[....] Starting enhanced syslogd: rsyslogd[ 16.459911] audit: type=1400 audit(1518804929.057:5): avc: denied { syslog } for pid=4011 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.371412] audit: type=1400 audit(1518804934.969:6): avc: denied { map } for pid=4152 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. 2018/02/16 18:15:41 fuzzer started [ 28.653861] audit: type=1400 audit(1518804941.251:7): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 18:15:41 dialing manager at 10.128.0.26:42897 [ 32.403136] can: request_module (can-proto-0) failed. [ 32.412375] can: request_module (can-proto-0) failed. 2018/02/16 18:15:45 kcov=true, comps=true [ 32.947101] audit: type=1400 audit(1518804945.544:8): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=147 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 18:15:47 executing program 0: shmget$private(0x0, 0x4000, 0x8, &(0x7f0000b9d000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r0, &(0x7f000060a000-0x60)=""/96, 0x60, 0x2100, &(0x7f0000151000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xbf9a, 0x4540) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @rand_addr=0xffffffff00000000}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x4, {0x2, 0x3, @multicast2=0xe0000002}, @common='ifb0\x00'}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000002000-0x20)={0x0, 0x7, 0x100000001, 0x3, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0x1, 0xffffffff, 0x7, 0x5}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80}}, 0x1, 0x2227, 0x1, 0x100000000, 0x2}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000003000)={0x0, 0x1c9c380}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000000)={0x27, 0x0, 0x1, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={r5, @in6={{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, 0x4, 0x8, 0x81, 0x7fff, 0x88}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000)={r3}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x21) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r6, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000007000-0x8)) 2018/02/16 18:15:47 executing program 7: pipe2(&(0x7f00007e4000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001000-0x8)={0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="7f74ce1c410d21249e2f9c9edb4e14e65c0492d0034a18844621374096886f4923417c2ff16d200392e32bc7b5534ffc489bf1c43783e8933f4be01ec82065cdc0a90f3c64eb6451c24140084eefbbbd63c6a9b04ae01a7d031a2dcbd5b605dcbc08eca1b90e05a5c74ea3b3cc22c1bdca3b248af4167d4b3cb9b749ffc57cee9ac2b93f8511c6b20fde6f606c7c62684f842f9b4c083ea8c845ec880b7216573494c1b52dfe75bbdf8397aa566df41036635607e47682b29708d441896755264b358a5ddf28ac4b26de98bac0a7ca21f94fa49aec37ce9a502fd672c404f1", 0xdf, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x77)="cc567ddd3bf6edc1f9e815a8ee5023c3283bb81336b4a87b7e8d440d497ce88ddf8c610db71baee88867f74a2dc92c7abf4e1cb859c7b1fb4d5e4247e008103cc801a5d809afb493464701cbc314eddd80c75926a9f04d518bd59e08875091d9b3baaad181b0437b2100a2d81b7a0cdfeb39cb2f1542e5", 0x77, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r4, 0x7}, &(0x7f0000003000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x4, 0x80, 0x1000, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000)={r6, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000)="19839bdd21b5a55f5da7a20fc7ffa70cdbeaf9e84ec24080361765", 0x1b, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000006000-0x9e)=""/158) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007000)={0xfffffffffffffa92, 0x5, 0x6, 0x9, 0x2, [{0xffffffffffffffff, 0x5, 0x7, 0x0, 0x0, 0x5}, {0x200, 0x2, 0x7, 0x0, 0x0, 0x3200}]}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r5, 0x3ff}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff) 2018/02/16 18:15:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a16000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a15000)={0x7}, 0x4) r2 = epoll_create1(0x80000) sysfs$1(0x1, &(0x7f0000a15000)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a16000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x200, 0x101, 0x4, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0xec0f, 0x1, 0x4, 0x4}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000a15000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000006000-0x123)={r1, r1, 0x7f, 0x9, &(0x7f0000002000)="ce1efb43bf5cb890a48eb440af1904ec448165f4e6d95458cf260805c12a5b49aa21615cf2fa4cb524915a73f8c796e31f7dce6d66bd0770acdcc632ea49bb6e25079e799d121cf1c57405b41b21adaccbd79a00ca1d29c7d48ef35d9a28811571d9da246aeea7c51cebc0cf8da5f1", 0x8, 0x9, 0x603, 0x80008000, 0x9, 0x800, 0x9, "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"}) io_setup(0x100, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x8, &(0x7f0000000000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000002000)="d255c8b668e8c85432858205", 0xc, 0xffffffff80000000, 0x0, 0x0, r1}, &(0x7f0000a16000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000005000)="fc6809d1c911f1319d5ec22852ebd83d9cd2a8aeb6d54df64ff0b692694db0cc7ac07862725bcc5c5b33445055cc59685ec82a071aade88b1bc02bee7dd2d18b0ced8133970ca9953f8caf4e8359752abd2016e8536ba0a7d9b02e26a067ed2802b5cb490eff7e42b7baac699e30fc1cd475d1a9ddf02020274c05dbe88c71f06e69ea2301e7234e7cd3499dd6bde2381b22943d9cf98cefd8c2517a7b22d54bdbd813cf7b", 0xa5, 0xfffffffffffffff8, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0xc000000000000, r0, &(0x7f0000006000)="6a98e5989fb738c656cb6398a21a84bbe9e7fe5742adcd1b307bf8db862990f6f7fc5e55cb59d898ec60fb074bca347d7c92098a92bfeabfa0a64fe1df11c5cb95833156240ddaf03202a4611ddc297ac9cf527fdfeca1505149897ba6d66f312bd2b1097899f6b5a1ec0033ffd5422a7d7afbd07aedaca2948e5552b2b8bfee8d70628b7836a26bd8", 0x89, 0xad6, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000002000-0x23)="f6d4bec3b7c554e56cdfcbce8b6f9c8bc6cec3ec7c9a21e71a34b4a3a20393e8bf99ae", 0x23, 0x5, 0x0, 0x1, r4}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1c0c, r4, &(0x7f0000007000-0xb0)="ed304c2ee9364943eb239808cdee609b0a9341f497cfede1577e5df24463cfcbcddb60d715e448384148ae855851e6d0fba359001c5d39c3153c994fb2ab6943a9c7c01f7b90a7fa184314ae8c4310b7901d97205e399a3fed610d76b507d5bf7ea899a5bf69eda61e37e11dc746e8a841f344f1851bb11efbd6ff05044b12d8d279bbd07ae204a143ff9ed432ec187a04a3982c2a420b392f0bef612872f96cd7b8417c3b5e4cbbd4ac8cbea47c3fbc", 0xb0, 0xfc, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xa, 0x0, r4, &(0x7f0000006000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r1}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000006000)="26603a612c8f4879e1586379e61fb5e69d88a0898e1c55ffa9e9", 0x1a, 0x2, 0x0, 0x1, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000006000)="2a6e5ae80df450192e1f2e0d56b04dce15d41fa7c1effb0df1c6f5400254354b5229203ca59fccda28b3f8633b0e97e2c9a475ce04fbc3d8325de996c97c0b1a085c2c6fc63ef17e9208199d17aeb9785a34500c929cb6ba8f46db07ceea03", 0x5f, 0xfffffffffffffffc, 0x0, 0x0, r1}]) 2018/02/16 18:15:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000052d000)='/dev/autofs\x00', 0x401, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d36000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000000)={&(0x7f0000001000-0xd4)=""/212, 0xd4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000-0x8), r1, &(0x7f0000001000), 0xe9c, 0x2) r5 = syz_open_procfs(r4, &(0x7f0000001000-0x9)='net/snmp\x00') pread64(r1, &(0x7f0000001000-0xa8)=""/168, 0xa8, 0x0) fcntl$setown(r5, 0x8, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x7ab, 0x8, 0x6, 0xfa9}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000002000-0x8)={r6, 0x7fff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000004000-0x10)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000002000)={r7, 0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000)=""/103, &(0x7f0000004000)=0x67) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000006000-0x60), &(0x7f0000005000)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000007000-0x83)="bb048d830058f6a2bb15029d15b1c30527397f313d663717ed52298395048b5f1b0c98eaa0b5af648c5e107ec0664ca98ff489a4820ea9d98b0775690a7a95e72e7a7ea563e1efbc6e6901d3e12774ec8f96bffcd9223602c008a7d6fd4824d9d27859d03dddecccec7681361cd48062dc690cace90d7a45ebd576d8cd0d43503363b9", 0x83, 0x4008800, &(0x7f0000001000)={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/16 18:15:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000ae000)='./file0\x00', &(0x7f0000d61000)=@random={'trusted.', "1800"}, &(0x7f0000001000-0x2)='#\x00', 0x2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80004, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x7fff, 0x28, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x5, &(0x7f0000001000-0xa0)=[{&(0x7f0000004000-0xf9)="fd73eeae3cc57b9de69ed97510d85a33d839283a1563adb2f5f7a965a6e59d79c0b668d7d1b945d6218503c4646e0b2a2208b91d2cb9a70225f92c3ae8a5d4187a356fe60311b1e32c961e9bf9d8257dcef67b2e2c39a0e04882402b873d97e77f31c2355d3473f896a8f60f3a9f15db87faf09ce23c4ba5a493e8cabcf27639110528e9c9626676ca960aeff28659bf4f775c94c9c1ca80c4ea3e8995b222e14e7fe3c9977043b9561fb2a5c8ede8e5e410223112230f6cc00216f72bd36a1337994e2dec8768ba944225ae63fea5570ae403cbc699dc95e7aa275f7f2bd6d39cbbb9d10f20064612dbd416760bff57b1d4ea14444fc3ce38", 0xf9, 0x3f, 0x2}, {&(0x7f0000000000), 0x0, 0x4, 0x6}, {&(0x7f0000003000-0xa0)="d20460f0ba8a180e3a20c31f39c06212f9db3876e7aeec3544e91131a18718a5d6d94bed1261e3ffb5e1d20cd31f8652dc0eccf674be1981cd4dccf7306d0f5a678580942b30fc3a368f418b6453a0415b753b40f5956627516453683592797dd67daf547c10e35fcbb6b00efe015b2a1af743ff52b0d9fa4cb8314b6bdbe04f7bb6bd881ad0cc18ef38665fc68bfaf5417abf8768c83e19e074e40baa17695f", 0xa0, 0x1, 0x46c410c8}, {&(0x7f0000001000-0x1000)="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", 0x1000, 0x0, 0x5}, {&(0x7f0000003000)="462fd5887f337d6faf2046440cb71fe59cbcd364112595d774cb76df8f13d90a5b6a51b1a037e82c8bfa", 0x2a, 0x3f, 0x1}], 0x150000) socket$inet6_dccp(0xa, 0x6, 0x0) exit_group(0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000005000-0x4)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x20, 0xfffffffffffff800, 0x47, 0xe4, 0x79e, 0x1000, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xffff, 0x101, 0x3, 0x1, 0xff}}, &(0x7f0000006000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x40000000000000, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x1, 0x934, @empty, 0x4}}, 0x4d, 0x2}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000007000)="3e00b838ded0c73c316718ed8c07e425b0b0fe8238fa326964726892c57fdded6c7b835b4fa252eff3640e370367349144eb3fa47c54aa8d6f177df643a37c263d510d0800d3f640c922e9b68bb6422d7d9369a3b45d62ef6c91e739d81af8b3ec61294bad9d9d7f575c2fde904a392b2f8a661531dc2def775a4da227af10aaa03df2100793915bd520", 0x8a, 0x0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x43e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000009000-0x4)=0x10, 0x80000) ioctl$int_out(r4, 0x5462, &(0x7f0000000000)) 2018/02/16 18:15:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x141381, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x74)=""/116) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000-0x10)={0x100000000}) ioctl$KDSKBLED(r0, 0x4b65, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000003000)=""/216, 0xd8}, {&(0x7f0000002000)=""/32, 0x20}, {&(0x7f0000001000-0xa4)=""/190, 0xbe}], 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40a00, 0x0) bind$netrom(r0, &(0x7f0000004000-0x48)=@full={{0x3, {"86bc68814b8c85"}, 0x80}, [{"3e2365c0c53e54"}, {"8f9fc3358817d6"}, {"e697cb59201807"}, {"e741f7f3a18429"}, {"85542fc405744a"}, {"6f5a0e95bd1004"}, {"149736eac37b92"}, {"e82d66448fb565"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x10) ioctl(r1, 0x0, &(0x7f0000000000)="fad1cb5dc4f3b7d998117d7deee18b688d3e6744de8092c188c5713e5e352bdb170839db2e47635ea33737ff11d553b45016926d76cff1a6811b949a16047cce37aa98bbf1b9a6dac345f46cf745ac6b5c77ed93ff613bd9ff243901d42e06e94d87f17efa5aa3af401623fc3e35059684ce17ec7c7464b7b4d71eba9f3276bb5f31dbe24d9836715d4273362df90e47cb1b64ab64ca") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x4, 0x6, 0x9, 0xb6}, 0x20) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000005000-0x4)={0x0, 0x3f, 0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000007000-0x8)={0x1ff, 0xb747, 0xf9, 0x800, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000007000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000008000)={0xffff, 0xffffffff, 0x1000, 0x6, 0xffffffffffffffff, 0x5, 0x100000001, 0x9, 0x1, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x7, &(0x7f0000009000)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000008000)={r2, 0x3}) 2018/02/16 18:15:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000810000)='/dev/adsp#\x00', 0x9, 0x240) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007ea000-0xb)={0x6, 0xffffffffffffff80, 0x7, 0x5, 0x80000000, 0x4, 0x80000001, 0x0, 0xffffffffffff8000, 0x41, 0x4}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000914000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)="ccadae79acc8306b761da7ebde30", 0xe) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/242) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000-0x20)={@common='syzkaller0\x00', @ifru_flags=0xc100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x10000}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x9, 0x3baa, 0xfffffffffffffffb, 0x3, 0x41}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r3, 0x5, 0x400, 0x6a68ce0f, 0x6, 0x4, 0x8, 0x5, {r4, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x37c, 0x7, 0x2, 0x4, 0x7f}}, &(0x7f0000003000)=0xb8) socketpair(0x1f, 0x80000, 0x2, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}], 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}}, 0x0, 0x10001, 0x2, 0x5c6ce154}, &(0x7f0000004000)=0xa0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000004000)={0x40, 0x100000001}) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x7) [ 35.067506] audit: type=1400 audit(1518804947.665:9): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/root/syzkaller-shm575877942" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/16 18:15:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x72, &(0x7f0000d53000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x1, @tick=0xe8a6, 0x8, {0x2, 0x6}, 0x20, 0x3, 0xd1d}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000002000)=0x4) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000)='./file0\x00', 0x110) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x3, 0x2, 0x200, 0xfffffffffffffffa, 0x8000}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000007000)={0x7, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x88) ioctl(r0, 0x7fff, &(0x7f0000003000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000008000)=""/215) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x3, {0xa, 0x0, 0xcfc, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xbb31}}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000a000)={0x2, 0x16, &(0x7f000000b000-0x16)="6d7f928862eacc111f986a47e00f8744fd63f38601f7"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000a000-0x8)='./file1\x00', &(0x7f000000b000)='./file0\x00') [ 35.110241] audit: type=1400 audit(1518804947.707:10): avc: denied { sys_admin } for pid=4206 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.142209] IPVS: ftp: loaded support on port[0] = 21 [ 35.211331] audit: type=1400 audit(1518804947.808:11): avc: denied { net_admin } for pid=4210 comm="syz-executor1" 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 [ 35.213111] IPVS: ftp: loaded support on port[0] = 21 [ 35.274692] IPVS: ftp: loaded support on port[0] = 21 [ 35.323811] IPVS: ftp: loaded support on port[0] = 21 [ 35.385969] IPVS: ftp: loaded support on port[0] = 21 [ 35.476549] IPVS: ftp: loaded support on port[0] = 21 [ 35.552719] IPVS: ftp: loaded support on port[0] = 21 [ 35.659634] IPVS: ftp: loaded support on port[0] = 21 [ 36.393572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.464693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.732789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.796686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.871420] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.931331] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.103469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.231550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.933619] audit: type=1400 audit(1518804951.531:12): avc: denied { sys_chroot } for pid=4210 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 18:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x110, &(0x7f000079a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x3, 0x4, 0x5}], {0x8100, 0x10001, 0x699, 0x2}}], {@ipx={0x8137, {0xffff, 0xfa, 0x0, 0x1, {@random, @current, 0x101}, {@current, @current, 0xcfee}, "69b623b14091d3374c86175e52e8691c55d213f65c3b1dff02017210552f8a3d1c35023af563eebe07583548ebc91eb57fad99133855d5dfed0ed9601a4b5ec5124079fe5092b7b6ecf7eabe08f833b8d45674ff6eca61309090434c2e6ec0bc763a247d6f9dcea408351f31b4eb2c246373f6bcc58ea38269a3654d1385e6993462661c656f79c55e64a09ccffd8ad6272c07787c7f3e87a78d644ab5dcf78f6fc73eb751c16a04cc53d08b939f0c64582aa4290a72dece05438bf966f12c1c4c07921e09e5cc4e85cafd6b750cd9afbc50c9cfc1d9f363e3b54e89"}}}}, &(0x7f0000ba1000)={0x1, 0x4, [0xf07, 0x1b3, 0x6cc, 0xc1c]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000069c000-0x4)) connect$bt_rfcomm(r0, &(0x7f00005de000-0x9)={0x1f, {0x802, 0x0, 0x6, 0xce, 0x3ff, 0x3fb0}, 0x6bcf}, 0x9) socketpair(0x14, 0x2, 0x80, &(0x7f0000dba000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/02/16 18:15:51 executing program 1: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socketpair(0xe, 0x0, 0x4, &(0x7f0000b4b000)={0x0}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e6e000-0x8)) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000b06000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e6e000-0x4)=0x10, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000e6e000-0xc)={@loopback, @empty}, &(0x7f0000e6d000)=0xc) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000e6f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008c8000-0x4)=0x10) [ 39.019112] audit: type=1400 audit(1518804951.565:13): avc: denied { map } for pid=5139 comm="syz-executor1" path="socket:[13201]" dev="sockfs" ino=13201 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/16 18:15:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f00008c9000)='/dev/audio#\x00', 0x1c0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000514000-0x528)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc9000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000592000)={0x1000}, 0x4) [ 39.140215] audit: type=1400 audit(1518804951.703:14): avc: denied { net_raw } for pid=5169 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.164455] audit: type=1400 audit(1518804951.733:15): avc: denied { create } for pid=5180 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 18:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000b89000)=0x63232cce, 0x20) r0 = syz_open_dev$audion(&(0x7f0000024000-0xc)='/dev/audio#\x00', 0x80, 0x200800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005c5000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xffff, 0x3, 0xf8, 0x8}, &(0x7f00001a6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a7000)={r1, 0x4}, &(0x7f0000613000-0x4)=0x6) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/16 18:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@any=0xffffffff}) [ 39.188310] audit: type=1400 audit(1518804951.738:16): avc: denied { write } for pid=5180 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 18:15:51 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000946000-0x8)={0x0, r1}) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000d10000), 0x1e, 0x5) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/16 18:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035f000)='/dev/qat_adf_ctl\x00', 0x128c0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000067d000)={0xaa, 0x12}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) 2018/02/16 18:15:51 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004000-0x4)=0x9) [ 39.402092] audit: type=1400 audit(1518804951.956:17): avc: denied { dac_read_search } for pid=5219 comm="syz-executor0" 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 [ 39.486652] audit: type=1400 audit(1518804952.084:18): avc: denied { dac_override } for pid=5258 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 18:15:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f00006a7000)='/dev/sg#\x00', 0x33808a91, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db2000)={@generic="ab778407771c43791045c842c02d2d56", @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000720000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x802}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000f83000-0x68)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x7f}, @sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/16 18:15:52 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d3e000), 0x4) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000ce000-0x4)) recvfrom$unix(r1, &(0x7f0000f65000)=""/20, 0x14, 0x0, &(0x7f0000f65000)=@abs, 0x8) 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x3, 0x600) r4 = geteuid() fstat(r2, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026d000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f000026c000)=0xe8) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000016a000-0x5c)={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfe5}, 0x3, [0x100000000, 0xff, 0x1f, 0xd64, 0x2, 0xa2d8, 0x3ff, 0x1]}, 0x5c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000e5000)={0x3, 0x20, 0xe299}) fstat(r0, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000ed000+0x1a1)={{0x7, r4, r5, r6, r7, 0x8, 0x4}, 0x3f, 0x2, 0x9}) shutdown(r0, 0x2) 2018/02/16 18:15:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000000b000-0x53)=""/83) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000005000-0x20)={{}, {r1, r2+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000009000)=@l2, 0xe, &(0x7f0000003000)=[{&(0x7f0000009000)=""/59, 0x3b}, {&(0x7f0000004000)=""/5, 0x5}, {&(0x7f0000005000-0xc2)=""/194, 0xc2}, {&(0x7f000000a000-0x44)=""/68, 0x44}, {&(0x7f0000005000)=""/128, 0x80}, {&(0x7f0000009000)=""/214, 0xd6}, {&(0x7f0000009000)=""/220, 0xdc}, {&(0x7f0000009000)=""/42, 0x2a}, {&(0x7f000000a000-0x33)=""/51, 0x33}, {&(0x7f000000a000-0x8c)=""/140, 0x8c}], 0xa, &(0x7f0000009000)=""/43, 0x2b, 0x23}, 0x2}], 0x1, 0x0, &(0x7f0000004000-0x10)={0x0, r3}) setsockopt(0xffffffffffffffff, 0x4, 0x7, &(0x7f0000009000-0xe3)="936da2a010b89c845dd4fcb13c6b481b37b6795cb5072d2f6d41212b92c26bd6c0b1130d20ad8afb5d860733019328dcd2fe0399c413bfd3ec2b74bc5a88e5665c6b87eba84f0f5be8aac670f090ee5718fb66421e24c25e087c4e65524e0e9af8cbde164011ecf535fedf4b86454774c9c334d8422dbb0f6f75b6a3a99c194b1bd6ac1c65a8d43071e782939d001f6f3394481bf07bf62ec7f23b9682f102cad9f050ac0c0e8841e3dd31cf3f8b0c737c829d41afe7b7bdbe4a8eb40b6b4fa7cfca123a3cf58bf0748d3cd5d0e46bedb6d55d3f81b1772b3e7ffbd24b848f7948c988", 0xe3) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r5}, 0x10) setsockopt(r4, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f000000c000-0x2e)="c2b3a102e161f390154cab54a3a2b2cf7d8b576491784441bcf90b1170bbcc87388c84c95506cf1488c7f862cc7c") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x800, 0x3, &(0x7f000000a000)=[{&(0x7f000000a000)="8b80467f9af02311d84c36334894e28e4d076d7fdbc4ee2c90039cfc83100b139416dc167f09f04cd3fafb215c2831db64c31dd97f8570e10de84c8b6a1d71be", 0x40, 0x3ff, 0x7f}, {&(0x7f0000009000)="b3424b0f07b54ddb64ef666ebcadf4ba052c0d688dfd626e2855019dee39f5df11801a2366665cc0ca345bea168cad31821e0f98abaaf265cc23b95d359657392289dc33dcad20f694a06f68d5860fc21396887088748dd76e035161bac5919e769b1c8776ac77f0ed65543f7bc7e8b5ebdc723d0aa6ec653ac446e9ae8681f67203fe8a2ee4b5f4a910decd662b9a38d2e6f32e930ddc02c7e6f486b2decc4406f034fdd96ae9f552d8dd7c421f760e63a8d409e57ef27fe9ba14a07e01dc445cc237c0dc4ff85040468e575fdb574d65", 0xd1, 0xb1, 0x1f}, {&(0x7f000000a000)="14e0b0431caf20c02670deb7b11641c02ea5c428d4803cf59313fc5bae5f16cdc035d35a0fed1683198a082f838d6bab0e292648c73ad199ed46b942f33c2fcff04141cf2a1e7d98cbb74198d60f2a2d56c640cc0e31f13c1cde7eb48ccda0b5b257b39c25e893", 0x67, 0x174, 0x6}], 0x0) 2018/02/16 18:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [], 0x0, 0xffffffffffffffff}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x2]}}}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = openat(0xffffffffffffffff, &(0x7f00008d5000)='./file0\x00', 0x0, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00009a1000)={"cc02da11f22d30646f5fc6943703d122", {0x4, 0x9, 0x1, "a9241dcda07c", 0xfffffffffffffff9}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/02/16 18:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000066d000-0x1)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e72000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) pkey_alloc(0x0, 0x3) 2018/02/16 18:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000090a000-0xb)='/dev/midi#\x00', 0x4080000000, 0x12000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000619000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000003f000)={[], 0x623}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074b000-0x70)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00007b1000)=@pic={0x6, 0x5, 0x800, 0x8, 0x0, 0x13e0000000000, 0x101, 0x6, 0x9, 0x4, 0xfffffffffffffff7, 0x9, 0x1dc, 0xa48, 0x4, 0x3ff}) 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008ed000-0x38)={&(0x7f00003a4000-0x6)=@hci={0x1f, 0x352, 0x3}, 0x6, &(0x7f0000db7000)=[{&(0x7f0000828000-0x7c)="0fe9dda435584f9a99893907638136952f6087a7ca7e1b50f48da04ef5a78c5e45b88d11fae8f6b0662848387d323dbd107869af549c9bef99273662920077e03862e7e57ccc49d6cfdcfbf312f607f4ceb47b962faf40c699f93ff5aaafbd6334dda795e1817ba1092783d17ea3d4f956c131f34f6a77255f249b95", 0x7c}, {&(0x7f0000163000-0xb7)="fdb66a30678b792bf5d9235ce190748566d0e1216b8c1e0f9cb759eeea81f27f10d0620f8220d854cd99bcd9ee2a7959062e7ff2dcc79ba40791e576a0fbb6b41a92c4c6d6a4cfc6c6c4bf7fe9dd97408490695db402032b4a43b85529ba6a1f3642add7895f8d2bf5ee9fb2b30d06152a36a396d99953b8e48e3967cb7a4bc361168e5824bf06049c51e2cea12b6d3421b97483b9b62153b44ec04325a337c65b6f8b9685c5dacac11b8f73db5dce6504b406d1eee1cc", 0xb7}, {&(0x7f000099b000)="05893713f62c6815f1852681af601d8ab5e0f19bc5b544087b3ee7ca88fbf61bb7a4cc37b4906118a539028b0474889d2adeb839f737", 0x36}], 0x3, &(0x7f00008f8000-0x12d8)=[{0xf8, 0x1ff, 0x4, "3ddc1ade39924b307c7ebffe89617030ad63e2818f668a5e24dd281a2e4410d71d054975d151a2d6e21ccbbd6dff8fd97c08335ee4f6051eb4e06e380bace15321e8472e40f6204139a8c522265621acc540ee0d52065f03994f728c83c53093e7db75f27ddb0166b9f0d1906c2ec326b67d32392cacf2a6bff75ca5b0bca36f495ecf2fed9d953c46cfd854b9244a58fdde5178838b8498ddf77270f174094358b75872f3ae3458ad2787b57e03c3550270f97bfdc7b2e67c285b2e2ee4286f15dcfc7b86bb61aef4d220da58b3fc0ea015c493a93b9a999ebe95d01e05dfa20477ef2d09318c"}, {0x20, 0x109, 0x1, "32d95081ac01e6e2e26bca34df"}, {0xd0, 0x11e, 0x1, "49e3ea920e733eaddeb072839363643ccad3373f0da956f477975a5813a07357ca6e0ba9d15dfbf3248fb4d6b48ab1ac3fe9a0980100d9b202b9ef5ce0e5d3bea382d24077bd7e5d53332191f8365f30528de29ad8ba1a126a3397d488ff2053adee524ea28493cee0685df3e5c9c134a0ef4e9b7a8317ee131bd66c00c626dc978c833e1450efb5a68e994bf161629d1a90c91a1ec4a311f76c691cd86188dccea5760c6ea3fb11c81d689f77e469358c08625181f75f982eb1"}, {0x1010, 0x117, 0x3, "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"}, {0xe0, 0x10f, 0x2, "e22e033c152b513cdc8f13482c3aef5850224609f53f98806939ef202a03c0c51953da81e92ce9b2f490f001cae809ecaa858079f35cb468c883bf35a7a6ea4d2d95bd4d9aa0214515ae5e676c50d508d4af356d8b0066b5306332f615f62af24a4aa6173566bb71f149eeddaad2540f28a474db40e493641ddd3e833d59ec88f77b8865b85d9d73d758ed0e7d2a4ce45dbe2dd6134cc20f41ba0fd58f749321475709e4fa0d158dff221f13375d8086210657b7d3210f28d157e17ee001d270c8ee1b157fcbfca90fea973e8c66"}], 0x12d8, 0x880}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/16 18:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e22000-0x11)='/selinux/context\x00', 0x2, 0x0) chdir(&(0x7f0000673000-0x8)='./file0\x00') write$selinux_context(r0, &(0x7f0000a0a000-0x27)="73797374000000063a6f626a6563745f723a706ff90d00000000001469675f743a733000a3abe0", 0xffffffffffffff24) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/02/16 18:15:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000000)=""/106, 0x6a) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/16 18:15:52 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000158000-0xb)='/dev/mixer\x00', 0x80, 0x0) 2018/02/16 18:15:52 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006000)=@ethtool_perm_addr={0x20}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000011000)={0x1d, r1}, 0x10, &(0x7f0000003000)={&(0x7f0000002000)={0x7, 0x0, 0x8, {0x77359400}, {r2, r3/1000+10000}, {0x0, 0x1ff, 0xfffffffffffffff8, 0x6}, 0x1, @canfd={{0x3, 0x1, 0x2d, 0xffffffff7fffffff}, 0x18, 0x2, 0x0, 0x0, "90ec22d59bd8e9426bbaf438d2f223b352e1f612e68a3eea31f4006e0496df20da3a094e377cb89acf965ffa3333b6af5812b160cfd99add07ff9df476145830"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x48040) 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)) 2018/02/16 18:15:52 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d4000-0xb)='/dev/hwrng\x00', 0x10200, 0x0) linkat(r0, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/02/16 18:15:52 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000baf000-0xc)={0x0}, &(0x7f0000698000-0x4)=0xc) ptrace$getenv(0x4201, r5, 0x0, &(0x7f0000f75000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000300000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000279000-0x10)={0x0, 0x0, 0xe15}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00007fd000-0x10)={r6, r7, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) read(r1, &(0x7f0000ff2000)=""/93, 0x5d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 18:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000277000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockname$inet6(r0, &(0x7f000017f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00008c6000-0x4)=0x1c) write(r0, &(0x7f00007cd000)="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", 0x5a9) sendto$inet6(r0, &(0x7f0000a84000)='"', 0x1, 0x0, &(0x7f000010c000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 18:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000777000-0xc)={0x7, r0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000af8000-0x48)={0x2, 0x0, [{0xf001, 0x4c, &(0x7f0000870000+0x93f)=""/76}, {0x0, 0x0, &(0x7f0000bc5000)}]}) sendmmsg$nfc_llcp(r0, &(0x7f0000007000)=[{&(0x7f000011a000)={0x27, 0xfffffffffffffbff, 0x9eb, 0x7, 0x86, 0x200, "3e055f779f74d876f2c35b5e4c6fad2da145e46ff8d80c87f1762b1a633a56ea590da6fd1418b369f1ae1f258094b5d291be4d90d251ee7bf39dbdc7c1c4ec", 0xfffffffffffffffb}, 0x60, &(0x7f00003ce000-0x20)=[{&(0x7f000044f000-0x10)="671a92d78173b9d5d8f77624508e2dc2", 0x10}, {&(0x7f000014e000)="6f61e1cbbe0a23d4ab5fe9c332ed47fb56", 0x11}], 0x2, &(0x7f0000c44000-0x38)={0x38, 0x195, 0x90, "908e15abf7c755ce10ff20262e3cd22b05f90899cacf43054fa4e86221f7cb145868d4cd37"}, 0x38, 0x80}, {&(0x7f0000169000)={0x27, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x2, "5a04e5da2e8ef46f03a97dc2d60db378243aa5c9b769f17953b6b5200c6561069cf676a842a7185559f6c3f01d5149268391276daba53d1b9d237a70faf441", 0xffffffffffff0001}, 0x60, &(0x7f0000079000-0x70)=[{&(0x7f00003cc000)="60ad9be386710e66f2e9b5c89f74865b0cdfe819e73066d86b9b1c13ce36944af1cf28c50d77aa184bd71c1d689c6a3c8f30a3024926d142ac388d25", 0x3c}, {&(0x7f0000ff4000-0x1000)="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0x1000}, {&(0x7f0000e40000)="a24f67abfffd7a62fdacee08f91215fb776468094b915f80abc530cb8b6d4cd081693805a5758971f1e948836f2743d8235bf79f9fd50a9d7c4fb0b82f84187cef2d859ea66dda1f12f970223f615f149407a79622af841f50ee7d241c116effe247778030e904e5701e2b9f35549ed57fb34072e9180c9acc3bac41b58d004bc2718d6a40ea39d39195abaac2d9fabfb5986ae9007d408cf0800dad14aa0c6e33e2f61d37fcf575252c40eee437e1f2b3b6adfa4a2ece59eb7fb5b1719e8bb0f7d69c7ae05fd49f65b6274b7738c11e950a4ea2a753fec3529faf8403aacce740a21920cf66753be90332e69e", 0xed}, {&(0x7f000033d000-0x2b)="547f4594ef043b4a6e42c1ae8a795dbee7f2ef21912ed81c904301c33641996160024b3fbbfe2c91c2b140", 0x2b}, {&(0x7f000046a000)="4478124dd77fa71a1d517bfe05d11cc4fb3d6866d02dacce4a03de1813671d54bdd3f95730d1d21e301a24d0ebb2341ffd64cbbd6dbcad4b97c5cd702013ce0cdb753edc295d6d634e6645c8311ef6f3ca91014b0e0e9b98c70e074f51554fef4ce5788bbf0e5689d63c378362033e974849332606a429d758eaeef9585f7480397264b4e21d7fd02c4ab02a4a9bffdb981a5e7275f5d809bd43d8", 0x9b}, {&(0x7f0000ce2000-0xf5)="0031b8a06ab3df1e857d27c60fff1e4711bce525702ad040b729a8d9e1589ccb0d8805fc01bae4e58d41f4b35b9dc41142d168884e6609e38de2962af31e8c1ced77e7f5f0275854b3533ce4d83a359ce55507f47bbfa90f6ee84b12de67f9b368fdeb65560146514554cf44ab532ca78646872956c46da01deaba0feb671f7130a848d5d015edbe961df4ac206a432d6f4209ad756b089105587d11723b1ae01efade2ebb1aabb545a9dac9e8847bd7586dd5bf88ee8e39eebcb3164a9b57fc98401b723df7561f08ef51e073ac4cef8e21f016080fbe0eb95a54b3739088dc3db5235239ff144b17ba4a028e60060aa3e9f78305", 0xf5}, {&(0x7f0000a0f000-0xb9)="af0c92127f0c811e43e29320783f12e1ad7cd0d3cbde193d526ca55f21d3127d7389818d8988fcf5b9b605d57b039123678e79c286cb8bc892ec81c891f9384d63e73e94e1493fc6deae7ba6f8c7c5c488dda9cb86671c4641e170dd0ac551dfecdcaed7af7d442aa65932e7f586a7aa69a7e8b69c5bbcfbafb8f5b1ca55f020b7854e6d4c77edbbc31259f7543e00d9395217bb9fb7c4984d101b84308044a76d0ade52361d90d4388691fc4c93c88ebfaad49c1d2b5eb6dc", 0xb9}], 0x7, &(0x7f000018c000)={0x40, 0x119, 0x6, "08ab8b6abab8e7665f533901a7eba0e9c5a123e708654791010ac2877820e7da2dee29dd2b4065a8af85410973910f"}, 0x40, 0x4011}, {&(0x7f00002d5000-0x60)={0x27, 0x5, 0x1, 0x4, 0x8, 0x5, "e88647613303ccbf20b057a5fd61c32f355d0a96e076c718d5d2bb23fb5ee0dd2e65f18b7cc703f9fcf92f3fabaf6c52f5dca96298fee6192dfba7b13bd387", 0x7fe000000000000}, 0x60, &(0x7f0000016000-0x10)=[{&(0x7f0000669000)="c18e6287ed18efecfaf6e86c626a9ad129739f1e2e808cc144b4c32460b8fd6a9cdb3f0c49a47c54495fb01de076092a1c3d8436d42acd58de33a9179fba8974686f3784bc287fa73f7b378c248450f830a06a34deda6c27a487051a16c30cdea19f23b0c65f56445446a606d7941071accf26954579a61f06d890fc82d677018ea85cbe179328cf8bbe704ccc35ee8bef6c3246a7ef9d7c8088ce8020382facba9c9056ebaf13ee9134c54f55a04e0e6fac23a5bd49508626ff1e1d2d800a24a89c34d7d828d4e04fbc4e42a06dae0d1fd1e890b2be0a70fea4568bf60d5cfa732bf5e9aff41adccd0d9de6f0b3447c4a0f4033", 0xf4}], 0x1, &(0x7f0000938000-0x30)={0x30, 0x0, 0x4, "4e3eb2ef007ee6f672285654e262750460a27179837ee4611c21a0a7a4"}, 0x30, 0x4000000}, {&(0x7f0000289000-0x60)={0x27, 0xfffffffffffffffa, 0x1e1, 0x0, 0x1, 0x0, "49fb5d077724659bc55de09bfa5272358964a8042e7eeff87cb6cbdd82df252712df478255dd40e2c116c57c02906cf414d17de4a4b1a1bd94c19aa7696800", 0x800}, 0x60, &(0x7f0000cfb000-0x50)=[{&(0x7f0000611000-0xe6)="9385bf28a065849d0721c1db012105bc80873bfffbd5669a72199db32c36fd937c891792ab01dbd7b10f5184300902df7e171a378d607530b7e579391fc41920f4ea4abf1be03d7066e1597fd6bac054883a0efbc6bbf223b21f84e65ffe881d43461f3cdb141a097749af8d7ead1094b7b133197339802773b0ee77337b473d12fbdb850cd851510b720fb1d58cf4d4eb858a406d0ce5d76a8a4f5639085c7a017dd50a67bcbe5d12ff80c3b08e98a211d0280a7edaf2ab71d416274fa11f91ab0a3551a50bdc793d17f01dbb810dd45c89b5fa23a25495ff24675b5be6509c07f67f435693", 0xe6}, {&(0x7f0000a52000-0x65)="4379143018ddcf783eb84ed22e0461bf9d0acbc4c4a7ed37e2503dd7abf184bc2e0f1e444f03bd44e4c9e52cdc83594d008571fded21f270ddd5428d3efa1fb8caf043db351badc7580b571f2cf8b6585cc419748b4e3db07c070695378f7675bbf53c1aaf", 0x65}, {&(0x7f0000ffd000)="0dfb2452a64b0ba9", 0x8}, {&(0x7f0000a03000-0x55)="a2b5596fa43aed0406982e34d8dfd675288a27099aab0effe31ffb1f0364d5d9d7bc8a064e72ce0ba5b3866be6ae2fb35e35ad31a0c7c05152433a01f3bd6e1af22b1656d50ee0da4d476557ed2c73bfb95bd69a2b", 0x55}, {&(0x7f0000bc1000)="15ed20105ba0d84a1dbcd8fac5413a35ee85abd0ac6ef34a8f693d95d7142eaa64293fec2aff8444c50f82a24cbc7707f043ab6cb085eca2718d918aef52361e926247b247d2eb4308bb59ac51a35c2f5196d9ac36324058b4fb108c49190eab1996c23947a88dcd13abcc7bd503cb63f4dd1248044f2558986a7fdce0cf8f6c466ba110c199d5f0fcd1cdb64a1af76c83dd8c5c6420fbd4c371dd1fcb0a8bdbcfa06ec4e76e5b4c102fbd0053c751c829d380f4682a094fcb8842ee1a3b032baabeef7182760462d918ec303f08e5fe7a36", 0xd2}], 0x5, &(0x7f0000cd2000)={0x60, 0x107, 0x2, "939ba51313fa46970c1398c33c01b934d5e54fc97659f540d9d564a89d0d694ed3d4654de4dbad1b14c4f78ac7203a84952100bdcdaa502d41897848e96030dd85bf44560178ef6b6308"}, 0x60, 0x4800}, {&(0x7f00004cc000-0x60)={0x27, 0x8000, 0x80, 0x0, 0xf14, 0x3, 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{&(0x7f0000526000-0xbd)="ef6477ad8430b08437520ad701f67f0d12cd8f413fb45c854166ed0ca55b367d6732f50f5e0ecc3c2d2cc892ca41f89604020ea288c94876c54a02d72d50a07dcbf55c87195f8470a6361624d9f0133f035302ef2e47f2bedd79f2dc83a6a146acd85e38b869e36bdf335dad11816539fadd36f27e9afe03b2c92cf9f7f9963bd5f5ed2931e276398a1a1a8a00345e2d601416db8986b3b5424b8e6563a72ab84604df6459d755476145f80c8da357d417b08ab26f12fc87620fec9f30", 0xbd}, {&(0x7f000074a000-0x51)="83298ace95dbc7e78bf87b130a29b0fcdd05d94baf7199d3b609fe5989e3a09bc2cc274b7a0b75c0c7e8aea03bdc129028b5b4fe40cbb3c6cc2a7920d5f09dcb066778222fa9d9ad1e08a4b1cf72cd37f8", 0x51}], 0x4, &(0x7f0000dde000)={0xf8, 0x1be, 0x4, 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&(0x7f0000f66000)=[{&(0x7f000015f000-0x1000)="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{&(0x7f0000a38000)="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0x1000}, {&(0x7f0000376000-0xc1)="fcbe1827f26b0542f7ec8eae0faee37ff238e52d690a2b7fb54f22366e99cb6fff0be0c8c3fc4f101c08aa6b62721e0422f8296779e0b1c87575b631587df3cbc54501c7d4a731ed106074babeb27b0cf69257bff37dd563ddecdb6350dc15661edf0e8a4c7c5dd357ff6fabc9774a2e9a02420417065c691954eb5486497623ea757fa54a245bbecd393d11e7a0ce8d734d531e5bd5b5a5a95dac236b45ebd61204d1825aff1a64152542c819d703392d1c237340451646d96ce6c669c8689079", 0xc1}, {&(0x7f0000ce8000)}], 0x8, &(0x7f0000d5e000)={0x20, 0x10f, 0xfffffffffffffe26, "0ed793ff54c784f157f5"}, 0x20, 0x40000}, {&(0x7f0000d3b000)={0x27, 0x400, 0x9, 0x7, 0x100000001, 0x6, "73ad66d5db13c81adddf97618dc52ce128f2a0b262a46fd03010539f437519bd797c3c5994743e17531f7798c8023429d6b2453e878b4198d5e25aa3618a64", 0x9}, 0x60, &(0x7f0000cd4000)=[{&(0x7f0000d91000)="265e74fa052d3cd985daaf11028485721fbfbc74dbb2ff126ad4de9a423dc74c9b5fac7b0bff577a4a7e3f0a48ad56d73160be79d67918bf47e9c79ee568b63ed41fb089fe913ef6cc029f5a09c48c5f37f55a9b", 0x54}, {&(0x7f00002b2000)="0f77240c009f77a4c1ea5bff78f25f80a41f02e82ddec2039c3069afbcc976aaea1d48390d1513252033f982c198762698d2ee599ab8932231", 0x39}, {&(0x7f0000906000)="73469d44816f6e3c1ece2c80a5a85b64c07a126f18a8401b85390df2fe21d80eb56491f4a7b6e230b5e8e2eb45950e4f975a05875344361bcb7bf41cae740658b27f77001f9a0a8e2fdce9eb7b5a57dc88f428f3bcddbdf674771fc71089948f4607e97c5c5c1a22bff3c8c3", 0x6c}], 0x3, &(0x7f0000691000-0x68)={0x68, 0x88, 0x3, "6189b33debbd04cde8f72fee8f9d9e750c97122099ded9d4e97b0b00c39bab7cb5267661ca984ea03834af263689f9d6342f08d196b212af0ca0ac3d5d6fc23010fdb94ff171d9f832b1c9b809349ad24677d8dfb1"}, 0x68, 0x4000}, {&(0x7f0000327000-0x60)={0x27, 0xfffffffffffffffb, 0x8001, 0x6, 0x4, 0xffffffff, "d493c8de583a6ee3ed6d3693a83944b40b1f4278f68d48c8da9aa387e0b25f1caf4952f2c83c393242a5e870753cc4b3408b3b1c81609b80e65ee4e842d71e", 0x7de}, 0x60, &(0x7f0000b20000)=[{&(0x7f00007c3000)="15a6bf4692c27007b91e3e183f5873b254958a85d7b3995f56b4ce40e1d1eb", 0x1f}, {&(0x7f000078b000)="36b2ec31987cc6ff76d2342d960a5e2e936ad0ce9bdd0fdb762d43234c5ee19f34e2da39d6a3bbf51a8e6adc308b70667157c760ffe23de2ea25558c9dd6386e4828925e203b34747ee9504c130fd7d62c79cd8509902c5b61992878d4ba0ebbe311400163bce4bc353e3a93d4cb21ebfbb6373bd7c9f10faef977eb4986a13a7095fae3e87b81f424e821258be8e9b987cf9bc37644dde68cfe6dc38afcb36cb9fb7e1c2c591f6cecfe7589753ce30e15e4ced72e82a364502978351ac2d641bb49f16a6dfd238d411ddbd0f5e0e3b528b81ade84fdcbe9961bae5eecc13c3e44", 0xe1}, {&(0x7f0000fc4000)="ad1aa311273a45ad78aea02d7a042aea5a357cb4c4e6f9f1da0bf545f0b72d823474e83d36acb74e9f538a77cd716aa5", 0x30}], 0x3, &(0x7f0000ea9000)={0x98, 0x119, 0x0, "7ddb7d52e634e36afda6b4cbbf696921e61d5ba78c90017ce6f73ce8ceb93d4202dd80c6c9f54c051e07d5400245fd12799654fd8c3332469c8c79d254aae81038208498da277b3e084c5acb114545e97b2550d89809e22ba5c7d9763efda7c01a10ca235a8bb67b96bd7f94f8361b9b49ebbdda8921ee37f5d14c6f1a121594cf03769d"}, 0x98}, {&(0x7f0000baa000)={0x27, 0x7, 0x7fff, 0x4, 0xca, 0xabb, "52960d3fe6160c57eb5f457aa42005fa14fdfefdf1b3503d9a5ec14bbb95cf0622f67a7ea91e1a5037ba617efab998f01924074df3c5f5d80394774616a023", 0x80}, 0x60, &(0x7f00004c8000)=[{&(0x7f0000faa000)="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", 0x1000}, {&(0x7f0000d04000)="32b332daf376a1aaabd2ad16e4bcf6ac04e553b8f19cf117641d1d325ba5f0668536f9ed36ab5d22c462906ff11bc98c08678f93", 0x34}, {&(0x7f0000499000)}, {&(0x7f0000396000-0x6e)="07400e479786a3cfc68f1f16a3b80886a896be044758288eb3f10bded970bb517a296c1c74208c898729152e2c4c08db0e432842beeba24df83d736b78bd636d6e94c2f5c2ab78ebdd8dec20f158305ed3538a58a2954585b47f6862ed1a503511d17b3b1cd9b8965968cafa2b7a", 0x6e}, {&(0x7f0000be1000)="a40c91f980ca3b876dd39506c3bfd8818093e22c7df268b12d3587a391142b0c", 0x20}, {&(0x7f0000dac000-0x52)="386cd1508914d525d31c9af750c9680b020f5ccf0540fabeac39fe7e3d57ee625b328892881180af14443c74fcaf985128e8dce3665b9b4692a24e38da62d7dd8764c052b6e76ac719b6363faf1dd34e6599", 0x52}], 0x6, &(0x7f0000cf5000)={0x78, 0x84, 0x8, "795e8928da72d07d0836aa31627c0cefeb7bac1a8814fa8e3dcde9cb3954ef6e01396790c9fae1f9b7b021d5994b620111687e5d2db1e0a4178e5c979a8bf8c0bf844512eeaf2743b6f1b3c24fbd41770c1cf331264f46ee0b14bfba3fca5a382c42421642dcf3f8"}, 0x78, 0x40000}], 0x9, 0x4008000) 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xb, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005e5000)={0x8001, {{0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xc77}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x491dc9fb}}}, 0x108) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000350000), &(0x7f00002d9000-0x4)=0x4) 2018/02/16 18:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002ae000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x4]}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = shmget$private(0x0, 0x3000, 0x800, &(0x7f000001b000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e55000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000884000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) stat(&(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000828000-0x2)=0x0, &(0x7f0000234000-0x4), &(0x7f00001d7000-0x4)) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002a6000)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000f1000)={{0x2, r4, r5, r6, r7, 0x4, 0x7}, 0xfff, 0x7ff, 0x7, 0x100, r8, r9, 0x4}) sched_getscheduler(0x0) 2018/02/16 18:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) pipe2(&(0x7f0000c26000-0x8)={0x0, 0x0}, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e22000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000cd6000-0x4)=r2) write(r0, &(0x7f00009ac000-0x6c)="c9", 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000790000)={r2, 0x4, 0x1, "71c724c0a8a029c24169807913fec4c6e4fba9281115849c2e92dbb1d7019c7571a8b67f227e0764cfbb0c7c23ccc41f0f4129c7e9b49ffdc885ec1b15ff5b5b4d7d1590ac14bd9e85b75e4a01e87f5ad8deb4da779fdceb27be4706851e603eb98f443ee3dbb11dbd79dd36ee900dac38876dc52f09eec1f1ace27420bffb185bcfa970dc89fe8670d70da55edb0c19d49f3843820ed188d7e9373735a33b3bd07dfc180fa00541e2dc0ab237f824e75edbd9dc0ff422ebb5"}) fsync(r0) 2018/02/16 18:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e33000)) 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e0a000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000896000)=0xe8) ioprio_set$uid(0x3, r2, 0x8) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffdd3) [ 39.793812] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2000000000000003, 0x5) write(r0, &(0x7f000053e000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/02/16 18:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$ipx(r0, &(0x7f0000d5a000), &(0x7f0000f52000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000695000)) 2018/02/16 18:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "98a38ef6d8de613b658c01431134b9345130f25a887fa52ef9cba7a10c3d0d12bbdc0e0c4e4e0e9b896a442bf749096781f7a12b7e415af97a022452362dfe96", "789d3f0956a38d88e231b46a6aa3409810b1ea865c49c3919827553d3c189a2b"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000073e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ac1000-0xc)={0x0, 0x2}, &(0x7f0000b08000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b27000-0x10)={r2, 0x2, 0xe6d, 0xffffffffffffff7e}, 0x10) [ 39.866713] binder: 5339:5347 got transaction with invalid offset (4, min 0 max 40) or object. [ 39.891968] binder: 5339:5347 transaction failed 29201/-22, size 40-8 line 3020 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000c9e000)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000426000-0x19)={0x100000000, 0x1f, 0xc4f, 0x5, 0x8, 0x52}) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, '\a\x00', 0x2, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000370000)) 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/audio\x00', 0x10001, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000023000-0x20)={0x8001, 0x0, 0x10001, 0x7fff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000023000)) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000022000)={0x3, r2}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8927, &(0x7f0000001000-0x4)) [ 39.919402] binder: 5339:5359 ioctl 5429 202a6000 returned -22 [ 39.974364] binder: BINDER_SET_CONTEXT_MGR already set [ 39.984815] binder: 5339:5367 ioctl 40046207 0 returned -16 [ 39.998689] binder: 5339:5359 transaction failed 29189/-22, size 40-8 line 2842 2018/02/16 18:15:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000557000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000dac000-0x4)={0x3, "d65a2e"}, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000-0x41)="db71e29530f53790d01aaf76fce8d1c84d85eabb8778b3e88543a3583d5a521b9beb2ff1dac96ac071b6342118ac88dbb8f8b39cde796d06ab93147fca4590998b") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000004000)="a69696cf11002d9ec640de8568c6de050f71effd153770ef1235", 0x1a, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000005000-0x20)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)) 2018/02/16 18:15:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000002000-0x5c)="e088ff14702bd4341b33d7c772cea8d6194ecf3bd1c579fac3e9cfdb06df4eb55692f054cfa7c64ae9ab9d07af95805bb646b246c90a942b240440a230942644249e0dab43e7e59a2ef4a56798fdd39d534e44e81287c43b5897f229", 0x5c) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/02/16 18:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) socket$rds(0x15, 0x5, 0x0) bind$inet6(r0, &(0x7f0000b98000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000249000-0x8)={0x1, [0x0]}, &(0x7f000049c000)=0x8) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f32000)={r2, 0x8001}, 0x8) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x0) 2018/02/16 18:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000953000-0x20)={{}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000f04000-0x3c)=[], 0x0, 0x0, &(0x7f0000ac9000)={0x0, r0}) r1 = syz_open_dev$usbmon(&(0x7f000060f000)='/dev/usbmon#\x00', 0x5, 0x101) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b09000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00003c7000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000adf000-0x20)) 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f000081a000-0x8)='./file0\x00', 0x80) r2 = gettid() r3 = fcntl$getown(r0, 0x9) r4 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f80000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cf1000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000501000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3a000)=0xc) sendmsg$netlink(r1, &(0x7f00007f0000)={&(0x7f0000e32000)=@kern={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000805000-0x20)=[{&(0x7f000034d000)={0x276c, 0x1a, 0x500, 0x1, 0x3, "", 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@generic="bf7d92a299d0ec01020595e40e2c92eb38d3df6aef9f8e5056518e192758200ac4f7b02a505e033d259f418557b101f3969ecb861e100db47129f09bd7e9afb2466961f58f66a4222c684f6d3d81754bd143b7efec37cdac0498e318644bf3c989171f4a63b57cc66010252ef207eb93fed3ce527e02140abcee2a499d72133ab9d2a20660b1625dfd3557cc999b549c877b83517a260f8c05398479093297ededa45ff96952dab36be3bd14d4c5e05fa6fcceabc8e5d9b08917b28fbd9ad5c093e4b415a738d63c616cb986deb49cb7e3ad7fe956167d9f55ed24a2ec5db07768f9ff12cef74216fc8f07a6b25b695bd7ba5d"]}, @generic="2eab501a7ce8e69ec861d044e14d15307111b29ecb04139dfbdbdd553f856e1a4bb2945c292ba4a7c4b6859db012e6d58f6f444b9ea9e497f8acb710af75c60fd64b5edae130a73fcbe994a04b2faba200", @typed={0xc, 