdb9c8ead2000477ae000000021d6d7c9800000060b9f70dc136cb184a"}, 0x80) clock_adjtime(0x0, &(0x7f0000f7d000-0x68)={0x7a03b228, 0x1, 0xfffffffffffffffd, 0x4, 0x7, 0x9, 0x7, 0x0, 0x3f, 0x10000, 0x5, 0x4, 0x0, 0x9, 0x3103, 0xae5, 0x0, 0x2, 0x7, 0x200, 0x200000000000, 0x80000000, 0x7ff, 0xfffffffffffffffe, 0x2, 0x9}) close(r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004f8000-0x8)={0x0, 0x8001}, &(0x7f000091a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00003c7000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) delete_module(&(0x7f000031c000)='system-posix_acl_access\x00', 0xa00) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) get_robust_list(r1, &(0x7f0000b5e000-0x4)=&(0x7f0000407000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000de4000-0x4)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000b11000)='/dev/input/mouse#\x00', 0x6, 0x101000) open_by_handle_at(r2, &(0x7f0000f4b000)={0x15, 0x10000, "681899c6a152c2bb6919aaf62f"}, 0x2300) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000fbe000)=""/195) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000ede000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f3000-0xc)='/dev/rfkill\x00', 0x201, 0x0) bind$bt_sco(r0, &(0x7f00009b3000-0x8)={0x1f, {0x1, 0x7, 0x8, 0x4, 0x9, 0x100000001}}, 0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000352000+0x2d2)={0x0, 0x0}) readv(r1, &(0x7f0000905000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) [ 36.036470] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 23:08:40 executing program 3: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe2(&(0x7f0000d80000)={0x0, 0x0}, 0x4800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c23000-0x14)={{0x7, 0x6, 0x8000, 0x3, 0x40, 0x1f}, 0xc5, 0x2, 0x3}) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dde000-0xc)=@sack_info={0x0, 0x191, 0xf0}, &(0x7f000095f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000028f000)={r1, 0x9a8}, &(0x7f000098f000-0x4)=0x6) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000bf6000-0xfc)="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", 0xfc) [ 36.068932] audit: type=1400 audit(1515798520.048:29): avc: denied { create } for pid=4501 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 23:08:40 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000faf000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ed1000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b74000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f96000)={0x12, 0x1e, &(0x7f0000c0c000)="3ca108bff3ea36e506f54f817baaedf0847fb6cdff2f7b19231ad5ed1ba3"}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000f41000-0x8)={0xd2, &(0x7f000093c000-0xd2)="41758ebe263804b79a1f1a2f79ca68cf065fd98b87e4f256a423bf42ec391064b8baeed82dc3febc3cbf473a43512481a29d07a83e19da391025dd15f7f93c8f198cc38932a413b218b070244464552bed92b2f9b83f3286559283c20567befa369b9b65bf4dbcd22df99d437d5ad645c66c57a77a0836250f0126050097510b43f68adf3b3fdd993c9cdc9bece8d256ab6df44133097352fbe4b6d4370e7001f010b585acf421a38f32d0b149ff8df48e341ee6027017e463e2dd84308cab04d4048686c5d1bdf9c6144f10875f664f62eb"}) setitimer(0x1, &(0x7f000053b000)={{0x0, 0x0}, {0x0, r1/1000+30000}}, &(0x7f000052d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$amidi(&(0x7f0000b37000)='/dev/amidi#\x00', 0x1, 0x80000) faccessat(r3, &(0x7f0000511000)='./file0\x00', 0xdfd845c4ad521f8c, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00002db000)=0x0, &(0x7f00002e7000)=0x4) 2018/01/12 23:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00001ac000-0xcf)="30f77c4a8eddd68271aac1247861f4b42e597914973dc84e48c6d745a1e648c4b92e55fe3e763c0ac5652ce7e4ba97322e843771a8192a7774ba68857c47a42c17689b92148d9435e5f5ae9621f0ef2ca5553f453ca96dec402ef173f528b30dd7c801a84a18f71c569d8c322aa415986156519cf2ade8420c2c41696c525d981c07e2b38986392683b5ac41ce8b18fd17986b8f92f7ef5cb3c922199437f20cd17e30b21f5eba2d546fb7d11de70278b8fe5837f0b67e1a2a633d7fd02bed192ca1629d3ba9735735254ff144a621") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000832000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000033a000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) geteuid() stat(&(0x7f0000b1e000)='./file0\x00', &(0x7f0000640000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) geteuid() getgid() fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000015a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xe8) stat(&(0x7f0000cb3000-0x8)='./file0\x00', &(0x7f000073a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000)=0x0) getuid() stat(&(0x7f00002f5000-0x8)='./file0\x00', &(0x7f0000bb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(r2, &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xfffffffffffffcc2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d98000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000cd4000-0x1)=',') 2018/01/12 23:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000630000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab7000-0x4)=0x1c, 0x800) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00009a6000)=""/231, &(0x7f0000220000)=0xe7) mount(&(0x7f0000728000-0x8)='./file0\x00', &(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f0000c30000-0x9)='devtmpfs\x00', 0x80000, &(0x7f00004bb000-0x20)="99451cc49e67c5ad47bca8a02f03467c94a1c95fab9c27e894adf950183f36ed") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000539000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000f31000-0x9)='suashfs\x00', 0x800, &(0x7f000093d000)="e6") 2018/01/12 23:08:40 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d25000-0x4)=0x204, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d26000-0x20)=""/32, &(0x7f0000d25000)=0x20) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) 2018/01/12 23:08:40 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98336b397e6a9c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000000110000d1b9e6ebcb12c7291871993e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x1e6) setsockopt(r0, 0x40000000000005, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffffae) close(r0) [ 36.163132] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 23:08:40 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00005d6000-0x10)="", 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007d8000)=0x5, &(0x7f00008e9000)=0x4) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f000000c000)=[@free_buffer={0x40086303, 0x0}], 0x205, 0x0, &(0x7f0000a67000)=""}) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xd6f000)=nil, 0xd6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5200}) write(r0, &(0x7f0000d6c000-0x3e)="24000000430001000000000207fafc1b000000040d000100200500000000000000000007", 0x24) 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) [ 36.249276] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000a8000-0xa8)={{0x0, 0x1}, 'port1\x00', 0xc2, 0x60022, 0x2, 0xf1, 0x9, 0x7fff, 0x20, 0x0, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/12 23:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a32000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/sequencer\x00', 0x10802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000033b000-0x4)={r1}) keyctl$session_to_parent(0x12) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000f2000)=0x0) recvmmsg(r0, &(0x7f0000ae5000)=[], 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000264000)='/dev/autofs\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000582000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004a3000-0x78)={0x1, 0x78, 0x3, 0x8000, 0x1000, 0x2, 0x0, 0x6, 0x4, 0x1, 0x0, 0x0, 0x15, 0x1, 0x4000, 0x7fff, 0x4, 0x2e2, 0x7, 0xd0d0, 0x3, 0x4, 0x200, 0x0, 0x1, 0x6, 0x4, 0x7e701879, 0x8, 0x5, 0x590, 0x24d84d10, 0x8000, 0xfffffffffffffff9, 0x3, 0x6, 0x9, 0x4, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000f0e000)=0x0, 0xe}, 0x30000, 0x3, 0x42a, 0x4, 0x40, 0x3, 0x3, 0x0}, r4, 0x9, r3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b87000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x3c) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getresuid(&(0x7f0000ad2000-0x4)=0x0, &(0x7f0000b86000-0x4)=0x0, &(0x7f000089b000-0x4)=0x0) r7 = request_key(&(0x7f0000739000)='user\x00', &(0x7f0000aa2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000040e000)='!!\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r6, r7) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00009ae000-0x10)={0x9d, 0x200, 0x80000000, 0x105}) write$tun(r5, &(0x7f0000aa2000-0x177)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x36, 0x4, 0x0, 0x0, 0x16d, 0xffffffffffffffff, 0x0, 0x0, 0x200006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x13, 0xffffffff00000001, [@rand_addr=0x3800000000000, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x82, 0xb, "5d86dcd89641fcb35a"}, @timestamp={0x44, 0x24, 0x3ff, 0x3, 0x9, [{[], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xb57}, {[@broadcast=0xffffffff], 0x6}, {[], 0xffffffffffffff99}, {[], 0x40}, {[], 0x2}]}, @noop={0x1}, @end={0x0}, @cipso={0x86, 0x61, 0x400, [{0x6, 0x12, "2ad429f4509f8286b7a6e0b1f05c812b"}, {0x5, 0x11, "9dc167ffb57b9a08e2a4e01c5ac957"}, {0x7, 0xd, "15966f32096de722c2758e"}, {0x6, 0x6, "d2918659"}, {0x5, 0x6, "f5852823"}, {0x7, 0x12, "3d3164b7f824fb46212cfc83b99a837e"}, {0x7, 0xd, "df88ddce569d78141cdede"}]}, @timestamp={0x44, 0x1c, 0x5a24d5b9, 0x0, 0xb8, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x96}, {[], 0x1000}, {[], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x95, 0x0, "d62c3804297ba0db31edd180f51120cf2dfdd6cf04d7549a4d0ac96af28c782014202b66179ccb581cf1d392f675eb3d344cb7105ae8191014a6bcb3a09e40ea7d7ceb22e1fc7bb37da59ba11c4d74e1e987ecd13ec926f39fb17f0ed8f4039804b64766024aa57257fcff38b1452024114e2d0b31b2e071f779bc427cc48acfcce9f49b106e43848b6c615255"}}}, 0x177) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0a000-0x9)='/dev/dsp\x00', 0x4202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00001e6000)={0x101, 0x5, 0x180, 0x3ff, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000a05000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f81000-0x2)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/12 23:08:40 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c04000)={0x0, 0x1, 0xd3, 0x4, 0x1, 0x8, 0xffffffff, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb85a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x3, 0x2, 0x6, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000011b000-0x6)={r1, 0xa}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000500000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "35000199cb7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.297767] binder: 4552:4556 BC_FREE_BUFFER u0000000000000000 no match 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000029e000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) [ 36.413397] device eql entered promiscuous mode 2018/01/12 23:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d46000)='em0+\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000599000)={0x0, 0x0}) r1 = add_key(&(0x7f0000e41000-0x8)='big_key\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000956000-0x1)=']', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00008e1000-0xde)=""/222, 0xde) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f02000-0x4)=0x0) 2018/01/12 23:08:40 executing program 0: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7c000-0xf3)="", &(0x7f0000355000-0x4)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004a000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000067f000-0xc)={0x2, r0, 0x1}) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000115000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d53000)={0x8001, 0x3b, 0x9, 0x4, 0x10001}) r1 = socket(0x80000000010, 0x802, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000930000)="90f30ac17cdf1b18f7889e77cffcaa54285d5f46c90a11ed9a04e05bb7de527be570ac5056", 0x25) write(r1, &(0x7f00002fa000)="260000002400430504082c20010000000000000001000000000000f1ffffffffff03c76e35eb", 0x26) 2018/01/12 23:08:40 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cfa000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x4002}) r1 = socket(0x2000000011, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000dd6000-0x4)=0x0, 0xfffffffffffffef5) 2018/01/12 23:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005d5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000073c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000ea7000-0xa)='/dev/vcs#\x00', 0x401, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000352000)={0x6, 0x80000001, 0x6, 0xfffffffffffffc00, 0x7}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000059a000)={@common='lo\x00', &(0x7f0000cea000)=@ethtool_wolinfo={0x27, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x5, 0x100080004) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000c47000)={0x0, 0x0}) perf_event_open(&(0x7f0000ca8000)={0x5, 0x78, 0x78, 0x401, 0xe3, 0x4, 0x0, 0x80000000, 0x800, 0x9, 0x3, 0x5, 0x1bdb, 0xffffffff, 0x8, 0xc7f, 0x3ff, 0x10000, 0x3de5, 0x5b90, 0x97, 0x20, 0x8, 0x71, 0x9, 0x3, 0x7fff, 0x9, 0x8, 0x3, 0x9, 0x1, 0xfffffffffffffffa, 0x0, 0x9, 0x10000, 0x7, 0x849, 0x0, 0x3dc9, 0x1, @perf_config_ext={0xa794, 0xf94}, 0xc020, 0xffffffffffffff98, 0x4, 0x6, 0x200, 0x1, 0x0, 0x0}, r2, 0x4, r0, 0x6) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000909000-0x8)={0x0, 0x39}, &(0x7f0000750000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000048c000-0x8)={r4, 0x6}, &(0x7f0000124000)=0x8) membarrier(0x8, 0x0) r5 = syz_open_dev$midi(&(0x7f0000699000-0xb)='/dev/midi#\x00', 0x1, 0x400080) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f1a000)={0x7f, 0x2ce, 0x6, 0x5, 0x3}, 0x14) fcntl$setownex(r3, 0xf, &(0x7f0000996000)={0x2, r2}) 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddc000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00004fc000-0xe2)=""/226, &(0x7f000006c000)=0xe2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ba6000-0x1000)="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", 0x1000) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d22000)=0x0, &(0x7f0000ef7000-0x4)=0x4) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/12 23:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003bc000)='./file0\x00', 0x0, 0x2) unlink(&(0x7f0000d28000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007de000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b8000)={0x1, [0x3ff]}, &(0x7f00005bc000)=0x6) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/12 23:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f0000bd2000-0x4)=0x0, 0x7fffffff) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000059f000)=0x2, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) close(r2) write(r2, &(0x7f00004c9000)="cad27580f4e36fc44f064511cfdd4d0432837de6998179810840f868a75400c4c59cc7faf1511a98f5183f72ff54d0e6", 0x30) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000073a000)=0x0, &(0x7f0000c62000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a7c000-0x18)={0x0, 0x8000, 0x10, 0x8, 0x12}, &(0x7f0000e2c000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004b2000)={r2, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/12 23:08:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='eth0}$\x00', 0xfffffffffffffffe) chdir(&(0x7f0000002000)='./file0\x00') [ 36.512207] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.527073] device eql entered promiscuous mode 2018/01/12 23:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000025c000-0x56)="106c3a056ca94692c7ea10f404d334edd63c8cc7bdc855783c5ade9d9222b8d29fb3b05023357c4fea6bedec6c366f85407cf861fa3cedf893dc7f0dd8756611a81565f208281b255773def69b86631d8cb9bebf1d8c", &(0x7f00001d4000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000b24000-0xca)="4ba4e03c2382b54c13d29c3e84bdff07634d51337e5547da712fc6479e17deb04e4318d564ff72633dbdb2f81a3af76e882ff2ab57f8ac15bf90ff552051c887f866ae213defbd3c746ae2dc8626a8468af79c1abe07b4689b0379fa47237f1f5013906c7852dd109f7679ae406b1debe7695696b3c85923f7fb014faf366876a441e3a482d591343038b5f04d74f5e8edda1f60b46ef0febc02d6c0cc3b110e6f5132ad799249dcd5bf34390b09a6f7ffed369655a868a0c80391cb54c26a7c20cfb7db16cd87406bc2") read(r0, &(0x7f000023f000-0x64)=""/100, 0x64) 2018/01/12 23:08:40 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') lseek(r1, 0x0, 0x4) 2018/01/12 23:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000533000-0xe)='/dev/admmidi#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000350000-0x4)=0x0, &(0x7f0000b30000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000217000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f23000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x7fff, 0x80, 0x3, 0x100, 0x4, 0x20, r2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0xfffffffffffffe03) r4 = socket$inet(0x2, 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075e000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00002b6000)={{0xffffffffffff0ef2, 0x4, 0x8, 0x1, 0x2, 0x7}, 0x100000000}) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000955000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00004f1000-0x8)={0x1a, 0x1, 0x2, 0xa6}, 0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000859000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b001f00"}) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000a31000-0x4)=0x9) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c5f000)={0xa, 0x4, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00006d0000-0x1000)=""/4096, &(0x7f00000c7000)=0x1000) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000053e000)=""/4096) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000)='./file0\x00', 0x0) r0 = open(&(0x7f00002b0000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000b0c000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f00006e4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="31168f9c3d53", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x88, 0x4, 0x0, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x70, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f00004d2000)="", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000227000-0x6)='wlan0\x00', 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000586000-0x4)=0x2, 0x4) accept4$ipx(r1, &(0x7f0000b97000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa9000-0x4)=0x10, 0x80800) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002b4000)={[0xfffffffffffffc00, 0x325, 0x9, 0x724b, 0x1, 0x4, 0xdde, 0x8, 0x0, 0x4, 0x101, 0x95, 0x8, 0xfff, 0xfd36, 0x2ea1], 0x1000, 0x10}) fchdir(r1) 2018/01/12 23:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b93000)='/dev/input/event#\x00', 0x1, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b13000)='/dev/input/event#\x00', 0x1, 0x100ffc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r0) 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x8501, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000011000)=0x8, &(0x7f0000015000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000010000)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r0, &(0x7f0000019000-0x133)="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", &(0x7f000000d000-0xa)="", 0x3}, 0xffffffffffffffc1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000017000-0x57)="46eb046b82cdae0cb7a159d10076489668da3473e40e9d33df557f9003966feacab1b7261994a8d4fecca624a2eefa6afb0f49c0c31002ef57ceeb7ead197ef4b012704458be39545b766bc2999a769dbd453b2f57df8f", &(0x7f0000000000)=""/232}, 0xfffffffffffffe40) 2018/01/12 23:08:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x574, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ba0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)=0x0) close(r0) [ 36.674129] device eql entered promiscuous mode 2018/01/12 23:08:40 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3, 0x200, 0x4, 0x40, 0x40, 0x2, 0x7, 0x8, 0x100000001, 0x3f, 0x400, 0x94}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='/selinux/policy\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000eb3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000492000-0xc)='/dev/ashmem\x00', 0x202083, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = syz_open_dev$adsp(&(0x7f000029a000)='/dev/adsp#\x00', 0x8, 0x4480c1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00006d2000)='/dev/ashmem\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ef000)={r3, 0x28, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000004000-0x70)=""/112) sigaltstack(&(0x7f0000c0a000/0x3000)=nil, &(0x7f0000841000-0x4)=0x0) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/kvm\x00', 0x10020007, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000475000-0x68)={0x0, 0x0, [0x0, 0x0, 0x21, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/load\x00', 0x2, 0x0) connect$inet(r3, &(0x7f0000473000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00001a5000-0x78)={0x3, 0x78, 0x3, 0x2, 0x8, 0x0, 0x0, 0x7, 0x4000, 0x0, 0x8, 0x9, 0x158, 0x525800000000000, 0x8, 0xfffffffffffffffa, 0x5, 0x6, 0x7, 0x6, 0x8000, 0xcc1d, 0x0, 0x5, 0x1, 0x4, 0x0, 0x2, 0x100, 0xd2f, 0x1, 0x1, 0x7fffffff, 0x7b8, 0x6, 0xfff, 0x261c7ed6, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000ee9000)=0x0, 0x1}, 0x4, 0x3, 0x2, 0x7, 0x8, 0x1, 0x0, 0x0}, r2, 0x8, r3, 0xa) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f00005ca000)=0x9, 0x4) ptrace$cont(0xf, r2, 0x8000, 0x0) perf_event_open(&(0x7f0000978000-0x78)={0x4, 0x78, 0x1f, 0x800000000, 0x7fffffff, 0x2, 0x0, 0x4, 0x10000, 0x1, 0x0, 0x8, 0x101, 0x6, 0x8001, 0x49c9, 0x4, 0x10000, 0x3bcc, 0x238, 0x1000, 0x9, 0x6, 0xfffffffffffffffa, 0x80000000, 0x9, 0x0, 0x0, 0x6, 0x9, 0x5, 0x5005, 0x3, 0xcc, 0x20, 0x20, 0x3ff, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000a46000-0x1)=0x0, 0xd}, 0x0, 0xa2, 0x7, 0x7, 0x2, 0x5, 0x3, 0x0}, r2, 0x2, r3, 0x9) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000016f000)={0x2, 0x3, 0x128c, 0x0, 0xfffffffffffffe01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x800205) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00007ba000-0x18)="ff0204000000000100000000000000000000000000000205", 0xffffffffffffffd3) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00004cd000)=""/151, &(0x7f000050f000)=0x97) uselib(&(0x7f0000ccb000)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fa7000-0x4)=0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000993000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x101, 0x3, 0x6, 0x2, 0x20, 0x80, 0x2c, 0x0, r2}, {0x2a, 0x0, 0x95c, 0x8001, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x8, 0x8}, {0x5, 0x4, 0x8, 0x5}, 0xffffffffffff5539, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x2, 0x80000000, 0x1, 0x2, 0x7}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001eb000)=0xd476, 0x4) pipe2(&(0x7f00006dc000)={0x0, 0x0}, 0x4800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000931000)=@common='irlan0\x00') ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00003e3000-0x1000)=""/4096) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000e2b000-0x20)={r3, 0x1000, 0x8, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x29d, 0x0) clock_gettime(0x0, &(0x7f0000bc3000)={0x0, 0x0}) ppoll(&(0x7f0000d38000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afc000)={0x0, r1+10000000}, &(0x7f0000510000)={0x0}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000b70000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) unshare(0x40600) signalfd(r0, &(0x7f000036b000)={0x31}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000729000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000c56000-0x4)=0x0) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5e000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b1c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/01/12 23:08:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006ff000-0x20)={0x10f000, 0xf000, 0x2, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_generic(r0, &(0x7f0000554000)={&(0x7f0000703000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000b53000)={&(0x7f0000b97000-0x6c)={0x6c, 0x1d, 0xb12, 0x4, 0x1, {0x4, 0x0, 0x0}, [@generic="efa65076acb715992ed29778232f28cb1533d00ec9a032b4bc05eaa4c054d6acdb238c17029c6bf19c09931bd6011876dd9a52c05941971fce303740c36dd81f0fadd2b82ef30a82a892e179c7a4ccad4f5ce137173257"]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x800) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000-0xb)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005a000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000919000)=0x10000001) read(r1, &(0x7f000045d000)=""/68, 0x44) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00001b5000)=""/217, &(0x7f0000709000)=0xd9) openat$kvm(0xffffffffffffff9c, &(0x7f0000e47000-0x9)='/dev/kvm\x00', 0x101000, 0x0) write(r2, &(0x7f000022c000-0xb3)=':', 0x1) r3 = syz_open_dev$usbmon(&(0x7f000084b000-0xd)='/dev/usbmon#\x00', 0x7, 0xb0000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000d47000-0x4)=0x20, 0x4) 2018/01/12 23:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000067f000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x8, 0xffffffff, @raw_hdlc=&(0x7f0000d9b000)={0x0, 0x2}}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000111000)=0x0, &(0x7f000079b000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006ae000-0x5)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095f000)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000edb000-0x10)={0x0, 0xffffffffffffffc0, 0x9, 0xfffffffffffff9a2}, &(0x7f0000d82000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000249000)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x4}, 0x98) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008ba000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000-0x26)="eac8d397", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 23:08:40 executing program 5: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c4d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000044000)={0x4, 0x3aca5749, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00007f6000-0x92)=""/146) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d5e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) read(r1, &(0x7f000041d000-0x8)=""/8, 0xffffff4a) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)='&', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f00001d9000-0x5)='user\x00', &(0x7f0000928000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed1000)="de", 0x1, r0) rt_sigreturn() 2018/01/12 23:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) r2 = userfaultfd(0x0) fanotify_init(0x0, 0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000764000-0x80)="", &(0x7f00001dd000)=0x0, &(0x7f0000bbd000)=0x0, &(0x7f0000bcc000-0xe7)="") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) msync(&(0x7f00008fc000/0x2000)=nil, 0x2000, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000faf000-0x8)={0x0, 0x0}) 2018/01/12 23:08:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x286500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xd)="cbfa330878ca604b21afb225da", 0xd) capset(&(0x7f0000003000-0x8)={0x399f1336, r1}, &(0x7f0000003000-0x18)={0x3c2b1460, 0x2, 0x404, 0x3480000000000000, 0xa818, 0x7}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x200000000000010c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000dd4000)={&(0x7f0000d58000/0x3000)=nil, 0x40, 0x7, 0x44, &(0x7f0000e61000/0x3000)=nil, 0x9}) fcntl$getflags(r0, 0x40b) pread64(r2, &(0x7f0000bc9000-0x73)=""/115, 0x73, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b31000-0x10)={0x400000000000, 0x2, 0x4, 0xd68, 0x0}, &(0x7f0000a01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a2000)={r3, 0x101}, &(0x7f00009f1000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000940000)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdc000)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x61) ftruncate(r0, 0x4) 2018/01/12 23:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ce5000-0xc)={0x17, 0x62, &(0x7f0000c24000)="cae1367edc9f4c8b2174d2cd6ea566ecf4c66d231a4935704ca6867489466c59072df38929ba5c668ec6c35a4d45d56aef38a31ed03d13600e191eec57a77ce4f0cf556fd29bbea856b26cd648da16f520f1db8ab34cb69810c69629924cdebb3a17"}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/cuse\x00', 0xeaf087a425967da8, 0x0) execveat(r3, &(0x7f0000d3c000)='./file0\x00', &(0x7f00002ef000)=[&(0x7f0000ff7000)='\x00', &(0x7f0000bf2000)='posix_acl_accesswlan0@\x00', &(0x7f000091d000)='cgroup$keyringnodev\\*\x00', &(0x7f0000a6b000-0x9)='keyring}\x00'], &(0x7f000096d000-0x4)=[&(0x7f0000fb3000-0x6)='nodev\x00'], 0x1800) fcntl$setown(r1, 0x8, r2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001df000-0x4)=0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000b50000)={0x0, 0x0}) r5 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r5, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x10, r4) 2018/01/12 23:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000477000)='/dev/audio\x00', 0x44900, 0x0) accept4$inet(r0, &(0x7f0000133000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038d000-0x4)=0x10, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/12 23:08:40 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000027000-0x5)='auxv\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="57bc87a66a181861266c200650e35370318fde0db1b4581fc03bed857a698a2d7626de0f686b9503e4b6941fc792fd9cafe88c1b7aa73c6955ffbdf93a0474346b7ea06e74f296a8b44cd4235699", 0x4e) [ 36.857684] syz-executor6 (4690): /proc/4688/oom_adj is deprecated, please use /proc/4688/oom_score_adj instead. 