0x37, @pid=r2}, @generic="e70ced10c2b37c956f8df3e8892ef42fc783d6fcab21ee4ffb53b38f860ba2ddfdf67c8b4d25258ac75e1b16e5413d619e2fe6688945491b7ce4709cede323327a3414a197d85e8fcee4d36f0c58a94216b022df566912985bf5aac73b0308d38b9c0e013edbe9603b04203d3f1deac1addd4db4ecf3e1dbc103d3d5fbf1b91d81a5988ea6cdd5a816246a42fbf300a1e0550942abde3d8acc709e7439253d44a692d3a03d455597a2", @nested={0x1220, 0x25, [@generic="a5271be24ce4e24e86e0ff6b71a2d5c5bc36cc0d0120311528e8f9b6743dd20251", @typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9aa13fc8e0e3dc918b8fc1397b8d8e27dae802a08dad1ac1df8f276632eda8290f8253eb2948615038b61e5d3fcc1b1aa2aeec5075d97d9277d98546bee0aa2f1cb6e5e60026a41292c431421e834e2e8d40bcc3554d7d2b239ab367513a06d0173b8cb37c7274d740100f8c82e7719617e2aaa247bed00a3cb95d42262f156dd31ff229b7a6595f43016319f9b98f16edd1dabc2e8d8223514adad9ecf77ac0c826adb37dc863853758efee744e3f34e24354512b679f915287f83926595e3bd999cce2e9c6daf04f", @typed={0xc, 0x5e, @pid=r3}, @generic="adb04e6edab489dc318a84bb1faff39a864a263e8da96ab5b663189ed06b150d9ba2d2ee4a6a4aa59d3cdaa86709dc2a29359c33f678fa2549782dc036dfdcb664742df03cb84782dac34a33f042c63237014625eb5fa92aaeb77b9cea4b7a876a70c2de5934890187bf5221e61ed0e468c44227c86ef69675ecb3e8de230b244e2b8dfa77d55d0f85f91f2c78cd61e3d9a7956485d2327bfcbe29f398baf69970f8344a937719303aa6593931e824c5fd2cc18fc26fee7d6b35e06be6de61107645dc3c125ca11b49a467658fac7908d25f030611422a98ee6451685b8b692289f0d60d41d32335fed7abe9fcca0fea4839b4", @typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x56, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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"]}, @typed={0x10, 0x8e, @str='md5sum\x00'}]}, 0x276c}, {&(0x7f0000baf000-0x7c)={0x7c, 0x20, 0x1, 0x6, 0x2, "", [@typed={0xc, 0x93, @uid=r4}, @generic="23377171201a9562", @generic="ca0cd5c32f72ecbc5579d78a594c91d2aa0806c80aad74bad1f352abe509236add881cb876ab87b4706eb98f9768cd11b1c4e41d334c61e874225677bee8c2859b29bac68980d80c9836738f8f89a89dcef584de9560"]}, 0x7c}], 0x2, &(0x7f0000e8f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x50}, 0x80) 2018/02/16 18:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000800000)='/dev/sg#\x00', 0x0, 0x8001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c3f000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000447000)={r1}) write(r0, &(0x7f000034f000-0x35)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59687e419162cd0", 0x30) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ad1000-0x14)={0x0, 0x5, 0x9, 0x0, 0x10001}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008a2000)) openat$ion(0xffffffffffffff9c, &(0x7f00009fc000)='/dev/ion\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b11000-0x20)={r0, 0x1, 0x1, 0xffffffff, &(0x7f0000e0c000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/16 18:15:52 executing program 1: listxattr(&(0x7f0000ea2000+0x74f)='./file0\x00', &(0x7f000079e000), 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a05000-0xd)='/dev/usbmon#\x00', 0xcf3a, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c13000), &(0x7f00006db000)=0x5) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ffc000-0x4)=0x3, 0x2) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/16 18:15:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x420400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fsync(r1) ioctl(r1, 0x40184150, &(0x7f0000006000-0x1f5)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x7fffffff, 0x42be, 0xdf, 0x0, 0x9, 0xffffffff, 0x8000, 0x7, 0x6, 0x100000000, 0x3}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000)={0x1, 0x4, 0xd3f, "955db758e4e2", "dbc3eb7f5cfd1b67b2da4ed11a563fba"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000009000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000-0x2c)="6bec5fdc6443519ced724c77909c0fd014b29d83a95b5e6f4f9a533fa4f03300970488f990d4ad5fbada1279", 0x2c, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x1ff) [ 40.031452] binder: 5339:5347 ioctl 5429 202a6000 returned -22 [ 40.039939] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.054335] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.088130] encrypted_key: insufficient parameters specified [ 40.096302] kauditd_printk_skb: 4 callbacks suppressed [ 40.096308] audit: type=1400 audit(1518804952.694:23): avc: denied { name_bind } for pid=5381 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 18:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() msgget$private(0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) readv(r0, &(0x7f00003bd000-0x60)=[{&(0x7f0000d81000-0xe9)=""/233, 0xe9}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003f5000-0x8)) fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/16 18:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000721000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000232000-0x14)={0x0, 0x3, 0x2020000000000, 0x3, 0xffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb8000-0x18)={0x1, 0x0, [{0x200004b564d04}]}) 2018/02/16 18:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223000)='/dev/sg#\x00', 0x8, 0x101000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000660000)={0x77359400}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000978000)) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 18:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00003de000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet(0x2, 0x2, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0xfffffffffffffffe, 0xfffffe37) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000e77000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000637000-0x50)=[{&(0x7f0000126000)="ac"}], 0x1, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) 2018/02/16 18:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5a000-0x10)={&(0x7f0000259000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) [ 40.124139] audit: type=1400 audit(1518804952.694:24): avc: denied { node_bind } for pid=5381 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 40.146589] audit: type=1400 audit(1518804952.716:25): avc: denied { name_connect } for pid=5381 comm="syz-executor7" dest=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 40.177665] encrypted_key: insufficient parameters specified 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0xffffff62) 2018/02/16 18:15:52 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000002b000+0x2c9)) r1 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x1000000, 0xa812, r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x98, 0x1c8, 0x98, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="618de5ccff7826866057834873e78a67", {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x5}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='ip6gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/16 18:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000058f000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e19000-0xb), &(0x7f0000ce4000)=0xb) setsockopt$inet6_int(r1, 0x29, 0x78, &(0x7f0000002000-0x4)=0x80000000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c18000+0x143)={0x0, 0x2a, "8fe4f40d7bab2ca7f4024e7003b9aafb03afa9feccd24a9babbb3e8ba9d1e74ac75601afd3c045a8a05f"}, &(0x7f00002eb000-0x4)=0x32) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e7000-0x20)={0x10001, 0x10001, 0x8, 0x6, 0x7ff, 0x7f, 0xfff, 0x6, r2}, 0x20) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$ipx(r1, &(0x7f00003c4000), &(0x7f0000d74000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000be0000-0xc)={0x4}) getsockname$netlink(r1, &(0x7f0000b2f000-0xc), &(0x7f0000a5e000)=0xc) 2018/02/16 18:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000edb000-0x108a)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000005a000)='/dev/sg#\x00', 0x8, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d60000)) 2018/02/16 18:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = add_key$keyring(&(0x7f00008f8000-0x8)='keyring\x00', &(0x7f000098e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, r0) keyctl$join(0x1, &(0x7f0000ede000)={0x73, 0x79, 0x7a}) 2018/02/16 18:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) syz_open_dev$random(&(0x7f00009f9000)='/dev/random\x00', 0x0, 0x80) poll(&(0x7f00003b9000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000022f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000676000-0xb0)={{0x400, 0x7}, 'port1\x00', 0x10, 0x10, 0x7, 0x8, 0x2, 0x4, 0x1f10000000, 0x0, 0x1, 0xffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000086000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) 2018/02/16 18:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000064e000)='/dev/ppp\x00', 0x10000, 0x0) faccessat(r1, &(0x7f0000239000-0x8)='./file0\x00', 0x9f9b3a011845978a, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c3e000), &(0x7f0000457000)=0x4) shmctl$SHM_LOCK(r0, 0xb) 2018/02/16 18:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_create(r0, &(0x7f0000401000)=@access={'system_u:object_r:initctl_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x39}, 0x2d) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) removexattr(&(0x7f0000375000-0x8)='./file0\x00', &(0x7f0000cd9000-0x15)=@known='com.apple.FinderInfo\x00') mkdir(&(0x7f0000a44000-0x8)='./file0\x00', 0x4) r1 = open(&(0x7f0000b64000-0x8)='./file0\x00', 0x80000, 0x2) r2 = openat(r1, &(0x7f0000768000)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/02/16 18:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000d3b000)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d13000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a78000-0x4)=0x1c, 0x800) sendto$inet6(r2, &(0x7f00006ea000-0x1000)="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", 0x1000, 0x4000000, &(0x7f00000c1000-0x1c)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x355}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/sequencer\x00', 0x500, 0x0) recvfrom$unix(r4, &(0x7f0000804000-0x69)=""/105, 0xffffff6c, 0x20000000002003, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$can_bcm(r4, &(0x7f00000b1000)={0x1d}, 0x10) flistxattr(r3, &(0x7f00005bd000+0xf4c)=""/209, 0xd1) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000f96000-0x400)={"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"}) 2018/02/16 18:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024c000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000617000-0x7e)=""/126) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/16 18:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000000af00, &(0x7f0000396000-0x8)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/context\x00', 0x2, 0x0) 2018/02/16 18:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x20}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000575000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004f2000), &(0x7f0000da3000)=0x4) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/16 18:15:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f000093c000)='/dev/amidi#\x00', 0x7ff, 0x200080) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c02000)=0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc0000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) mkdir(&(0x7f0000977000-0x8)='./file0\x00', 0x4) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c7a000)=""/177) [ 40.397932] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/16 18:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x7, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000510000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000334000), &(0x7f0000088000-0x4)=0x4) 2018/02/16 18:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000197000)=0x4, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000afd000-0x8)) fgetxattr(r0, &(0x7f000071e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000a82000-0x59)=""/89, 0x59) 2018/02/16 18:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 40.514675] audit: type=1400 audit(1518804953.112:26): avc: denied { create } for pid=5475 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 18:15:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x94, 0x20802) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005c0000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0xa, 0xb, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/16 18:15:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000c6a000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x101000) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x10000, 0xd8, 0x3, 0x100, 0x1, [{0x1f, 0x6, 0x5, 0x0, 0x0, 0x400}]}) sendmsg$unix(r2, &(0x7f0000b32000-0x38)={&(0x7f00002fa000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b8a000-0x40)=[{&(0x7f0000630000)="7065c3b2aae751676d53f2303e5a3419838b60a033eac3152c823855be9482f62822d70c990c380b902634291fe1aa072056412288183163562385759d62a81797b5f17c73dae328c22e103c6c012a5f272ecbcc29cd9e8886ac09b71c30216417d9b6ac74335b0c37754da2b4a36169f367508d77c2bcc06669c0c6f63adebc607183b1e87f5f4b58e59c1ae5a0135494b2fbb788c9b351cf58f76356db600d12", 0xa1}, {&(0x7f0000d6e000)="c70b43957505b4125421ecf75cec23cc554390335e305668456f5b6723d4ee37226250ce503d2dacdcbb98f51a817219fb05518a620497ac7a1d0926f8fb6e068cbcba25f76f78a35afe4e4ed08bb8a62bcad448854009e3a8a6e39245c4945e38e7", 0x62}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000712000)="7800d8ef6b422b208c92b6516cdb2fa1df107b225ebd7db58bea311e104c821a295e3e93702d592c1af131cba243ebad633a9b6aae1ab6b621442736e492dbe73e92dcb5e3858ed1e304430a34452b78", 0x50}], 0x4, 0x0, 0x0, 0x50}, 0x8000) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) rt_sigpending(&(0x7f0000058000), 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[], 0x2ff}], 0x1, 0x0) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000014000)=""/146, &(0x7f00001f5000)=0x92) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000009d000)=0x4, 0x8) fcntl$getown(r2, 0x9) 2018/02/16 18:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000718000-0x38)={&(0x7f00003b8000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000227000)={0x28, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@generic="8557b00bceb148c7ac882270979dc1", @generic='?']}]}, 0x28}, 0x1}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000781000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00005f9000)=0x80, 0x4) r2 = syz_open_dev$audion(&(0x7f00007be000)='/dev/audio#\x00', 0x4, 0x20800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000bc9000-0x8c)={0x1000, 0x0, 0xffffffffffff7fff, 'queue0\x00', 0xf28e}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000050c000-0x400)={"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"}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000604000-0x4)) 2018/02/16 18:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000039000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000a6d000-0x4)=0x7fff, 0x4) 2018/02/16 18:15:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000b6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000988000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000545000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 18:15:53 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x63ed, 0x80, 0x1b92, 0xff00000000000000, 0x7}, 0x1}, 0x9) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00006cf000-0x18)={0x1, 0x0, [{0x242, 0x0, 0x1}]}) r1 = dup3(r0, r0, 0x80000) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000002000-0x109c)=@pi={0x0, 0xf21f, @ipv6={0x2, 0x6, "9ab747", 0x1070, 0x33, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@routing={0x2b, 0xc, 0x3, 0x7fffffff, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x2, 0x3, 0x1008, 0x0, "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"}}}}, 0x109c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000b20000-0x10)={0x3, 0x2000}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000993000-0x68)={0x7b, 0x0, [0x8, 0x81, 0x1, 0x4ce]}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='syzkaller1\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d36000)={r3, r3}) write$tun(r4, &(0x7f0000c85000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "535e3e0e994057e457eb6b7ca8fa71aa11f14eb6f907753f458c310157f72a48212464c2a5b7467aeea18bb68936bfbc4643c14f0e7b39083809bd6ea63b083143b1e970f53545bf7df1097bb8a21e795762683b9557d8a6c6c98e4ac9"}}}}, 0x8b) 2018/02/16 18:15:53 executing program 4: msync(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getcwd(&(0x7f0000415000-0x1000)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000f3e000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 18:15:53 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ftruncate(r1, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000)={0x4, 0x8, [0x4, 0x2]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x10001, {{0xa, 0x0, 0x95, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, 0x88) 2018/02/16 18:15:53 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port=0x0, @icmp_id}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="fb112079876ea0fe300da54ee5aa4482", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x77d) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x10000000000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x400000000000009}, 0x1a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d5a000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d59000-0x14)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 40.605120] audit: type=1400 audit(1518804953.200:27): avc: denied { map_create } for pid=5488 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.635785] [ 40.637465] ====================================================== [ 40.643778] WARNING: possible circular locking dependency detected 2018/02/16 18:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000039000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000a6d000-0x4)=0x7fff, 0x4) 2018/02/16 18:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000082a000)='/dev/audio#\x00', 0x1, 0x80) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f00005f2000/0x2000)=nil, 0x2000, 0x0, 0x10050, r0, 0x41) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e4a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d6f000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000047d000-0x30)={0x90, 0x0, &(0x7f0000a5e000-0x90)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x50, &(0x7f000046d000)=[@flat={0x776a2a85, 0x1, r1, 0x4}, @flat={0x73682a85, 0x1, r2, 0x1}], &(0x7f0000875000-0x41)=[0x20, 0x20, 0x78, 0x18, 0x48, 0x0, 0x30, 0x38, 0x70, 0x28]}, 0x80000000}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x10, &(0x7f000005c000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000b32000), 0x1, 0x4}, @fda={0x66646185, 0x3, 0x0, 0x3f}, @flat={0x776a2a85, 0xb, r3, 0x39d}], &(0x7f00006c0000)=[0x18, 0x58]}}], 0x85, 0x0, &(0x7f000002d000)="34ae0b5c9dccefb1a893e8a9bce23478757bebe625de76451544ad0ada54c4550ad8bc4376bcfb576a8692b47f129081a5f5d2903978f49ddabc6cc323b0a37d6152945017476a75b2ed318805a247e5b351f049b74a6861d8d7f32a13670ccdf72ffc5ac85f98a626bf72eb127d4b4bab3a31d727234c3a063fe8dc6e1bbce007368c9b31"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$audion(&(0x7f0000693000-0xc)='/dev/audio#\x00', 0xffffffff80000001, 0x1) getdents(r4, &(0x7f000056c000)=""/249, 0xf9) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00005ab000-0x8)) syz_open_dev$dspn(&(0x7f0000893000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$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), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000505000+0x3cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000466000-0x47)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000673000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 40.647391] audit: type=1400 audit(1518804953.233:28): avc: denied { prog_load } for pid=5488 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.650079] 4.16.0-rc1+ #315 Not tainted [ 40.650082] ------------------------------------------------------ [ 40.650087] syz-executor0/5502 is trying to acquire lock: [ 40.650089] (sk_lock-AF_INET6){+.+.}, at: [<00000000cab6b2fb>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.650116] [ 40.650116] but task is already holding lock: [ 40.703732] (rtnl_mutex){+.+.}, at: [<0000000081a7cf37>] rtnl_lock+0x17/0x20 [ 40.711015] [ 40.711015] which lock already depends on the new lock. [ 40.711015] [ 40.711273] binder: 5516:5519 got transaction to invalid handle [ 40.719326] [ 40.719326] the existing dependency chain (in reverse order) is: [ 40.719329] [ 40.719329] -> #2 (rtnl_mutex){+.+.}: [ 40.719352] __mutex_lock+0x16f/0x1a80 [ 40.719357] mutex_lock_nested+0x16/0x20 [ 40.719362] rtnl_lock+0x17/0x20 [ 40.719377] unregister_netdevice_notifier+0x91/0x4e0 [ 40.725438] binder: 5516:5519 transaction failed 29201/-22, size 48-80 line 2842 [ 40.733013] tee_tg_destroy+0x61/0xc0 [ 40.733019] cleanup_entry+0x218/0x350 [ 40.733025] __do_replace+0x79d/0xa50 [ 40.733031] do_ipt_set_ctl+0x40f/0x5f0 [ 40.733037] nf_setsockopt+0x67/0xc0 [ 40.733042] ip_setsockopt+0x97/0xa0 [ 40.733048] udp_setsockopt+0x45/0x80 [ 40.733054] ipv6_setsockopt+0xa0/0x130 [ 40.733060] sctp_setsockopt+0x2b6/0x61d0 [ 40.733065] sock_common_setsockopt+0x95/0xd0 [ 40.733076] SyS_setsockopt+0x189/0x360 [ 40.745326] sctp: failed to load transform for md5: -2 [ 40.747278] do_syscall_64+0x280/0x940 [ 40.747289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.747291] [ 40.747291] -> #1 ( [ 40.754544] audit: type=1400 audit(1518804953.352:29): avc: denied { transfer } for pid=5516 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.756861] &xt[i].mutex){+.+.}: [ 40.756878] __mutex_lock+0x16f/0x1a80 [ 40.756884] mutex_lock_nested+0x16/0x20 [ 40.756893] xt_find_table_lock+0x3e/0x3e0 [ 40.756901] xt_request_find_table_lock+0x28/0xc0 [ 40.764920] binder: 5516 invalid dec weak, ref 9 desc 0 s 1 w 0 [ 40.768722] get_info+0x154/0x690 [ 40.768728] do_ip6t_get_ctl+0x159/0xaf0 [ 40.768735] nf_getsockopt+0x6a/0xc0 [ 40.768742] ipv6_getsockopt+0x1df/0x2e0 [ 40.768747] tcp_getsockopt+0x82/0xd0 [ 40.768757] sock_common_getsockopt+0x95/0xd0 [ 40.909493] SyS_getsockopt+0x178/0x340 [ 40.913963] do_syscall_64+0x280/0x940 [ 40.918345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.924023] [ 40.924023] -> #0 (sk_lock-AF_INET6){+.+.}: [ 40.929803] lock_acquire+0x1d5/0x580 [ 40.934096] lock_sock_nested+0xc2/0x110 [ 40.938649] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.944158] ipv6_setsockopt+0xd7/0x130 [ 40.948623] sctp_setsockopt+0x2b6/0x61d0 [ 40.953263] sock_common_setsockopt+0x95/0xd0 [ 40.958251] SyS_setsockopt+0x189/0x360 [ 40.962716] do_syscall_64+0x280/0x940 [ 40.967094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.972773] [ 40.972773] other info that might help us debug this: [ 40.972773] [ 40.980886] Chain exists of: [ 40.980886] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 40.980886] [ 40.991178] Possible unsafe locking scenario: [ 40.991178] [ 40.997205] CPU0 CPU1 [ 41.001839] ---- ---- [ 41.006473] lock(rtnl_mutex); [ 41.009722] lock(&xt[i].mutex); [ 41.015665] lock(rtnl_mutex); [ 41.021434] lock(sk_lock-AF_INET6); [ 41.025207] [ 41.025207] *** DEADLOCK *** [ 41.025207] [ 41.031237] 1 lock held by syz-executor0/5502: [ 41.035784] #0: (rtnl_mutex){+.+.}, at: [<0000000081a7cf37>] rtnl_lock+0x17/0x20 [ 41.043470] [ 41.043470] stack backtrace: [ 41.047938] CPU: 0 PID: 5502 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #315 [ 41.055180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.064503] Call Trace: [ 41.067067] dump_stack+0x194/0x257 [ 41.070666] ? arch_local_irq_restore+0x53/0x53 [ 41.075312] print_circular_bug.isra.38+0x2cd/0x2dc [ 41.080299] ? save_trace+0xe0/0x2b0 [ 41.083985] __lock_acquire+0x30a8/0x3e00 [ 41.088112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.093274] ? rtnl_lock+0x17/0x20 [ 41.096785] ? __mutex_lock+0x16f/0x1a80 [ 41.100816] ? rtnl_lock+0x17/0x20 [ 41.104329] ? rtnl_lock+0x17/0x20 [ 41.107844] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.113009] ? __lock_acquire+0x664/0x3e00 [ 41.117218] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 41.122725] ? check_noncircular+0x20/0x20 [ 41.126936] ? check_noncircular+0x20/0x20 [ 41.131146] ? find_held_lock+0x35/0x1d0 [ 41.135181] lock_acquire+0x1d5/0x580 [ 41.138953] ? lock_sock_nested+0xa3/0x110 [ 41.143158] ? lock_acquire+0x1d5/0x580 [ 41.147106] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.152267] ? lock_release+0xa40/0xa40 [ 41.156213] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.162069] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.167924] ? do_raw_spin_trylock+0x190/0x190 [ 41.172480] ? lock_sock_nested+0x44/0x110 [ 41.176687] lock_sock_nested+0xc2/0x110 [ 41.180720] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.185883] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.190875] ? ipv6_update_options+0x330/0x330 [ 41.195431] ? trace_hardirqs_on+0xd/0x10 [ 41.199550] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.204018] ? finish_task_switch+0x1c0/0x860 [ 41.208486] ? finish_task_switch+0x181/0x860 [ 41.212953] ? copy_overflow+0x20/0x20 [ 41.216816] ? __schedule+0x90d/0x2070 [ 41.220676] ? __sched_text_start+0x8/0x8 [ 41.224796] ? plist_check_list+0x7e/0xa0 [ 41.228918] ? check_noncircular+0x20/0x20 [ 41.233125] ? plist_check_list+0xa0/0xa0 [ 41.237244] ? check_noncircular+0x20/0x20 [ 41.241448] ? resched_curr+0x13e/0x1a0 [ 41.245395] ? plist_add+0x5cb/0x760 [ 41.249087] ? print_irqtrace_events+0x270/0x270 [ 41.253816] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.259673] ? print_irqtrace_events+0x270/0x270 [ 41.264401] ? rcu_note_context_switch+0x710/0x710 [ 41.269302] ? futex_wait_setup+0x14a/0x3d0 [ 41.273597] ? __might_sleep+0x95/0x190 [ 41.277544] ? _cond_resched+0x14/0x30 [ 41.281405] ipv6_setsockopt+0xd7/0x130 [ 41.285349] ? ipv6_setsockopt+0xd7/0x130 [ 41.289472] sctp_setsockopt+0x2b6/0x61d0 [ 41.293593] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 41.299275] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.304436] ? mmdrop+0x18/0x30 [ 41.307688] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 41.312761] ? futex_wait+0x6a9/0x9a0 [ 41.316535] ? futex_wait_setup+0x3d0/0x3d0 [ 41.320832] ? __perf_event_task_sched_in+0x200/0xc20 [ 41.325992] ? perf_event_sync_stat+0x5b0/0x5b0 [ 41.330633] ? __enqueue_entity+0x109/0x1e0 [ 41.334928] ? check_noncircular+0x20/0x20 [ 41.339135] ? check_noncircular+0x20/0x20 [ 41.343344] ? find_held_lock+0x35/0x1d0 [ 41.347383] ? avc_has_perm+0x35e/0x680 [ 41.351327] ? lock_downgrade+0x980/0x980 [ 41.355451] ? lock_release+0xa40/0xa40 [ 41.359396] ? lock_downgrade+0x980/0x980 [ 41.363514] ? lock_release+0xa40/0xa40 [ 41.367460] ? __lock_is_held+0xb6/0x140 [ 41.371494] ? avc_has_perm+0x43e/0x680 [ 41.375441] ? avc_has_perm_noaudit+0x520/0x520 [ 41.380087] ? iterate_fd+0x3f0/0x3f0 [ 41.383862] ? __sched_text_start+0x8/0x8 [ 41.387984] ? sock_ioctl+0x36b/0x610 [ 41.391757] ? sock_ioctl+0x1b5/0x610 [ 41.395528] ? dlci_ioctl_set+0x40/0x40 [ 41.399476] ? sock_has_perm+0x2a4/0x420 [ 41.403510] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.408845] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.414527] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.419779] ? __schedule+0x2070/0x2070 [ 41.423725] sock_common_setsockopt+0x95/0xd0 [ 41.428374] SyS_setsockopt+0x189/0x360 [ 41.432321] ? SyS_recv+0x40/0x40 [ 41.435750] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.441258] ? do_syscall_64+0xb6/0x940 [ 41.445206] ? SyS_recv+0x40/0x40 [ 41.448630] do_syscall_64+0x280/0x940 [ 41.452494] ? __do_page_fault+0xc90/0xc90 [ 41.456698] ? finish_task_switch+0x1c0/0x860 [ 41.461164] ? finish_task_switch+0x181/0x860 [ 41.465634] ? syscall_return_slowpath+0x550/0x550 [ 41.470534] ? syscall_return_slowpath+0x2ac/0x550 [ 41.475437] ? prepare_exit_to_usermode+0x350/0x350 [ 41.480429] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.485765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.490583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.495742] RIP: 0033:0x453a59 [ 41.498903] RSP: 002b:00007f7a8a451c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000035d000-0xd)=""/13) r1 = add_key$user(&(0x7f00005f9000-0x5)='user\x00', &(0x7f00001d7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000-0x11)="ff7cac36de656a1146724e1b264549ba7b", 0x11, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x1000000) getuid() 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000605000)='/dev/vga_arbiter\x00', 0x4081, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b32000-0xb)={0x5, [0x5, 0x8, 0x7, 0x7, 0x100000000]}, 0xe) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4), &(0x7f0000a55000-0x4)=0xfffffffffffffc30) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000036e000-0x4)=0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000ccd000-0x9)='/dev/rtc\x00', 0x400000, 0x0) bind$netlink(r1, &(0x7f0000fd7000)={0x10, 0x0, 0x3, 0x10}, 0xc) sendmsg$key(r1, &(0x7f0000133000-0x38)={0x0, 0x0, &(0x7f000027b000)={&(0x7f0000b7e000-0x70)={0x2, 0x0, 0x94d4, 0x9, 0xe, 0x0, 0x0, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x1, 0x2, {0x6, 0x3f, 0x10001, 0x6, 0x0, 0x3, 0x0, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x3, 0x7, 0x5, 0x0, 0x1}]}, 0x70}, 0x1}, 0x24040000) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbe000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/rtc\x00', 0x10080, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00001bb000-0x4)=r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0x10) 2018/02/16 18:15:54 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b29000-0x78)=[{{&(0x7f0000000000)=@rc={0x1f, {0x3, 0x8, 0x0, 0xffffffff, 0x400, 0x6}, 0xaacb}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="6dc9cba261030b4181ee0691623ea87c334d99a813d3e6", 0x17}, {&(0x7f0000000000)="de077477cc4b9c88b13fbefef486ad784137fcde9a8d98f20e8713d7bc07a45d0b86cf56fc8167c5b3658a6cd192fcf38dd5979da6eb3f2bf0b72298a581729fba2fba0202ca2c378c67cd4c1739bb50d0f4d4153c0cd6956525bd57efb02593951dfe4e2b1a08433d038ffca4f44221fb5e247484157232cfbce7ac872c7fb25e5f946a2e82d49e0a46fd32b5a12fb071ddd71b935503120140fdf5ca7d57d20e8382b6835cc59bb3e2b7875ab768745be2c6b0ff6eed53549d40eb51f57bd7bcfe4f34af7f78f6a360f2e4abb267c40b", 0xd1}], 0x2, &(0x7f0000d2a000-0x140)=[{0xd8, 0x1ff, 0x4, "74d41c13dc1693c2855cc32354fa84415dfe6256e95b617707c441ff59b31c3fa92584c6a02b62dae5a6e285288f170390fe75d50db97c8cfd76a87f492fdab767ea249f26f436f3865894e46303101c0637af85bc1f8f353ccc3933e2f0c34464c3507c715cc739bc759861e7ba6f44ba395f143ae2bd176101caf8d030823bba17c6c6cf1eb76213d80654798939781af6e15b7f4a23da92ad7f7a5eced8414828beb5d6fd816b5a719612b91a4f4beef720d41f1a3e3e6b4e9bc9567ae8f6bbebfafcb4a0e2"}, {0x50, 0x13b, 0x6, "70786240d91407385ef1d79172a5b7c573e06b9067a462e9ac44d4571bd1dbafc37e1550aecd355614d3ac29f34dec9443c8953a631cf2c46d"}, {0x18, 0x139, 0x200, "961d830df0b7"}], 0x140, 0x1}, 0x7ff}, {{&(0x7f0000969000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f0000d6c000-0x30)=[{&(0x7f0000000000)="19a54226696d1ced3fc99bf90439f7f827f8c2ce88950a0024b0fe1a79eadb1b7ee5d1da1188c7601123435e9c728b6df792fd6b64505775d6d6ff4776695c323b8f57c11153f9e1b19e0e7a0b30cc0e1dc95209d54ee3f67369b83511da49df35fa82bb94c10ab6f56d8fa00d50f56c7e2c8853ae6df89627eccd105141731c51161a2eac3bed675578279e6bbe2b9025029280602272f8d27f00567e56638d6913d67dae7c", 0xa6}, {&(0x7f00000e8000-0x8)="4a5a5a50fc05f7bb", 0x8}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000883000)=[{0xf8, 0x113, 0x0, "70777e236fe87e33ab89c2e417ccc76cdff8a45aacd24d3dd23d806ad5a865110d66f201c259518118811203e678e8e99d18945c18edb20c39d9bb9fb125aff94ec13c2acba4ba35e4fb2235e52073165c5cbc81aeb5e741151faa162b9d12d0821e6c0d7c92ef540d6e2e4a3bcff64a00067c39f52fc8d827fe03d69aa078f62f929ada667f99d5680f5ffe771353cc0d5ba2e667cdb52f845c41a05ec9c141853529187ae70c37da5c115bf4ddc16abd745bee055e6f24a0700f92968dcfa80afd8f5e17906529111e1eccaa4cfbd77007dba207f526a340ce389fe35676c65a4f30"}], 0xf8, 0x10}, 0x7}], 0x2, 0x4000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cbc000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x5) socket$bt_hci(0x1f, 0x3, 0x1) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) [ 41.506580] RAX: ffffffffffffffda RBX: 00007f7a8a4526d4 RCX: 0000000000453a59 [ 41.513821] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 [ 41.521061] RBP: 000000000071bf58 R08: 0000000000000088 R09: 0000000000000000 [ 41.528301] R10: 0000000020000f78 R11: 0000000000000246 R12: 00000000ffffffff [ 41.535541] R13: 00000000000004fb R14: 00000000006f7828 R15: 0000000000000001 [ 41.543952] sctp: failed to load transform for md5: -2 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000be5000/0x3000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000dc1000)={{0x101, 0x8, 0x8, 0x3, 0x1, 0x7f}, 0x10001, 0x7f, 0x4, 0xfffffffffffffb28, 0x8, "34b69101d0e5748f1e2fb50adeb24461e59cf39dcc00658c02377a94a1dbae398212f677ab6df4540a16bc0408a9185a16a90d20aa089b557d5ccd000fc1b5614af0a2c659d38b5c74cb4f6e45a22f74b80633b711069c2e885ae0ea771731bb2d3ce91c9ddeaf88d4d34f26424f6976b82db7d6cc0608599a929484476fb6e9"}) 2018/02/16 18:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000289000-0xb)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f000048d000-0x6d)=""/109, 0x6d) bind$vsock_stream(r0, &(0x7f0000ae3000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) close(r1) 2018/02/16 18:15:54 executing program 0: r0 = semget(0x1, 0x6, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000b72000-0x4)=0x3a) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000c2b000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/140) 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x10008000, 0x0) 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40004000015, 0x5, 0x40) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getpeername$packet(r0, &(0x7f0000aea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fd3000)={0x1, [0x200a]}, &(0x7f0000fd4000-0x4)=0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a75000-0xc)='/dev/amidi#\x00', 0x6, 0x400040) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002d4000-0x58)={{0x3, 0x28}, 0x1, 0xffffffff, 0x400, {0x3, 0x6}, 0x7f, 0x4}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd4000)={0x0, 0xdc, &(0x7f0000826000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xe00, @ipv4={[], [0xff, 0xff], @rand_addr=0x7630}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000fd4000+0x191)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd5000-0x20)={0x8000, 0x2e, 0x200, 0x2, 0x14000000000, 0x1f, 0x45d, 0xf10, r2}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000fd5000-0x4)=0x10003, 0x4) 2018/02/16 18:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000db6000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) [ 41.575942] binder: release 5516:5519 transaction 6 out, still active [ 41.582612] binder: unexpected work type, 4, not freed [ 41.587913] binder: undelivered TRANSACTION_COMPLETE [ 41.593058] binder: send failed reply for transaction 6, target dead 2018/02/16 18:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000979000-0x4)={r1}) bind$unix(r2, &(0x7f0000dd7000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) write(r1, &(0x7f0000ce6000), 0x0) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00004f7000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00003ec000)='./file0\x00', 0x1) 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ac000)='/dev/input/mice\x00', 0x0, 0x540) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002c7000-0x4)=0xffffffffffffb3ae, 0x4) timerfd_gettime(r0, &(0x7f00008e4000-0x20)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r2, &(0x7f0000001000-0xf1)=""/241, 0xf1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000f5000-0x18)={0xaa, 0x10}) 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000005000-0x50)={@generic, @ifru_mtu}) 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000bca000)='./file0\x00', 0x404c0, 0x2) sendto$ipx(r1, &(0x7f0000274000)="7323e8d338fa50e7675c8bf03fa522c4dd4a3aada2bb5261ee4ecc893783ebcd326ef9d9346b5ba1c16bc56f397d401013391f817f7c461da0170c1762105af4e8137194b199184cbdcd753522", 0x4d, 0x8000, &(0x7f00005a6000-0x10)={0x4, 0x3, 0x3, "4b1572890d14", 0xffffffffffffff00}, 0x10) 2018/02/16 18:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000289000-0xb)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f000048d000-0x6d)=""/109, 0x6d) bind$vsock_stream(r0, &(0x7f0000ae3000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) close(r1) 2018/02/16 18:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000020f000)='./file0\x00', 0x0) mount(&(0x7f0000705000)='./file0\x00', &(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000738000-0x3)='9p\x00', 0x0, &(0x7f00000bf000-0x1)="90") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d2a000)='./file0\x00', 0xf9) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) lsetxattr(&(0x7f0000865000-0x8)='./file0\x00', &(0x7f000007e000)=@known='system.posix_acl_default\x00', &(0x7f0000e37000)='vboxnet1posix_acl_accessuser%wlan0+vmnet0nodev\x00', 0x2f, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/autofs\x00', 0x4500, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000cd8000-0xac)=""/172, &(0x7f0000926000)=0xffffffffffffff01) ioctl$int_in(r1, 0x5452, &(0x7f0000ef3000)=0x4) 2018/02/16 18:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000cc2000)='./file0\x00', 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000931000-0xb0)=""/176) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/rfkill\x00', 0x400, 0x0) 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f0b000), &(0x7f00006ce000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) futimesat(0xffffffffffffffff, &(0x7f00005d2000-0x8)='./file0\x00', &(0x7f0000db1000)) r1 = syz_open_dev$amidi(&(0x7f000085e000)='/dev/amidi#\x00', 0x9, 0x2) ioctl$KDSETLED(r1, 0x4b32, 0x7638) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000763000)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x5a5a}) uselib(&(0x7f0000057000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 41.711792] 9pnet_virtio: no channels available for device ./file0 [ 41.713847] audit: type=1400 audit(1518804954.311:30): avc: denied { map } for pid=5564 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 41.736199] 9pnet_virtio: no channels available for device ./file0 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000005000-0x50)={@generic, @ifru_mtu}) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00004f7000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00003ec000)='./file0\x00', 0x1) 2018/02/16 18:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000cc2000)='./file0\x00', 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000931000-0xb0)=""/176) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/rfkill\x00', 0x400, 0x0) [ 41.771313] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) poll(&(0x7f0000868000-0x18)=[{r0, 0x8}, {r1, 0x4262}, {r0, 0x21}], 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000003d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/16 18:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00004f7000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00003ec000)='./file0\x00', 0x1) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xeb) r0 = perf_event_open(&(0x7f0000d29000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000433000-0x4)=r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009c2000-0x4), &(0x7f0000f73000-0x3)=0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bcd000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000044f000)={r3, 0x80000, r2}) syz_open_dev$loop(&(0x7f0000620000-0xb)='/dev/loop#\x00', 0x0, 0x80) 2018/02/16 18:15:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b6000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000857000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x8f]}, 0xfffffffffffffe92) getsockname$netlink(r1, &(0x7f0000003000), &(0x7f0000003000)=0xc) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value, 0x8) 2018/02/16 18:15:54 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = add_key$user(&(0x7f000023d000-0x5)='user\x00', &(0x7f00008b7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000298000)="ce", 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000ec3000-0xea)=""/234, 0xea) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/rfkill\x00', 0x200, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ed0000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000eae000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000251000-0x8)={r3, 0x20}, &(0x7f00008e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a77000)={0x0, @in6={{0xa, 0x2, 0x2f75, @loopback={0x0, 0x1}, 0x20}}, 0x4f5, 0x6}, &(0x7f00000f2000)=0xffffff7f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d8c000)={r4, 0x8}, &(0x7f0000863000)=0x6) 2018/02/16 18:15:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000419000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000062f000-0x20)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000d41000)=""/105, 0x69}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00009ea000-0x8)=0xd002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000a37000)) 2018/02/16 18:15:54 executing program 7: 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d88000), &(0x7f0000698000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x40) eventfd2(0x3ff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000025a000-0x4)) 2018/02/16 18:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) times(&(0x7f000050b000-0x20)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005fc000)={0x2, 0x2, 0x1, 0x100000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000046b000-0x27)="9076f47733b3177ec425683c86f3a5c4660649c9f901ee74aabb4d84145393e9", 0x20) 2018/02/16 18:15:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000002000-0x10), 0x1, &(0x7f0000001000)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x402001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000)=@generic={0x7e, 0x7, 0x7ff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x8, 0x4) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000000)="456c55dbabfa6c81ffecfa0678fbe15f2cd11bfda2ccca622bb3db09bd2860bcf698b8568edb1cc0d4d87fe86991e9c0ecb27c0b4e59b5318b0b2362720788fbe9a006d5cfa1cc6131e89d11c3948476af68270e9111e4cdbc60a7c56605ce87fcb402a305481941e15e9313748f9ec3834ce34da95d54f62a260b7ac2766e0e911bb65f99ae1c3a3fdb0b7a2c7b9aebd882e4566cd1e5d9ccbbe54bc638dcca9fbb0d8b3d66fcd5a4bfabe04abd920fb30dac09a45181e02ac1c7ecbd67e55d4b3a1ecf2386e8ccb3d702e63a8e59723f60de1aadfa", &(0x7f0000002000-0x7a)="523b5d83194403e7967a933b45f5a15fbcff3250ad6572b8dd3f1a19887e8e7d6095a37329c95b5cb1cd73c1f1e1953ed5c2c9c1d387ac3f3cee41b28f2d508de4940f5bc8510ba147690d2778cd53cc7c7093c566d4ae448ec9a65fe4736aceaa61663edd6fa4ffc3a9a9647608a0876d3b87ef1dd09e4a449e"}}, &(0x7f0000000000)=0x0) timer_settime(r3, 0x1, &(0x7f0000001000-0x20)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) [ 41.947111] sctp: [Deprecated]: syz-executor6 (pid 5602) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.947111] Use struct sctp_sack_info instead 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) personality(0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000), &(0x7f0000db4000)=""/4096}, 0x18) prctl$setfpexc(0xc, 0x2) [ 41.988078] audit: type=1400 audit(1518804954.585:31): avc: denied { ipc_lock } for pid=5599 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.019380] sctp: [Deprecated]: syz-executor6 (pid 5618) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.019380] Use struct sctp_sack_info instead 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$amidi(&(0x7f00004bd000-0xc)='/dev/amidi#\x00', 0x5160e36a, 0x80102) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_open_dev$mice(&(0x7f0000dfd000+0x703)='/dev/input/mice\x00', 0x0, 0x8200) syz_emit_ethernet(0x2a, &(0x7f0000190000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x200, 0x1f, 0x11}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd34, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/16 18:15:54 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000527000-0x57)="5a73d442f04335126b3d96586033a65e5cd7a1e6a94e6c0177660b810891f1944b3488e3a3543a7a0f29b69acc273fc0ecde8f544a18d710aba26ea84d0adfd7a356cd8b95d746c9c4d98eb520748f18382b1d72402651", 0x57) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000fe3000)) 2018/02/16 18:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f32000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r4 = semget(0x1, 0x3, 0x80) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000559000)=""/125) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00002c5000)={0x5, &(0x7f0000d25000)=[{0x1f, 0x1, 0x3, 0xd4}, {0x6, 0x7, 0xfff, 0x10000}, {0x0, 0x8, 0xe36, 0x6}, {0x0, 0x7, 0x1ff, 0x1000}, {0x8, 0x7ff, 0x400000, 0x7}]}) timer_create(0x0, &(0x7f000009d000-0x60)={0x0, 0x3c, 0x2, @tid=r1}, &(0x7f00001ad000-0x4)) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00001b4000)={&(0x7f0000b46000)=""/158, 0xffffffd5}) stat(&(0x7f0000da9000-0x8)='./file0\x00', &(0x7f0000527000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00001a9000/0x1000)=nil) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004b6000-0x8)={0x0, 0x2}, &(0x7f00004df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003b5000)={r3, 0x5, 0x7f, 0x9}, &(0x7f00007f7000)=0x10) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000043000)=""/4096) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bf3000-0x28)={@generic="ed8471450f9e12b71d3dc5236a5f35e0", 0x0}) bind$can_raw(r2, &(0x7f0000a3a000-0x10)={0x1d, r4}, 0x10) 2018/02/16 18:15:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x420900) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000807000-0x8)=0xfff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x1f, &(0x7f0000001000-0x8)=0x4) alarm(0xfffffffffffffffb) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x10001, 0xffffffffffff3a95}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x3, r3, 0x3, 0x100}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r4, 0x7, 0x10}, &(0x7f000000d000-0x4)=0xc) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000005000-0x33)="78c415f3f737aa3e7f48501d99e7a70008e2c5534a040c9f2c0321106efc157f026183543a2f1b39585892f2d651cc8d772f6a", 0x33, 0x1, &(0x7f0000004000+0x9e5)={0x1a, 0xc, 0x7fffffff, 0x400, 0x8, 0x4f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3f, &(0x7f0000005000)) 2018/02/16 18:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) accept4(r0, &(0x7f0000354000-0x60)=@nfc_llcp, &(0x7f000012b000-0x4)=0x60, 0x0) 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000480000-0x24)) r1 = syz_open_dev$audion(&(0x7f0000eab000-0xc)='/dev/audio#\x00', 0x8, 0x103000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000064d000)={@dev}, &(0x7f0000e66000-0x4)=0x14) read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) [ 42.050998] audit: type=1400 audit(1518804954.648:32): avc: denied { map_read map_write } for pid=5622 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=bpf permissive=1 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c4a000)='/dev/dsp#\x00', 0x2, 0x200) connect$pppoe(r0, &(0x7f0000093000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}}}}, 0x0) 2018/02/16 18:15:54 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d6c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f12000)={&(0x7f0000212000)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffe1e}, 0x1}, 0x0) 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e6000)=0xc) setregid(r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000125000-0x8)={0x0, 0x58a3}, &(0x7f00004b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ac6000)={r3, 0x80000000}, &(0x7f0000a2d000)=0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000a54000), &(0x7f000073c000-0x4)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r7 = syz_open_dev$mice(&(0x7f0000b4a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000a18000-0x2)=0x548efaa) sendmsg$nl_route(r5, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r6}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f0000995000+0x83b)=""/60) socketpair(0x0, 0x6, 0x0, &(0x7f000029c000)) llistxattr(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f00003e9000)=""/4096, 0x1000) syz_open_dev$audion(&(0x7f0000c65000)='/dev/audio#\x00', 0x401, 0x8c8c355072f201fa) 2018/02/16 18:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000602000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000385000-0x14)={0x0, 0xf0, 0x20, 0x40, 0x1, 0x19}, &(0x7f000063d000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000422000)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b52000)={0x4, 0x2, 0x4000000000000000, 0x6, r3}, 0x10) sendto$packet(r0, &(0x7f0000c85000-0x10c)="9b0300000008000000005ca73d83e300000000000000082d", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008c6000)={@generic="a9a218548c7fda5a68adbb3b0fc1a817", r1}) 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a93000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000156000), &(0x7f000050d000)=0x14) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) 2018/02/16 18:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x353, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ebe000-0x30)={@ax25={0x3, {"eed9bdec886b8f"}, 0xff}, {&(0x7f0000222000-0xb9)=""/185, 0xb9}, &(0x7f0000493000), 0x30}, 0x30) openat$pfkey(0xffffffffffffff9c, &(0x7f0000286000)='/proc/self/net/pfkey\x00', 0x105001, 0x0) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c96000)='net/icmp\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000fd2000-0x28)={&(0x7f000000c000/0x1000)=nil, 0x5, 0x5, 0x2, &(0x7f00001ef000/0x9000)=nil, 0x8bff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eab000)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00008b2000-0x4)=0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000255000-0x70)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0xdc68, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in6={0xa, 0x2, 0x1, @empty, 0x8}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}], 0x70) 2018/02/16 18:15:54 executing program 2: r0 = open(&(0x7f0000461000-0x8)='./file0\x00', 0x210000, 0x87) r1 = syz_open_dev$dmmidi(&(0x7f00008e2000)='/dev/dmmidi#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e13000-0x30)={0x18, 0x0, &(0x7f0000a92000)=[@clear_death={0x400c630f, 0x4, 0x1}, @increfs={0x40046304, 0x2}], 0x87, 0x0, &(0x7f0000282000-0x87)="d06782cfd5f63e6f82d47e843d9f3e9378d7cb721dae02ab52500dd920b965fe0d129765cfee61a4ca3fdcfe77f884eb0d85d612535a51a72525c34ab1eae842b19d8a58a9c63a07681f79ee4632da598d64dd61905a9f88bbc809782db47571c5b7d24c3ccc4c854d3f10d203b4caa1469d91bb27d47949af6d2e01c3dba1f8bbd9b68f5ab7e1"}) 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc4000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00004d2000-0x4)=0xe8) r2 = getgid() lchown(&(0x7f0000e29000)='./file0\x00', r1, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ca000)) modify_ldt$write(0x1, &(0x7f0000fc4000-0x10)={0x10000, 0x20000000, 0x0, 0x204000000, 0x0, 0x1, 0x8cf, 0x100000001}, 0x10) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 18:15:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000656000-0x70)=[{&(0x7f0000585000-0x5c)=""/92, 0x5c}, {&(0x7f0000496000-0x2c)=""/44, 0x2c}, {&(0x7f000077c000)=""/118, 0x76}, {&(0x7f000086d000-0xa3)=""/163, 0xa3}, {&(0x7f0000235000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00001a6000-0x47)=""/71, 0x47}], 0x7, 0x1c) 2018/02/16 18:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000873000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000091b000-0x10)={0x1, &(0x7f0000ffb000-0x23)=[{}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c5000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e76000-0xc)='/dev/audio#\x00', 0x800, 0xb01) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00001a2000-0xd1)=""/209) ioctl$TCXONC(r0, 0x540a, 0x2) [ 42.183295] IPv6: Can't replace route, no match found 2018/02/16 18:15:54 executing program 2: socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x408c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x27)=""/39) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xfff) 2018/02/16 18:15:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60}], 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ef5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b88000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000a1000)={0x4, 0x9, r2, 0x3, r3, 0x4, 0x100, 0x425}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006a1000)={0x10202, 0x0, &(0x7f00002af000/0x4000)=nil}) open(&(0x7f000062c000-0x8)='./file0\x00', 0x80400, 0x20) 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x6, 0x181000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty, @broadcast}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/16 18:15:54 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000c2000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bd4000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000314000)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00001bc000-0x5a)={0x8000, 0x52, "6ad162a182f8f4b4ff90a8f985e466afc6fbc4ca61c21ca3ec7a59b847ef3738e898a9dfe9fc73fb3d52b420d84e4b5edb8c67ae738e56fe0c41bf1a77e889c9e5e598ce3fa6fd459220ed7cab06c65b35ec"}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000592000)={0x4, &(0x7f0000729000-0xab)=""/171, &(0x7f000026f000)=[{0x700000, 0x38, 0x6, &(0x7f00002ac000-0x38)=""/56}, {0x3f, 0xb7, 0x3ff, &(0x7f0000001000-0xb7)=""/183}, {0x4, 0xd7, 0xfffffffffffffffe, &(0x7f000066a000-0xd7)=""/215}, {0x3, 0x5e, 0x5, &(0x7f0000000000)=""/94}]}) writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f00006ca000-0xc)={0x10, 0x0, 0x0, 0x40802020}, 0xc, &(0x7f000071c000-0x10)={&(0x7f00006b5000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x708, 0x5, 0x0, {0xa}, ["", "", "", "", ""]}, 0xfffffffffffffec5}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1f40000000, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000)=0x402, 0x4) 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0xf677}) syz_open_dev$sndmidi(&(0x7f0000d83000)='/dev/snd/midiC#D#\x00', 0xc2, 0x80) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000873000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/16 18:15:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00', {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x1, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0xfffffffffffffd8c) 2018/02/16 18:15:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000b0a000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000b000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='tunl0\x00'}) 2018/02/16 18:15:54 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000)=""/4096) [ 42.236153] IPv6: Can't replace route, no match found 2018/02/16 18:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 18:15:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000738000)='/dev/rtc\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x5, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0xbb)=""/187) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/16 18:15:54 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001d000-0x1048)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 18:15:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013000)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/16 18:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000-0x10)='/dev/sequencer2\x00', 0x290000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d97000)=0x1b, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000691000)={0xffffffff, 0x5, 0x8}, 0xc) rt_sigprocmask(0x1, &(0x7f0000908000-0x8)={0x8}, &(0x7f0000913000-0x8), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022b000)=0x0) ptrace$setregs(0xf, r2, 0x4, &(0x7f00004ba000-0xf1)="2f0a29a74d7596af8d1335aedbdc49c57601fc17a9340f80fcd332e1888f1b64673c9424058272d6ec6573da052bc7f1f7ae8446a8af629434c0c74757d20cb9636c1d6935e9af3def1124db6056f2bf53b41d4292fe1d29eab76b2427fd7c4f5bcc4d9d44983eb8082155a69a06914b0169bcece94c981a18331ef65d43b4f06dc0f76dc8b7a691705ee84f82153b375594be29fc5cd3e3b45314603e1b8b68f95cc5f2db1fbf4d52a312e1c48314477e945557f00f61c3450483e853147a1e4aeb24fc274295db3b92873b46dad6a02407d1655cfb3f07cda79da09438a90bc16f365e87b7c4d3396b2da629c32c42ce") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de4000)={&(0x7f0000b7e000)='./file0\x00', r1}, 0xc) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) 2018/02/16 18:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ff8000-0x80)={[], 0x0, 0x0, 0x1}) 2018/02/16 18:15:54 executing program 4: socketpair(0x1b, 0x5, 0x1, &(0x7f0000542000)={0x0, 0x0}) listen$netrom(r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb9000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000371000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f5a000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x100000001}}, 0x10) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @loopback=0x7f000001, {[]}}, "0000883e4606040c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 18:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect$inet(r0, &(0x7f0000028000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000337000), &(0x7f0000ecd000-0x4)=0x4) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c4000-0x9)='/dev/vcs\x00', 0x40000000000000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000750000-0x10)={r0, &(0x7f0000bbd000-0x3f)}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d1c000)=0x7) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0xfffffffffffffcf4) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00009cf000-0x4)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0xfffffffffffffef2) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffff) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000d7a000-0x38)=[{r1, 0x8000}, {r1, 0x41}, {r1, 0x1}, {r1, 0x621}, {r1, 0x2240}, {r1, 0x2000}, {r0, 0x1c4}], 0x7, 0x3f) fcntl$setlease(r1, 0x400, 0x2) getpeername$ipx(r1, &(0x7f0000540000), &(0x7f00001d2000)=0x10) r2 = semget$private(0x0, 0x3, 0x240) semop(r2, &(0x7f000024c000)=[{0x0, 0x1ff, 0x1000}], 0x1) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000c2b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000b1d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000)="9ac853b7c29c53ab430bda29702d", 0xe) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f00008be000-0x8)='./file0\x00', 0x80, 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f54000)) r3 = memfd_create(&(0x7f0000876000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000138000), &(0x7f00003c8000-0x4)=0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f59000)={0x0, 0x7ff, 0x66ba, 0x4, 0x8, 0x4}, &(0x7f0000029000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000963000)={r4, 0x7e, "d1ebad953cee7bb7478692f177255be401aafd0c69e35a390810440253fc24ac5387bbe2bf638e4ffcd0ab9a5e65b4fa2bf8a01aa047d118780d5c366b71726671b5f54da0b2b1cf22bdbed3eee208d0ba3fc727eccce18783ccb575e73792afe9735fa68e1f77787879681ce482b1a18157f269bb4cfc8a0224de94e18a"}, &(0x7f000027e000)=0x86) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') r0 = syz_open_dev$audion(&(0x7f0000a6a000-0xc)='/dev/audio#\x00', 0x941, 0x200000) bind$nfc_llcp(r0, &(0x7f0000b8e000-0x60)={0x27, 0x2, 0x10001, 0x2, 0x1000, 0x5, "ff231b29d9708582cdfbe45cbb7b21643a94d95f2973eab3154f210ccca51a909d00b2532d7fb9b275249ec94b3a5dbabdc03dad4fde7befda04fd88c06afd", 0x7}, 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/02/16 18:15:55 executing program 1: set_mempolicy(0x0, &(0x7f0000c21000-0x8), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000679000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x9a5, 0x2, 0xeb, 0x9}, 0x10) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@generic={0x0, 0x1f, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc7"}]}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xff, 0x440) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@generic, @ifru_data=&(0x7f0000005000)="8b519d08b2c998c72539d0fa13fc8e9a5a0fc209f191a85976bc214256d7b0c9"}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000003000)='fdinfo\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000004000)={0x2, &(0x7f0000004000)=""/108, &(0x7f0000004000-0x30)=[{0x60000000000000, 0x19, 0xaa, &(0x7f0000005000-0x19)=""/25}, {0x1, 0xd7, 0x641, &(0x7f0000004000)=""/215}]}) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000002e000)={0x9, 0x9, 0x8, 0x6, 0x3, 0x1}) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a8b000)='/dev/vcs#\x00', 0xffffffff, 0x80000) r0 = syz_open_dev$amidi(&(0x7f0000707000)='/dev/amidi#\x00', 0x0, 0x185200) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f2d000)={0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000028000-0x10)={0x4, 0xfffffffffffffabd, 0xa, "d85698b97761", 0x9}, 0x4) r2 = socket(0x1e, 0x80001, 0x0) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000b82000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x5, 0x2) fcntl$setstatus(r0, 0x4, 0x2400) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a26000-0x20)=[{&(0x7f00008d1000-0xe9)=""/233, 0xe9}], 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/16 18:15:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = syz_open_dev$amidi(&(0x7f000008b000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9f", 0x1) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021c000-0x11)='/selinux/enforce\x00', 0x541180, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000021c000-0x8)={0x0}) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000021b000)={r3, 0x1, &(0x7f000021b000)=[0x892], &(0x7f00001f2000)=[0x2], 0x4, 0xa, 0x4, &(0x7f00000b4000)=[0x7ff, 0x1, 0x6, 0x14, 0x0, 0x100000001, 0x6bf, 0x8, 0x5, 0x2], &(0x7f000021b000)=[0x8000]}) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) link(&(0x7f000086c000)='./file0\x00', &(0x7f0000966000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3cc1291b, 0x82000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000066d000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000dda000-0x80)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d26000)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000962000)={0x3f, 0x7ff, 0x7, 0x9}, 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000053000)='/dev/vcs#\x00', 0x6e71, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004e3000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f0000bf0000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000434000)={r3, 0x7fffffff, 0x20, 0x8000, 0xffff}, &(0x7f0000f4d000-0x4)=0x18) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000262000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af3000-0x18)={0x0, 0x2, 0x8, [0x6ef, 0x7, 0x9, 0x3640d3ac, 0x8, 0x8, 0x0, 0x7]}, &(0x7f0000359000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f14000-0xc)=@sack_info={r3, 0x6, 0xfffffffffffffff7}, &(0x7f0000330000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000d97000)) prctl$getreaper(0x2, &(0x7f0000d38000-0x8)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b94000)) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800000000001, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000ca3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000004e000)=r2, 0x4) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x8000) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f00001f6000), &(0x7f0000351000-0x4)=0x21c) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000053e000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000fe8000)=0x1) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='c}}m\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000075e000-0x2)=0x3ff, &(0x7f0000394000)=0x2) ftruncate(r2, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000e53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e43000)='./file0\x00', r3, r4) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000d7a000-0x38)=[{r1, 0x8000}, {r1, 0x41}, {r1, 0x1}, {r1, 0x621}, {r1, 0x2240}, {r1, 0x2000}, {r0, 0x1c4}], 0x7, 0x3f) fcntl$setlease(r1, 0x400, 0x2) getpeername$ipx(r1, &(0x7f0000540000), &(0x7f00001d2000)=0x10) r2 = semget$private(0x0, 0x3, 0x240) semop(r2, &(0x7f000024c000)=[{0x0, 0x1ff, 0x1000}], 0x1) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000095a000)=[{&(0x7f0000f7d000)="978589ca32c05ee292e14fdae6dcccba844b0cdc0092d8e635ff0b3e2ec9c1554e587fa3d7fe6d2b46e2b6e4425277eaf2cc2deb9e8a03a8bdfcc7443f56675e18f3ac01e348f046baf01f002cccf7292c0a93a326cd14fa5bfc6d6d6e54bb39972bb3c079991798b36cb2c07f8a7a460cab70091e28a1e96d73de9cae54af9b007617f506d4b7a0549e2dc3e7f7073d4070d13cca4849c479f31a5aec75e07a1312062ea0a48fbec9fa1b77dd284d0a8bb20e9fe510a6a35948ce7463c35249fe0175e18619e77919bacc798e7f6f547dbbcda2ab5ee2d4", 0xd8}, {&(0x7f0000b5c000-0x1e)="4720887f730a41be593c335eadf6900d1468d568cab5e1d48e3f98b50c41", 0x1e}, {&(0x7f0000509000-0x2b)="0049a17f589697122b5bfa216e70716a0b4ba57afa3ccea98e5ce68cbea69b0bfada41e086eb19cf034eeb", 0x2b}, {&(0x7f000098e000)="2e08ebc0dc310783efcb7e08920eb2f7b3825ed3dff199cd381f77029aa0763deecb330d050215ccba50db63a6aa70fd1f0a7da17b07eb4272e8ecadb35df0fca984ac272f54872e23fa47127bf16c689072b41c340bcdc8ade6adf357029725226b7cc2b77604e2ee2994939266a3f56afc356a62ea0b4a0b936748ac4beb867878e496f12f717bc93e359cfc3ced9383c8dfad38936f3acf514118383a8190b15f55e5c07698913244f3f69b53d72e5d4efa9dc79e20e2b53e71fddb0113437809788e0da4557259b0120e115fe303920898962a9244f9181b6c818b7a56ed", 0xe0}, {&(0x7f0000fb2000)="5f57660b92d49851ccb1c8a2c6b5481307f831854172587e80525ecb52b3a2fefbc2efa1d3246e94792c2727a388d175f746416a1aac9d08ba1e3b63066453c084f5bacdec5411db3125ff08208c92f098e465a7a12da71d2af57dd9209d5588b106f781a0b2ad0302b670a08183195375363e12664cbefc6ebe9a542efcb8c4f107950cec3d14516ff6", 0x8a}, {&(0x7f00000e7000)="08726724e31af58bbcbe70379891c94964bee679b879e7238244769f47f212fb2fa49b243c49c8afe209e75d9da2f18197a5074ed77ea6f1b439b09885b8340c861414c5551a3cfb34dcc3a86b2797436140913a3ca1b35177ef13197118ad084dd79f70e936d860189d12f1a3", 0x6d}], 0x6, &(0x7f00000a2000)=[]}, 0x0) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00008c0000)={0x6, 0x0, [{0xf000, 0x1000, &(0x7f0000689000-0x1000)=""/4096}, {0x3000, 0x15, &(0x7f0000684000)=""/21}, {0xf000, 0x7e, &(0x7f00002df000-0x7e)=""/126}, {0x5000, 0xe9, &(0x7f0000bfe000)=""/233}, {0x6002, 0x1000, &(0x7f000006a000)=""/4096}, {0x3000, 0x24, &(0x7f00000b3000)=""/36}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000432000-0x10)={0x0, 0x38, &(0x7f000082c000-0x38)=[@in6={0xa, 0x1, 0xb926, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, @in6={0xa, 0x2, 0x200, @empty, 0x2}]}, &(0x7f0000ce5000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000037000)={r2, 0x1ff}, 0x8) fcntl$setlease(r0, 0x400, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x1, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000249000-0x71)=""/113}, {0x0, 0xfffffffffffffeb9, &(0x7f0000a0a000)=""/61}, {0x102007, 0x0, &(0x7f0000f06000)}, {0xffffffffffffffff, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xd6, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b65000)=0x3, 0x2) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000052a000-0x20)={0xfffffffffffffffe, 0x0, []}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba3000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009bc000-0x14)={0x0, 0x0, 0x0, 0x3ff, 0x81, 0x3ff}, &(0x7f0000d07000-0x4)=0x14) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000759000-0x4)=r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000883000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x8000, 0x1, 0x40000040, 0xe8, 0xdfb, 0x8, 0xffc, 0xb7, 0x1, 0x0, 0x0, 0x3, 0x81, 0x2, 0x4]}, &(0x7f0000230000)=0x108) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000da5000)) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002cb000)=0x6, 0x4) write(r0, &(0x7f00007ee000-0x1000)="a5", 0x1) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c7d000)='/dev/loop#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d24000-0x8), &(0x7f00008f6000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00006f0000-0xf)="74086e750000000000000000008c00", 0x6) recvfrom$llc(r2, &(0x7f00006b1000-0xd5)=""/213, 0xd5, 0x40000001, &(0x7f0000a03000-0x10)={0x1a, 0x0, 0x0, 0x4, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ce0000-0x4)=0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007c5000-0x20)={0x4, 0x0, 0x0, 0xf0}) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x101042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x20000000002, r1, &(0x7f0000000000), 0x8, &(0x7f0000000000)) ioprio_set$pid(0x0, 0x0, 0x400) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000d7a000-0x38)=[{r1, 0x8000}, {r1, 0x41}, {r1, 0x1}, {r1, 0x621}, {r1, 0x2240}, {r1, 0x2000}, {r0, 0x1c4}], 0x7, 0x3f) fcntl$setlease(r1, 0x400, 0x2) getpeername$ipx(r1, &(0x7f0000540000), &(0x7f00001d2000)=0x10) r2 = semget$private(0x0, 0x3, 0x240) semop(r2, &(0x7f000024c000)=[{0x0, 0x1ff, 0x1000}], 0x1) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000ad6000)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000e84000)={{&(0x7f0000e84000)=""/238, 0xee}, &(0x7f0000b93000), 0x4}, 0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e86000-0x8)=0x9) r6 = getpgrp(r2) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00008f1000-0x8)) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009fc000), &(0x7f0000ca0000)=0x4) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r8, &(0x7f0000e85000)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x10) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002c000-0x4), &(0x7f0000032000-0x4)=0x0, &(0x7f000002f000)) getresgid(&(0x7f000000e000)=0x0, &(0x7f0000018000-0x4), &(0x7f000002c000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000031000)='./file0\x00', &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() setgroups(0x7, &(0x7f0000018000)=[r0, r1, r2, r3, r4, r5, r6]) r7 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r7, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r7, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000021000)={r8, 0x50, &(0x7f0000031000)}, 0x10) r9 = syz_open_procfs(0x0, &(0x7f0000009000)='environ\x00') ioctl$LOOP_SET_FD(r9, 0x4c00, r7) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = open(&(0x7f000075f000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffe) fallocate(r1, 0x0, 0x0, 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f00009cb000-0x8), 0x1000000008) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000017d000)={0x32, &(0x7f00004d6000)=""/50}) writev(0xffffffffffffffff, &(0x7f0000d60000)=[{&(0x7f0000815000-0xf7)='c', 0x1}], 0x1) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004c8000)='/dev/snd/midiC#D#\x00', 0x1, 0x28000) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000106000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f000007d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, &(0x7f0000475000-0x4)=0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f02000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00006cd000)=0xe8) r8 = getgid() r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dde000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000c23000-0x4)=0xe8) getgroups(0x6, &(0x7f0000b0e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f67000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00004f7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038e000+0xd7a)={0x0, 0x0, 0x0}, &(0x7f00005c9000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f40000)=0x0) lstat(&(0x7f0000fa5000)='./file0\x00', &(0x7f00004bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00006a5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f000020d000-0x118)=[{&(0x7f0000a71000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a40000)=[{&(0x7f0000fad000)="6f92546a0ee5b2b6762dabeb80ecbdc11d682c6f6424342652ff", 0x1a}], 0x1, &(0x7f0000e4b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r5, r0]}], 0x70, 0x8000}, {&(0x7f0000165000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d39000)=[{&(0x7f0000f12000)="cbf9b08f894e0451fa296cf78ab8705968297b3693be382f37f853f33b48510d7c1508c33e95be1d85b3daf4e35d221e4402eabaec16977145f3bdaf06df842cbee49160aa6f7916ca08be4b9984c76250beb6", 0x53}, {&(0x7f0000ba8000)="b61b9e0c20db6b92168bbd2dee5305c887f547ecbe653f25d828c857e5eb24bc9b", 0x21}, {&(0x7f0000076000)="d58495013cb64adb4a1f1b08d8aab8e42414794e6a9c4e260eaba4870916e17ce97c60277a1df39b43df7670538a7fc0791ceb6bea584bb463614279b68d3c226066c6b83127815ecad904", 0x4b}, {&(0x7f0000015000-0xa2)="71106b2333bf1915f325a6f728af859d38956e0e17773e155fe3f1658056dea525ee7938c7d43565f7556d1f933b953dda4cdfdf6181b4f254945401b30657cb70bd265f678c9913102f5a021ebe12e258b6981a7485efe2da8b0cfe698d605a9be9f66788fa959e6c85c54da74850c341d4c8f98ad0911843a3ccc8317bdc88552dd117a81a78b22b7842457f9e9385812f7d19c22eebc1c03ad1890fdae7d85197", 0xa2}, {&(0x7f0000fc5000-0x20)="de3abc6306b80f322952507be6910c424d22c0bf3e5eebda728a2d8fd4702799", 0x20}, {&(0x7f00003e7000-0x60)="3ef995f77f05c9ae87ae2ca2e9bd42f920cef39ad2821d0a664a950fd9002dd55b4238d6703a8b411b33035816d9207d58d85d161c86f97eeb1d0df0398ada75a4d12c312bdbb6882a27fba5db1d25d49a0589f5568b7744e6a339930a4365ab", 0x60}, {&(0x7f0000aaf000)="d521981866126e59f2c9d445c55981010ba2ccb8c441cc49e905f5d528bfa1c665d05c12c89abf7d305b511f81afafad20387c68401feb62b14949b384c8f09f6b86d66150dca4e6d39115c9a224461684fdab0b77452367b3772918db212681a631687d0325a1ae3d0a5604dee958f85055ec24f0f833247c4a2239e5ceac74ebc789", 0x83}, {&(0x7f000081f000)="58e91531516d543a36d2a8a4b392167e6e443d7006306ebeef7ee0a0af14d033d304e5065ce6b535d30d81a6cfe3bd87c962d48b6009268faf0c5e6c121d0520ecec3a9b6810fe3992712c3fef9fb82e920bc82e5cf318593c4359353d29f81234925ac9e6a57f957704ae38d3a02de43407508481ea1dd0a86adf2a83b0045dcee56c0fcb35aa39db20d5fc79a88b24e72feb35ac8c", 0x96}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f00003a2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007a6000-0x40)=[{&(0x7f0000894000)}, {&(0x7f00002b9000)="b4f0bec7245f4ddb4b32856bb990ef6ea2fe00b774a0ebcdb7bdfb382269cef0158103a89838ef009fcc47d76d0b4399d601818e0e404579ad5e27c06d4fecaeba7703cd7d3f38c6affdf69db1dda5be23dc35356f8066f6c903b096dfa9ac57061a67df0bc8ebeb47805a48f94bcd939dd74816d868300b19f2594fd267896635d9007864bece42e1", 0x89}, {&(0x7f000077c000)="3b2523cc31af83342d3ca7cf810bd8fc1e64edb88ce5ca9eb37962b05ef78c7de53bb88982ecca64dda3fdb2b16372728befc065aa4944feb3dbdabc5d6fdd54d5441f536c3adb0fb575395cb032332a27a5e63c70357af653d8548f81aca13f07494cc9130b3114aa0e86cc532b3837a9d499116f995db1a7e0f5128cb7bcc8ba817f0b7b350b0a03866f5576ea17503f39adf181d5d80cb951e02517ee01f7af944997820f4a65f1b4416c1531dd63e1", 0xb1}, {&(0x7f00003f8000)="5e6a520e146ddc571cbf6f6e5e69242405faa879e69b5fa8e7fb912986137ba1bb45e2b6d36eea8428f5724f7c4c31ecdcb7d362316be70ec02264a8b5c459ef4840e63430bba1975a286b684f8dd250ce50e3bf3a14c6e91783eb21f4cf401d760d786ba09666daf4ee2e70d242f3c2b77242670c782ecd3ccaeeeb6b2648726baa048db7cee685675879e7d6769a7e56c6a482be974426d2b2e0364d45e21c473a7cc8923f7d9c1e6ec68fb5e57502a6a73643770dbe14b86a6d643c64224f4e8b49e7377ede87bd92018f7919a6e79e0ce97a8023f7c1be0d4d3c6c9cdb249fea34863674", 0xe6}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000211000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000456000)=[{&(0x7f00008f9000)}], 0x1, &(0x7f0000f16000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x44}, {&(0x7f0000ee2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c60000-0x30)=[{&(0x7f00001d1000)="242a64a5d80ed803027ff4665174762397144a56993cd2b34842ca40a05a2199f3d6054a919da525eebf51ecb32c2e479ae8e251fa4982c1f52462ebe651e7c437de92d51693526c8fd9d7b73455606ee3e6a6e670f7294648df8ca5534a865ec27c18ec3e2536782434667cc046598150d1bd66e1b35964d970d6ab000d24b09d0a5d12d2", 0x85}, {&(0x7f00002ad000-0x1000)="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", 0x1000}, {&(0x7f0000c97000)="80f48175e32740f6c73f78b4827b515d034d8bf919a17279e15b5c545c34f72d4596cba7a107c55c5a127cb98da33de5ef04a35b16c79d1a09bd9aa4ebdf9f0520ef719617dd2f29dd4595f21d0205320b5f1d74d9c446e1b6e977f60f453f4664fe504b0796794d8d3343055e12", 0x6e}], 0x3, &(0x7f0000a09000-0x78)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x800}], 0x5, 0x20000001) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r18 = accept$alg(r1, 0x0, 0x0) sendmsg(r18, &(0x7f0000b12000)={&(0x7f00005f6000-0x10)=@can={0x1d}, 0x10, &(0x7f0000576000-0x40)=[{&(0x7f0000dc1000-0x9)="f0", 0x1}, {&(0x7f00001e8000)="3707b0334ebb16b1ccb33320b910514878776fb2b72fddf64243f5f6e7738c37fdf6163c29c7e57601414de7d444fe215993a16ca70471c9b195c4d9f17c9a", 0x3f}], 0x2, &(0x7f0000f1b000-0x2b8)=[]}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075b000-0x9)="ec76b05621f6904957", 0x9) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000e68000-0x5)='stat\x00') waitid(0x1, r0, 0x0, 0x8, &(0x7f0000c6b000)) r2 = bpf$MAP_CREATE(0xb, &(0x7f000046f000)={0xb, 0x0, 0x0, 0xfffffffffffffffc, 0x18, r1}, 0x3be) open_by_handle_at(r2, &(0x7f0000788000)={0x23, 0x3, "036f4459ecb63534e1f7de1f1cea71f83ec617be861a495d65e3c8"}, 0x200403) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f19000-0x16)='/selinux/checkreqprot\x00', 0x4c8d8949944afe7b, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000051e000)={0x20, 0x3, 0x2, "cfdebf886915", "c8f13d3bb485b360c7533e4c4c89dc1d"}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000f19000), &(0x7f00005cb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f17000)={0x0, 0x7, 0xffffffff, 0x3, 0x9, 0x9}, &(0x7f00000ca000)=0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f18000-0x8)={r2, 0x5}, &(0x7f000039a000)=0x8) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003d9000)={0x7fffffff, 0x9, 0x8, 0x2}) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005c6000-0x30)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000198000)={0x0}, &(0x7f0000f2a000)=0xc) migrate_pages(r2, 0x6, &(0x7f0000a43000-0x8)=0xdc4, &(0x7f000086c000)=0x1) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x2, @empty}, 0xffffffffffffffea) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r2) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00003f5000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000324000)={&(0x7f000051d000-0x20)={0x14, 0x4, 0x6, 0x800020001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000095e000-0x6c)={0x0, 0x64, "91486ccec7ff0a6dab042702249a4f5656d9b0eff3fdd4afa576f98ca9ebef0e2041e8d31c175a733900215e3999e7b6db7e27628d187f0687743d0442df399fb2359ab408f67d0b2190f1ca3366894b71189dd51c45ad24026308619ab5baaf46769bf9"}, &(0x7f00004e3000-0x4)=0x6c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a05000-0x8)={r3, 0x6, 0x5}, 0x8) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000003000-0x33), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x6, 0x1, 0x7f9, 0x38, 0x1}, 0xc) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = socket$inet(0x2, 0x7, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000291000-0x38)=[@in6={0xa, 0x2, 0x2100000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe25}, @in6={0xa, 0x1, 0x80200000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x38) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003d9000)={0x7fffffff, 0x9, 0x8, 0x2}) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005c6000-0x30)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000198000)={0x0}, &(0x7f0000f2a000)=0xc) migrate_pages(r2, 0x6, &(0x7f0000a43000-0x8)=0xdc4, &(0x7f000086c000)=0x1) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x2, @empty}, 0xffffffffffffffea) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000d7a000-0x38)=[{r1, 0x8000}, {r1, 0x41}, {r1, 0x1}, {r1, 0x621}, {r1, 0x2240}, {r1, 0x2000}, {r0, 0x1c4}], 0x7, 0x3f) fcntl$setlease(r1, 0x400, 0x2) getpeername$ipx(r1, &(0x7f0000540000), &(0x7f00001d2000)=0x10) r2 = semget$private(0x0, 0x3, 0x240) semop(r2, &(0x7f000024c000)=[{0x0, 0x1ff, 0x1000}], 0x1) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='auxv\x00') sendfile(r0, r0, 0x0, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000010000)='.request_key_auth\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000018000-0x5)='auxv\x00', 0xffffffffffffffff) add_key(&(0x7f0000018000-0xb)='cifs.idmap\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000019000-0x10)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000019000-0x20)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000018000)={{0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000017000-0x8)) pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0xa)="626c0400000011000000", &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000019000)='auxv\x00', 0xfffffffffffffff9) timerfd_create(0x7, 0x7ff) keyctl$clear(0x7, r5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r5) futex(&(0x7f0000008000)=0x8000, 0x5, 0x6, &(0x7f0000000000)={0x0, r4}, &(0x7f000001a000)=0xab, 0x0) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00007ce000-0x8), 0x8, 0x80800) r1 = epoll_create1(0x0) r2 = dup2(r1, r0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00001ff000-0x10)={0x1, &(0x7f00001b0000-0x8)=[{0x6, 0x5, 0x1000, 0x20}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r3 = syz_open_dev$midi(&(0x7f0000e62000)='/dev/midi#\x00', 0x1, 0x602000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r0, &(0x7f0000872000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ba4000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0x6bf, 0x0, 0x3, 0x2, 0x80, 0x80, 0x0, 0x0, r5}, {0x0, 0x7ff, 0x9, 0x1, 0x200, 0xfffffffffffffffd, 0x20, 0x9de6}, {0xffffffffffffff7f, 0x6, 0x8000, 0x81}, 0x81, 0x2, 0x3, 0x1, 0x2}, {{@in=@empty, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x3f, 0x5, 0x9, 0x1ff}}, 0xe8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000032c000)=""/87) tkill(r4, 0x34) r6 = add_key$keyring(&(0x7f000087c000-0x8)='keyring\x00', &(0x7f000053c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b75000-0x9)='/dev/ppp\x00', 0x0, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000e81000)={0xd000, &(0x7f00002d6000-0x8), 0x1, r8, 0x4}) keyctl$set_timeout(0xf, r6, 0x600) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000bb6000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a43000-0xc)={0x3, r0, 0x1}) write$eventfd(r1, &(0x7f00000fc000-0x8)=0x3, 0x8) getpeername$llc(r0, &(0x7f000081a000+0x362)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d10000)=0x10) pause() eventfd(0x0) 2018/02/16 18:15:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xffffffffffff8000, 0x4) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000425000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001c000)="aed4fa4ca03b17cda5553f95839303ca429aff8f58ea949fa84a5a65bf11bd670e6cbac8d576b8fcf65e1a9ca41b469b84d40a027e6efe0194c85d399d4d6fc609f6e150e28239f007a3b77c40b3264aeaeb3a5b95bfeee27494a78445d7b4632e1e00cd5b56e961dd1507fd7889ebfba039853f75be42dfe9d42b9f6fb2e52226a04b9b3c6912cd369ca88156002211042bf6df1450510dbecd7686521248f0e4176c5a66859effac884c1aa2f12bdc8bae7bc730896314169cad1b3a5ad7091b71d8f898558cc139ba137d9cfb431a67785aa3b531152d60b97abfec88028e7c941a60d1dc73919af44c57cf70154565b1f7ad4c8dab4b10fa040a8b1061efeed0cdfca815a62d7ab3520eb8964444cec3b5ade6e79999afc09474f9e1970460ce72b222018968cf4c030606d6c573b052b6d25041cecd8032e5af8b3f85c867c210ddd15c2d876aa95af263653eac01be7c95b0a9d6783d532d949a13323f5103e026a10e0008b90a166079ea0dd772da9579a8a2d03363cb618d02267d2ec1d7578846153922ac4767d1fc575c17c6dc6869ddb13e52779bd7be04b937fb5a5378fb0017dae740799f3908a90446d2c40f799ffaa43a9707d9e2e35266707ff04edb862ea0ffa17849b2269ab85508f30012e16b0b4e1f2befc7b677f1eaf90f4291f73a79e0c74b8115049876d5ccea567c743165b07fabe934ee7b8af87acca4fd4e855b6068c93191d8f1b746e6cd0105fc55961a0985a4c9501533500447ff4666aff6fe10ad9ce2e22244037523a37c7c3c9e81fc16f1eef3e4fce223feea4966116708c065a6490d86a1739dae1b606618c5aa84b73d03b5b71fec80fc0a1cd0c8777bce7ce9b1279ddd74d95092381036aea9531370d67136511c432da26bef609ec7927d6806a848c20103cbd9d6f64517cdea0a80051e6b1d660ea72d4aec17a145f52f1818722b0322e795ae0dbbeff94f7be7fee411bd0c3364d3926ad0885b82509e05516bce4e06aa0430c399c90e8ad4cd18b8650cbcdef6548e3d7cf33842eac8ad45c7d989f615f0ef56e1494737ad3ed1d4284c895aec3844bd0212301139ccc68b25195715a6f593d487b19a71fd15e46cecaffbd3b7bfc5995b8817d0d41c0341c5932f9ac85febb4777bdc56b88a6c886ae4b0c0988f837559f0cd3975496dc15f082961931bab36d7125c7702c46f315a6e768f446babc4760d45405dd7c5f69afafbedb036aaf1046a62263c62f1e292bfa23e434c03b53a9a9e7df6571a77ad37a9026efa00f3adbd2e1ef9782df3462e1029c413a9ab3324cc827744fce46a5d181f258a3cdef4c28fde9923c3b22ba46a5426c7bb501cbbf7b359914877ce1f947f0dfa4c3a0da1bcbf4db12c0778e9fd10de028c76d9d3ebbad13b9e1410c22382bb5ebd6ceeba46b0dec286b1ffffd4e4498eecf06ebb3087b14d77da7e2c935c1ffbb2e4b7a64dc71913aeaade8c8ad706f4d11a0327b13bea46c80b06a40403c7b8d2a70467d736fcc4e3b9b8b67e29aa0bf0e3eff05ca4a13aa07121e0ba7dabee0cf8a6bea14de55e7e5c3ce901a42e3819f9bc3273c4403356472312b55d5d4671a7190d274ec602a0150bcd4a0035af7c10a1fa6972d4d844d405d7c21862e6c880f2d91c9b94e7450d5ba919cd005943660414c6ee839fc13a79e7a2aed8e0740fc4f8ce5039b548b29b894a991b30a70da66b3d5d5a82d4ea50091944a5b900cc86cb644bc7ca68b9ae203bd8adb0663c9bab684e3db6b8d54f3aeb01dcb8d883bbf0a1d6c45240bd802e28322ae8a9aa838f003bdff7dbf8dd0222bb79f89ca7df680aab6faf3288978b60f82fb166836d12299d661e641a792c9235db36b86ae312b2850803ff2e17c383fa5855f64e9b3daac2ffa90aab9342ac94199962d12c36270ae2730ec8bdaa3ba7b5f0ac0e0ad7d0db19abeaa47594ffa799c10da0ab56a470da249f42f71ee56d1c23dfcc3030ddfc6bc94365a93b68135f2064f48b7e5021fd4061afb9b6985aa8e65c2270c01292e502a8a416850bade9ab8f1a79618bc8b3f3d11ba9f077e61983a4ea1d09392c27feabe2ac9777fad0c521ab78089279c04c6566aaf3475d90a86e3a6625495ba2e14115f05822aad2ada314fac9ca62c66aa9fe046064af1485630ba78872181bc136ab1b994d4ebd67c69d6c136d995fa3a9069d475748833448b863d71c643db72700a72c0a6df27cec732429d2774f9325dd03763d713768ad913ecfcc83c1a7180ff03b463e5916c2e409e1ee8885855b09ab6826f5230689d18d5cbed9575a4d8cf551065aa368d563b5589ee9eec855c830006b059c6adc10c85d918fb7a230a6e6fb22ac26efcae4330767dac04e83fc1c2864131e500353e4e822f25c9db2829073334349b5de02e0110df7f1635ee58e172939e502a54b4dec26ccfc093bf42d5f4dd52c8b2abef74458ff2ec814b7b0f697aca94dd6c2a5e17b665204206a3d6c0ba9445828611383c1dd42e7ee9dbe0a2623031514a828c0b84e0188a523e6a60e3c8f8895270476d8accd6373d2356533697e64756d09aa71c81c338dfa0fb68bfd018301cf84c822e32fa571d621e305b81d59b8881f8d78102d08687517ee7719290feb6882dfa591d50265993d196e702702c04574091ccd80607e380ccd249feebfae683998082e8889e3e5175549350c09eb4276dff5050753e2cff5c335473b54d5bf227ae39a92b6d0486969f67a021c3e6522ddca6683caf9163ec8bc7eac80222f8a0cf205656a656f2ccb1ae834f5c3e9d9b0ec27a3db08d4798dbfc3fbf2a350a2f15d00f19b4c321213cc6af80c575befd540c3c8712ebef2190af7cc0d416241f60378a7b3b3d920d5c7b48fa07b99212615a6e0eb8c0522c9b710cf93308e0ab4886c41d2a44f135e8d28bf3473b2313da200aa79461f69ac5f032f9f0fed769b243115819a38ed57131ba670bd67f4cd23c4c471bb622e438dd766c16db351eaef3e7bd7066cd57b9e8c9e8d1b93f0f5f7c0520cad80328b672bd8eda02c58e2a37c7029661c806316a7d43678113f55fd46e6af8a8b1122c23bb1f97d106c485645982d30e54532346cafe9e6138eeffea442abc6c083afa85090c400474610664fecdfd3a57f64bedf843651af8c49e54960b3f75ac13326bd5109587941789adbeff9a438d5e5925c2ed7036bae348114a22142332e35c0f259c2f18b6357af01124c6d4be6562c2847d061264a64e85f155936444c531911696ea25bab2e1d060a3fd01a1c4c029c1274de7d7a308085767dc7d2ae6133b9b4eaf26bf78a3dd1c9be30f716005808500562b5cff101763635ecd7a5f9015774cfd1d1ebb5ab66acb30e796c556691ed7a6a96730a38f1c720faed13e4b72d1533b52009c9a1c524c5dee2e566f4e58f4d5ba9d7c9abbfaffe2376d30c60182ad505fcda62392cec5785ab6e16dbe0946a819d9de458844d01a248d4bd4b5d7c9b5268f33380d4a7a74404daf11fcf535009755163dee6af6b18df72a304ac9f329f8b4894776ed343990fb00a6833c73d4ccf59367da22ed2c899fc0a2dceb0039625e691ce14cb7369ab9c24afc20e982814692dbd33cb0c62ac13a3d4d9a969ffeb323c694eca7ac9620f673c4d072d577c0c9856c0e212134aa7dc0ffe8fb5c5806fd8307220c2afd9e57acb2cc60c45e140374d0642f87d221020f825169267a3acd269a92ae90f0cad6cad90f8ef68f2f8005b8c5138b83143246536241d09744afc777ac36b6f0e4ca00d776288e6e65eacca4b3e6ae5488e446a23859f3bd144fbfac0404a3611cde7280788e83dfacafd26fd9da7b9b4eefcee41a2021dd3878d23d35b536e78c3724aeaea982e435debf4d3e05428778f421df8bdf37d6258f4df4e1016879843884ad9e31744dfe145db5d1d5dceaa3173451a2c454db818af7c16cf5fb80ecb3077dcb797172415e43511bf9133ed5a457540870fdf6e24d07caa129fb1e211d2835910fb198c341886ca02c1d58a9536258d5760a798f5a67345b9864be8303a383dd5922173b4f0ecd39362f6dd0ea66d24efb898a838f0386052b04363793d493ff577b8b20795327f02602e5c60c67e17fe9a4b1321150765cb2252d57e46c178aa039a83a5cb81edf78b3d1d6f805ac16154f3dd719b7d930a6f62fc48e74dbb28e8550ac3467230f62c21dc0ace3e9cd65aba28af7663d2b0ac212609558ddcbc0c9891ddc07eeaf45641815d7ba05f1e9fb9380cfeb01899bf370edd8427ac46189c542b03b38f4d348c5aa4a4a074afe8141e411a72c7b4a3083cc10c53da85ade2eb9d7134c91872a78ccb178ef47709ff0b5896b8dcb903950ede7a14c890918530d202b72c152a7f2385157e238baf876220ab86590d9bd08594fe6aeccaa42f00cf7349a218821f47f35d08e9416bb807048305b846fd0e9202be687cbc17cc01d5f623046cb55d56074e16f3a9f563ebee71e3fdfacbc33ec39d148545561758ab77d6ea78de6cfab18d44502e7083095bd53da2b0a66423983aac21cea6363415bfa1c08b8792721d410d644d908c01dd2def9c1a0539cf48b75f378c3e4db2290b02b50a69dd644a6f8bb1f9c581e28d543a425564658d226bf202e8048617e5d74aef837f07c65348a7ad4c81eae15025c4f3d984455a41ccab295cede3de1b68180f6f6e57f739b04ef5dda3806a78c0458f1d87eb6bff1602798ca64c5df64d699931e17b2550fb72d2bb0ef3dd25b151c7429dc3c3accfee613acf8f68a8fc09a4b7dc4602f9da199631185d47b04b891901d090eb786a39bf805990ceec3a94c4497aeb68d877fef08b9c86f0d252a136a31d976e298ba727eec3819703753ce6bed0565974e82a6ce5ecee0cff1ebd9070c3c79d34e9cb19e34fe338fa48a9d105a68473c9055f9bd9664e6f244e1ff471ceeb0baf668102dc054294970facf2fd48619996c7cf5ed1d8526ec73171cdd75d3e5bab0be736b4944926ae0e4232cd9382d40d7c2d5357dce2f7b3626a545fe57b50ada103d095a28bad28c256ba20fb604f2880698283161692547f3ac9bb9094614dc68c0a0275345e2af6aa39e65e0848e69f75201945de595ca665035869f059a978a8b8eb57631ee0d8419ffbcef868674d439e4a4eedd1831ac4be48c018080f4cb59f441403fab8e414a28ba85d5c03065eb1c98064e864a4174dc8df88cae2ed3f8f8110cd58f3897eb76123411c83a7ae33d67526a2438acf49818f56ea57ded5f51114ecbd7f48c1d512900abafa3dd20d859b57e8bbff00f0cf1339863232821cb2a568246647528ba9ce25f359c6592bf83ff031067b0ca6bec0862536ab4c14b4e930fde69e1be9ac4358efe9ef5c15a6389ea5fcecb0f2d932b61a0fba9dfbfa8e10f7b65423f6dcf1589891bb05506122a468da175e71c059caa90788b7f6c0d1c83f9e5634453299f5ded0d97886cf8358c1b36538009d4bec2bb3d9a25e259f5dc330a696e9825f2f43a15125f53ad539b344a4cc1a2341293a341376a08b2d2d09399b2a332ca0b851b95d429242c57f7bbbfd74312977145c72057feb5816de5a35ce3d492f4305d9c655bffa9e74eef2094551c15424e6eeeb7209e90366dece9e4d2f8725c8924fc57175070e6e5c9d080961c2a6a27c822534fc53661569432250c44a6aba7b11fd30220db938963a77077ef6a9403c4e7e00ed48ee79d7f4a74261cb771419fb0e61183101a2f52f1ca32e8bac73e18cd8b4093f", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000be000-0x8)='keyring\x00', &(0x7f00009f5000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0xc0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000000000+0x3f5)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) r4 = accept4$unix(r3, &(0x7f0000ba3000)=@file={0x0, ""/4096}, &(0x7f0000159000)=0x1002, 0x80000) fgetxattr(r4, &(0x7f0000aea000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000529000-0xdd)=""/221, 0xdd) r5 = getpgid(0x0) ioprio_get$pid(0x2, r5) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000893000)={&(0x7f00004a9000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003ff000-0x18)={0xaa, 0x40}) fallocate(r3, 0x20, 0x0, 0x87dc) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, 'I'}}}}}, &(0x7f0000d48000-0xc)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f42000-0xb)='/dev/mixer\x00', 0x101601, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00004fb000)=0x67a) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000204000-0xb)='/dev/vcsa#\x00', 0x401, 0x40) accept4$vsock_stream(r0, &(0x7f0000429000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0xc00) r1 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005d5000-0xb0)={{0x80, 0xfffffffffffffffd}, 'port0\x00', 0xbf, 0x80003}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) getdents(r0, &(0x7f0000007000)=""/4096, 0x1000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f000002c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000000c000)=[{&(0x7f0000026000)=""/20, 0x14}, {&(0x7f000002b000)=""/63, 0x3f}, {&(0x7f000002b000)=""/123, 0x7b}, {&(0x7f0000012000-0xb)=""/11, 0xb}, {&(0x7f000002b000)=""/165, 0xa5}, {&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f000002b000)=""/151, 0x97}], 0x7, 0x0, 0x0, 0xffffffff}, 0x8}, {{&(0x7f000002c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000002c000-0x10)=[{&(0x7f000002c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000b000)=""/150, 0x96, 0x9}, 0xc7}, {{&(0x7f000002b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f000002b000)=[{&(0x7f000002c000-0x8)=""/8, 0x8}, {&(0x7f000002c000-0xe)=""/14, 0xe}, {&(0x7f000001c000)}, {&(0x7f0000005000)=""/160, 0xa0}, {&(0x7f000002c000-0xb2)=""/178, 0xb2}, {&(0x7f000002b000)=""/248, 0xf8}, {&(0x7f000002b000-0xb8)=""/184, 0xb8}, {&(0x7f0000013000-0x3a)=""/58, 0x3a}], 0x8, 0x0, 0x0, 0x200}, 0x7}, {{&(0x7f000000d000)=@can, 0x10, &(0x7f000000e000)=[{&(0x7f000002b000)=""/60, 0x3c}, {&(0x7f000002b000)=""/173, 0xad}], 0x2, &(0x7f0000017000-0x7e)=""/126, 0x7e, 0x4}, 0x101}], 0x4, 0x20, &(0x7f0000006000)={r1, r2+30000000}) 2018/02/16 18:15:55 executing program 2: r0 = semget$private(0x0, 0x3, 0x55c) semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000cf9000-0x5)=""/5) r1 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$peekuser(0x3, r1, 0x0) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000f11000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40) r2 = syz_open_dev$dmmidi(&(0x7f0000d93000)='/dev/dmmidi#\x00', 0x8, 0x103000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00002ef000-0x8)={0x2, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/vcs\x00', 0x3fe, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c20000), &(0x7f0000d16000-0x4)=0xd7) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e70000-0x8)=""/8) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000910000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000534000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f49000)=@assoc_value={r2, 0xa3}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000011d000-0x4)=0x3, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fe0000-0x8)=[0x4, 0x20]) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000471000-0x1c)=""/28, 0x8) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000068e000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x801, 0xfffffffffffff21a, &(0x7f0000596000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a26000)={0xe89, 0x4, 0x7, 0x20, 0x0}, &(0x7f000092a000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fac000-0x8)={r2, 0x2}, &(0x7f0000d0e000)=0x8) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$llc(0x1a, 0x80000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000765000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/02/16 18:15:55 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) r0 = open(&(0x7f00004ba000)='./file0\x00', 0x80000, 0x10) recvmsg$netrom(r0, &(0x7f0000f28000)={&(0x7f0000337000)=@ax25={0x3, {"ecadd8e3b5f5b8"}, 0x8001}, 0x10, &(0x7f000080f000)=[{&(0x7f00002bd000)="62f59ad2a9790c83ec9b8860b204af61b04f6c5d9d524c8e340525bd482dcd4c9a2dce75453e803b6a258a4c586c9119aa974edc8f170fbda67b4259794a7eecb56cb30ffeff766673fa2268ac36693bc203dbcfa7e1da362000525982d5128cba2c064ecd6233af67aba324fa8865dadeb866187f4057628e818512d89707dc044d0aedba996e79a655c49babd66836ca3f464740de001fc4aed35100da7d0b84ef0f6222dfe769f9ea8bb439e5bd", 0xaf}, {&(0x7f000015d000)="2a10ad7bd4fc786566de509be3256cf993d471d40421466bc36b2d668af18b6ecc8b16558981f7d230e535c83531c2452dff5593c484964a2a7aa24ab3804674b010bd4b99be3f455e0a63d6687a062ddb21ed9d9cdc4e297ce01ed0a67290ee6cec25a52cdca7e9fe924661fe6311082e92ee5c58914017784427b455f21753c8c97c57ba91b4af969c7ec13604589585d386a5ed3b9faf1fcc46b91dea467cbf2bb1256684184340fd9ba57ede039017ac79bde20ad64f26abb1241484eb4b8ba99347c26f8659bde2493260812e40ccf0e089d43f6374164d47a1e14b69", 0xdf}, {&(0x7f0000b90000-0x41)="5c6b7ab617e01e5e9d19c5d70aabdca5c39a2d375908f13e9cdad35980078feaeaaecf018c860bff2e904b1538d719f932dbb7bf2ada882cf1054d4cbdcc43abd3", 0x41}, {&(0x7f00004ad000)}], 0x4, &(0x7f00005cc000)=[{0xc0, 0x116, 0x40, "65d4a98bf507255363d87a3f9b14ddcd09a5c9ac698e5633842eab9c0665a797fb962c6e91d786f6fb8c834c3932ed66d5ae89d4350716f3e36f1b29288aeaed60fc10f1a362bab7c7b33379d3fa1a9a9810a7655ae24d9b447462772bbd3a5db206ff3a754c0558767ca9afb8bcf0f6cbaf9dc1efe5ca47ef5f4bf4eb3ba0e2633aaec207c71e7cf4f84b52e3f931890ce4fd6d4dbbdfc64ffbf4caae5dbe57dcad86051699dcbf943afc"}, {0x30, 0x11f, 0x4e, "e16279e86cb9e4e1fca615f4af0c6b95ac6aa229a1bcb4b6f7958ed3"}, {0xe0, 0x84, 0x8, "558f3aa87bb7ed905732b68c7afbf207e62c46ea00977c4ff7ff819633d1f8310a87b7d5abf2eb461de7c674da277b517b93cece9317aa410b10a24b51e57b3eee7a857ac625cef534831f12d10800f87b09cf9b4db5fc9af123621675d8a8ff787d2a380acc0837fb29aca44dec6eb7e942f4c09587ee8d355a1166b3bf48aa2a58e3a966a59f4058ff1adddd7d59985c4b4fa2db899fc8e67746221c40a629dc1c71db7968d8e45d8e515eaf06f36933d0bf933f031f4063a3a84d3d6a36c1fa05639f8f21fc517c44"}, {0x10, 0x107, 0x4}, {0x68, 0x10e, 0x9, "111b93c214a04053c2142587279abf6509001932a2c4077d651a5abd90aa3156edb44a4ffb78661ce790add324c16ae6d576ba36190ee7de2c03dd9ed497d7e30d69da2f6da2557b4d9330165d1fb0f8a902dce72d"}, {0x78, 0x6, 0x0, "4eae81fb580b7eb97c631836c71610d0dc9cfab3160774b7557de4f9cfbcb011171e54bec5bfb4a27bf1d693e5bd18edc7650530968a7a49d1500e72f3eb14c4bd7c881a1dbeeb7fb69cad42f00dd45101c79d15b3d0219012f4fcd3c486aab7e342"}, {0x110, 0x18c, 0x7, "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"}, {0xa0, 0x111, 0x91, "c573304e01b92689706b044da68a29c2af1119b97af67472f767f5f1db23bef07639252ef331197d8ae169e2af293db4136f99b1c796b0ce8405b64db9ece53bb946afd692967647ca3eb6cd2124581ed93d680a7b9954e28222796439bc23e72068eb0fff84b6a0474dc3ec827d25cedb8bc17378f3f1dabf10b4ab370bd4027fc5eb3a64f0e76f82383e4edf"}], 0x470, 0x20000000}, 0x10000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c9b000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00001d2000)=0x1c) socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fd9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e6b000), &(0x7f0000cf0000-0x4)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00004da000)={0x2, 0x4}) utimes(&(0x7f000058c000-0x8)='./file1\x00', &(0x7f0000d3c000)={{r2, r3/1000+30000}}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000046a000)={0x100}, 0x4a8) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000f47000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000db7000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000ea8000-0x4)=0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da0000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfffffffffffeffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}], 0x4c) execve(&(0x7f00002d5000)='./file0\x00', &(0x7f0000d29000)=[&(0x7f000049b000-0x18)='cpuset_ppp0selfsecurity\x00', &(0x7f0000e91000)='&bdevtrusted\x00', &(0x7f00007e0000-0x4)=']@$\x00', &(0x7f0000ad8000)='}eth1-&*-#\x00', &(0x7f000082a000)='\x00', &(0x7f0000ff6000)='\x00'], &(0x7f00006d6000)=[&(0x7f0000ee5000-0x5)='proc\x00', &(0x7f0000e8e000-0x5)='eth0\x00', &(0x7f00007be000)='user-/})%posix_acl_accesstrustedsystem\x00', &(0x7f0000d63000-0x3)='}@\x00', &(0x7f0000c73000-0x13)='!)mime_type}cgroup\x00', &(0x7f00004fd000)='cpuset#[(wlan0\x00', &(0x7f00008c8000)='-^\x00', &(0x7f0000741000)='.]