2018/01/12 23:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc6000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) utime(&(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f0000908000-0x8)={0xfffffffffffffffd, 0x8}) writev(r1, &(0x7f0000be3000)=[{&(0x7f00002ae000)="f4d436c4b1cd9cf63ccfdf9e18c74425ebc3737672d8b2ac37ac7fcabba0", 0x1e}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00001df000)={0xc7ca, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000768000)={r2, 0x4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/12 23:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x1000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d4000)={0x0, 0xda, 0x7, 0x0}, &(0x7f0000415000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000022b000-0x20)={0x401, 0x1, 0x208, 0x2, 0xff, 0x81, 0x800, 0x8, r2}, 0x20) 2018/01/12 23:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d47000-0x8)={0x0, 0x0}, &(0x7f0000784000)=0x8) [ 36.946254] ptrace attach of "/root/syz-executor7"[3703] was attempted by "/root/syz-executor7"[4704] 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000009000)={0x2, &(0x7f0000006000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000008000-0x28)={r1, 0x5, &(0x7f000000a000-0x14)=[0x9, 0x1, 0x3, 0x1ff, 0x3f], &(0x7f0000006000-0x8)=[0xff, 0xfa6], 0x62521523e9f6bab8, 0x9, 0xb87, &(0x7f0000009000)=[0x3ff, 0xfffffffffffffffb, 0x6, 0x17287fb5, 0x9, 0x0, 0x80000001, 0x4, 0x7], &(0x7f0000001000-0x8)=[0x7fff, 0x9], 0x0}) syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000555000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r1, r2, 0x0) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000711000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000959000)='./file0\x00', &(0x7f0000760000)='.', &(0x7f0000388000)='autofs\x00', 0xa008, 0x0) 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x4, 0x4) bind$inet6(r0, &(0x7f00005eb000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000a0e000+0x5b9)="353141582ccd552273c4f44d7275981a47f25765a582cf4bbbdb7c15e52771b81dc407d0ef0d5f87aa7de535e302704d384c74bbc9a39cd5f5744612a67802ea0c7cb0e0bc9cab895930bd70027dbfdca424b8e47165981976429e8f3a94f6108e31da4964c36f1fec9a7e9f61d22cf789c87d55224a14d88ea41ddaecaeeab58da62fa9bb61354a787f58d3d33285ae468409a2faf17809a4f4a5ea1a71bbfcf6685f0299fd1413098faa08b84bb6421df3dac128f90d665e38775beeb73aa86384dbde8412c55a1d47b7caa9dfbed222e739b8dc3685a07f95a727d78e108878816eedea5a7236032606ac794da8742f40688b1049f9ef3f43b91971d7d6d432f1e41301cdd0a31768aa3da587d936e09d144201b749ff4140e285f352c0f176430f6ee46ce933f8e2a185237c4a74832df9d2a1f282bb73634943011caeed2fc8f5dee2c89c7500e0d2818d647136518ee0346543d2c3e19d6899c428ebb30d82562d8e3c5c275557dd5076303e1e97ca1b67f1ba7a418d08ff077617ca5084cf15d1cfdbe565497965924afd44f8a7c68d99edc40aa30423bd6e9b7fbb1dc36dc635095b9180d4105fd2e3b95bc6c1a08490936b6f109f75a8cfacfd9f17148c2a5c490243acdd8badfb0e09ebb183db3c3588defe8a1ba46926c0be3eadf19371d1493c46899030c2ff73b544900590f76277a58609c462da329c59337d9b78b36021540cbaab16e518df992cb70fc38a177076d48311842484f0ef0c9f94b1a86962131a9ecbc7956d627b7e4978bf6717e6c09e1a196bb8b9fbae41c5df6b48aeb188c1cb49d5aea041c1a79594e4f8d6668e6778ad9d5842c7d8a7a76793e70d02bb654588d6eada0e5c4333a564e8fbb05d881802d26dc277e8e85ce29f9b0a74504124bf733de309e665029df98adf756bb0dada908c0c0a4ce7517458a64936994d63d3c193bfeb5b5b60427c51379ba27407c373a09966dacaeaf79be9e954038a5baa1d150aa2d9f529e092e24da65edbd250fa6699aaf9bf7858b385f896bd28760974783d58466d8431fa366bc3c245ea7d351bdc702fb13bf96592905f8bb88f996e6b937d539b51707539dc592fbb6bf32372d3cf1a418f3beaa10e2935d1f2cac84fcd64afc12e87ce69859fe8b39a3373ef6cfc7304f7cbe6ad517159f7a24120183106a422710647f759f7aa78010f02ee1f781796da8779f7f9a337317fe158dafec9a10f88447cd5e9c44bbaa6866b5bde2dcf4dba77b5d3cc68999180fba458903ec15c6c89db723cfcf70cb58809b63fffb7d494cb92d76da712e1b1bbac121a707c8339e0558c0c8c085c2f013c5b58e7d70e68e298a9df74f7caca5fa0c316caa5f862b41203dba3cf451763aa248b226c297af8f664b1288bc4244cb58cb097eff1663ee54d73bca0612c9ac7e213bc136331f2f8303fc755421afadc08ff96ccf573db7ef526fbcf9b5805423e17911d6ab0de9ad183de9cdb98f6a01f80ddbbcbc56b771f29ec28bfec9634ee0f8ca35cb3c2f8a0b2c1e67144cbf672622241040a87c34824f7f863bb051b52b58a3a21bdeab9a818ae04652417f41aceb9a4cea59d1190687077ba420405dccbedd641a339ede538fcdfe9866e1bd8be5aab18c579decdba8d07b4abecb35e543e80873cd8d28a24c4bdc3558a36a9f800a74c6878c3693efb0f8a8e4e14efdaf21823ebcdc7638ec7f24ee506ec176ab42b0bb4cdca945a3dfc0fcc9ccc633bffb301db024f1c782ce4f3048ba18d2d72876fc67383d5d91dd9669eb5d8c197fd7e4166bee52f830c0a0435ee2e86ce6f1873a5ad432fcbe23c5d058d9a766eda60b7ec0fc5674a29862a45751a4ce0f086474b42c0e778e1b96e2c925c3aca7a9c332379f06fb5e7159fc9610e714756fa288eaef964637406d0ef79e7d3e391d47cfd6f1953a8afaf88fd2a70afd008268c913323960147696f584789c8eae9fa340a8f3f1fba9d4169840b53d3417aaf05c872a2728520b07a1dfa5d88d4315ea2e4ac", 0x5a1, 0x0, &(0x7f0000dac000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r0 = socket(0x200000000000010, 0x2, 0x400000000010) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffff9c, 0x54a1) write(r0, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) 2018/01/12 23:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000626000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000adc000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/12 23:08:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f20000)={0x0, 0x2710}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x2, 0x2ec, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000060d000-0x48)={0x3, 0x2, &(0x7f00009f3000-0x10)=@raw=[@generic={0x0, 0x5, 0x20, 0x3}], &(0x7f0000a04000)='syzkaller\x00', 0x3, 0x8e, &(0x7f0000a1c000-0x8e)=""/142, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000180000)=0x3fffffc, 0xffff) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000e000-0x88)=""/136) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000000e000)=@random={'security.\x00', '/dev/snd/controlC#\x00'}, &(0x7f0000006000)=""/131, 0x83) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aab000-0x20)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fdc000-0x10)=@common='dummy0\x00', 0x10) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a1e000)={0x4, 0xf8, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000614000)=0x12, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004de000-0x20)={0x1000, 0x2000000000, 0x0, 0x100000003, 0x0, []}) statx(r1, &(0x7f0000a5f000)='./file0\x00', 0x0, 0x2, &(0x7f00006bc000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2018/01/12 23:08:41 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f00005a4000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bb2000+0x772)=@sack_info={0x0, 0x38869e91, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e6b000)={r2, @in6={{0xa, 0x0, 0xd89e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) sendfile(r1, r1, &(0x7f0000317000-0x4)=0x24, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000)={0xa5dc, 0x3, {0x1, 0x0, 0x9d, 0x0, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000ea2000-0xb4)=""/180, &(0x7f000086d000)=0xb4) 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000628000-0x9)='/dev/dsp\x00', 0x40000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/checkreqprot\x00', 0x63ffc, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000591000)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000001f000-0x20)={0xffffffffffffffff, 0x0, 0x80d1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000238000-0xd)='/dev/dmmidi#\x00', 0x401, 0x2) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000fdd000)="ba3e74add57c0b858f21a40170131b55eadcd3f9eefd0046562d90914060988bebf7228b2fd09ac4f0ac0373efec1f9031570326c42b9bd27acf52047558f2a42c489972b08ade953d0c1266a126e2fc6cf527c3effef1d9cdfe4f64c737f22446b91d2576995e133b927c1b532142e84a3a45a9787f59a46b5ccd62834c454341f76ff49d0f5c1534bbdeeccd181af087ca2023bb06b75117f402d7fd") r1 = syz_open_procfs(0x0, &(0x7f0000b6f000-0x5)='setgroups\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d2c000)=""/89) sendfile(r1, r1, 0x0, 0x7ff) sendfile(r1, r1, &(0x7f0000d5b000)=0x3, 0x4) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$rfkill(0xffffffffffffff9c, &(0x7f0000544000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000a4000-0x4)=0x5, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00007ce000)=0x2, 0x4) 2018/01/12 23:08:41 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000f33000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) statx(r0, &(0x7f0000936000)='./file0\x00', 0x400, 0x400, &(0x7f000014f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000816000)='keyring\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000e21000)='logon\x00', &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d3000-0x1e)='self{procmime_type)nodev$self\x00', r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000490000-0x8c)={0x0, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ea000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aa2000)={r2, 0x2}, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007dc000)=0xb9, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000d84000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r1, &(0x7f00007cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f1000)=0x1c, 0x80000) 2018/01/12 23:08:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000480000-0x12)='/dev/input/event#\x00', 0x0, 0x10200) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00002bc000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ba7000-0x4)=0x4, 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00002ff000-0xfc)=""/252) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ba000)={[{0x4, 0x1, 0x1, 0x8, 0x8, 0x1, 0x3ff, 0x2, 0x3, 0x7, 0xffffffffffffffb4, 0x800, 0x9}, {0x0, 0xbd, 0x4a7, 0x6, 0x8, 0x4, 0x5, 0x3, 0x1000, 0x8, 0xfe, 0x6, 0x1}, {0x0, 0x7f, 0x1ff, 0x3ff, 0x3c1, 0x0, 0x1f, 0x8000, 0x9, 0x7, 0x80000000, 0xe4, 0x9}], 0x8e7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002b4000-0xb8)={0x0, 0x4, 0x614, 0x1, 0x2, 0x8743, 0x9, 0x2, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x1, 0x800, 0xa08}}, &(0x7f00001a9000-0x4)=0xb8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000139000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f82000-0x18)={r1, 0xd8, 0x0, 0x80000000, 0x401}, &(0x7f0000f82000-0x4)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f80000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000081b000)=0x98) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f81000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f80000)=@sack_info={r4, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) 2018/01/12 23:08:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fa1000)='/dev/usbmon#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000095f000-0x28)={r0, 0x0, 0xb6, 0x1000, &(0x7f0000001000-0xb6)="8963923d27145eedf84cf4363f43b5be8feec78783bdf9f75fd4cca8bd4857e7149285c31ecdc0ede7de2a20ddcab5e5423dd209e95bdc1b866a66c88ed2025f8bd8d9dd42cf06d0c64939ca604a1d4654830e6f773c3532c3fc7ee747700ef716f88f04d522367efc0dc82faee44a80a3c0111d980379189745c1cbf536e986d2673cb0d679af429a968c6522583b99567c2c500de535efa1e11d4f9e7131489fb1a97dea4d2e57931e55ccfc1eaba715b7b7823149", &(0x7f0000001000-0x1000)=""/4096, 0x1, 0x3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d79000)={0x0, 0x0}) seccomp(0x5, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f00007de000-0x1c)={&(0x7f0000525000-0x10)=@nfc={0x27, 0x101, 0x3, 0x5}, 0x10, &(0x7f00003ed000)=[{&(0x7f000070a000-0xd)="7d27ef2ea40e5b0b1068547925e9", 0xe}, {&(0x7f000037f000)="be68dcd06b04e51d3be7c9ce44b4cb8822e865b256218f24a918281991c44be534534bf8e1ae495542cbf20345e5378535038bdf142d73351b14cc4a4ff2b4224513ca5717f8f0b10e6eece157ccdd5870ed3af94a200f603ac832b73176422ca688eec92210e98b99eb5899c898acb66cf3417c8c99c8029676089e27cd8024b921433e572355b99b7a47898056d2270d8b3b7993dfea62460b7fdcecc9cdd76f8596ea8100dabb1c534584809209e6c9fb1867b2b02b582ca3a7cb9e", 0xbd}, {&(0x7f000038d000)="316c30f000c9ae052886719cd199172759f14420dc799cbf90acb1ece4b727b0b483d23281f1bbbb63c529dbfc58a4821ff58d2af525e89a9ba98ab6c66a7c1918d637389910dae53e834456f42e5e6ae33ee86e9f6e0e8e217015898ff93deafc654e65058bc77c65", 0x69}], 0x3, &(0x7f0000840000-0x234)=[{0xf0, 0x119, 0xffff, "6a30ae05d742552b294126a034a456ccabca8161c00cb3fd00c2b1f756e4440d5540eaae154e5837185b547107766cef0531f42d0cabc31a70bd5841a8a0f0b0ad3e3b2f120f3c7a81a72db653d3540c10bef6c20a9f1a73aac02064091a8bdfe2aa01ebce0b7f63a5339c116ccafa321e50e5dffcd220b4c4d73a049bb69377a80275cdd13b9d30ac38205b528b161ea8f2b2fa0135e54987458a79fb5e70f86f39d6c8fdd3a087bb730602e1e9e74a4261e477bd9ab8c2d4630e0a5ad5f7727bae02226c6c24e5be147ab596b95531cc7e21ff4b62125191f36dbae9f499da3c24b9"}, {0x98, 0x88, 0x400, "395186f5361fb0077ba5fc4225961290644bc5df277950357c4dff8963529020fb6cf2c63bbe6d2bbc7b14e7a1eacb28e7768a69325d312c10981b3caa7bc69b980f95772950616b70e75cc1737d8a993bb7d43a843f26ed5a0c6fb2894a45ee862736e241c60f263db0b09cbbfa00a3c5082f55d1c11a22980b24b92e0c4560e6693852983ce4182b8e"}, {0xc, 0x117, 0x4, ""}, {0xa0, 0x0, 0x8, "9e634e3f2d14f5b7495ed5663342af29fa795896436213f63859593b0223c0d1037bb542207cc4124191b28aea017e85deceb2b422b2e67a623f9b937ef1b6538fda67005844a91b891e1d4f3eeab7218035bf86d2a9e7536b7b52121a3ff895405b916b74544b12c6a968ae522039df2b89761e09ada5eba2823afd96b7fd895b3b6b61a46a61466fde607273e723fffc1ad7"}], 0x234, 0x4040050}, 0x800) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000838000)=0x8, 0x4) bind$netrom(r0, &(0x7f00003d4000-0x48)=@full={{0x3, {"d93347848664c6"}, 0x200}, [{"170dd1f158e4e8"}, {"5266f1d63df09e"}, {"d2b0b692cdcd20"}, {"b185f0896e3baa"}, {"8b3c5043e91850"}, {"8c466d53f2e57f"}, {"c7979f6b348e13"}, {"4408c786d8560d"}]}, 0x48) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe000000000000000, 0x141000) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x900) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r3, 0x1ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ba2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000558000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e35000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000be4000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x3, 0xffff, 0x2, 0x20, 0x20, 0xff, r5, r6}, {0xb24, 0x1ff, 0x8, 0x3, 0x1000, 0x9, 0x101, 0x0}, {0x5, 0x8, 0x5, 0xffff}, 0x6, 0x8, 0x0, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x4, 0x100000000, 0xb6, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) getegid() setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000035e000-0x20)={@generic="a2086a33bfe68cc9e5a740a38183fc0d", @ifru_addrs={0x2, 0x0, @rand_addr=0x1d74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r7, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000141000)='net/fib_trie\x00') preadv(r0, &(0x7f0000661000)=[{&(0x7f00004fd000-0xca)=""/202, 0xca}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004fd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x4)=0xe8) r2 = add_key(&(0x7f0000968000-0x6)='logon\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c70000)="da99181e780c1ff83388801c16fdc73d3f8bc3a190d1f99af24670a8fc838f1541dc495e79c41b3143e00b79e937c221afa346f2247f11c5209c110914bfb8c78731a62a6be68ee693800e865af0518def3307b70c7b0dd9941c1fb3b2a93a288f195f58836d528eb57e924e479feb19683ac10a3764732d99bfcd30bca5f1067a556d9cc04b681a4090d569c7eef40ce6e7ad5736030daa1f18a098e78dd85cdbcf592a6fbb4166d7f1f8e2f5b2b4f8fe3d7c2aa9245fe28ddacff4c6150ac28c3182ed1a7565fc2b2d3570fda58382ef092d7024e37837c0a8ea54ae7ada06", 0xe0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) pwritev(r0, &(0x7f0000a33000-0x48)=[{&(0x7f000066a000-0x5)="4793d5cf14", 0x5}, {&(0x7f0000b8c000)="071c2db64c37d1e4a04effd8ac5dfde1b7349aa293bf4f49c11fe83a015cbff26d67bd6eea89c0396423", 0x2a}, {&(0x7f0000cef000-0x22)="eb1bf010c71475dd1132a03300799dcc4e59d880d3358312618a3ba55fbbfb1b9435", 0x22}, {&(0x7f0000d33000-0x9d)="0942a7449d744f89ed0c343302ec223666b89d2e649d4ea91ded971e33718bccae7785b6210b4d6ad79a04c2991b09edb1fde9aba628fcddc64c3c553c9cd77f43d01d9aaea9499a7ddcda04a8157204455fc8ed260447cb0512aaa19592156bcc6ad54984dcfcb259c0c8ba3da654c56e9e19c567ffb085183e5c861915205c9aeb9ae2e5ce19697c2b7a363c5dd1d2e5cd1f1f1dc71d27eceaca65f4", 0x9d}, {&(0x7f0000a7a000-0x91)="78442ea999d540eac048a7e757cad4dab03b935d206c2ea29a9c478d6ea94b897ce17150ed37568bed727ed3871261df68a5860df18083845904435396f240b23ba1c5bc45b25c0b5724aef55076295018401f71d055ce76ef7e9a72c29e252ccc775955ee6104dd5208af95327952a12109b9a59269f8851d6bc50dd1d9adaac2ae76626f462ef6acdeec3913fe55a2f0", 0x91}, {&(0x7f00003bb000-0xe5)="215eb2eaa9f821b9b5f526b30291fae5ffeeff77c46699a229a1070038fe19102a22a4932edb3f066a00519931e18bd3436746869890c139079594edf63c422f298fa832b23bac1bf64fc875a9cf9db8d64313f172fc2bf4150a9e2634f05a740e6fe8f055d00f62f8c9447daaab02bbde917bfe22decc9fb0aceda92ad5c70bb0e866cb2ad760f744fe94b4cb1dc956825015764d7111a970d2705ee1076ef63078f3cb1910f6d8c3da20a415b65cc63661239dc6ec237ef0acff9344f7010364ca5d6c41ca1f8b49796a48049bd871fc2c3bb56c5663ec240479d45636a5969f80e5c8fe", 0xe5}, {&(0x7f00000d9000-0x22)="657998ffd0b6f408f4854636fd24b7a312984d8b363fbdc053c94a459e88a26a3a7b", 0x22}, {&(0x7f0000caa000-0x94)="35fd0b835d5f14b022cf96c7506b1f6ff014cea840e7c7155689250a4d442c0ec6c99494dc35ce9da0434ece22f177d9d252470847ef28a0e257cdd747f1c3abb11f643896c79c78c5536f1bda0e13e0ea71b5cc498ec4b3e7c0b2cc3579b6845bf59b30d8501fcd8b49b0bdad5c7323916aee49a1e93588ea5c83958fc5ee8eba9198757abcacfd4539e45b25dc9c6635d3e85d", 0x94}, {&(0x7f00004cd000)="5d32e82d6dd5c59effde15f7e1a23dcc01a1262b2ac07638e3afb5f734daa82c1938ecc4ad7244c30c9ff93c840dc76970ca7a0b9973c92315a2ec690676cac28d8d308311ffb8501141d301df613057f91c842aba385c8b7887e839c57d60574aaa968e646bb6a3407396b7c9c2db0bd00eb1b2e38f06f79b30af29d66d0610309ba5a273cf05228d204a62f080bbe8f31d906baff11c98a3423f9ee345ff10897dc5cecf6313e5509cab378cd792c342b3f8a6a3ad54aa401eed8bed507b564d551bc90d8ba550", 0xc8}], 0x9, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000e40000-0xa)='sessionid\x00') 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) syz_open_dev$mice(&(0x7f00006c5000)='/dev/input/mice\x00', 0x0, 0x40) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/12 23:08:41 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, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000150000-0x68)={0x3, 0x3, 0x400, 0x1000, 0x80000000, 0x6, 0xfffffffffffffe01, 0x100000001, 0xfffffffffffffffc, 0xffffffffffff0000, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x6, 0x1ff, 0x3, 0x5, 0x800000, 0xfffffffffffffffa, 0x6c, 0x100000000, 0x4d26, 0x101, 0x9, 0x0}) clone(0x0, &(0x7f000010b000)="", &(0x7f00000b9000)=0x0, &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000088000-0x8)="221c0a900230c7ca") prctl$void(0x15) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/ashmem\x00', 0x200000000000c000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f84000)={0x4, "844424b08055"}) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgid(r0) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d52000)='/dev/input/mice\x00', 0x0, 0x2001) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffc, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000749000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) alarm(0xf68) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ad6000-0x8)=0x1ff) 2018/01/12 23:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000670000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bf2000)=0x0) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000017f000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x80000001, 0xf1, "4dd442d36376dce2a40dc7dff730acaee360b4dbee18b3dcd833257825f3c24e829811a939ce2b5065d795bacb413775e737f28f406cd62b34b01440ec3b2c837faebe97d5be91d11daabeccae23ec26"}, 0x160) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfff) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000017d000-0xc0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x10000, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000893000-0xd)='/dev/usbmon#\x00', 0x8000, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002a4000)={0xaa, 0x8, 0x0}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002ab000)={0x137, {{0xa, 0x0, 0x6f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 23:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008b6000)='/dev/input/event#\x00', 0x3, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000532000-0x8)=[0x3, 0x1]) link(&(0x7f000034b000-0x8)='./file0\x00', &(0x7f0000e83000)='./file0\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = syz_open_dev$midi(&(0x7f0000d9d000)='/dev/midi#\x00', 0x9, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000436000)=0xfffffffffffffff7, 0x4) set_robust_list(&(0x7f000052f000-0xc)={&(0x7f0000366000/0x3000)=nil, 0xc868, &(0x7f000057c000/0x1000)=nil}, 0xc) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) r1 = syz_open_dev$admmidi(&(0x7f0000fb2000)='/dev/admmidi#\x00', 0x0, 0x101000) getpeername$ipx(r1, &(0x7f00008b5000-0x3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb2000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = add_key$keyring(&(0x7f0000476000)='keyring\x00', &(0x7f00008be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00009b3000)='keyring\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) timer_create(0x4, &(0x7f00001c4000-0x58)={0x0, 0x13, 0x1, @thr={&(0x7f000049c000)="bf13bfd96557d13084bea976dd18c946e905ae218376e7b3bf52e54e57fe48aef777953858c158594e0e61ebd0ad80c2ccbd1021", &(0x7f0000974000)="0bddee98fb5d5b8854b3a3abc43db6c63b25873ccee417265a258456fa54e8c4d48573a47762cea166f742f5dd4d9cc0bc838f232d5e2aef254ea1c753d2ff0518"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c8000)=0x0) timer_getoverrun(r4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpid() perf_event_open(&(0x7f0000ea9000)={0x7, 0x78, 0x180000, 0x5, 0x3f, 0x4, 0x0, 0x1, 0x20000, 0x2, 0x8001, 0x2595, 0x6, 0xe7f, 0x4, 0x401, 0x2, 0x100000001, 0x2, 0x33, 0x4, 0x3db, 0x2, 0x1000, 0x9, 0x8, 0x30, 0x7fff, 0x100000000, 0x2, 0x4, 0x93, 0x5, 0x20, 0x7, 0x80, 0x2, 0x4, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0xffffffff}, 0x804, 0x5, 0x8, 0x0, 0x8, 0x7c5a, 0x200, 0x0}, r2, 0xffffffff, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000233000-0x26)="26000000130047f10301c1b0ff0000f700000000010000000910190eeb0ff132050014006e20", 0x26) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000ed4000)='/dev/audio#\x00', 0x95, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000078b000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ede000)={0x7fffffff, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f00004f7000-0x8)={r4, 0x1}) 2018/01/12 23:08:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008fe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000001000-0x8)=0x81, 0x5, 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0x1000)="730212c4", 0x4) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000007000-0x1)=""/1, &(0x7f0000007000-0x4)=0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)='ns/net\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000007000-0x98)=""/152) r2 = socket(0x7, 0x1, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90402, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000004000)=""/0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000008000-0xb)='dctcp-reno\x00', 0xb) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000006000)={0x1, r2, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000008000)={0x0, 0x48, &(0x7f0000009000-0x48)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000)={r4, 0x5f, "f1bd2a2fcd2bd2f893eb855d4caa4950b937ba57db8790156095dedb3b032f8b33bd2d4c93b559617f23f8865bd92b8d820d37894083062d97cb8c7bdc42e28dc7fd1876bc6faaf3747c685d5eda98f21b26a0dd01e97bc7f66b666887a221"}, &(0x7f0000008000)=0x67) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cca000)=0x0, &(0x7f0000201000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) getpeername(r1, &(0x7f000029e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000621000-0x4)=0x304) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00003c5000-0x73)=""/115) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e5e000)={0x0, 0x2}, &(0x7f0000f6d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe9000-0x14)={r1, 0x9, 0x190000000000000, 0x7, 0x800, 0x4}, &(0x7f0000e86000-0x4)=0x14) mmap$binder(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x20a970e6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f000079d000-0xb)='/dev/midi#\x00', 0xa6ad, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e05000-0x1f)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x0, 0x0, 0xa0, 0xa0, 0x33, r1, r2}, {0x4, 0x0, 0x8, 0xd40, 0x2, 0x5, 0x4, 0x9}, {0x7fff, 0xc7d, 0xfffffffffffffffe, 0x7}, 0x36b, 0x7, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x0, 0x95, 0xc8, 0x10000, 0x10001}}, 0xe8) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000069e000-0x4)={0x0}, &(0x7f0000acc000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xdc41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) [ 37.450509] audit: type=1400 audit(1515798521.430:30): avc: denied { map } for pid=4836 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=1154 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x8, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000b000-0xc)={@broadcast=0xffffffff, @empty=0x0, r3}, 0xc) r4 = mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000001, 0x30, r2, 0x31) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000011000-0x18)={r4, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xfffffffffffffdd8, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0xfffffffffffffedf}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000013000)=[{&(0x7f0000ef1000-0x87)=""/135, 0x87}, {&(0x7f0000d21000)=""/51, 0x33}, {&(0x7f000031d000)=""/135, 0x87}, {&(0x7f0000de7000-0xce)=""/206, 0xce}, {&(0x7f000050a000)=""/19, 0x13}], 0x5, &(0x7f0000121000-0x48)=[{&(0x7f0000b09000)=""/216, 0xd8}, {&(0x7f0000ad8000-0x1b)=""/27, 0x1b}, {&(0x7f0000906000)=""/122, 0x7a}, {&(0x7f000063d000)=""/64, 0x40}, {&(0x7f0000354000)=""/16, 0x10}, {&(0x7f0000027000)=""/201, 0xc9}, {&(0x7f00004b3000-0x1c)=""/28, 0x1c}, {&(0x7f0000051000-0xcf)=""/207, 0xcf}, {&(0x7f0000807000-0x36)=""/54, 0x36}], 0x9, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000792000)=0x0, &(0x7f0000ffa000-0x4)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006bf000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000ee9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d3f000+0xbbb)=0x9, 0x800) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f00009ea000-0x8)={r4, &(0x7f0000efa000-0x9)=""/9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000ec9000-0x5c)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000332000-0x10c)={{0x1, 0x7, 0x1ff, 0x8, "81e1c992cdd9969ea64daf3b740c4093ec2f7a299d08191a6e92c59831fd8dc13c2b759a70df71de7ca804cd", 0x288d}, 0x0, 0x0, 0x2, r5, 0xe13, 0x4c, "c744cb116c779e764b9272ea04ffe43727846caf9eb9e97f2ee940cd2f285129340509bab287975698b4b1cf1ebba1259005d24437fcd12ba9bb37c8adc3cb84", &(0x7f00006b1000)='/dev/loop-control\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x7fffffff, 0x3fffc00000000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff8000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a97000-0x4)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a89000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004b1000-0xc)='net/netstat\x00') readv(r1, &(0x7f00004f7000-0x48)=[{&(0x7f000023a000-0x54)=""/84, 0x54}, {&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x3) 2018/01/12 23:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000df7000-0x34)={{0xffffffffffffffff, 0x0, 0x401, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae6e", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) vmsplice(r0, &(0x7f00005b6000)=[{&(0x7f0000c23000+0x442)="88c35ba83d8352ca5c988022c955dfe868014de1b2819ae3063b858f096f82d2f0aa11300ee788ea85e2624bca42e095e4fb7b20cff0b0a3398b2dd9ea4cccfefd49b5099681587cf569037484d556d53c35183c3b9a6b615048bcb444e151a4f111d42c6be311b5ed34839b656417aa2c9458eb13eb3e9d627ffde6ff85c4247e27b2f0da768e91470e80683abc0adf409584429db585d9d6407de513581649a2c39fe0f19e6265ffd14537025263d3a1e77a18", 0xb4}, {&(0x7f0000b90000-0x63)="80f0cee2c928265a66b7292f8a92a162b76c6edc67292931bb7613a087cee80c6bef64a2d11c1dff98e8b8bb2038d18020130c2f745d77a7739b9ca619e5d1a9f09dc1762a4e4be4ada8919768645a1ffc75587547a0963422e789a3ac40f13bd81334", 0x63}, {&(0x7f000064d000)="3a74633f00e247e5bf2ea9cd30ea4090ffa4b31a520e3444", 0x18}, {&(0x7f00008ac000)="a6c47089286bfa1413bdee4ae2aada394ce495c93e85c8891e5cd604f84f5c980e44c9bda7a3ea91cbc2e2dbacdd20ce53", 0x31}, {&(0x7f0000986000)="2caaa42d8ed9e17f088b6ff0dd2e11df7b636878adf5f12a8c05c9d3de9d76a58a984046bb41e7c4a156", 0x2a}, {&(0x7f0000a89000)="c4e9f430f6be33a63e947d6aa89902d3a3f4eae3a9aa6262ae4525c9413438b81bf8e06e67a8b64a910e5fbd8e88513cdf50a01e775def2135ad1504c031a7b098641c959ce2bc23fd8b0a17c51a043ed32d505069e295f6bb4b1f5ed135e1003cea573816599274d870545f35554479d4cf32877d274c9d8568ebe3bae6fcd7abafa6321ce7e741fa765373b0bb409aa41c3952fa7a0f25a362973d4a07bdc712633aa8a742e7151997dbbba150aa5bb0289824279571fe6a6e35e28a67", 0xbe}], 0x6, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000e63000-0xb)='/dev/adsp#\x00', 0x4, 0x28000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069b000-0x10)={r2, 0x50, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000fe7000-0xc)={0x2, 0x100000001, 0x6, 0x8, 0xffffffff00000001, 0x3}) r3 = creat(&(0x7f00000c9000)='./file0\x00', 0x100) getsockopt$inet6_buf(r3, 0x29, 0xeb, &(0x7f0000331000-0x24)=""/36, &(0x7f00004ae000-0x4)=0x24) pipe2(&(0x7f0000592000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) [ 37.510425] binder_alloc: binder_alloc_mmap_handler: 4836 20000000-20002000 already mapped failed -16 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x8ff)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000093c000)={0x0, 0x8000}, &(0x7f0000dd8000+0xdb5)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d0000)={r1, 0xe2, "d3c4773dac44cd24ed0f1da2df2d6b9d108ef69f435f36071351b87fea3f657646a041350bcabc4f098ef735cd1e9fd1ab3df43e0bba552b43270b97a80209d2fa3a4cc775486a0cfebc6fe00b056662e0f5ba14b3ae35e42663e59994dbf2c6b6474b0b8b36c0d7042393aa77edfd7542213274c70347778c3feb4358b38bb210a068bd012b2e56ddc853817b01825195557df1ce4ffd15b9fcfdc94ec8a70a32d151c4225a2fd60efb8375895c03f95bb9160cedc16c2a2f538f251b73f68972610c28066da71ec9b14d09ee36256ac1018d93986d2ade6d15fa0f3e8041c8a0cb"}, &(0x7f000075d000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) [ 37.525084] binder: BINDER_SET_CONTEXT_MGR already set [ 37.525101] binder: 4836:4841 ioctl 40046207 0 returned -16 [ 37.533285] binder: 4836:4841 got new transaction with bad transaction stack, transaction 5 has target 4836:0 [ 37.533310] binder: 4836:4841 transaction failed 29201/-71, size 80-16 line 2815 [ 37.559991] binder: release 4836:4841 transaction 5 out, still active [ 37.560009] binder: unexpected work type, 4, not freed [ 37.560062] binder: unexpected work type, 4, not freed [ 37.560066] binder: undelivered TRANSACTION_COMPLETE [ 37.560081] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.560465] binder: send failed reply for transaction 5, target dead [ 37.577273] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.694831] audit: type=1400 audit(1515798521.464:31): avc: denied { set_context_mgr } for pid=4836 comm="syz-executor0" 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 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000005000)=[0x1, 0x0]) 2018/01/12 23:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bde000-0xa)='/dev/dsp#\x00', 0x9, 0x204000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e25000-0x8)={0x0, 0x9}, &(0x7f00001f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b8000)={r1, 0x9}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000021000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/01/12 23:08:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa6, "0d6b7a6c4494a14905028d2648ed6ac2042afccf3679a8ae17df5008204c3f95c11212232dcb114695c46ad307648be9eb13fc539e0008955aea6d01d8235070ae8bf6d379e5ac87e36d32f9ae6d75e946f304fc85acc6abc45108b017566a32040e12782e29d7662c99bc01c8c5f67282e85a035abaef8853b9fca2b49300fd03969c1325c423801ec6a51eac7ef6b49b13b28039c19dd968cef3b1d7108b0a389367bf704f"}, &(0x7f0000001000-0x4)=0xae) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000582000)={r0, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000dda000-0x18)={0xaa, 0x7977e54ab8521a19, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x48c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000359000)='/dev/usbmon#\x00', 0xfff, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f11000)={&(0x7f0000403000-0x8)='./file0\x00', r4}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000054000)={0xffffffff, 0x1, 0x1, 0x7b5f, 0x0}, &(0x7f0000d31000)=0x10) process_vm_readv(r2, &(0x7f000069d000-0x48)=[{&(0x7f00003a7000-0xb1)=""/177, 0xb1}, {&(0x7f0000d60000)=""/211, 0xd3}, {&(0x7f00009d9000-0xc)=""/12, 0xc}, {&(0x7f00002a8000-0xd8)=""/216, 0xd8}, {&(0x7f000027f000-0xce)=""/206, 0xce}, {&(0x7f000058c000)=""/84, 0x54}, {&(0x7f0000052000)=""/160, 0xa0}, {&(0x7f000056a000-0xea)=""/234, 0xea}, {&(0x7f0000b47000)=""/4, 0x4}], 0x9, &(0x7f00009e1000)=[{&(0x7f0000b9d000-0x2b)=""/43, 0x2b}, {&(0x7f00004f4000)=""/0, 0x0}, {&(0x7f00001b4000)=""/4096, 0x1000}, {&(0x7f0000d78000-0xc8)=""/200, 0xc8}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ac2000-0xc)={r5, 0x8, 0xfffffffffffffffd}, &(0x7f0000c0a000)=0x6) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003f7000-0x8)={r6, 0x2}, &(0x7f000009a000)=0x8) accept4$ax25(r1, &(0x7f0000159000)={0x0, {""/7}, 0x0}, &(0x7f0000f04000-0x4)=0x10, 0x80000) 2018/01/12 23:08:41 executing program 0: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x200}, 0x8) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x8ff)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000093c000)={0x0, 0x8000}, &(0x7f0000dd8000+0xdb5)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d0000)={r1, 0xe2, "d3c4773dac44cd24ed0f1da2df2d6b9d108ef69f435f36071351b87fea3f657646a041350bcabc4f098ef735cd1e9fd1ab3df43e0bba552b43270b97a80209d2fa3a4cc775486a0cfebc6fe00b056662e0f5ba14b3ae35e42663e59994dbf2c6b6474b0b8b36c0d7042393aa77edfd7542213274c70347778c3feb4358b38bb210a068bd012b2e56ddc853817b01825195557df1ce4ffd15b9fcfdc94ec8a70a32d151c4225a2fd60efb8375895c03f95bb9160cedc16c2a2f538f251b73f68972610c28066da71ec9b14d09ee36256ac1018d93986d2ade6d15fa0f3e8041c8a0cb"}, &(0x7f000075d000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/12 23:08:41 executing program 7: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ppp\x00', 0xa100, 0x0) mmap$binder(&(0x7f00000ae000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000f86000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000076f000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00006b3000-0x30)={0x64, 0x0, &(0x7f0000a85000-0x64)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f00002b0000-0x58)=[@fda={0x66646185, 0x0, 0x1, 0xd}, @fda={0x66646185, 0x8, 0x2, 0xb}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000a6d000)=[0x0, 0x78, 0x68]}, 0x6}}], 0x74, 0x0, &(0x7f0000217000)="fbbbdceeb9730d873e9a00da3eb1e6a464e0f834e49845045e4067e3c06949e242c41483b7209dede6460a046a0472f18a41db0f8385fae654061c80fa91fb3ac8e0aec1b70594600f7bcd72728f6242f638b71bc239cd9dd362f821471bc809f9cc5f7e662c9da824ce28c126a42993bce3f62e"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/12 23:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b0400", 0x0, "1400f1"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x73, &(0x7f0000335000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd4000)=0x0) perf_event_open(&(0x7f0000478000-0x78)={0x5, 0x78, 0x20, 0x7, 0x2, 0x80, 0x0, 0x4, 0x80, 0x4, 0x0, 0x0, 0x5, 0x9, 0x4, 0x3, 0x7, 0x8001, 0x7ff, 0x800, 0x8, 0x1ff, 0x5, 0x7, 0x5e5, 0x0, 0x9, 0x6, 0x8, 0xffffffff, 0x400, 0x3, 0x8, 0x10001, 0x8, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000478000)=0x0, 0x6}, 0x0, 0x0, 0x8, 0x7, 0x8, 0x5f3, 0x20, 0x0}, r2, 0x7fff, r0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002d2000-0x18)={0x0, 0x6, 0x8, [0x5, 0x7, 0x80000000, 0x1000, 0x27, 0x0, 0xe, 0x4355]}, &(0x7f0000ef7000-0x4)=0x18) mount(&(0x7f0000c0d000)='./file0\x00', &(0x7f0000131000-0x8)='./file0\x00', &(0x7f0000574000)='logfs\x00', 0x2004, &(0x7f0000b52000-0x50)="1f9eea64846cd88b8fde5a083f96e1a33e10d8b40e8f6b73043043711781d7e48baaa79c7801a182a7796165cc951e01c1384e16d05632a86dccb7e6a62452fc7e25d66657b26c63e5bd5e431ecef2d4") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000141000-0x20)={0x2, 0xffffffffffff8001, 0x8, 0x9696, 0x8000, 0x1, 0x7, 0x10000, r3}, 0x20) r4 = socket(0x10, 0x2, 0xc) r5 = getpgrp(r2) gettid() mbind(&(0x7f00004a9000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000df7000-0x8)=0x7, 0xae, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b10b0a73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/mls\x00', 0x0, 0x0) getsockopt(r0, 0x3b2d, 0x9, &(0x7f00008aa000-0x48)=""/72, &(0x7f00006d3000-0x4)=0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fac000-0x36)=""/54) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fad000-0xa)='/dev/vcs#\x00', 0xff, 0x200) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000e78000)=""/12, &(0x7f0000fa8000-0x4)=0xc) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000077c000-0xb5)="ee2533f8956a70764b9b04965b558a359e538e2db13e353ac697f6ceaff0936315fce24b4c6ff06192179a8a90cf81fa5d144493a7e33102543b9e8d8232a5f948f59c50a50a4b75f7feb1511f9ace8d8b9ec660c95ab6a0544798b86cea2f0c0fcf8698b26031fad036040984b4797ef3f621d0babf0302aa7f8a6b6ede593d96d2a6a3c0814745180ab9d3477769a064aa13e887edee97615da125251c582e80fc3930106f548787049ed9e2e4587a8aa43bbead") ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000fac000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 23:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d06000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ac3000-0x8)={0x77359400, 0x0}, &(0x7f000053b000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000025d000)='#}\x00', 0x0) ftruncate(r2, 0x3) write(r1, &(0x7f00008f0000-0xc8)='7', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0xf6cc, 0xfffffffffffffe5d) pipe(&(0x7f0000643000)={0x0, 0x0}) getsockopt(r1, 0x3, 0x1, &(0x7f0000f4b000-0x48)=""/72, &(0x7f0000c54000)=0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002b7000)={0x0, 0x4}, &(0x7f000036e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008ce000)=@assoc_value={r5, 0x2}, &(0x7f0000cf6000)=0x8) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) sendto$unix(r2, &(0x7f0000997000)="f6acc8a8fda77c19f3db3893d19ea56c94eace3a891383ead762e50b34919ec18ff51673bd4057a3e93157e3a997e04b6860632db50419b12b7e3b7b18a75ce1e6515f507888daeb7da6c490e2f864eeab6fe185da904512bcd33093b920bc09421de97b37415d4da551b7bc110047f15b2a6d6d51cae64a4c24408cdf26eb273a87b4adf3716cef8ebdcf2fefeab7da2b74a34d27f7334f20ee45c66ed2c1a6ee107dd224e1b0b8fc7c41d1468fddc75370", 0xb2, 0x800, 0x0, 0x0) [ 37.718030] audit: type=1400 audit(1515798521.480:32): avc: denied { call } for pid=4836 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.740578] audit: type=1400 audit(1515798521.480:33): avc: denied { transfer } for pid=4836 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/12 23:08:41 executing program 1: timerfd_create(0x2, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/12 23:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000469000-0x5)='user\x00', &(0x7f00007ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e2000)="1bd717037a0cca30a86026c534674dc2b912dfd98c6ae4f3f12120cc698016ed3d5b46739fc810c90f39bc944d3ca328a2a435f260b6fc686659194fdf81ae5f5aba15bf985297014da6080ea1c2424ba6cd8ad856f7f31edc7c1f0130d5ad499014e2de0b93ca8d1cc5ae368d5bc3e7f3cb752186c9c0556875180cb9594aff9ffb26554dcae42672118c5f3736205feea7a24b1adae36c5ee84b50af1d55c21a541b162552c7bca4898873cdae81f5a7ddca06ce8c1f2684f58bcd4e4b7268a479f8fe9e164e", 0xc7, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000d6f000-0x4)=""/4, 0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000311000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1d000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x0}, 0x14) rt_sigtimedwait(&(0x7f0000fb5000-0x8)={0x3f}, &(0x7f0000e17000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4b000)={0x77359400, 0x0}, 0x8) 2018/01/12 23:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000425000-0x8)='./file0\x00', 0x0, 0x80) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000892000-0x8)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) r2 = creat(&(0x7f00005d2000)='./file0\x00', 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f9f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000890000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e5000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000be6000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xfffffffffffffeb8) open_by_handle_at(r1, &(0x7f0000929000-0xf6)={0xf6, 0x3, "dcfbbb5461c2f71f4b047672522343f083bfdd69eb4d3f460549b77a02e20542049519376ed9f00bffe5a9101753a9736ddd734f33847c48d2943cd0e0da17c4826bb7d8509519f58cf74f108cfb254bb7cb95da23f19fbff3b2e2cf2d39747b879559b07e406db6954332e94e0fa981bbfba5de694b3c67cebc59b08b1095f829d07ecb2d391486da3bdf569b4c80727c6689fc7c47b483998ec372f78fc6e6171f04203063ee7abdebe6666ca11d9ea317c40ebcfdfefd6ab01927656ed5e59b80e01077b0e3e5aac55d7f44e5f5c61e855e752b43fa065d5c8f70c3eafdd3286c9c35dd5086e2970b4dcdeb09"}, 0xa000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000808000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x100000001, 0x10000, 0x401, 0x0, 0x8, r4}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000ce9000-0x118)={0x10000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setrlimit(0xf, &(0x7f00005a6000-0x8)={0x6, 0x0}) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009ed000)='/dev/usbmon#\x00', 0x816, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00001e9000)=0x0, &(0x7f0000f1c000-0x4)=0x4) pwritev(r0, &(0x7f0000420000)=[{&(0x7f000041c000-0xb7)="6af6d83cd2a258f7a3da49e9fe6846b09b2c4a5a73c093770b89e2850a9576e436dd50874571c789aad1297a7e3b1d459f481e34079293a68919946557c6d289745f79ff79193d356f4cb7be03b3da7bf6ceadfe8e286fb612f2f1d01307cbc0813f9ed5888fc02a3d0ad3c92b9a48befe9b60b3c4523de5bc17dee7614c128435fba67506943af09cc6893b8fd1c800d7f4b666ed8ea795789f2ccee4906afe347fd717e9e8c870d8223753ee6a32853711bc06030705", 0xb7}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/vcs\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/12 23:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000281000)={0x2, 0x1, {0x1, 0x3, 0x2, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000277000-0x58)={{0x0, 0x6}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000087c000)='/dev/vcsa#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018b000-0x14)={r1, 0x100000000, 0x80000001, 0x1, 0x20, 0x3}, &(0x7f0000c83000-0x4)=0x14) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009c0000+0xa55)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000272000)=""/193, 0xc1) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00006c9000)={0x3, r2}) timer_create(0x0, &(0x7f000024f000-0x58)={0x0, 0x29, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea5000)=0x0) recvmsg(r0, &(0x7f0000803000-0x1c)={&(0x7f0000117000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b94000)=[{&(0x7f000010a000-0x7e)=""/126, 0x7e}, {&(0x7f00005e5000)=""/30, 0x1e}, {&(0x7f0000a8f000-0x9)=""/9, 0x9}, {&(0x7f0000680000)=""/114, 0x72}, {&(0x7f0000933000-0x1f)=""/31, 0x1f}], 0x5, 0x0, 0x0, 0x8}, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000427000-0x20)={@generic="5bb571629aee91f0d0bc2a02c59db931", @ifru_flags=0x1}) r3 = memfd_create(&(0x7f0000255000-0x91)='/selinux/relabel\x00', 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f00001fa000)={0xfffd, 0x5, 0x5, 0x1, 0x6, 0x100000000, 0xffffffffa02b7ec6, 0x1, 0x667, 0x6, 0x4, 0x84}) lseek(r3, 0xfffffffffffffffc, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/ptmx\x00', 0x20201, 0x0) 2018/01/12 23:08:41 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bc3000)=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) process_vm_writev(r0, &(0x7f0000e36000-0x38)=[{&(0x7f00003e9000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f000009d000)=""/139, 0x8b}, {&(0x7f00004fc000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000a2f000)=""/164, 0xa4}], 0x7, &(0x7f0000c29000-0x20)=[{&(0x7f0000cc3000-0x52)=""/82, 0x52}, {&(0x7f0000cee000)=""/123, 0x7b}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f000029b000)=""/89, 0x59}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) sched_setaffinity(0x0, 0x1, &(0x7f0000a6f000)=0x0) 2018/01/12 23:08:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f000050c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = socket(0x40000000015, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f00008ad000-0x4)=0x0) bind$inet(r2, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x171) sendmsg$unix(r0, &(0x7f0000944000-0x1c)={&(0x7f0000bb1000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a51000-0x10)=[{&(0x7f0000257000-0x9e)="41f801759e0f42d50dbcf409108cec88c2676b8456e64544d1eeb17b0f3614b492e05f51899f74c03fbbd76c8649bd61350d09fdb848237a29f1e7322b8329f691c4d4897dd002331c7796fdb3ba2396a7739b2f78334633b434c93dca1ed47b166208f3200dd4e6938ede99c97e81a16192f1d79ef5680555f0f2bf8d956cce07769aca0c60814cf9784beb32c373393bfd828bd73c5bdeb3bc1c6feeb9", 0x9e}, {&(0x7f0000b80000)="b80a247dcc606931e81eaa77bf8bf89882817d5eef3d55823708605a3c7edce366d9f80f8124941b6b1e982c0ae70526fb54a715bca41c979d3a45a042481ffd", 0x40}], 0x2, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f80000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000)=0xe8) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:41 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, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001c6000-0x2c)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cca000)={0x0, 0x3}, &(0x7f0000a4c000-0x4)=0xffffff54) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a57000-0x20)={0x6, 0x5, 0x201, 0x0, 0x2, 0x713, 0x7, 0x3f, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x8000001000005, 0x84) sendmsg(r2, &(0x7f00004d2000)={0x0, 0x0, &(0x7f0000a38000)=[{&(0x7f00006a0000-0x60)="9a", 0x1}], 0x1, &(0x7f0000edb000)=[], 0x0, 0x0}, 0x4004) syz_extract_tcp_res$synack(&(0x7f0000384000)={0x0, 0x0}, 0x1, 0x0) 2018/01/12 23:08:41 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000791000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x1, 0x4, &(0x7f0000a45000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/12 23:08:41 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f000065d000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ff3000-0x10)={0x8, 0x20a, 0x40, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000+0xd25)="a57079be93cb87c49a40eefd9fd3ad1a1106b5d414dad4f1a651a26a4cf77c88bb610a355fb499d2e2a52ff2e299e596809182445a0d6d04414e69cbcdd88e9abd32e8c61f6ee8e161f205bd1382cbab857594b591b3775c238f5300af7e4cc2fcd2ffc69ecbefdd65f0268f381621bfa85a46943d2d9ca65065bdd4f25335c061021f343ce363e143ffc561f89fd779ca89a8b15698dcb96bea314537a3d29c53753154c2f4574552a0902c9c5a15") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000234000)=@sack_info={r1, 0x8, 0xff}, &(0x7f0000da9000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0xb, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x114, 0x1, &(0x7f00004d2000)="d69e3055985dd64dc0c70e72223ec502", 0x10) 2018/01/12 23:08:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x11)='net/ip6_mr_cache\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000652000)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000308000-0xa)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) writev(r1, &(0x7f0000aa3000)=[{&(0x7f00001f3000-0x1000)="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", 0xd84}], 0x1) 2018/01/12 23:08:42 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x8)={0x2, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x2) set_mempolicy(0x4000, &(0x7f0000fca000-0x8)=0x80000000, 0x5) recvfrom(r0, &(0x7f00006f3000)=""/83, 0x53, 0x120, &(0x7f0000efb000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000c0b000+0x81b)="ff0204fffffeff00ffffff000b0000e4030000000000055f", 0x18) 2018/01/12 23:08:42 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b78000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000444000-0x8)={0x7, &(0x7f00007e5000-0x1c)=[{0x8, 0x4}, {0x8, 0x5}, {0x2efc, 0x0}, {0xb8, 0x7f7}, {0x401, 0x7}, {0xf, 0xbe4}, {0x8, 0x1a0a}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00004c0000)={{0x100, 0x2}, 'port0\x00', 0x81, 0x3, 0x979, 0x3, 0x7ff, 0x5, 0x7, 0x0, 0x1, 0xd6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0xc) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000be9000)='net/icmp\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f0e000)=0x81) preadv(r1, &(0x7f00006c0000)=[], 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer\x00', 0x44a00, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000019000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000448000-0x12)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000906000)=0x5) 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000629000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) r1 = syz_open_dev$audion(&(0x7f0000745000)='/dev/audio#\x00', 0x0, 0x123080) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fd6000-0x24)={0x1, 0x59, 0x2000000000, 0x2, 0x81, 0x80000001, 0x189c, 0x0, 0x18, 0x99, 0x4, 0x6}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e13000-0x3)=""/3) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x2, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f7000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005f5000)=0x0) 2018/01/12 23:08:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000069000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x6, 0x4) pwrite64(r1, &(0x7f0000000000)="", 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f0000001000-0x18)=[]}, 0x8) 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='ipddp0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) syz_emit_ethernet(0x2a, &(0x7f0000a03000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/12 23:08:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000028f000-0x48)={0xf, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xa, 0x4544c775a6c23dbf, 0x7, 0xffffffc4, 0xfffffffffffffff0}, @alu={0x4, 0x3, 0x5, 0xa, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x2, 0x8, 0xd, 0x20, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x1000, 0x5b, &(0x7f0000000000)=""/91, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x76)=""/118, 0x76) clone(0x0, &(0x7f00001ac000-0x1000)="", &(0x7f0000a18000-0x4)=0x0, &(0x7f0000643000)=0x0, &(0x7f000070f000)="") 2018/01/12 23:08:42 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000025000)={0x6, 0x5, 0xffffffff, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000003000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r2, &(0x7f0000024000)="", 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000026000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) fcntl$setpipe(r1, 0x407, 0x80) connect(r1, &(0x7f0000015000-0x6)=@hci={0x1f, 0xffffffffffff0000, 0x1}, 0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) 2018/01/12 23:08:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f00006e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b58000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x400) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c54000)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006d3000-0x4)=0xfffffffffffff98f, &(0x7f0000935000)=0x4) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/12 23:08:42 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x8080f, 0x4) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087a000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8040000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000600000)=0x0, 0x4) sendto(r0, &(0x7f00000c5000)="b1d3d1124c5e0837d64a431a46d83af0484b322b76fc5abcd9a82f93da88bb6d735ac1728ad3b3590118c2e519d08c8ddf14baac3b21a1ac2e6311c708d6d48c5c1b9a0db9806706a8f2e36b5669f77b36163dd0a36600d7a730d5661b825d2fe892c677871b2a647ffea554ad4628e1c8fa263afd23ddd243d754ba495b2fc680fa5782e7397c9793937da20f3b9a8f2eb03c", 0x93, 0x800, &(0x7f0000762000-0x10)=@ipx={0x4, 0xffffffff, 0x8, "002c85a96bf6", 0x3ff, 0x0}, 0x10) 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d20000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dd1000-0x40)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000c63000-0x4)=0x0, 0x4) 2018/01/12 23:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') truncate(&(0x7f0000d9d000)='./control\x00', 0x9) symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e37000-0x4)=0x0) symlink(&(0x7f00009a5000-0xa)='./control\x00', &(0x7f0000f29000)='./file0\x00') fchmodat(r0, &(0x7f00004fc000)='./control\x00', 0x40) capget(&(0x7f000030f000)={0x20080522, r1}, &(0x7f0000c77000)={0x4, 0x100000000, 0x400, 0x7, 0x15c, 0x0}) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000010f000)='/dev/admmidi#\x00', 0x10001, 0x220d99830755dbfb) r2 = syz_open_dev$vcsn(&(0x7f0000288000)='/dev/vcs#\x00', 0x2ce8cf95, 0x200182) renameat2(r1, &(0x7f000085a000-0x8)='./file0\x00', r2, &(0x7f00000f8000)='./file0\x00', 0x7) writev(r0, &(0x7f000067f000)=[{&(0x7f0000c4f000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x200000000000011b) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000428000)='./file0\x00', &(0x7f000069b000)='qnx6\x00', 0x105400, &(0x7f000091b000-0x1)="c2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000604000-0xa)='/dev/ptmx\x00', 0x8100, 0x0) socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000027a000)=0x0) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00006fe000)={@multicast1=0x0, @empty=0x0, @loopback=0x0}, &(0x7f00004ac000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001d000-0x14)={0x0, 0x0, 0x7f, 0x1c46d505, 0x80000001}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000922000-0x1000)=""/4096) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/12 23:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000096a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00005de000)=""}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000348000)='/dev/mixer\x00', 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001fd000-0x14)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$dmmidi(&(0x7f000061c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/12 23:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005e8000)='/dev/amidi#\x00', 0xcb, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4dbc79bb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000054e000)='/dev/input/mice\x00', 0x0, 0x602) write$eventfd(r1, &(0x7f0000753000-0x8)=0x0, 0x8) 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000282000-0x8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) 2018/01/12 23:08:42 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000)='/dev/hwrng\x00', 0x60200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000201000-0x3c)={{0x1, 0x0, 0x0, 0x3, 0x6}, 0x0, 0x297f9b59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) dup2(r2, r1) 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$void(r4, 0xc0045c79) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000ec6000-0x1)=0x0, 0x1) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r1, r3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00007e8000-0x14)={{0x10000000000000, 0x100000000, 0x3, 0x4, 0x3, 0xf7b7}, 0x8, 0x100000001, 0x8000}) [ 38.261763] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 38.269350] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.325849] binder: 5033:5038 transaction failed 29189/-22, size 0-0 line 2788 [ 38.345091] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.379904] binder: 5033:5054 transaction failed 29189/-22, size 0-0 line 2788 [ 38.406318] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 23:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendfile(r0, r0, &(0x7f000087b000-0x4)=0x0, 0x1) 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000f4e000)=0x8) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000270000-0x215)="130000001000ffddcc00f49ff60f050000230a009d0000005b10b0a73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e770200da00000000000000050600000004b27dd26746ea50518b2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0x36661b53eaae9322) 2018/01/12 23:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) sendmsg$kcm(r0, &(0x7f0000723000)={&(0x7f000086b000)=@nl=@proc={0x10, 0x0, 0x1, 0x480}, 0xc, &(0x7f0000383000-0x10)=[{&(0x7f0000949000)="", 0x0}, {&(0x7f0000a2f000)="a081d3a034a5a22941617a139e895d4c2872518f856f573a57b928226219bbff15a957d49913d181731f0ea8b858beba77797b20aaa8fe8178cb507b666cdd6165d20af29cc08cad39762765564151029953328b0cd9e068968b6b542abace74352623ae2ea1f8f42810cb6a98c6f663528e95", 0x73}], 0x2, &(0x7f00000b9000-0x4a4)=[{0x34, 0x1, 0x9b9b, "2db20c20f2fee87f3e1feaa89a007eaedc2c54e442d5390b817b53f00b7fb2f0526607396a9b"}, {0x10c, 0x0, 0x1ff, "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"}, {0xf0, 0x100, 0x401, "af3dcd9f84393eec7f79282d5a1cb3000921e12c7445aa2d09386c2c71c269404112c7f98a3d9656dad8bc3d1ef96b21c0d848b43350c1a368aefb757041e53741618eaa8946812914c57d2ce8dc5932e19d8d843dcf3d08422bb1bd0f116b87806ee699a085802dae746a67d7fa317c4a9c98169473a2d22d13d1c5b277773252142876541177624c96e81e181ec1796c7cd4ca6edf29887c74c864ad7bf539ed154dbbe66e253bffe3327b1364c6defb0caa70657e39195bfadb07c8ccd77644d99eafb53909dd857138d931c14b285983cba44dd7166ed6240f14f9fa3f21eb1f1817"}, {0xb4, 0x10b, 0x9, "9b62fcf9343cf0e7b1c3fee46cab3ec551d808ca22621fabf489920e4c88bde6386d643c83f1e7c26bc893df7cf6c21dbf7af777b4b9b7399b725c39292a6b14f001882be9adc8783819c2aabf1a91772a7ae775b0e4c76723a228aba11997c6f86733488233597eaf43cc49b6fa175c2bdcdbfbcee8e4ff0fb6083a037c666844c62ae4a860871e3942565b6fc54ebfa1d8adfd75b2169e82ba3f506eee49dbec8c9a8d41581f82"}, {0x48, 0x110, 0x9, "d80788ac4a2ff733cd62f033e75cfaf03284f755760b333222bfb2045b478e999e55c267683e3005d6d02b3a0fa0877be559b98a2a3bd0bf9a5f88"}, {0x88, 0x113, 0xfffffffffffffffd, "d3a3ae5eeb875f4720c903db45db35d7a1ee234387273508e937115f636fd8e95bbf2f35626ce5c21893a856280879d1427329c3d38f93714787e1505032e0c6863715148b2f34b7fd50027c6b9d563b9866bcce2c7bde5e29eb3a68c7ff0bc75bb31a1037445c466ea89c67b0412ec755ea7224ff7595dd16"}, {0xf0, 0x1, 0xc9, "5534102ce5fddcfb5c29a93cbf40a730ed29d285073daca2eac4b4901d2f17ace4472bc39986452ae566602622ee4ce45e8ac024cdfb1cebe26504d9b18eab0b50bb1e0f08d9668bc57b87373a5e7f20004453e47b5f191d98daf738e1a78d2689ff8cc3d836366c57da0a115e19a896ddb287d2d9900ed00e9ba29d1d55837ea0944db0c883a25c3d1b8b45f5486b130b677c99353616bec2b30170d684209f56eced1404f6e181c4e1a9f145569b36fe2f435b06f232570c61125757b4ab02f495dbbbcbcb53869e28494e9daa462a0e856f56a21c681af156fa9b4115b18f76c8deda"}], 0x4a4, 0x0}, 0x80) r1 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c58000-0x8)=0x0) r2 = mmap$binder(&(0x7f000026f000/0x2000)=nil, 0x2000, 0x2000001, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000779000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000abc000)=0x80000000) r3 = socket(0x10, 0x2, 0xc) bind(r1, &(0x7f000001d000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-avx2,rfc3686(ctr-twofish-3way))\x00'}, 0x58) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f00000f0000)="1f0000000104ff0000de45c807110012000100000006008001fd00dcffdffd", 0x1f) r4 = syz_open_dev$sndmidi(&(0x7f0000920000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00009f5000)=0x10001) 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc5000)="290000001800ffffffffffffff000002021300000000e706800800000d0009000800001900000000f6", 0x29}], 0x1) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000360000-0x4)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000250000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000acd000)="b8653340e88d817cb4344c35141f2958736efaac038141d145ce4ba3371a6a265f9e7821d82affc85e3b8c3b9addd7271818744095afe1d78667228729b5335ec2fe40cbcf0efceb3c71aaa8f2abecaed95023604daf854eea979671224f6544784313f4f3c8d4ce9cc817679d3d350c85e11fd675858ab49acfadf124f653846a53a65300fc104bcf65de162e01bcfb21cfe1fddaf3504a9cd11c36f034c30897dc0c5999c5e89662d4f695f37bf00136d4e716b140e64f1f1e40c0ee07a8231bae1176d21053b3d54935770591a04aff668813de097286d5d287755283901d160ec5474bb317aa", 0xe8, 0x40000, &(0x7f00006ec000-0x14)={0x11, 0x10, r2, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x10840, 0x24) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x8)=@buf={0x89, &(0x7f0000001000-0x89)="13b09105ddc74f16073029d748a83d421e50713ba83e7eaf5b08d50f872161d85eeef7e7d1b8ac909788a67a5c955a170e800a26b1fe8dc99993ff2a1c2eeffd6cf02dcf6d62168086af81f6d11e6da6d6d1b023cad19983d89b5cdc22338b262dfea14dd42898b538ecf851439e41bfd8de11c5c18eb7abcdb44f3c8e9db401161a0cf0cc31e3048a"}) r3 = dup(r0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 23:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fsetxattr(r0, &(0x7f00005f9000)=@random={'btrfs.