+vmnet0]keyring\x00', &(0x7f0000803000)=':vboxnet0{&)cpuset\x00']) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) bind$bt_hci(r1, &(0x7f0000011000-0x6)={0x1f, 0x400, 0x3}, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x7f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffe}, [], "33cc6533eb080001"}}}}}}}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000000c000)=0xfff) userfaultfd(0x800) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000cff000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f000047e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10080) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a9e000)=0x2, 0x4) r2 = socket(0x1, 0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000084000+0x847)=0x1, 0x8) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/vcs\x00', 0x3fe, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c20000), &(0x7f0000d16000-0x4)=0xd7) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e70000-0x8)=""/8) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000910000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000534000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f49000)=@assoc_value={r2, 0xa3}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000011d000-0x4)=0x3, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fe0000-0x8)=[0x4, 0x20]) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000fd000)='/dev/vcsa#\x00', 0x544, 0x4000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000091f000)=0x10000, 0x4) accept4(r0, &(0x7f0000c3c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000089a000)=0x10, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000982000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000d33000)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x1000000047) 2018/02/16 18:15:55 executing program 4: 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, 0x7, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) flock(r0, 0x0) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060401) r0 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000992000)={0x0, 0x0}) umount2(&(0x7f0000466000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000046a000)={@common='dummy0\x00', 0x0}) connect(r0, &(0x7f0000945000-0x14)=@ll={0x11, 0x7, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x8000, &(0x7f0000fae000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006ae000-0x8c)={0x0, @in6={{0xa, 0x3, 0xd254, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000981000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000c6000-0x6)={r2, 0x10000}, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00005f2000-0x58)=@routing={0x0, 0x200000000000009d, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001c0000)=0x0) ptrace$peekuser(0x3, r4, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ef0000-0x80)=@dstopts={0x66, 0xf, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x800}, @generic={0x8, 0x58, "ecae1c42040be6f792edbcab1b1d3519c35335d71eadbd8ef7364ab03be1ec9332c23a88252bc2c6fcecea792a7217b74b6570db09452f78ef41817a39d93529d1418421bb10c525bc37551d37e3904153a52ab417abf433"}, @pad1={0x0, 0x1}]}, 0x80) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/vcs\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000a77000)={0x0, 0x0}, 0xd1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00002e2000-0x4)=0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f000017b000)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f01000)={0x61, &(0x7f0000ebb000)="d1e33fe64afeeda0acba4ca308bc230000a7b5688793e5fbaed72401d347d2c9a5961ff0f4d5b01dd933b1e293804c78a57aaff56f000000000000001ff3147f6c3e47365a07ec674fa978cb49c2a7f0967aafdb5b7475f7dc1898d06d3f619143"}) write$tun(r0, &(0x7f0000795000-0x8f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x8, 0x5, 0x85, 0x0, 0x7, 0x2, 0x88, 0x0, @empty, @rand_addr=0x401, {[@ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x10000}]}}, @tcp={{0x0, 0x1, r1, r2, 0xffffffffffff48ba, 0x0, 0x17, 0x30, 0xfffffffffffffff9, 0x0, 0x8, {[@mss={0x2, 0x4, 0x415}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xa512, 0x4}, @md5sig={0x13, 0x12, "f074c707697edce113213b46c421a630"}, @fastopen={0x22, 0xb, "a3a331bae4907b215c"}, @fastopen={0x22, 0x6, "8aa96948"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x10, "154e63fa378be7df19ec3474b1c8"}]}}, {"1e4ca1b4df954fd1fd"}}}}, 0x8f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000996000)=@common='bcsf0\x00', 0x10) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a34000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000754000-0x10)={0x1000, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000e000/0x18000)=nil, &(0x7f00005fd000-0x18)=[@textreal={0x8, &(0x7f0000447000)="66b91b0000000f326636f20f350f060f00c50f35baf80c66b8a246938866efbafc0cb80080eff2672666f7e9660f3835800000b835048ee0440f20c066350b000000440f22c0", 0x46}], 0x1, 0x0, &(0x7f00002ca000)=[], 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x1000008, &(0x7f000044f000-0x10)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000dfe000)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000b1c000-0x1008)={0x3, "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"}, 0xa47201b48b67f27b, 0x800) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000006000-0x4)=0x401, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000007000-0xa)={r1, 0x1, 0x20}) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a04000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009fb000-0x12)={0x0, 0xf16f, 0x5, [0x0, 0x9, 0x9, 0xdd56, 0x46]}, &(0x7f0000afe000)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001c6000)={r2, 0xd32, 0x4}, 0x8) clock_gettime(0x0, &(0x7f0000934000)={0x0, 0x0}) utimensat(r1, &(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000884000)={{}, {r3, r4/1000+30000}}, 0x0) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)}], 0x1, 0x0) r5 = inotify_add_watch(r1, &(0x7f000073d000)='./file0\x00', 0x400) inotify_rm_watch(r1, r5) 2018/02/16 18:15:55 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/dev/vga_arbiter\x00', 0x800ff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f7f000)={"eb6597a28b697fd8a01fe49839540fc6fe28a445ff947d5d39004944e3e008d5b04541b204e56cfa8f0b32a1393957bba12c2ff93a7dff1851a4dc353b558b24eeec3e682e2cc95e17a644308838949a863240d753ab4cb23681cedeca5c9f09bd3d70867f4423ade0579fe330955456cc4a279478a7e48330c6403a419c6fc1fc64680a11526ffdc85c08755b898aeebee851736708cda6b1f9f5c676055401988051d09e213bdc8e5551a4bf47e22132fd0e04ed2c72d2847b8b1f0b4160f7ac873d43e683e462f95bf81904a9cf682414c9a244ff89494fdf07247a5b59aaa2a1754beb27cf6eba35ed6dde1ebac3698a60aadb45e6b4624760914d147844544d2862fdcb1d732645f07b90b83ef309077700b70c862bc50c22e217c3d8f58dd1f4a213e7ce1bea63f3cea3e21dc879cfccd23cc8db2adaa9f68f622f668b805f414b14b9f48bfbac72dba61639e34d35da9fdea60a429f345d730c52e4562961eeb204eb9ae240ff53b1b67dff2b12d907ddeafcdd859f44425a39feed920bee91fc512f2d124b4d0687644d595a5d6f63783040de68ce18586854ecd058a524a20f1a5a88b617ea4330f62a4c312821cb501e036ccdb3747de7e65732d7a40f393d6266017ef1cb5cb7b7e5b4f54d77071fa2bf409dfa791597ece33a9ca0ed74017a53abef1ef55c65984efa9ff5db2f70ebccc055c2b01750abde951f0bea1615814edc4bbcf100e752afc648e0d7b222d3fbdeb3ab3e44800590964b4588a30523c902d600298b82549ccc483469831ad6b00c52e9bb93c01958a0552691db466d0bde923edea8d0d8952f7cc2abfb24057c67f13da79b8e9e89652449e4d865085d7faa6283cc97c81b19e27fcda6ed468149d3e389433692bf53af70538b0cc357f76d90d2e67b9391ba8fbf3be7cb7a50487eb7288242ddf07147469cd891a5fa9ef60f1349e0a1e887568ae5fbf5ba670cbe37e5c80d8c9534096e98a74b9542b04c245258ad7c3aadfe21cca3b2e547ea324432059d5426a7b059b682187111bd09fa03ee702177d2f884f161dc0948fa5ce813bbd26bed4f922047abcd9126a84eaa1455d6988effc71c1aee0342f42061c747100b29b3a772cf1e1a99a6b75dd70fa458492ad4f8ba5f0f2be804ad1351b5084e06dead476eeaa9b56f42a61ec787d62972dfd31b0adf863cb68b53bf41da9f6ff6e551d984caea0df9f023f08e372d222b46dd7c6f2cc0e48f728f8944b68566e45aa111a6b47370bad5159d3337d757e718b088cd7e3c26c7d59e82d116876248abfa1c3aee0086fb856edb432b2903295816d3be7d213bb638af3d3e2a6c875533853eb0b8789700e1554a4dbd8a977f8b8bc146e27676924773c7509166ac92ab6accb9edb3c9f4e11259367f4bba69eaad800520bd2fb2594f7a8b22526c435df1cf77"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000077d000-0x4)) sendto(r1, &(0x7f0000f7e000)="f25a32b7017b558842cf255e857a7f66badd7c4207b7e56f475a4d41260b4555198f2634982fac6f06b0e3246bcbcb404a60da3fb69e94dbd99ad2b71036be713d0e4633dd474353b97c47b7d3ba0dee714543e9d9f9d1d364a64a184ab1451e4da954724b00441c35c86045ff4ab08ad025e3d132b546eeda6699587558cdcb", 0x80, 0x0, &(0x7f000087a000-0x80)=@generic={0x0, "eb8c9775a462478a603172e236ae4c6c2e5f6214d2f272fcd37054a3c48f36d10c9caef0a1429fd1f62d7f0265fcf8775d109ef6e32dfe92599f28ffb6b4d794a2eb411272b9ea50eab7e650cec897d7d8fab6909e62fbea874e2896912d14324c5ac5e46a97f003f8180e69ca7aff3a131092327a1a4497971cb342fba2"}, 0x80) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) eventfd2(0x3, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d7f000)={r3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000aca000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x30f) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) alarm(0xa618) shutdown(r3, 0x2) sendto$inet6(r1, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000013000-0xc)='/dev/amidi#\x00', 0x401, 0x8000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') flock(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{}, {}, {}]}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000169000-0x4)=0x10, 0xd) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000bbc000-0xa)='/dev/dsp#\x00', 0x40, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00001bd000)=""/170) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000c3c000-0x118)={0x7ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x118) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) fcntl$getownex(r1, 0x10, &(0x7f00005e2000-0x8)) sendto$inet(r0, &(0x7f0000822000-0xc3)="8c40722ff2883d5f79624de02196f758e8adc2c7fedcdcc162a1104d7ae025fa3ab51d7ba15897f716b860f1ef4af9ed16ec6747aae031ac2b044695f71a9aba5dcf0531f1576164598f71d1d00e72488db4a61c158c1317a95e2159d2007bae1cd7d53d5b8e3242e3ea0a90e09dffc80e1114873c3e4909cbfe9dc38c26df7455aec41419dc22d3262a2b84449240bbde5e81d7fb2ef7270c67c0a41ad2d4f0ec69ba5617ef002a619c5063aba9fa97b64c9f05147002814829c32b89076f66b8ceef", 0xc3, 0x0, &(0x7f00008f2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/16 18:15:55 executing program 4: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000003000-0x4)=0xfff) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000003000-0x30)={0x4, 0x1ff}) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b4f000)='/dev/adsp#\x00', 0x3c, 0x20001) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000317000)={0x0, r2, 0x3, 0x2}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000783000-0x4)=0x162, 0x4) setresuid(r1, 0x0, 0x0) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000cd5000)='/dev/adsp#\x00', 0xffffffff, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000ed4000-0x4)=0x96b) bind(r1, &(0x7f00008ff000-0x10)=@nfc={0x27, 0xb89f, 0x8}, 0x10) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000df4000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f000080c000-0xe)=@common='ip6gretap0\x00'}) 2018/02/16 18:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000042f000)='/dev/ppp\x00', 0x200, 0x0) fchdir(r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f17000-0x8)={0x5f, 0x80000001, 0x2, 0x1}) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/02/16 18:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000c36000-0x8)={0x0}) write(r0, &(0x7f0000772000)="0a1a0065d57320dc8feae611bfae9f1e72d6ae309e647028fe59123b4e99584775cc202f160b464eda5644459987afc738fa339753ddd181e4a210567d5fe2df4c80d764c3419fd8a4c6bda0a21abaff6647b01659245e0405e6202542c32809a3e0d8191d26d7fe4a355398d2c1af8b3bd544336e1d3656006c7ef27c075b166f4763089155d23a904211145f73c386bcc3844e14a9768ce23bde35a792f35977a14b91656e0d0255994b8b932238a9d158ea", 0xb3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e43000)=""/15, 0x4a, 0x3) mount(&(0x7f00009b7000-0x8)='./file0\x00', &(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000b6f000-0x8)='iso9660\x00', 0x2000020, &(0x7f0000ae6000)="52854bced395d8b2e3c295882cbc833bffbf984dced6a82bc3b4a0715f5aa941734402c8") 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) fcntl$getownex(r1, 0x10, &(0x7f00005e2000-0x8)) sendto$inet(r0, &(0x7f0000822000-0xc3)="8c40722ff2883d5f79624de02196f758e8adc2c7fedcdcc162a1104d7ae025fa3ab51d7ba15897f716b860f1ef4af9ed16ec6747aae031ac2b044695f71a9aba5dcf0531f1576164598f71d1d00e72488db4a61c158c1317a95e2159d2007bae1cd7d53d5b8e3242e3ea0a90e09dffc80e1114873c3e4909cbfe9dc38c26df7455aec41419dc22d3262a2b84449240bbde5e81d7fb2ef7270c67c0a41ad2d4f0ec69ba5617ef002a619c5063aba9fa97b64c9f05147002814829c32b89076f66b8ceef", 0xc3, 0x0, &(0x7f00008f2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002a000)=[@in6={0xa, 0x1, 0x7, @empty, 0x8}, @in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x20, @empty, 0x8}], 0x54) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/16 18:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='sessionid\x00') sendfile(r1, r0, &(0x7f0000536000-0x8), 0x1) 2018/02/16 18:15:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) r2 = dup3(r0, r1, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) timer_create(0x7, &(0x7f0000491000-0x60)={0x0, 0x1e, 0x2, @tid=r4}, &(0x7f0000865000)=0x0) timer_gettime(r5, &(0x7f000047f000)) fcntl$getownex(r3, 0x10, &(0x7f0000353000)={0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f0000aad000-0x4), 0x800) migrate_pages(r6, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/16 18:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000941000-0x18)={r5, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) renameat2(r4, &(0x7f000057f000)='./file0\x00', r4, &(0x7f00002ae000-0x8)='./file0\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f0000df6000-0x35)}, 0x10) 2018/02/16 18:15:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x40, 'xts-serpent-avx\x00'}, 0x467) sysfs$3(0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xa15, &(0x7f0000003000)=""/100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000006000-0x4)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x20, 0x20, 0x3f, r2, r3}, {0x5, 0x4b4, 0x0, 0x5, 0x4, 0x360000000, 0x80, 0x7}, {0x5, 0x7fffffff, 0xfff, 0x2}, 0x7fffffff, 0x2, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1, 0x0, 0x3, 0x2, 0x8, 0x23, 0x10000}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000001000-0x60)={0x27, 0x91c, 0x4, 0x4, 0x2, 0x7fff, "9f98286e85940b36a955b4cdbd2fd9623fb080d53854e8cafbcf2adca792828d0db52e3e7eb5c544f06252b444a6a770d35c6421c039e5b9894f9d410b859a", 0x4}, 0x60, &(0x7f0000006000-0x50)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000006000-0x2d)="c4b6b9eca0b4c574b75e85f7fc7eb68831dfa3c309ef9ccffd3bde08cadca63179a5e401429ba2d1da5bad1e9c", 0x2d}, {&(0x7f0000005000)="61540f65a54d934b6c2614ee20a195cda06d4ccf857f71af8c70ff6812040c9baa57490ee003eb230554844e1afd3cc921e1764b79912e32350c306acac2ef63e6cf2c6ee5d78ad850b3f2899f23be742f505b6bcedb6c2311b18141a31d15067f250da0e6b78e9bc6f40cbb", 0x6c}, {&(0x7f0000001000-0xac)="2a550c2a06bdb321681b1f946d1ed8848f0a4e59b887f6b35c7455e0c4ba3d8ff77d42562cde000b97c01e096441a66ad109d624e31128eacdcf054e4b5d0888a240ca04b54f85336dd3c05b88dedc9753bc0fa0db0839bb638e5710f9bfcbc83ae1b1f154b4c9aafef67793557b6cfcad7ccc4d41a1205da9d172891b074f979b3ddf78b87963e15a9048faa3c5b6f82b73a1679665384c86eb624aa4be6b8831a60687a199b153801f098e", 0xac}, {&(0x7f0000001000)="d35e6244da36eed8d85b89e437c1dc9e2386f9e70c0ac761f00f82b35e89fc2d5b1f91b4b38fa2ed5daa95a2e11e6cc8ffd523f89e20b391fba819c037119681896563c2a76a0a228e55e9ed08cf987f481b454f0592de5e92d3b89256a26f8ecce3cbe48407cb11c25101b54a2c49e4e6ca6794274e75a71ddc14e17acd2e017a2543d8303600b185dde920d1d3f879bf7019705a1937864c6b95a8440bcc656407b1344f662a1973fc3d39c4e71734bc520519", 0xb4}], 0x5, &(0x7f0000002000-0x1010)={0x1010, 0x13f, 0x0, "896ba3776b209c5542ee294dc36d578d2acce7a8d079cbdf116a28474b30fc73aa4c225bdb43932d753310fc4dcab0f924b7f07f1749b833e585bbab324bbbc86fb7357e6998d219a3602deb568fe3bac4db85e58ec055f722ea12913e9740fb59428b3fc8fef06b1060ae3f2e4e9aba0e43737b2da423b7430a47c77f1c49af8dd87ee2510ee4d57133db0a8aa05af689b227e18d281f31730be663adacd1f55c7883e6da4574fa17b914fb7b8d14f11931fb7553cba2f26d78016730bdffd355a91d8a6d4900affc42e782f329fbff2751f9061aa628a80b200e434241b789546f61d88f6ac56556b8824aaee01b15be54f1658e74dafbcc9b26d6abd33464a801615386bcf6014b715e20065ec452245a75799c4e32c4400fbd2e9b0fcb5f16cc0cb1ac86c850127e3de9a2d30ed90afe0832fbb74ccde8d9c2670d46897cc15e98a2706bfd81dde47b333e87c728c41c3402ccab39f3764c319f74729632515f18655e463ab9d87d7b5b8ce15cf7f484b62ca65e6329b8964c1089d30d06423fe97903ce3dd50ac32a515683d547f86c8d5140b353bf0b600cb466148592b865514a67860f2c3b3b6dd7722f5f2f7e59a5de056bfa288abaa771a5112ff50f85f9fa4b76c340132009fd0f4a7d37e4eb2ba7efd10ba71a066576d7dd1703cfbfd041215ff52e3ae97fa016fad30d2bc4fd2dbc5b4f496d21c9459caf9665410738d82ff508024a424244b2c0b4ae31d702db78c99527374c23e4fef07f96261dd435eab6be8cde77960a9a31b7106be23270b85dba17b73d98b1e5df0dd3c02132c58501d08a7f68a4d1e1345f935fd28e28b971acd820dfe276b6ea42509467949f2269017be1a099f50dcc00c0ff3807e9de29254b2301c4c78b8954074316df91703a8bd95cc89399da3acc31bd33be00c2bb02235ac56f5c9d124b44ff2eeaf7e913cdf61f384b634349ce496d3d4adf0bbd7e32164dccab6fb22bb9720a986eddf6d60a8838f9d6c040cb3d388200279f6e2d064a5ae8891a59fa0b1063ce7cb6d4a67cdbf511ef1632d3a0b6f6a05e6941906939214c2c4de8f03086aeaad77331566703811d45d2b0a1b0973d7c8ca3d2e7757a4ba97301b2940a584f626f24797992691fce160efaf0a6e71f23efdb135ecaadecbad94b51ba0c7fcdbbc1db7ec210d03988479101f4cb27b287c1395ffd9d26a63e50a415980895c02514e5b073f74a7f00e8d57b3d67ab09e131ee542d418b9fce3504d82c168d0beab46fa67938c961ea669a9a625f054b49db48bc0774b31f30a1df64b68e9056d52f6cc03de007d6f9ade4643b10613330b7a22307444351d8c0d5da7c20a885a3a826457656af92a9598dcba91f3d28363ecc411f8fa1d44983a9ce470e7c21fc03f6dc4337ca75ac3f0cefa0f3779db40e300993b1dce8a977049bc48b05084108e4796dcca4a7f8be5bad186f892b8daf426d59e122abf3c35701a5b0359138c7026612fa968449b9bd7fea79f584f651402f209399cf96a6f325fdbf66b760454fd14298b32c8dd1d41f5fe5d07cfb781d2bc72f329a7e24f6286736d2608ab7b6426247df68eaf11158c4c9df979c9edd7bd7ab446e63ffd954116384803fcce7ade10cb822a96966bce898f9bf7ca31229be30766212d046a86d23813810cedc194786dd57f011d53ff716601e7e8fa018995ebfea4cb09826b4cf78f6d25320a39ee9e4dc46e58dd69a7b58b06e81d24c909a58745934e3e2d3ec361cbaa679581b7c58356e24be76ff05413b22bebff8009efd39d1495158349f2162949e22fd00b3ea284bedc1d2e531c950e74cc662ab84197152677186668a7921996aa61978e2191c82b403223ede3336b8d7362f6d5d557f0d6312b88afadcc401ac26e6acfc88aabeacd9c7c5b4b60715ca86df3a7cba0058dab9c44fe5947a546ea97393cab14fe051d497d8fe744eec2e899eb8dd9389dbeba4a5621d194207c017560d41ca138471f9c9fbf882a76f1ae045778ef873fcf4bb21c86765b4815721d53a8e6afea9a4d13b7395d508fa4a2dd9b66d2d1ca894276d478cd78632643f1410e3ddc0d2212bd58d5fd95a27c1a84ee52a88b3124abdbaec28874264de274b855afc42daf4cf4542d9387ff7036380cdce9b88d64d8875048f5b176a8f7efdd80874f6e7b6ad8c6996d3521a37c12a414304c2e921c73df28db76cf90e923db95b16c3cae0331aa6a3b3af6066acc5a919b763a02b824b30bb00303aafb47a6738d201be1a53b3ab029791d231b6b99888e53221c2489d53cbbcf710fa44f3abde23b3beb487d133d911212a96dc0354b576a51237527a480e90ad16ef959c994f61dc42996b8e1e58a20f9348f038e9a61060ba7896f78861b0e3edbeeb22de2bbb8645d0141a0699e4612d9e83e8056c29e923a0cd387145f660c0b18d902095d5170db9edec37272473240fe017bf555241c0ac753d3812e018270e6e895a9e4d321c7806a552e6e703e67708e67cfbbc0f13209c3c69c312494dd41caa07aa258b9aab8d808b65addaa70ba7175b98f2c0a77fdc615ce28ca6a53ada601325204aa776f761b94b3e26eecb5b22d711cf6ff8adc20707ddbf6d56d9bfc742014f25875ea2825072f723eefaa7b5186472a44b10738753cd652c2ff52eb76c82b0311fe3952dce1d1ca444d65def77c54f751b2f3bed5cacfaab8cd0b054e66ed1f85a165a91597c4448854c1f02f9efce6f405551f588fa1ca3bcb92f9c347251cf0d93405cab3e68c6ae739e259e982b1360ff9463009b1338cfd61216b3b7bc093af838a537e694e28e4a4f466db31eb103b15e500a50692b343b66ed588968d6b2b9757135bbba4f320754e51753114927d799cf0db89a685a074c4275e6fa66b3e45c0fd23fcc0c947baed21734c7cd20c119d40d63ebdf3fe61fb8fb3958c5e2d2546ac1353cb4674d89bf8b9cd832946430e48a408ea3041617e17cd354aa64c7f305e1405cb770ba5a8c95dd8a257310d3a611ac8a62b26df880bd8d5b595af89cdd1d261f7f63f11f6ffb70449a52e62188bb858915b3d613174a8e881a564e4ae191105c5b123996596e9dd27124dc618a4d59ac7ff73ac7863bcbf18c8a9309fdf8208cefd47373c7251aa5729256309328683678c0f2674a03c14ce9c8e8d0c83d12bd3ecfacda67cb295ccf408c7281b3c793abd223e6e995cf90614a6e407ca9ac60fd7425734f9468ea234f49b1fed2e69ea70e1e2a3310d3d956193bf2a068f119c707deef51af9ecf1d06811dcd55c89f8cbd210ccf68ed4cd4870dae50fc31d610ef1ffede0d4d7a1871580f8d7da14e63c2d5d7e35dd8cef5ab9b0a83ca7144741a0cfc93dc39e267cb00035dc8f38aaa8c8d646237bb6924d100905f0cbf86316d5a855418b04d02d8375af9bfaaccc5ba3e5233941bbaec104a48dad3faac77e10ef8eb291afe80c8195652bf507db335d100d85abdc35ad0c65eb2fd447c9b7a9fefe0eaad6f3c9cfe1a5cca5d4cbbe5022bdf49d64bc4562784ffb0440c7b4f1ee1df105337671903d62d7538be490f7f00c0d69d21b6e59a1eccfef81019f8f126dfd8633fd0b69c63c877c64f1db7a3c2a8c2e537f8b68fa65c3d3bac4c1bac43c8cc3be63a55ae9ff23b7c2ae99e1af4a3086ca709153e2654b4eaab2ed70d677a83869e4f86e55eb8a1655d0b4c550c566876242dd2e7c9454837f1816b17bbee366f22f6cc456a183b65da9f7b674f7179d79f964c270fd69c95ff1e263a5f7c96fe8989e6ead59dc2f89ec5188d12818d717530d42ca11c2ffb5e331343feddcf6d4e4f50412fd21b629eb08ef8ef75be7dc46248bc1e37931c08ee6d8f5d95b5e5e3366aa36d705e87a72f08721fad6d4506ca3539db3882e9dcb0ad057226508e709eab77b040853a59bf5162362c6d996d8db664e5673dd193d082a5d96e5ea80f459347256b25aa770853bf7761abc9f0c963bf995ce803b624902a6ae7c26758c94fe722cec474b36d3f82f7478a1825af222677dc05f8baf9957982bfcc653be89688c0da1c48957d52bdf6fd4913e8e9bdc66207650163d131bfa5a0be5399747683e69b2be7de009f954acbc110c63c31bee5d209542de27d6bb8fe0f49f4a51769f5659e3b22bd40320ac76ae2d31097943bd1cf99088ee4166b20cf088ae788e4ba1fbe7d5f2108ea265cb69e62f9eb5bc4fa445fd7b8bd8a8bccaea1e58f624b19e62b1dc6957bd2f195501f09b437fb03792fe5b914898ec6385dbb48df0190329ae24faf96eeff3907410b7a80e9f351843b31b23ace4a4d5f466b1935a70cb7a4b7bb85c8a1837e342c2102df0cf2f923b0a246f1a7429f620f1b058dc77e1c63b934bf9b27bb0ab4bd0e2caef1d3e6d312d1ef028b2061079bc17f3fb2f854ec14c342ca799539585dee1b2083b454bed22c618d6e789cce6189e39f85218fdacdb51e1b74f3686786f64c50031ce024d7d834faade35d1707a84a1cebd0b1214e333eccfc710ec16bb7520ae43dbea94f4969f9caa8ac8d4e09325af5f54ddc372da554e3f16cd497f3355ccf522a0256b0feca38c3d95dccd8942f3e5673005f1efe521f0cfc05a34d3731b67221b57c2b3bedd0db4f8893daa8f09f0c98c571ceaad1a19c0f54a9d3eb1c0ba3ac61964082c2d9eddd08748f5acbc218c66de6d9e24033bdc00cdd0ace62f1c5444ac0c0aaf358ff1834190f576d83796357ab57d14f64c7f00ca815e53bc6a2b69e4d95e56da199e25a422dacd725a1146c0d6c904165c14dcfa0084f35a4985f91bea893c570520497016c34af67a9207a694a34b44de6da47985152475f1f7d77de83d9af45dfda2bcfdec09b3726eaa5988a45737ca42be82f2d586c4362acb71a092dd3457e31db26a69fe993a518daf2e4c6bbb6c1a5f6a037f3ef2058fcb2de9bffd61489922b273167abe0b5ee55ea35b09e5f838f9b6d9215c6ed24287d558d007cbed80b0c4e98f34f9babd7c0f09ee87c20daa3b96a66ea4084dade685e7a5c8fe80dbcde5c33ba7301c5c26bdff5628bac004a93a7d789462686130acdbd919fcabf8a6eadc29a30ad0bac6f68875625c54994695323c38f6886f2923d646c5add2aff4dc7f0f4e6cbf93d99eefc2cd46ddaa02366bcae95ca77254f9dbfa75f8cb321933bba3ef6425b3c174d43703548ee8630b8034c40a261ccd11caf3cdcf7ec49e9629ddf1ac57b8236ac9d1f016b50939739fb8cb26f1ef9fd76878dd194deabc6aaaf6d0a65974ec17a5cd4a6687ed78ec942c6239ee763ea07537235345290067f84d67811b032ca67fdb674c97df0182274816bc8c0d9c52d1e2f5d81bd9b9743b7af00969f4677b19359fdedcd9976c3a1a3d88d595526095a97b324cc67f2c39dc0e035d2b7169603cf408154e154d2919089c62bc8181bddc09a4f855d166c3c06c89c9a877329cc10b1abc7c42ebce4f451a2cfc0289aa474260115d12843fc13639c014c6361e7360df6ec7ea821b30d008a775bd3d970be06c14ae315b3c08770ae91e50c288000da1d4cbffe9e091c30bc86a6fdd8f736c83561229f3f1071cfb905b97828edfea0a3e7f9f1ff47d9a5bd7c1acfcc910bc19a4dabd5c5e5d2b253848a076907c9f393e1ad4ccff9e411a3c4290c690e2244f96d16d8fbfdf12eccbe61cc353b07bf1b0e9a2858d2cc35988e27104d41acfc53a3a8bff7e20fb891b365724f7392ab01ada5cac49c24f26243566081de669e7c1fa8bf1c638a367da534470ad0"}, 0x1010, 0xc0}, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000006000-0x10)={0x2, &(0x7f0000005000)=[{}, {}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x50, &(0x7f0000002000-0x50)}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000001000-0x18)=@generic={0x6544, 0x5, 0xe86}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000007000)={0x0, 0x0, 0x4, &(0x7f0000007000-0x8)}) 2018/02/16 18:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000-0xc)={0x0}, &(0x7f0000f02000-0x4)=0xc) lstat(&(0x7f000088c000-0x8)='./file0\x00', &(0x7f000034b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000268000)=0x0) r6 = geteuid() lstat(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000cb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000894000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000135000)=0xe8) getresgid(&(0x7f000033c000-0x4), &(0x7f00004c1000), &(0x7f000018f000)=0x0) r11 = gettid() getresuid(&(0x7f000034b000-0x4), &(0x7f0000ee4000-0x4)=0x0, &(0x7f0000472000)) stat(&(0x7f00008fa000)='./file0\x00', &(0x7f00002bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f1d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028a000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00006f3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c3000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006de000)={0x0, 0x0}, &(0x7f0000962000)=0xc) getresgid(&(0x7f0000f13000-0x4)=0x0, &(0x7f0000131000), &(0x7f000097a000)) r20 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e8000-0xc)={0x0, 0x0}, &(0x7f000086f000)=0xc) getresgid(&(0x7f000014e000-0x4)=0x0, &(0x7f0000658000), &(0x7f00008e2000+0x759)) r23 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d0000-0xb9)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000645000)=0xe8) stat(&(0x7f0000e6f000-0x8)='./file0\x00', &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00001eb000-0x118)=[{&(0x7f00005e2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b29000-0x30)=[{&(0x7f00007b1000)="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", 0xfb}, {&(0x7f00008d5000)="62328c459fde36b520d9714d0467e615a4724536bc9fc3d7646eec22596fe36ed5ea3a585f5e208fafb1eeb375bee59416b11eabd6da6619b3a9cb5aae856befb56b13125ecb8559159f4fc1228dd1bab4eb7fd6d9cd898fa50507f1e17d05de2972eb694107e8e0aa188f25afcbd77a498d6c4ba61e06a1fa5bbdf9bbbe65b3df99b620041570c7ed81287e6ed0b817191fea9bd66692c74f0c1d93167d2d4e01999abd376b4ab7d98c9189c9b1322101de99913c18f62595e21e19faac62718f60871a0ef58a3f1896efb698c0dd75c45aa37aa18a2f116d07b5ba40de07caa15b5b3cc1cfe72cebbda44f761422ea9d47", 0xf2}, {&(0x7f0000db7000)="f42a6d53072f74a84610f842a46883", 0xf}], 0x3, &(0x7f00001a2000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x400c000}, {&(0x7f0000a8e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c6b000)=[{&(0x7f0000c1d000-0x72)="9296e5854019c8e2fdd1c9a63036dedfc61a769b9f7c588d4db5168b54bc22c18318b6b7faeb48efaeb2b34445a8558db65f5a9833ddf9e6bd0c45009e22a6b3136730be2c9abe3182c7c6669803588f4922fc340e822b14653cf50ce1ba432a092c8fd370523ac99c3963dac3d3cd8bb892", 0x72}, {&(0x7f0000e7a000)="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", 0x1000}, {&(0x7f0000dcd000)}], 0x3, &(0x7f0000987000-0x120)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x120, 0x20000000}, {&(0x7f000080a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b5000)=[{&(0x7f0000c35000)="0a46c715957e14605ad1af9eb4360eca5fd651d64abcbfc4834e307d91", 0x1d}], 0x1, &(0x7f0000d35000-0xd0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd0, 0x20004000}, {&(0x7f0000b3f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003d000-0x50)=[{&(0x7f00003a3000)="21d267571a85d88b0ff2469ed61d9ccfdf6609e9128504920ff4bfb04369af506988096e918de0295dfc7e0f054a509a2322a553da1e7c44fbb19129794d7dd4aa43dec44c472a43b232aa9b90c9f4104e6cd644f29600cfc54615279aef81f61f352b5cde159786cc73e87bf47beadd41a566d57d4573b083a58ed98c96777dd96bd92cd63982c00847cc62308ad34603a0d66dc749593221a24315f609dfb2a16457b75c478fdb70362def82136837113968f00892c6142f63b60458105c4285547e738c20e091ea05824fc8318645444c7492b68754daa91346fd27310d", 0xdf}, {&(0x7f00001a2000-0xd)="54c8f4e3081833de7e708807f9", 0xd}, {&(0x7f0000df2000)="06b9c617ebc518f95e50c6ed875590a813fcbbf7f78062", 0x17}, {&(0x7f0000e94000-0xdd)="ad1e301b56a0704d184e75d1d2dda9c5e03ae9cfc052d4770de0c0faaf07703be8d0742a8da83e80adf28a88aa0c004480d2ffc9e8f0d567d7b364b3b9f4ec2701d9f1f1fd52a41d9063edd0a3a7efe25b6d16faf32a3c83567965c3c2fb70de7f14a0122cca3502542df1bfb5f7f272c4f881f2a1ad67208176f5ebb95e0f29672c54c3fa3f14d94333e7da0ab0da3806233f300c518cac434f94423e1bb86e498951665dfe1264952d96216e686aef23754b7a2006a0d1aa9f755a72dfc78a1b2d98050ab6b681465e7017445135d9725475c6ad789b68888d030844", 0xdd}, {&(0x7f00006a9000-0xc8)="6db7edddb784860e37d988943b288791bea6a99b3766bd0dc77b479b3f0546449f3774bbfd79bc722a0775977cf0d0f01eb6d9f0c00cc099cc6ef7a20a3aaa4c89181d11bdbdf6be874edc574346ea299e69c4846a8dad736c85507dc1095766df38d1d3440a75e943d58c5b434286b17d01ef9843f3adffbcaf09b1d8f5e072a90ae8e9edc7c029b62c4b04df700cf4c970284844079e7d8be2d89d464ce375c5ee533f9099cef4c996fc3cd376ae5798752ce9af6a0d28f72876871f2a9d230ff55266b34633d0", 0xc8}], 0x5, &(0x7f0000518000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0x78, 0x20048000}, {&(0x7f00008d2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000395000)=[{&(0x7f00003f0000-0x91)="3151ef3b2d7fc68001e5ac60fc0230582fdb702fa6a7d2bd4c3d04179a0079dcf3c9cac46c1e49d81369096272a1081d713db191687fd29959cf9113deb033fbde60f7cd88bbd9bd9d86ecafe5368271aea9f53791272898e31c1d194bac5db6c3ba1743fe82aebe82243dac68a054ea194a7a1357ddcb9e1759e38d4198173a32d6bd2dacf69385d353c529ed714da268", 0x91}, {&(0x7f0000ca4000-0xcd)="6b55869338ee5b8aa965e717f0532cd05143071f20b618aa99222bc74c99ab3c67f61d2ec6e1ecbaf973fbff01f2d4acd16217f43afdb92da1f052b0fad0b85daeb30314fa8f356ead8edc0a3f05d08c30145be13c652b318c40be3d6a36c28808a42d5c7ea83ed1436432a87beb451214c5b91bf02670561c6fe8d5754a65584f143c0d33f2bba9d9f367412e3d6d2319588b424a5b3a37ee98f14387379725bf6f905ad9529158e20d3149712a35edc93c63093b5f68c9500d9b1dee8c0f0ab515e0cdd7d983a046f61836a3", 0xcd}], 0x2, 0x0, 0x0, 0x45}], 0x5, 0x4000000) 2018/02/16 18:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) fcntl$getownex(r1, 0x10, &(0x7f00005e2000-0x8)) sendto$inet(r0, &(0x7f0000822000-0xc3)="8c40722ff2883d5f79624de02196f758e8adc2c7fedcdcc162a1104d7ae025fa3ab51d7ba15897f716b860f1ef4af9ed16ec6747aae031ac2b044695f71a9aba5dcf0531f1576164598f71d1d00e72488db4a61c158c1317a95e2159d2007bae1cd7d53d5b8e3242e3ea0a90e09dffc80e1114873c3e4909cbfe9dc38c26df7455aec41419dc22d3262a2b84449240bbde5e81d7fb2ef7270c67c0a41ad2d4f0ec69ba5617ef002a619c5063aba9fa97b64c9f05147002814829c32b89076f66b8ceef", 0xc3, 0x0, &(0x7f00008f2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005c3000-0x8)={0x0, 0x0}, 0x4000) sendto$unix(r0, &(0x7f0000851000)="9fe57f267d463522414145521aef414c94586db12b8efcd275ee4eb9edd78f34fe241a176e6aedc8d9154e8a2dddc0833c3c5a3353674f8a447c85198986e00376e249545a3acb155500d029d2c1a1bedcaf209da9c9aa32dbb95a36869cb2c8f7122226ebaae4361141ed591051c0cecf2bc8bc2981736c42f35fe473d6053e373203b9bf4f8d0b09", 0x89, 0x20040801, &(0x7f0000513000-0xa)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000502000)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000bdd000)) r3 = syz_open_procfs(r2, &(0x7f000045d000-0x3)='ns\x00') renameat(r3, &(0x7f0000c5c000)='./file0\x00', r3, &(0x7f0000ed7000)='./file0\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006a9000)) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) sendfile(r0, r0, &(0x7f0000849000-0x8), 0x1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7f000-0xe0)=[{0x0, 0x0, &(0x7f0000df6000)=[{&(0x7f00006f4000-0xf3)="61f6d1b7d9d59a637d46fa766393aa57", 0x10}], 0x1, &(0x7f000038d000-0x60)=[]}], 0x1, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x20) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x80400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1736, r1}, &(0x7f0000010000)={0xfffffffffffffffd, 0x4, 0xab4, 0x400, 0xf98, 0x3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000012000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xff80, @loopback={0x0, 0x1}, 0x97}], 0x2c) capget(&(0x7f0000011000-0x8)={0x399f1336, r1}, &(0x7f000000c000-0x18)={0x2, 0x1, 0x2, 0x2, 0xfffffffffffffffb, 0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000010000-0x10)={0x39, 0x25, 0x0, 0xfffffffffffffffd}) syz_open_procfs(r1, &(0x7f000000f000-0xa)='net/snmp6\x00') 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r0, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) r2 = semget(0x1, 0x3, 0x40) semtimedop(r2, &(0x7f0000d68000)=[{0x3, 0x7, 0x1800}, {0x7, 0x7, 0x800}, {0x7, 0xffff, 0x800}, {0x4, 0x100000000, 0x1800}, {0x1, 0x3b, 0x800}, {0x3, 0x4, 0x1000}, {0x4, 0x5, 0x800}, {0x1, 0x7, 0x800}, {0x1, 0xc8, 0x800}], 0x9, &(0x7f000074e000)={0x77359400}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) r3 = semget$private(0x0, 0x2, 0x8) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f000092f000)=""/93) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ad9000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000941000-0x18)={r5, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) renameat2(r4, &(0x7f000057f000)='./file0\x00', r4, &(0x7f00002ae000-0x8)='./file0\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f0000df6000-0x35)}, 0x10) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) read(r1, &(0x7f000031f000-0x5f)=""/95, 0x5f) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000603000-0x75)=""/117, &(0x7f000084f000)=0x75) 2018/02/16 18:15:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) r2 = dup3(r0, r1, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) timer_create(0x7, &(0x7f0000491000-0x60)={0x0, 0x1e, 0x2, @tid=r4}, &(0x7f0000865000)=0x0) timer_gettime(r5, &(0x7f000047f000)) fcntl$getownex(r3, 0x10, &(0x7f0000353000)={0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f0000aad000-0x4), 0x800) migrate_pages(r6, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000941000-0x18)={r5, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) renameat2(r4, &(0x7f000057f000)='./file0\x00', r4, &(0x7f00002ae000-0x8)='./file0\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f0000df6000-0x35)}, 0x10) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f80000-0xd)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c62000)={0x7fff, 0x1, {0x3, 0x0, 0x3f, 0x2, 0x9}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000042f000-0x9)='/dev/rtc\x00', 0x2000, 0x0) bind$unix(r1, &(0x7f0000dff000-0xa)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000028000)={[{0x0, 0x6, 0x4, 0x1, 0x2, 0x101, 0x7ff, 0x43b3, 0x4, 0x41d7, 0xfffffffffffffff7, 0x3, 0x7f}, {0x1, 0x3, 0x58, 0x6, 0x1, 0x100000001, 0x93, 0x3, 0x6b0ef16f, 0xa00, 0x3c5c, 0x8, 0xb39c}, {0x7, 0x2, 0x4, 0x4, 0x401, 0x10000, 0x3, 0x80, 0x9, 0x9, 0x8, 0x3ff, 0x8}], 0x1ff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/audio\x00', 0x40000, 0x0) membarrier(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000010000-0x10)={0x7, &(0x7f0000006000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000008000-0x10)={r3, &(0x7f0000003000-0xe0)=""/224}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000681000-0x8)={0x0, 0x8000}, &(0x7f0000fbe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000077b000)={r1, 0x7ff, 0x2d, "b9590a40d0426b508f86f3dd77796902985faa961ee710fb83ccc5eadff6e77a3f23d25aa4a704d06a11829dbd"}, 0x35) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003bd000)) r2 = memfd_create(&(0x7f0000760000)='#selinux),selinux%posix_acl_accessproc\x00', 0x3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000216000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x1a, 0x1, "5e649d52fe6d723bcbf44298976ccf0a0537fdeffc1ec27af53b88e7c8b53c158f9c3546f150c6d6357e71827bf7e641fea8f6bf0f9888a49a31e56cfe61fc7f", "350d457838ba95f550be913de70d0d748beca46bb1e59f75d65c176a5e203db8", [0x1000, 0x1ff]}) r3 = socket$inet6(0xa, 0x800, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r2, &(0x7f0000879000)="d3351fd0fc1f5b4c56e9cbfc6a20cc5c46427fa14a901eb42133b4aed52b7cd815de6a2d9b71ce7d93b39b69223d8a56bad3e5687355d1980f250d315f442bdcf532a8f58c50c4d671ffa7d5f8a50ec97a3c6bb64dbcabbc98a76bacf3dc1053c406d7a01727f038", 0xffffffffffffff3b, 0x4008000, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0xfffffffffffffed3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/audio\x00', 0x20001, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000cd5000-0x18)={0x8, 0x5, 0x7, 0x101, 0x8, 0x6d}) sendto$inet6(r3, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000880000)={@generic="d20ac0660e344de8d211b7e6b75f4f41", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}) 2018/02/16 18:15:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) r2 = dup3(r0, r1, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) timer_create(0x7, &(0x7f0000491000-0x60)={0x0, 0x1e, 0x2, @tid=r4}, &(0x7f0000865000)=0x0) timer_gettime(r5, &(0x7f000047f000)) fcntl$getownex(r3, 0x10, &(0x7f0000353000)={0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f0000aad000-0x4), 0x800) migrate_pages(r6, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000cf000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000053c000)=""/61, &(0x7f0000001000-0x2)=0x3d) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c83000)) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000d13000)=0x426) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c4f000)=0xb1, 0x2) clock_getres(0xfffffefffffffff3, &(0x7f0000be3000-0x8)) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000050000-0x8)=0xeb85) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) read$eventfd(r1, &(0x7f00005a5000), 0x8) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000282000-0x20)={0x30, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000823000)={0x9, r2, 0x10003, 0x6}) chmod(&(0x7f0000a28000)='./file0\x00', 0x20) sendmmsg$nfc_llcp(r1, &(0x7f000098a000)=[{&(0x7f0000085000)={0x27, 0x101, 0x1, 0x0, 0x100000000, 0xa50, "9d1f37bad618cb4dd387704db66470859ff48c4babdc59c0f7c9dfbfeb03ec8f4fc6143f11f3844aadbd23180895174a65fb433c312eddcf57e8e5ba4dccc1", 0x2400000000}, 0x60, &(0x7f0000a7f000)=[{&(0x7f000006a000)="5e7d14c5430e73b5c450ba54b11ba153a538780b9ad2e4e84743fb3e25a758c23ce7ec44874ab3eaab415f1f2e54e4d8eaa95e898bc313d7691bba2000c8416175aed9736916e602643e2ee3993a5ddd3ed76fbeeebc0cd189591784120868d1036b8cad2773807b6a27e2117a2332ed678fc679fac587b7ed783438d24c4f77c8f04806501036", 0x87}, {&(0x7f0000194000-0xa)="8a33bf97d15f2e2683b1", 0xa}, {&(0x7f000057a000-0xa3)="cde41620e1bde0fe8dbef8880a43d6c3f15ce08349f306e84912f385d86b85d4195413eb16e521d041fe427c035835032e60bf3c14599a5d6367e97b0ab7b52f5223f87f751a3e2d415e2403e22cd228a9d07d83234e506c5828792b2feadac06c09be4320233c4d85dafe75f64dca222d047876dcc5ebe2b458b175df3d3ade6f924a420805adf831cf2685fb2bef9cd8af26dfacbbe8efee4b9431de42584abf2bd0", 0xa3}, {&(0x7f0000ae3000-0x9)="127559307910e62874", 0x9}, {&(0x7f0000f19000)="b2ffe3662c978bbb55d0448dc0b4c1c5ba34a30218ddce5e3a602fdb8dac974d4f087f6404cf9cd2af9698566b735255ebc9fcf119e8945f305cb6e6c26092c9192c001ff49b70a5412644fd5c79a8e99e40466f7c7c321f3db204df47576d55ff2910d742f5bb0df7a2d101635fd01918bf6be2c2b46ca0ce385bf9b120fb92211e94a2a396d9f107b35263822c10d0aa1ff50b7d7ab7d0721a0281022587d7a2026619a5feb60cf29e716fc0cd4a85400355e6c4f5ab2eff25e9c5be9980aeeaa411b94c0f1818f6b574c52d40357181a8e5fd20bc96fad63871092e0bf23d48f8e36596eeb0394996d23e", 0xec}, {&(0x7f0000efe000)="ea8fd1630c2027a1a8108a2e298ee679b04abf862b1e1ba532fc76801afce6fb25b4a8b6e6eb3cd6f623eac639bf5c979e1ceb45141cf30692236bc27af01e9803f22ba664eecb26946f8200c9fdde19fea1660d", 0x54}, {&(0x7f0000996000-0x71)="bd2b959cd4fbdf002f655d237f09e09f0482d4cb3797a6ab12d0c994004427a584074bd40494c880a57aff250635302a8f38912ad8cbde9f76595bf7ed3eec1daf23eafa264ba25797c61aefa06424c74b23c3b15393827c6cefee541e84b4883be33ee22415959b8b705d7bc1a768d321", 0x71}], 0x7, &(0x7f000044b000-0xf0)={0xf0, 0x10f, 0x1, "69c2ad2c21141181134778b6f1891fc79e99d86a24f0b4d6ebe91eceb8e7246c38339c6dfbc69269175909c71af68d38ae2b5bce15bebb3dcc8c315feb30ae6b7613c07826410d514e4b1f1da8d83b6cfcb03fad9a93e5f1c55bce20392bef7432f12bbe23171635b0f5a32c72d027ab69df6a2c34d06dfeaeaef6f775cb4fd51b06f08e57d2e01eb930094074c462388986fac3665cfce8ded4da242dc5379690f1cb49ad2aad98f33ba5568012b3e321549c48e4aa499bf7b5ccc981fbace380c494db908f41f0561d9ba30371847cc34078a3768b628a94e28a69c4a79d6b"}, 0xf0, 0x20000000}, {&(0x7f0000568000)={0x27, 0xffff, 0x3, 0x6, 0x9, 0x80000000, "03174be2bfea98fdde0cc120a6728be141cfc5abea721bfbca1a74b52f9848b8cd75a26a6ca65d04204fbb0dac44db350286a0c4487509f77a36dbc3d7bdef", 0xdde}, 0x60, &(0x7f0000f10000)=[{&(0x7f0000b6b000)="2f1960b7d23172502669450194e3d61971dd7e5924aabb4f7cec9b94402a6737e2b17ae90f24ba06c66efa8c756b5b12faddbdc9f9fe98dc8d2550560681a3f5ddbc95b73a4edefdfe395f6305b6f5de5e1f85acaf6b1d43e825b5cbfe0ef3fef6f22790e834f33eca8cfacec9c2438ca402b9578f738a0e38661e4a3b4c81c4a9c199c236419e624a857e8f58ce990d5878a241a808d4aee19474818eec9873d403419ce699b67e6c659b00bcc0b3573f4000a4e42072f36b4ebae4da7266aef2ffbf6dc85c7342cffd", 0xca}, {&(0x7f0000e1f000-0xf6)="bb47f215e37808e9b44c4f97e247eede2508c31ac524bd64f788f15be640048e9d31c1d976c172e41c86efdddc18359aa2796b5524b8dd07237f2beedec11ad08a33f1c68dd9e642f3636ee1fbf31d029db70ab6e87d155f923b660b6a4d284fd470164de7e4d5b6231d2078c1a76cf893c126398cdeb8bad5a91a56b04237300e6bf07c0ddd7c5b2f4c4a597d0cdef261db0e5e324742500f0844f4d6042afe6730e71de6b4004b28efbf2f264099eaeef5836ce68c5fe089bce75d15bf079b57e0b0b2281a0822bc1c7b8ebe041d31d197df7265a80405bc8db66e99ae53232e03c6cf8a4a10474e71a70bf281ce74977994dd4889", 0xf6}, {&(0x7f0000fb0000)="8365d51f4a2eb6949afe579e6399ed997aba1e86737e886bb85a04", 0x1b}, {&(0x7f0000207000-0xd9)="00a7ee8b49c0fa97e3b10d28856be428144fc43f3ad555017fea8fd8fca53f3a18b19d4fce8247bd583c04bfc60e1828cceb833b77fcbfd3075c9e912d667e69ac1667d3323600c3835e2080cb38986a2cba0835fb184c4c506e8599ff982717f3f88230d051b155e941b86c214175cb71d5ec016027cca84e3e4fcc8298914bed61e2f7633e596883dd0292cdfba4d935016b62e119abd12c0a6e071197ea4ba5929bace5ccb34c66e4243c6eae0c3d639663fc79137568ed76f80620f57cde9475f9fb8ff01c8b22d0c548ede243816da8a25219212b56b7", 0xd9}, {&(0x7f00009e0000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000a92000)={0x27, 0x8, 0xfffffffffffffffe, 0x2, 0x3, 0x9, "40910c88dd363fa7887081486dd3742d3cc8fae504a4ed749fe8ae5da91a8ec3a35d75b114ff03e5a4171311a1bbed5f1f228ddc35454f4f3a5e5e91e9060f", 0x8a5}, 0x60, &(0x7f00000e1000-0x10)=[{&(0x7f0000f57000-0x35)="6533a61d469a013dbee7d5150ca80213a135045753d40a59148b0301c70ba786a3d1f86f01e75576748d8940230731a6a363db8239", 0x35}], 0x1, 0x0, 0x0, 0x24044044}], 0x3, 0x80) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000941000-0x18)={r5, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) renameat2(r4, &(0x7f000057f000)='./file0\x00', r4, &(0x7f00002ae000-0x8)='./file0\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f0000df6000-0x35)}, 0x10) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x0, r1+30000000}, &(0x7f00005df000-0x8), 0x8) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) openat$cuse(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e94000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f67000)={0x0, 0x98, "f27f7424ad23f3ed99d1bba089a6622ce1d3b3d6f476878f428433319d05d3f1c65863996b86010093e0bf34c68792dacfe46b03b3093f44199a9bdb4678ffcf35d7251a366a8a797d64d9b15ad37c9ae6a49813df617c1ba739852d41f452d93075f2fb81a3240e56e93e4eb7aeb837e7824119155d05e05a9c6d137d4de7ab8cfde161bc8a9dc7ef73c8dce78d1b6fcb0cc7f246d66f3e"}, &(0x7f0000cae000)=0xa0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006f3000)=0xc8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000626000-0x6)={r1, 0xfffffffffffffff7}, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f000033f000)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) umount2(&(0x7f0000435000-0x8)='./file0\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000040c000-0x2b8)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f000093b000-0x30), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0}, {0x48, 0x280, 0x1, 0x7ff, 0x0, 0xfff, 0x287, 0xf8, 0x48}, 0x6}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1000}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @common='ip6_vti0\x00', @generic="ad168c8236144a1559fdd2bbaf1b6462", {}, {0xff}, 0x4, 0x1, 0x1}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xffffffffffffffff, 0x10, "f9c1c5b066d0aa047b7a8839ebbe13b67c583eef2540f78f803bcf88e612"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x274) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0xf) syz_open_dev$midi(&(0x7f0000b90000-0xb)='/dev/midi#\x00', 0x2, 0x1) r0 = memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) fallocate(r0, 0x0, 0x0, 0x10001) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) 2018/02/16 18:15:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) r2 = dup3(r0, r1, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) timer_create(0x7, &(0x7f0000491000-0x60)={0x0, 0x1e, 0x2, @tid=r4}, &(0x7f0000865000)=0x0) timer_gettime(r5, &(0x7f000047f000)) fcntl$getownex(r3, 0x10, &(0x7f0000353000)={0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f0000aad000-0x4), 0x800) migrate_pages(r6, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000440000-0x10)={0x3, &(0x7f00004d5000-0x18)=[{0x6, 0x20, 0x3, 0x400}, {0x9, 0xb1, 0x4, 0x42f}, {0x7ff, 0xfffffffffffffff7, 0xf45e, 0xdc}]}) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0xf8e, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003b8000-0x8)={0x0, 0x8001}, &(0x7f00009f0000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000167000)={r2, 0x8, 0x20, 0x6}, 0x10) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r4, r0) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000039e000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000798000-0x3c)=""/60) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000941000-0x18)={r5, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) renameat2(r4, &(0x7f000057f000)='./file0\x00', r4, &(0x7f00002ae000-0x8)='./file0\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f0000df6000-0x35)}, 0x10) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001ee000)) r1 = dup(r0) r2 = shmget(0x1, 0xd000, 0x1, &(0x7f0000a12000/0xd000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000629000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, [0x5, 0x2, 0x3f, 0x3, 0x81, 0xfffffffffffffff7, 0x9, 0x8, 0xffffffffffffffcf, 0x4, 0xaaa, 0x0, 0x200, 0x2, 0x5]}, &(0x7f0000ff7000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000929000)=@assoc_value={r3, 0x22a1}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/02/16 18:15:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 18:15:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cc000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000afd000-0x8)={0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00004b7000)={0x4, 0x5, 0x48780000, 0x10000, [], [], [], 0x80000001, 0x0, 0x884, 0x5, "88e4f5efa38da9ea021fa41ebcd1384b"}) set_mempolicy(0x1, &(0x7f0000c69000-0x8)=0x6, 0x7) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000fbe000)=0x5, 0x4) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004e0000)='/dev/audio#\x00', 0x2, 0x88000) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000286000-0x4), &(0x7f000091e000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000f21000-0xc)='/dev/audio#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000170000)={0x0, 0x20, 0x4, 0x1, 0x10, 0x400}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000242000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = msgget$private(0x0, 0x220) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f07000-0x2c)="a970f31153e77fadc576a23c21593a2e28155934c72cb97b492e3f645d46097a24858dbf37b8978bc9226329", 0x2c) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000852000-0xc)={@dev, @remote, 0x0}, &(0x7f000049e000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000eb2000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a18000)={{0x2, 0x3, @rand_addr=0xff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x38, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000d78000-0x74)=""/116) sendto$inet(r1, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x3) 2018/02/16 18:15:56 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0xffffff05) setsockopt(r0, 0x7fffffff, 0x1, &(0x7f0000001000-0x8)="f2121104d90fa626", 0x8) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000-0xc), &(0x7f0000785000)=0xfffffffffffffc4a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf5000-0x4)) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ffa000)=0x0) mq_notify(r1, &(0x7f0000ffb000-0x60)={0x0, 0x2, 0x0, @tid=r2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f14000-0x4)=0x3, 0x4) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r3 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000941000-0x18)={r4, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) renameat2(r3, &(0x7f000057f000)='./file0\x00', r3, &(0x7f00002ae000-0x8)='./file0\x00', 0x3) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf6000-0x9)='/dev/ppp\x00', 0x900, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000097000-0xc)={0x4, 0x4, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00002e0000)="61747472736f636b6372650000040759") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005d1000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000a7f000-0x4)=0xe8) socket$rds(0x15, 0x5, 0x0) fstat(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bfb000)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x2, 0x2, 0xa0, 0x20, 0x3a, r3, r4}, {0x9, 0xffffffffffffff7f, 0x60000000000000, 0x9, 0x7, 0x6, 0x5c2, 0xffffffffffff0001}, {0x7ff, 0x1, 0x7f, 0x100000001}, 0x81, 0x3, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x1, 0x3, 0x8, 0x9, 0xeebf}}, 0xe8) socket$inet6(0xa, 0x804, 0x6) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c51000-0x8)={0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000490000), &(0x7f0000c62000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004e0000)) clock_nanosleep(0x0, 0xa074a414eaeab6a3, &(0x7f00001bb000), &(0x7f0000c2d000)) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000039e000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000798000-0x3c)=""/60) 2018/02/16 18:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000855000-0x5), &(0x7f0000586000-0x4)=0x5) tee(r0, r1, 0x6, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000064a000-0x8)={0x0, 0x101}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/02/16 18:15:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6d5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000e29000-0x4)=0x8) mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000c80000-0xc)={0xc, 0x1fe0000000, "bc27956b"}, 0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000c80000-0xb)='/dev/midi#\x00', 0x8, 0x24000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r4}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000c80000-0x10)=@can={0x0, 0x0}, &(0x7f000099d000-0x4)=0x10) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001d5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r5}, 0xc) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x4, r0, r0) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d52000)={&(0x7f0000a9b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000285000-0xc)=[0x0, 0x0, 0x0], &(0x7f00007d7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ab7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x8, 0x7}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000425000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r1, r1) sendto(r2, &(0x7f0000cf3000)="4a75a32eda61f625132e19bd600194c2c8248bda842c805d99c189063b733c2af48e20c6e2cdf8edf79920b59b1659e674b7577e08d4171489539ef9ab6e6060b223fe47a9e88e6c78b9b6e4e926ed73465ba0e47232aee8b24ed3a277279f335ead0c3ec33791259453a65eb533365a2332398af9b49afa16b1b3e03f110afdd7e867c2241aa2deb0ebff98637d74485428ec7d1ffc28a9a3f51438f0d8b9511c848410bd15b06795b350f6", 0xac, 0x800, &(0x7f0000a98000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) r3 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000941000-0x18)={r4, 0x0, 0x0, 0x9, 0x10000}, &(0x7f0000003000)=0x18) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000039e000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000798000-0x3c)=""/60) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc3000)='/dev/usbmon#\x00', 0x4, 0xa2002) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006c4000)={0x1, 0x100007, 0x24, 0x7fffffff, 0x0, r0, 0x2}, 0xfffffffffffffd61) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000005a000-0x8)={r0, 0x97c}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000009f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009be000-0x4)=r1) write(r0, &(0x7f000097a000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0xf0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000165000-0x20)={@generic="a759f9808ea12bcce20c29dd3ea4e3f2", @ifru_addrs={0x2, 0x2, @rand_addr=0x3}}) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e27000-0xa)='/dev/dsp#\x00', 0x0, 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d06000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x2ce2}}}, 0x6, 0x7fff, 0x4, "2e1cabb5f85e736dae11cd502171682e51bdadf9547e5ad00a441e23490f92917f2566058cdcf31b1464ab35d4e400222834b17f67324b186f20c062e56165e226ee8cf2963915e95b2432b036d8f363"}, 0x160) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r1 = syz_open_dev$adsp(&(0x7f00008cc000-0xb)='/dev/adsp#\x00', 0x2, 0x541000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000f38000)=r0) connect$ipx(r1, &(0x7f000066a000)={0x4, 0xfffffffffffffff7, 0x0, "599798b7c8af", 0x61}, 0x10) 2018/02/16 18:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000855000-0x5), &(0x7f0000586000-0x4)=0x5) tee(r0, r1, 0x6, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000064a000-0x8)={0x0, 0x101}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000170000)=']$\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ce7000)={0x0, 0x2, 0xa2bf}, &(0x7f0000e25000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ee000-0x8)={r2, 0x9}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a13000-0x4)=0x4) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000f83000-0x24)) sendmmsg$nfc_llcp(r0, &(0x7f0000add000)=[{&(0x7f00005ce000-0x60)={0x27, 0xcdd, 0x0, 0x7, 0x0, 0x1f, "d4826c920fee32a4618ef7a6b002403d9d3285498bc0fa3a26e73caa0799ccc04dd8795444c8e0870a5537d6636e53876f143ae10363413d03b2107fc93f9a", 0x9}, 0x60, &(0x7f00002cf000)=[{&(0x7f0000bba000-0x1000)="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", 0x1000}, {&(0x7f00005df000-0x54)="b1e2bf7fb91515099ed1d32175d194b42a3e3a3968f8e2881332e9c5178afcec3f74020891349b000507a658df986e8865ff0ba98c7ba506d84d3e6e828b0cad056fe98a618af619e3d09df59b7138b38bd88460", 0x54}], 0x2, 0x0, 0x0, 0x20000800}, {&(0x7f0000f57000)={0x27, 0xffffffffffffef01, 0x401, 0x7, 0xcc, 0x230, "095b03bc1ddcc702213aae234dbea9a528687c9a332b68343df0675d7a5ec9eae6c7b2d9cf84e0905b1545895f70650ad1cb55beb2db73d0c22c8738c85e10", 0x8}, 0x60, &(0x7f00008dd000)=[{&(0x7f000076b000-0x42)="ba2f3545eae8dca9db37ee0a95fefdeb3dacd0981d1130f10f10e8147254428656ce9b5e02e65601350c55084a3428b5de233ad685141395e6fb22e87a059819d144", 0x42}, {&(0x7f0000710000)}, {&(0x7f0000047000-0xcd)="943056c78e56cb20f6ad4f17af7308b680a8668a36960e1e61ddcebb4ed18f993617f18d7593dcd51445011360b65a89b36cb013fab287413be57028f2162fefd8e2a124f7b49e671ed23200226a8600e45c6bad7cf10b01f9582009cbea8591d81ba6e9f60bfeb6c596b75447889a69814b16ae8d7a38463e580f7fdb41487708dde80f5271187f099be4bebc7dcce0ca45691aed3c2cabee78fb9b1c0f09f395aa22edbe8881f77f3cc4076bbf0f4e4f3eb04f6fca88290432ea61f52786ae53e0dfe6cccf605222238a32da", 0xcd}, {&(0x7f000014b000-0x94)="eb9bb2c1ef3c3c2df3f4b1ea6e2bcaea57128222466419d2f4ae238e17207732d1b2e919c1b26bb34fc380ce8e8bdf9b6b2439c34e2e8a0f22c71d3c866f298c500fd34a879bb29aba64d767bbc94eac23ab8b41f84d0fef64e60c8a26dd2fef5f5ed41492b3181d774bb5673d493326c529035059155c5a42bca7416d2a124a9a0780c7d151e4eabdfd0eaafb02eceda0487df6", 0x94}, {&(0x7f0000ca1000+0xeef)="534f849c81a8228efde34bf433194260f48e0a520bada0a4a65d08e433f481b88fcc21fb68abdb08e4595e64b8404c99f65e1dd374657a790c20b51e75ef580c98b5d6c25bc924161c97862a1c5893dbab798bd1d9ea9cbe4f47c0325f35a67ed2ee88cf8d8f02338a79057b8ba0246505b3dc241166f166", 0x78}, {&(0x7f00007dc000)="78927bc9410f73b783e72c18306f90a68a975fda4dfe6b9a11fae8c4434766a2813b45d1450fd1b10e22a0f809c2fe2c5d1c3a72acd55ce82de57a78aac282cfd72caa411f1c4782ad7297f9821c446d3041b3dcbb522a36e4e928279a133f60c5baff561a77e399af43a8ab00c756f1e574d59e80d9d8f1d3a1be7ea0fb993005c52aa468772437579b57ef760d868a07ec859c8d0f1db66bd2f890f64679f9bb7e4176021fa7532be899ee555ce797e77ea5039d8da38fa74c783197b963b620f643", 0xc3}], 0x6, &(0x7f000089d000-0x65)={0xa0, 0x10e, 0x9, "f26945c02f15d25c1ce271a01b7614fad7e7877817f696851942df10e7c749f666b89de1744c0982a15f495ca232e67e228d2c542d92a66924d29f0b16cc6c2725ec2ecefc387b6768dc38db50b6d8e79e8a9c6d35223afe1bafa43d8d28308e26b02cdba1116144c3823c9c49d4443c390698710eaa1d22b7a59eb634ba4558742c772fcaa4f4d7b1cb77cb68fc"}, 0xa0, 0x40014}, {&(0x7f0000b64000-0x60)={0x27, 0x3, 0xffff, 0x3, 0x1, 0x1000, "3c70185b5f7198c08e78508c22af794fe966dedbf393152ec9b48ced6df2cbfd8611ae6d912f61f8c8749dc849aaa385fdf64897198ed954a9b74d37942357", 0x7}, 0x60, &(0x7f00006f4000-0x20)=[{&(0x7f0000c87000)="68df6b5f6197b66b46f7f80d9216c50f9a8cd3be1360c7903625d295a980670684882b1f75ff7ab90ec397a0b4e844", 0x2f}, {&(0x7f00000b6000)="ceab6e3be1ace3530050b9f28707a5614d48c4df132aaba3cca22e83ef1045eb94bfa584c16f1486c942aac089275bbd7ce36d5e5055230f7bb0ff1cb5b35f651a17dcd063a6a2a2fdb1684e9ff7ff6c8956f426a6ac612fc6350e9a84a02eb2b1d10d08205c1e55ff5c22ae287a27160e386adfdb418c59fb74248beec337aa3ffcf67bf5b94fec9068de91d487ba1692b6d2e6339b2a379e4202ad95980ed02210496c83234824d4c80a8507b62351dbf3252025edcd57e9614ee3eb8062f9ed4b30fdbd9f", 0xc6}], 0x2, 0x0, 0x0, 0x1}], 0x3, 0x48000) socket$packet(0x11, 0x3, 0x300) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x194) bind$unix(r0, &(0x7f000064c000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffe5a) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffcc3) stat(&(0x7f0000c2b000-0xa)="e91f7189591e9233614b", &(0x7f0000e0b000-0x44)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000472000)='/dev/cuse\x00', 0x800c0, 0x0) connect$vsock_dgram(r1, &(0x7f0000ad7000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000039e000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000798000-0x3c)=""/60) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = getpid() ptrace$setsig(0x4203, r0, 0x20, &(0x7f0000f6c000-0x10)={0xc, 0x0, 0x3, 0x7}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c7000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000f2a000-0x4)=0xc) 2018/02/16 18:15:56 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40002, 0x9) r1 = syz_open_dev$mouse(&(0x7f000043c000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00005f1000)=""/4096) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000099f000-0x9)='/dev/vcs\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000786000)={0xf, 0xdc94, 0x2, 0x6, 0x2, r2, 0x2}, 0x2c) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00002f5000)) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f00009da000-0x10)=[{&(0x7f000000b000-0xb9)="4d8a03000000", 0x6}], 0x1}, 0x0) 2018/02/16 18:15:56 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x6, 0x0) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000769000-0xc)='/dev/audio#\x00', 0x1, 0x48b00) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00006ab000-0x4)=0xdc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000431000-0x14)={0x51, 0xe5d6, 0x0, {0xe5f, 0x5}, {0xf73e00, 0x81}, @rumble={0x200, 0x5}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000da000)={@generic="2b505a20dfc348800020c2d6efee89ad", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d66000-0x12)='/dev/snd/midiC#D#\x00', 0xd552, 0x43) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000476000)) read(r1, &(0x7f0000a6b000)=""/4096, 0x11aa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf7000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000c4f000-0x8)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt(r2, 0x9, 0x80000001, &(0x7f0000263000-0x62)=""/98, &(0x7f0000f9a000-0x4)=0x62) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) poll(&(0x7f0000ed0000-0x10)=[{r1}], 0x1, 0xfff) writev(r1, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) [ 44.056917] QAT: Invalid ioctl 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x9, 0x0) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000082000-0x8)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) munmap(&(0x7f0000803000/0x4000)=nil, 0x4000) 2018/02/16 18:15:56 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e33000)) r1 = socket$packet(0x11, 0x2000000000000000, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "c3199147013e515302fdb03d613deb587217b8b99728ac6f9db83c1ac048d4887bd3f57af4259112f37ac6c6b2c32d9bee5afbc8539c672d193aea40fcacd42ee6faad4b96b04a500d541a8318cfb4898a9bd5b7c964490b84c078b791022430cda1e42946956434b46d7884eacfe47cf7b72e25c462b2c5f9c214e34e8b456c36f21a120ccb73f77787000afcadfcab2f403f69879ebef75f7eeb"}, 0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000+0x98)={0x8001, 0x8edf, 0x4, 0x4, 0x1}) [ 44.132162] QAT: Invalid ioctl 2018/02/16 18:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ab8000-0x8)={0x0}, &(0x7f0000389000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bcf000)={r2, 0x67500000, 0x6, [0x9, 0x1ff, 0xffff, 0x4, 0x3, 0x5]}, &(0x7f000025b000-0x4)=0x14) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18e, &(0x7f00007fb000-0x18e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x180, 0xffffffffffffffff, 0x0, 0x40, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x16, 0x0, [0x0, 0x0], "228dea5d3f309a73ff83db110cdfb15c4cb093eb30c7"}, {0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x800, [0x1], "a9f03244bfc8071181987af84762eacff2b48582ba4643bfa6336eda1cf3566dffcc8488ffa1946a71a7e9453f1da356140e6a9ac9eb0c30205432108f7175a777eb671e482d241ba337b1a71f81277b78e3ae83a8690b84dcab"}, {0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x86dd, [0xfffffffffffffffa], "6427fc1d51b3b1e76623b2d9de23669306fa2da44d52b3809d309bc940e91aa5418ab21fca64e87a76b28ccf60d80998cebcd28adb51378175ad5eb2a36beed2803ae026c7d6c570e629c7d812bb74174cc1e17a4beea28031a39e86935c5eea6d1dafcb17abfe8275ce3c8f0f5f10f7ac844a8e80dba27475178bd02093ab74e78efd965bb82ab73d99a5fc293179ec03e8d79c20a9f9922d25642eec6eda19f0c0bdaf882a04a75a3db1e61991f60c2e254e634d8002230517a620d38adb70027a08be252b76e6693bcb1ba9bc7c97c5610bef5183190b600758a1748a4a8aae3d172a"}}}}}}, 0x0) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000039e000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000798000-0x3c)=""/60) 2018/02/16 18:15:56 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x1) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bae000-0x8)=@assoc_value={r2, 0x8000}, &(0x7f0000731000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18e, &(0x7f00007fb000-0x18e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x180, 0xffffffffffffffff, 0x0, 0x40, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x16, 0x0, [0x0, 0x0], "228dea5d3f309a73ff83db110cdfb15c4cb093eb30c7"}, {0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x800, [0x1], "a9f03244bfc8071181987af84762eacff2b48582ba4643bfa6336eda1cf3566dffcc8488ffa1946a71a7e9453f1da356140e6a9ac9eb0c30205432108f7175a777eb671e482d241ba337b1a71f81277b78e3ae83a8690b84dcab"}, {0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x86dd, [0xfffffffffffffffa], "6427fc1d51b3b1e76623b2d9de23669306fa2da44d52b3809d309bc940e91aa5418ab21fca64e87a76b28ccf60d80998cebcd28adb51378175ad5eb2a36beed2803ae026c7d6c570e629c7d812bb74174cc1e17a4beea28031a39e86935c5eea6d1dafcb17abfe8275ce3c8f0f5f10f7ac844a8e80dba27475178bd02093ab74e78efd965bb82ab73d99a5fc293179ec03e8d79c20a9f9922d25642eec6eda19f0c0bdaf882a04a75a3db1e61991f60c2e254e634d8002230517a620d38adb70027a08be252b76e6693bcb1ba9bc7c97c5610bef5183190b600758a1748a4a8aae3d172a"}}}}}}, 0x0) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00006b5000)) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffff96}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b5b000-0x6f)={0x0, 0x67, "2f8435d4c811391980d87bc7b0a2f75aacb6c31f437332d880c8d4c126d29dfa57dc0053926a2e249c6e53bb848112adc7f7350a03ca9e1a7320b451cdbc0b74d501f1d39cd1284c605ef657ddd899e8fd134925426e5bfd1f5573dad7d38ef172568fd0ca714a"}, &(0x7f0000e71000+0x954)=0x6f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f4d000-0x8)={0x0, 0x4}, &(0x7f0000230000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006bd000)={r1, 0x3, 0x9856, 0x6, 0x3f, 0x8, 0xba4c, 0x10001, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x20, 0x7f, 0x4, 0x3}}, &(0x7f00006d5000-0x4)=0xb8) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef1000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000524000)=0x2) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000296000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x2, 0x9, 0xffffffff, 0x20, 0x3f, 0xffffffff, 0x2, 0x1, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000001, 0xe5f6]}, &(0x7f00008c8000)=0x108) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r1}, 0x2c) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000ecf000), &(0x7f0000187000-0x4)=0x10) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x250841, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1, 0x4, 0x4, 0x3], 0x4, 0x401, 0x0, 0xfff, 0xffff, 0xffff, {0x3, 0x3, 0x2, 0x8, 0xbfd, 0x80000001, 0x6, 0x6, 0x1, 0x5, 0x3, 0xc0, 0x5, 0x4, "2a3a8befa7fc3d87cb706c427699f6e73b2fe1ce547218023395f9c9bdfd90fc"}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18e, &(0x7f00007fb000-0x18e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x180, 0xffffffffffffffff, 0x0, 0x40, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x16, 0x0, [0x0, 0x0], "228dea5d3f309a73ff83db110cdfb15c4cb093eb30c7"}, {0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x800, [0x1], "a9f03244bfc8071181987af84762eacff2b48582ba4643bfa6336eda1cf3566dffcc8488ffa1946a71a7e9453f1da356140e6a9ac9eb0c30205432108f7175a777eb671e482d241ba337b1a71f81277b78e3ae83a8690b84dcab"}, {0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x86dd, [0xfffffffffffffffa], "6427fc1d51b3b1e76623b2d9de23669306fa2da44d52b3809d309bc940e91aa5418ab21fca64e87a76b28ccf60d80998cebcd28adb51378175ad5eb2a36beed2803ae026c7d6c570e629c7d812bb74174cc1e17a4beea28031a39e86935c5eea6d1dafcb17abfe8275ce3c8f0f5f10f7ac844a8e80dba27475178bd02093ab74e78efd965bb82ab73d99a5fc293179ec03e8d79c20a9f9922d25642eec6eda19f0c0bdaf882a04a75a3db1e61991f60c2e254e634d8002230517a620d38adb70027a08be252b76e6693bcb1ba9bc7c97c5610bef5183190b600758a1748a4a8aae3d172a"}}}}}}, 0x0) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000039e000)) 2018/02/16 18:15:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b71000-0x9)='/dev/rtc\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a21000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0xe8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x7d, 0x3, 0x2, 0x6, 0xfffffffffffffffe, @common='sit0\x00', @common='syzkaller0\x00', {}, {0xff}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x40, 0x3, 0xffffffffffff40d7, 0xfff, 0x4, 0x6, @generic="e707c774b9d8ca4e83f6963e51b58d3f", @common='bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @empty, @loopback=0x7f000001, 0xe}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x140) msgrcv(r1, &(0x7f0000c97000)={0x0, ""/178}, 0xba, 0x3, 0x3800) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='yam0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000850000)={0x0, 0x0, 0x0, 0x4, 0x2}) r2 = semget$private(0x0, 0x3, 0x41) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00002ac000-0x9b)=""/155) socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, r0}, 0x2c) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) memfd_create(&(0x7f0000521000-0x7)='nodev]\x00', 0x2) 2018/02/16 18:15:56 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000f000+0x65b)={@empty, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000000a000-0x4)=0x6, 0x4) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x8000, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000000c000)={0x2, 0x7, 0xc7a9, 0xf0f7, 0x2, 0xa958, 0x10000}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 18:15:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000639000)) r2 = syz_open_dev$amidi(&(0x7f000059f000-0xc)='/dev/amidi#\x00', 0xc5b, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/199, 0xc7}], 0x1, &(0x7f0000001000)=""/19, 0x13, 0x9}, 0xffffffff}, {{&(0x7f0000002000-0x9)=@rc, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)=""/132, 0x84}], 0x1, &(0x7f0000002000-0x8)=""/8, 0x8, 0x5}, 0x1}], 0x2, 0x2000, &(0x7f0000002000-0x10)={r3, r4+10000000}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000000024}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18e, &(0x7f00007fb000-0x18e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x180, 0xffffffffffffffff, 0x0, 0x40, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x16, 0x0, [0x0, 0x0], "228dea5d3f309a73ff83db110cdfb15c4cb093eb30c7"}, {0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x800, [0x1], "a9f03244bfc8071181987af84762eacff2b48582ba4643bfa6336eda1cf3566dffcc8488ffa1946a71a7e9453f1da356140e6a9ac9eb0c30205432108f7175a777eb671e482d241ba337b1a71f81277b78e3ae83a8690b84dcab"}, {0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x86dd, [0xfffffffffffffffa], "6427fc1d51b3b1e76623b2d9de23669306fa2da44d52b3809d309bc940e91aa5418ab21fca64e87a76b28ccf60d80998cebcd28adb51378175ad5eb2a36beed2803ae026c7d6c570e629c7d812bb74174cc1e17a4beea28031a39e86935c5eea6d1dafcb17abfe8275ce3c8f0f5f10f7ac844a8e80dba27475178bd02093ab74e78efd965bb82ab73d99a5fc293179ec03e8d79c20a9f9922d25642eec6eda19f0c0bdaf882a04a75a3db1e61991f60c2e254e634d8002230517a620d38adb70027a08be252b76e6693bcb1ba9bc7c97c5610bef5183190b600758a1748a4a8aae3d172a"}}}}}}, 0x0) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2203, &(0x7f00008d2000-0x19c)) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}}) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ca3000)='keyring\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/02/16 18:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000545000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000020d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000524000)) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f00008f0000)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00008d3000-0x8)=&(0x7f00007ee000)) 2018/02/16 18:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1b7, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x17, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000b000-0x5)='/dev/snd/midiC#D#\x00', 0xff, 0x84000) ioctl$KVM_SMI(r1, 0xaeb7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000000e000)}, 0x10) 2018/02/16 18:15:56 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty, 0x8001}, 0x170) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/16 18:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x19, 0x2, 0xffffffff, &(0x7f0000e77000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000eb0000-0x4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000191000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000043e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/02/16 18:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000321000-0x48)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[], 0x4444444444444de, 0x20, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/ppp\x00', 0xa000, 0x0) fanotify_mark(r1, 0x14, 0x40000001, r1, &(0x7f0000698000)='./file0\x00') sendmsg$kcm(r1, &(0x7f0000eee000)={&(0x7f0000acf000)=@l2={0x1f, 0x7, {0x6, 0x5, 0x1ff, 0x7, 0x7, 0x5cfa}, 0x7, 0x1}, 0xe, &(0x7f0000207000-0x60)=[{&(0x7f0000101000)="544b6b7b57d61905e589e666dbff5eac4258c2cc540b21016eefcaf6cb27c33f9dd201d055214bc07ebddd6fae703c33e4cede4b015d8df03a83c4704ac5da31da325c5faf23ea", 0x47}, {&(0x7f0000fbf000-0x4b)="68fb22025b935de6de1e3a306aee8513f8a7302a6eaa06ac9180bd7c4160e8b0c49e1b18246ee5682fbd7aa98e953501bac51335eea1c6e714b5837586598f6bbaa42ebdbd42df1dd6d371", 0x4b}, {&(0x7f00008c3000)="73e7007cda7b114bdf330ca573f767ea3c627c669205a7926872bf2da2c93a19c519880c6ca57aa96abc17ae975e0caf5f58637034f21397fe6c52535be0c0d7d5fd8863433e3bf56bf9221329d2b3545f2349f9210feaa6987091e5ed1d31a5aa9d19cf87b0d3fde5b253f092e4fb7f56a7adad5db9cc12859ae64426158f7418167b4c", 0x84}, {&(0x7f00001a1000-0xda)="e78095a25ea076a82cc8750402860529e95cf9973eb5eb7520df2b3e7a940e21a1002312048d450becadced589386002b5559486d6689e2380a314085b541ce92204cf8562a5c74a75ec36e27f089e651d8fa48dc046a71b7cf4b20c6cf8b154ffe8048cb58b75959de6c3df131d77e47ff5bf9167cd9de077ccb918976294edac181f11d70672b13153a5eb81a35cb069da5d2e8b26e54a24b6a085ec39a668018e0009cb7c5ad4eef49d3152bf10c3f54d537debd52032325a46e136969f388e516de795039a843754eba5da94e4663bb45016ca0391104cfd", 0xda}, {&(0x7f0000cc5000-0xc4)="e1e9138ba2af96c03e84d47a4c9f985d6425ec998e7f5920b1f85035af4b0271bee3ba3a8af315757b4ebdda66816a2eada7cbab38c66541b52d8b4cf4300ee9f0dbff59d926527d340fd8d71ee2815d00461be2024751d25340f93951e00f79089bde7aedb167fdcfc2fbd6d5b0603dea90f3997c2dcd8a8912bf38b2d429e9269b4c82fd6fb7e44f60c290576e563e453a6cc9fcff504fc678191f3fc240624ae22fb9ddcfc8bfe2d26017fe7580ce1e1707a424cfada2dc9ffdac9813231a2caa3b45", 0xc4}, {&(0x7f0000727000-0x48)="2586ed1cf621129023360b86426d09dc966419667494387ba6e2e9a5794ff0f09c25ff0d6a10d4cb82202c19768285b32e66b625741872e127487db440f48cb290c24522b002840e", 0x48}], 0x6, &(0x7f0000efe000-0x358)=[{0xc8, 0x0, 0x34, "84212d424946496fc4123e9bfb62c912fdde91fb155bed6350c0d09d5e8c25888aaf4f9a369ac87e7ad6c81d8b7fd0ef96039789aa1cc733b0f1d800dd819df97f009eb2066366a95f4cc1f40a61ca7d791c30bd77228a48bd8033523af2d6fa52ff16c1bfb7fe13461f338a37e9e4d8c37a9f3d25668ff73f684d7057410b3dfc954da3589fc5f5b7de6805217cf24962f6dbbc6c1a5fa3d2ed9d6a49eb1a228f12827db5377940a9d138fc8c866b41f615"}, {0x68, 0x109, 0x4a82, "cdbcaa81904af489f70d0eaf8686f11baa08338793fa1629f3dc59269ecba7d52b9fb00913d6ddf3cf0fb26e63ff64aa2d387dfceb8bb19085185759209163a4e67c433806b9ffa1c88fa820c670110cca0363d9"}, {0xa8, 0x104, 0x6, "e60166e8846c90fac12818a1d79aa1f09c7186474cdfe1c65faa678e616bcc213f0f746a7ee328427a2c599d8a677f37a24ff1d0364dfd09d5258c1a874ce81fd745cc36f6963ee25038ef892b6b189f338c27dd4b0af2cda0efee46780cb1896619e79c52be20a6c4903d5a4a4fb8a8135e7df5ce9f836818cd91965956b78879c20c5ecdb06dcc584a34c68719971776a3354f4b"}, {0xe8, 0x197, 0x3, "deb53076e018d911d0e2586eedfc6dc1f394d6b9b1eade784568c47cc207a90861192e31970129d441a747d3d838c32d2d03872f15ee02346562acd0b32699f30d9d41b4bb24de9b8e9b403b4b95a9ad9af27a47aa784d9a156102a9f0027143f953a3425226ed15186cb5944f3b910412340a3fe9554fe1e42824160a910291c8e4b9f36b272841d1895a65e474d93296ee3f16e830a55ee927701f127f9347789937cbb682aeb232d4245e310bf12b46a1f9c0268af83d28be3b777782a5bb4c1bc5b764048b8179fd1c7e26fcdae7da7481165a"}, {0x98, 0x1ff, 0x100, "06f2de3c1b45d2f81516ca6718c10b6d11c8a34b110aec50f267bf0f808b1e501b2d3441f6ca138fcd1d1e7de7375ae44fcd77a511469b32b7aa733fbed266d0c2a75f9f382e2209ac3306cb9be1ec43f7d0bac9518d6f3d6ed7d5c02ba1756d755b77016232c50ae918b45d8d7ca5fa7be368fde5cc26f4a223ea88565affd48c31"}], 0x358, 0x10}, 0x20040094) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) write$selinux_user(r0, &(0x7f0000de1000)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'staff_u\x00'}, 0x31) 2018/02/16 18:15:57 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f0000d7d000-0x1000), 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x401, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 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, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000985000-0x50)={@common='bond0\x00', @ifru_settings={0x2, 0x2a, @cisco=&(0x7f00004ff000-0x8)={0xffffffff9d5f375c, 0xffffffffffff0000}}}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000578000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000838000)={@common='ip6gre0\x00', @ifru_mtu}) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000616000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d21000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008e0000-0x2)=0x6, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000e53000-0x8)='environ\x00') dup2(0xffffffffffffffff, r2) 2018/02/16 18:15:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) dup(r0) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00007c5000-0x38)={0x3, 0x0, [{0xbfb, 0x0, 0x5}, {0x830, 0x0, 0x7}, {0xb7b, 0x0, 0x7fff}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e81000-0x10)={&(0x7f0000fbb000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd3000), &(0x7f000032d000-0x4)=0x49) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00001dd000-0x5d)=""/93, &(0x7f0000e1c000-0x4)=0x5d) sendmsg(r1, &(0x7f00003e2000-0x38)={&(0x7f000056a000)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f00003e6000)=[{&(0x7f000020a000)="4411e1e5e951d0fe7e4427f45d7075c4a798b84acfec2e50", 0x18}, {&(0x7f0000948000-0x35)="ff84755cb0234314b2e11bbacd0c400fb8fe2ef9fa6219406a70680a07b1e40ae3f6a6b7f3418a5cc741fdc42fea66a7b8df784d0b", 0x35}], 0x2, &(0x7f0000e1e000)=[{0xc8, 0x113, 0x1, "1b11db5352e00381e1de37bf7e9fa559cbbac78252f364e948408a73e75300c17f57e42981d4ff15a9516c19df56505037d6ff7af786e1b17e90f04ac4a4f1f2db02ad1b1b294e1c744db67833183b1d56ecf33761db681b56993ca6a2cfe2fbcd4a4442c3674c9bae7eebb2819dbd56369ae2db7bb5a5baa244b74a7c8e4185e239546a5b330397b04cbdf42ad9f1d41554c58695c0074a2494b3978c854a3bd67298d7493f18535e8c46b69b0dd2d78d4c8d78"}, {0x70, 0x10a, 0x936, "460c74f9c176fa8e992ce7bfa43e7e77b62db514b1b496c93e9fb40d37c913d6d779931a8eefe1b44bc24845c15e20a0fce0f8700bf9b8f55d2a86550d8d827a1f8ac757b09f20afedc7fea55988b798a134beb304b3bd706385926afe76d696"}], 0x138, 0x20000000}, 0x80) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000942000)) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x1000005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x38c) semop(r1, &(0x7f0000177000)=[{0x2, 0x2, 0x800}, {0x3, 0x100000001, 0x1800}, {0x1, 0xffff, 0x1800}, {0x0, 0xdb1d, 0x800}, {0x6, 0x0, 0x1800}, {0x0, 0x8}], 0x6) r2 = semget$private(0x0, 0x2, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/249) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000dbb000-0x1e)=[{0x1, 0x7fffffff, 0x800}, {0x3, 0x5a, 0x800}, {0x2, 0x9, 0x1800}, {0x0, 0x9, 0x1000}, {0x0, 0xffff, 0x800}], 0x5, &(0x7f0000c16000-0x10)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/16 18:15:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) setpgid(r1, r2) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000021000)={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) 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) sendmmsg(r0, &(0x7f000001b000-0x12c)=[{{&(0x7f0000026000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000010000-0x10)=[{&(0x7f0000012000)="92ed610f4ed225b7d7c5ab02fed7e4554eed73854e35f4cd7ced5d16d7be5dba46477d58baeebaffd84a54cd70eca8719c136e13f27837813ff9817a87f63a43b494bd791bc1dc23f3c73fc3ce829d02d57c94d3854a85c4108ec6de5df18e607872ff7f4c54abf2caa72b3d295c0b701b5443fb18005eac2cc7968dfb29101061bca1ff79cba6a71257ba333994141236e94f8ee7542f366c701fe95687db8d56a24309f1ccdf76b533ed1665d3ef2eedc5d751664ddad110c89f56af723c5b557ccccb4b8250798010f3cc2862b38b64609016013b56", 0xd7}], 0x1, &(0x7f0000015000)=[{0xb0, 0x10a, 0x7, "fbd2f8979f35263c1415ef1797a0c439510922db08a1ccd9e6cc39c3f10d51c791b2a1c787f3b97637462cc9165578ab3baef343894bcba84faff3dc335e75a27c03076743d83d109698b42fba69b285b9fcd35d61366c168d064a169f9353ab8e15f5c73e6f6d5befb114660ef83efe5be3965d0a2940d1b878621dca8d492c5c29745d49a310fe35c8361a2e3027a86f61cd81e0a787ff5cda25"}, {0x30, 0x1, 0x3f, "3aea5291b6533e523c6819a1dec8ed2ca19780242601802b797585c37e76"}, {0x30, 0x11b, 0xfff, "de7872ed6175251e5edb469b470a5638829731e19ad4f482f80197022d"}, {0x1010, 0x40ae436bee3dc7b8, 0x5, "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0x1000}, {&(0x7f0000004000)="5ef1c3a7ab17e1329fd7375f116949bc252750d1fb179d5ffd6a6381d590efa2bcd428d850270e0b5c3e6728bc5cca03cc8e3f6edd8c2d020d237efd46c219dfe4554ec0bb34f20165b257199576c4074d2b9cf79249807202faf7c2c945875d59643431a63698bf03f2aa6b10a8d7c46e6dd0d1682653e8f02eec8749b5be1be7f4a71e1ac8e23a122ba6c01d183cfe513abd5fbb61ea", 0x97}], 0x2, &(0x7f000000f000-0x348)=[{0x100, 0x10c, 0xc0, "2cdc301cf7d8d6ecf2ba7606f082369fbe5fd9f48dc68afeb7cd3a84b32a33bd71b929487d5634b254b20a4802e02b15e985ec8cc2687c3a6ba4cf506f27710998023705bf620476633ce551ca92e022fa50dc581a13121918c39a4722fda46884609b5e766f97a0c82e8a7e48c1fa2c40ea6e5ba1840996bd1066fb199be3a225229bdc7816dc7cd245aa84c7adf3b7acb0960706ad9c97025eac0ea375b61afcca388a2ecd99d60978c6fe301cb3cea88cae442c498e29e8a79b40ccb11deec696ff0a55ce73df3594854b34803ffca9eedcb44ede37d9978723c126bd953214bbb48fc15bd66f2834e3db"}, {0x100, 0x11f, 0x2, "fcdc5ad093d9cf3f5034a8cead59d18f4aecb8828d56553ca9cc5bd5bf1afe931819cc6febdc39ceaddd4801808d3cc32d2bee4b6343984d1661e9ffcb944ee47bcdc94ade9ef3172af7ed6db413151710b7c9f2ba8a83cde49d696fb7efcda0c26372cf7e213540fdf28969bb1b422406650a892c237f129333368f9f4b7b0751781d84f7a502648c884357b54e6bd5c0bbe621a42f503d3bbef0edbb599b770abc722af4462ed5700f301cb346e52916daa490ff6ed084046987228cbf5d7db58fa830d0f4eb2db9f6f8005271dffae3bf38a0ca1b81709b26eead11a39bb786bc945691bfa724654ba7b81a6c"}, {0x70, 0x118, 0x2, "7ece6fa6b0252fe469d6dc41ba63ed8d0a0a0d853c6e2f80465cccd28ed1920895bc0628118d0236818578867f01c14c52a41f432cead0fc3f6cb56019c9c017639c64e974345bddf50d285e8fe9596b2f9ee8500652ada0ddb81b"}, {0x50, 0x1, 0xfffffffffffffffb, "4eab7e279aaeb8a7b760fd00954245a3e28817c854f4061edf951af17f4ff4b9d30f5e8a1934bdea95383bdbb08cc352a02d129a7afdb00c8e87"}, {0x68, 0x10e, 0x899, "75407e52f132bdd85c5c87050b17417fb2c829442fcd5ea8c35efda13467f2312062dff7b92c878b0734d7692afc35d59c15977d0ae82ff061dfd9d4836d41a30b789f05898d76e1610b834149496b57bb6d52"}, {0x20, 0x117, 0xfffffffffffff001, "7cba9df6e29af38f0f"}], 0x348, 0x20000000}, 0x81}, {{&(0x7f0000014000)=@in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f000000c000-0x20)=[{&(0x7f0000026000-0xa0)="82571dc472f3be662a4a922e8475a725f83b589d683fb9d1143432877d9f7166aeba89f44f8afaad4bf5a98666afaca8bf429aca999836aa27050ee3612d59d5545c4437faa1e3383fd140ec8d7263f300dc317d013b4cd67c775637ab9a25da7c2111371bfbdbe4599ba424b87f3e85ffbfe907cac86e03e498177aadf0deb03542bfd27f3bcf2c052640573f713b32e55f72f1650dcde82ac5b47a866556f1", 0xa0}, {&(0x7f0000010000-0xd9)="0425b8cf0e2d61c15ee06c4dcb75bef0ab48017d04d4aa7d62fb655b5f2504819ed3357888781edb67eb8a059a39db86b09914b6344bd3e247ef08385b66f9702d9e136ae77a3d1ce694d288c57ba808d50461de296c31f08d80bffc2e15becede1cd847c55ea68e3c45b9baefce663a864482990b5ec189024316cba9618882d2159613cf97201487aa7eebea28b97596e6c780d9c63b8efc6bb3d1d1d09d011a1eae30a607cf2fb3d17919814614343a0e9898589a0003f10fc7dc74108c5bf74875350c61afa3da380d2b8274bfd7f8b3f7bea0b11f2891", 0xd9}], 0x2, &(0x7f0000007000-0x230)=[{0x38, 0xff, 0x80000000, "47e94890c4332405d57230f18a279e338250ef2702a6145aedb66115e2b5d1e36246747f"}, {0x50, 0x0, 0x80, "85856301d556942bcc271fbee04e578d1cfd61de25d94190c9f7d0a3902fb9d2f9e29ee5ad3a491e267cf34426e6c265e2f101a405083d671c50da317e11"}, {0x40, 0x119, 0x457b, "86498aa4f720d9625e219030b662fb8e9a0e6c5fa35bbd3d0afde8e93c2970aee01f4763ff7f646c0926233187"}, {0x98, 0x10a, 0x8, "36a9f4b2412e2ecca1e7f62cd818f22583d02466b2cff86e315354d13745b908f2a039e32b861e76ab160703351279cb15c95da96893de4f1441e7c8b576c34ad2a6ffed672718ced53a4f69e805a72dbc9c8923ca6fb1a5d283da7c3a101fe9cd81cf9573109348d524f167581c35bd9dc6a479fc4c0587db3c9204c708fe5e2258d9be"}, {0xd0, 0x18f, 0x8, "eeaca67918fe6e1590165f9c39310b2bff82e808690cd6758f2cc45ef06cced700fe98ade14a36a62af899bcf6265dd5176bc8deaeba9dcbdd522fe51752e82cdcb9f6e87238ce88e56e8f2695f40fdae69aaf0b1d4e8693354847e553f4d2f43e49bbcc831979e73b8641d42c1e77d7f0a1614d6e4fb947c4964217148997881e1e721ebb4d61e4244297e7d0425b17e9c5595d34b3eb0e449f9d803f4c753a4442ed1020b9c2e1b064be944ce1abdc2c4188a766f9932cd1f1"}], 0x230, 0x40}, 0xff}, {{&(0x7f0000003000)=@rc={0x1f, {0x1, 0x80000001, 0x9, 0x7f, 0x1, 0x72}, 0x101}, 0x9, &(0x7f0000014000)=[{&(0x7f0000023000)="c0e968147887e0f7111a1779702c2ae7c417ade35abdcb41b0eec0463e241f279e1e64eeb55e49e4c9f63e4f05575a395a96fd14c3ae144e176e74ec5aeb4f0ff72dec770d5adf307548c6b1b42079b75846dd0962d892e6eca87d57a9e115a752862515026cf104bacd506bb09280afae7d40662e2ae6cb002f1b1365c6af10aa003c4c1e7842783226b53e0df13c7eec6196b8b9024cffc3627cd38a2eaf87e9d3aa6fc93ab8c032a07da7197cbb59c24ef97aa342f83d7d5772222e7f1681cf99e22814633df9b8ead2005dc9448e25f7aec6e130f32203254c6806e26f56", 0xe0}, {&(0x7f0000022000)="2cab89926fd17f002208d0b8cc1dd4a27d5737f9314a45af4eeabf9a5fa03678f1b08df563bc6443bafc0421a7b21e8b3bd1b39d10077ea088", 0x39}, {&(0x7f0000025000)}], 0x3, &(0x7f000000f000-0x110)=[{0x28, 0x111, 0x200000000000000, "65998bb25f99a02f5d4bfe5630f86bb115bce871395f73"}, {0xe8, 0x113, 0xb499, "b3095469160192054fb22564eba7962afd23f9141568173c759fa52210e6ccd253b8fb8c86240d6c2b8d1a5399d82f19ac12a7fa47502a34e5da6e68d6073e2006eca0f71cb73ee8e89e199fe8ef3f36ca73a1e75672b919fef0cfacd00d871757259909df568342c28895ec107296bcdefa022ffab6d5686ae8905c708fdb7362ab3794486cbb4409f9447cba8b446adb259ebdb8e055f87b20fcede4a95897d85d57bcbbc610bc7122bca4ac33768c32bf6fa4827c0f04f40d3d9239d290fdedeb20f5974d79a38c7795024dc4e9bb21569d"}], 0x110, 0x24000800}, 0x5}], 0x5, 0x800) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}}) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='yam0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000442000)={0x0, @in6={{0xa, 0x2, 0x4cb4, @mcast1={0xff, 0x1, [], 0x1}, 0xaf}}, [0x80000000, 0x1, 0xc3, 0x3, 0x7, 0x1, 0x7, 0x2, 0x0, 0x5, 0x1, 0x7, 0xffffffffffffffff, 0x6, 0x80000000]}, &(0x7f00008ee000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000051a000)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x8c) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d55000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c19000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000045000-0x9)='illinois\x00', 0x9) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sched_setaffinity(0x0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c33000-0x8)={0x7, 0x43, 0x6, 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a9a000)={0x0, @in6={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xa2ee, 0x5, 0x80, 0x1, 0x8000}, &(0x7f0000a18000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ff000)={r3, 0x0, 0x8, [0x0, 0x4, 0x700, 0x2d1, 0x3f, 0x5, 0x1, 0x7ff]}, &(0x7f000079d000)=0x18) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000860000-0x8)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003f8000)=0x401, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000351000-0x4)=0x6) syz_open_dev$mice(&(0x7f0000ab2000-0x10)='/dev/input/mice\x00', 0x0, 0x200800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f4e000-0x8), 0x8) timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80000) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c9d000)='/dev/dmmidi#\x00', 0x9, 0x41c0) sendmsg$nfc_llcp(r1, &(0x7f0000f5b000)={&(0x7f0000a9c000-0x60)={0x27, 0x7b3c, 0x1, 0x7, 0x4bf, 0x48fc, "db37ee61c592619a8f662d9003258a7d7440454117f2ebc12c72423baf707a56d46bf73cc85d357b89e23b82f1ee554f93cc3dcda8c31035e7c8ad4ce69437", 0x3}, 0x60, &(0x7f0000b9f000)=[{&(0x7f0000c41000)="72e6adcd2a1217371c53fc1cae051e234a2063d0dd5e813b68543d3d35f2d799ccd21c892bb7893dc7ba3958ec7cd83e28ee1ef6ae4faf", 0x37}, {&(0x7f0000a21000-0xca)="4a116b89851c64b3c564d4694a74cf82122ae6a066943b66a7bc8a58affa38ba96f1f4a1ca7bfe8f9ff6eca1c51b24332e87179938da1c6bb92a67fe9ebe6015a4639c3a4f9f36e93f31dfb9e51e0bfafaa7b154bdbeb341c57d4bfb9c352c240042d00498eae075d9956193fee05c0c4a67cae9def9ba29c7e52375aac1eb503b5d4d6fb539e276261baa65289598974f5d5c02b260cd80813c50398660b24d857fe02b7e9cda9c58811d4824d00616e12b11c733f11031f1d514fcefc9d78776af6e2a822a652934f0", 0xca}, {&(0x7f000090e000)="208a50977cd53586c11ca21fc18583792b83c9e0a72a1d66d88c03d4720ce11123e163af3b97e52cdef68e1844432f3f05ab0e", 0x33}, {&(0x7f0000d36000)="b3143b0869303ccef5822b84864de193ea57d38c887de6b2bd4c9916efad34581c57ed6e30a22e38ee23dad25aa01f42b4da85f1bed34798574d7fe94694104e0c9c4f0afd24a8c300244b", 0x4b}], 0x4}, 0x4) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000114000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffe) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$admmidi(&(0x7f0000fd4000-0xe)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000476000)) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd6000)='/dev/vcsa#\x00', 0x100000001, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d03000-0x8)={0x0, 0xde0}, &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c6000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00003f7000)=0x8c) r2 = socket(0x16, 0x3, 0x0) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00008ca000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00001b9000-0x20)={"0e6c004dabe5b103a71e6311957fff5e", {0x4, 0x2, 0x8, "f4d6b14ca9f1", 0x6}}) 2018/02/16 18:15:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x100000001) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000894000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf0000-0x4)=0x14) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ca9000)=0x80000001, 0x4) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f00009e2000-0x4)=0xc) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000001000)="56a40b49413f3e64a524683206f67c0bd3eec6317a46ed45145ad380999827", 0x1f) r1 = getpid() r2 = getpgrp(r1) gettid() ptrace$setregs(0xd, r2, 0x12, &(0x7f0000ad5000)="40db32c10dc58905fb219f2734c8378fc50be4b19cb9f2407fa4f8") r3 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000028000-0x4), &(0x7f0000027000)=0x4) syz_emit_ethernet(0x76, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "51ad95", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "f07f4776fba49ec7"}}}}}}}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000029000-0xb)={0x5, 0x1f, 0x6, 0x7, 0x7, 0x100000000, 0x80, 0x81, 0x7fff, 0x7, 0x401}, 0xb) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df8000-0xb)='/dev/hwrng\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d31000-0x8)={0x0, 0x81}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000055e000)={r1, 0xffffffff}, &(0x7f0000f97000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000cd5000)={&(0x7f00004b4000-0x228)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000002}, [@tfcpad={0x8, 0x16}, @algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x140}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a6f000)='/dev/sg#\x00', 0x8, 0x2) accept$ipx(r3, &(0x7f000080d000), &(0x7f0000f96000)=0x10) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000da1000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f00005e8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000060c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfb000-0x4)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000268000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x8c) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a9000)={&(0x7f0000182000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$addseals(r0, 0x409, 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000675000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x5, 0x60, 0x43}, &(0x7f0000498000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000e9000)={r3, 0x80, 0x470}, &(0x7f0000e2b000-0x4)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000009e000)={0x0, 0x4}, &(0x7f0000d4f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ef3000-0x14)={r5, 0x4, 0xfff, 0x101, 0x0, 0x5}, 0x14) mknod(&(0x7f0000ee1000)='./file0\x00', 0x20, 0x9) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d4b000-0x4)=0x1, 0x4) 2018/02/16 18:15:57 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9f, "312d863b7b72c3cbe6ed074074ed73bbd822c86e52f56b6c07eb1e8445e0b99d6a331b0ba6028ef0e0859a94b7dc70e337527d11b79d9355c26de0632ac6bca7a577294bf93d174cacf82b3314308ba7d7658bbf9dbcba8f8970eef2d46badd0612e9e7753237494783887f8e2209aa2c8630f550587da581abc815c7d9edbcc317ecaf482bcf3bc224baf9f577e380a78b4e6846478f26e5d6a9182f901a8"}, &(0x7f0000829000)=0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xc000000000000000}, &(0x7f0000a45000)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r2, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000016000-0x9)={0x1f, {0x6, 0x8, 0x7, 0xb65d, 0x9, 0x2}, 0x101}, 0x9) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d55000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c19000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000045000-0x9)='illinois\x00', 0x9) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sched_setaffinity(0x0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c33000-0x8)={0x7, 0x43, 0x6, 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a9a000)={0x0, @in6={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xa2ee, 0x5, 0x80, 0x1, 0x8000}, &(0x7f0000a18000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ff000)={r3, 0x0, 0x8, [0x0, 0x4, 0x700, 0x2d1, 0x3f, 0x5, 0x1, 0x7ff]}, &(0x7f000079d000)=0x18) 2018/02/16 18:15:57 executing program 5: pkey_mprotect(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x1000000000100000, 0xffffffffffffffff) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7af9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1}, 0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b92000-0x44)={{0x2, 0x3, @empty}, {0x1, @empty}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @common='ip6gre0\x00'}) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008e0000-0x6)="38a0d927f29a") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000b49000)) r1 = socket(0x2, 0x2, 0x0) getpeername(r1, &(0x7f000082d000-0x10)=@nfc, &(0x7f000033f000)=0x10) recvfrom$ipx(r1, &(0x7f0000252000)=""/213, 0xd5, 0x42, &(0x7f000090c000-0x10)={0x4, 0xaf0, 0x4, "ef30a16a7e7d", 0x10001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="f0", 0x10086519dc73f73b) fcntl$addseals(r0, 0x409, 0x9) pread64(r0, &(0x7f0000000000)=""/169, 0xa9, 0x0) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f0000efb000-0x10)=[]}, &(0x7f0000053000)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c6c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000531000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) creat(&(0x7f00007c3000-0x8)='./file0\x00', 0x6) syz_open_dev$adsp(&(0x7f00000f6000-0xb)='/dev/adsp#\x00', 0x20, 0x2) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000995000-0x1002)=@file={0x0, ""/4096}, &(0x7f000055b000+0x49d)=0x1002, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009e8000-0x34)={{0x3, 0x1, 0x6, 0x3, 0x7fff}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000eb8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0x50003, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x5a, 0x30}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x100, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000004000)=[0x7, 0x6640]}) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r4, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(r4, 0x0) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) [ 44.725694] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 44.764109] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/16 18:15:57 executing program 5: prctl$void(0x13) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a1000-0x9)='/dev/ppp\x00', 0x42100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000), &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000387000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0xbbc}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000389000-0x8)={r1, 0x0, 0x0, []}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000446000)={0x0, 0x3c, &(0x7f0000b43000)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x1}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f1a000)={r3, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x10000000}, &(0x7f0000003000)=0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r4, 