\x00', "3a3a2e2b26c96264657673797374656d656d3100"}, &(0x7f000033a000-0x6)='wlan1\x00', 0x6, 0x2) r1 = socket(0x2000000011, 0x8000a, 0x0) shutdown(r1, 0x1) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/12 23:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b93000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) r1 = socket$inet_udp(0x2, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e17000-0x18)=[], 0x0, &(0x7f0000ac6000-0x10)=[{0x10, 0x0, 0x7, "f4"}], 0x10, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f000074b000-0x12)='/dev/input/mouse#\x00', 0x791, 0x20000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdd000-0xc)='/dev/autofs\x00', 0x300, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00005b9000)="1b9c271f2d6c04ce0a3cb655b24d7dc6d7f65e999072885b2b49f84621907a291730827ce9e415a8bcf02de1c821db2eb94ca732d7fd35b87f3a36b058746d6cc320fe4bb63885e3ae6fdb29c5b1d404f2916bf6128762fc307d717359e01def2c3c038f0e3367df2b42363edbf0ecc962ca673f8f8717c237bced73bc97ae5fd7e99db3c3c1f4c25a7aab197038efb6db6fa2b71fe5700eb20e11c538f5b92a3a19f53cc1f1c074e5992b995b9f211e6539f195cc74fcef0ad2c4644ab4", 0xbe) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000c01000)=0x3, &(0x7f0000515000-0x4)=0x4) syz_open_dev$mouse(&(0x7f0000f8f000-0x12)='/dev/input/mouse#\x00', 0x4d, 0x68000) [ 38.496533] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.512421] binder: 5075 RLIMIT_NICE not set 2018/01/12 23:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwrite64(r0, &(0x7f0000510000)="a22678f02ee6f4973d907523cd686594ed6564bbd80f382c73a01019abfd86cecfe37bf3a833c3daecb5f58cec9b7d858cec5981656fe36220bcb4c0fdbcd1e934756faee5ad", 0x46, 0x24) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000046c000)='/dev/rfkill\x00', 0x92040, 0x0) close(r0) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00006c7000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d31000-0x10)={&(0x7f00004d0000/0x2000)=nil, 0x2000}) 2018/01/12 23:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mq_unlink(&(0x7f0000a4e000-0xd)='/dev/net/tun\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000386000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee4000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b82000)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0xffffdd86, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000002000-0xdc)="52081a64ad1e686395d1842bba8cd87c897a0e28235f6fd0e2041784bd82b57f6643ed71c01a33f9039ed27a29db83c334495f838075c1a763d08c70e7e9d9f6bfc59f01d10f9b6c343c43e0583cd2e1acf67d749ede783829fc8cab38636b1ca54e7d07e7d0ecffb0608cbbcdb414c94a50b95ed0d99e60e00fd5b9a89dad142de533f56838d1e3a1583411fdb8a94fc4880cb5118f871758f2bf99cf31bfedbca0c5ecfd08d0cd83d4d2050680dbfda902e9f4cad8e4daaddb39564bfd1539b2f16e6cd60a3cbe9fe7d960e93d1e3ac0bbfdd8d482e82b0d7afeb9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000269000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x98, 0xfffffffffffffffa, 0x6, 0x100, 0xab, 0x3080000, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f000019f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8c, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000278000-0x1)={0x7ff}, 0x1) bind$packet(r3, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0xfffffffffffeffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)=""/180) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000000)=0x3) syz_open_procfs(r4, &(0x7f0000002000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80000000001, 0x0) getsockopt$sock_int(r5, 0x1, 0x9, &(0x7f000047b000)=0x0, &(0x7f0000a5b000-0x2)=0x4) pwrite64(r5, &(0x7f0000120000-0x7f)="651cbaac25845ef5af27a6283cf22bb1779da17485164ccf80797186546fd30e35932e7d7bb134007cda090c9042ba51bcae0265fae62c1b99c58f3fd2839c456ff4e1e2a5a350d27fd8e13f42a5da617745886194e3ecbead9125f62651fcbf9b9888681fa725eecca7a4ba9fbd3413488fe49baba0771bec0a542a039548", 0x7f, 0x21) [ 38.526832] audit: type=1400 audit(1515798522.506:34): avc: denied { ioctl } for pid=5062 comm="syz-executor1" path="socket:[14858]" dev="sockfs" ino=14858 ioctlcmd=0x620b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.528341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.528604] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f86000-0xd)='/dev/usbmon#\x00', 0x8, 0x400400) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f12000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f86000)={0x1000, 0x0, 0x8002, 0x5, 0x200, 0x9, 0x2, 0x6, 0x0}, &(0x7f0000c9c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000016d000)={r3, 0x7ccde2c0}, &(0x7f00003c8000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000801000-0x1c)={&(0x7f0000f85000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f86000-0x8)={&(0x7f0000f85000)=@polexpire={0x358, 0x1b, 0x320, 0x5, 0x2, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x3, 0x9800000000000000, 0xa, 0x0, 0xa0, 0x37, 0x0, r2}, {0x6, 0x7, 0x1ff, 0x100, 0x80000000, 0x100000001, 0x0, 0x10001}, {0x8, 0xffff, 0x3, 0x1f}, 0xf84, 0x4, 0x2, 0x0, 0x2, 0x3}, 0x6}, [@algo_auth_trunc={0x14c, 0x14, {{'wp512\x00'}, 0x7f0, 0xe0, "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"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @lastused={0x10, 0xf, 0x0}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x7}}, @sec_ctx={0x50, 0x8, {0x49, 0x8, 0x1, 0x0, 0x41, "263d33a49e0f72618102252205b565825a277e50454117270e4de8aaa4b285d2e58a4d80cf29cf2572a2a6029c371a8555acc8b3dda7413bfd271dd7540bdb67fa"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x4, 0x1, 0x401, 0x8, 0x4, 0xffffffffffff0000}]}, @tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x3, 0x10000, 0x9, 0x1, 0x7ff}]}, @replay_val={0x10, 0xa, {0x3, 0x5, 0x6}}, @proto={0x8, 0x19, 0x2b}]}, 0x358}, 0x1, 0x0, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) listen(r0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f86000)={0x0, 0x7, 0x5, @thr={&(0x7f0000527000-0xf)="fd2e1dac80f211b813bc633a5584d6", &(0x7f0000daf000-0x25)="e8eb3b8c7a86d4424c4dec3397589c42358ec8a896611065a61ff104398b3eaeccca201398"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x0) 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fe7000-0x10)={0x8a, 0x0, 0x0, 0xffffffffffffff9b}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x100000000, r1, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007b000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007b2000-0x4)=0x5) sendto$unix(r3, &(0x7f000066d000+0x70)="", 0x0, 0x0, &(0x7f00000a6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x7, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) nanosleep(&(0x7f0000a8d000)={0x0, 0x1c9c380}, &(0x7f0000277000+0x7c9)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) recvmmsg(r2, &(0x7f0000975000-0xa0)=[{{0x0, 0x0, &(0x7f0000b43000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000073000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a0000)=[], 0x0, &(0x7f0000058000)=""/186, 0xba, 0x0}, 0x0}], 0x29b, 0x40000102, &(0x7f0000314000)={0x77359400, 0x0}) 2018/01/12 23:08:42 executing program 5: set_mempolicy(0x0, &(0x7f0000682000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xffffffffffffff5e) migrate_pages(0x0, 0x2, &(0x7f0000001000-0x8)=0x840, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x800, 0x24000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000f66000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000ec000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x29, 0x3e, "ad"}], 0x10, 0x0}, 0x0) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) getsockname$packet(r3, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x14) connect$packet(r4, &(0x7f00009c9000)={0x11, 0x1b, r6, 0x1, 0x6, 0x6, @random="c73b8773d1be", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d23000-0xb)={0x5, 0x5, 0x3, 0x5, 0x14, 0x10000, 0xe010, 0xc082, 0x101, 0x0, 0x5}, 0xb) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000975000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000dde000)=0x0) syz_open_procfs(r7, &(0x7f00000f0000-0xb)='clear_refs\x00') setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00008be000-0x4)=0x1f, 0x4) preadv(r8, &(0x7f0000c23000)=[{&(0x7f0000ae7000)=""/200, 0xc8}, {&(0x7f0000932000)=""/140, 0x8c}], 0x2, 0x0) 2018/01/12 23:08:42 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x9, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000889000)=0x0) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000263000)={0x1c, 0x200, 0x1fde, 0x5}) read(r0, &(0x7f000015c000)=""/38, 0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000de0000-0x8)={r0, 0x595}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdd92) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x0) [ 38.534074] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.549070] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.549380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 23:08:42 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f00006bc000-0x8)={0x77359400, 0x0}, &(0x7f000023f000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4a2100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x90200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000-0xe0)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x5, 0xb, 0x10, "cd32cd860e014252fe8f3897df425c9912b87e519e76a381efb2c88df26d4bff364f7e57b6564d27f3a2817a051421efdc567b34516f0889340e8449795da495", "32ee71ac4301b4078a61eca7e91069bc6ca2d10d19a92e8b1e0f728fb1fcca0d273e45b582e973371a9a0f66f3410579c71678ddc392f3958fb99a1882090c34", "d8d4b5b95d41122d82a5adc54584b42a6d4daf62965c59469ce0db7636c1afea", [0x936, 0x7fffffff]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x25, 0xc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0xc)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}]}, &(0x7f00001e7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x101, 0x4}, 0x100) [ 38.551575] binder: undelivered transaction 14, process died. [ 38.579531] binder: undelivered TRANSACTION_COMPLETE [ 38.582709] binder: 5081 RLIMIT_NICE not set [ 38.600811] binder: undelivered TRANSACTION_COMPLETE [ 38.601005] binder: undelivered transaction 16, process died. [ 38.611624] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT [ 38.735680] audit: type=1400 audit(1515798522.506:35): avc: denied { bind } for pid=5062 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/12 23:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x868d4974e27967a6, &(0x7f0000230000)=""/63, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0xffffffff}, 0xfffffffffffffffc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000240000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006f9000-0x8)={0x1, 0x8, 0xfffffffffffffff7, 0x7}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ca000-0xc)='/dev/autofs\x00', 0x12001, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00006c2000-0xac)=""/172, &(0x7f00005dd000)=0xac) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c7b000)=0x0, &(0x7f000016a000)=0x4) socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000f38000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000cda000-0x4)=0x0, &(0x7f000087a000-0x4)=0x4) syz_open_dev$sndctrl(&(0x7f0000b9a000-0x13)='/dev/snd/controlC#\x00', 0x404, 0x2000000000000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000922000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b16000-0x8)={0x0, 0x9}, &(0x7f0000bae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000881000)={r6, 0xffff}, &(0x7f000085c000)=0x8) 2018/01/12 23:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000846000+0x71f)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0x1c, 0x0) times(&(0x7f0000333000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000577000+0xbd3)='/dev/snd/controlC#\x00', 0x2, 0x212b91bbb4186985) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005a8000-0x8)=0x7) 2018/01/12 23:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000735000-0xc)='/dev/amidi#\x00', 0x200, 0x200000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000539000)=0x4, &(0x7f00000e8000)=0x2) madvise(&(0x7f000083c000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000d14000)='./file0\x00', 0x100, 0x800000000032) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000052000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f00000b3000/0x3000)=nil, 0x3000, 0x300000c, 0x80010, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e9000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000031d000-0x18)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000991000)={0x1, 0x0, 0x4, 0x3}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f26000)={0xbc, 0x0, &(0x7f00009a3000-0xbc)=[@increfs_done={0x40106308, r3, 0x2}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f00002d3000)=[@fda={0x66646185, 0x5, 0x2, 0x38}, @fda={0x66646185, 0x6, 0x4, 0x1}, @flat={0x77682a85, 0x101, r4, 0x4}], &(0x7f0000a84000)=[0x78]}, 0x5}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x38, &(0x7f00007a5000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x2, 0x4, 0xe}, @ptr={0x70742a85, 0x1, &(0x7f0000f30000-0x1)=0x0, 0x1, 0x0, 0x9}], &(0x7f000051c000-0x38)=[0x38, 0x78, 0x20, 0x28, 0x78, 0x28, 0x48]}, 0x1}}, @increfs={0x40046304, 0x3}], 0x63, 0x0, &(0x7f00008cb000)="4ca1d255989aea1c4b6eb05997f28ed991fd1ec17319b96587db920dd61ca6e3d58a2b6f763f9cdda65842220cd0927208f21e39913570e0fd7fc3bd53c64e558b8ff73fbb37e79c11bd331586bfaebddc84ddd25c6462f707df8a8b66d3c8402b31f3"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000)='/dev/rfkill\x00', 0x202103, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000f0c000)=""/56) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cd0000)={0x0, 0xd, "c633cdf70e301e0960cb8e4186"}, &(0x7f0000396000)=0x15) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000ba000)={r5, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d3c000)={{0x0, 0xeb}, {0x8000, 0x80000002}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000043e000)="503ab70087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d1", 0xc0, r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000084a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000025d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xe84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0x3ff, "99305128332da256667d50033991017acee7fec0cbf60f5899f57cf1545221281e7f74fba105d38d8fdd3ffb00792d61b7273646edf2d49c9c8cdc34e1203563fda90a9e1d29df40f47588e8af9f5a4e"}, 0x160) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f00004ac000)={'poly1305-generic\x00'}, &(0x7f0000fa6000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000252000/0x2000)=nil, 0x0) io_setup(0x7, &(0x7f0000b6c000)=0x0) 2018/01/12 23:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000414000-0x108)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf4) 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000684000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f00004c8000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f00000c3000)=@hdr={0x3, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv4={{0x4, 0x4, 0x0, 0x200, 0xfffffffffffffcc0, 0xffffffffffffffff, 0xffff, 0x0, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x1, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {"93"}}}}, 0x32) 2018/01/12 23:08:42 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bf9000)='./file0\x00', &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xc, 0x2, 0x6, &(0x7f0000e78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bab000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007f4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000001000-0xc2)="ea3b795f27ee4a0bfb31aa481aa550e964463f3738cf3d71c687cae4ff02f720ea7cd85721ad8bcb8f166d8606f09bacc97c9d720332fb01389e012e6278f87ef1566609cdf5a76738b117082449baacb83c23f4b68d8a2b393486ab80e19482cdf7188b7b6226d48d77cfefd0495df8c71f759933b1a3a3aefef4b54fd85eded1949d6420cecb3b665758266f561594d72347748d8b548999e6ec04b7206e211f125b801fc90d9324c8dcecc69ffbb831d72752c8385b3264e121982aff97c20d3b", &(0x7f0000002000-0x32)=""/50}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b58000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() getresuid(&(0x7f0000789000)=0x0, &(0x7f0000ff4000-0x4)=0x0, &(0x7f00006ad000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r3, &(0x7f0000003000-0x8)='./file0\x00', r0, r1, 0x400) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b1b000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x300) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000203000-0x18)={0x1, 0x0, [{0x846, 0x0, 0x0}]}) bind$inet(r2, &(0x7f0000170000-0x10)={0x2, 0x3, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r1, r0) ioctl(r2, 0x5, &(0x7f0000b61000)="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") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8f000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$nfc_llcp(r1, &(0x7f0000517000-0x58)={0x27, 0x8, 0x4, 0x7, 0x100000001, 0x8cd, "1d5581fc3106f5ccb51e75c759dab4429fa2939ebd19ec56940e2fa73e6bf4e662915e69b1bddebb198cd6796668afeb4c2014500a27e800dd76efdbb4aaba", 0x4}, 0x58) ioctl$TCSETSW(r0, 0x5402, &(0x7f00007c1000-0x24)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 38.893752] device eql entered promiscuous mode 2018/01/12 23:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cf7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000-0x4)=0xe8) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000012000+0x28b)="1c000000180025ffffffff00000000028020fe20000400a40000001e", 0x1c, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000eca000)=[{&(0x7f00004f2000-0x95)="39000000100009d169060900000000000000020000000000b30001070000001419001a0004000a0091fffffffffffc0800e600ff00001ee400", 0x39}], 0x1) r3 = accept4(r0, 0x0, &(0x7f00007b8000-0x4)=0x0, 0x800) accept4$inet(r3, &(0x7f0000f52000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000-0x4)=0x10, 0x800) 2018/01/12 23:08:42 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000cf2000-0x4c)=@hdr={0x3, 0x80, 0x80, 0x1, 0x3, 0x81, @eth={@random="6441bef69421", @random="73c4910e25dc", [], {{0x896f, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x4c) r1 = syz_open_dev$mice(&(0x7f00001e2000)='/dev/input/mice\x00', 0x0, 0x2a000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000457000-0x4)=0x3) getpeername$inet6(r0, &(0x7f000023d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002e000-0x4)=0x1c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000005f000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/12 23:08:42 executing program 5: r0 = socket(0x1e, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c64000-0xc)=@sack_info={0x0, 0x5, 0x3f}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f22000)=@sack_info={r1, 0x9, 0x8}, 0xc) 2018/01/12 23:08:42 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000f60000)={0x1f, 0x2, 0x2}, 0x6) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f61000-0x4)=0x0, &(0x7f000047d000-0x4)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cd9000)={0x0, 0x100000001, 0x3, 0x16f7, 0x2, 0x9}, &(0x7f000081d000)=0x14) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000f62000)={0x1f, 0x8, 0x0}, 0x6) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f62000)={0x1, 0x0, 0x7, 0x7fff, r3}, &(0x7f0000f63000-0x4)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000078e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000f61000)=[{&(0x7f0000a72000-0x3a)="c14ee84c0ada944a61cd07f171ca3e21601be92d52be386bcbfbbd62437dbb8989cf0b4fa66d12be1358389ffa68626dccb92d6c35cde7349396", 0x3a}, {&(0x7f0000f62000-0x87)="b259b849e90212afc81581d6469eb6bf415facbc824732d1f1b73d218f2bf1e18a5d9a8fe75ba11cf24c0832b26ecc8f1fa5f8aef6272d9b89655838b7acd0c71269bd8b9a27621ec9dbfdc1c5bb4a35f8b9e732c48d760d34ff6547bf9fa92a81fbebb22fc4e9e1879053c76436cbac57a61621328c33356d32b7988e233c5446eb59b27425eb", 0x87}, {&(0x7f0000f62000-0x81)="ed805531bad5b11b4ec0d05e7344e906593f3409648172e609262d6c17954cdff678a87df8e7d31e753412f1d1196dc80f5bca12ba74c6aa65f0623a7cabfd502311ef71c10679cdb36a01b739adb2667c32ee0b1d7c07cb935798e9fa77060e1d628dc463f05bd0cb2ea54c1d927838e44d4dddcde5d7c6462c06c8db20bdc025", 0x81}, {&(0x7f0000e18000-0xe8)="c51024f41471c871ab5f88cd719050502fbb5824e54f277535ddb6dddcb9642dbad7ab72a197645e5f14992f0701c63664ba62f7980420aa04af24a4c0d4bef4ea826d4419a8746411fbf0081751272a11f494d7e4cec2e0015adc9a5a74f6d48189db7813878bcebb624cd48d6ec8c0c008782c27754b1ec22e606cfe93b26e16a82b372e970189aec30a09e465c2c591c5c01982a501e674f43e3c394ea4c67e56096477a8ab53ca4df3a57f4c17ae7c0917113b88da3d2cb2a63ab67b03a5e9e0ce44679d17c654215fe52328bb2c140ad6bbf3d37b40915cbd6f265a5b4bf2715d3c27bb5184", 0xe8}], 0x4) syz_open_dev$binder(&(0x7f0000125000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0x38)=""/56, &(0x7f0000001000-0x4)=0x38) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) getpid() 2018/01/12 23:08:42 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x2000000000, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/12 23:08:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r2}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0x5) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) 2018/01/12 23:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x84800) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00008bf000)=""/255) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 0x0) recvmmsg(r0, &(0x7f0000856000)=[{{&(0x7f0000035000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x0, &(0x7f00002c9000-0x30)=[{&(0x7f00000b0000-0x1000)=""/4096, 0x0}, {&(0x7f0000a38000)=""/34, 0x0}, {&(0x7f0000e8b000-0x46)=""/70, 0x0}, {&(0x7f0000468000)=""/124, 0x0}, {&(0x7f00007d8000-0xd)=""/13, 0x0}, {&(0x7f0000d99000)=""/17, 0x0}], 0x0, &(0x7f0000dfd000-0x48)=""/72, 0x0, 0x4}, 0x1ff}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/12 23:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8f000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$nfc_llcp(r1, &(0x7f0000517000-0x58)={0x27, 0x8, 0x4, 0x7, 0x100000001, 0x8cd, "1d5581fc3106f5ccb51e75c759dab4429fa2939ebd19ec56940e2fa73e6bf4e662915e69b1bddebb198cd6796668afeb4c2014500a27e800dd76efdbb4aaba", 0x4}, 0x58) ioctl$TCSETSW(r0, 0x5402, &(0x7f00007c1000-0x24)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:43 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x34) ioctl$int_in(r0, 0x5403, &(0x7f0000eb0000-0x8)=0x0) 2018/01/12 23:08:43 executing program 3: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000927000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a2e000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000a34000-0xb4)="79f3855369534b14286ce84ae33691f7483fc09704229305c6afba7868e0906970c00a166ed95648b82e00b78e9060d7e70567c58629201f13817b1ec9667c2f19c928c985c55d64e14cebbe312f4928b72969015746cdbc05fae97c52296907b6caf840771e6f0367e4acfed1d96e0bfafd66edf96bcf6a5bd35a5f34fda482c592eb0012b12a6a9fb488f546b71ec460ec8065724fd9fee7afce3b11b0cb8157aa85f86eda68c70b6cc4a06f756cbaa920ad9c") r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000f4d000)=0x0) io_submit(r3, 0x1, &(0x7f0000919000)=[&(0x7f0000abf000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000060b000)="024fa9454e6b45b7549a77c6daab654a341412f06479c49b4bb4f7661185f24e55071f97cdda21e7e7bc5442ed92b83c109caa6471d1ae56c5fb9a94ca3511714831721d30c6889f18dcc60b3c518b962c3690ad1f052910c868e20e6b98b8b7360fb8b4c6ec57c8146f70172f6007bfe2ecd8af6a0154052dbe60fbd03467947ccc47a6478c1b69f9a6cde0153dfc3fe51000229b99653a80559f6727d1bafffec4abc0dcafc582ea5b7187a6bc3e0f37fb80e409fe16d8bf65245e5e798a52f04ae07a34509201c6a62fa12f8fdeef36bd4e7fa6", 0x27, 0x6, 0x0, 0x0, r1}]) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b8e000-0x2)={0x0, 0x0}, 0x2) r4 = dup(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00009ae000)={0x0, 0x8b, "e27e34cc5b0ce3781f11e2a518d8de207b1b1ec147f3c1bc2cf6658da916cfde41970469972a587098a76abd343f5577b8600450cad6ad70dd9e16ef175654d2ae7ddda1b0c07e29b36122afcca3ca47234274fe80f13e71214256932c698cb898f0576bd4db4287cca3bf54a32ecabe6f205c5042be1a2384ba377cf69d634b9d0a57aff4ccfe7e5d1dbf"}, &(0x7f00008b3000-0x4)=0x93) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000039f000-0x8)={r5, 0x100000001}, &(0x7f0000392000)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x400454dc, &(0x7f00005c6000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de9000)={0x0, 0x0}, 0x800) getsockname$ax25(r0, &(0x7f0000bf6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d4b000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f00003b9000-0xcf)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bf, 0x0}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00007df000)=0xffffffffffffffff, 0x4) 2018/01/12 23:08:43 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/12 23:08:43 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000045c000+0x4bb)={0x0, 0xfffffffffffffffb, 0x80000001}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/12 23:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = epoll_create(0x8) r2 = syz_open_dev$sg(&(0x7f0000ae8000-0x9)='/dev/sg#\x00', 0x9, 0x200) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000467000-0xc)={0xffffffffffffffff, 0x0}) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000791000-0x10)={0x10001, 0x3, 0xfffffffffffffff7, 0x5}) sendto$inet6(r2, &(0x7f0000acb000)="4dae871ccb4383a26ceaf697949cb69e6d18c40c310a1cd4c10aaa22016ad3b8868293d28484032f76d7b34133260e3318deba35f0d58472dfbd6b01ddeb4e4d90774f0ca0b3f12f202d8683857adc4d86a153dbc6e11705956f99f678cb28a5ad30d140428eaea1d7ca58250e8e2a503dd4d5744541b90089a41e305bb59ecd71774317c21d205084faa3a882cd08eae531baf700c7123d00ab8d5dca2ef77e42fe0e4aec306e1dc719ecd3d76b6f68218fdc1c", 0xb4, 0x40, &(0x7f00003e4000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, 0x1c) 2018/01/12 23:08:43 executing program 2: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ac1000-0xa)='/dev/dsp#\x00', 0x5, 0x8000) r1 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ac3000-0xa)={0x0, 0x1, 0x1, [0x2]}, &(0x7f0000612000)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004e000-0x4)=@assoc_id=r2, &(0x7f0000024000-0x4)=0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000ac2000-0x6)=""/6, &(0x7f0000ac1000)=0x6) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/12 23:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$vcsn(&(0x7f0000d49000-0xa)='/dev/vcs#\x00', 0x7, 0x101) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ebe000+0xa7c)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000086e000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, &(0x7f0000058000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000145000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dff000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000303000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000778000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000063c000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00003b1000)=0xc) lstat(&(0x7f00009c5000-0x8)='./file0\x00', &(0x7f0000702000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c00000)={&(0x7f00001b5000-0xc)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f00009bf000)={&(0x7f0000e4b000-0x13bc)=@newsa={0x13bc, 0x1a, 0x400, 0x2, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xb2, 0x3, 0x8, 0x2, 0x80, 0x80, 0x3d, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x1f, 0x4, 0x1938, 0x6, 0x100000001, 0x34, 0xc32}, {0x6, 0x9, 0x7, 0x1}, {0x5, 0x1, 0x3}, 0x6, 0xffffffffffffffff, 0xa, 0x0, 0xffff, 0x84}, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x69, 0xa, 0xa0, 0xa0, 0x2, r3, r4}, {0x100, 0x2, 0x6, 0x6, 0x76, 0xffff, 0x100000000, 0x54}, {0x8, 0x8, 0x100000001, 0xa}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}}, @algo_aead={0xf8, 0x12, {{'gcm(aes-asm)\x00'}, 0x558, 0x40, "f5fd8f4fccec6d8cb80e1c819716cf15d02d1213305f79a8b23c8002320eef0808b3fad13ff2d5857bc3ebff7f240e22f026af20c982306f7e4e5a026d26615869af9c5563dce0dcd9457855334137cc5201ea9668f80f29bab95f25f702142f1c6f240876e3ebaee3d3eff65ee98e4384b9bbda94ce45fee9100026785be6ea55d132623970b05a3272a373d07b367280513169acfbcec05c6a47c8e554427c6aec1e1faff2f68774b2d6"}}, @algo_crypt={0x1048, 0x2, {{'ecb-cipher_null\x00'}, 0x8000, "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"}}, @lastused={0x10, 0xf, 0x7fff}, @encap={0x1c, 0x4, {0x1, 0x2, 0x0, @in=@multicast1=0xe0000001}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x20, 0xa0, 0x0, r5, r6}, {0x4, 0x6, 0x6, 0x3ff, 0x112b, 0x4, 0x2, 0x7}, {0x3, 0x2, 0x9, 0x401}, 0x7fffffff, 0xffffffffffffffff, 0x25a8a8baeec4e595, 0x0, 0x0, 0x3}}]}, 0x13bc}, 0x1, 0x0, 0x0, 0x4000}, 0x4008800) 2018/01/12 23:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x8000020071026, 0x0}, &(0x7f0000001000)={0x410000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:43 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fda000-0x4)=0x0) setpriority(0x1, r3, 0x9) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd8000-0x4)=0x0) 2018/01/12 23:08:43 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2018/01/12 23:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00009b3000/0x2000)=nil, 0x2000, 0x8, 0x10001, 0x3) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a23000)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) 2018/01/12 23:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff77fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000648000)='/dev/autofs\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f000022e000-0x1c)={&(0x7f0000c0b000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ffa000-0x8)={&(0x7f00004ad000)=@alg={0x100, 0x12, 0x100, 0x2, 0x2, {{'generic-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xa4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000071c000-0x8)={0xa, &(0x7f0000d00000)=[{0x8000, 0x2, 0x0, 0x6}, {0x4, 0x3, 0xe3c1, 0x7ff}, {0xfffffffffffffffa, 0x81, 0x8c, 0xffffffffffffff7f}, {0xf7a, 0x3, 0x0, 0xffffffff80000000}, {0x3f, 0x81, 0x1, 0x2}, {0x8, 0x8, 0x1f, 0x7ff}, {0x6, 0x7, 0x4, 0x5}, {0x8, 0x80000001, 0x5, 0x7}, {0x9, 0x3, 0x1, 0x6}, {0x10001, 0x365c, 0x9, 0xfff}]}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000de0000+0x98b)={r2, 0x2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004e8000+0x978)={@rand_addr=0xc1, @multicast2=0xe0000002, r4}, 