0x2cd0}, 0x8) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000139000), 0x25aa243738871046) r2 = socket(0x200000000010, 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000692000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002d5000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000172000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c06000)={r4, r5, 0x3}) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x4b, &(0x7f0000add000)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000d0c000)={{0x8000000000000000, 0x3}, 0x68}, 0x10) getdents(r0, &(0x7f0000ac9000-0xe)=""/14, 0xe) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9}, 0x1c) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8e, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000006000)=0x8c) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000-0x3f)={r0, r0, 0xb64, 0x10001, &(0x7f0000007000-0x2b)="38b369455ff5c3e4ca063a8d38bc169a3a9c83f55588313020c2e3cd25ad08a337d8131e577b1d7ef85b53", 0xfff, 0x7a, 0x6, 0x1, 0x1f, 0x4, 0x342, "0b9a3f6e033c817bdc415a5abc5c12d82ef62ec7578ed8"}) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f000054c000)='/dev/vcsa#\x00', 0x7, 0x22080) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c5000+0x93f)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000518000)='/dev/usbmon#\x00', 0x100, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x2c) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000000+0xe9d)=0x2e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x7f, 0x7fff, 0xffffffffffffff1b}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000007000-0x8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x80500, 0x0) renameat(r1, &(0x7f0000004000)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) ioctl(r2, 0x100000001, &(0x7f0000001000)) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000064000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fec000)={0x0, 0x2f, "5395904279fa26b3cd717762a38999d7d5dbc8a1d4285fcbab72301079bab07e93c8071972670014b5884db7b93ba8"}, &(0x7f000012c000-0x4)=0x37) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fec000)={0x0, 0x2, 0x8001, 0x2, 0xfffffffffffffffb, 0x8, 0x101, 0x7, r1}, &(0x7f0000fed000-0x4)=0x20) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000cf3000-0xa)='/dev/dsp#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e16000-0xc)={0x0}, &(0x7f0000873000-0x4)=0xc) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00000ff000-0x8), 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000159000), &(0x7f00005ea000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000fdb000)="5110fa208f5fbfbb3a3fb4dec034fc47df7b9a45cd1430151b44b12f9b44d27ace33e778333fa6d4757ec89a5104d7e35921589911e13a46", 0x38, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00008d9000-0x4), &(0x7f0000678000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000361000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078c000-0x4)=0xfffffffffffffffc, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004c6000)={0x1}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00007a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ac2000)=0x14) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x2, 0xc, &(0x7f0000ac2000)=@raw=[@generic={0xc54c, 0x0, 0x0, 0x10001}, @alu={0x0, 0x7c63, 0xb, 0x8, 0x7, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x5, 0x7fff, 0x1ff}, @generic={0xa0, 0xcb8, 0x9, 0x6}, @jmp={0x5, 0x5, 0x0, 0x6, 0x8, 0xfffffff4}], &(0x7f0000ac2000)='GPL\x00', 0x4, 0xc7, &(0x7f000021e000)=""/199, 0x41100, 0x1, [], r1}, 0x48) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000ac4000-0x20)={@generic="1750e1a4d2680ba7dce363f345e92df0", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) r3 = shmget$private(0x0, 0x2000, 0x1080, &(0x7f000075a000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000b43000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c06000-0x72)={0x0, 0x6a, "e05070709f160e63e430d235206f49898584857928866548eae8d1bd087371b2541df1025ac038abe59cd88982fa1f28e02eaf9e6ea45be354816996777924cce6e3af8eb68f91a2c1ba2a64217de2007bbe4fc0e7082f26642eae4e717fcb0b27176e38167b31318890"}, &(0x7f000042b000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ea5000)={r1, 0x2, 0xc14}, &(0x7f0000d62000)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ebc000-0x9)='/dev/dsp\x00', 0xc0040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000135000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000dd6000)=0xe8) bind(r0, &(0x7f0000aef000)=@ll={0x11, 0x11, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendto$llc(r2, &(0x7f0000d91000)="20a89da20176b13a5e8ba06bffa5beb10d73d69d36d07eee799a05cd1bf6cf2d8dd5bf7249af10e4f1b2f6d8e12c5756b4a9480554aba2b002b4c6a4430c629d4009614c2a5055dce824e6a3de61c66fbcd2cf5b04aa81cb4d5157af7dc84532cd51", 0x62, 0x8000, &(0x7f0000225000)={0x1a, 0x3, 0x6, 0x2, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffffffffffe73) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000bb4000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000267000)={r4, 0x80000, r2}) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a63000-0x7)='timers\x00') pread64(r0, &(0x7f0000acc000), 0x0, 0x104000019) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002a2000-0x1)='\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00001b5000-0x14)={0x80000000, 0x1000, 0x2, 0x1, 0x1}) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = mmap$binder(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x2, 0x48113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x5c, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x38, &(0x7f000022f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000caa000-0x1), 0x1, 0x1, 0x40}, @flat={0x73682a85, 0x10a, r1, 0x2}, @fda={0x66646185, 0x3, 0x0, 0x2c}], &(0x7f0000001000-0x38)=[0x30, 0x38, 0x20, 0x0, 0x0, 0x28, 0x18]}, 0xffffffffffffffff}}, @decrefs={0x40046307, 0x4}], 0x6a, 0x0, &(0x7f0000b55000-0x6a)="43ac665728a401080af7d9f696e5b33a2dd0f5f0ecc9f20c2139d8b8101c31571dd786c866341fa4e6b3040dd6020b2c40319373b606770a759e28d0f99e0a2a8e0b70143c6128083f0155386a28c6c2fc7ae8272fb7a9c885be986d1d34e1a26ae574992c64171aafd7"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getflags(r0, 0x1) [ 45.000092] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xffffffffffffffff, &(0x7f0000eb4000)={0x1cb9, &(0x7f0000487000)=[{0x5c46, 0x1a, 0x101, 0x5}, {0x2, 0x0, 0x800, 0x3}, {0x7, 0x3, 0xffffffff, 0x2}, {0x40, 0x10000, 0x1, 0x6}, {0x8, 0xffffffffffff3791, 0x7fffffff, 0x5}, {0x5, 0x0, 0x2, 0x100000001}, {0x2, 0x7, 0x9, 0x1}]}) socketpair(0xa, 0x80000, 0x6, &(0x7f0000b3e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000856000-0x38)={0x3, 0x0, [{}, {}, {}]}) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000879000-0x2b8)={0xc8, {{0x2, 0x3, @empty}}, 0x1, 0x4, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2b8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d82000-0x14)={@dev, 0x0}, &(0x7f0000308000-0x4)=0x14) sendto$packet(r0, &(0x7f0000c49000)="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", 0x1000, 0x8000, &(0x7f000087f000-0x14)={0x11, 0xf8, r2, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 5: r0 = eventfd(0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000150000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000233000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000141000-0x8)=0x1f, 0x8) syz_open_dev$amidi(&(0x7f00005eb000-0xc)='/dev/amidi#\x00', 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e16000-0xc)={0x0}, &(0x7f0000873000-0x4)=0xc) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00000ff000-0x8), 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x7, 0xfffffffffffffffe) 2018/02/16 18:15:57 executing program 5: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='trusted\x00', 0x8, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006d4000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000060d000-0xc)={r1, 0x80003, r0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000e7000-0x6)={0x0, 0x7f}) socket$key(0xf, 0x3, 0x2) openat(r0, &(0x7f0000ae6000)='./file0\x00', 0xc8480, 0x2) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x40000000000004, 0xfffffffffffffffe}) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socketpair(0xa, 0x1, 0x3, &(0x7f0000638000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f7a000)={{0x1}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3ff) r3 = add_key$keyring(&(0x7f0000203000)='keyring\x00', &(0x7f0000572000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f00001be000)='blacklist\x00', &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000677000)='/dev/kvm\x00', r3) close(r0) r4 = add_key$user(&(0x7f000093b000)='user\x00', &(0x7f0000d8b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000058b000-0x64)="57508adf9da0f367ebc38f33f24588180e2a66d670f63d1d1388ffb27f69a6032d0727b10332da43a8547bc5a3cdcc9c857ced27cf92af8b6b197551e39327a06fb1dc7fbbb71ccfe78ec0600d2f32686390df54467471c49278f65ca5498df267aaa1f8", 0x64, 0xfffffffffffffff9) r5 = geteuid() r6 = getegid() keyctl$chown(0x4, r4, r5, r6) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006db000)='net/rt_cache\x00') fcntl$getflags(r0, 0x1) [ 45.104620] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/16 18:15:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) [ 45.176976] openvswitch: netlink: Key type 16382 is out of range max 29 [ 45.207397] openvswitch: netlink: Key type 16382 is out of range max 29 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x8, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) syz_open_dev$usbmon(&(0x7f0000622000-0xd)='/dev/usbmon#\x00', 0x99, 0x10000) r1 = memfd_create(&(0x7f0000f10000)='/dev/vhost-vsock\x00', 0x1) time(&(0x7f00008f6000-0x8)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4008af04, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000026a000-0x10)={0x9, &(0x7f0000708000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/16 18:15:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a44000+0x5a4)='/dev/dmmidi#\x00', 0x9, 0x4000) r1 = memfd_create(&(0x7f0000a4b000-0x5)='self\x00', 0x1) fanotify_mark(r0, 0x4c, 0x40000000, r1, &(0x7f000003d000-0x8)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r0, r1, 0x80000) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/02/16 18:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socketpair(0xa, 0x1, 0x3, &(0x7f0000638000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f7a000)={{0x1}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3ff) r3 = add_key$keyring(&(0x7f0000203000)='keyring\x00', &(0x7f0000572000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f00001be000)='blacklist\x00', &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000677000)='/dev/kvm\x00', r3) close(r0) r4 = add_key$user(&(0x7f000093b000)='user\x00', &(0x7f0000d8b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000058b000-0x64)="57508adf9da0f367ebc38f33f24588180e2a66d670f63d1d1388ffb27f69a6032d0727b10332da43a8547bc5a3cdcc9c857ced27cf92af8b6b197551e39327a06fb1dc7fbbb71ccfe78ec0600d2f32686390df54467471c49278f65ca5498df267aaa1f8", 0x64, 0xfffffffffffffff9) r5 = geteuid() r6 = getegid() keyctl$chown(0x4, r4, r5, r6) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xffffffffffffffff, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/dsp\x00', 0x4000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000fae000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000065e000)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000068b000)="655d41745e4f99b3338130a80800c05802", 0x11) 2018/02/16 18:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:57 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000332000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000064000)={{0xa, 0x3, 0x8c6, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x0, [0x6, 0x7, 0xabd, 0x10000, 0x6, 0xffffffff, 0x20, 0x6]}, 0x5c) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r2 = open(&(0x7f00007fc000)='./file0\x00', 0x0, 0x2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000054000)) openat$vsock(0xffffffffffffff9c, &(0x7f00002f1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fca000-0x8)) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fca000)="75b26cf243c9ce46c329fa2838c5d3bd38f27dd667205e7b5a76e0bfcb78737c6d1f7c33f6ca626c304fe6157f4d676334a1feb4f02b358e6968da92b1946105b546c1c2280da12cf3e53fa4b423de2f1f611a966f51db54efbd7a826b2a39ffd09f7f9d25a96b7f364ff81cf46ebeea8706186e9625139f9e8adb91ba7da2bdfd6f0de799fb581721ad2afb3d937b044c661a46cdd315a67d7448d380f5e454b52e8897c2a6feee394bad372e61cc2988", 0xb1, 0x4000010, 0x0, 0x0) 2018/02/16 18:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt(r0, 0x71f3, 0x6, &(0x7f000074f000-0xd6)=""/214, &(0x7f0000e15000-0x4)=0xd6) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') bind$pptp(r0, &(0x7f0000dd3000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom$inet6(r0, &(0x7f0000931000-0x1d)=""/29, 0x1d, 0x100, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x590, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb9}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 18:15:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x81, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c5c000-0x18)={r0, &(0x7f00006a2000)="86be68ef9aa9d633f010bf161edcd26fe5c7722e075759a2b2ef01e6298143e35c6cc7483838c0f0f37df26ddabbb208a031c813c1e5cb2d4f167ceb9dfc5fbff09126a0457d62e6bfb62bb174ad393c08c10c23d8213ec8bee23f36e044f5ce9365b4ae34c9245d6eedd4a270b921a9cb94a3d1b9c289eba0255e009f31d81ebf924b1fe37513f175dbdc17b4f88cc078c7673d437aad7e52a675a6de1a498c2f95742216f9e110ab43aeedb0b2195180f0e31db1b728838768fd22fb1ffa455b915cf181e3a241e4a2a19ca681f46a5d33c0fd28b0eba0d932f9c55b6e84a1992683c6b5e7989a1b6a1e4c327ae8c6cb4722", &(0x7f0000000000)=""/122}, 0x18) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r1}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e12000)) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socketpair(0xa, 0x1, 0x3, &(0x7f0000638000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f7a000)={{0x1}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3ff) r3 = add_key$keyring(&(0x7f0000203000)='keyring\x00', &(0x7f0000572000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f00001be000)='blacklist\x00', &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000677000)='/dev/kvm\x00', r3) close(r0) r4 = add_key$user(&(0x7f000093b000)='user\x00', &(0x7f0000d8b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000058b000-0x64)="57508adf9da0f367ebc38f33f24588180e2a66d670f63d1d1388ffb27f69a6032d0727b10332da43a8547bc5a3cdcc9c857ced27cf92af8b6b197551e39327a06fb1dc7fbbb71ccfe78ec0600d2f32686390df54467471c49278f65ca5498df267aaa1f8", 0x64, 0xfffffffffffffff9) r5 = geteuid() r6 = getegid() keyctl$chown(0x4, r4, r5, r6) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x58e7, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00005f4000)={@common='ip6tnl0\x00', @ifru_flags}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f80000)={&(0x7f000057f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00005b6000-0x20)=[{&(0x7f000007f000-0xd4)=""/212, 0xd4}, {&(0x7f0000498000)=""/251, 0xfb}], 0x2, &(0x7f0000329000)=""/8, 0x8}, 0x10120) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000022d000)={0x0, 0xbd6, 0x81, 0x80000000, 0x820, 0x5}, &(0x7f0000375000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b2d000)={r3, 0x41}, &(0x7f00008d3000-0x4)=0x8) 2018/02/16 18:15:58 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$mouse(&(0x7f00000f6000)='/dev/input/mouse#\x00', 0x40cb, 0x80002) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) mbind(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000001000-0x8)=0x3, 0x3, 0x0) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000709000-0x18)={0x8, 0x1, 0x1, r0}) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000039f000)='/dev/input/mice\x00', 0x0, 0x200000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c81000-0x8)=0x5) 2018/02/16 18:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80a, 0xffffffff9818b9f2) r1 = syz_open_dev$admmidi(&(0x7f0000d68000-0xe)='/dev/admmidi#\x00', 0x4, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000084a000)=r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000074c000)=""/118) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d43000)={@common='ifb0\x00', @ifru_flags=0x8000}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00006dd000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a48000)={0x3, 0x1, 0x2, 0xff}, 0x10) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) [ 45.514783] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b13000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000229000)=[{&(0x7f0000713000)=""/4096, 0x1000}, {&(0x7f00002a2000-0x3c)=""/60, 0x3c}, {&(0x7f000084f000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000a6e000-0x20)=[{&(0x7f0000c29000)=""/192, 0xc0}, {&(0x7f000096a000)=""/220, 0xdc}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) [ 45.544246] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/16 18:15:58 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000cbf000), &(0x7f0000cc1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000624000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000095000)=[{&(0x7f0000518000-0x36)="cb"}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000336000)='/dev/audio\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00009e1000-0x1c)={0xa, 0x2, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1}, 0x1c) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000033d000)='/dev/usbmon#\x00', 0xdc1, 0x8000) clock_gettime(0x0, &(0x7f0000bec000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000da0000-0x258)=[{{0x0, 0x0, &(0x7f0000ecf000)=[{&(0x7f000003e000-0x76)=""/118, 0x76}, {&(0x7f0000a53000-0x16)=""/22, 0x16}, {&(0x7f00004d6000)=""/90, 0x5a}], 0x3, &(0x7f0000f99000)=""/251, 0xfb, 0x20}, 0x100}, {{&(0x7f0000d9a000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000a6c000-0x10)=[{&(0x7f0000e90000)=""/4096, 0x1000}], 0x1, &(0x7f000046f000)=""/181, 0xb5, 0x9}, 0x2}, {{&(0x7f00005a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000cbb000)=[], 0x0, &(0x7f00009b7000)=""/181, 0xb5, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f000017b000)=[{&(0x7f0000545000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f000003b000)=""/69, 0x45, 0x200}, 0x3}, {{&(0x7f0000fa3000-0x80)=@generic, 0x80, &(0x7f000019a000)=[], 0x0, &(0x7f00004ae000-0xf4)=""/244, 0xf4, 0x100000001}, 0x8ba7}, {{0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f00009c6000-0x6e)=""/110, 0x6e}, {&(0x7f0000cd8000-0xbc)=""/188, 0xbc}, {&(0x7f0000d00000-0xde)=""/222, 0xde}], 0x3, &(0x7f0000cb0000-0xdc)=""/220, 0xdc, 0x7}, 0x45}, {{&(0x7f00005eb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000062000-0x20)=[{&(0x7f0000e24000-0xd2)=""/210, 0xd2}, {&(0x7f0000cf5000)=""/4, 0x4}], 0x2, &(0x7f0000c69000-0xa9)=""/169, 0xa9, 0x8}, 0x100000000}, {{&(0x7f000073b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f000008a000-0x80)=[{&(0x7f0000031000)=""/156, 0x9c}, {&(0x7f0000f16000)=""/246, 0xf6}, {&(0x7f00004f2000)=""/161, 0xa1}, {&(0x7f0000dcd000-0x25)=""/37, 0x25}, {&(0x7f00001ee000)=""/197, 0xc5}, {&(0x7f00006d3000-0x8f)=""/143, 0x8f}, {&(0x7f00005a5000)=""/227, 0xe3}, {&(0x7f0000c33000-0x2a)=""/42, 0x2a}], 0x8, &(0x7f00006e6000)=""/19, 0x13, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f00005dd000-0x70)=[{&(0x7f0000d8e000-0xb5)=""/181, 0xb5}, {&(0x7f0000f2f000)=""/55, 0x37}, {&(0x7f00008d1000-0xaf)=""/175, 0xaf}, {&(0x7f00007b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000493000-0x1000)=""/4096, 0x1000}, {&(0x7f0000509000)=""/239, 0xef}, {&(0x7f0000e8e000-0x93)=""/147, 0x93}], 0x7, &(0x7f0000350000-0x54)=""/84, 0x54, 0x7ff}, 0x400}, {{&(0x7f0000685000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000fa9000)=[{&(0x7f00009ba000)=""/33, 0x21}], 0x1, &(0x7f0000555000)=""/240, 0xf0, 0x7f}, 0x20}], 0xa, 0xf63e815db4986442, &(0x7f00000af000)={r1, r2+10000000}) io_setup(0x100000001, &(0x7f0000d8e000)=0x0) io_getevents(r4, 0x4, 0x7, &(0x7f0000713000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000767000-0x10)={0x77359400}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c80000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80, r3}) r5 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000048000-0xd)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, "f5d23b20a54593f2b931c9f08832086145ed94442a6ac1126ff7a1594661cdbd5e8eba59e028ed8b33238319f74bfef3a02eebd43a3c90bd4828979fc536fbeb", "774f5ec87c1542c78dbca90e30e67ef59c8487ae78c366f9f0212cf4bdf11848eb9cb60a927fdc74b9e03ca08f1f14638ac4219d9ea38bb90a313ac267fe989d", "6e8b9cbb4977752ebb3f306286f8ec60c9c0d6ddbf07adbf7ddea4c1676ba1ab"}) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007cd000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00008a7000+0x85c)=""/189) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000712000)) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d88000-0x4), &(0x7f00005f8000+0x16d)=0x4) 2018/02/16 18:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000e8f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000968000-0x4)=0x32, 0x80000) semget(0x2, 0x3, 0x40) accept$nfc_llcp(r2, &(0x7f0000806000), &(0x7f0000eba000)=0x60) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x38}, 0x1}, 0x0) r3 = msgget$private(0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a88000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000bf1000)=0xe8) r5 = getegid() r6 = getuid() getgroups(0x3, &(0x7f0000314000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000834000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f5e000-0x78)={{0x4, r4, r5, r6, r7, 0x38, 0xd84}, 0x3, 0xe8, 0x7, 0x3ff, 0x9, 0x3ff, r8, r9}) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) close(r0) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000018000)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setpgid(r1, r1) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000004d000-0x60)={0x0, 0x9, 0x4, @thr={&(0x7f0000044000)="feeb7dc4fefcd100e3f17f8f3213c274c6096c401a5cf8fbf2b5b83be75cbe5ff390035314d6fffffffe6b15d4d8c65e1aa61f8e07d468566f32d68a770057386c88d21f56027822a4e3c9f88d06673443d103d392a5407dd29213e153fa7032e18271c1b2e700c2cc", &(0x7f000004d000-0x102d)="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"}}, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000004f000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000034000)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r6 = dup2(r5, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000026000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x0, 0x7, 0x0, 0x8}, &(0x7f0000049000-0x4)=0xa0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r7, 0x5}, &(0x7f000004f000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000004e000), &(0x7f000004e000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000069a000-0x10)={&(0x7f0000ff3000/0x4000)=nil, 0x4000}) 2018/02/16 18:15:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b3f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x8, 0xd, 0x100, 0x44}, &(0x7f00000d0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000c3000)={r5, 0x7fffffff, 0x8}, &(0x7f0000dbb000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007cd000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f12000-0xa)='/dev/cuse\x00', 0x18140, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000066000)=0x1ff) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) io_setup(0x4fb9, &(0x7f0000590000-0x8)=0x0) creat(&(0x7f0000289000)='./file1\x00', 0x100) clock_gettime(0x0, &(0x7f0000485000)={0x0, 0x0}) io_getevents(r1, 0x5, 0x9, &(0x7f000029f000-0x120)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f000076e000)={r2, r3+30000000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') bind$vsock_stream(r0, &(0x7f0000eac000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005d4000-0xec)=""/236) 2018/02/16 18:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000d76000)="3e3e5bdd1fa204122502884261eca718063ed0cc73ab4725f4e4f26070c5826d6ba5e4b2f7f1", 0x26, 0x10, &(0x7f0000291000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000145000-0x4)=0x201, 0xffffffffffffffda) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085f000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000661000-0x58)={0x1ff, 0x2, 0x7ff, 0x9, 0x3, 0x8}) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) recvfrom(r0, &(0x7f000094e000)=""/168, 0xa8, 0x2, &(0x7f0000ce0000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) 2018/02/16 18:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$sndmidi(&(0x7f0000c72000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a1000), &(0x7f0000d34000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cc5000-0x4), 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/02/16 18:15:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b3f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x8, 0xd, 0x100, 0x44}, &(0x7f00000d0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000c3000)={r5, 0x7fffffff, 0x8}, &(0x7f0000dbb000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000445000-0x4)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x695}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='tunl0\x00', @generic="af27f3aa6b7cd134adeb12644ac1c887"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/16 18:15:58 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) [ 46.394405] FAULT_INJECTION: forcing a failure. [ 46.394405] name failslab, interval 1, probability 0, space 0, times 1 [ 46.405728] CPU: 0 PID: 6922 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #315 [ 46.413000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.422337] Call Trace: [ 46.424910] dump_stack+0x194/0x257 [ 46.428524] ? arch_local_irq_restore+0x53/0x53 [ 46.433205] should_fail+0x8c0/0xa40 [ 46.436910] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 46.442002] ? perf_trace_lock_acquire+0x532/0x980 [ 46.446924] ? lock_acquire+0x1d5/0x580 [ 46.450879] ? avc_has_perm+0x35e/0x680 [ 46.454834] ? lock_downgrade+0x980/0x980 [ 46.458980] ? lock_acquire+0x1d5/0x580 [ 46.462932] ? lock_acquire+0x1d5/0x580 [ 46.466885] ? fs_reclaim_acquire+0x20/0x20 [ 46.471189] ? lock_downgrade+0x980/0x980 [ 46.475323] ? lock_release+0xa40/0xa40 [ 46.479285] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.485156] ? rcu_note_context_switch+0x710/0x710 [ 46.490065] ? avc_has_perm_noaudit+0x520/0x520 [ 46.494731] should_failslab+0xec/0x120 [ 46.498689] kmem_cache_alloc_trace+0x4b/0x740 [ 46.503266] ? __check_object_size+0x8b/0x530 [ 46.507743] ? htab_lru_map_update_elem+0xca0/0xca0 [ 46.512743] htab_map_alloc+0xae/0x1020 [ 46.516698] ? __might_sleep+0x95/0x190 [ 46.520669] ? selinux_bpf+0xc3/0x110 [ 46.524449] ? htab_map_alloc_check+0x1f4/0x2d0 [ 46.529100] ? htab_lru_map_update_elem+0xca0/0xca0 [ 46.534101] SyS_bpf+0x93b/0x4860 [ 46.537548] ? bpf_prog_get+0x20/0x20 [ 46.541343] ? perf_trace_lock+0x900/0x900 [ 46.545587] ? _parse_integer+0xe9/0x140 [ 46.549640] ? _kstrtoull+0x145/0x1f0 [ 46.553423] ? _parse_integer+0x140/0x140 [ 46.557555] ? __check_object_size+0x8b/0x530 [ 46.562031] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.566873] ? lock_acquire+0x1d5/0x580 [ 46.570829] ? get_pid_task+0x93/0x140 [ 46.574698] ? lock_downgrade+0x980/0x980 [ 46.578833] ? lock_release+0xa40/0xa40 [ 46.582789] ? kstrtouint_from_user+0x10c/0x160 [ 46.587437] ? pid_task+0xf7/0x1a0 [ 46.590955] ? find_vpid+0xe0/0xe0 [ 46.594487] ? __f_unlock_pos+0x19/0x20 [ 46.598442] ? lock_downgrade+0x980/0x980 [ 46.602569] ? get_pid_task+0xbc/0x140 [ 46.606440] ? proc_fail_nth_write+0x9b/0x1d0 [ 46.610914] ? map_files_get_link+0x3a0/0x3a0 [ 46.615390] ? lock_acquire+0x1d5/0x580 [ 46.619345] ? handle_mm_fault+0x270/0x970 [ 46.623577] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 46.628400] ? vfs_write+0x374/0x510 [ 46.632094] ? wait_for_completion+0x770/0x770 [ 46.636655] ? lock_release+0xa40/0xa40 [ 46.640606] ? fsnotify+0x7b3/0x1140 [ 46.644298] ? __inode_security_revalidate+0xd9/0x130 [ 46.649469] ? rcu_note_context_switch+0x710/0x710 [ 46.654387] ? fsnotify_first_mark+0x2b0/0x2b0 [ 46.658952] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 46.663607] ? __sb_end_write+0xa0/0xd0 [ 46.667568] ? fput+0xd2/0x140 [ 46.670743] ? SyS_write+0x184/0x220 [ 46.674464] ? bpf_prog_get+0x20/0x20 [ 46.678248] do_syscall_64+0x280/0x940 [ 46.682120] ? __do_page_fault+0xc90/0xc90 [ 46.686335] ? finish_task_switch+0x1c0/0x860 [ 46.690809] ? finish_task_switch+0x181/0x860 [ 46.695286] ? syscall_return_slowpath+0x550/0x550 [ 46.700198] ? syscall_return_slowpath+0x2ac/0x550 [ 46.705108] ? prepare_exit_to_usermode+0x350/0x350 [ 46.710108] ? prepare_exit_to_usermode+0x227/0x350 [ 46.715105] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 46.719760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.724599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.729768] RIP: 0033:0x453a59 [ 46.732935] RSP: 002b:00007f9ed4689c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/02/16 18:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000869000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = syz_open_dev$admmidi(&(0x7f00006ac000-0xe)='/dev/admmidi#\x00', 0x3, 0x2000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000608000)) 2018/02/16 18:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000789000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f21000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007ed000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d8000-0x8c)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f0000dd9000-0x4)=0x8c) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) 2018/02/16 18:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/16 18:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap$binder(&(0x7f0000309000/0x3000)=nil, 0x3000, 0x8, 0x1010, r1, 0x0) signalfd4(r1, &(0x7f00008b3000-0x8)={0xffffffff80000001}, 0x8, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a37000)=0x0) write$selinux_user(r1, &(0x7f00002df000)={'system_u:object_r:syslogd_exec_t:s0', 0x20, 'root\x00'}, 0x2f1) lstat(&(0x7f000092a000-0x8)='./file0\x00', &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0x299) sendmsg$unix(r0, &(0x7f00004f6000)={&(0x7f0000006000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d44000-0x80)=[{&(0x7f000009e000)="6b90d3cbea0e5f0ea81d04790cb0c22d51e0d244899c431a21ecc56f5861ead5345744bb2458f1062bff786da4951ab3a5192843771977164a4c82a1edcf08c321e4918eef44125ad36199040d528bdf38b3837fe378de59778c6b63638a3abbb7de75adb5fc4386ea8dd462805a81f24c00bd78c5e39b183c7c699664d68197f8ee599d39b15c3157646f8612d8430e834c9ae74ba4b9f76fccd2ab97b50440b06856d60650fcb1a8a984c170c1d40c69baa7951498", 0xb6}, {&(0x7f00001db000-0x34)="ba00bd37e49a15da245f0329a675a67893baa64ce045a5b793bc4205eca482f898648f473be242299f8d7f53f9bcd97a2f3e2745", 0x34}, {&(0x7f00003e4000-0x1d)="9e452b0f7389661bbacf1ff4de4d9e9cc0f26c1f6d23768af974fa669677f9b7a1daa8ca58e9098cc27c3d09d9b6f5c4c6209eecb7367bfb075e97776cf0a384b708508a045aec9c6c09ec882d8aa6", 0x4f}, {&(0x7f0000b36000-0x2a)="2b819c9515f1aad72d6dc402aea7dd8b4a4d67798509515676883f5adc5bce3dd582e4db82a02c965905", 0x2a}, {&(0x7f00007e5000)="532ec59219ef23ceacae777df40533488e041b2ffad1c6b720a2391ba61d631edd1d953bb02613e3682add3d087ff78da0b3bf0e7cbf7bba1f349fd695819b37fec378e1348cce13ab9175967de825f610d0190843d1bf6d87137c3c5627e576904130df0b6eb2786130f5b41b6e9d21be0fff322b114968ae914b4711011f0a9e5a8f7d8dcd", 0x86}, {&(0x7f00002dc000-0x1000)="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", 0x1000}, {&(0x7f0000668000-0xd5)="dedd38eae7117bfccf0126be35da46071c1a84fceb1c00962e01859df10d0dea4d37ad3816672359f8840337bedb7bbdfac643973bb56c2b12d6afa3452a584b9ce958e8364befb4c2a162cd4ccd96ffff9282819d5e35d0bc16e2f70a8a9a8968eba39f7dff3d00ba0b762d44010baa61a4394eddd9c173fc0496ba7178d414ee88756ba45559674066609a06662ff39b298476eddd7dbef98c56dc4d2ac21c59c77bd644842ccd93cb71d4d8b8edcba8828f43c097a5d971254549e6cf1316fc799cd30f9a961e36796a0403179dc74768b4a6ff", 0xd5}, {&(0x7f0000fc3000)="7cb2f8eb8ab17c62efb111388b4fa57459ed523d0434", 0x16}], 0x8, &(0x7f0000816000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x8054}, 0x801) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/16 18:15:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b3f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x8, 0xd, 0x100, 0x44}, &(0x7f00000d0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000c3000)={r5, 0x7fffffff, 0x8}, &(0x7f0000dbb000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:15:59 executing program 4 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) [ 46.740624] RAX: ffffffffffffffda RBX: 00007f9ed468a6d4 RCX: 0000000000453a59 [ 46.747871] RDX: 000000000000002c RSI: 0000000020fc7000 RDI: 0000000000000000 [ 46.755119] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.762365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 46.769615] R13: 000000000000003c R14: 00000000006f0640 R15: 0000000000000000 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/16 18:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e4f000)='/dev/usbmon#\x00', 0x6, 0x0) read(r0, &(0x7f00003ff000-0xa1)=""/161, 0xa1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x3}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003b6000)={0x9, {{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0xe5}}}, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/16 18:15:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b3f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x8, 0xd, 0x100, 0x44}, &(0x7f00000d0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000c3000)={r5, 0x7fffffff, 0x8}, &(0x7f0000dbb000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/16 18:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) r2 = accept(r0, &(0x7f00005e9000-0x60)=@nfc_llcp, &(0x7f00001ba000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ed000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000f97000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000030f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000645000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00004d9000-0x4)=0xe8) r7 = fcntl$getown(r0, 0x9) sendmsg$netlink(r2, &(0x7f0000d86000-0x38)={&(0x7f0000b08000-0xc)=@proc={0x10, 0x0, 0x2, 0x804000}, 0xc, &(0x7f00009a4000)=[{&(0x7f0000db6000)={0x58, 0x13, 0x100, 0x1, 0x0, "", [@typed={0x3c, 0x31, @binary="a34ecbc974c2c661e97ef5574b6183d0b6884d54aa1de9b40d70dadfe4e1439c52dcd014e8cd044fd9495d2a19b9c907a1cd"}, @typed={0xc, 0x48, @uid=r3}]}, 0x58}, {&(0x7f0000a02000)={0x124, 0x20, 0x400, 0x6, 0x3, "", [@typed={0x10, 0x4, @u64=0x3}, @typed={0x18, 0x2, @ipv6=@empty}, @typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x7b, @u64=0x8}, @typed={0xc, 0x35, @pid=r4}, @generic="8fa8c8463b90c0e845b6757f3018e54052b48fad9495b54fa1f527e519cc0956be60f5024195680bfb194a2b5d07f435c099bed8f49fd48785e7d9517cbf34113c9a2f3e4dfa89a47fb5bd68737b365541e8f4dfeb37d0a2e52a69baffecdee1c1e60f636f4e34eba63265c46a615efc6c8a98e8eac853631f1174f27dac28ac50f9dcf31970511d6555fc5616a46a4569917f494eabd9e1ddc9ff2704f2181517966ba710eda645f4dc7227e0514e79697fb5dd6f"]}, 0x124}, {&(0x7f000004a000)={0x1028, 0x18, 0x200, 0x3, 0x0, "", [@typed={0xc, 0x31, @pid=r5}, @typed={0x1008, 0x96, 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@generic="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@generic="84109221c6bd986b77826ab56508bc3498329f5e2b4ba34af199b864e2af49cb72abdeddfdd489f5d005a123c62fcec8e714083b5b7c53a220fa207b8ebfd8c1a8487f38debf17a64eca7e71fb91d4aab7e3f20a936e9e4eb87358a4e3739c4e17061533292ee0fbd1eaf0b0ee5622442c40b509d37ad2a53c3a3e6642cf9b351244d99822bcde5213a8da5d000e635c8e1e7d275b696e3816b0aa225e", @typed={0xc, 0x47, @uid=r6}, @typed={0xc, 0x5d, @pid=r7}, @typed={0xc, 0xa, @fd=r0}, @typed={0x8, 0x47}, @typed={0xc, 0xf, @fd=r0}]}, @generic="57f6c56dc2", @generic="004a15b5f17081bac208f4dd5aada58ea93e6dcede5c5e01b3a95140b6fa6ad2414715dc5ed5abc47d154a7a5f8da940c977138c92178baf717148367730e26e7813", @typed={0x8, 0x8a}]}, 0x1224}, {&(0x7f0000984000-0xe8)={0xe8, 0x39, 0x204, 0x7, 0x1, "", [@generic="7ff7a8060aa6d6c78b289a9cf45a93499d24bb01db0af49c81ad41a851353fa83420fbae6981692062888f45fd010440d6899e56f8c59ab43a5e83a707b3856b956f11d6464cbb123181be1e4f5ae38840cd434b65efe5870d73b6cf88b0911d2d0e2f911e88843123d59c90110adb4d5971cb5eb0cc146e489d9fc17a54471a8ce39b4d388cadff60626326a9c396ce71bdb0a92ad0dbd9c6b142dc85923008b28af24c60aa8a32307a112ba127d756befdcde2cf906abeb75749698e82", @typed={0x18, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xe8}], 0x6, 0x0, 0x0, 0x80}, 0x4000) recvmmsg(r1, &(0x7f00008f3000-0x3c)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x215, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/16 18:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000930000-0x6d)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000086000-0x14)={0x2, 0x0, 0x7ff, 0x0, 0x454ba01d}) sendfile(r1, r0, &(0x7f000058f000), 0x100000000) 2018/02/16 18:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000000, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a21000-0xb)='/dev/midi#\x00', 0x0, 0x200441) r0 = open(&(0x7f000082e000)='./file0\x00', 0x2001, 0x48) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:15:59 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 46.956708] FAULT_INJECTION: forcing a failure. [ 46.956708] name failslab, interval 1, probability 0, space 0, times 0 [ 46.967990] CPU: 0 PID: 6989 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #315 [ 46.975268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.984615] Call Trace: [ 46.987201] dump_stack+0x194/0x257 [ 46.990823] ? arch_local_irq_restore+0x53/0x53 [ 46.995466] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.000288] should_fail+0x8c0/0xa40 [ 47.003978] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 47.009057] ? idr_preload+0x30/0x30 [ 47.012750] ? lock_acquire+0x1d5/0x580 [ 47.016695] ? lock_acquire+0x1d5/0x580 [ 47.020642] ? fs_reclaim_acquire+0x20/0x20 [ 47.024934] ? lock_downgrade+0x980/0x980 [ 47.029055] ? lock_release+0xa40/0xa40 [ 47.033010] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.038872] ? idr_preload+0x30/0x30 [ 47.042559] ? rcu_note_context_switch+0x710/0x710 [ 47.047457] ? do_raw_spin_trylock+0x190/0x190 [ 47.052019] should_failslab+0xec/0x120 [ 47.055969] kmem_cache_alloc+0x47/0x760 [ 47.060004] ? tag_pages_for_writeback+0x308/0x460 [ 47.064910] ? blk_start_plug+0xbb/0x370 [ 47.068943] ext4_init_io_end+0x8e/0x200 [ 47.072977] ? ext4_end_io_rsv_work+0x9e0/0x9e0 [ 47.077625] ? radix_tree_tagged+0x12/0x60 [ 47.081834] ext4_writepages+0x1229/0x3c30 [ 47.086058] ? ext4_mark_inode_dirty+0xa10/0xa10 [ 47.090787] ? debug_check_no_locks_freed+0x3b0/0x3c0 [ 47.095950] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.100769] ? perf_trace_lock+0x900/0x900 [ 47.104982] ? lock_acquire+0x1d5/0x580 [ 47.108938] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.113751] ? __fdget_pos+0x12b/0x190 [ 47.117614] ? perf_trace_lock+0x900/0x900 [ 47.121820] ? perf_trace_lock+0x900/0x900 [ 47.126038] ? lock_downgrade+0x980/0x980 [ 47.130160] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.135322] ? _parse_integer+0x140/0x140 [ 47.139447] ? do_raw_spin_trylock+0x190/0x190 [ 47.144016] ? _raw_spin_unlock+0x22/0x30 [ 47.148139] ? wbc_attach_and_unlock_inode+0x1ad/0x8f0 [ 47.153384] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.158202] ? ext4_mark_inode_dirty+0xa10/0xa10 [ 47.162928] do_writepages+0xff/0x170 [ 47.166700] ? do_writepages+0xff/0x170 [ 47.170659] __filemap_fdatawrite_range+0x32f/0x460 [ 47.175651] ? delete_from_page_cache_batch+0xda0/0xda0 [ 47.180987] ? get_pid_task+0xbc/0x140 [ 47.184854] file_write_and_wait_range+0x8a/0x100 [ 47.189674] ext4_sync_file+0x4fb/0x1260 [ 47.193709] ? lock_acquire+0x1d5/0x580 [ 47.197658] ? ext4_getfsmap+0xd20/0xd20 [ 47.201698] ? SyS_msync+0x294/0x3c0 [ 47.205387] ? lock_downgrade+0x980/0x980 [ 47.209519] ? __might_sleep+0x95/0x190 [ 47.213467] ? down_read+0x96/0x150 [ 47.217088] ? SyS_msync+0xef/0x3c0 [ 47.220690] ? ext4_getfsmap+0xd20/0xd20 [ 47.224726] vfs_fsync_range+0x110/0x260 [ 47.228762] SyS_msync+0x2be/0x3c0 [ 47.232280] ? SyS_mremap+0x12e0/0x12e0 [ 47.236237] do_syscall_64+0x280/0x940 [ 47.240108] ? __do_page_fault+0xc90/0xc90 [ 47.244315] ? finish_task_switch+0x1c0/0x860 [ 47.248781] ? finish_task_switch+0x181/0x860 [ 47.253267] ? syscall_return_slowpath+0x550/0x550 [ 47.258169] ? syscall_return_slowpath+0x2ac/0x550 [ 47.263073] ? prepare_exit_to_usermode+0x350/0x350 [ 47.268062] ? prepare_exit_to_usermode+0x227/0x350 [ 47.273051] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 47.277691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.282511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.287674] RIP: 0033:0x453a59 [ 47.290833] RSP: 002b:00007fc53c1a4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 47.298511] RAX: ffffffffffffffda RBX: 00007fc53c1a56d4 RCX: 0000000000453a59 2018/02/16 18:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b3f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x8, 0xd, 0x100, 0x44}, &(0x7f00000d0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000c3000)={r5, 0x7fffffff, 0x8}, &(0x7f0000dbb000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016b000-0x8)='keyring\x00', &(0x7f00004e1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000b56000-0x5)='vboxnet1wlan1nodev\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000414000-0x20)={0xfffffffffffffffe, 0x8, 0x6, 0x1, 0x401, 0x1800000000, 0xfff, 0xefb8, 0x0}, &(0x7f000064e000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ea1000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000036000-0x3)=0x2fff) socketpair(0x3, 0x7, 0xff, &(0x7f0000e31000-0x8)={0x0, 0x0}) recvfrom$inet(r5, &(0x7f0000853000)=""/44, 0x2c, 0x10000, &(0x7f0000098000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 18:15:59 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000017000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000022000-0x4c8)={{0xf8, 0x7, 0x7fffffff, 0x5, "00cc6c1a6063d11b2d1e00908de8ab9916f7a6c93d77e5225e06f317f74a5c6d47a1f3af2972c3d2f2166ec2", 0xe108}, 0x1f, [0x1000, 0x4, 0x200, 0x9, 0x9, 0x1f, 0xffffffffffffff7f, 0x0, 0x4, 0x6, 0x4, 0x2, 0x6, 0x7ff, 0x8, 0x401, 0xbc7c, 0x8000, 0x400, 0xfffffffffffffc01, 0x7, 0xffffffffffff061c, 0xb8, 0x6, 0x91a9, 0xde, 0x10001, 0x1, 0x4, 0x0, 0x1000, 0x7, 0x6, 0x6, 0x7, 0x3, 0x3, 0x40, 0x4, 0x0, 0x1, 0x6, 0x80000001, 0x9c, 0x2, 0x9, 0x5, 0xff, 0x7, 0x77, 0x7, 0x6, 0x7, 0x1, 0x1, 0x7f, 0xaf5, 0x2000000000, 0x4f8, 0xd032, 0x1ff, 0x8, 0x5, 0x1000, 0xfffffffffffffffb, 0x6, 0x8, 0xca0, 0xce8, 0x3, 0x0, 0x8, 0x1, 0x400, 0x4, 0x1f, 0x81, 0x3, 0xfffffffffffffffc, 0x5, 0x101, 0x1, 0x6, 0x40, 0x4, 0x401, 0x7, 0x7f, 0x8, 0x3, 0x5, 0x81, 0x9, 0x7, 0x7, 0x1, 0x2, 0x4, 0x6, 0xefe3, 0x6c, 0x10000, 0x5, 0x5, 0xa70, 0x9677, 0xffffffffffffffff, 0x8, 0xfffffffffffffffe, 0x100000001, 0x7fffffff, 0x20, 0x9, 0xee, 0x7, 0xffffffffffffffc0, 0x2, 0xffffffffffffa8dd, 0x7273, 0x2, 0x0, 0x8, 0x5, 0x0, 0x1f, 0x1ab, 0x3, 0xffffffff], {0x77359400}}) 2018/02/16 18:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) r0 = open(&(0x7f00006e9000)='./file0\x00', 0x121101, 0x80) bind$rds(r0, &(0x7f0000ba1000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) fdatasync(r0) 2018/02/16 18:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) 2018/02/16 18:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) [ 47.305752] RDX: 0000000000000004 RSI: 087abbe8d1cc6ad9 RDI: 0000000020952000 [ 47.312992] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.320236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 47.327481] R13: 00000000000003f3 R14: 00000000006f5f68 R15: 0000000000000000 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = creat(&(0x7f0000df9000)='./file0\x00', 0x40) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f06000)) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000004000-0xc8)=""/200, 0xc8, &(0x7f0000003000-0x75)=""/117, 0x3, 0x7}}, 0x68) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)=0xfffffffffffffffd) mlockall(0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000008000-0x48)={0x20000, 0x0, [0x3, 0xfba, 0x8, 0x3, 0x1, 0x1ff, 0x3, 0x3f]}) syz_open_procfs(r1, &(0x7f0000006000)='net/anycast6\x00') 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000baa000-0xe)='net/mcfilter6\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000618000-0x4)=0x7) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000466000-0xc)=""/12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000f15000-0x1)="cd"}) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:16:00 executing program 4: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003f6000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffae, 0x10000, 0x1, 0x9, 0x4}, &(0x7f00004b8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000026c000-0xc)={r0, 0xffffffff, 0x30}, &(0x7f000056e000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0xffffffffffffff94, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0x3, 0x1, 0x80, 0x0, 0xffffffff, 0x0, 0x1, 0x100000001, 0xda3e, 0x100, 0x5cd2, 0x6, 0x5, 0x9d0, 0x40, 0x40, 0x120000, 0x1000, 0x100000001, 0x3, 0x3, 0x12, 0xfffffffffffffffe, 0x7, 0x8, 0x7, 0x101, 0x7, 0x8, 0x4, 0x9, 0x6, 0x100000001, 0x1, 0x9, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x580, 0x7, 0x0, 0x5, 0x5, 0x5, 0x1ff}, r2, 0x81, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a2000-0x1)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000002000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000002000-0x4)=0xf4d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000002000-0x2)=0x1, 0x4) pipe2(&(0x7f0000685000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f00000c8000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000a6a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r6, 0x2, &(0x7f0000620000-0x8)=0x9, &(0x7f0000001000-0x8)=0x80000000) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:00 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x5) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x403, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000dd000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000083c000-0x8)={0x9, 0x5, 0x725, 0x5}) sendto(r2, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r2) accept(r1, 0x0, &(0x7f0000efb000-0x4)) close(r2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009cf000)=""/148) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b3f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x8, 0xd, 0x100, 0x44}, &(0x7f00000d0000-0x4)=0xa0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000b8b000-0x4), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000d53000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000097a000)='/dev/vcs#\x00', 0x0, 0x2040) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000165000-0x8)={0x2, 0x4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) clock_getres(0x0, &(0x7f0000026000-0x10)) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/checkreqprot\x00', 0x5a1041, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006b6000-0x68)={0x74, 0x0, [0x0, 0x80000001, 0x5, 0x5]}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000009e000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) sysinfo(&(0x7f0000af3000)=""/165) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005f9000)={0x0, 0x7, 0x0, 0x2, 0x48af}, &(0x7f000039a000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e36000)={r4, 0xc232}, &(0x7f00006cb000)=0x8) [ 47.451532] binder: 7021 RLIMIT_NICE not set 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099f000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = semget(0x1, 0x7, 0x200) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000aad000-0x6a)=""/106) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000167000-0x8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ed000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000634000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000025000-0x71)={r2, 0x69, "9428dd3f89b0aa05ae36e8a1ef8b9fcbbaa325fde91d7f8686e6681465c1345d4ec0593e37b40bbd082850d5470bbc13a0d69b3ba4ad2f98cf591159c39f0d462037d24555401f41d699bb8ad29d3a4220f7de1f5f6a3d978de06c53adda8e0d3fa8b8fb5623fab1f5"}, &(0x7f00007f4000-0x4)=0x71) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:00 executing program 7 (fault-call:2 fault-nth: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, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6b000-0xb)={0x7, 0x9, 0x7, 0x555, 0x6, 0x7fffffff, 0x3, 0x9, 0x4, 0x20, 0x10001}, 0xb) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getpeername(r1, &(0x7f00001b1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000456000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000001, 