0xc) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000d9e000)="01", 0x1, 0x0, &(0x7f000025f000-0x9)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect$ax25(r0, &(0x7f0000c1b000-0x10)={0x3, {"1cb59856bad27d"}, 0x2}, 0x10) bind$alg(r0, &(0x7f00008af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x3) sendmmsg(r1, &(0x7f00006af000)=[{{&(0x7f0000da9000-0x10)=@llc={0x1a, 0x0, 0x0, 0x4000000000, 0x0, 0x0, @random="e854e644681f", [0x0, 0x0]}, 0x10, &(0x7f0000fdc000)=[{&(0x7f0000cfd000-0x12)='g', 0x0}], 0x1, &(0x7f0000bd0000-0x11a0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00003bb000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ee000-0x48)=[{&(0x7f000000b000)="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", 0xe05}, {&(0x7f0000fea000)="e754ee56fb54c5803159ea68531c38cf7957e2255f9c339ad5b354718174b4ea61ce673e3d68c5de34a5dfad9430a9b8c89cd3f1ea08bc0dd7e4f5148bdae6e85ff17d873cc4aab9f361e5db4c651210815609b04cb176a139538c9a97952cff891dd665db8c7e4e8a7ad013736dacd837f72a18f8420b38b5134da9e9f57c56536dc81a9498e858c1b3803fd6ddb7ea5647452d217a1a691d5d2744b2ec288dc174dfccbbeba20af2c93ed4eba0f2db86eb3450e0f47e42b8f1fb33d800fb5b2995", 0xc2}, {&(0x7f0000f6b000)="b49a06d7fbe60a1380f0a6a035fb70f4ef5e6c3b9449eda650352b7e6c5eba943104ae3549edc1fa9eb7da815a35bd", 0x2f}], 0x3, 0x0, 0x0, 0x4000}, 0xfffffffeffffffff}], 0x2, 0xfffffffffffffffd) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000)={[{0x2ec7, 0x2000000000000, 0x6, 0x572, 0x6, 0x2, 0x1, 0x8, 0x3, 0x1, 0x200, 0xffffffffffffffff, 0xa59}, {0x4, 0x3, 0x5, 0x2400, 0x5c, 0x5, 0x0, 0x8001, 0x4, 0x1, 0x7f, 0x1, 0x4}, {0x8, 0x6, 0x4, 0x0, 0x3, 0x40, 0x6, 0x8000800000000, 0xf98, 0x900, 0xff, 0x7fff, 0x6}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:43 executing program 1: mmap(&(0x7f0000000000/0xd61000)=nil, 0xd61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x3, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000d62000-0x18)={0x3f, 0x8, 0x4, 0x7, 0x4, 0x100000001}) 2018/01/12 23:08:43 executing program 5: clock_getres(0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) truncate(&(0x7f000023c000)='./file0\x00', 0xfffffffffffffd94) 2018/01/12 23:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x40000000, 0x8002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eae000)=[{0x2, 0x0}, {0x8, 0x8}, {0x3, 0xa03}], 0x3) write(r0, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x49526ff279dd11de}], 0x2000000000000041) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003be000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000217000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000aba000)={&(0x7f0000822000/0x3000)=nil, 0x6, 0x4, 0x28, &(0x7f0000de5000/0x4000)=nil, 0x1000000000}) bind$packet(0xffffffffffffffff, &(0x7f0000f29000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400800000024419, 0x0) 2018/01/12 23:08:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() unshare(0x0) r1 = syz_open_dev$midi(&(0x7f00000b7000)='/dev/midi#\x00', 0x2, 0x4001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000754000)={r0, 0xa33e}, &(0x7f0000031000)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000280000-0x108)={0x4, {{0xa, 0x1, 0x8000000100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4f242705}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) preadv(0xffffffffffffffff, &(0x7f00006e8000)=[{&(0x7f000056f000-0x41)=""/65, 0x41}, {&(0x7f0000dc4000-0x10)=""/16, 0x10}], 0x2, 0x0) 2018/01/12 23:08:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)='$\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1000)="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", 0x1000, r1) keyctl$dh_compute(0x17, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0xb4)=""/180, 0xb4, &(0x7f0000002000)={&(0x7f0000001000)={'sha256-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:43 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000592000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x70a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3ff, 0x6, 0x3}, &(0x7f000041c000)=0xa0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000229000-0xf8)={0x6, 0x0, [{0x80000001, 0x7fff, 0x6, 0xffff, 0x8011, 0x7, 0x2, [0x0, 0x0, 0x0]}, {0xa, 0x8, 0x6, 0x5, 0x1, 0x7, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0xff, 0x0, 0x9, 0x1, 0x85, 0xffffffff, [0x0, 0x0, 0x0]}, {0x2, 0x6, 0x5, 0x10000, 0x4, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x8001, 0x3, 0xffffffffffffffff, 0x1, 0x1ff, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0x7, 0x2, 0x9, 0x4, 0xdff8, 0x2, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x81, 0x3, 0x1}, 0x1f, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000167000)={0x0, 0x0}, &(0x7f0000473000-0x4)=0x8) write(r2, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000dd2000)=0x0, &(0x7f0000180000-0x4)=0x4) 2018/01/12 23:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ca0000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000581000)={0x0, 0x80000, 0xffffffffffffffff}) signalfd4(r3, &(0x7f0000b80000-0x8)={0xef7e}, 0x8, 0x80800) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000835000-0x10)={0x0, 0x0, 0x42, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000029c000)=""/128, 0x80) 2018/01/12 23:08:43 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8f000-0xc)='/dev/rfkill\x00', 0x420040, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000208000-0xda)=""/218) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd6000-0x8)='./file0\x00', 0x28) io_setup(0x508, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd6000)=0x4) io_submit(r2, 0x1, &(0x7f0000fd7000)=[&(0x7f0000564000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d6000-0xc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 23:08:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x82, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x0, 0x0) 2018/01/12 23:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)=0x0) 2018/01/12 23:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x23) getsockopt(r0, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) 2018/01/12 23:08:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000192000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000378000)=[], 0x240, &(0x7f0000379000-0x39c)=[{0xc, 0xfffffffffffffffc, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/12 23:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000720000)='/dev/amidi#\x00', 0xd01, 0x400) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000925000)={0x4, r0, 0x0}) socket(0x10, 0x80003, 0x7) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e95000)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f000035a000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00009b5000-0x4)=0x0, &(0x7f0000cba000-0x4)=0x100000139) 2018/01/12 23:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d34000-0x1e)='mime_typemd5sumcgroup$$system\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='>|', 0x2) writev(r0, &(0x7f00005d1000-0x38)=[{&(0x7f00004e3000-0x1000)='^', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f0000)=[{0x3, 0x0}, {0x8, 0x6}, {0x2, 0x7}], 0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000122000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/12 23:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000978000)={0x0}, 0x228) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001a6000)=0xa4) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000ca8000-0x4)={0x8001}, 0x4) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/12 23:08:43 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) sendto$unix(r1, &(0x7f0000a49000)="", 0x0, 0x4000000, &(0x7f0000aa1000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$nl_crypto(0x10, 0x3, 0x15) chown(&(0x7f000065b000)='./file0\x00', 0x0, 0x0) 2018/01/12 23:08:43 executing program 2: 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, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004de000)=0x0) sched_getscheduler(r1) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000945000-0xef)='s', 0x1, 0x80, &(0x7f00003c9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000034000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007dd000)={0x0, 0x7fffffff, 0x2}, &(0x7f000086d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000310000)={r3, 0x8}, &(0x7f0000e6a000-0x4)=0x8) 2018/01/12 23:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, 0x0) read(r1, &(0x7f0000fc1000)=""/47, 0x2f) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b1a000)=0x0, &(0x7f0000419000)=0x4) dup3(r2, r3, 0x0) tkill(0x0, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/12 23:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000ffdf00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b5b000)={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00007ac000-0x8)='./file0\x00', 0x80082, 0x147) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 23:08:43 executing program 3: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000094000)='/dev/usbmon#\x00', 0x7ac5, 0x8000) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000181000)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:43 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9f000)={0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x100000000, 0x3, 0x10001, 0x0, 0x80, 0x80, 0x87, 0x0, r1}, {0x2, 0x4, 0x5f3, 0x9, 0x2, 0xdc, 0x3f, 0x0}, {0x6, 0x0, 0x1f, 0x1}, 0x2, 0x8, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x4b, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x4, 0x0, 0xe1e, 0x1e5}}, 0xe8) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000bc7000-0x102)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/12 23:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) read(r0, &(0x7f0000d43000-0x99)=""/153, 0x99) 2018/01/12 23:08:43 executing program 3: syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f0000baa000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f0000ea5000-0xb9)="") 2018/01/12 23:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000365000)='a_ymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) 2018/01/12 23:08:43 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00001ff000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x6c)={r1, 0x64, "0e8d65dd32be558428be0d3216265f2bc4ca53323a7766d25d1e1bc7e146270e932ec164a03032a10b4572065350a2f870d0a96c1b46ce8f0ff8ec6b0cace996a8a609ba7b410ad5e9694fb3ec622fba81219c91723c4f6a975e6e8418aec162e3b03179"}, &(0x7f00006d5000)=0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x80800) prctl$getreaper(0x2f, &(0x7f0000952000-0x4)=0x0) 2018/01/12 23:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xa53) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000aeb000-0x8)=0x0) r1 = getpgid(0x0) waitid(0x2, r1, 0x0, 0x40000006, &(0x7f0000815000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f82000-0x28)={@common="67726530000000000000000000010100", @ifru_flags=0x0}) r3 = creat(&(0x7f0000206000-0x8)='./file0\x00', 0x14) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x8, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000287000-0x1000)=""/4096) 2018/01/12 23:08:43 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d3000)='net/ip_tables_targets\x00') write$tun(r0, &(0x7f00001f1000)=@pi={0x0, 0x0, @ipv6={0x5, 0x6, "e55986", 0x393, 0x3b, 0xfffffffffffffe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x16, 0x0, 0x200, 0x100000001, 0x0, 0x9, 0x1}, @dstopts={0x3c, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xfb, "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"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x0, 0x10, 0x1, 0x7, [0x173cfc78, 0x1, 0x0, 0x5, 0x3, 0x400, 0x1, 0x100000001]}}, @jumbo={0xc2, 0x4, 0xf4c}, @calipso={0x7, 0x38, {0x3, 0xc, 0x6, 0x2, [0x5, 0x3ff, 0x100000001, 0x1, 0x0, 0x0]}}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @hopopts={0x3c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x101}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @dstopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x2f, 0x2, 0x572d70b9dc4e003e, 0x10000, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x33, 0x0, 0x1, 0xffffffff, 0x0, 0x6e6, 0x3}, @routing={0x2b, 0xc, 0x4424997cbedca9a0, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x29, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x800}, @jumbo={0xc2, 0x4, 0x9c8}, @ra={0x5, 0x2, 0x4}, @generic={0x4, 0x30, "f2c7379c6a4a61dc2a71aebc7b3593bda816d026b5fef22b1c251af3a63fde877ae9b74beb40456c3912bad157899bdb"}, @ra={0x5, 0x2, 0x7fff000000000}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @udp={0x0, 0x2, 0xdd, 0x0, "a832e9db0c4f672397f8591d4d9cdafa5e5f190507a4002aa2ca7de17cf11e03c561e75502806fafc4bc85be64dae12fb9b8730afe7fb3829c3b8700e4e5627c0fdaae6f96e2f79839475825a9b38166a320dbded11d41def3a4fdcf251453624a20a10b54e8c8abc28d5d4ba14527e86ba64bd4e7355a3626b09ba43e902a77e1c28f04f7588e1aa5e0c8baa11930a192a132c614b18bcd91afa15432b5b53bfaa52ea64bd570cbcb7a35eec8942298581e1fa88863c1a3ae4a08b7e74add8a7cb99f89fafcee96c0daa44207036f27e586744fe4"}}}}, 0x3bf) ioctl$int_out(r0, 0x5462, &(0x7f00005d7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00003d3000)='./file0\x00', 0x3ff, 0x0) 2018/01/12 23:08:43 executing program 2: r0 = syz_fuseblk_mount(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) r1 = memfd_create(&(0x7f0000747000-0x12)="272b76626f786e657431657468305c26df00", 0x3) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/12 23:08:43 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c54000)={0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000fe8000)=&(0x7f0000ccb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cb5000)=0x18) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000663000-0x4)=r2) 2018/01/12 23:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f00003e1000-0x12)='/dev/input/mouse#\x00', 0x1, 0xc0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000778000)={r0, 0x3}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000029f000)={0x0, 0x10000, 0x30, 0x10001, 0xff}, &(0x7f0000e78000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001ac000+0x4b0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x341a, 0x0, 0x380000000}, &(0x7f00007c2000-0x4)=0xa0) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000f5e000-0xb0)="87", 0x1, 0x0, &(0x7f0000881000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, 0x0, &(0x7f00009b0000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000851000)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000924000-0x6a)=""/106) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000e04000)=""/162) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) 2018/01/12 23:08:44 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001a000)={0x0, 0x101}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000017000-0x77)={r2, 0x6f, "d53572868911ab5e2a9759ddce05897e0e708d4230e29b3ed6c152e9821277701e9e818b9707f42cb471978a11d54c656a05614d69c5ec18cea556fa5857ee9b093faaa5417daa53e0665620afcbc5a2fa194a88c4ce252f60216a27aee26608a7e9026993765303dad88e27ae4d78"}, &(0x7f0000028000)=0x77) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000028000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000)=0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000029000-0xc)=@sack_info={r5, 0x2, 0x6}, &(0x7f0000029000-0x4)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x28e, 0x0, 0x0}]}) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000062e000)=0x0, &(0x7f0000cd6000-0x4)=0x4) getcwd(&(0x7f00004a6000)=""/105, 0x69) 2018/01/12 23:08:44 executing program 7: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ce1000-0xc)='/dev/ashmem\x00', 0x40, 0x0) ioctl(r0, 0x100000000, &(0x7f0000ad3000-0x26)="21a4a1de891a915b1ddef874b0c9fc2b426e6a4b48717c2a9115c964b73fb8e4464a1112d143") bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 23:08:44 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000003b000)='/dev/cuse\x00', 0x2200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000011000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000013000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000004b000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000057000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a59, 0x0, 0xff, 0x2, 0x401, 0x4, 0x0}, 0x20) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000-0xc)=@sack_info={0x0, 0x94b8, 0x5}, &(0x7f0000058000)=0xc) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000005a000)={r3, 0xff}, 0x8) 2018/01/12 23:08:44 executing program 2: r0 = socket(0x4, 0x6, 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bb4000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/12 23:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000499000-0x30)={0x1, 0x0, [{0x80000019, 0x3, 0x7, 0x6, 0x7ff, 0x7, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005f4000)=""/247) clock_gettime(0x0, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000b60000)={0x15, 0x5, 0x5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d2b000)={0x32, @time={r3, r4+30000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000250000-0x7e)={0x7a, "6b883c60a84490eca32ca86a96746dd8a9b6bedf4ddf5104badd4d645c99a17a1031253a70a06a1bf39f4ec879bd8752fe949d1f4f4f8315ca8ceb266aadc22c141296f1452d0f75c4df66fbfe3a2f30a9f808b9bd77ef209312708b393b2c2bb824a77be983d10d52ac661f9b0420982fce7efca78c0a1e138e"}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c5b000)={@generic="95571c3d342f5072196520856f7a7dbd", @ifru_flags=0x6002}) fcntl$getownex(r0, 0x10, &(0x7f00005ba000)={0x0, 0x0}) get_robust_list(r3, &(0x7f00006d6000-0x4)=&(0x7f0000dd3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000606000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f000001b000-0x102e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7f65a", 0x0, "badb1f"}, ""}}}, 0x2e) 2018/01/12 23:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f0000525000)={0x19980330, 0x0}, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c00000-0x2)=0x9, 0x2) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000266000-0x38)={0x2, 0xa, 0x1, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:08:44 executing program 5: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000aec000)="", 0xfffffe9b) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e55000-0x74)=""/116, &(0x7f0000979000)=0x74) getsockname$unix(r0, &(0x7f0000b20000-0x6e)=@file={0x0, ""/108}, &(0x7f000030c000)=0x6e) 2018/01/12 23:08:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x30)="eccb9f0c040a1941cd71579a4b7f80f99b94258a8ad633608ffd697cf50bfe9b86bf5f16b3fc37a09854a132cf9cc240", 0x30, 0x4040011, &(0x7f0000000000)=@nfc={0x27, 0x2, 0x180000000000, 0x5}, 0x10) r1 = socket(0x2, 0x3, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c92000-0x4)=0x14b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x6f)="0186e76eb064f193a215c94a209b80eeda2f65c043979795cedb62a353ea841a06240cb5e056b5774e6164ff7e0edb9f3dfa2bebc504b63d0d173fea2d30a12fecd3ab05b3c2c7398bb62140e5f6c9c195b96dfd3c0eed29fc5bdeee676a868d1188d0ed832d77179b2988dc667d39", 0x6f}, {&(0x7f0000001000)="34665d15c63a55843ab1b76d96cf1a39eff1933f4e7d87cf1eaa865b6cbe1bcb38cff468d7d4c362c5138194e6aaeaaccdcbe587d41a6193ba62bc9ffe8bccc2d67d1c8f9d8d195e34", 0x14b}, {&(0x7f0000000000)="d9561d5f552791bcf77714d438fcf90faebe8dba002ce98e5a9e389fab4b5656b1e2d8cd50cb06552c228bb76f4d4f558d81a99cf1f7f1c9a74a", 0x3a}, {&(0x7f0000001000)="305191599d269d93cd1c33eee652a5a351d212af3f5642a3fdca779ae8207907a66d5461e8e07ab1a67ab3b9feafa202774ea5c7f4f5fb19752d2aef1251211874f0bc38df5e80d3954d10f85e883f6e208ffa294d5f04f3e8cffbd9ee6c2dcfcbfde5d26adcdc084d79d1cf7fd583e49ae836267a20", 0x76}, {&(0x7f0000001000-0x6c)="d1881e3edad7661e22043482561268b3aceb38aa276539b6874bc6b421421abc4de0b4f962f900a3ff82668d3869b7d9ca86912a5c44a862fb284e6ae68449429c2c7687f902e05147f56b620168e5f3a4c3797264a6213e87a157922c43e657a800a0d709fd1ac7ff5a2c58", 0x6c}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)="d105071e", 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xc0) 2018/01/12 23:08:44 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) socket$inet6(0xa, 0x7, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b3f000-0x4)=0x7, 0x4) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000c99000)={0x782, 0x6, 0x7, 0x3, 0x401, 0x0, 0x0, 0x101, 0x9, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fa6000-0x10)='/dev/input/mice\x00', 0x0, 0x111080) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000604000)={0x0, 0x0, 0x423, 0x3}, &(0x7f0000aa1000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d91000)={r3, 0xfffffffffffffe9d, 0x9, 0x2}, &(0x7f000042b000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) close(r0) 2018/01/12 23:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$read(0x0, &(0x7f00000e8000)=""/143, 0x8f) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000722000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000988000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000556000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e2c000)=0x8, 0x4) 2018/01/12 23:08:44 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f00003d8000)='/dev/audio#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt(r0, 0x84, 0x12, &(0x7f0000000000)="", 0x0) [ 40.190579] device syz3 entered promiscuous mode 2018/01/12 23:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000f82000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000f9000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000e39000-0x1c)={&(0x7f00000aa000-0x48)=@full={{0x3, {"cea5a3e66895a0"}, 0x5}, [{"73d55b8d00fbd1"}, {"767bdeb0c917da"}, {"d2dd4030d8971d"}, {"fc06afa2d57bd6"}, {"5d082760f1aa6a"}, {"d12c350d0dfaae"}, {"3a29122ab4b2ef"}, {"5dc07cd7c5ac5b"}]}, 0x48, &(0x7f00005d2000)=[{&(0x7f00004c7000)="4f3782edd00e97f2f99ac8f8522fb56a93ab59d756f73db378de50187d91c556e98987e481e3a2075336d27b3c546d2d13e0ea83e547dc9384cff4f8ebaeaada91dd385e7fa4c6905394c8168e92b9d14aee3d75e2e5f03611776713b47797c7622092edb3d767cb912c96318a49fecf0cc7620b2fa824fac061a7a2ab11e3759b16d0affb04c52ac7dc1992f877cd577b386ee1611ab8c23dfc85", 0x9b}], 0x1, &(0x7f000099f000-0x180)=[{0x10, 0x0, 0x100000001, "d539d5"}, {0xd0, 0x11d, 0x4, "e7fcd34914478c3be10f1107991977f6018f4153ab8e9d705dcc00ea8a0845a0b6feb85140dcb44147cf72627cb5985b34517fa5e8cf16252bf7a56090d1e57659babb813e7c3bc2168b5cad86dd8e60315a6cf532cdd2c10e0543a94c34b8b88144c13b319f7bd85710b81e9b7aa27d5026ca72468fa044dcc4d474f7165db447ef8eaa234d8989b4e89578a841ad8d1fd3ed5611babad28954efb53f5da45266d3bf9c507deaf8828e09126f70ff03fe48d87a767aee1ff052196987bde152ff"}, {0xa0, 0x0, 0x4, "5ac8e317fc9438de81fb7f875102d7fb1ea7007d510205f8e1f5a9e727ab95de8ce46a6b3c8ad84cad802c9b5da50c5bee286488ace27240841da6ff1b29a266de73f973157b0cf90fa58dd0d6c46619a1791b45a293b0b0ecf1361854b0e65613eb41986e0a22bacc20cb976309f02f74e4575f833efe1aba1446ba809b409b8a382a03a641035ab58c18e17cb23ef53b"}], 0x180, 0x20000001}, 0x81) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 23:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) pipe2(&(0x7f00005a5000-0x8)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000817000-0x4)=0xffffffff, &(0x7f0000d91000)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000054b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000019d000)={0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f0000290000)=[{{0x0, 0x0, &(0x7f00002b0000-0x10)=[{&(0x7f00009f4000)="", 0x0}, {&(0x7f0000a07000)="d3ea513ddac8d674869d30fcec1bfd8f00bd0e1f675459094202e8124793839d725296b7fab0e52f1cab424d49a90a886df3cb6ab3a8800deaa9c958d8f337a339177a4f0b45d85a5ab854da74eb6c61544c6823166e037b2dc19e66f108052e84eae75e61bd01334533218fdef5bb63f973652894a11154", 0x78}], 0x2, &(0x7f0000d34000)=[{0x100, 0xff, 0x100000000, "ad96c96849377ba75885ba614fda33c92c473cb6aedbf0c35b85da5061c9f7591a60faebceea9912834a6dc8e820cd30b90a1169b3ebab5f9f6339ed85b607c4902d343375075c254b9c86453ac705e9d5fd85b9115e0aa819c4ec777d84ea2445812c82b1a494ddabba916e7d776076f00bc41927a20abd40b496061c6880b3efa61f49be00c1f39ba73e3f4dc00391461ae8c04f5104f70c514096fb6e28a8f14754135500e0810298b3bdb9dd68512512248645a6068583770360cb4aa10edca887d8812f743f0dad69708089353fd8558d6ceff4e4cd5f1dd44be7200e12c88009fb88b6932a67a165e1abc3be0a46"}, {0xe8, 0x19f, 0x9, "eb6ac3100b123698e2610dc2520e411fe7235622980a1c765e2408bf5739eb6c1b9c41070e9effc70970ed30f367351e94a799a85c877ef93cf48809fd6cc682d6e2f877f23cd940cf4bc0ba985ab950634410f71035e3259dacabe7e4802407f44b287f8c380d52f5764a17ef4ea405bf78f7c092d2337dfb3f0cf4c2582f6de07906ac2f86df665e2dace5e6a7ad3d67532235478169f5e53cfc9ddcc9bab41f9f0f3c2b2815d972301aedcf13f086d8e8c6652f4c14137520d0957c41e2663b4651969ecfe82aba593952ed9ec53d205ac2d26d4f07e322ef0eb1"}], 0x1e8, 0x40000}, 0x8}, {{&(0x7f0000441000)=@generic={0xa, "a54b1d7b4e1f6e8eda4cd1828ded1008b451943d66d9bef4f666dceebacbd31627d47f24823e6016580ff33d1a619cc6f9ad803b6fbe46ae7920f28be6a6254942f09aa0872866705c00fb4fa40fc0d15cf0818e1afed0f028904ef6c0944f3156d3b5521a7fa506db515ae1b1e6ac46f182b8ac7c8c9f68ba9e86ec87df"}, 0x80, &(0x7f0000291000)=[{&(0x7f0000582000-0xa3)="271942e7bee7a2563f41710aae9ef18e6391d2151da046e460da257c6340d69465b20bceea1954e3e4b4aa77d5e171dc5a7f5b931eef3a20030187b2c6406d30fd1ae445ed0150f0b5041115951d08898d5a43da07a581f298310c6d4ca77f63e95b53de837f30d7c1b906dd44e486df5b83c608f6452370af1142cd3c439534df2ff5219d624e21857678259cf95f737c2fa170278e098b5ff63e361bd8d7d9e36d5e", 0xa3}, {&(0x7f0000b62000)="5bd9b0bfafac0053f67d6dc4c18073c74fa1741c861a6f30538ca5cb4d6cd9acf4b8edc94bec23571a53cd12c2e2a712631907dd2c638fe1", 0x38}, {&(0x7f0000b2e000-0x2c)="a14f71fec8ec0e413e78622591db9fbeb367a303f4ee65d8a50fce1497bcde19c28eabdf189c7de4fefeaa36", 0x2c}], 0x3, &(0x7f0000ae7000)=[{0x68, 0x13e, 0x5, "95cfed5d47ecff3923cf0b57eee50fb964149e7d0e63c7382682d46ab43eb8bb9ce607e882acb9bb8c95af8a52f197e2789a08a453b51a5595ff4a1f2d765803e58ee75a893bda2d20860f18e13345e2addcbda861b41bab38"}, {0x100c, 0x11f, 0x8, 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{&(0x7f0000f46000)="f441cbbc9924fe85b98ace0ef1abfb1603acf129ec0d7b266cd80d65cd5099b3fac9d280c998403afd08ff4abc4f7faff778cc162ec788940eea7bdb1fae74dd752d4d1954f21ac022bc0265c99f69db977cfe97a4670ffe8429935e0e6a637ae3f8c5eb743328e506c54ad7c4626b18dce6107b80ba6fb6df2c44114b64b1812f015644a52647213d690fe37d97a234bca979ff82cf4f8146bc04e0ca40af343823e1cabc27927420a8dd9b7d42b7c36179680fffda3051377e6d4d61981502e3c17fbbe7e46a49f7896e119a0224c258", 0xd1}, {&(0x7f00006a5000-0x93)="d26bd35903e29f1c03fb5616eb32918f5848b49174b39686c8094dc9e5c9485ad7433cdc81935654a46147f27550b7e0293b1b483a540f2ca13c82505315482c6d0c1cce70b3c92260830b3232d8855d7e112c85055ff89298b06c8cca0dd0b7e811c26c35761356db83102937b71d3a2ae6834a9429744ec6169deb60b4a0d4ff04238f4393dead91c0c3a73bfb2fe2ce2e2e", 0x93}, {&(0x7f0000809000)="63fb05374b478f5c00d5462c073a98b67a16c21d9e4e4ed513e1e02c6aef928f4391637d3becc4c2856e9a9de3eac0161a9be97720e0b482eb7a75f1b6fe4361904e3ca48944905415f7124907cbe5f82d4c1b57b6766bc1d02ed2942791a0a8190133151f815da36e4fc702f9304a6857bbd5e1e2086dcb3c7741635e245de129bc0bf75383b31866ff374b465d59c359a77f7f23df136612a7fc5aeaf2000691ce8cc3037f5a127d4dcb033303bc8fca67a6f23e4ab6515505bc26651c85f7a2e7a2265b5a7688c0ee00d8dceb4c7cc827be5c58867584492bccbb98", 0xdd}, {&(0x7f00000ea000)="6c2ccc7575dcaa9ff0ba73092120bb5868a8f9d99e59b98ef29e353fdac4956cb4d12709aa093a073c7892deffe2d72ccd8600e488c95a08d591e857b947adf3e3d84c66d7e2e4fe5cbb4c18636f0570de7dd22d0684e54170006683539bae979a811b88f0b306150ed4002162bd4488132719bd6c765bdb42e90e6936fdd4145d97d771e521a1fc72e4df8c4322d81a5778ba45c97fe0d85fab7f90d27e250034d564b157ef11f87b222d9fd491194c9ed5b37b1627390fddd3c888141d25d2108e7efd0f", 0xc5}], 0x8, &(0x7f000014c000)=[{0x100c, 0x10f, 0x5, "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0x100c, 0x1}, 0xe6}], 0x3, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007a9000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000f2c000-0x18)=[{&(0x7f0000759000)=""/73, 0x49}, {&(0x7f0000f34000-0x73)=""/115, 0x73}, {&(0x7f00002a7000-0x41)=""/65, 0x41}], 0x3, &(0x7f000046d000)=[{&(0x7f0000891000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/12 23:08:44 executing program 2: prctl$intptr(0x1a, 0xa63) 2018/01/12 23:08:44 executing program 3: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000456000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ad7000)=0x0, &(0x7f0000ad8000-0x4)=0x4) ioctl$KDDELIO(r1, 0x4b35, 0x200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ad000)={0x0, 0x10, "416f8332170000e18a3a76acfd460631"}, &(0x7f0000ad7000-0x4)=0x18) r2 = syz_open_dev$vcsn(&(0x7f00008ca000)='/dev/vcs#\x00', 0x80, 0x40000) bind$inet(r2, &(0x7f00004d1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000e1d000)=""/41, &(0x7f00004a7000)=0x29) pivot_root(&(0x7f0000358000-0x4d)='./file0\x00', &(0x7f0000603000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") openat$selinux_status(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00001a8000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b6c000-0xc)={0x0, 0x0, &(0x7f0000c55000/0x4000)=nil}) 2018/01/12 23:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000052a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007e3000)={0x0, 0x0}, &(0x7f0000e99000)=0x8) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) sendfile(r2, r0, &(0x7f0000a59000-0x4)=0x2c, 0xb0ae) 2018/01/12 23:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) getpeername$netrom(r0, &(0x7f000005e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000008a000)=0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000593000)=[{{0x0, 0x0, &(0x7f000068a000-0x10)=[{&(0x7f0000397000-0x86)='6', 0x1}], 0x1, &(0x7f0000d4d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/audio\x00', 0x400000, 0x0) accept4$ax25(r2, &(0x7f0000e9c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000be4000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ed6000-0x8c)={0x4, 0x8, 0x7, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00008e1000-0x30)={0x9, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000bdf000-0x8)={0x2, r3}) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082f000)='/dev/vga_arbiter\x00', 0x480, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$ipx(0xffffffffffffffff, &(0x7f00008e9000-0xe)={0x4, 0x0, 0x0, "fad1426895e9", 0x0, 0x0}, 0x10) 2018/01/12 23:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d65000-0x181)="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", 0x181) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000798000)='statm\x00') ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00003c6000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000008000)=[{0x0, 0x3}, {0x4, 0x8}, {0x4, 0x800}, {0x8, 0x6}, {0xf, 0x5}, {0x0, 0x80000000}], 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000-0x3c)=""/60, &(0x7f0000009000)=0x3c) 2018/01/12 23:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000055e000)='/dev/sg#\x00', 0x6, 0x40000) sendmsg$nl_generic(r0, &(0x7f00002c0000)={&(0x7f0000c3b000)={0x10, 0x0, 0x0, 0x149700a0}, 0xc, &(0x7f0000fd5000)={&(0x7f0000345000-0x84)={0x84, 0x19, 0x400, 0x4, 0x0, {0x20, 0x0, 0x0}, [@flag={0x4, 0x20}, @generic="466a4ea9dc2ec6492afb45c1cfcb04ca4bdc592d01c88ea6bda062de7509fd6e05400a74a7edaf4a1d7819364736e8b06fe754e6c39bc845af05358cfcb63ff7994114ade60afb6d863302434283c6708876c4df0ec3f1fbee65773a73eb0d90d1e3795c1f3c", @flag={0x4, 0x80}]}, 0x84}, 0x1, 0x0, 0x0, 0x20004081}, 0x40000) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000651000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000cc000-0x4)=0x8c) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d1b000-0x91)={r2, 0x89, "2cbc5cd221ec00cdb575d99bce1fed3e34daa20e577ec04e8bfea8721ef3854177ebb4f7f8b54baaa41fa30ff8015a413401a774c72b146db87381f6c60100a6c9384cb2cc3f6b20456d34a77edf67a6189027b5073b03868908f8b503b17f921e998a7536e684fe0a9aefcae9fcf3904b41c201778b859f7b1543fc612ea721dfd39176dd58d7bece"}, &(0x7f0000ad2000-0x4)=0x91) sendmsg(r1, &(0x7f000072d000)={&(0x7f0000d93000)=@in={0x2, 0x1, @rand_addr=0x351c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008f000-0x28)=[{&(0x7f00006db000)="d12423fe780ab137579170ff2f1d3e427828564f20295b0bcc7b25f038026e", 0x1f}, {&(0x7f00002d6000-0x1e)="88dbc4b41194f42c78dcb4318a6e74fdca90a04d7234395dc8e510cb8fc2", 0x1e}, {&(0x7f0000ffa000-0xe8)="0f2ccda5e9bdba3ea46d614e476498d600a5696d254690442cc771db121ca13c291f23c9902cb7eaa9ee6db53e53e41f8220496826a44d8f828a40d7f6594450458fc4647d5678777bea83106730e7124a9d642d7eda20782f26ca6c7a5e84f743241aed7800dd56c259e135ce5af7469099bffe13eee6f6835fdb04bfea4c8fe5ce585b21435709cde82e9e502cc211ea83e14e0b8d2594377432212fde68148d71629c6da6f2a9d476709ec3b2bf2ea870a0a95932208099e0eefac0b51a2b5a49cb47336ba7f5cbebd0aa54def976c26778b2a57527f7a4bc9d3eab9d1225eb8721e4c58c5c29", 0xe8}, {&(0x7f00007bc000)="4a4992e66da82db813bba6d2df02d0449e4c81e684e206d801a93703104684e8c7806c7faab94e1167fc37ec9a3bc7607b255d8aac3133d144b5d25aa202e2c545241c5111f94e73c07e0a2e71558b79eaf3afcf9b201aafc22164549dbdaf40114327bf28e6d9f32cf34a7291f8445af2c98bfd77da7ee3c895c20966bb038ccc460d8a21012a3ec8a3c3b4c5d233efffc0f7f8c6d7d5979c91eee82a7c004898e830c07c46bd088791abcc1884ce38374a92d5c1aab0915984288baaf413c53f365d28fe987d2cfb", 0xc9}, {&(0x7f00002d5000-0x44)="ea5f5b6274fd29fcbd8eb923d43653e992ff61ba3c80da8ab5545d4a9df64d88b2af7b2eb60a975b0aa5a26c929f30304a49e0eafbb75106578914fe8107f0dc1476d6c2", 0x44}], 0x5, &(0x7f000088f000)=[{0x30, 0x0, 0xfff, "0bf8d3ce5b01895036201f12dd7ed9d68d53e0248e3bba65226b47a0827be534a2"}, {0xc4, 0x195, 0x8, "107e8ad503a44aec7f2b3ce52bc75c28e92c63062a7b52e32a9382161528216ff56512a49431d061abc1d85cdd30f26ff46b9c210f28f45d34e579d7a4c9f6663154b12de1297192306a0426170e82e04061ed7b22261f1c2ec020d64498dd77f424f99c3580037c2edd80b5b64b81e7f7023f84d00a88aaf2f7255297bd835b771576995a82be8edd73d09ee2a6ebfb33fb3deba3853d83b03b12d4de8f478894dcfbcd0c5d2a32cc959db575c165b29859a2e8303ad9e1"}, {0x6c, 0x10a, 0x1, "53beac4a32e875f2a6b38fd4a47f3314dba9a9cf5e83b38b81c5d69afb8f3a2c9abeddc800c3be9e05556849ace2878a90244ffe85f89cc1cce758774756cec267417290cc5cd03b0494f427ef0c3d26b8ab42e9bf4b1ccc81fc808478"}, {0xc0, 0x11, 0x0, "55f470186bde9695a01aaeb4230b9069bcfbe68838d7028d7d1c269e6e65c4fa4f0036c73f1dc8e547772aa324ed5f33a00386f57d110bbe517b617b9c3e438b73b9ec7060e788c09d9fdbfeedc929ca750d2721daa77fd67e5fd181234c65cd9211adfab21fddcb0d7d793fb561fe457254b0a6c09ea29de4c20ad1d487357325ae2d3b5b6cc6c00705db9904559e08f64b5063d6ecbf533a7342093442b462648cb8d3264ee9bb965af5d1eaa87e2e267736"}], 0x220, 0x20004000}, 0x8000) bind$inet(r1, &(0x7f00006d8000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendto$inet(r1, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000df000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:44 executing program 0: r0 = socket(0x18, 0x0, 0x80000001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/12 23:08:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/12 23:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ed5000-0x8)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/audio\x00', 0x4002, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000bd1000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00002ec000)=0x0) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xd)='net/if_inet6\x00') execveat(r0, &(0x7f000053c000-0x8)='./file0\x00', &(0x7f0000678000)=[], &(0x7f0000e67000)=[], 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000091b000)=0x1, 0x4) 2018/01/12 23:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000040a000-0xb)={0x2, 0x9, 0x8, 0x2, 0x5, 0x1, 0x7f, 0x80, 0x2, 0x2, 0x2b87}, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f000065d000)=[{&(0x7f0000e76000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb7000-0x38)=[], 0x0, &(0x7f0000a2f000-0x24)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x0}], 0x1, 0x0) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) link(&(0x7f00001ba000)='./file0\x00', &(0x7f000098a000)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000093d000-0x20)={@generic="315990b625cddfc606eb653de4c97085", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000287000-0x4)=0x1000400, 0x4) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ed000-0x8)={0x0, 0x20}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1e000-0x8)={r1, 0x80}, &(0x7f0000d64000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b9f000+0xdc6)="0cde5465e018fb202be736c280420c2b3aae98aaf3bd196140fe3c5edcd569a5f8eb1e9e1562a728b4f195127515cfb19d017be2a71cdf444ce14e23f1e030b9c4", 0x41) 2018/01/12 23:08:44 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x6, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000f95000-0x6)="80fd01000000", 0x6}], 0x1, 0x0) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000057f000)='./file0\x00', 0x0, 0x118) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b6a000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000d0c000)=""/177, &(0x7f0000907000)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x93, &(0x7f0000f16000-0x4)=0x0) io_submit(r1, 0xffffffffffffffe4, &(0x7f0000851000)=[]) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x40000000000003, 0x0) io_setup(0x27, &(0x7f000044b000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00000b9000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r2, &(0x7f000068c000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.460761] binder: BINDER_SET_CONTEXT_MGR already set [ 40.482345] binder: 5453:5464 ioctl 40046207 0 returned -16 2018/01/12 23:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x20508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000847000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000042a000)={0x5, 0x3, 0x1000, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000997000-0xd)='/dev/usbmon#\x00', 0x5, 0x3ffe) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000089b000-0x4)=0x0, &(0x7f00004d6000)=0x4) 2018/01/12 23:08:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c9b000-0x4)=0x14, 0x800) connect$packet(r2, &(0x7f0000a4e000-0x14)={0x11, 0x10, r3, 0x1, 0xffff, 0x6, @random="bed6143e0c5e", [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000d73000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffc, 0x1000000004, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000c56000)={&(0x7f00003a5000/0x4000)=nil, 0x4000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000098d000+0x456)=""/9) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 23:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000059a000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00002ce000)={0xf000, &(0x7f0000017000-0x8)=0x0, 0x4, r3, 0x4}) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000021b000-0xa)='/dev/dsp#\x00', 0x19, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000621000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) geteuid() ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 23:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d20000-0xb)='/dev/hwrng\x00', 0x200, 0x0) unlinkat(r0, &(0x7f000042b000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = creat(&(0x7f000054c000)='./file0\x00', 0x1a) symlinkat(&(0x7f0000db0000-0x8)='./file0\x00', r2, &(0x7f000037b000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000179000-0x8)='./file0\x00', 0x400, 0x1aa) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c1c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000)='net/wireless\x00') fcntl$getownex(r1, 0x10, &(0x7f0000768000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000d0d000)='/dev/amidi#\x00', 0x3ff, 0x182) r3 = syz_open_procfs(r2, &(0x7f0000cea000)='net/mcfilter6\x00') setsockopt$sock_void(r1, 0x1, 0x21, 0x0, 0x0) recvfrom(r3, &(0x7f0000d6a000-0x3a)=""/58, 0x3a, 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00003a9000)=""/53) open(&(0x7f00001e9000-0x8)='./file0\x00', 0x101100, 0x40) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r3, &(0x7f0000422000)=0x0, 0x6139) 2018/01/12 23:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) shutdown(r1, 0x11) r2 = request_key(&(0x7f00000c4000-0x5)='user\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fe000)=']\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f00008d5000-0x8)='trusted\x00', &(0x7f00009f4000)='%systemwlan1aselfeth0\x00') 2018/01/12 23:08:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fda000)={0x4, 0x0, [{0x6, 0x7, 0x0, 0x0, @sint={0x2cc8, 0x0}}, {0x957f, 0x0, 0x0, 0x0, @msi={0x0, 0x1ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x7}}, {0x7f, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]}) set_tid_address(&(0x7f0000f58000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000b93000-0x78)={0x6, 0x78, 0x0, 0x400, 0x8, 0xd03a, 0x0, 0xfff, 0x200, 0xa, 0x6, 0xfff00, 0x40, 0x3, 0x25, 0x8, 0x9, 0x3ff, 0xfff, 0x80010000, 0xffff, 0x5, 0xffff, 0x9, 0x8, 0xc2, 0xfffffffffffffff8, 0x1, 0x25d7410e, 0xfffffffffffffffd, 0x2c41, 0x72, 0x8, 0x6, 0xfffffffffffff000, 0x101, 0xfffffffffffff79e, 0x10000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000361000-0x1)=0x0, 0x1}, 0x0, 0xff, 0xffff, 0x7, 0xa8d1, 0x9c3, 0x100000001, 0x0}, r4, 0x3, r1, 0xf) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) sendmsg$key(r1, &(0x7f0000b68000)={0x0, 0x0, &(0x7f0000963000)={&(0x7f0000d2e000-0x120)={0x2, 0xd, 0xa2, 0x8, 0x24, 0x0, 0x7, 0x2, [@sadb_lifetime={0x4, 0x7, 0x96a0, 0x9, 0x6, 0x9b5}, @sadb_key={0x8, 0x0, 0x1b8, 0x0, "94f56bdd5359ade297f2e69564f2ea0a7b56aa7a3775859481e0bb4b5f0efb9e47c107b749aa3d960a15b18e569edb1501b752afaacef5"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_key={0xb, 0x9, 0x278, 0x0, "15b880da417c0a59a97f5ee4fabd402ab5c5850973092e6d950fd5889624ae622a323a1eaf99c613ec7c5ea4b26a4765e4ad15371a108d731347a71dd9be0162fbf4d381cd47eb0af0874365927132"}, @sadb_address={0x5, 0x7, 0x33, 0x80, 0x0, @in6={0xa, 0x3, 0xffffffff9397ea4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}, @sadb_lifetime={0x4, 0x2, 0x4, 0x98ff, 0x3f, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/12 23:08:44 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000c05000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000057c000)=0x0) getpeername$packet(r0, &(0x7f0000e22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b3000)={r1, @multicast1=0xe0000001, @rand_addr=0xa0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000811000-0x4)=0x3c, 0x4) write(r2, &(0x7f000051c000-0x44)="1f0000000706ffe6e200ede2000000d2000000002b00000046ffffe500005173c5709d598487eed2abb27e07e729d6a73f2363c78615a484f8f0a80fe05488d59bef2ef6", 0x72) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/12 23:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000802, 0x10000000003c) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/rfkill\x00', 0x2c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000062b000-0x8c)={0x400, 0x5, 0x3, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7e43, 0x10200) perf_event_open(&(0x7f00002bb000)={0x3, 0x78, 0x5, 0x2, 0x7, 0x10001, 0x0, 0xffffffffffff1b9f, 0x2000, 0xf, 0x9, 0x9, 0x200, 0x0, 0x9, 0x10001, 0xffffffffffffffff, 0xfffffffffffffb1a, 0x5, 0x2, 0x5, 0x4, 0x800, 0x5, 0x2caf4191, 0x1, 0x9, 0x9, 0x7fff, 0xffffffffffffffe0, 0x9, 0x200, 0x80, 0x4f90db60, 0x9, 0x101, 0x81, 0xfffffffffffffffc, 0x0, 0x8, 0x7, @perf_config_ext={0x794a, 0x5}, 0x58cb01eba3bc98f7, 0x101, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x0}, r1, 0x9, r2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x17)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 23:08:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0xfffffffffffffffa) r1 = creat(&(0x7f0000e79000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000055b000-0xb)={0x7fff, 0x15, 0x7, 0x2, 0x7, 0x0, 0x6, 0x0, 0x8, 0x937, 0x0}, 0xb) 2018/01/12 23:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c9b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000)=0xe8) getresgid(&(0x7f0000e72000)=0x0, &(0x7f00000be000-0x4)=0x0, &(0x7f00009cc000)=0x0) syz_fuse_mount(&(0x7f000092c000)='./file0\x00', 0x4000, r0, r1, 0x43, 0x40000) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r3 = socket(0x11, 0x100000002, 0x8) bind(r3, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r3, &(0x7f000090e000)="4b7f0059001d00e59b9fe66bf90891c18583451c9ca458ecade80156539ab4010a3619ec30f37801b4f3dc90561d2fe3c404fe2700b9c73809ced0763dd720c4f3b0541153f43fdde77181f036c8b76be39f36eb2c16d963887d", 0x5a) 2018/01/12 23:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b7b000-0x20)="1f0000000007ff060000001d000605000000f8000900810001800000000000", 0x1f) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000887000)=0x100000001, 0x4) 2018/01/12 23:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readlinkat(r1, &(0x7f0000ba4000-0x8)='./file0\x00', &(0x7f0000b34000-0x25)=""/37, 0x25) sendmsg(r1, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000157000+0x986)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d0e3540cd5050fc8d62ae52fd880280be85393fe9462f3c3bec01b91550cd4724", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x20008810) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce5000-0x4)=0x0) sched_setattr(r2, &(0x7f00008a2000)={0x30, 0x3, 0x1, 0x4, 0xfffffffffffffff9, 0xffffffffffff0000, 0xcc, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000824000-0x4)=0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) [ 40.673351] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.734181] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.746049] WARNING: kernel stack regs at 00000000691ccbf8 in syz-executor6:5533 has bad 'bp' value 00000000997d3d92 [ 40.746054] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 40.746062] 000000001767ab84: ffff8801db2076d0 (0xffff8801db2076d0) [ 40.746074] 0000000089fbad0a: ffffffff8128ed7e (__save_stack_trace+0x6e/0xd0) [ 40.746077] 00000000644d52b8: 0000000000000000 ... [ 40.746082] 0000000092b84eb4: ffff8801c49d8000 (0xffff8801c49d8000) [ 40.746087] 0000000048f46cd2: ffff8801c49e0000 (0xffff8801c49e0000) [ 40.746089] 0000000001d57595: 0000000000000000 ... [ 40.746094] 0000000028a5beef: 0000000000000006 (0x6) [ 40.746099] 0000000092c2c728: ffff8801c8204240 (0xffff8801c8204240) [ 40.746103] 00000000f1a0eb08: 0000010100000000 (0x10100000000) [ 40.746106] 00000000147f02f6: 0000000000000000 ... [ 40.746111] 00000000a9fb10d4: ffff8801db207648 (0xffff8801db207648) [ 40.746121] 00000000d4ec8b07: ffffffff813563b7 (twofish_dec_blk_3way+0x357/0x1b20) [ 40.746126] 0000000073480da0: ffff8801c49df288 (0xffff8801c49df288) [ 40.746130] 000000002bae72c5: 0000000001000000 (0x1000000) [ 40.746135] 00000000c8856278: ffff8801c4ccad40 (0xffff8801c4ccad40) [ 40.746140] 000000001fe23eea: ffff8801c4ccaf08 (0xffff8801c4ccaf08) [ 40.746151] 00000000fa32dc65: ffffffff81b02acc (file_free_rcu+0x5c/0x70) [ 40.746157] 00000000e44e1ade: ffff8801db2076e0 (0xffff8801db2076e0) [ 40.746165] 000000004d3950bf: ffffffff8128edfa (save_stack_trace+0x1a/0x20) [ 40.746171] 0000000033d1611c: ffff8801db207910 (0xffff8801db207910) [ 40.746181] 000000003881af73: ffffffff81a703e3 (save_stack+0x43/0xd0) [ 40.746185] 0000000048d19a8e: 000000400000000a (0x400000000a) [ 40.746190] 0000000090bd964e: ffff8801db207708 (0xffff8801db207708) [ 40.746193] 000000007258353a: 0000000000000000 ... [ 40.746202] 00000000c201dfd2: ffffffff81a703e3 (save_stack+0x43/0xd0) [ 40.746208] 00000000de6415f6: ffffffff81a70cf1 (kasan_slab_free+0x71/0xc0) [ 40.746213] 000000007d88d2f7: ffffffff81a6ddd3 (kmem_cache_free+0x83/0x2a0) [ 40.746221] 0000000042162c92: ffffffff81b02acc (file_free_rcu+0x5c/0x70) [ 40.746229] 00000000c3549d23: ffffffff815dd27c (rcu_process_callbacks+0xd6c/0x17f0) [ 40.746237] 000000003be3205f: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 40.746245] 00000000608b5975: ffffffff8142daac (irq_exit+0x1cc/0x200) [ 40.746252] 000000008086b8f6: ffffffff85805aab (smp_apic_timer_interrupt+0x16b/0x700) [ 40.746259] 000000002edf6eea: ffffffff85801d39 (apic_timer_interrupt+0xa9/0xb0) [ 40.746266] 000000002db043da: ffffffff813563b7 (twofish_dec_blk_3way+0x357/0x1b20) [ 40.746272] 00000000d854ab71: ffff8801db207938 (0xffff8801db207938) [ 40.746281] 0000000044d48000: ffffffff825be821 (debug_check_no_obj_freed+0x611/0xf1f) [ 40.746295] 0000000039d655fd: ffffffff825bae64 (debug_object_deactivate+0x364/0x560) [ 40.746300] 000000004b134c7f: ffffffff00000002 (0xffffffff00000002) [ 40.746305] 000000000eb93f24: 0000000041b58ab3 (0x41b58ab3) [ 40.746314] 0000000059d16c89: ffffffff8659c0a8 (K512_4+0x6668/0xc76d0) [ 40.746322] 00000000faf4953e: ffffffff815630a0 (lock_downgrade+0x980/0x980) [ 40.746327] 000000002016a8d7: 1ffff1003b640efe (0x1ffff1003b640efe) [ 40.746335] 000000008fc49473: ffffffff880156a0 (obj_hash+0xd9280/0x100020) [ 40.746341] 0000000068e1eef6: ffff8801c4ccb000 (0xffff8801c4ccb000) [ 40.746347] 000000003f594ac0: ffffffff880156c0 (obj_hash+0xd92a0/0x100020) [ 40.746352] 00000000f3578bee: 0000000041b58ab3 (0x41b58ab3) [ 40.746357] 000000004119ea33: ffff8801c4ccaf08 (0xffff8801c4ccaf08) [ 40.746362] 00000000c826bb52: ffff8801c4ccad40 (0xffff8801c4ccad40) [ 40.746366] 00000000f937d2fc: 00000000000d9280 (0xd9280) [ 40.746371] 00000000c44e82e3: fffffbfff1002ad4 (0xfffffbfff1002ad4) [ 40.746375] 000000003425c7a3: ffff8801c4ccb000 (0xffff8801c4ccb000) [ 40.746380] 00000000b050e01a: ffffffff880156a8 (obj_hash+0xd9288/0x100020) [ 40.746385] 000000008bf647a5: ffff8801db207810 (0xffff8801db207810) [ 40.746389] 000000003c645a26: 0000000041b58ab3 (0x41b58ab3) [ 40.746396] 000000007d225cb1: ffffffff865d3c20 (K512_4+0x3e1e0/0xc76d0) [ 40.746402] 00000000a067cadc: ffffffff825be210 (free_obj_work+0x690/0x690) [ 40.746406] 0000000072416f9b: ffff8801db207850 (0xffff8801db207850) [ 40.746409] 000000006cec522a: 0000000000000000 ... [ 40.746413] 000000007d31e9ef: ffff880100000001 (0xffff880100000001) [ 40.746415] 000000001ab3e587: 0000000000000000 ... [ 40.746420] 0000000027528cd8: ffff8801db207868 (0xffff8801db207868) [ 40.746424] 00000000255c6615: 1ffff1003b640f17 (0x1ffff1003b640f17) [ 40.746426] 00000000858cf100: 0000000000000000 ... [ 40.746430] 0000000070128994: 0000000000000002 (0x2) [ 40.746432] 00000000de7331bb: 0000000000000000 ... [ 40.746438] 00000000a91cc0a6: ffffffff81563cb5 (lock_acquire+0x1d5/0x580) [ 40.746445] 000000007d17f62f: ffffffff81563cb5 (lock_acquire+0x1d5/0x580) [ 40.746447] 00000000e0416207: 0000000000000000 ... [ 40.746453] 00000000ce1f0c7e: ffffffff815dd367 (rcu_process_callbacks+0xe57/0x17f0) [ 40.746456] 00000000c7f648dd: 0000000000000000 ... [ 40.746460] 00000000593bc544: 0000000000000282 (0x282) [ 40.746464] 0000000095dd7393: 0000000000000282 (0x282) [ 40.746466] 00000000ffd7fe6a: 0000000000000000 ... [ 40.746470] 000000000a9fe8f0: 1ffff1003b640f1a (0x1ffff1003b640f1a) [ 40.746474] 00000000b7d855a1: 0000000000000282 (0x282) [ 40.746478] 00000000642cddfb: 00000000825bae64 (0x825bae64) [ 40.746487] 00000000198b38fb: ffffffff86940c40 (rcuhead_debug_descr+0x60/0x60) [ 40.746492] 000000006cb543b0: 0000000041b58ab3 (0x41b58ab3) [ 40.746498] 000000005e66bf5d: ffffffff86581a09 (regoff.32530+0x274dc9/0x286ff0) [ 40.746502] 000000002025db27: 0000000000000082 (0x82) [ 40.746506] 00000000aef004b1: ffff8801bd75a230 (0xffff8801bd75a230) [ 40.746511] 00000000f1754793: ffff8801c4ccad40 (0xffff8801c4ccad40) [ 40.746515] 00000000fc4678ba: ffff8801c8204240 (0xffff8801c8204240) [ 40.746519] 00000000edf1b6b0: ffff8801db207938 (0xffff8801db207938) [ 40.746526] 000000005775390e: ffffffff8155dbf4 (debug_check_no_locks_freed+0x264/0x3c0) [ 40.746530] 0000000047a4cec4: ffff8801c8204240 (0xffff8801c8204240) [ 40.746534] 00000000b552419f: dffffc0000000000 (0xdffffc0000000000) [ 40.746539] 000000004ada6f8f: ffff8801dae2c180 (0xffff8801dae2c180) [ 40.746543] 000000006899c0cb: ffff8801db207938 (0xffff8801db207938) [ 40.746549] 000000003a47e924: ffffffff81a70cf1 (kasan_slab_free+0x71/0xc0) [ 40.746554] 00000000beee3b75: ffff8801c4ccad40 (0xffff8801c4ccad40) [ 40.746558] 00000000eea88426: ffff8801dae2c180 (0xffff8801dae2c180) [ 40.746562] 00000000c830cb93: 0000000000000282 (0x282) [ 40.746566] 000000004f527542: ffff8801db207968 (0xffff8801db207968) [ 40.746571] 00000000668fec64: ffffffff81a6ddd3 (kmem_cache_free+0x83/0x2a0) [ 40.746576] 00000000194dbf07: ffff8801c73c3600 (0xffff8801c73c3600) [ 40.746580] 000000000a85acd0: ffff8801c4ccad40 (0xffff8801c4ccad40) [ 40.746587] 00000000b0e27849: ffffffff81b02a70 (get_max_files+0x20/0x20) [ 40.746592] 00000000ce306a63: dffffc0000000000 (0xdffffc0000000000) [ 40.746596] 0000000078a7e23e: ffff8801db207988 (0xffff8801db207988) [ 40.746603] 00000000bc84688d: ffffffff81b02acc (file_free_rcu+0x5c/0x70) [ 40.746607] 000000003973eb2f: ffff8801c4ccad40 (0xffff8801c4ccad40) [ 40.746612] 00000000cb02985f: ffff8801c4ccad48 (0xffff8801c4ccad48) [ 40.746616] 000000007901af20: ffff8801db207c80 (0xffff8801db207c80) [ 40.746622] 00000000816b06d6: ffffffff815dd27c (rcu_process_callbacks+0xd6c/0x17f0) [ 40.746627] 0000000025e94a98: ffff8801db207c28 (0xffff8801db207c28) [ 40.746631] 00000000f0d135ef: ffff8801db22d0c0 (0xffff8801db22d0c0) [ 40.746637] 000000000f211156: ffffffff86944140 (rcu_bh_varname+0x60/0x60) [ 40.746644] 00000000bed3fa56: ffffffff868c83e8 (pv_irq_ops+0x8/0x30) [ 40.746649] 0000000010ce3d8c: ffff8801db22d170 (0xffff8801db22d170) [ 40.746653] 0000000047d72007: ffff8801db207a58 (0xffff8801db207a58) [ 40.746657] 000000004e115103: ffffed003b640f4b (0xffffed003b640f4b) [ 40.746662] 00000000858364cb: ffffed003b640f85 (0xffffed003b640f85) [ 40.746665] 000000007c7af578: 000000000000000a (0xa) [ 40.746669] 00000000c27382d3: 1ffff1003b640f3f (0x1ffff1003b640f3f) [ 40.746674] 0000000076e43fe5: ffff8801db22d0f8 (0xffff8801db22d0f8) [ 40.746678] 00000000ea6ebee6: ffff8801db207c18 (0xffff8801db207c18) [ 40.746682] 00000000b3754053: 0000000041b58ab3 (0x41b58ab3) [ 40.746688] 00000000a242af61: ffffffff8659e560 (K512_4+0x8b20/0xc76d0) [ 40.746695] 00000000d2c94b71: ffffffff815dc510 (note_gp_changes+0x650/0x650) [ 40.746697] 00000000722f3d18: 0000000000000000 ... [ 40.746701] 00000000f9b119ab: ffff8801db225e10 (0xffff8801db225e10) [ 40.746706] 00000000ca1bf57c: ffff8801d7c67c70 (0xffff8801d7c67c70) [ 40.746710] 000000003531e8cc: ffff8801db207a78 (0xffff8801db207a78) [ 40.746717] 00000000b5e335d0: ffffffff8566a209 (timerqueue_add+0x1e9/0x280) [ 40.746722] 000000002fbcbf0b: ffff8801db226378 (0xffff8801db226378) [ 40.746726] 0000000083db5c9d: ffff8801db225e10 (0xffff8801db225e10) [ 40.746731] 000000005025268b: ffffed003b644c6f (0xffffed003b644c6f) [ 40.746735] 0000000065b32b75: ffff8801db225e00 (0xffff8801db225e00) [ 40.746739] 0000000022464997: 1ffff1003b640f52 (0x1ffff1003b640f52) [ 40.746743] 0000000042283e27: ffff8801db226360 (0xffff8801db226360) [ 40.746748] 000000006e6cad86: ffff8801db225d40 (0xffff8801db225d40) [ 40.746753] 00000000b1ced0c7: 0000000000000005 (0x5) [ 40.746758] 0000000025a2e120: ffff8801db207b58 (0xffff8801db207b58) [ 40.746765] 00000000cee2dbee: ffffffff81603dd1 (enqueue_hrtimer+0x171/0x4a0) [ 40.746768] 00000000a3b56371: 0000000000000000 ... [ 40.746773] 00000000b3ee263d: 1ffff1003b640f5e (0x1ffff1003b640f5e) [ 40.746779] 00000000a124de5a: ffff880100000001 (0xffff880100000001) [ 40.746784] 0000000037d64709: ffff8801db207c78 (0xffff8801db207c78) [ 40.746791] 00000000de2bad4d: ffffffff81552326 (perf_trace_lock+0xd6/0x900) [ 40.746793] 000000003ed57246: 0000000000000000 ... [ 40.746798] 00000000178face3: ffff8801c8204ab8 (0xffff8801c8204ab8) [ 40.746802] 000000002e3203d9: ffff8801db207b10 (0xffff8801db207b10) [ 40.746812] 000000009a9432de: ffffffff87efc1c0 (console_drivers+0x40/0x40) [ 40.746817] 00000000f8b1ea0d: 0000000000000001 (0x1) [ 40.746822] 00000000922906e4: ffff8801c8204ae0 (0xffff8801c8204ae0) [ 40.746827] 00000000c554749c: 0000000041b58ab3 (0x41b58ab3) [ 40.746834] 00000000d277ed38: ffffffff8659be90 (K512_4+0x6450/0xc76d0) [ 40.746841] 0000000012672d56: ffffffff81554390 (check_noncircular+0x20/0x20) [ 40.746846] 00000000a5f9dc18: ffff8801c8204240 (0xffff8801c8204240) [ 40.746851] 00000000bddd0710: 0000000041b58ab3 (0x41b58ab3) [ 40.746858] 000000000bb4fd23: ffffffff86583d88 (regoff.32530+0x277148/0x286ff0) [ 40.746865] 00000000ce5c73ab: ffffffff8155b700 (print_irqtrace_events+0x270/0x270) [ 40.746868] 000000009c051249: 0000000000000000 ... [ 40.746873] 0000000096a7611c: ffff8801db207b88 (0xffff8801db207b88) [ 40.746878] 00000000079d48de: 1ffff1003b640f6d (0x1ffff1003b640f6d) [ 40.746883] 000000005d2ccb9d: ffff8801db207c70 (0xffff8801db207c70) [ 40.746887] 00000000ec024b30: 0000000000000082 (0x82) [ 40.746892] 00000000bc49f451: ffff8801c8204ab0 (0xffff8801c8204ab0) [ 40.746897] 00000000f3e04e84: 0000000281563cb5 (0x281563cb5) [ 40.746902] 0000000016df28d4: 0000000000000082 (0x82) [ 40.746912] 00000000b445a9ea: ffffffff816347f3 (clockevents_program_event+0x163/0x2e0) [ 40.746918] 00000000334e2362: ffffffff00000002 (0xffffffff00000002) [ 40.746923] 00000000fd21c644: 0000000041b58ab3 (0x41b58ab3) [ 40.746933] 0000000038e92f55: ffffffff8659c0a8 (K512_4+0x6668/0xc76d0) [ 40.746940] 00000000bdf30155: ffffffff815630a0 (lock_downgrade+0x980/0x980) [ 40.746944] 00000000d306841d: 0000000000000082 (0x82) [ 40.746948] 000000003d742ca5: fffffbff00000001 (0xfffffbff00000001) [ 40.746952] 0000000055f7a438: 0000000000000082 (0x82) [ 40.746956] 00000000ad18ae1b: 00000000db207be8 (0xdb207be8) [ 40.746963] 000000001de00d6e: ffffffff87efdf88 (tk_core+0x8/0x160) [ 40.746967] 00000000b5280b95: ffff88021fff8017 (0xffff88021fff8017) [ 40.746971] 000000002a7aaa8e: ffff88021fff800f (0xffff88021fff800f) [ 40.746976] 00000000ffe1efa0: ffffed0043fff003 (0xffffed0043fff003) [ 40.746980] 000000003cd0a5c6: ffff8801c8204ab8 (0xffff8801c8204ab8) [ 40.746984] 00000000ab45e3ba: ffff8801c8204240 (0xffff8801c8204240) [ 40.746988] 00000000ac6e36a1: ffffed0039040956 (0xffffed0039040956) [ 40.746990] 0000000069e06080: 0000000000000000 ... [ 40.746995] 00000000383e5557: ffff8801c8204ab8 (0xffff8801c8204ab8) [ 40.746999] 0000000083b9dbcb: ffff8801db207c38 (0xffff8801db207c38) [ 40.747004] 00000000783b61d8: ffffffff81555016 (__lock_is_held+0xb6/0x140) [ 40.747012] 000000003bfb53ad: ffffffff86581f72 (regoff.32530+0x275332/0x286ff0) [ 40.747017] 000000007ab2ebf4: ffff8801c8204ab0 (0xffff8801c8204ab0) [ 40.747024] 00000000abcd8d5c: ffffffff86940c80 (rcu_callback_map+0x40/0x40) [ 40.747029] 000000006f10180d: 0000000000000282 (0x282) [ 40.747034] 000000009d944028: ffff8801c56fa288 (0xffff8801c56fa288) [ 40.747039] 0000000077d3349f: ffff8801c5613840 (0xffff8801c5613840) [ 40.747044] 00000000d77fdb31: ffffffffffffffff (0xffffffffffffffff) [ 40.747047] 0000000039026111: 0000000000000000 ... [ 40.747051] 00000000b21a7fda: ffff8801db207c68 (0xffff8801db207c68) [ 40.747055] 00000000e57559b6: 0000000000000282 (0x282) [ 40.747058] 00000000acd2aa3d: 0000000000000040 (0x40) [ 40.747062] 000000005e2fb6c9: 0000000000000003 (0x3) [ 40.747070] 00000000499eb27f: ffffffff86809148 (softirq_vec+0x48/0x80) [ 40.747074] 000000009652cdb5: 0000000000000040 (0x40) [ 40.747078] 000000007f0f90b1: 0000000000000009 (0x9) [ 40.747083] 00000000cdb5b8ac: ffffffff86809110 (softirq_vec+0x10/0x80) [ 40.747088] 000000002677b219: dffffc0000000000 (0xdffffc0000000000) [ 40.747093] 00000000102f8f6c: ffff8801db207e70 (0xffff8801db207e70) [ 40.747099] 00000000d7864493: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 40.747105] 00000000c9c3e9b1: 0080000000000017 (0x80000000000017) [ 40.747110] 00000000f458584f: 1ffff1003b640f9d (0x1ffff1003b640f9d) [ 40.747115] 00000000e2b861e2: 01fffbff00404040 (0x1fffbff00404040) [ 40.747119] 000000008a9656b1: 00000000fffc0b4d (0xfffc0b4d) [ 40.747127] 000000000dda11b1: ffffffff865832d8 (regoff.32530+0x276698/0x286ff0) [ 40.747132] 00000000e32623f7: ffffed003b640fc1 (0xffffed003b640fc1) [ 40.747140] 00000000571875a6: ffffffff815630a0 (lock_downgrade+0x980/0x980) [ 40.747144] 000000006ff8dcc7: 0000000000000009 (0x9) [ 40.747149] 0000000043b52542: 0000000000000009 (0x9) [ 40.747154] 000000006a407b74: 000001020000000a (0x1020000000a) [ 40.747159] 00000000c21d74fd: 0000008000000008 (0x8000000008) [ 40.747165] 0000000083f7bd9e: 0000000041b58ab3 (0x41b58ab3) [ 40.747172] 000000003641892b: ffffffff86597610 (K512_4+0x1bd0/0xc76d0) [ 40.747178] 00000000b963e8e1: ffffffff85a00000 (__irqentry_text_end+0x1f8d74/0x1f8d74) [ 40.747182] 000000008e8c8a65: ffff8801db225e68 (0xffff8801db225e68) [ 40.747188] 000000006339e93b: ffffffff868c7d40 (kvmapf+0x620/0x620) [ 40.747193] 000000005f40db61: ffff8801c7ff2410 (0xffff8801c7ff2410) [ 40.747199] 0000000046c9b2ec: ffffffff81611510 (do_timer+0x50/0x50) [ 40.747204] 00000000e6f19d8d: 1ffff1003b640fb3 (0x1ffff1003b640fb3) [ 40.747209] 000000000bd6a261: 000000000000d22e (0xd22e) [ 40.747214] 000000007f87da3a: ffff8801db207d50 (0xffff8801db207d50) [ 40.747220] 00000000cc148592: ffffffff812f0b4c (native_apic_msr_write+0x5c/0x80) [ 40.747228] 000000005365b127: ffffffff815726b0 (do_raw_spin_trylock+0x190/0x190) [ 40.747234] 000000009198fe96: ffffffff86663f20 (hpet_msi_controller+0x120/0x120) [ 40.747238] 00000000efc8d744: ffff8801db207d70 (0xffff8801db207d70) [ 40.747245] 00000000085de3e4: ffffffff812d95f4 (lapic_next_event+0x54/0x80) [ 40.747247] 000000002135311e: 0000000000000000 ... [ 40.747252] 0000000018504090: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 40.747256] 00000000d58a549b: ffff8801db207da8 (0xffff8801db207da8) [ 40.747263] 00000000e7c5d09d: ffffffff81634798 (clockevents_program_event+0x108/0x2e0) [ 40.747268] 00000000c3eb30a3: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 40.747271] 00000000ef69b1fb: 0000000000000000 ... [ 40.747276] 000000009ab8f75f: dffffc0000000000 (0xdffffc0000000000) [ 40.747280] 00000000714a3811: 000000097cb4ccf9 (0x97cb4ccf9) [ 40.747290] 0000000009a2c066: ffff8801db207dd0 (0xffff8801db207dd0) [ 40.747298] 0000000051a3d9c8: ffffffff81639e03 (tick_program_event+0x83/0x100) [ 40.747303] 00000000888244f4: ffff8801db225ed8 (0xffff8801db225ed8) [ 40.747307] 00000000851001c7: ffff8801db225d40 (0xffff8801db225d40) [ 40.747312] 00000000d92329c0: ffff8801c8204ab8 (0xffff8801c8204ab8) [ 40.747317] 00000000569a34ef: ffff8801c8204240 (0xffff8801c8204240) [ 40.747322] 00000000469dac30: ffffed0039040956 (0xffffed0039040956) [ 40.747324] 000000005d4f6dec: 0000000000000000 ... [ 40.747329] 000000001488acba: ffff8801c8204ab8 (0xffff8801c8204ab8) [ 40.747334] 00000000c9709ec4: ffff8801db207e40 (0xffff8801db207e40) [ 40.747340] 000000005ecb26ad: ffffffff81555016 (__lock_is_held+0xb6/0x140) [ 40.747347] 00000000ad8b6e99: ffffffff86581f72 (regoff.32530+0x275332/0x286ff0) [ 40.747349] 000000004c8dc361: 0000000000000000 ... [ 40.747357] 00000000bfe666b4: ffffffff86940c80 (rcu_callback_map+0x40/0x40) [ 40.747361] 0000000061f1b98c: 0000000000000082 (0x82) [ 40.747367] 00000000534f81d0: ffff8801c8204240 (0xffff8801c8204240) [ 40.747374] 00000000c65719e1: ffffffff86940c80 (rcu_callback_map+0x40/0x40) [ 40.747376] 00000000d75e7fcc: 0000000000000000 ... [ 40.747381] 000000000c342db7: 0000000000000082 (0x82) [ 40.747386] 0000000062959bc4: ffff8801d9f321c0 (0xffff8801d9f321c0) [ 40.747390] 00000000e854c493: 1ffff1003b640fe0 (0x1ffff1003b640fe0) [ 40.747395] 00000000ff4a8a0a: ffff8801db207fc0 (0xffff8801db207fc0) [ 40.747398] 000000000184e52b: 0000000000000000 ... [ 40.747403] 00000000e3ae4cf3: ffff8801db207e88 (0xffff8801db207e88) [ 40.747410] 00000000735947fa: ffffffff8142daac (irq_exit+0x1cc/0x200) [ 40.747416] 00000000f570525a: 1ffff1003b640fd4 (0x1ffff1003b640fd4) [ 40.747421] 0000000093f6df6e: ffff8801db207fe8 (0xffff8801db207fe8) [ 40.747427] 000000002ddfcfd2: ffffffff85805aab (smp_apic_timer_interrupt+0x16b/0x700) [ 40.747433] 00000000948c3054: ffffffff85804736 (smp_reschedule_interrupt+0xe6/0x670) [ 40.747438] 0000000087ae19ea: 0000000041b58ab3 (0x41b58ab3) [ 40.747444] 00000000d51ce100: ffffffff86581c08 (regoff.32530+0x274fc8/0x286ff0) [ 40.747451] 000000001abc7540: ffffffff85805940 (smp_call_function_single_interrupt+0x640/0x640) [ 40.747455] 000000002cb5eea5: ffff8801db207ed8 (0xffff8801db207ed8) [ 40.747463] 000000006e4e4821: ffffffff856a46c2 (_raw_spin_lock+0x32/0x40) [ 40.747468] 00000000d042e598: ffff8801d43a8e68 (0xffff8801d43a8e68) [ 40.747473] 0000000081010f7c: ffff8801d43a8e3c (0xffff8801d43a8e3c) [ 40.747478] 00000000f3ca26f6: dffffc0000000000 (0xdffffc0000000000) [ 40.747482] 000000008a2586d6: ffffed003a8751c7 (0xffffed003a8751c7) [ 40.747487] 00000000215e3913: ffff8801d43a8df8 (0xffff8801d43a8df8) [ 40.747492] 00000000b4a0e458: ffff8801db207f08 (0xffff8801db207f08) [ 40.747499] 0000000085c8cc13: ffffffff856a4872 (_raw_spin_unlock+0x22/0x30) [ 40.747501] 00000000019fec00: 0000000000000000 ... [ 40.747506] 00000000018f7b2a: ffff8801db207f60 (0xffff8801db207f60) [ 40.747514] 000000001b95398e: ffffffff815abd64 (handle_edge_irq+0x2b4/0x7c0) [ 40.747516] 00000000bacf78a6: 0000000000000000 ... [ 40.747521] 000000009b76105d: 0000000041b58ab3 (0x41b58ab3) [ 40.747527] 0000000087585de5: ffffffff865814a5 (regoff.32530+0x274865/0x286ff0) [ 40.747535] 00000000b943aaa6: ffffffff814d4870 (task_prio+0x40/0x40) [ 40.747539] 00000000b76136c8: ffff8801d43a8dc0 (0xffff8801d43a8dc0) [ 40.747544] 00000000a00cdf7a: ffff8801c05f22c0 (0xffff8801c05f22c0) [ 40.747549] 00000000c4de0981: ffff8801d43a8dc0 (0xffff8801d43a8dc0) [ 40.747553] 000000007471f20b: 0000000000000028 (0x28) [ 40.747556] 00000000877da3b0: 0000000000000000 ... [ 40.747560] 00000000d0104589: ffff8801db207fb0 (0xffff8801db207fb0) [ 40.747565] 000000000554e50e: 0000000000000082 (0x82) [ 40.747569] 00000000affe0eb5: 0000000000000082 (0x82) [ 40.747574] 000000009f73d7d3: 2ba06f36ac9d21e9 (0x2ba06f36ac9d21e9) [ 40.747576] 00000000599e3cb8: 0000000000000000 ... [ 40.747581] 000000007ab4e724: 00000000c760ede0 (0xc760ede0) [ 40.747585] 00000000857ad3d3: ffff8801db207fe8 (0xffff8801db207fe8) [ 40.747594] 0000000092aedbcd: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 40.747599] 0000000071a7fa44: 00000000e7976356 (0xe7976356) [ 40.747603] 00000000be2063d9: 5847391dd1fab5ab (0x5847391dd1fab5ab) [ 40.747608] 00000000474cb6c9: f056d9834b10f5b4 (0xf056d9834b10f5b4) [ 40.747613] 00000000ac3a4e35: 6b63de8b2061eeb4 (0x6b63de8b2061eeb4) [ 40.747618] 00000000f26e423d: 2ba06f36ac9d21e9 (0x2ba06f36ac9d21e9) [ 40.747623] 000000004d5ba11a: 0000000021714f98 (0x21714f98) [ 40.747627] 0000000019aa6184: 00000000c760ede0 (0xc760ede0) [ 40.747631] 00000000e8da241d: 00000000fad3c878 (0xfad3c878) [ 40.747635] 00000000c70c9c25: 00000000f55a2583 (0xf55a2583) [ 40.747640] 00000000516e82ef: ffff8801c49df289 (0xffff8801c49df289) [ 40.747646] 00000000f11e9a21: ffffffff85801d39 (apic_timer_interrupt+0xa9/0xb0) [ 40.747650] 00000000db122868: ffff8801c49df288 (0xffff8801c49df288) [ 40.747655] 00000000691ccbf8: 00000000f55a2583 (0xf55a2583) [ 40.747660] 00000000d8e30af6: 00000000fad3c878 (0xfad3c878) [ 40.747664] 0000000057b5719e: 00000000c760ede0 (0xc760ede0) [ 40.747668] 00000000ec098e33: 0000000021714f98 (0x21714f98) [ 40.747673] 000000005a026d15: 0000000073e08ef8 (0x73e08ef8) [ 40.747678] 0000000027d59a75: 2ba06f36ac9d21e9 (0x2ba06f36ac9d21e9) [ 40.747682] 00000000be871861: 00000000e7976356 (0xe7976356) [ 40.747687] 0000000029c4ac5e: 5847391dd1fab5ab (0x5847391dd1fab5ab) [ 40.747692] 00000000770c7a96: f056d9834b10f5b4 (0xf056d9834b10f5b4) [ 40.747697] 000000008597f084: 6b63de8b2061eeb4 (0x6b63de8b2061eeb4) [ 40.747702] 0000000038d7f4fb: e87e8cb200000000 (0xe87e8cb200000000) [ 40.747707] 0000000098284386: 93e34b090c6e93da (0x93e34b090c6e93da) [ 40.747711] 00000000e32741e0: 0000000000000058 (0x58) [ 40.747715] 00000000a52c46d5: 0000000000000047 (0x47) [ 40.747720] 00000000fb798022: ffff8801c7ce8880 (0xffff8801c7ce8880) [ 40.747725] 00000000296c53d7: ffffffffffffff11 (0xffffffffffffff11) [ 40.747732] 000000007ff26742: ffffffff813563b7 (twofish_dec_blk_3way+0x357/0x1b20) [ 40.747736] 000000006eaa8680: 0000000000000010 (0x10) [ 40.747740] 0000000076ed5161: 0000000000000287 (0x287) [ 40.747745] 00000000c74ae238: ffff8801c49df330 (0xffff8801c49df330) [ 40.747750] 00000000d6e7f80c: 0000000000000018 (0x18) [ 40.747754] 00000000fbabee14: ffff8801a28eef4c (0xffff8801a28eef4c) [ 40.747759] 0000000047f51561: ffff8801a28eef4c (0xffff8801a28eef4c) [ 40.747764] 000000004fa573ab: ffff8801c49df400 (0xffff8801c49df400) [ 40.747768] 00000000f10c5e93: 1ffff1003893be6e (0x1ffff1003893be6e) [ 40.747773] 0000000084bb6c4c: ffff8801c7ce8880 (0xffff8801c7ce8880) [ 40.747778] 0000000050011346: ffff8801c49df390 (0xffff8801c49df390) [ 40.747783] 00000000ebf322cd: ffff8801c8a53000 (0xffff8801c8a53000) [ 40.747790] 00000000b9158509: ffffffff81357cc6 (twofish_dec_blk_cbc_3way+0x116/0x2e0) [ 40.747795] 000000004d87a43c: 0000000041b58ab3 (0x41b58ab3) [ 40.747801] 0000000016faf2fa: ffffffff86593b4f (regoff.32530+0x286f0f/0x286ff0) [ 40.747808] 0000000083bc968e: ffffffff81357bb0 (twofish_enc_blk_3way+0x30/0x30) [ 40.747813] 0000000048905d88: ffff8801c49df4d0 (0xffff8801c49df4d0) [ 40.747817] 000000003d3cf818: 5bae983f136c7f22 (0x5bae983f136c7f22) [ 40.747822] 000000000b815597: b69a8238ad8ba632 (0xb69a8238ad8ba632) [ 40.747827] 000000006b1b9890: 2d0fe26375031131 (0x2d0fe26375031131) [ 40.747832] 000000009478a830: 5db86a76042cc80c (0x5db86a76042cc80c) [ 40.747837] 00000000a8897960: ffff8801c49df3c0 (0xffff8801c49df3c0) [ 40.747842] 00000000641eb69b: ffff8801c7f5e000 (0xffff8801c7f5e000) [ 40.747847] 00000000c2bcb9fc: ffff8801c49df4d0 (0xffff8801c49df4d0) [ 40.747851] 00000000db19bcbd: ffff8801c49df620 (0xffff8801c49df620) [ 40.747856] 00000000be5077f4: ffff8801a28eef4c (0xffff8801a28eef4c) [ 40.747861] 00000000ee661ceb: ffff8801c49df420 (0xffff8801c49df420) [ 40.747866] 000000002820d66c: ffff8801c8a52ff0 (0xffff8801c8a52ff0) [ 40.747871] 0000000080f9f208: ffff8801a28eef4c (0xffff8801a28eef4c) [ 40.747873] 00000000a04d78b5: 0000000000000000 ... [ 40.747878] 00000000c1814236: dffffc0000000000 (0xdffffc0000000000) [ 40.747883] 000000008d220db0: ffff8801c49df5a0 (0xffff8801c49df5a0) [ 40.747891] 00000000d431ceab: ffffffff81339d82 (glue_cbc_decrypt_128bit+0x622/0x880) [ 40.747896] 0000000078c93f6e: ffff8801c49df5a0 (0xffff8801c49df5a0) [ 40.747902] 00000000ad12351d: ffffffff81339d82 (glue_cbc_decrypt_128bit+0x622/0x880) [ 40.747910] 000000009bc906c9: ffffffff8241d676 (af_alg_pull_tsgl+0x8b6/0xc10) [ 40.747917] 00000000cc36b79d: ffffffff86940c80 (rcu_callback_map+0x40/0x40) [ 40.747922] 000000008308e564: ffff8801c49df500 (0xffff8801c49df500) [ 40.747928] 000000008409979e: 1ffff1003893be96 (0x1ffff1003893be96) [ 40.747936] 00000000f5367f1e: ffffffff85c852e4 (twofish_dec_cbc+0x4/0x60) [ 40.747942] 000000004b2172c4: ffffffff85c852f0 (twofish_dec_cbc+0x10/0x60) [ 40.747947] 00000000ea3f6d5f: 5e70afb9e38dd80a (0x5e70afb9e38dd80a) [ 40.747951] 00000000269bb737: 50823b8fec489db8 (0x50823b8fec489db8) [ 40.747956] 000000000e42ea4e: ffffed003893bea0 (0xffffed003893bea0) [ 40.747961] 000000003e93bdc1: ffff8801c49df620 (0xffff8801c49df620) [ 40.747966] 0000000065199b9b: ffff8801c49df4d0 (0xffff8801c49df4d0) [ 40.747972] 00000000c75f09a1: ffffffffffffffd0 (0xffffffffffffffd0) [ 40.747977] 00000000adc4f350: ffff8801c7ce8880 (0xffff8801c7ce8880) [ 40.747982] 00000000f9a06dea: fffffbfff0b90a5e (0xfffffbfff0b90a5e) [ 40.747989] 00000000716d3146: ffffffff85c852e0 (__param_str_force+0x40/0x40) [ 40.747995] 0000000033a19551: ffffffff85c852e0 (__param_str_force+0x40/0x40) [ 40.747999] 00000000cc551618: 000000000007bebc (0x7bebc) [ 40.748004] 00000000077780c4: ffff880100000030 (0xffff880100000030) [ 40.748009] 0000000057d7226b: 0000000041b58ab3 (0x41b58ab3) [ 40.748016] 0000000094e66724: ffffffff86593826 (regoff.32530+0x286be6/0x286ff0) [ 40.748024] 000000001bb6f879: ffffffff81339760 (glue_xts_crypt_128bit+0x670/0x670) [ 40.748031] 00000000dc395468: ffffffff86586558 (regoff.32530+0x279918/0x286ff0) [ 40.748036] 00000000158dc4d9: ffffea00072294c0 (0xffffea00072294c0) [ 40.748040] 000000002b76bc3a: ffff8801c8a53000 (0xffff8801c8a53000) [ 40.748045] 000000000fa3ae61: ffffea00068a3b80 (0xffffea00068a3b80) [ 40.748049] 000000008898b640: ffff8801a28eef4c (0xffff8801a28eef4c) [ 40.748054] 00000000d2b4b845: ffff8801cfd70380 (0xffff8801cfd70380) [ 40.748059] 00000000eb15b55b: ffffffff00000000 (0xffffffff00000000) [ 40.748063] 0000000039e5b6a6: 0000000000000060 (0x60) [ 40.748068] 00000000d4d3130a: ffff8801c75badd0 (0xffff8801c75badd0) [ 40.748073] 000000000cf9fcd8: ffff880100000f4c (0xffff880100000f4c) [ 40.748077] 00000000bf6f74a2: 0000000000000060 (0x60) [ 40.748079] 00000000052c6f4c: 0000000000000000 ... [ 40.748084] 000000006b457410: ffff8801c7f5e000 (0xffff8801c7f5e000) [ 40.748089] 00000000b3f0f49c: ffff880800000010 (0xffff880800000010) [ 40.748093] 00000000c049b6f1: 0000001000000010 (0x1000000010) [ 40.748098] 000000005be478d0: ffffffff00000000 (0xffffffff00000000) [ 40.748102] 000000009ec4ebc6: 00000000014000c0 (0x14000c0) [ 40.748107] 000000001fa3406d: ffff8801c49df5e8 (0xffff8801c49df5e8) [ 40.748112] 000000003369ab19: ffff8801d0314900 (0xffff8801d0314900) [ 40.748117] 000000009a8f52ac: ffffed003893bebc (0xffffed003893bebc) [ 40.748122] 000000002d0111f2: ffff8801c49df620 (0xffff8801c49df620) [ 40.748127] 000000008a7cda67: ffff8801c49df5c0 (0xffff8801c49df5c0) [ 40.748132] 0000000072e7b160: ffff8801c75badd0 (0xffff8801c75badd0) [ 40.748137] 0000000040286575: ffff8801cfd70380 (0xffff8801cfd70380) [ 40.748141] 00000000487ab9e2: 0000000000000060 (0x60) [ 40.748146] 00000000c96a1a48: ffffffff81359310 (ctr_crypt+0x40/0x40) [ 40.748151] 00000000fc807c84: ffff8801c49df5e0 (0xffff8801c49df5e0) [ 40.748157] 000000002e3a04a6: ffffffff81359344 (cbc_decrypt+0x34/0x40) [ 40.748161] 00000000ca2bea20: ffff8801c49df5e0 (0xffff8801c49df5e0) [ 40.748167] 00000000b82ce735: ffffffff81359344 (cbc_decrypt+0x34/0x40) [ 40.748172] 00000000cc1c749c: ffff8801c75bb0c0 (0xffff8801c75bb0c0) [ 40.748177] 0000000081f5489e: 1ffff1003893bec0 (0x1ffff1003893bec0) [ 40.748182] 000000003522d753: ffff8801c49df620 (0xffff8801c49df620) [ 40.748186] 000000000e246e12: ffff8801c49df660 (0xffff8801c49df660) [ 40.748191] 00000000d09eed6b: ffff8801c49df688 (0xffff8801c49df688) [ 40.748199] 000000000fa564bb: ffffffff822e0003 (skcipher_decrypt_blkcipher+0x213/0x310) [ 40.748208] 00000000b9f6a881: ffffffff842d100f (sock_kmalloc+0x11f/0x190) [ 40.748212] 000000009b3326a0: 014000c0c75badc0 (0x14000c0c75badc0) [ 40.748217] 000000002ba99438: 0000000041b58ab3 (0x41b58ab3) [ 40.748224] 00000000534d0334: ffffffff865bbb13 (K512_4+0x260d3/0xc76d0) [ 40.748230] 0000000094f33c81: ffffffff822dfdf0 (skcipher_encrypt_blkcipher+0x310/0x310) [ 40.748238] 000000003889cd5d: ffffffff842d7751 (lock_sock_nested+0x91/0x110) [ 40.748243] 00000000fc3ec8fa: ffff8801c7ce8840 (0xffff8801c7ce8840) [ 40.748248] 000000005c8370c3: ffff8801c7f5e000 (0xffff8801c7f5e000) [ 40.748253] 000000001c60684f: ffff880100000600 (0xffff880100000600) [ 40.748257] 0000000072ab246f: 0000000000000020 (0x20) [ 40.748262] 00000000e2816def: ffff8801c49df668 (0xffff8801c49df668) [ 40.748269] 00000000ad98cb1f: ffffffff81a70771 (memset+0x31/0x40) [ 40.748273] 00000000482e2c7e: ffff8801cfd70380 (0xffff8801cfd70380) [ 40.748278] 00000000072fe581: ffff8801cfd70380 (0xffff8801cfd70380) [ 40.748283] 0000000068b9d4d5: ffff8801d0314920 (0xffff8801d0314920) [ 40.748295] 00000000b4699325: ffff8801c75badc0 (0xffff8801c75badc0) [ 40.748301] 00000000d221f3e1: ffff8801c49dfcb8 (0xffff8801c49dfcb8) [ 40.748306] 00000000a9cde790: ffff8801c75bb0c0 (0xffff8801c75bb0c0) [ 40.748311] 000000003acb51a8: dffffc0000000000 (0xdffffc0000000000) [ 40.748316] 0000000051a5c6f6: ffff8801c49df7a0 (0xffff8801c49df7a0) [ 40.748322] 00000000afc184d5: ffffffff824244a5 (skcipher_recvmsg+0x915/0xf80) [ 40.748326] 0000000052e640c4: ffff8801c49df6c8 (0xffff8801c49df6c8) [ 40.748331] 00000000a3fa0a84: ffff880100000000 (0xffff880100000000) [ 40.748336] 00000000d10602e4: ffff8801cef1a020 (0xffff8801cef1a020) [ 40.748341] 0000000090e14a48: 1ffff1003893bee3 (0x1ffff1003893bee3) [ 40.748346] 00000000fea35463: ffff8801c54b6b80 (0xffff8801c54b6b80) [ 40.748351] 00000000a761a72f: ffff8801c49df738 (0xffff8801c49df738) [ 40.748356] 000000004799c682: ffff8801c49dfc88 (0xffff8801c49dfc88) [ 40.748360] 00000000909e240c: ffffed0039de3404 (0xffffed0039de3404) [ 40.748365] 0000000091e68850: ffff8801cef1a000 (0xffff8801cef1a000) [ 40.748369] 0000000021240adf: 8000000000000000 (0x8000000000000000) [ 40.748374] 00000000a89def8e: ffff8801c75bb100 (0xffff8801c75bb100) [ 40.748377] 00000000cb3da5b2: 0000000000000000 ... [ 40.748381] 000000005619f32c: ffff8801c49dfc68 (0xffff8801c49dfc68) [ 40.748387] 00000000c204e429: ffffed003893bee7 (0xffffed003893bee7) [ 40.748391] 0000000028090438: ffff8801c561bb40 (0xffff8801c561bb40) [ 40.748396] 00000000c973339a: ffff8801d0314900 (0xffff8801d0314900) [ 40.748401] 0000000032a3f639: 0000000041b58ab3 (0x41b58ab3) [ 40.748408] 00000000d373f56a: ffffffff865d0060 (K512_4+0x3a620/0xc76d0) [ 40.748414] 000000003236857d: ffffffff82423b90 (skcipher_release+0x50/0x50) [ 40.748419] 00000000cddeaefb: ffff8801c49dfc68 (0xffff8801c49dfc68) [ 40.748424] 000000001afb11bf: 0000000000000060 (0x60) [ 40.748429] 000000001aaafbdd: 0000000080000000 (0x80000000) [ 40.748434] 0000000080f5eecc: ffff8801c49df760 (0xffff8801c49df760) [ 40.748442] 000000003c1a4aab: ffffffff821e8516 (selinux_socket_recvmsg+0x36/0x40) [ 40.748451] 00000000b6df4b55: ffffffff86aa8e50 (selinux_hooks+0x14f0/0x1d60) [ 40.748456] 00000000451dd67d: ffff8801c49df7a0 (0xffff8801c49df7a0) [ 40.748463] 000000007f441a38: ffffffff821dea31 (security_socket_recvmsg+0x91/0xc0) [ 40.748468] 0000000052a7f8d7: ffff880100000000 (0xffff880100000000) [ 40.748473] 0000000062855547: ffff8801c49dfc68 (0xffff8801c49dfc68) [ 40.748478] 00000000a128f1cd: ffff8801cef1a000 (0xffff8801cef1a000) [ 40.748484] 00000000067d44cc: ffff8801c49dfc88 (0xffff8801c49dfc88) [ 40.748489] 00000000a3459efe: 0000000080000000 (0x80000000) [ 40.748496] 00000000f5cd54fd: ffffffff82423b90 (skcipher_release+0x50/0x50) [ 40.748501] 000000008396b601: ffff8801c49df7e0 (0xffff8801c49df7e0) [ 40.748507] 00000000aeccb610: ffffffff842c04c9 (sock_recvmsg+0xc9/0x110) [ 40.748517] 0000000064fe5b2a: ffffffff81b5486a (poll_select_set_timeout+0x16a/0x210) [ 40.748523] 00000000d9973aab: ffffffff842c0400 (__sock_recv_wifi_status+0x210/0x210) [ 40.748527] 000000004edb6fb9: ffff8801c49dfc68 (0xffff8801c49dfc68) [ 40.748532] 00000000b99ba21c: 0000000080000000 (0x80000000) [ 40.748537] 000000002eb7048b: 0000000020624fc0 (0x20624fc0) [ 40.748542] 000000001f1f4703: ffff8801cef1a000 (0xffff8801cef1a000) [ 40.748547] 00000000061884ff: ffff8801c49dfa70 (0xffff8801c49dfa70) [ 40.748553] 000000007283c814: ffffffff842c9ca4 (___sys_recvmsg+0x2a4/0x640) [ 40.748558] 00000000efffccd1: ffff8801c49dfc70 (0xffff8801c49dfc70) [ 40.748563] 0000000076d9977c: 00000000207f9f82 (0x207f9f82) [ 40.748569] 000000002d406b55: ffff8801c49dfca0 (0xffff8801c49dfca0) [ 40.748574] 00000000e9f0f8d7: ffff8801c49dfcb0 (0xffff8801c49dfcb0) [ 40.748580] 000000003866910d: ffff8801c49df980 (0xffff8801c49df980) [ 40.748585] 000000006b230433: 0000000020624fc4 (0x20624fc4) [ 40.748590] 00000000aac92f7c: ffff8801c49df8a0 (0xffff8801c49df8a0) [ 40.748595] 000000002b54a4e1: ffff8801c49df860 (0xffff8801c49df860) [ 40.748601] 0000000004376d59: 1ffff1003893bf08 (0x1ffff1003893bf08) [ 40.748606] 000000002fb3d44f: 8000000000000000 (0x8000000000000000) [ 40.748611] 00000000be079c72: 0000000041b58ab3 (0x41b58ab3) [ 40.748619] 00000000f1522d64: ffffffff86626b28 (K512_4+0x910e8/0xc76d0) [ 40.748626] 0000000093590a81: ffffffff842c9a00 (___sys_sendmsg+0x8b0/0x8b0) [ 40.748631] 00000000f9cfea0d: ffff8801db22c258 (0xffff8801db22c258) [ 40.748634] 00000000f3a96576: 0000000000000000 ... [ 40.748640] 00000000d6d44efb: ffff8801c7ff2410 (0xffff8801c7ff2410) [ 40.748647] 000000009572321d: ffffffff81563ae0 (lock_release+0xa40/0xa40) [ 40.748653] 0000000014a00d3b: ffff8801c8204240 (0xffff8801c8204240) [ 40.748661] 000000006a6f0d24: ffffffff8160e49f (ktime_get_ts64+0x15f/0x4d0) [ 40.748666] 00000000bdaff075: ffff8801c49dfba8 (0xffff8801c49dfba8) [ 40.748672] 0000000062485852: ffff8801c49df9b8 (0xffff8801c49df9b8) [ 40.748677] 0000000037efd130: dffffc0000000000 (0xdffffc0000000000) [ 40.748682] 00000000c3e7bed0: 0000000020166fec (0x20166fec) [ 40.748688] 000000001da7425b: ffff8801c49dfba8 (0xffff8801c49dfba8) [ 40.748693] 000000008a4966d9: ffff8801c49df9b8 (0xffff8801c49df9b8) [ 40.748698] 000000004c77ac54: 000000000000d22e (0xd22e) [ 40.748703] 000000005587cd89: ffff8801c49df8d0 (0xffff8801c49df8d0) [ 40.748713] 00000000d09b5b5a: ffffffff81304225 (kvm_clock_get_cycles+0x25/0x30) [ 40.748718] 0000000069634285: ffff8801c49df9e0 (0xffff8801c49df9e0) [ 40.748725] 0000000090c7d151: ffffffff8160e668 (ktime_get_ts64+0x328/0x4d0) [ 40.748731] 00000000a89359ab: 0000000020ceef4c (0x20ceef4c) [ 40.748735] 000000006191a6dc: 00000000000000b4 (0xb4) [ 40.748740] 00000000d8a42c4d: 0000000000000014 (0x14) [ 40.748745] 00000000f46a5974: ffff8801c49dfa08 (0xffff8801c49dfa08) [ 40.748751] 00000000d7e5736a: 1ffff1003893bf29 (0x1ffff1003893bf29) [ 40.748756] 00000000886b85c3: ffff8801c49dfa30 (0xffff8801c49dfa30) [ 40.748765] 000000008b74f187: ffffffff81b7cac7 (__fget_light+0x297/0x380) [ 40.748770] 0000000049e14173: dffffc0000000000 (0xdffffc0000000000) [ 40.748775] 0000000089c7eebe: 00004000815ef38b (0x4000815ef38b) [ 40.748781] 000000000297e1d3: 0000000041b58ab3 (0x41b58ab3) [ 40.748788] 00000000e9ea7fa1: ffffffff86583970 (regoff.32530+0x276d30/0x286ff0) [ 40.748794] 00000000e6f64941: ffffffff81b7c830 (fget_raw+0x20/0x20) [ 40.748799] 0000000086029690: 0000000000000028 (0x28) [ 40.748803] 0000000020b1c866: 0000000000000002 (0x2) [ 40.748808] 00000000dca660d3: 0000000041b58ab3 (0x41b58ab3) [ 40.748816] 0000000075cfb4c0: ffffffff8659eda5 (K512_4+0x9365/0xc76d0) [ 40.748823] 00000000fb7a944e: ffffffff815ef1d0 (nsec_to_clock_t+0x30/0x30) [ 40.748831] 000000007aa2d530: 0000000041b58ab3 (0x41b58ab3) [ 40.748835] 00000000c0f55ba5: 0000000000000028 (0x28) [ 40.748840] 0000000024fe2c52: 000000002e402528 (0x2e402528) [ 40.748845] 00000000eb2af8ed: ffffed0039040956 (0xffffed0039040956) [ 40.748848] 000000008d372a4e: 0000000000000000 ... [ 40.748852] 00000000b811fb1f: ffff8801c8204ab8 (0xffff8801c8204ab8) [ 40.748859] 00000000dec8f9a7: ffff8801c49df9f0 (0xffff8801c49df9f0) [ 40.748864] 00000000ad02a3ee: 0000000000000082 (0x82) [ 40.748869] 0000000036523cf8: ffff8801c8204ab0 (0xffff8801c8204ab0) [ 40.748873] 0000000082082417: 1ffff1003893bf3e (0x1ffff1003893bf3e) [ 40.748878] 0000000002957535: ffff88021fff8010 (0xffff88021fff8010) [ 40.748882] 00000000ae6dea2c: ffff8801c49dfba8 (0xffff8801c49dfba8) [ 40.748886] 000000008f59e1da: 0000000001c9c380 (0x1c9c380) [ 40.748889] 0000000074f5a264: 0000000001c9c380 (0x1c9c380) [ 40.748892] 0000000041d9d5bc: ffff8801c49dfa10 (0xffff8801c49dfa10) [ 40.748896] 0000000032556cda: ffff8801c49dfa80 (0xffff8801c49dfa80) [ 40.748901] 000000006099cbbb: ffffffff81b5482f (poll_select_set_timeout+0x12f/0x210) [ 40.748904] 00000000d5a769a4: 0000000041b58ab3 (0x41b58ab3) [ 40.748910] 00000000abc8f9d4: ffffffff8659f4c5 (K512_4+0x9a85/0xc76d0) [ 40.748916] 00000000594bb639: ffffffff81b54700 (do_restart_poll+0x2a0/0x2a0) [ 40.748920] 0000000012ca827a: 0000000000000014 (0x14) [ 40.748924] 00000000c0993a37: ffff8801c49dfb68 (0xffff8801c49dfb68) [ 40.748929] 0000000076e0be2f: dffffc0000000000 (0xdffffc0000000000) [ 40.748934] 00000000b14cc709: ffff8801c49dfb28 (0xffff8801c49dfb28) [ 40.748939] 000000008f9295cd: 0000000080000000 (0x80000000) [ 40.748944] 00000000f8c3904c: ffff8801c49dfa48 (0xffff8801c49dfa48) [ 40.748949] 00000000d1fbfa7f: 4a5e6d01f429d400 (0x4a5e6d01f429d400) [ 40.748953] 000000007fb9b23f: 0000000080000000 (0x80000000) [ 40.748959] 0000000086803656: ffff8801c49dfa90 (0xffff8801c49dfa90) [ 40.748964] 00000000e4888f98: dffffc0000000000 (0xdffffc0000000000) [ 40.748966] 00000000b6b913e7: 0000000000000000 ... [ 40.748971] 000000008f8ba476: ffff8801c49dfd48 (0xffff8801c49dfd48) [ 40.748976] 00000000a8d561e3: 0000000080000000 (0x80000000) [ 40.748981] 00000000e5f66d5a: ffff8801c49dfd10 (0xffff8801c49dfd10) [ 40.748988] 00000000583be62a: ffffffff842cd206 (__sys_recvmmsg+0x556/0xaf0) [ 40.748993] 0000000005b79893: ffff8801c49dfd10 (0xffff8801c49dfd10) [ 40.748999] 00000000f0dcf5c0: ffffffff842cd206 (__sys_recvmmsg+0x556/0xaf0) [ 40.749004] 00000000034010fa: ffff8801c4c55080 (0xffff8801c4c55080) [ 40.749010] 0000000016805212: ffff8801cef1a020 (0xffff8801cef1a020) [ 40.749015] 0000000027a0c280: ffff8801c49dfb28 (0xffff8801c49dfb28) [ 40.749020] 00000000858256cb: 1ffff1003893bf61 (0x1ffff1003893bf61) [ 40.749025] 00000000006ca8a2: ffff8801c49dfc28 (0xffff8801c49dfc28) [ 40.749030] 000000002b6721ce: 1ffff1003893bf5f (0x1ffff1003893bf5f) [ 40.749035] 000000002111c197: 00000001c49dfd30 (0x1c49dfd30) [ 40.749040] 00000000cf9a8f22: ffff8801c49dfba8 (0xffff8801c49dfba8) [ 40.749044] 0000000046d6becd: 0000000020624fc0 (0x20624fc0) [ 40.749048] 0000000022439f56: ffffed003893bf85 (0xffffed003893bf85) [ 40.749053] 0000000039615561: ffff8801cef1a000 (0xffff8801cef1a000) [ 40.749058] 000000006c5abf44: ffff8801c49dfbe8 (0xffff8801c49dfbe8) [ 40.749063] 00000000cf054d71: 0000000020624fc0 (0x20624fc0) [ 40.749068] 00000000d37b1bd1: ffff8801c49dfc68 (0xffff8801c49dfc68) [ 40.749073] 0000000028cd3c00: ffff8801c49dfb68 (0xffff8801c49dfb68) [ 40.749077] 000000006ba1f810: 0000000041b58ab3 (0x41b58ab3) [ 40.749084] 00000000c9d884b3: ffffffff86626c18 (K512_4+0x911d8/0xc76d0) [ 40.749090] 0000000064535381: ffffffff842cccb0 (SyS_recvmsg+0x50/0x50) [ 40.749095] 000000003c91a055: 0000000041b58ab3 (0x41b58ab3) [ 40.749099] 00000000bf8d26d7: 0000000000000001 (0x1) [ 40.749105] 000000009b5a889b: ffffffff842cfc59 (sock_no_ioctl+0x9/0x10) [ 40.749109] 000000009d21daa3: ffff8801c49dfb70 (0xffff8801c49dfb70) [ 40.749115] 0000000070895708: ffffffff842bdc63 (sock_do_ioctl+0x73/0xb0) [ 40.749120] 00000000d86a0665: 000000000000541b (0x541b) [ 40.749125] 0000000053d96eb5: ffff8801c7d43680 (0xffff8801c7d43680) [ 40.749131] 0000000043f172f0: ffff8801cef1d040 (0xffff8801cef1d040) [ 40.749135] 000000000fdf60d8: 0000000020823ffc (0x20823ffc) [ 40.749140] 000000007b73cfe4: ffff880100000000 (0xffff880100000000) [ 40.749144] 000000006fab5386: ffff880100008b62 (0xffff880100008b62) [ 40.749150] 00000000fd645c65: ffffffff842be962 (sock_ioctl+0x1e2/0x440) [ 40.749157] 00000000c79f2ea7: ffffffff86626bc8 (K512_4+0x91188/0xc76d0) [ 40.749161] 00000000be542eb1: ffff8801c4c55080 (0xffff8801c4c55080) [ 40.749165] 00000000dd64c356: 1ffff1003893bf7f (0x1ffff1003893bf7f) [ 40.749169] 000000005915286d: 000000000000541b (0x541b) [ 40.749176] 00000000f736c809: 0000000020823ffc (0x20823ffc) [ 40.749180] 00000000fa7a0a59: 0000000000000028 (0x28) [ 40.749185] 00000000fc3a1f09: 000000002e402528 (0x2e402528) [ 40.749189] 00000000132cb605: dffffc0000000000 (0xdffffc0000000000) [ 40.749194] 000000007d2dd927: fffffbfff0d1907e (0xfffffbfff0d1907e) [ 40.749202] 000000001bcb4bd5: ffffffff868c83f8 (pv_irq_ops+0x18/0x30) [ 40.749207] 000000001dd7f324: ffff8801c49dfd00 (0xffff8801c49dfd00) [ 40.749214] 00000000e5f29c56: ffffffff8568ed45 (schedule+0xf5/0x430) [ 40.749219] 00000000fcf92e5b: dffffc0000000000 (0xdffffc0000000000) [ 40.749223] 0000000078eebc4f: 000000000000541b (0x541b) [ 40.749228] 00000000cb005dac: ffff8801cef1d070 (0xffff8801cef1d070) [ 40.749233] 00000000df9ebd49: 0000000041b58ab3 (0x41b58ab3) [ 40.749239] 0000000069212799: ffffffff86581be0 (regoff.32530+0x274fa0/0x286ff0) [ 40.749248] 000000003eb650c8: ffffffff8568ec50 (__schedule+0x2060/0x2060) [ 40.749253] 000000000ec7a347: dffffc0000000000 (0xdffffc0000000000) [ 40.749258] 0000000019186c59: 0000400000000000 (0x400000000000) [ 40.749262] 00000000bb44a480: 0000000041b58ab3 (0x41b58ab3) [ 40.749271] 00000000653a4418: ffffffff865cb831 (K512_4+0x35df1/0xc76d0) [ 40.749279] 00000000457ada74: ffffffff821f87b0 (selinux_capable+0x40/0x40) [ 40.749282] 000000009a810bfd: 0000000000000000 ... [ 40.749292] 000000004f547a3b: ffff880100000002 (0xffff880100000002) [ 40.749295] 000000005ca67731: 0000000000000000 ... [ 40.749299] 000000000d807d70: 0000000020b73ff0 (0x20b73ff0) [ 40.749301] 000000001f583f4d: 0000000000000000 ... [ 40.749306] 0000000081ed6b2b: ffffffff80000000 (0xffffffff80000000) [ 40.749310] 000000006e995b85: ffff8801c49df980 (0xffff8801c49df980) [ 40.749315] 00000000ea1aa506: 4a5e6d0100000000 (0x4a5e6d0100000000) [ 40.749323] 00000000f5da1e0e: 1ffff10000000000 (0x1ffff10000000000) [ 40.749326] 00000000efe4a21c: 0000000000000000 ... [ 40.749330] 000000007b0a0f8a: ffff8801c49df8f0 (0xffff8801c49df8f0) [ 40.749333] 0000000082c83e9c: 0000000000000000 ... [ 40.749338] 000000000e311eeb: 00000000207f9f82 (0x207f9f82) [ 40.749342] 00000000214479bd: 000000000000007e (0x7e) [ 40.749347] 00000000fdc949b6: ffffffff80000000 (0xffffffff80000000) [ 40.749349] 000000009d7c2203: 0000000000000000 ... [ 40.749353] 000000008fe819df: fffffbfff0d1907e (0xfffffbfff0d1907e) [ 40.749359] 0000000020b856de: ffffffff868c83f8 (pv_irq_ops+0x18/0x30) [ 40.749366] 00000000e916f2eb: 0000000000000082 (0x82) [ 40.749370] 0000000057a4ac6f: dffffc0000000000 (0xdffffc0000000000) [ 40.749374] 0000000081ecbcdb: ffff8801c49dfd10 (0xffff8801c49dfd10) [ 40.749378] 000000005c85c66b: 1ffff1003893bfa5 (0x1ffff1003893bfa5) [ 40.749380] 00000000758595e9: 0000000000000000 ... [ 40.749385] 0000000058dcddc3: 0000000020fd3ff8 (0x20fd3ff8) [ 40.749388] 00000000af5f5366: 0000000000000014 (0x14) [ 40.749392] 00000000aa2aa7f3: 0000000000000001 (0x1) [ 40.749399] 000000002c257457: ffff8801c49dfdb0 (0xffff8801c49dfdb0) [ 40.749409] 0000000031b4bfc1: ffffffff84429ba6 (compat_SyS_recvmmsg+0xb6/0x150) [ 40.749413] 000000001ec407b6: 0000000020624fc0 (0x20624fc0) [ 40.749417] 00000000d8705b94: 0000000041b58ab3 (0x41b58ab3) [ 40.749423] 000000002ed51c87: ffffffff8662b2d1 (K512_4+0x95891/0xc76d0) [ 40.749431] 00000000e0e850af: ffffffff84429af0 (compat_SyS_recvfrom+0x60/0x60) [ 40.749437] 00000000808b88ca: ffff8801c49dfdb0 (0xffff8801c49dfdb0) [ 40.749440] 000000007415958d: 0000000000000000 ... [ 40.749443] 000000001cd9f2df: 0000000001c9c380 (0x1c9c380) [ 40.749448] 000000003c5a36f2: ffff8801c8204240 (0xffff8801c8204240) [ 40.749456] 000000008641503e: ffffffff8100a596 (do_fast_syscall_32+0x156/0xf9d) [ 40.749460] 000000007c32c76e: 00000000f7f37c79 (0xf7f37c79) [ 40.749465] 0000000093efbfff: ffff8801c49dff20 (0xffff8801c49dff20) [ 40.749469] 00000000ec7829b0: dffffc0000000000 (0xdffffc0000000000) [ 40.749473] 000000004d0527a0: ffff8801c49dfda0 (0xffff8801c49dfda0) [ 40.749477] 000000009687ec72: ffff8801c49dff58 (0xffff8801c49dff58) [ 40.749482] 00000000530d0372: 1ffff1003893bfc0 (0x1ffff1003893bfc0) [ 40.749490] 00000000fbd7fd38: ffffffff84429af0 (compat_SyS_recvfrom+0x60/0x60) [ 40.749495] 000000006093c6d5: ffff8801c49dff20 (0xffff8801c49dff20) [ 40.749501] 000000007b3709d1: ffff8801c49dff78 (0xffff8801c49dff78) [ 40.749506] 00000000e8728549: ffff8801c49dff48 (0xffff8801c49dff48) [ 40.749514] 00000000ff7045ce: ffffffff8100a82e (do_fast_syscall_32+0x3ee/0xf9d) [ 40.749522] 000000008d5fb61b: ffffffff818cb200 (free_unref_page+0x9e0/0x9e0) [ 40.749525] 000000006f302ab3: 0000000000000000 ... [ 40.749530] 00000000c3ee19d6: ffff880100000001 (0xffff880100000001) [ 40.749538] 000000007240c1c5: ffffffff8155d051 (trace_hardirqs_on_caller+0x421/0x5c0) [ 40.749542] 000000005255065e: 0000000000000282 (0x282) [ 40.749548] 00000000d3ddb837: ffff8801c49dffd0 (0xffff8801c49dffd0) [ 40.749553] 00000000bdb7bc63: ffff8801c49dffd8 (0xffff8801c49dffd8) [ 40.749558] 000000003f316ec8: 00000000f7f37c79 (0xf7f37c79) [ 40.749563] 00000000c8771bb5: 0000000041b58ab3 (0x41b58ab3) [ 40.749570] 00000000bd5f67ce: ffffffff86581c08 (regoff.32530+0x274fc8/0x286ff0) [ 40.749577] 000000000998e473: ffffffff8100a440 (do_int80_syscall_32+0x9d0/0x9d0) [ 40.749583] 000000004c9d10c1: ffff8801c4f42780 (0xffff8801c4f42780) [ 40.749588] 000000003dbe693e: 0000000020020000 (0x20020000) [ 40.749593] 00000000d4f6d678: 000077ff80000000 (0x77ff80000000) [ 40.749596] 000000003688cc21: 0000000000000000 ... [ 40.749601] 000000004a8f8047: ffff8801c49dfe68 (0xffff8801c49dfe68) [ 40.749606] 00000000e309f5a6: 0000000000000082 (0x82) [ 40.749611] 00000000c3675819: 1ffff1003893bfd0 (0x1ffff1003893bfd0) [ 40.749616] 00000000f7491810: 1ffff1003893bfd4 (0x1ffff1003893bfd4) [ 40.749621] 0000000052e29014: ffff8801c49dff20 (0xffff8801c49dff20) [ 40.749627] 00000000e6e384b9: ffff8801c49dfe70 (0xffff8801c49dfe70) [ 40.749632] 0000000040d87076: 1ffff1003893bfd0 (0x1ffff1003893bfd0) [ 40.749637] 000000001b43c43a: ffff8801c49dff48 (0xffff8801c49dff48) [ 40.749645] 00000000a2d80316: ffffffff81008ead (syscall_return_slowpath+0x2ad/0x550) [ 40.749650] 00000000a0f474bf: 0000000041b58ab3 (0x41b58ab3) [ 40.749656] 0000000014a00adb: ffffffff86581a09 (regoff.32530+0x274dc9/0x286ff0) [ 40.749663] 00000000beb5c9b5: ffffffff81008c00 (prepare_exit_to_usermode+0x340/0x340) [ 40.749667] 0000000006137ebb: ffff8801d509e640 (0xffff8801d509e640) [ 40.749672] 00000000e5e3e68c: 0000000020020008 (0x20020008) [ 40.749676] 000000009719c289: ffff8801c8204240 (0xffff8801c8204240) [ 40.749682] 0000000001696522: ffffffff85801bfa (sysret32_from_system_call+0x5/0x3b) [ 40.749685] 00000000c99a5970: 0000000000000000 ... [ 40.749688] 0000000062287287: 0000000000000082 (0x82) [ 40.749692] 00000000b62e69de: 0000000000000014 (0x14) [ 40.749694] 00000000a560eb88: 0000000000000000 ... [ 40.749698] 000000001ac7a5bb: ffff8801c49dff48 (0xffff8801c49dff48) [ 40.749704] 000000002da5293d: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 40.749709] 000000004ff80021: 0000000000000292 (0x292) [ 40.749711] 000000006d64c878: 0000000000000000 ... [ 40.749715] 00000000cff62ebd: 0000000000000014 (0x14) [ 40.749717] 00000000eaa5450b: 0000000000000000 ... [ 40.749721] 000000002878c073: 00000000f773308c (0xf773308c) [ 40.749726] 00000000a250e0c8: ffffffff85801b94 (entry_SYSENTER_compat+0x54/0x63) [ 40.749728] 00000000fbc3977e: 0000000000000000 ... [ 40.749732] 00000000557602aa: 0000000000000014 (0x14) [ 40.749734] 00000000d9634342: 0000000000000000 ... [ 40.749738] 0000000084dff1d4: ffffffffffffffda (0xffffffffffffffda) [ 40.749742] 000000004fee82d2: 0000000020624fc0 (0x20624fc0) [ 40.749746] 00000000bf3bc1c7: 0000000000000001 (0x1) [ 40.749748] 0000000044b21615: 0000000000000000 ... [ 40.749752] 00000000c6e1a27a: 0000000020fd3ff8 (0x20fd3ff8) [ 40.749756] 000000003ae6a75e: 0000000000000151 (0x151) [ 40.749760] 00000000047c36ae: 00000000f7f37c79 (0xf7f37c79) [ 40.749764] 000000007db0452a: 0000000000000023 (0x23) [ 40.749767] 000000008f653565: 0000000000000296 (0x296) [ 40.749771] 00000000bf513a29: 00000000f773308c (0xf773308c) [ 40.749774] 00000000b64959bf: 000000000000002b (0x2b) 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x227, &(0x7f00008f4000-0x227)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8a09, @ipv6={0x1, 0x6, "de9f64", 0x1f1, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[@fragment={0xbf, 0x0, 0x7, 0x6a, 0x0, 0x6, 0x0}, @dstopts={0x3f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x67, "bd1185d516f9d0f2ccea2cc118e5e5d147e2cf969e5d805392baf36c2e3d57075b3f9fdb075c444a25d8f7e61b468db4f80352119523f6c9efa1658043e3fd4e14887bc0b79bd8c7c55d882a9ca680d9d504fe4739fcb975e33282f8f21836b563df841b07698d"}, @jumbo={0xc2, 0x4, 0x100000000}, @jumbo={0xc2, 0x4, 0x47}]}, @dstopts={0x3f, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x400, 0x4b, "e624b087649ee009f6526754d2e3ead7e831cf8d3d6423782c69fa92c0c1478560ec7232d4a36cf21b7d18b3237160d35c29e79aa09d78486c4a5eb6efdd9f85b99e3bddb03ea0f58c310d"}, @jumbo={0xc2, 0x4, 0x80000000}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x80, 0xc, 0x6, 0x3683, [0x6, 0x401, 0x3, 0x54, 0x9, 0x6]}}, @ra={0x5, 0x2, 0x5c142e41}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x5}]}, @routing={0x8a, 0x6, 0x1, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x8f, 0x0, 0x0, 0xf, 0xef, "606910", 0x1, "afc97a"}, "81f54c7baa1ffa22965bdd3eff8336406abd203e7dad8660e86154c53e23f3da7555ee2610707b4a5f920f906d90302b54d4d34818dbbea334cfb5403ae268a5975aeccf860ec8ad2aecc79af58a04df14cee1483e2cebb275f162c10644262925d6c0d222e3f59626bb4cc6e613c7729bac"}}}}}}, &(0x7f00001e0000-0x18)={0x0, 0x4, [0x58b, 0x7b6, 0x4ab, 0xde7]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00008c4000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) 2018/01/12 23:08:49 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d55000-0x8)=[{r0, 0x4, 0x0}], 0x231, 0x5) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000288000-0x6)='statm\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000803000)={0x5000200b, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) kexec_load(0x3, 0x2, &(0x7f00006b2000-0x20)=[{&(0x7f0000b0c000-0xeb)="ddf487d2841166740e901e4e4341f13041a3915fa70d9ac05699360377999851c02d034892afe5f3f38c0d80ca43c2c7fa89482573d74d5219d508b822d22c4251a8f0763093d3dd7b4694d27e45d9ff5c6b6002a4d00704623172044bb920ad50cc338ebfecafe046a1bd5ab8950716b240218d5717f66d711bb517bf789957c85ac5dc1769388b18a8be331bc640d786dce2c9911448b9089b843fc39ebf331e053aa5ff5be94e6c3c58db715e9500b0098b76287e5a507b816a0ceb113c0263f7f818bd3c42f5823c4b3483208a74446058408bbe4cd33684779fb7332ece7ffbb2ec26b6530b3c1882", 0xeb, 0x6a1, 0x1}, {&(0x7f00004c2000-0x1000)="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", 0x1000, 0x4940, 0x0}], 0x160000) 2018/01/12 23:08:49 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f000032f000)={0xa4c, 0x7}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000252000-0x4)=0x0) prlimit64(r1, 0xe, 0x0, 0x0) readv(r0, &(0x7f000040d000-0x8)=[{&(0x7f000000c000-0xef)=""/239, 0xfffffffffffffffe}], 0x1) 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000007d000)={0x8, 0x3, 0x6, 0x4, 0x7f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000099d000)="ec379b54844fa6eab9c664f721e11c2ab4e3bb5c00631789070e413b40d17e1d96531a0f711dd17e2caa9d1139bdd672a38f67a58bad960dd5f6375d16c269cc209242fa43c9ecff08bd053d35a5668799f97281f8d22170912f8913dad599fcf1f63c2107ea83f56e4eb87edad1864d7b309aaa68837662c9171be2d0074cfe588dfc8f736218d0d03b86b7ffbf47580d741d", 0xfffffc9c) restart_syscall() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000863000-0x20)={r0, &(0x7f00005be000-0x1)='v', &(0x7f0000c37000)="", 0x1}, 0xffffffffffffff1f) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000783000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000076f000-0x9)='/dev/ppp\x00', 0x20440, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000705000-0x40)={0x20, @time={0x0, 0x989680}, 0x80000001, {0x1, 0x0}, 0xb599, 0x2, 0x38000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac8000)='./file0\x00', 0xa2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d4e000)=""/56) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000aaf000)={@multicast2=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000031f000)=0xc) connect$inet(r2, &(0x7f0000fdb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000c47000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/12 23:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000031a000-0x18)={0x5, 0x18, 0x1, r0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000152000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca2000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x400000000000000}, 0xfffffffffffffe65) 2018/01/12 23:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000420000-0xe)='/selinux/load\x00', 0x2, 0x0) inotify_init() ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000ec4000-0x138)={{0xf000, 0x0, 0xd, 0x2, 0x9, 0x20, 0x101, 0x4, 0x1, 0x2, 0x200, 0x20, 0x0}, {0x0, 0xf003, 0xa, 0x3, 0x8ccf, 0xe2f, 0x2, 0xd84, 0x8, 0xe84, 0x7ff, 0x200, 0x0}, {0x10000, 0x0, 0x9, 0x39cf4f6e, 0x8, 0x6, 0x1000, 0x7, 0x20000000000, 0x2, 0x0, 0xfffffffffffff607, 0x0}, {0x4000, 0x4000, 0x0, 0x7, 0x31, 0x9, 0x20000000, 0xecb, 0x5, 0x7fffffff, 0x2, 0x4, 0x0}, {0x0, 0xf000, 0xd, 0x6, 0xda8, 0x3, 0x3, 0x35b9, 0x8001, 0x1ff, 0x6, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x1, 0x3, 0x2, 0x4, 0x100000001, 0x5, 0x2, 0x852, 0x5, 0x0}, {0x10000, 0x5000, 0xf, 0x1, 0x3, 0x8bcc, 0xff, 0x9, 0x5, 0x7ef1, 0x7fff, 0x2, 0x0}, {0x6000, 0x1, 0xa, 0x6, 0x6, 0x100, 0x8, 0x2fa, 0x9, 0x1ff, 0xbfd, 0x9, 0x0}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, {0x10f004, 0x7004, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x4000, 0x2000, 0x1, 0x6900, 0x5000, [0x1f, 0x2, 0x805, 0x5]}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f3d000)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000bda000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 23:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c97000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000031000)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000aba000-0x3)='ns\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00009c4000)=0xec6) write$sndseq(r1, &(0x7f0000fcf000)=[{0x0, 0x8001, 0x5, 0x200, @tick=0x3f, {0x5bf6, 0x1}, {0x4, 0x100}, @raw8={"457e65b72335865cb8752206"}}, {0x4, 0x4, 0x0, 0x2, @time={0x77359400, 0x0}, {0xce, 0x7fff}, {0x4, 0xffffffffffffff80}, @quote={{0x9, 0x6}, 0xffffffffffffffa7, &(0x7f000055d000)={0x100000000, 0x75, 0x20, 0x4, @time={0x0, 0x0}, {0x84c7, 0x7}, {0x6401, 0x6}, @addr={0x0, 0x3}}}}, {0x0, 0x25bf, 0x4, 0x200, @tick=0x8, {0x8, 0x1}, {0xfffffffffffffffe, 0xfffffffffffffff9}, @time=@time={0x0, 0x989680}}, {0x4, 0x4, 0xffffffffa2bcac4d, 0x6, @time={0x0, 0x0}, {0x5, 0x10000}, {0x100, 0x80000001}, @raw8={"aa9097dc62a3f89cf483b6b6"}}, {0x10000, 0x100000000, 0x8, 0x71, @tick=0x5342, {0x7, 0x10001}, {0x7, 0x1}, @queue={0x100000001, {0xfff, 0x4000000000}}}, {0xf96, 0x1, 0x8, 0x5, @tick=0x1, {0x3f, 0x3}, {0x0, 0xd45a}, @ext={0x9d, &(0x7f0000118000-0x9d)="63eff8288d758e7b52c1ae496ea7e4827928ded2e61366b6b6eec7942977102846578986d9905aa672fae2799b4636b42681bbcfa14c734cdd0c828003d6508bdaf7bfb76976b248d24486a478e73297864722dd7f0b96574fd2328728a3f5539818b749ff926028cfd2c57054539335ab38ff95d8cee1bd40d03808c6b8226bd635e4273bbebea5dc17b48798f37fb3c9848a41dec3ed8660caabdb74"}}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000040d000)=0x0) r4 = dup3(r3, r2, 0x0) sendfile(r1, r1, &(0x7f0000550000)=0x40000000, 0xffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x40018, 0x1, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000009000)=@nfc={0x27, 0x3, 0x8, 0x0}, 0x1) close(r0) 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f00002ab000-0x8)=@fragment={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f00002fb000-0x1)="92", 0x1, 0x0, &(0x7f0000b71000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000479000-0xc)='/dev/autofs\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000851000-0x4)=0xffffffff7fffffff, 0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000260000-0x4)=0x0) [ 45.373396] kauditd_printk_skb: 1 callbacks suppressed [ 45.373404] audit: type=1400 audit(1515798529.353:37): avc: denied { map } for pid=5539 comm="syz-executor4" path="/dev/dsp1" dev="devtmpfs" ino=1200 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/12 23:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x4b, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f000045e000-0x10)=@ax25={0x3, {"ec01ca6800fa79"}, 0xd6a0}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000145000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000083f000-0x4)=0x6, 0x4) 2018/01/12 23:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000278000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/ptmx\x00', 0x6000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a55000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept4$packet(r0, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b7c000)=0x14, 0x80000) 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x21)=""/33, &(0x7f0000003000-0x4)=0x21) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x3) 2018/01/12 23:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ed3000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d2000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000998000+0x83f)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x0, 0x8, 0x2000000, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d15000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000133000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000711000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) syz_open_pts(r1, 0x401) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005d1000-0xb)='/dev/audio\x00', 0xc000, 0x0) clock_gettime(0x0, &(0x7f0000ec2000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000b65000-0x10)={{r1, r2/1000+10000}, {0x0, 0x0}}) 2018/01/12 23:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005f7000-0x10)='/dev/input/mice\x00', 0x0, 0x240010) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000094b000)=""/64) bind(0xffffffffffffffff, &(0x7f0000315000)=@ipx={0x4, 0x0, 0x0, "f5042a805f78", 0x0, 0x0}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/audio\x00', 0xc0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d4b000)=0x81, 0x4) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000018a000-0x78)={0x7, 0x78, 0xffffffff80000000, 0x20, 0x20, 0x4, 0x0, 0x7ff, 0x20000, 0x2, 0xfff, 0xff, 0x3, 0x3, 0x7, 0x3, 0x9, 0x6, 0x8d85, 0xce, 0xff, 0x1, 0x8000, 0x3, 0x50f, 0x6, 0x7, 0x10001, 0x1f, 0x6, 0xb6, 0xfff, 0x3, 0xfff, 0x9, 0x3, 0x7a, 0x1, 0x0, 0x6d4, 0x6, @perf_bp={&(0x7f0000d13000)=0x0, 0x0}, 0xc8a8, 0x800, 0x68, 0x0, 0x8, 0x401, 0x100000000, 0x0}, r2, 0x10dc000, r0, 0x1) prctl$getreaper(0x28, &(0x7f000036f000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/12 23:08:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f86000-0xbe)="", 0x0, 0x0, &(0x7f0000f8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f9) seccomp(0x0, 0x0, &(0x7f0000f25000)={0x1, &(0x7f0000a59000)=[{0x13c, 0x80, 0x947b, 0xfffffffffffffffb}]}) 2018/01/12 23:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000852000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e0b000)={0x81, 0x7, 0x0, 'queue0\x00', 0x83d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007c5000)='./file0\x00', 0x800, 0x400) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f00003c2000-0x8)='./file0\x00', 0x40001, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000394000-0xc)={{0x23, 0x80000001, 0x6, 0x2, 0x3bba, 0x4}, 0x2}) close(r1) 2018/01/12 23:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0xff, 0x2, 0x2, 0x9, 0x9}, &(0x7f0000000000)=0x20) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000002000)=0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/12 23:08:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000-0x78)="13ad5aa067e96911fe3abb62836aa39eece3d46ceca43f0169809cff06a3801735433a1d758d4ce32015a93b5cc8d05fbb15775e0bfc183047e35feeeb80f16a9f67f7940a496dbfbdff4e442d496a5bbe6a0a1f4b8037d72f2be033b50d890948c89306950112113222e6fa0895598ca907dfa8a1f916e2", 0x78, 0x40000, &(0x7f0000002000-0x14)={0x11, 0x1e, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007b4000)={0x0, 0xb0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0xffffffffffffffb6, 0x8, 0x8001}, &(0x7f0000646000-0x4)=0x10) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = gettid() ptrace$setregs(0xf, r4, 0x20, &(0x7f0000002000)="c02298244b6c8b8209605c11c51192045d141501af75c7e71add87fba302b3cf0fe892974b98ef5efce9782e124f8fd7ba56e728fb6aa0b6c2c82dfefd149a8e35a4e0fdbec3cfe43876ff8b8c07a307c4bf5f10d933e4aa35e20df988c8ba9e4b74c9f90d1232187d5b9ec655b71f3d8f8f8fc87839554f7bb23324beddc61df7b0ca4b07da1b9071b8d31997ec2f9e0cbffed286df099249600009791548b11f54bd6a631ab89bb213b9137e43c72df1ba9bf072a1ff270cc3a1233fb193c049434b98c005f9f062b55c3f77258f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000003000-0x8)=0x0) 2018/01/12 23:08:49 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000063e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x210000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005be000-0x4)=0xfffffea9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="69c6dbcc1b6b372c51ec0c856d3bd7a7", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r3, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000ffa000)={&(0x7f0000123000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000019a000)={&(0x7f000027f000-0xec)={0xec, 0x7, 0xf, 0x221, 0x4, 0x1, {0x2, 0x0, 0x2}, [@generic="", @generic="ed0dea5d2a67f4492654620164a2c2b023a6ac4b20d4244ccc382f32aeb9d7918789ac17ddd8d6471594c996cc0670c15849b08bbc88d8eef67e59ab9383e71eaa219b0d89bc3c0b3b1d8cd0f1aabea462493e392c662ce93ee1378d4c0403bcfda72fd69880ed35d4fb272f1f2de97ab750d72fffb02d55a1958a06ba73d62653a88d847562b7cf26ba799264fed532ee9eeab19b1da176c5fb9d4db194cf68cac3d1cbb0cc5ca9d7e40096f9accdd956d301e4c59a2f9d3e0af530f805d1137bb6ad6e7dbad07af69d8104d86cad82dbc2a4", @flag={0x4, 0x36}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r4, &(0x7f0000144000-0x1f)="1f0000000104ff0000de45c8071100120001000700060080e9fd00dcffdffd", 0x1f) 2018/01/12 23:08:49 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003d7000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") symlink(&(0x7f0000f8e000-0x8)='./file0\x00', &(0x7f0000a42000)='./file0/bus\x00') 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$vcsn(&(0x7f000089e000-0xa)='/dev/vcs#\x00', 0x1ff, 0x40000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000dd6000)=@generic={0x7fff, 0xfffffffffffffff9, 0xbac}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000a34000-0xb)='!%}}system\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000793000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000365000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ad9000)={0x81}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000019000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000-0x4)=0xe8) ioprio_set$uid(0x0, 0x0, 0x0) 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b3c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000017d000)='attr/keycreate\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x80000001) 2018/01/12 23:08:49 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000014e000-0x9b)=""/155) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/12 23:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ed4000)='/dev/adsp#\x00', 0x7, 0x2002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fe4000)={0x0, 0x0}, &(0x7f000048a000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000012a000-0xe5)={r2, 0xdd, "984ba89b17c7ecbe9094bb544c1ea200895708456b0c800d13bd316b07281b4b2b2bcc5b7dbbb3766a6a879936b6db91a215745f3909f89d6b926aafb601544b325aa84d307c075a5ec670aee699baa2fea0e85e9b8cebbeba83154b0a671d908291e13290b64b85e3d72d1124f86d231e7f20601210f47b43aa51337db4b51774d21d3ea24ebdc86e1201ba04bdf6641e25e0f82697d757d7636f70efcd438881e643591e69f3a0bca4d985417f14a4777ccec63c75b71917ac40eb810c4ea8cb5bdb7318f06bae30833470dba8dc1a9e0f066c73cc03c6dd8b751628"}, &(0x7f0000d6b000-0x4)=0xe5) r3 = dup2(r0, r0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000e6b000)="3b10179a90e4fef9a86a8987a816ebe1ff7ded75481ee0072feba0f466a220617e03c289f30b2331060f7ebed3cd7b68576efcb0a132752b7dced7d00362ec501995064bf3cd992fcbbb7cd645cf82ccbe029d3a817418ce969d6d99a68ab04cce4bfe521f4b88619df843828dc3653583a933daa58610f4ba2aba073c031beb0a3e9dbf72a8dd602b84b82eafd4aa3202ba4350b6cf24842f12ce9dbafadbe578a35960030c35ddbc63a3397c525e9aad645b5d1bb72f4a2200bae89c7419f5d1c08a5b5ade08317eba249d577da48a7a") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004f2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xc) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x4000) [ 45.672066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.694098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5614 comm=syz-executor5 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000033b000-0x1)='user\x00', &(0x7f0000542000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d27000)="3c5d5cd6483206a85fa2135f482aa0b8f638f467bc467eff8886e0a25fb80f2a0858f8fdc92eb193b78363da495ef377b837265f2d3dabe9f4fe2a3e0131a87af619952bfa4d3d1d269475441ddc6587635533419abc8954c79c2469f889e68f296f0f1af83860720ea1b3c0b59c59bc19700ad6cf4f00e71bfa645709c82bc40bd9a6da1a7250775121", 0x8a, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00008ae000)={0x0, r0, 0x0}, &(0x7f00005c1000-0x1000)=""/4096, 0x13c3, 0x0) utime(&(0x7f0000e44000-0x8)='./file0\x00', &(0x7f00007dd000)={0x80, 0x8}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000059d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x81) r1 = syz_open_dev$random(&(0x7f000026b000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf2000)={0x0, 0x0}) keyctl$session_to_parent(0x12) getrandom(&(0x7f0000cef000-0x9)=""/9, 0x9, 0x2) 2018/01/12 23:08:49 executing program 1: prctl$intptr(0x29, 0xffffffffffff0005) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x79)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e88000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00002af000)=0x98) [ 45.719193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5629 comm=syz-executor5 [ 45.783639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.785393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5641 comm=syz-executor5 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000cf7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x3ffffffffffffe8f, []}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/12 23:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00002cf000)=[], 0x1d3954155727768b) 2018/01/12 23:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ab000-0x4)=0x8) getsockname$ax25(r0, &(0x7f0000374000)={0x0, {""/7}, 0x0}, &(0x7f0000206000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000698000-0x4)=0x1) 2018/01/12 23:08:49 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000049000)={0x7, 0x0, 0xfff, 0x401, 0x4, 0x20}) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x8000, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000d14000)="c857a1f81f4f95122a5823d93461030260bb6ce3b16c789998a8398acaa552f23b9751b6ed9d317e491b04f23aeafc308c592d2072411be0c1ffcd04cde801ba4219c022740040d5a1c8b881c96e85a36754ffa3b3808672d9d7fdb5a97264b7268779c4d61c041dc1e86c54b4015f291ac82d027e46b36aea97048553db3f28fab6cb069304137c5d850242cfef7f50d85c6c8dcd3ebd0981445da6c1e7c8ccd13cd3") flistxattr(r1, &(0x7f00005e6000-0x36)=""/54, 0x36) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005eb000-0x24)={@common='lo\x00', &(0x7f0000104000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000049000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/12 23:08:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000200000)={0x0, 0x0, &(0x7f000026b000)=[], 0x0, &(0x7f0000b0a000-0x20)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x0}], 0xfffffffffffffe9b, 0x0}, 0x0) readv(r2, &(0x7f0000a85000-0x20)=[{&(0x7f00006ac000)=""/19, 0x13}], 0x1) 2018/01/12 23:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d2c000)=""/0) socket$inet(0x2, 0x3, 0x70000000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3a000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f13000-0xcd)="ec703cb5eef13bdf3aafbaec62d6200335c8685e550caf8a3a6c7eb481e433bbbde8fce5f25d0792295f81ecc74fba8962d713f662a42d685f2636fdf6a49a741f0a552f4d6710d73aac23104478cc75576ade6a7c954620a098fa777922459250db90c2dab8b7d71725c98734a1e4ca3aa0183a515e850a5acf1d3d471e84020f", 0x81) 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00004bc000-0x4)=0xed90, 0x4) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) sendto$inet(r0, &(0x7f0000deb000-0x68)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:08:49 executing program 3: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000018c000)={0x3, 0xff, 0x7}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) 2018/01/12 23:08:49 executing program 4: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x8f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000231000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000920000-0x10)={0xec, 0x0, 0x0, 0x7f9}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000855000)={0x0, 0x1000, "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"}, &(0x7f0000d24000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000059a000-0x8)={r3, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000e3d000-0x10)={0x5, r2, 0x10001, 0xfffffffffffffff7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bc1000-0x30)={0x8, 0x0, &(0x7f0000ab9000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/12 23:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000a9a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a13000)=0x58, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000dc000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) setuid(r3) dup3(r1, r2, 0x0) 2018/01/12 23:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000923000)={{r1, 0x0}, {0x0, r2}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000091000)=0x10001, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000045b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000f54000)={0x1, &(0x7f0000f70000-0x10)=[{0x0, 0x0}]}) r0 = socket(0x1e, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ca9000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000038a000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x5, 0xfffffffffffffffd, 0x100, 0x5, 0x40, r2}) 2018/01/12 23:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cc000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093d000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008be000-0x6)='wchan\x00') exit(0x0) preadv(r1, &(0x7f0000613000)=[{&(0x7f0000e23000-0xf8)=""/248, 0xf8}], 0x1, 0x0) 2018/01/12 23:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000087c000-0xd)='/dev/usbmon#\x00', 0x7, 0x802) r1 = syz_fuse_mount(&(0x7f00000dd000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x7, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000347000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 23:08:49 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000046e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='bond0\x00') mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000305000-0x4)=0x0) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dc6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x2, 0xff, 0x4, 0x401000, 0x8d, 0x3ff}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000a18000-0x8)='./file0\x00', 0x2200, 0x69) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008ea000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f52000)=0xc) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000e55000)={0xa, 0x0, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000999000)={&(0x7f0000f52000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x60) 2018/01/12 23:08:49 executing program 3: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xc8, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = getuid() fstat(r0, &(0x7f0000147000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/01/12 23:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000de8000-0x8)=[{&(0x7f0000d78000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) [ 45.942982] audit: type=1400 audit(1515798529.922:38): avc: denied { name_bind } for pid=5685 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 45.950386] binder_alloc: binder_alloc_mmap_handler: 5682 20000000-20002000 already mapped failed -16 [ 45.950425] binder: BINDER_SET_CONTEXT_MGR already set [ 45.950433] binder: 5682:5697 ioctl 40046207 0 returned -16 [ 45.954073] binder: 5682:5686 got new transaction with bad transaction stack, transaction 19 has target 5682:0 [ 45.954088] binder: 5682:5686 transaction failed 29201/-71, size 40-8 line 2815 [ 45.981072] binder: release 5682:5686 transaction 19 out, still active 2018/01/12 23:08:50 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ebb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e05000-0x4)=0xffffffffffffffda) connect$netlink(r0, &(0x7f0000f92000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/01/12 23:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000d2f000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3a9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00008f9000)=0xffffffff, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f000000a000-0x10)=[], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/12 23:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x2000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r1, &(0x7f0000d42000)=""/172, 0xac, 0x161, &(0x7f0000d50000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/01/12 23:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000089c000)="6e66733400b7b22c7866863f575e3d00070775fbc5ffd69cd7ffc411caa6b3d98d63f670149df68536539b09ecbc5911cc99", 0x0, &(0x7f0000bbc000-0x2)="76fe") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d0000)=0x14) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000605000)=@ioapic={0xf004, 0x8, 0x252, 0x8000, 0x0, [{0x1d, 0x401, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000001, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0], 0x493}, {0x2, 0x800, 0xa0, [0x0, 0x0, 0x0, 0x0], 0xdd1}, {0x101, 0x10000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x6cf, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x4, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1e7}, {0xaa9, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x0, 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4563, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0], 0x732}, {0x74adcdc6, 0x1, 0x64b0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x8000, 0xfbea, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80, 0