0xfffffffffffffffb, &(0x7f0000001000-0x1)='G', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x8, 0x0, 0x6, 0xffff, 0x8}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7b82}}, [0x4, 0x1, 0x70, 0x2, 0xfffffffffffffffc, 0x7, 0x40, 0x6, 0x9, 0x4, 0x1, 0x3, 0x0, 0x6]}, &(0x7f0000001000-0x4)=0x108) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) 2018/02/16 18:16:00 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000861000-0xb)='/dev/vcsa#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f6f000)={0xfff, 0x80, 0x208, 0x8, 0x3, 0x836, 0x2, 0x55, 0x0}, &(0x7f0000873000-0x4)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000df000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000949000-0x4)=0xe8) sendto$packet(r1, &(0x7f00006fe000)="d0f39715d117f8f9d3e648b08c604171baf419d98bdbbc3d9bfa7ac053449517e5fc0ac3af3ee03a1336fb92b57ed36d3693a24fcea33c3608895ba8e601891e2769a85d5d0a4e16f4961c2f3b6c3a3b411b18457cff014809ce37790cedb756898801f5f1e730bee8ef0756652f6926feda6cd8adaa71ce1bcd97543e7af871", 0x80, 0x4, &(0x7f0000a82000-0x14)={0x11, 0x5, r3, 0x1, 0xb50, 0x6, @random="3ead286f6609"}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b9000-0x8)={r2}, &(0x7f0000df2000)=0x8) [ 47.548061] binder: 7054 RLIMIT_NICE not set [ 47.577133] binder: 7054 RLIMIT_NICE not set [ 47.605682] binder: BINDER_SET_CONTEXT_MGR already set [ 47.615956] binder: 7037:7054 ioctl 40046207 0 returned -16 [ 47.628216] binder_alloc: 7037: binder_alloc_buf, no vma [ 47.633833] binder: 7037:7071 transaction failed 29189/-3, size 0-0 line 2957 [ 47.644537] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x76, &(0x7f0000f1a000-0x300)={@random="cd390b081bf2", @random="bbd565f2bdc9", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x40, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cbd000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000d04000)="5d87f1940987b7aaafb87200fb87c0ecf6a4383f4f7f70276ce7f0f075838acfb4a47eb7f634b5dca98cc61a38dd6b5592623f1f4eb4e89825cc978b3d3b294d6a5d5565994839b0379453be8ea023cca5c15de6346c307d420eae03e2ed3fce211f28d00f05d7175ce7718ec1bc0b93ba1d5658a662afb23a9bcaa7b2d66201d9712c9926afd0b7e56a3f25353ebb8c3a43c57c5ca3b8e6fb1fc369a60721ec3d9aa76578cf922e91ce52fa858295d98daf30977a0d856c7b8fe63f489ac2f06bca9aa67555027db7d807e9453f314457ecf6f9f503a65e7a7212") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/rtc\x00', 0x2440, 0x0) ppoll(&(0x7f0000e79000)=[{r0}], 0x1, &(0x7f0000400000)={0x77359400}, &(0x7f0000a9f000)={0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000f9b000-0x14)={@mcast2}, &(0x7f00003ad000)=0x14) r2 = syz_open_dev$vcsa(&(0x7f000020c000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getdents(r2, &(0x7f0000b68000)=""/228, 0xe4) fcntl$getflags(r3, 0x3) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000207000-0xb)='/dev/vcsa#\x00', 0x8001, 0x50801) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d3c000-0x8)) r1 = socket$inet(0x2, 0x3, 0x8000000000000004) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000baf000-0x158)={0x7, 0x0, [{0x80, 0x7, 0x0, 0x0, @irqchip={0xcd, 0xf42}}, {0x1f, 0x4, 0x0, 0x0, @msi={0x8000, 0x3f, 0x1}}, {0x6, 0x2, 0x0, 0x0, @sint={0x3, 0x800}}, {0x564, 0x4, 0x0, 0x0, @sint={0xfffffffffffffff8, 0x100000}}, {0x10001, 0x3, 0x0, 0x0, @sint={0xc77c, 0x5}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x8, 0x0, 0x8000, 0x110, 0xf5}}, {0x7, 0x1, 0x0, 0x0, @sint={0x7f, 0x5}}]}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000298000-0x4)=0x7f, &(0x7f0000ac9000)=0x4) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ddf000)={0x0, 0x0}, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000796000-0x4)=0x7, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000dd7000)='/dev/snd/pcmC#D#c\x00', 0x98, 0x248400) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00008aa000)={0x200, 0x100000000, 0x7ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd5000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000faa000-0x4)=0xe8) accept$inet6(r2, 0x0, &(0x7f0000b00000)) stat(&(0x7f0000381000)='./file0\x00', &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ea7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x5, 0x3, 0x4, 0xa, 0x20, 0x20, 0x2b, r3, r4}, {0x4, 0x7fffffff, 0x40, 0x81, 0x3ff, 0x3396, 0x1, 0xdc4}, {0x2000000000000, 0xaf6, 0x1, 0xd42c}, 0x7, 0xd, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x5, 0x3, 0x400, 0x5, 0x800, 0x6}}, 0xe8) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000+0xaf6)='net/if_inet6\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0xdfd, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000005000)={0x0, 0x2710}, 0x10) keyctl$describe(0x6, r1, &(0x7f0000002000-0x57)=""/87, 0x57) [ 47.650136] binder: release 7037:7054 transaction 11 in, still active [ 47.656718] binder: send failed reply for transaction 11 to 7037:7071 [ 47.663308] binder: undelivered TRANSACTION_COMPLETE [ 47.668419] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) pread64(r1, &(0x7f0000bcc000-0xe5)=""/229, 0xe5, 0x0) socketpair(0x1b, 0x80003, 0x2, &(0x7f000078e000-0x8)={0x0}) accept$llc(r2, 0x0, &(0x7f00008b3000-0x4)) open(&(0x7f0000337000)='./file0\x00', 0x101800, 0x82) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x400000004) mprotect(&(0x7f0000f03000/0x3000)=nil, 0x3000, 0x4) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 6 (fault-call:2 fault-nth: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, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_open_dev$mice(&(0x7f00000df000)='/dev/input/mice\x00', 0x0, 0x80) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007eb000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000dac000-0x4)=0xe8) lstat(&(0x7f00009ea000-0x8)='./file0\x00', &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000070c000)='./file0\x00', r0, r1) request_key(&(0x7f0000075000-0x6)='rxrpc\x00', &(0x7f0000453000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b02000-0xf)='&md5sum)cgroup\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000f74000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000de7000)='keyring\x00', &(0x7f0000e73000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = request_key(&(0x7f0000a84000-0x6)='rxrpc\x00', &(0x7f00005ca000)={0x73, 0x79, 0x7a}, &(0x7f0000de9000-0x19)='posix_acl_accessvboxnet1\x00', 0xfffffffffffffff8) add_key$user(&(0x7f000023d000-0x5)='user\x00', &(0x7f00008b3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000298000), 0x0, r3) keyctl$get_security(0x11, r3, &(0x7f0000ec3000-0xea)=""/234, 0xea) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sg(&(0x7f0000a96000-0x9)='/dev/sg#\x00', 0x98d, 0xd0200) mmap$binder(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) 2018/02/16 18:16:00 executing program 3: 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) recvfrom$ax25(r0, &(0x7f0000ec6000-0x63)=""/99, 0x63, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) fcntl$getown(r0, 0x9) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cb8000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x1f, 0x5952, 0xff, 0xfffffffffffff22b, 0x9, 0x10001, 0x3, 0xc3b, 0xca, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x9, 0x3, 0x401]}, &(0x7f0000062000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000171000)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000a5f000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000380000-0x8)=0x9, 0x8) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x40000) connect$unix(r0, &(0x7f00006f0000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000001, 0x0, &(0x7f0000761000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f000034d000)='j', 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0xfffffffffffffeae, &(0x7f0000a46000)=[{&(0x7f0000a48000)=""/207, 0xcf}, {&(0x7f000027e000-0xec)=""/236, 0xec}, {&(0x7f00009c3000-0x1a)=""/26, 0x1a}, {&(0x7f0000f49000-0x9)=""/9, 0xfffffffffffffe82}], 0x4, &(0x7f000001b000), 0x0, 0x2000000000003}, 0x2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000978000-0x8)=0x2b88a238017cda48) writev(r2, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008f5000)=@nfc_llcp, &(0x7f0000b22000)=0x2a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, &(0x7f0000bc3000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) socketpair(0x1a, 0xa, 0x1, &(0x7f00002af000)={0x0}) futimesat(r3, &(0x7f0000795000)='./file0\x00', &(0x7f00000ae000-0x20)={{0x77359400}, {0x77359400}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c43000)) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000095a000-0xd)='/dev/usbmon#\x00', 0x10001, 0x80800) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000021000+0x942)={0x0, 0x5, 0x6763, &(0x7f0000f52000-0x8)}) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000c39000-0xc), &(0x7f000016f000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b47000-0x4)=0x6, 0x4) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e50000-0x8)=0xd000) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x31c, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffef5}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000bf6000)=':\x00', 0x2) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e7d000-0x8)={0x8, 0x9, 0xcfcf, 0x3}, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e7b000+0xb1)=0x2, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x95) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000041c000)="c476dff5555453a9a0318a8c0ebfa460b3dce4011d2c103cef3a846267308cfdc9998705a2bee630de3c1fb35f159f945ab0459f0aedf8d521086a64fcfe6cd98ae340ccd6d25c54e7a77e0a538d6cb7fc2ac1d1eaac8da78252183a", 0x5c, 0x1, &(0x7f0000e7c000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002b3000)={0x200, {{0x2, 0x2, @empty}}}, 0x90) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002c3000-0x8)='./file0\x00', 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) sync_file_range(r0, 0x8b, 0x7f, 0x6) [ 47.951516] kauditd_printk_skb: 4 callbacks suppressed [ 47.951524] audit: type=1400 audit(1518804960.549:37): avc: denied { getattr } for pid=7146 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xfffffffffffffffd) setns(r0, 0x40000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a15000)={&(0x7f0000459000-0xc)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000198000-0x10)={&(0x7f0000c73000)={0xb8, 0xa, 0xb, 0x400, 0x5, 0x2, {0xf, 0x0, 0x6}, [@typed={0xc, 0x8e, @binary="a885fc"}, @typed={0x10, 0x60, @u64=0x2}, @generic="6e1b94db71d7ba7dddd2ef3e4f80c60d559af6605b4b9c0c197317d6e88564918769e15d8563f592461443fc4c1541f9e816974a6367caefd72e77058157adf2bc6da3c866e5b0923a6d51036a21fccc6a4bad3543f957536385aa3acec4b26a65b97025311da3ed23d6c3fc0893ac86950d91eaffc8cfeabf036a49", @typed={0xc, 0x8d, @str='\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x8001) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="217f1db3a6041bdd3c0e5bceb51eeee6", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f00002ff000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x20)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x15, "7cd5147c14e5ce665943cbdc18af3d9fb28308c6ab"}, &(0x7f0000ea9000+0x93b)=0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x7e9, @loopback={0x0, 0x1}, 0xffffffffffffffad}, {0xa, 0x3, 0x2bd94958, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x6, [0x7, 0x90000000000, 0x6, 0x5bf05601, 0x0, 0x6, 0xfffffffffffffff8, 0x47c03b6b]}, 0x5c) r2 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x2, 0x3, 0x4, 0x7, r2}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) 2018/02/16 18:16:00 executing program 3: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x9, 0x4000) dup(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x82000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000078f000)=0x1, 0x4) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x2000000000001) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000150000)='./file0\x00', &(0x7f0000361000-0x44)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000)=0x4) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) [ 47.995893] audit: type=1400 audit(1518804960.580:38): avc: denied { setopt } for pid=7146 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) r1 = syz_open_dev$mice(&(0x7f0000b6b000)='/dev/input/mice\x00', 0x0, 0x3e9f84de2158b29d) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000c8000-0x4)=0x5, 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000657000)={0x8001, 0x100, 0x5, 0x401, 0x7, 0x5, 0xf8d, 0x6, 0x100000000000005, 0x80000001, 0x5, 0x52}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000053a000-0x10)={0x4000, 0x10000}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004b5000-0x4)=r2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000567000-0x84)=""/132, &(0x7f000095c000-0x4)=0x84) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005ae000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4000) sendmsg$nl_crypto(r1, &(0x7f00008c3000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000f1f000-0x10)={&(0x7f00009a4000-0x10)=@delrng={0x10, 0x14, 0x414, 0x3, 0x3, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b83000-0x30)={0x0, 0x0, &(0x7f0000118000)=[], 0xca, 0x0, &(0x7f00008cf000)="823fa9e2d2ca41e53857085240d7b0b1017f4624d528d5a604aeeb812f634c89ff27212905d00d61ec67f2f71a0ce272eed88c8a1e070dcadef8099af0c4a137d2da70651466c661372aa6b1d3d5b0341f9bf57909c556ef506fdbf9eb79f1e3392ae0cafc8434f584641e3802a6f87ab0f534299cfb1a9d63167b3c70699728ec1682ab28d6af6d1b767c3ba13b2d880210a5be13eeab6f21e658091167277014b09eb4d2de6b5f970be15f8a9871657d4221495850a4df739bdb1ac4a5afdd4e5a0b624450e092c674"}) dup3(r1, r0, 0x80000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000336000)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x20, 0x402000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000816000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) dup3(r2, r3, 0x0) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000607000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000116000)='/dev/input/mice\x00', 0x0, 0x802) write$evdev(r1, &(0x7f00001ce000)=[{{0x0, 0x7530}, 0xd206, 0x7ff, 0x401}, {{0x0, 0x2710}, 0x1, 0x75d8, 0x2}, {{0x77359400}, 0x9, 0x495ef254, 0x7}, {{0x0, 0x7530}, 0x40, 0xa7f, 0x2}, {{}, 0x1, 0x1f, 0x8001}, {{}, 0x0, 0x6, 0x8000}, {{}, 0x0, 0x80000001, 0x6}, {{}, 0x7f, 0x3f67bf62, 0x401}, {{0x77359400}, 0x2, 0x7fff, 0x4}], 0xd8) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004f1000/0x4000)=nil, &(0x7f00006a5000-0x8)) fcntl$getflags(r0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000028e000-0x68)={0xf5, 0x0, [0x6, 0xfffffffffffffff7, 0x1f0, 0x5]}) r2 = memfd_create(&(0x7f00009e7000)="0f270ea809", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000b0c000)={{0x81, 0x13}, 'port1\x00', 0x0, 0x50800, 0xc80d, 0x10001, 0xffff, 0x6, 0x65d, 0x0, 0x1, 0x8001}) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x9f23bdccf7166279, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a56000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc5000+0xa34), &(0x7f000094c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7093, 0x9b3e}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003cc000-0x4)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000e62000-0x8)) fcntl$getflags(r0, 0x81) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00001d2000-0x24)={0x8, 0xffffffff, 0x9, 0x6, 0x8, 0x4, 0x3ff, 0xff, 0x0, 0xbc4, 0xfffffffffffffff7, 0x1ff}) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) memfd_create(&(0x7f00001ca000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000073f000)=@req={0x50, &(0x7f0000e3f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000357000)='./file0\x00', 0x100) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000f1b000), 0x1) read(r0, &(0x7f000013f000-0xae)=""/174, 0xae) msync(&(0x7f0000073000/0x3000)=nil, 0x3000, 0x3) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000c1f000-0x1000)="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", 0x1000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006c2000)='/dev/loop#\x00', 0xf08, 0x80000) socket(0x7, 0x3, 0x9) lookup_dcookie(0x66f, &(0x7f0000a30000)=""/115, 0x73) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000111000-0x10)={0x4, &(0x7f0000111000-0x20)=[{}, {}, {}, {0x0}]}) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000110000)={r2, 0x3}) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000002e000)=""/6, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000034000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000063e000-0x28)={r0, 0x0, 0x85, 0x1000, &(0x7f0000631000)="bfa1f13b4e33ef7be6e07bd80daed440f63993a641e2ec553aabfed14baf686b1b503d4f50bc9ddf7702952cb16207ec8c0f030d226844ead2c16c38a032ae3975e72b13a06b5da2e44e3f0baea064b6bc7675c23bb422bd96927084e8b6ac99ab5381dbc05ee1e3537bbcab4df8f74f245d0f16e96064b044bb4a21627004878f923eb6fb", &(0x7f0000c7c000-0x1000)=""/4096, 0xfffffffffffffff7, 0x1}, 0x28) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f5b000-0x30)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a0f000)=[0xffffffff9a1db472, 0x1]) r2 = accept(0xffffffffffffff9c, &(0x7f000087b000)=@hci, &(0x7f0000390000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000754000-0xaf)={0x0, 0xa7, "357fb7042f2159864f0038a20bb73e8b2b40d283c2ae0d564f87fd394452f6807be0f942d0f90f0c1ffdcd8889c22fbd5d77d00f3aa81e886a4cb07a10f2a588da7f47ef9600f775a9b7f0246688d70f3da248acc30a36cdb78caa5018f9fc759dc0b22b496ccc84dfe7fab4600c9f2daf3c71d3eeea747e28a90b7b79ce079d6c8f21a6ebe7c8c04580ccdd25e72932d3466ad7c605ad4980188bd5b8a1108b7a3c0ac9f818a8"}, &(0x7f0000db8000-0x4)=0xaf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f86000)={0x20, 0x0, 0xe17746ebfbd37e8f, 0x6, 0x1a3f74b7, 0x10000, 0x6, 0xfffffffffffffffc, r3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000de6000)={r3, 0xa6, "de52632b38cf819c75c0c4a046d3c30f22d847e8c9136f2fd0b61166418b1e73529ed0ad9c1ba4af2526d809016d89a85e21c7e88abaf24740cf21e927c4611b824a336f3ec3da0b27ea1b24ba23a77112e0a44fe9713f87d227737a378e2477a0005d7fc538f9eadb5266b0661cd9854b34c8128fa01cc40d4fe5046528fb6f11ab62423c4fb64cde36c7054e6ff3a51a288ef1310a85767f4feb584799340952e0e8b22e51"}, &(0x7f0000799000-0x4)=0xae) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r4 = memfd_create(&(0x7f0000297000-0x18)="73656c696e7578776c616e306d643573756d1a7573657200", 0x1) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000086a000)="adbd2bae19c29fd723fb20f94a6aba146c680700000000000000d9e50bda47c0e46edd4da7fd9f7fa220823ac8dd6f53a8619a63e3b1e24539dd89f88a819c16b70ae9d85a65e1e0312d99c7d92754f089e5410e4b64941debcab17e0fbf48116d7e1e7533b2817e4199a9ea68a069449c91db769f12db4dd6d1c493") 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000683000)={0xffffffffffffffc0}, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a2e000), &(0x7f00008b1000)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x9, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ba1000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}}, 0xb43, 0x0, 0x7f, 0xf4}, &(0x7f000097e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000d7000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00002e6000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000555000)={0xdf6, 0x5, 0x1, 0x0, 0xd59, 0x1a5d548d, 0x7810, 0x6, 0x100, 0x7f, 0x100, 0xfff, 0x0, 0x100000001, 0x0, 0xccfa, 0x401, 0xff, 0xeb}) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f000030a000)=[{}], 0x1, 0x2000000000000000, &(0x7f0000b62000-0x8)={0xfff}, 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc2000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000efa000-0x8)='./file0\x00', 0x100, 0x44) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000e93000-0x8)={0x3, r2}) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000eb4000)) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$rds(0x15, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f3000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x101, {}, {}, @quote={{}, 0x0, &(0x7f0000cd2000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x5) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x2, 0x20000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xe)=""/14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x8, 0x2, 0x101, 0x6, 0x5}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x0, 0x9f180, 0x7ff, 0x80}, &(0x7f0000002000)=0xa0) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000094a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000052d000)=@generic={0x3, 0x0, 0xffffffffffffffff}) unshare(0x8000400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000305000-0x9)='/dev/rtc\x00', 0x20a001, 0x0) accept4$llc(r1, 0x0, &(0x7f0000e33000), 0x800) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000093d000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d4b000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r2}, 0x2c) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c8000-0x11)='net/fib_triestat\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000c35000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a19000-0x4)={0x2, 0x7}, 0x4) syz_emit_ethernet(0x5, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000edc000)='\x00', 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000757000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, r0}, 0xfffffffffffffde0) 2018/02/16 18:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000942000-0x9)='/dev/sg#\x00', 0x400, 0x200080) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000068d000-0xc)={0x0, @loopback, @loopback}, &(0x7f0000ccc000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000291000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000d73000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000053e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x3, 0x7fff, 0x2, 0x80, 0x0, 0x2, r1, r2}, {0x8, 0x7e0, 0x19, 0x40, 0x1ff, 0x7, 0x5139, 0x8172}, {0x6, 0x0, 0x0, 0x458}, 0x5, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x4, 0x3, 0x6, 0x7, 0x100000001, 0xffff}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x1) 2018/02/16 18:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebd000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000723000)={0x1f, 0xff, {0x0, 0x93, 0xf4, 0x0, 0x800, 0x20}, 0x5, 0x1}, 0xe) r1 = memfd_create(&(0x7f00005ef000-0x32)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000099b000)={0x0, @broadcast, @loopback}, &(0x7f0000098000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ce0000)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000959000-0x30)={0xb4, 0x0, &(0x7f000028e000)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f00002dd000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x3, 0x27}], &(0x7f0000cdc000)=[0x38, 0x78, 0x0, 0x0, 0x28, 0x68, 0x78, 0x20, 0x0]}}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000960000)=[@ptr={0x70742a85, 0x0, &(0x7f0000f7a000-0x1), 0x1, 0x4, 0x39}, @ptr={0x70742a85, 0x1, &(0x7f00000b4000), 0x1, 0x1, 0xa}], &(0x7f00008ae000-0x28)=[0x38, 0x40, 0x20, 0x78, 0x68]}, 0xfffffffffffffff8}}, @clear_death={0x400c630f, 0x2, 0x3}], 0xc2, 0x0, &(0x7f000048e000)="bdc953caf4d379a450c56dc8d9d49d5c956f59e08888d19152603ccb472e3ce15d2e519dfad8021a70487286ecf2d142f97816e2e84866c6c44d4edb72d324860762ab3314050c6545de00888d323dbb6ebab285cf80f0fb997b11c58d13686d0477f511b90ba9dba6e0fc6a127e16c2320eae6bb9816f92a89e35ed5e569457773c81ec936593f92c6c76521bba5acc6098e10d2fe679fc9ca1b00c08ae35959fd29dec7792e40735d31e555cf7e32e6bd0d667169fb9452c466c43fd3065796e23"}) rt_sigaction(0x7, &(0x7f0000c4a000)={0x43842d, {0x40000bffffffe}}, &(0x7f00007e5000), 0x8, &(0x7f0000720000)) syz_open_dev$loop(&(0x7f00008d0000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/16 18:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x818875744172efca, 0x300) ioctl$int_in(r0, 0x5452, &(0x7f00009a4000-0x8)=0x3ff) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000002000-0x9c)) 2018/02/16 18:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e95000)='/dev/vcsa#\x00', 0x6, 0x101000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002dc000-0x8)={r1, 0x8000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/hwrng\x00', 0x4000, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ef3000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007ce000-0x4)=0x1f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00001d5000)={@mcast1, 0x0}, &(0x7f0000b11000-0x4)=0x14) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00001e0000)=0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e60000-0x28)={'vcan0\x00', r2}) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807000-0x9)='scalable\x00', 0x684) finit_module(r0, &(0x7f0000e21000)='scalable\x00', 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004c7000)={r0, 0x1, 0x1, 0x800, &(0x7f0000748000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/16 18:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b7b000)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000daf000+0x449)=""/90, &(0x7f0000ab3000)=0x5a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b8000-0x20)={r1, &(0x7f00008b0000)="368be189c22bf028627b5d379e09601f3eb94602a352b71b13aeb81e3c9b662e46bf29107905ee", &(0x7f0000a5d000-0x2c)="baed6cdeeef401072dc994fbcbb892c9f6bcc433f3cd4b2ccc1858c718801fd25ef574e3b3f68e6371f32ea7", 0x1}, 0x20) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000802000-0xc)={0x4, 0xffffffffffffffff, 0x1}) recvfrom$inet(r0, &(0x7f0000763000-0xfd)=""/253, 0xfd, 0x10003, &(0x7f0000faf000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000c69000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @rand_addr=0xc1}}}, 0x118) openat$dsp(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/dsp\x00', 0xc000, 0x0) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000755000-0x545)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000486000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f00000a6000-0x8)={0x1f, {0xffffffff, 0xff, 0xec32, 0x0, 0xffff, 0x9}}, 0x8) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000010b000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r1, 0x80000000) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) [ 48.354411] audit: type=1400 audit(1518804960.952:39): avc: denied { map } for pid=7284 comm="syz-executor1" path=2F6D656D66643A37E6278E0F077E786B0993E761F63E2EB39451EDF3ADF26ACDC7F8BA1C3976D4A10A20A0869B17FEC8B3941F0D24B444BD05202864656C6574656429 dev="tmpfs" ino=19892 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f00007be000)="a1feee1918fa2249ded889ef9574fa8b0128ca7c48190ca9e8b2b14339671fccbd2ae471eb14f68b31ce28a705483d4e1ad92b8d2e7ce4e4997b36babb2a82956f16a17380c8341b1490564ae6e77d302ec97060be39822baa5cbfbedb338408d114ce3ee8ef4c866b96212f413ebaba7417ebe07d843b03d231ef2c955b8cbc8ecb624beff3349134e1a4a255882a5364fab1679fb01a4d0aacfb0c5b1b73b2ca2a35d53c116a9632af3f3aae21315854f336af88d209314a1653798f85f971a9216a3f932805eff395471a4394985290f4f1bc9995ac", &(0x7f0000a79000), &(0x7f00006d7000-0x4), &(0x7f0000405000-0x9c)="4247ccfbddf8896b1bbce98d71d6b79493faf4febee24d0479fcc0c5dd408640f57d34d684adefbc17435fc8ddce9779590c5d82af647c75f0abefa9b01baf390f3831321a1f3a9d78e931bf97b290dcf2aa388f2bfd019c910e25ced58308c5bb76e5717ff77674e8dace9c98911c0b31b297470dba41969aa4d3817987e9928695e4d083ec2f646e727d7932fddbf93c46c7974f93b4979debaed1") r0 = syz_open_dev$mouse(&(0x7f0000c92000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000410000)=""/230) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x3a0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 18:16:01 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/mixer\x00', 0x2000, 0x0) listen$netrom(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000544000-0x30)={0x100000000, 0x3ff, 0x2, 0x4, 0x1ff, 0x9}) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x2000000000d) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_ifreq(r0, 0x8979, &(0x7f000070a000-0x50)={@common='ip6_vti0\x00', @ifru_settings={0x8001, 0x101, @fr_pvc_info=&(0x7f0000906000)={0x4, @common='ip6tnl0\x00'}}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4f8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000120000)={0xc, 0x9, &(0x7f00004d4000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x9, 0xf, 0x3, 0xa, 0xffffffff}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000eee000-0x4)='GPL\x00', 0x4, 0x7a, &(0x7f000034e000-0x7a)=""/122, 0x41f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000660000)={r2, 0x0, 0x72, 0x74, &(0x7f00002cb000-0x72)="770622adc586b943956ac44a6aa996c6238ac1dd5ea6c067860143c6d8e7c62816195f9e9f3849310987bf514f54022ee42e152976cbc079744ee6023c7dffcddd1b834cb209606fac9713d99f6bedabb0c88c731a7811da6891c53cc2a60fa1ba37fed71c5a0ffe70be815f9cc8444976cf", &(0x7f0000050000)=""/116, 0x9, 0x4}, 0x28) r3 = memfd_create(&(0x7f00007f6000)="73656c696e75782dbf00", 0x1) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000092000-0x49)=""/73) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000532000)={{0x200, 0xfe2}, {0x7}, 0xdd, 0x2, 0x9}) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f000029d000-0xb3)="133a4cf59419bbcfc6e59e6f03749074d2564ada3f92871b1a83d89f844561098de0a1f14ffe6af316b35a21e625ea2dd3fd8b5a8a44b2359093e32840bccda1d5981072183bf39392ef92d0a26f18142fa9cae429bce9fd5b1ece7147bf423680e354f2a981de17505de864307608cfade203e7facb22b8ef5f068483d2532ee419debcddc1abed4123d7401a1f5ae2a35348f917f20382f03c41092decb785197d7778674c05485ab885927e842af3a318cc", 0xb3) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b6000-0x4)={0xfffffffffffffffa}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000086d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) read(r2, &(0x7f0000b0c000)=""/144, 0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000077e000)=@get={0x1, &(0x7f000097d000)=""/96, 0x1ff}) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xc000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cc3000-0xa)='setcroups\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000074b000-0x10)=@syzn, 0x10) sendfile(r0, r0, &(0x7f00003a7000), 0x3) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000826000)=0x10001, 0x1) 2018/02/16 18:16:01 executing program 4: membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 48.450976] audit: type=1400 audit(1518804961.048:40): avc: denied { map } for pid=7307 comm="syz-executor3" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9071 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 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000878000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a65000)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000079f000-0x4)=0xe8) syz_open_dev$amidi(&(0x7f00002bf000-0xc)='/dev/amidi#\x00', 0x2, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x9, 0x0, 0x605d0000, 0x81, 0x80000000000, r0, 0x3}, 0x2c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e06000-0x10)={0x9, 0x3f, 0x6, 0x7}) 2018/02/16 18:16:01 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/checkreqprot\x00', 0x2000, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 1: 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, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000787000-0x50)={@common='eql\x00', @ifru_names=@generic="ffe163ffde280e50c13eac8436659bbe"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x302}) write$tun(r1, &(0x7f0000687000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) 2018/02/16 18:16:01 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000007c000)={0xc, 0xfffffffffffffbcb, 0xd8e7, 0x62, 0x0, 0xffffffffffffffff}, 0xffffffffffffff52) 2018/02/16 18:16:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000a43000)=0xce, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b66000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000629000)={&(0x7f00008bb000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000060000)={&(0x7f00009b8000)={0x320, 0x30, 0x400, 0x5, 0x3, {0x14}, [@typed={0x18, 0x35, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x90, 0x63, [@generic="40a113650ec1fc8d42bb447a4ef4af32e17f2233cbc9b641282246ee1b00f789461a297ec5852db110815e68b4916d3dbff0819671da5b861019d48f427d22e500afcf89e2ec5552ea3b11f286ac05b45b1b00aba58c7708c37408f0c938736981a234e106dde49beaa75a79c6f3a3287172ed", @generic="8fb25df187fc5195862e45f0cab2d91d25dae28b8661"]}, @typed={0x18, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="82591722c31ca0a0c97088a727330a6e2582c41b8475f427d7e7951414921ba579a17cc6d0f69ca335fd22cb141c18b2572dfc1f9fa7c4bc3db78d6aa57836ad03ef5775a2b6809f3db0520930cbef071a34773d9ce94eba6c6a929b747896ac66b641cd04f55401271384202b3a158ae5f8257baa7578f50d2ef74798028f98f78d8841a4c6fa3bf2fab16725449cb2bbc1724ad1c8d8a14599485ecc3656e268f594335f8dbd5a75ad24347d6d360301633f097d704461041a75cf7d93a709b3c71ebd78cc960f943d951e47ab338d1d1f720358933e8c313d25ab55e3aae990faaa4896", @nested={0x164, 0x0, [@generic="33996e29111383a23824a95eb5deb546794fdbc14f9f4f14a924d06c28c4c726ac601cda0ea322b9acc9b1551fc2f43e003c94ecc2fa7032a01ba7921746981db949897b7793498c659b5fe2d0b382e6115d75bd75151b1c7dcb77eccd834713c3aa7944c20cdd72557f935afb80a5a941d8d4b73d252db92c4d03621bbb65d394930302e84458787369d42f91c3d9267e67555d4f9eb3d006070e9fa10355adb50a28d7210167e474", @typed={0xc, 0x4, @fd=r1}, @typed={0xc, 0x89, @u32}, @generic="64c595be8398b3491e84a970c516031238d72157a777509ef8eecadb5ef3d6476af121a81d16fb4973bcbd52b76ad6bcd742129e2267e707865389c2ded499100db7633cd4cc19991df89bf570f78b0fe570a765624c2daaf7c2fb45db8cb2e74574188e009a16e1be0ff0aaff9e48b358af9988e7e228ad07d9ebaf87c25279991913972ea3e88f", @typed={0xc, 0x23, @pid=r3}, @typed={0x8, 0x24}]}]}, 0x320}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x1) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) memfd_create(&(0x7f00002eb000)='\x00', 0x2) syz_open_dev$vcsa(&(0x7f00004fc000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000070000-0x8)='./file0\x00', 0x84040, 0x23) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f39000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x50c, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000149000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"04bd0149d074ff8997ba03e24145caa39a9ed345b421cffb0812497889ef0dac120c6742536f50ad70e5a7708b402f0f987f6f7f9737a5a64f"}}}}}}}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000009e000)='/dev/mixer\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c63000)={0x0, 0x101}, &(0x7f0000d3d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009ca000)={r2, 0x14, 0x1}, &(0x7f00001a7000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bf4000)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000038e000)={r3}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000006d000)={0x0, 0x0}, 0x80002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000399000-0x48)={0x0, 0x8, &(0x7f0000889000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x0, 0xb, 0x0, 0x5, 0x30, 0x8}, @generic={0x2, 0x7f, 0x2, 0x8}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f000077e000)='GPL\x00', 0x7, 0xdc, &(0x7f0000c61000-0xdc)=""/220, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e69000)=r1, 0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_notify(r2, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) set_mempolicy(0x8001, &(0x7f0000c08000-0x8), 0x5) 2018/02/16 18:16:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000908000/0x4000)=nil, 0x4000, 0x4) pipe(&(0x7f0000c70000)={0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000170000-0x8)) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000953000-0x20)={{}, {0x0, 0x0}}) socketpair(0x7, 0x80a, 0x20, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000186000)=""/18) recvmmsg(0xffffffffffffffff, &(0x7f0000f04000-0x3c)=[], 0x0, 0x0, &(0x7f0000ac9000)={0x0, r0}) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffff800}, 0x0, 0x0, r0, 0x0) fcntl$getflags(r1, 0x1) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) close(r4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000226000)={0x1, 0xa, 0x7fff, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:01 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000)=@generic="2fc004a08db8a9994b6e778281fa1cd3", 0x10) ioctl$void(r0, 0xc0045878) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/audio\x00', 0x4002, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) [ 48.596919] audit: type=1400 audit(1518804961.194:41): avc: denied { ioctl } for pid=7357 comm="syz-executor7" path="socket:[20703]" dev="sockfs" ino=20703 ioctlcmd=0x541d scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000908000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x9}, &(0x7f0000818000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b4c000-0x8)={0x0}, &(0x7f0000317000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000053f000)={r1, 0x1000, 0x7ff, 0x1, 0xfffffffffffffffc, 0x8, 0x200, 0x0, {r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x7, 0xff, 0x8000, 0x1f9400000000000}}, &(0x7f0000ab0000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001db000-0x10)={r2, 0xe3, 0x1, 0x7}, &(0x7f0000135000)=0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getflags(r3, 0x1000000040a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000037f000-0x54)) 2018/02/16 18:16:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000dd4000)={{0xc91, 0x8000}, 0x0, 0x3, 0x2, {0x7, 0x3f}, 0x2, 0xa34}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ead000-0x138)={0x6, 0x0, 0x7, 0x7ff, 0x5, [{0x1000, 0x4, 0xbf1, 0x0, 0x0, 0x208}, {0x8000, 0x9, 0x1f, 0x0, 0x0, 0x81}, {0xe0, 0x5a, 0x1c}, {0x2, 0xffffffff80000001, 0xffffffffffff855c, 0x0, 0x0, 0x800}, {0x9, 0x100, 0x0, 0x0, 0x0, 0x1004}]}) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ad2000-0x13)='/dev/snd/controlC#\x00', 0x1ff, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000077a000-0x4c8)={{0x80, 0x0, 0x0, 0x0, "125718e01a16338f652bb717dafe89752620afdfd802a76dade0c7cd6ccbb07feb6f8d2ec70afa15c7503bd8"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a58000-0x15)='/proc/self/net/pfkey\x00', 0xb0001, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000acb000)=0x5) syz_open_dev$vcsa(&(0x7f0000550000-0xb)='/dev/vcsa#\x00', 0x200, 0x80) pkey_alloc(0x0, 0x10003) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a6000)='/dev/snd/midiC#D#\x00', 0x40, 0x581001) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006cf000-0xb0)=""/176) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) [ 48.699947] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000629000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004f3000-0x10)={0x4, &(0x7f0000035000-0x20)=[{0x8001, 0xffff, 0x20, 0x453e}, {0xffffffffffffb64f, 0x0, 0x101, 0x401}, {0x8, 0x100, 0xfff, 0x200}, {0x2, 0x6, 0x0, 0xec5}]}) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a31000-0xb)='/dev/hwrng\x00', 0x100, 0x0) utimensat(r0, &(0x7f0000e13000)='./file0\x00', &(0x7f0000f0b000-0x20)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f60000-0x8)=@assoc_value={0x0}, &(0x7f00004c7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000751000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003c000-0x10)='/dev/input/mice\x00', 0x0, 0x40201) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a0f000-0x10)="5e00000000000000012a5100008270b9", 0x10) socketpair(0xb, 0x803, 0x800, &(0x7f00000a2000)={0x0, 0x0}) mlock2(&(0x7f0000e69000/0x3000)=nil, 0x3000, 0x1) fcntl$getflags(r2, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dc1000)={0x0, 0x7ff}, &(0x7f00004bc000-0x4)=0x8) fcntl$notify(r1, 0x402, 0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ded000)={r3, 0x1000, "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"}, &(0x7f0000345000)=0x1008) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000497000)={r0, r1, 0x2, 0x1}, 0xfffffffffffffde1) bind$bt_rfcomm(r2, &(0x7f0000ccc000-0x9)={0x1f, {0x6, 0x8000, 0x5, 0x5, 0x2eee, 0x4}, 0x1}, 0x9) [ 48.720623] audit: type=1400 audit(1518804961.316:42): avc: denied { ioctl } for pid=7392 comm="syz-executor3" path="socket:[20728]" dev="sockfs" ino=20728 ioctlcmd=0x5878 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 [ 48.728782] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000730000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/16 18:16:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000863000)='/dev/audio#\x00', 0xffffffff, 0x624900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000adf000-0x38)={0x0, 0x0, &(0x7f0000adf000-0x30)=[{&(0x7f000012a000-0xa5)=""/165, 0xa5}, {&(0x7f0000ade000)=""/72, 0x48}, {&(0x7f0000407000)=""/150, 0x96}], 0x3, &(0x7f0000ade000)=""/11, 0xb, 0xde}, 0x10000) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000adf000)=0x3) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ade000)={0x7, &(0x7f0000001000-0x38)=[{0x49c, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x5}, {0x6, 0xffff, 0x1, 0x9}, {0x1000, 0x2, 0x3, 0x4}, {0x101, 0x7fff, 0x1f, 0xae}, {0xffff, 0x5bfc, 0x1, 0xff}, {0x7821, 0x7, 0xfd90, 0x5}, {0x40, 0x4a0b, 0x7fff, 0x7fffffff}]}, 0x10) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/16 18:16:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x800, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000edd000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00001ac000-0x4), &(0x7f0000512000-0x4)=0x4) accept$packet(r1, 0x0, &(0x7f0000a7a000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000)=0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000feb000)={0x9, &(0x7f0000990000)=[{0x5}, {0x3, 0xfffffffffffff800}, {0x40, 0x80}, {0x8001, 0x9}, {0x9a, 0x957a}, {0x5, 0x3f}, {0x5, 0x1}, {0xfffffffffffffffd, 0x9}, {0x5, 0x7}]}) perf_event_open(&(0x7f0000c8b000)={0x1, 0x78, 0x5, 0x0, 0x8, 0x6, 0x0, 0x0, 0x20000, 0x1, 0x9, 0x100, 0xff, 0x3, 0x9, 0x7, 0x4, 0x9, 0x20, 0x1, 0x3, 0x101, 0x100000000, 0x7, 0x8, 0xa95e, 0x9, 0x0, 0x5, 0x1, 0x5, 0x100000001, 0xfffffffffffffff9, 0x8000, 0x4, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbf, 0x2}, 0x20200, 0x77, 0x2, 0x5, 0x30000000000000, 0x5, 0xffffffffffff7fff}, r2, 0xbd6d, r0, 0x1) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000de3000-0xb)='/dev/adsp#\x00', 0x5, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000040b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000451000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000968000-0x4)=0xe8) lstat(&(0x7f00004b8000-0x8)='./file0\x00', &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d50000)={0x0}, &(0x7f0000320000+0x510)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000073000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000127000)=0xe8) stat(&(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000f10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002cc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ad000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000648000)=0xe8) stat(&(0x7f0000532000-0x8)='./file0\x00', &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000392000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000211000-0x4)=0xe8) getgroups(0x7, &(0x7f0000a05000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007b4000-0x4)=0x0) r14 = geteuid() r15 = getegid() r16 = getpgid(0xffffffffffffffff) stat(&(0x7f0000482000)='./file0\x00', &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() memfd_create(&(0x7f0000492000+0x888)='/dev/net/tun\x00', 0x3) sendmmsg$unix(r0, &(0x7f0000875000)=[{&(0x7f0000c7e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f1000-0x70)=[{&(0x7f0000e87000)="3cd75923b326a64d0d5fc6bc50c3a0ac1aaec919ff5ea9495fc1ac828c7e3fb493304462ee7b441277a21435d10002271c7ede6bfe4928895cadb285e29f820754b16efaf3b3f50c05f36c493b99952fd54e275afd46f31fec76b874c75c2ca77906e0fb3843d3499b9eb300ec56bbf358f711cbda935c7eed97e8d961d394771129727ae9", 0x85}, {&(0x7f0000438000)="25deb61ed4575447b3e28185f94b4d528fc56c389417f0593c4be88e2d25bba5db824f10a4bb768cfa652657ab0f7e3e3925bcc5af9581294e12e9cf2ee695d5d31d0e77dbd3f47c28e9e57cfd2ed68927c2ba8e99dc66a35dbbc04a062f116c02b73177e35ab502746f76713193d086809d030ff20c27c701e3e7178ad5fc067abbf7124ceb083e5c5448d37db3fdae54eb384e994572d9d6c3567859af1439ff5e05f970c6da211fc7bcd18bb71b2219f15d7a7dcc3c97f23dfa9fcd6b84511bb6bd01159513298922ce1d3b4d70160f1be4da4eff", 0xd6}, {&(0x7f00003ea000-0xd0)="0aeb4512bc7c67348bf4c370ca2fce2ce24d70e7db5ffaf66b9793f1c68b48754d2cd722c30ecedafa959d46d62fc71961b481abba252b0e52fbf61238f1de1b47a40f6ae10bbc0a9ab6fe563c847770fc952d071ea5baaa5d6166f9231031cbc116d7278138f6197990abc18fcf58e8fe4896e8703bd32459006bd7ce32086bbf62e3d2582b98460febb79410555f1d0c22c334539d3ef7455cd0873bf6852ef8d0435f9077ca3ef5ac85e1f2ea0e102c36c1e7bea2e0d8962e64397fdbe47d7052967e77a3130387c6143bff06c598", 0xd0}, {&(0x7f0000b3b000-0x6d)="1e991038f4a061ebd89144f17c88521f2dc85e2515069985ed897c1294a6f65d6ba33e86516d6c4d3d48746a49ad37d360de848668aee408c3577a534b06be3f09e6743f88f4b52d1d4a71f5c413fb1030faf993b312d03189929ed78884d449f16e5d01ea4fb4d0237a0e6dba", 0x6d}, {&(0x7f000043f000)="82d1443a92ef250e6790852255d318364230053638bcba434631ccba1e92106650b95d0beeebc42740036e105a9ac9adf0a1d53409b85eed793a6c0e4ff2f1f9b055b38bb1b38d640ab035621d98d1db26db10d15c3eee4b32dd6910d5ec4f9c01d35c82a01dddd9074e8198b5338fee8b2eaf2f05d3de3f13cc96bbdcb057b36922e16269c0617a9f281fa6395da19d642cb799bbc6109e969f1e4c069e957c6beef615", 0xa4}, {&(0x7f00007a0000)="c10208ef223dbb6b4ddd077d6d0513510f9b20b1547def298e90c9c19510c52868f701220cae77caf94284a85e3bb1296884051d4403563a19a9137ce9efd52810e72ced6eaa77c5cf4b040d2b2960095bda9f8a06f283f21413d9d79f41b55cded18433e83c13a49dc0093363f91053794d028a8a5e0dfab2fa3504649f07b42d0c2bb415fea8f94180e8546438f1fe62c77ddf35945f4b377805fb231a136f25f492395e45edf0c38ea46accfa32737491411e283287d97d189548cd3a837939fb0eca804ab002fbf66db46bdef3b02fcfba8fcfad20", 0xd7}, {&(0x7f0000d08000)="edd226d5fc3dd28e0109581f41f1136bd47fc45e71804a3f7f6c8d55f83d0df8d8d33262caf3bb8bfee4f14cf329ed9afe5a1a0637527ad32e18e9414c3fc8168d993bd439ce3d0189eaac53630d6bae3e06635ba7df9a152693748c05f8484a40c5c96374b7f223b6553c4bdb7b95ec0e2ee051b0630759b5ccd08dcb69d0f297a83cf5b05137", 0x87}], 0x7, &(0x7f0000eb8000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe0, 0x20000000}, {&(0x7f0000909000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008bf000-0x40)=[{&(0x7f0000219000-0x88)="1d6e07652942f627e53c14f60b38b1928937bdbdd62a27083d07b5e06055d10fc739b64003e4114124fea6b3f3168b0627d461a7101fdd9b470d6b5422c11761d085aa5c75c3e86a2b8e679f686fe03111a7657e3d32858ca02edb10fb227272455927b214b9b5f109c5aec171a92f9f84e0dcea485b4a916b9282be9c1e5fe9b7c8d43a747ceb52", 0x88}, {&(0x7f0000bf4000-0x43)="eb096deb7e3c77366fc12aacfe06d5f2c61597351081fb1266866a9d400bdaa54af18b9de0bb162a36e96b889138425fd85a83b6f0d56f04326e1ca2a8463e83abf8b0", 0x43}, {&(0x7f00005dc000-0x4b)="abd317160cc58d99644419f1de51978ce28d41265c3c4cbb75aa7fb3532f8b4a5150d63df4ce8d814280b2845d33e973d7337f331aced28d763471d215d0d880fc8b40e4f391205f450715", 0x4b}, {&(0x7f00006bb000)="d2a07c6cd3840b264b121431d5eff23f2276af09ba4dcc58d6b49fca7803b685d83cbdbd8b2cef5bdaa5e52bbd8be3fc162a987d444c814df48df9e7470abd63d9fb89139c06927010db498fda67088b87d68cd7decd583e30e0ecee9cba434ea1e515b9cf0b6cf17e0164c1839df11ddac72eae4dc942eed12c1f7c5d0bc64a23eda596eeea2925894e14c4d14e1477071fe334257b81318cf5fde7a16fa4c90863a7d16297b855f84625719ca6ea0dba7de4b3d30303a7b35f2f62630e2a843548abeaaba79df4f7ad80ba779d7eb0e89c0d0126e426565a6f29291d3a0322b3b85f0dfd7bf09de697a300", 0xec}], 0x4, &(0x7f0000887000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x80}], 0x2, 0x81) close(r0) r19 = syz_open_dev$vcsa(&(0x7f0000e99000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r19, 0x404c534a, &(0x7f0000610000)={0x8000, 0x200, 0x8000}) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000ab8000-0x9)='/dev/sg#\x00', 0x10000, 0x0) connect$llc(r1, &(0x7f0000aae000)={0x1a, 0xc, 0x2, 0x9, 0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000029e000-0x1)='\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000840000-0x4)=0x8000000000000000) socket$inet(0x2, 0x80000, 0x4558) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f000002e000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x39, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001a000), 0x4) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000030000)='/dev/dsp\x00', 0x280, 0x0) getdents64(r0, &(0x7f0000e70000-0xf3)=""/243, 0xf3) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d85000-0x8)={0x8, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc3000-0x48)={0x0, 0x40, "1c88fb83bce6c25b3ae1950e7c7d7cd9d660faa29c32ecbbe0140044112283205153f4f5fa01ec56b66c5f8e4939ae7ec4783e1180d1b03a5731466679b93f73"}, &(0x7f0000f1f000)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000058c000-0x8)={r1, 0x9}, &(0x7f0000a96000-0x4)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000065f000)=0xfff) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000730000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe82, 0xe3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x8, 0x7fe0000000000000, 0xfffffffffffffffe, 0x80000000000000, 0xffffffffffffffff}, 0xfffffd1e) r1 = syz_open_dev$sg(&(0x7f0000e46000-0x9)='/dev/sg#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008ef000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000929000)={r2, 0x2, &(0x7f00006d3000-0x8)=[0x6, 0x1], &(0x7f000050b000)=[0x7, 0xffffffff, 0x100000001, 0x2], 0x20, 0x7, 0x6, &(0x7f00000f0000)=[0x80000000, 0x1ad2, 0x6, 0x401, 0x4, 0x1ff, 0x401], &(0x7f000011b000)=[0xfffffffffffffffa, 0x7f, 0x9, 0x2, 0x6, 0x9, 0x3b06, 0x9]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000443000)={0x3, 0x0, [{0x7, 0x6, 0x3, 0x7fff, 0xf4c, 0x6, 0x9}, {0x0, 0x7a8, 0x1, 0x3, 0xfffffffffffffff9, 0xffffffff, 0x5}, {0x8000000f, 0x0, 0x5, 0x4, 0xffff, 0x3f, 0x1}]}) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 6: r0 = creat(&(0x7f0000758000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008ea000)={0x2, [0x0, 0x0]}, &(0x7f0000d72000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ff000-0xc)=@sack_info={r1, 0x4f8, 0x1000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000305000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x409) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007d6000)=""/17) r2 = semget$private(0x0, 0x3, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000df000-0x20)={@generic="f47179e8e50d9386318e013e397bfc21", @ifru_flags=0x400}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000158000-0xc)={@empty, @dev, @broadcast}, &(0x7f00004c1000)=0xc) splice(r0, &(0x7f000078f000), r0, &(0x7f000071b000)=0x4, 0x3, 0xc) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f00004f7000)=""/24, &(0x7f0000b00000-0x4)=0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001ec000-0x78)={0x1000, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x8, 0x7, 0x0, 0x2, &(0x7f00002e7000-0x10)=@common='ip6tnl0\x00', 0xfffffffe0, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x101280, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd1000)={0x4, [0xcd8, 0x1, 0x100000000, 0x7]}, 0xc) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c10000), 0x4) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007d2000)={0x0, 0x7, 0xb000}, 0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000)={0x3, r0, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000018000-0x48)={0x10000, 0x0, [0x1ff, 0x9, 0x7ff, 0x7f, 0x4, 0x8, 0x7, 0xd8]}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x7, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008a3000-0x8)='keyring\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000c63000-0xc)='id_resolver\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000)='mime_type(+eth1)nodev\x00', r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000452000-0x4)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000209000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000fe000)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x3f, &(0x7f00004be000-0x10)={0x20, 0x6, 0x8, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f00006a9000)='/dev/vcsa#\x00', 0x2, 0x8000) syz_open_dev$sg(&(0x7f0000ee7000)='/dev/sg#\x00', 0x3ff, 0x8000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000026c000)) r3 = syz_open_dev$amidi(&(0x7f0000d2e000)='/dev/amidi#\x00', 0x100, 0x684101) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00001f7000-0x90)={[0x8, 0xe8a, 0x9, 0xf, 0x200, 0x6, 0x9, 0x0, 0x100000000, 0x6, 0xffffffffffff0000, 0x8, 0xfffffffffffffffa, 0xff, 0x2, 0x344], 0x5000, 0x10000}) r4 = syz_open_dev$dmmidi(&(0x7f000090a000-0xd)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000ccf000-0x4)) syz_open_dev$vcsn(&(0x7f00003ac000-0xa)='/dev/vcs#\x00', 0x9, 0x0) fstat(r4, &(0x7f0000567000-0x44)) fstatfs(r4, &(0x7f0000a5b000-0xbc)=""/188) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f91000-0x8)) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c6e000)='/dev/midi#\x00', 0x3, 0x300) sendmsg$nfc_llcp(r2, &(0x7f00007b2000+0x9d2)={&(0x7f00009a5000-0x60)={0x27, 0x0, 0x4, 0x5, 0xfffffffffffff076, 0x8, "e7eeb03e081d1eb3c5153be720c16851f17d5ae69be7fbaf6d7594616dbef8f13c662bcba2393745cebac2aa34b25c0000c5fe2ec719cac5646b4247e25c53", 0x8}, 0x60, &(0x7f0000f84000-0x80)=[{&(0x7f0000e35000-0x9f)="7ceee18f1ff2676c45726202129aa74bd16d4ac940db918512c7f4c98dbf2237944be5fd577c008639a1f47144f14e5cb3ff71828e0436dfa5d2ac85da208339addf9eb1adf8b25f1df442d5ca3e6b069746843ecc00c9e1552a07325dce6327a162a7f022ccaff71d2dd251155239252bcfbb794709b8efe2f878c8e0562cae17693a58c328fcf45bdc04fca2cf285d9ae6c8bee9ff47f1a7e1a5996ebf42", 0x9f}, {&(0x7f0000253000)="e6bf93ead12ff990b714e67b0dfb9316f4233c65126bccda02588c1959ee243484d7cf285256c4502b3d9c3a7890799cd2676cc8a222bd242513aab37ad6c2c376bd622970906da1932ab2f8539f54250cb7fc267e5295a88cdd19780c29ed6bc1cf182fa14769e875a0c1aa00a02c6031617b67b0013eec7b08bda57b346616b3c63ab29cf57f4a7b29f6b7a7dd6dfb66f5571195ae2ea8c0d8bb982a28cf5b136f3efc5114121cf84f7d8d4416490f5cda4bc597f34076829fc87517f785674a87", 0xc2}, {&(0x7f0000076000)="873c247e2db3cb873666b8af0679b8f4950514ba96499c3b133591b1d339254b82d8153a20a99ad6ff5cfbcd498c10547d7f41e593c3eef739b6dd6bd9f6094d81152f1862306e8228163ae30294151f9bfd8ceb5acee468a61ac961374940eef585730e6741bab312ff5c7e8b7a0b794510d12bb878a718240fc96075540fbb1bae0bec9272149f47543edbd8c4f34a0597715116e868f1a88231452b0730903009da6b04f7a822c853b0805738be651cad8bdca9cac2097e51afbc610297fcee59f09c1e133a2d57531af10655d52cc41835eba1eb5a3a6efb2bf485d9ae79f40c2b1a027b877c", 0xe8}, {&(0x7f0000212000)="4496d3befe98cb6c6ed3353c77c820bd289a06da1dcd7036bfe13760f8cf9ad1f45b6da7aa73b8c912b1230437edf150fbeafde6e362c8b907cc2b404a14378480bfff6c0511c219bf5b48ceb2bb19c18c62da92e985d82b1701ba", 0x5b}, {&(0x7f0000338000)="e128671be43dd17b0921904ed70d5810d4e62b72d523b7ba15482b725f0aab5ab011214422348a77a29a7ddb0ff4b85b8f77ad486d6e6b11813690176b0071411bee7e7a5e5e4820ea5ad68606e729ac08bd83011a7dec5f127c7ee5cbbf965897d30a938995f4c4f21cdda69f22d8d3adfd0f91594ac55539445fdbe5be785e83c0bc220104a416f5d5fea415b5446297c277c0eeca", 0x96}, {&(0x7f0000222000-0x80)="4725f75172d86f5605d126a4262c68f33dbad9aa78a2ad7e485ec042cc0d9b34679ef22fd0be668681e2da73ec6a26f7eb26338237c673a5e9d0a12a60a780ac89fa8efe87ff2a93bdbf9ffbf2e1d6283eaf8810889893dbf8bb829f062f096aa5a9fd81b0b5ccd85c31b2fbf0239c6904800d97c576c9afa33f626a84479157", 0x80}, {&(0x7f0000416000)="c97b31878fb90157515b600310dee57ffc93f9595c5434127899d9d7dc3e446be4f52d8952012fff786f47f5d6da674b686f94aa77c0788e6c82edc0eae9bec22759818e05d8bb437a2299ae2df6df9885c9900697fd367ea52edc021ead52de2742206285023dfc51686ea54534cd6e3fdc6a2eee97172a941c52e2f08e0855e1c70e3140e016a732e803786b2359a3689f60e03d2a9ccf4f3146ed3b31e33708c92cd33b690d8e161986175a533268bb54e0727ef88726987e4a06183ad70df237bd1ebc4216bbe2", 0xc9}, {&(0x7f0000873000)="d835781ea0e9d9a2767a5dc1e9b987e3551e6c51", 0x14}], 0x8, &(0x7f0000c3e000-0x108)={0x108, 0x29, 0x2, "2aa2e8bbd25bfc62d41ade8b20e4715a17f82c7d356b958fe4f9d710bcc6b05f934f49c1cd8291a5753b945ea57f68990b1c75138f5a474c94f09ecaa64576deb3627e1930ba7173df296dbc90b28453d17cf3ca991fbb59fb19fbbea4ee9a2ea546bfee036fec81a35987a7f1b9caecc4900ea0d0fb803ed1ba793dca8c70af8ece9684738d69d46f16874fbbecb93ac9760e8171011b23390b9d96c6d8e2e28c1e9ff3922617b3c30fc3ba2caefb28f5d4011db8acf5d068c60fdfe0469a22779890a351edf2ff448fb8d7f225dd56e41795ee5c253c93004a7ad19984b326874cfb83563c29149f0762ec478c7ef0c78d00cfdf"}, 0x108, 0x4}, 0x8001) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x1, 0x400e7729, 0xa, 0xa0, 0xa0, 0x7e, 0x0, r2}, {0x6, 0x401, 0x9, 0x1, 0x2, 0x100000000, 0xaa7, 0xffff}, {0x3, 0x1, 0x1, 0x3}, 0x6, 0xe, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x7fff, 0x3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x20, 0x4, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000004000/0x18000)=nil, &(0x7f0000001000-0x10)=[@text64={0x40, &(0x7f0000001000-0x5b)="c4414d660b0f01cf66ba410066edf349098d755c00000f06c7442400df000000c744240287d10000ff2c24664b0f3880a600000000c744240038000000c744240230000000ff1c24b962080000b84f88c841ba000000000f3041a7", 0x5b}], 0x1, 0x800000000000008, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001a1000), &(0x7f0000e30000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007fc000)=0x0) get_robust_list(r3, &(0x7f0000cd5000)=&(0x7f0000f09000), &(0x7f0000ec2000)=0x18) bind$inet(r0, &(0x7f0000461000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e9d000)=0xfff, 0x4) pipe2(&(0x7f0000041000)={0x0, 0x0}, 0x800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000060000)={{&(0x7f00003fd000)}, &(0x7f000074c000-0x1), 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000d0a000-0x58)={0x7fffffff, 0x9, 0x1, 0xfffffffffffffff7, 0x1, 0x3}) pread64(r5, &(0x7f0000db3000)=""/4096, 0x1000, 0x2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000d8b000-0xc)={0x8}) connect$inet6(r4, &(0x7f0000cdf000)={0xa, 0x3, 0x7f, @empty, 0x7}, 0x1c) fcntl$getflags(r4, 0x20003) bind$bt_rfcomm(r5, &(0x7f00002c1000-0x9)={0x1f, {0x2, 0x1ff, 0x9, 0x5, 0x5, 0xbcf}, 0x8001}, 0x9) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000730000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/qat_adf_ctl\x00', 0x204881, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000598000)={0x6, &(0x7f000008e000)=[{}, {}, {}, {}, {}, {}]}) r1 = accept4(r0, 0x0, &(0x7f0000af3000-0x4), 0x80000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d60000-0xc)='/dev/rfkill\x00', 0x141800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000760000-0x18)={0x0, 0x7f, 0x30, 0x4f, 0xfffffffffffffff7}, &(0x7f000063a000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000078e000)={r3, 0x2, 0xa, [0x1, 0x8, 0x20, 0x4, 0x4, 0x9, 0x4, 0xffff, 0x8000, 0x9]}, &(0x7f000058c000)=0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000cab000), &(0x7f0000bb5000-0x4)=0x8) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c4c000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x410080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002e000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000a5000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cd4000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, 0x2, 0x811, 0x4, 0x100, 0x3, 0x100, r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000049000-0x38)={&(0x7f00004c2000-0xc)={0x10}, 0xc, &(0x7f000062e000+0xc7d)={&(0x7f0000a76000-0x239c)={0x239c, 0x1a, 0x400, 0x0, 0x1, {0x1d}, [@generic="84773ceed6d9a36a40a39b3fbdbfe729c0667c4b43827c16bc5f24d10fe32657e22e74bfa399c46e31435358b3554c257c5c", @nested={0xe8, 0x7f, [@generic="40bd0778048224aff8a6ab703593a6707e84940e4e1946773bc3c57455c3fbe8f22220", @generic="20228dfbc3dd47a2b776acdb64f4aa5a3d961853c2fd04840cc4fe43bc8ac5f5d9723bac811843d041d80f0b5321396fdbea10f3e531607f06cbc4d0b88e68b5341f7114e86761168eb44c533fb0f021be5ea6927ffc28dc2e25cf98a50d5bef19c042d21ae1b6a4aef76007d495c29b73ffa6ef481b1f3cb85ac12564cfe683da89f694f978aae22ce3eb73751bfa4869565133694cb9d33857e9d67c31d49ccdba6a2f170065b4bb661c757882697c68dc9e38", @typed={0xc, 0x7b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x222c, 0x5b, [@typed={0x10, 0x21, @u64=0x4}, @typed={0xc, 0x1a, @uid=r2}, @generic="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@generic="ea445a0fb3b5b30862d529782f1f9764bcc3bdfbaee90a8ece41dc81d33c0450f02ad1e09a0731322864862a34887897124f0d6507f6c5c7c7a8ad95e744131dd9b78cb4a82d90f9c2445c11b708ef6a57fd850dde1122ca26d3e1f50ce02e0af9a3dbb2eda48cbb30578d740a73e8706ff4eb4c0aa4b658b28e89285928699d0cb7b397f5c32ee09b0abf8161292792b6fa925a5e18b3bced560bbeca25ae7f6c58f5c26cf14b5811e82559bdc13c0d8167337aff913d96e03168f6837c3426ec0a9f79183cdc35cec5b561f32e3091b83f9c5c578b43e28a576a409ee45f76c89948213cdfe8340d37b905d350027a", @typed={0xc, 0x94, @u32=0x10001}, @generic="425f9549183cac1e429689e4c27131210878ec1b83f8bcad53a67a07f8b9744d4a2b8328871a602ab259837f99026ed1e1bb336ee0e67fd8bfec13b68b7d544debaaf28d8b19d167b7dca0e3359ca7a27fb65115e5dfa9d319b08891123705b71dea8f69c71e6f475e765ac070ce5293aeaadddc3376ba9b8b58487c4baebfb316f4ba971812bcb8ea3a858e30fd8a68acb2fde7e756af9fb18159ed10bde37b28015d279a9da875092fcc74f4e3f157dc75ca59d27152019c8d76bc7655ed8e1ec7b6f2bec6ee8cafbaff1b1cd90abf196ff06ec070d0fbd13747b2342b47fcda427fd1177967bdefc4c6103d03c096a1de68a9bf77e28003", @typed={0x1008, 0x82, @binary="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@typed={0xc, 0x8a, @u32=0x4}]}, @generic="671a569295f8d6e454b7214ac4e1d74208c4a511425d59be4493b86a35dd965703855983749b80e651bd5150249952", @nested={0x10, 0x0, [@typed={0xc, 0x8d, @uid=r2}]}]}, 0x239c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) fcntl$getflags(r3, 0x1) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000023a000)=@nl=@kern, &(0x7f000010a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b19000), &(0x7f0000238000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800) getrandom(&(0x7f0000d44000-0x66)=""/102, 0x66, 0x1) bind$bt_sco(r1, &(0x7f0000c88000)={0x1f, {0x4, 0x9, 0x3, 0x9, 0x5, 0x1}}, 0x8) io_setup(0x2e, &(0x7f0000239000-0x8)=0x0) io_cancel(r2, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000bad000)="1d9b668ec859b26c2596199206db8afc2256b906b5dec78c8c321a106bf9800c4d9aaf0901d7419fbfc7d5651e6a6e23237610755bf4ef85d419efe857b6404305dbb64698064a57fde098b90d4c7a9c632bd1a30d0ca6254fd8975b83e794242833d12bbb2616990a9ef4d3e449126c5f9df9f9b19b17850464be0da36bbd1981697e90", 0x84, 0x7f, 0x0, 0x1, r1}, &(0x7f0000437000)) fcntl$getflags(r0, 0x1) openat(r0, &(0x7f0000049000-0x8)='./file0\x00', 0x20000, 0x98) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064f000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7006) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = dup(r0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ab0000-0x8)=@assoc_value, &(0x7f00007c9000-0x4)=0x8) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0xfffffffffffffffe, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000b7e000-0x4), &(0x7f000027e000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000084f000)=0x1b, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffe5, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000008e000), &(0x7f00008db000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009e1000-0x78)={0x8, {0x2, 0x3, @empty}, {0x2, 0x1, @empty}, {0x2, 0x0, @empty}, 0x70, 0xfffffffffffffffd, 0x8, 0x98, 0x7fff, &(0x7f00001ab000)=@generic="b1d04c327f3a23cc8a63596752bb3e82", 0x7, 0x80, 0x5ce}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000014c000)=""/123, &(0x7f00005ac000+0x6ad)=0x7b) ioctl(r2, 0x5386, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000c0000)=0x4, 0xfffffffffffffea0) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/18, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000bda000)='\x00', 0x1) msync(&(0x7f0000081000/0x4000)=nil, 0x4000, 0x3) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000730000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000770000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ca7000-0x4)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d64000)) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000035000)='/dev/sg#\x00', 0x9, 0x410000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e72000)={0x1000, 0x10000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000021b000-0x18)={0x5, 0xfff, 0x80000000}) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) 2018/02/16 18:16:01 executing program 3: r0 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000227000-0x4)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002a0000)) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009e5000)={0x100, 0x1, 0x24, 0x3ff, 0xff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000781000)=0xffbffffffffffffe, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003af000)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000067b000)={0x8, 0x6, 0x101, 0x594, [], [], [], 0x2e4a6446, 0x3d, 0x7ff, 0x2680000000000000, "72daa45727a01c9d92fbe032f8a32987"}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000b39000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0}, &(0x7f0000205000)=0xc) setpriority(0x0, r1, 0x7d1) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000093f000)='./file0\x00', 0x280, 0x25) write$tun(r0, &(0x7f0000d4c000-0x1062)=@hdr={0x2, 0x80, 0x3, 0x8d43, 0x2000000000000, 0x9, @ipv4={{0x12, 0x4, 0x100, 0x40, 0x1058, 0x3, 0x0, 0x0, 0xf, 0x0, @rand_addr=0x10000, @broadcast=0xffffffff, {[@timestamp={0x44, 0x1c, 0x100000000, 0x3, 0x6, [{[@multicast2=0xe0000002], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[], 0x4}, {[], 0x2}]}, @ssrr={0x89, 0xf, 0x3ff, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0xad3}, @end, @noop={0x1}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x200, 0x0, 0x0, 0x5, 0x9, "c3333f", 0x6, "28dccf"}, "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0x1062) mkdir(&(0x7f0000346000-0x8)='./file0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a95000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a50000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003de000-0x4)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000905000)={0x1, 0x81}) clock_gettime(0xfffffffffffffffd, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r1}], 0x1, &(0x7f00004c1000)={0x0, r3+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8), 0x8, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000083000)='./file0\x00', 0x208000, 0x101) socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$ax25(r4, &(0x7f0000ad2000), &(0x7f00004bc000)=0xfe98) 2018/02/16 18:16:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001b9000-0x10)={0x3, 0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2b9b2179634638d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec5000-0x8)=@assoc_value, &(0x7f0000052000)=0x8) fstat(0xffffffffffffff9c, &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000082a000-0xc)={0x0, 0x0}, &(0x7f0000f33000-0x4)=0xc) setreuid(r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x1) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000409000)=0xfffffffffffffdb9, 0x80800) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000047f000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000237000)={{0x1, 0xad5, 0x6, 0x7ff, 0x0, 0x80}, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005d8000)={0x0, 0x8000}, &(0x7f000064b000-0x4)=0x8) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001b7000)={0x6, 0x8001, 0x100000000, 0x31, r6}, &(0x7f00008ac000-0x4)=0x10) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f000021a000-0x18)={0x5, 0x3, 0x2574fb4f, 0x8, 0x60700000, 0x1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000736000-0x8)) 2018/02/16 18:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000730000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/16 18:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0}, &(0x7f0000205000)=0xc) setpriority(0x0, r1, 0x7d1) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000947000-0x3)='^+\x00') bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0xe, r0}, 0x2c) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eae000)={r0, 0x6, 0x1, 0x2, &(0x7f0000264000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f02000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c39000-0xf)=""/15) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/16 18:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000da7000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000241000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000737000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000049e000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ec7000-0x18)={r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000c61000-0x2)=0x80000001) 2018/02/16 18:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0}, &(0x7f0000205000)=0xc) setpriority(0x0, r1, 0x7d1) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f15000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000e12000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ddb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000665000-0x18)=@get={0x1, &(0x7f0000d04000-0x95)=""/149, 0x3f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004b4000)='./file0\x00', 0x0, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000730000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 18:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/16 18:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000a6f000), 0x8, &(0x7f00003a2000-0x90)) 2018/02/16 18:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000345000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f00008a8000)={0x10}, 0xc, &(0x7f0000660000-0x10)={&(0x7f0000131000)={0x1080, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x106c, 0x22, [@generic="ac68db20dc10725d9263d03d5e1546fbb20f7ca93daeef6d669045f7225e3cd5e473503b69a2ec53c1111755dc69910d29048946914ed1aac2f4c14a2de8fe230fee664333ee17b250e74a1f7acb9e2ca0832a6824ef3257610c60b48d896ff052ff6e34bb6559ee", @generic="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"]}]}, 0x1080}, 0x1}, 0x0) 2018/02/16 18:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000730000)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 18:16:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x60003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x2404) 2018/02/16 18:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) accept4$inet6(r0, &(0x7f0000493000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006c0000)=0x1c, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00001ee000-0x3a8)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000e2f000-0x30), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffd}}}, {{@uncond, 0x0, 0x120, 0x188, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x6, 0xb46d, 0x40, 'pptp\x00', 'syz0\x00', 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/16 18:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0xfffffffffffffffb, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/02/16 18:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x0, 0x0, []}) 2018/02/16 18:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7f000)='net/igmp\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000913000)={0x10001, 0x52b, 0x0, 0x6}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r1, &(0x7f00003f3000-0x5), &(0x7f0000bc9000)=""/32}, 0x18) 2018/02/16 18:16:02 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, 0xfffffffffffffffc, 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, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e1a000-0x24)=""/36) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009b4000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000297000)={0x0, 0x0}, &(0x7f0000796000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() r6 = getegid() r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000275000)={0x0, 0x0}, &(0x7f0000c08000-0x4)=0xc) getresgid(&(0x7f0000001000), &(0x7f0000eef000)=0x0, &(0x7f00000f8000)) sendmsg$netlink(r1, &(0x7f000006e000)={0x0, 0x0, &(0x7f0000bf0000-0x20)=[{&(0x7f00000a7000)={0x1254, 0x2b, 0x0, 0x5, 0x3, "", [@generic="b9875ed5fc8ba6c57be1e2e91aadf796582afab3b30280c2d63a1dfed219011f68305ea4cc8a736d2033483afd0b178f40ac9a730342e3cad3124379d58c9e18adcbe28da4692a10ccdbc89931f3f76cd3595c674a6868d87c59102d57afed8634c09ab4dc6f7ea6d453cad40430b5bef617560f28284ec340af01c0e51fccd5543d7dfb0ae0ae2c2af503c606631f97bc3296f5e20dacaef46f3d6428bae9b4120d5ef288f3d5aac066ae76693144fa4a302c7ebe3c275cc8e37239f04499", @nested={0x10b0, 0x96, [@generic="1b57d2b6b491c2524676f6be4263ce255c376e7489733a77eb1a68ed5b6c224aa26e8b9a59fa8d35fad202dece4a20c19de01d6395efa0b7c7b83672c64351e336a3c0d5dbe873f473304f2cb73c645bbd7552464063f5fed80c4179daeb7fbb88f5a1f8d8e78686c58b36bd4e117b084adb7645b4bb9391dbb794951939c710cdbab56c6a74f6c3f96c1a0d5b4386a578d2322f8b65075a4a93227559074162b870bf0378f2fedf4d102820a361d3281a40e8a1c6da878bcf9a03c77701cb47455de02a02ef73e400dafdf4f0844fff3a3ea6281e34e5f80d18addf3b1b5cbd3665eb23ee9f03220fcf8a6913578bc188fb8e026ba93aba62abbd4c196e084607000ebdd658ed30ca370d5194f742c9abe40fdbaa8e744a0ebd0912abd616362bc0661cd1b80a9f73acd50243c79a8c6739037ce2b2e56b347024f988474e368f6b69c68b35bf7df094ff78a2d21e64b011a20aff26e393ed51daf9ee901fff66072d2372aba8eb17edd052173ef9c91def7d70c9e7ccc07f0565adf9c69beec711766c34d16bc5c2e9bfca4291b2524e3a170d2b23fb5599f5f8c1d3d724698f92802ac6e38f010efe96a3382f425f608a8ac023e0235d83199a9b8ec3941c62184cff30068621ffd3dde7914b130ec01bea7f43afbb5572a4442705bc6018996c319e94f18e415f578016b8b7756dea8e14d9a9235f9ed6ec3e080fe8ab55968c2b44c062c190ca8ad30b0f5a1e0907ed20db922a956b2bd418bc7dbfec4690b1482f7367c00a3ff0cab6c1a046539a537b50d0e4c66891fb9fabac032e4802d16b48762de211e9f3ac4b56512bc1707faf02e40fca7fe0fd7a34a32a943abb83c8579bc2782909e30f1c5dbcb67c37d57bb797ad2393067fdb2bbe39889c37a88ad66a571dc79281e333f8198839cee4740b5bd588337ef95b850d9374e8f60e0ff2f69f186f85e921affd3833e2dfe1d9c08ebce2670d5077718eb7eaca55028363a7a967e8e9b9d7e8ac09ccdff7d95d01bbc49762d89368f621585ce1c9768754f43973b4c28cb2a06b8c61d8eacc9bbd039c4cd9d582ccda1ef91a2edea9918ccba802adaefe0de26ae310c5967e2ef11f47ee912bce524b0cdaa16467e81822cb060f954528c90940cdbe278536d966645860cd22edd006d21e5d7db886766aefd406d5371c64b30338c5b64391d3d7f1b1e745bca63fc6ba5e9832c17f3d855ad23f95b7ed4e0e2be6f3401ecb5f73e5100d87e613f6bbf374f3e13d9ef14d70a14d963fdc811ef358c5f0d63b256d8950c25237b67b6c7b465017a438aa00411a5278c77d71fe582cf825fa98190f19d93205c060e20f3f1d389ae90d054b6c37a7f955dda38eaf878008bad3724c4a7469e6ee4f67d0af48f893f06e4591d2268a5a4b975dab88d3abab1be083b377ef8e0ca9ba4e86778ff5f06b6bf662a1929d5bd76c25050960597bb9686ab46dee0686c7489a9ba6ffff73dee27e5ff8a569ed6408b5e39620e9627f52675bd2875b82398a50cfc5a1e55793b7d46e57f39abf25a30488be488c480bcd5f208d4f72dcc27625739cae8e5b436fd69439b242b2d08fb24f20d8689f20e15bd0b0ef3d6a6acfa9cccd182c84f166fbd2daa51a4c78b1cab75b39c88d34b8eec2313609df91df872e2221a1c8c142839c9a6c61ac45e402d1bda608c197533a8e0f0b99337541b21528ed67b4a9c2efb4d291033ce9cf7d40ccf5996f6f65c59cf990cbad79310961c83724b8b144aadda4683bfc68d1835fea3782c7786579a0665a590854a71d6b3ffcbca1b92bd379528f5e14f5cb694cbeab72d4d2442c851e83faabab4fddb3bdf42aae7d3ccc115ed4d7ef409e3147a573def74c3be3392390084180cdffd63cf302b2d807a65b95453b1e0eec2abb5b2779d0242f74d70aa3cc7042f27d2282d8766af29c5a2bc890fc20dbcf588f56ac7424da7261f5db27446d8022dabf2ac13cd087380427d6c084839333d8ea9a8c3fb2bacbcd602b3a733d3a48b79cd5b8b68113aa22dd96380c41fbf5928a66e7d8e55a9419754d82b11e5385abbc3055d9ca40d4d994614fa15120c450defb1c2d86800835d4c5df19ea4fdf8a70b5c0d6d60d61b2353d47260b89fb50fcba8e28fbf3d6b2332d66ba73b3e43dfea63a4f26ff2365bbbbb9d32186c5a676973822b639d33bec5384951f75d8dba969f6455be1d89098bdc57c50884edd8c3b3efde582f0891686c7bbc63fa76fe1909d07cf6591cdb560adeb53d9dd7987aae79e1e935cba1e4b2352e5d95c72a24b5118e43c1a91166aa8fea4dc67f78782db5330d35c50c71acf16c469756bfe8f5620520659d1599b4514a975360671e01324bb22ee93d6ae3242be0de4029e8b7fe4d3698f3a2453c5fa98e03ed175e46100c24f73cbb02d0915cfb721692e39f5431b54302853288f3481ad06d4cb9599f4f9ac9ba489849eba0b20ca901ef628a01fed7cdb107adf2c919c1997e5aa7d4d0b8ffc24e46c4726b8ea1129721d5b56e93d77734c9f8f120058b5b6fba5affbe67939b275c655ec496238dbcf64ffeccc7829880d7e57c07eeef219a89f0266b4c0a67489298872f68292b0a6c460f6af2a2ccd2d7fc1c42497c2075a1912647f34df323410bab53ffaf649b8836688584967d50caeaa3848b143a8314dbd26eb2968a0af996553a9f3b91bb47cac8ad16c9f6dae9cf2be56639bbc10726d4e6c8ee992f4eaa3869577740c4264e3c6fcc2c94a281ce95051ab389f5ec505500803de6744c720363d8b5e60534e5bccf25ea99e93402a2af09f10b0c0dbad191d8eb626047a6cfcb4a388c5fe8dd16a7b32b0c27a4909214d3ef9b52aaa36db5bebbadc064bee1d66da53b66c9e61ff61b5b1daba1c798822ae7d9b905af541b07d57ecc0cf50ad66850372e6507e793cba52ce13c467a60d0db316d7eb91856dd4aefd4dec9841105e7963ce6875d9741672dcb2d04f93fcf1d28e6a34ec5bea86dc60fb943a357708d5c0ad94683864a29a9aedeee3db3b05a06de0f1a61dc22b8554299143c9ad218cec1227921808c3b9015d7516b5dbf8d14556f379920cc1f5b6f37658b8fefed27d4cae793db3fe5c9ff3a1d5f75f73f0fbb72a020159587de7954c6ecf2aae1ddbebafdeea8c2394f4d1ecc6c512a482e5e22fa18b9f4eaf71b96357ee94660a0f4016fb001f765f10c2498f1572eaa9faa612b18d8d6ac58671ac8bc72f31419841aa8f0a44ea25de30cc4686fea5abc99ace9e234ed4816207c43249404317acd5859e1195e1a6ab145003d25b6c5acf0780457825d85fdc52b17e73c7d89ed10dff8cb173e9b0bf782d1829dd29f55f0d4cb68068703a5749faf7087e0d1b45abc68ad59961f929ff8ba63b8d2dbed1665c904fb29e540f6142db2d3e74e06fd1e0de7296ebb392d28052c2b8a03a358b158e47d9af37432ae5e70c376ea87809b6e929bc398e2335b53b7c50c0052c965e12f871933090afad5714f256bca97f1eb35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@generic="40dac05eb514ddf18ba6fdaae152cdf09d4f806634708d062eafba31d6e8b88928a1cbc7d9b1f13c7f54f994234dce5f2c23d85f072d849b7461e81562882ba92b96773d3c48a168403e4aaa2e2d47b6585a9b7f2ea1178ae10ef7da0b972066293c0fd5d18b471327f9e0863397977649a13f", @typed={0xc, 0x73, @u32=0x1fffc00000000}, @typed={0x2c, 0x6, @str="776c616e305b5b1d7b747275737465647b406367726f75702e6e6f6465766c6f00"}]}, @generic="8bacae1c8d341a9ade0983fa5f71dc0d958680d184c986ff3053d592990045fe441dcd1b853b5e062369616c01ef2f6555b43fe3c8cd17a8db0498a1baf90f4246a862e854f6d97b01c3312137b1bd45", @typed={0x84, 0x35, @binary="28fd34810e071b3874aa6eddb5a213f7b2a582d19b246fbedd0830beb80a6594a725b1d230e3bde5c760ad0fd3484cc3c3cb9bd25e51f013d2f3083a62edbf1173f250ae668aa619dcc5eef7eaa614a19ed1ed61340b00f6a94ad91fe4f75eb44b2e1b0ed51e91cd9f0c53fe886a5e4cf85db5561c9a88fd34"}]}, 0x1254}, {&(0x7f000025c000-0x568)={0x568, 0x17, 0xc00, 0x5, 0x1, "", [@typed={0xc, 0xc, @pid=r2}, @typed={0xc, 0x5, @ipv4=@rand_addr=0x5}, @nested={0x2b8, 0x8b, [@generic="318598c35b8b55f06579814e9df3dd418c3c86a47402330770cd4ed26b1e997c6ba66465816cf79bd5b0e8a29f0e26513bfaffe92b0bfa90e9077b9e47fbfc0532f64a2ff98914cb7b60311267018615ddee0b81d0", @typed={0xbc, 0x94, @binary="e635291a8f4734f793f581bec2f02557a9926257dff914f4f555571fd6bf4b0f085554e8a518647c3c27d192cad431a91d185479650f1dd3a37c5628f69a43fa5f84f1d5c35ccfa7d61abe34a2c271248a102077b2addf5168dc344bb5a6fe13808224debf350dbf3e82c5c61f7472df450de89e7b340a3088f63d786dfb8ff473ca705683b572f851f5ccc92bf3b0c44550e5ea40fd81b5db7e78eef3cc6410c293e5948d6965b9e7c6fd4281c122ec7965fb"}, @generic="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", @generic="8cea1fbbd5824ffa7724bf8e6dd6a2e5996057dd8ce341a9c4761e96c9a2d504d15e8b26e66fa9658206f0d74235fe3ccddb", @generic="f42b3bdfedebd92a4e00b84a5b976774376511042a619c37d55b597f49606a5a5f84a5c12d574a9bb2b7e247710ad8967821df0450bca0df3cd1038db6542782efe6438bd8cb01cd1cda35fda2c210d2dae4b33d79008f11", @generic="8aebd236dcdc61da1d8240755f76e9b3", @typed={0xc, 0x80, @fd=r0}]}, @nested={0x1c, 0x8a, [@typed={0x18, 0x7b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x91}, @generic="080e06ef213dad", @generic="c596ac32092f412836ec3b93f1992c490bcfefa26dc5fc79eeec919885e49a58e0c9b3604715c0826bbe44c5eb8c14a0e5bd0bb16799aa5d3e9b496e6fe904049b56751e1aa490e0d4ca5baea4536a916139f958ba4456dc1cb339d45933ca3527281f3e394f90273dd1e21f0843fdad6c10e38d22b0157e2e7279e7d22617db02330fba54ad4f2398a31435f2a41185aae1ec27b498f1d99317", @generic="d2c02e57fd0f2b0b660da30030dbdf5e4c1080a92f98", @typed={0xc, 0x7f, @u32=0x7ff}, @nested={0x1a0, 0x52, [@typed={0xc, 0x3c, @uid=r3}, @typed={0x10, 0x78, @u64=0xfffffffffffffffb}, @generic="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", @typed={0x80, 0x90, @binary="d250252240a1efc65ce2d573575a3d013677edfb3cbd9d0c8daf6ab9a312e0aa7f269c91f7385c296155cd7ca6e888e911b568cae7346cbefe042dc4d7d94515d5b5daab2c0505fad01d3a74b3b6009bfd371b29a5b4454780b80fee22ac3d875cdce39a59b6cec794133005124a0ed9e5199ae1b9b4a9"}]}]}, 0x568}], 0x2, &(0x7f000064d000-0x80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x80}, 0x0) bind$unix(r1, &(0x7f0000813000)=@file={0x1, './file0\x00'}, 0xa) capset(&(0x7f0000156000)={0x399f1736, r4}, &(0x7f0000409000)={0x6d, 0x7, 0x4, 0x7, 0x1, 0x800}) clock_gettime(0x0, &(0x7f0000f94000)={0x0, 0x0}) futimesat(r1, &(0x7f00009e0000-0x8)='./file0\x00', &(0x7f0000032000-0x20)={{}, {r10, r11/1000+30000}}) 2018/02/16 18:16:02 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x100000000084000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bb6000)=""/45, 0x2d) fcntl$getflags(r1, 0x4000000000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 18:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000cd9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x22000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/16 18:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000730000)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 18:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) sched_rr_get_interval(0x0, &(0x7f0000720000)) setitimer(0x1, &(0x7f00001e4000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000956000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/16 18:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x0, 0x0, []}) 2018/02/16 18:16:02 executing program 1: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001fe000-0x4)=0x1, 0xff6c) close(r0) 2018/02/16 18:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00008c6000)=0x0) r2 = memfd_create(&(0x7f00007e5000)='GPL\x00', 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000033c000)='net/rt_cache\x00') r5 = syz_open_dev$audion(&(0x7f0000fd4000-0xc)='/dev/audio#\x00', 0x100000000, 0x8c3) r6 = creat(&(0x7f00008e9000)='./file0\x00', 0x10) r7 = dup2(r0, r0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r9 = open(&(0x7f00004a2000-0x8)='./file0\x00', 0x10400, 0x92) io_submit(r1, 0x8, &(0x7f000056f000-0x40)=[&(0x7f0000528000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000f62000)="7beb31eb2f24f86c3ae016cbc733acfe2239b7e9bc65daf0fb790a401058ff36a9506423c338e1f4355b04fb5995bca64dec1a07e00588b4f0875b942943081fdfeb6de52147c3e7cf482c5649a6f23a101e7672147ca1509fb2b235974f1eaa22141474ff169fb49b63290cae032a46985799fed13a37854b3e2634b8a5f8f899be51eac3a0b2de9171bc933b2e9b211feb0910b1b91519d89af7f9c580b76c8c03401521d0d534a7f4d5f2b2f7918c9123413d903b4c848cc05cb82bce70c060935507d67f34542b01c9", 0xcb, 0x7, 0x0, 0x1, r2}, &(0x7f0000c7c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000fb3000)='\r', 0x1, 0x0, 0x0, 0x0, r3}, &(0x7f0000d85000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000388000)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000f2b000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, r0, &(0x7f0000be4000-0x6a)="9592fe95c925bcea18388a5c6d5e94f7b95758d5d9c7e8127429a0083fe1c22b17dbd941545aa526ebe3279daa5a830a36c2f042fe0db12ee391a700f3c731e4c12733e95eb96c55c876e57b7a20be183fbb9239433630d7404759a8609ae77a5e57d2bcb09b40f2ddf1", 0x6a, 0x1, 0x0, 0x1, r5}, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000615000)="d17f2555d4f551dc58ec612a73d56ea162e6858c7761c830314fef86aa08fefa0334b5bc87a281edadab98c5aebb76bfe40d44aa48c71c312b54faa0e6366c0b6f6508a5228da97bea93b06a03f1ddee1241d211ac3fc6b27d12165d4dbf70a888d952c84a5e927a07c460aaaee2d86de94f3a3ca0b680f5612ac753d617e462f17e0c3590d0caac2a41c9fdf6e459f049ae953dd2f334f3c3eaac26ac143c2504e0f6e0d920d81d5c4c79b8585c186de2eae0d9a083d5de329be0a997ad598b5a4aa4a31e524d6ba14bddeab187be812e2db327cd98b808606781ca7e452abc0767b6b38f0f4f26ea97d44d2e5a8104614ea9", 0xf3, 0x0, 0x0, 0x1, r6}, &(0x7f00008e5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f0000db4000-0xed)="36b7a62dc2eed03307ea748a8c65fae104aec7bb9682472fdf549a0b8d72f85026656d3ec56c8d72a24dc34fbdbc9847f22fd7a089c5f7dc6a657c1346cf6b60934fe25439db129a701f1e73cf2ee026e241d67e447cd00216238ff0f68b92048770cbfdd5a2854d211f33cdd9c25a049558d4b0587deb19cb216c8935c1f0971f0195c674c109e685782417a9ce239aa91b9dc43811a7b8b9d74c4f156fc5b8c3a8c2b2f8ff7f3bdbc16cc3c535659b9efe48453d31933ef6386ebcbd8171702cc0d9fb7c49b0615a48fc630651eff1c57020e4d8c50b6611f40b479a3d969a92dffdf00ac77362095a16653f", 0xed, 0x3, 0x0, 0x1, r7}, &(0x7f00004fd000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000a3e000)="7064ff757c3da56dfcb28213fff4ed97a8a4bb04ba717ecefd8537cbf82c77108ec86d428e3bbd9cc725297de1b15906de3aebb5a8b5f0ed0bb0aa846a2b01201b271d6dd26296e269e4576bf12869c7c5de05b0da", 0x55, 0x86, 0x0, 0x0, r8}, &(0x7f0000511000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000567000)="3794bf31a77662f47a2f3e40d5076368b925bdffbf00f4645f42a75929478eb1d95126b6b471d02ecf13f167725c3bed1dc7ac062f07adffb40def40345c87075d38880b31e6d29f90f8013411841f6a5124b47d2777743263d3cf3c63530ca00770f19a6b97ebad38a936452aced0c1cc51be8fb0ce08128bb731920dacb7e593a7bd5a589186cce8ebda8d13c2cf84cae503d6cbe67286c6329dcda8b31c82896edb9098bb9aa6c572721c34a4d62bb961bf33f61e88f504d80c3264e7a525d9b96ca496eba793387299559e32ec95a5b382", 0xd3, 0x20, 0x0, 0x0, r9}]) r10 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r10, 0x89e2, &(0x7f0000057000-0x4)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x38a, 0x0, 0x0, 0x10500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f00004ae000)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000730000)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 18:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000601000)='\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) r0 = shmget(0x2, 0x3000, 0x78001129, &(0x7f0000cdf000/0x3000)=nil) shmat(r0, &(0x7f00004ab000/0x2000)=nil, 0x2000) 2018/02/16 18:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x0, 0x0, []}) 2018/02/16 18:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000654000+0xb32)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000046f000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, r0, 0x0) fcntl$getflags(r2, 0x1) 2018/02/16 18:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000d51000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer2\x00', 0x26000, 0x0) openat(r1, &(0x7f00001da000)='./file0\x00', 0x24000, 0x88) fcntl$getflags(r0, 0x1) 2018/02/16 18:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8004008000001e, 0x1, 0x5, &(0x7f00000df000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f64000)={@dev, @multicast2}, &(0x7f0000abf000)=0xc) write$sndseq(r1, &(0x7f000091f000)=[], 0x231) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a04000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e0c000-0x4)=@assoc_id=0x0, &(0x7f0000508000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000042000-0xc)={r2, 0x100}, &(0x7f0000a01000)=0xc) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004d5000-0x4)=0x2, 0x4) close(r1) clock_gettime(0x0, &(0x7f0000951000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000023b000)=[{{&(0x7f0000d81000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000d4a000)=[{&(0x7f0000fa3000-0x49)=""/73, 0x49}, {&(0x7f0000cca000)=""/223, 0xdf}, {&(0x7f00008a0000)=""/226, 0xe2}, {&(0x7f0000320000)=""/4096, 0x1000}, {&(0x7f0000afb000)=""/98, 0x62}, {&(0x7f0000a24000)=""/191, 0xbf}, {&(0x7f00006a4000-0xcc)=""/204, 0xcc}, {&(0x7f0000b64000)=""/4096, 0x1000}, {&(0x7f0000522000)=""/2, 0x2}, {&(0x7f00005a3000)=""/109, 0x6d}], 0xa, &(0x7f0000362000)=""/4096, 0x1000, 0x2}}, {{&(0x7f000041f000)=@ipx, 0x10, &(0x7f0000fc5000-0x40)=[{&(0x7f0000a0a000-0x1e)=""/30, 0x1e}, {&(0x7f0000e3a000-0x7b)=""/123, 0x7b}, {&(0x7f00007eb000-0xd9)=""/217, 0xd9}, {&(0x7f0000299000)=""/93, 0x5d}], 0x4, &(0x7f0000536000)=""/6, 0x6, 0x2}, 0xc8a0}, {{&(0x7f0000436000-0x60)=@nfc_llcp, 0x60, &(0x7f0000489000-0x1e)=[{&(0x7f0000068000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb7000)=""/224, 0xe0}, {&(0x7f0000bfb000-0x92)=""/146, 0x92}, {&(0x7f000013b000-0x26)=""/38, 0x26}, {&(0x7f0000989000-0x7a)=""/122, 0x7a}, {&(0x7f000042f000-0xfd)=""/253, 0xfd}, {&(0x7f00006b3000-0xae)=""/174, 0xae}], 0x7, &(0x7f0000880000-0x9e)=""/158, 0x9e, 0x7ff}, 0x5}, {{&(0x7f0000b45000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000013e000-0x10)=[{&(0x7f0000ba7000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000689000)=""/78, 0x4e}, 0x3}, {{0x0, 0x0, &(0x7f0000020000-0x60)=[{&(0x7f000069a000)=""/218, 0xda}, {&(0x7f00008b6000-0x28)=""/40, 0x28}, {&(0x7f0000e75000-0xb7)=""/183, 0xb7}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f53000)=""/93, 0x5d}, {&(0x7f00002d9000)=""/175, 0xaf}], 0x6, &(0x7f0000e00000-0xce)=""/206, 0xce, 0xffffffffffffffff}, 0xffffffff}, {{&(0x7f0000828000-0x80)=@generic, 0x80, &(0x7f0000747000)=[{&(0x7f00008aa000)=""/11, 0xb}, {&(0x7f00006af000-0x1000)=""/4096, 0x1000}, {&(0x7f000009c000)}], 0x3, &(0x7f0000fee000-0x95)=""/149, 0x95, 0x1}}, {{&(0x7f0000e78000)=@ax25, 0x10, &(0x7f00008eb000)=[{&(0x7f0000a85000)=""/10, 0xa}, {&(0x7f0000bba000)=""/4096, 0x1000}, {&(0x7f0000d98000-0x2f)=""/47, 0x2f}, {&(0x7f000030e000)=""/79, 0x4f}, {&(0x7f0000f9f000-0xe9)=""/233, 0xe9}, {&(0x7f0000e51000)=""/46, 0x2e}, {&(0x7f00006ad000)}, {&(0x7f0000db0000)=""/4096, 0x1000}, {&(0x7f00006e9000-0x35)=""/53, 0x35}, {&(0x7f0000776000)=""/210, 0xd2}], 0xa, &(0x7f000046d000-0x7b)=""/123, 0x7b, 0x5}, 0x2}, {{&(0x7f0000198000-0x8)=@un=@abs, 0x8, &(0x7f00006ae000)=[{&(0x7f0000693000)}, {&(0x7f0000714000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000d82000-0x1000)=""/4096, 0x1000, 0x49}, 0x7fff}, {{&(0x7f0000aab000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00006ae000-0x10)=[{&(0x7f00007e6000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000bf8000)=""/160, 0xa0, 0x8a69}, 0x3}], 0x9, 0x2, &(0x7f00003f1000-0x10)={r3, r4+30000000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000693000-0x20)={@generic="eb04dfe212c295e33e28d0033565b1af", @ifru_flags=0x3002}) 2018/02/16 18:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00004ae000)='./file0\x00', 0x70) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 18:16:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ade000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f5b000)={&(0x7f0000241000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000094f000-0x2c)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) 2018/02/16 18:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x8000}]}) 2018/02/16 18:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ed000)='/dev/snd/seq\x00', 0x0, 0x80) fchdir(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/02/16 18:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000189000)={0x0, &(0x7f0000fd8000-0x10)=[]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 18:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 18:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00007f5000)={0xa, &(0x7f000090b000)=[{0x5, 0x1, 0x4, 0x1}, {0x10001, 0x1, 0x5, 0x2}, {0x20000000000003, 0x10000, 0x3, 0x3}, {0x10001, 0x7, 0x80000001, 0x2}, {0x0, 0x101, 0xf651, 0x7}, {0x3, 0x9, 0x9, 0x2}, {0x100000000, 0x651af4ba}, {0x9, 0xfffffffffffffffa, 0x3, 0xfffffffffffffff8}, {0x9, 0x74, 0x45ee, 0x100000000}, {0x9, 0xfffffffffffffb45, 0xfff, 0x2}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/16 18:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00005e2000-0x4)=0x55, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 18:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ade000/0x18000)=nil, &(0x7f00001b3000+0xf9a)=[@text64={0x40, &(0x7f00005f0000)="0f74c035000001000f22c03e660f01dfb9ce080000b809000000ba000000000f304d0f01dfb8010000000fc104a4729ca4729c9ad20000000f01cac4c1bdd83d6d531da966420ffbe0480f1a59c8", 0xffffffffffffff4d}], 0x1, 0x0, &(0x7f0000392000+0x45d)=[], 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000a8f000-0x4)=0x1, 0x667cc1b8) lseek(r3, 0x0, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086f000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x26}], 0x1, 0xffffffffffffffff, &(0x7f0000b8d000-0x20)=[], 0x100001fe) openat$rfkill(0xffffffffffffff9c, &(0x7f000042d000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) 2018/02/16 18:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000087f000), 0x1}}, r1, 0x8, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) fcntl$getflags(r2, 0x1) 2018/02/16 18:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x8000}]}) 2018/02/16 18:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$amidi(&(0x7f00003e4000-0xc)='/dev/amidi#\x00', 0x2b6, 0x28000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a00000-0xc)={0x101, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009bb000), &(0x7f0000a57000-0x4)=0x5) 2018/02/16 18:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000488000)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000286000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aff000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000380000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000067f000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000e24000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cb5000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x1, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x6, 0x0, 0x101, 0x200, 0x8001, 0x9, 0x6, 0x2}, {0x1f3, 0x1000, 0x3, 0x800}, 0x80000000, 0x8, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x3, 0x3, 0x2, 0xd4b, 0x2, 0xc8}}, 0xe8) 2018/02/16 18:16:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3f, 0x400000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000359000-0x2), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/16 18:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000064c000)={0x0}, &(0x7f00000b1000)=0xc) ptrace$setopts(0x4206, r1, 0x8, 0x100000) syz_open_dev$vcsa(&(0x7f0000362000)='/dev/vcsa#\x00', 0x10001, 0x8c0c0) 2018/02/16 18:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005d4000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00005f3000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000)={0x9, 0x14, &(0x7f0000cbe000-0xa0)=@raw=[@exit={0x95}, @alu={0x7, 0xfffffffffffffe00, 0xb, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x1, 0x0, 0x7, 0xf, 0x200000000000001, 0xc}, @alu={0x7, 0x7, 0x9, 0x1, 0x7, 0xffffffff, 0x8}, @generic={0x1, 0x7, 0x8000, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400001d1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, @jmp={0x5, 0x9, 0xb, 0x6, 0x7, 0x0, 0x4}, @ldst={0x2, 0x0, 0x6, 0x9, 0x4, 0x40, 0x10}], &(0x7f0000353000)='GPL\x00', 0x500000000000000, 0xe6, &(0x7f000085a000+0x73c)=""/230, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 18:16:02 executing program 4: r0 = epoll_create(0x6) r1 = syz_open_dev$usbmon(&(0x7f00004bb000-0xd)='/dev/usbmon#\x00', 0x695, 0x6400) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000064e000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000619000)={0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000150000-0x52)=""/82) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) [ 49.888130] kasan: CONFIG_KASAN_INLINE enabled [ 49.892743] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 49.900078] general protection fault: 0000 [#1] SMP KASAN [ 49.905586] Dumping ftrace buffer: [ 49.909097] (ftrace buffer empty) [ 49.912778] Modules linked in: [ 49.915947] CPU: 1 PID: 4146 Comm: udevd Not tainted 4.16.0-rc1+ #315 [ 49.922497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.931831] RIP: 0010:native_write_cr4+0x4/0x10 [ 49.936467] RSP: 0018:ffff8801db507ca8 EFLAGS: 00010006 [ 49.941801] RAX: ffff8801cb432000 RBX: 00000000001606e0 RCX: ffffffff811a56b2 [ 49.949044] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606e0 [ 49.956286] RBP: ffff8801db507ca8 R08: 0000000000000000 R09: 0000000000000000 [ 49.963530] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006 [ 49.970773] R13: ffff8801db51d0e8 R14: ffff8801db51d130 R15: ffff8801db51d130 [ 49.978022] FS: 00007f850da3e7a0(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 49.986219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.992074] CR2: 00007f850da45000 CR3: 00000001b3b20001 CR4: 00000000001626e0 [ 49.999318] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.006558] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.013798] Call Trace: [ 50.016351] [ 50.018478] hardware_disable+0x34a/0x4b0 [ 50.022598] ? irq_work_sync+0x1a0/0x1a0 [ 50.026634] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 50.031103] kvm_arch_hardware_disable+0x35/0xd0 [ 50.035830] hardware_disable_nolock+0x30/0x40 [ 50.040384] flush_smp_call_function_queue+0x1f4/0x570 [ 50.045633] ? cpumask_weight+0x40/0x40 [ 50.049580] ? rcu_idle_exit+0x410/0x410 [ 50.053612] ? tick_program_event+0x83/0x100 [ 50.057993] ? hrtimer_interrupt+0x4db/0x6f0 [ 50.062376] ? task_prio+0x50/0x50 [ 50.065894] generic_smp_call_function_single_interrupt+0x13/0x30 [ 50.072100] smp_call_function_single_interrupt+0x103/0x640 [ 50.077781] ? smp_call_function_interrupt+0x640/0x640 [ 50.083033] ? _raw_spin_lock+0x32/0x40 [ 50.086980] ? _raw_spin_unlock+0x22/0x30 [ 50.091101] ? handle_edge_irq+0x2b4/0x7c0 [ 50.095306] ? task_prio+0x50/0x50 [ 50.098824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.103642] call_function_single_interrupt+0x8e/0xa0 [ 50.108800] [ 50.111011] RIP: 0010:qlist_free_all+0xa9/0x160 [ 50.115651] RSP: 0018:ffff8801b439fad0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff04 [ 50.123329] RAX: 0000000000000003 RBX: 0000000000000282 RCX: 0000000000000000 [ 50.130571] RDX: 0000000000000004 RSI: ffffe8ffffd01310 RDI: 0000000000000282 [ 50.137812] RBP: ffff8801b439fb08 R08: ffffea0007388fe0 R09: ffff88021fffa000 [ 50.145054] R10: ffff8801b439f708 R11: ffffffff881cb720 R12: 0000000000000000 [ 50.152295] R13: ffff8801db131500 R14: ffff8801db3608a0 R15: ffffffff86ac96a0 [ 50.159555] quarantine_reduce+0x141/0x170 [ 50.163766] kasan_kmalloc+0xca/0xe0 [ 50.167452] kasan_slab_alloc+0x12/0x20 [ 50.171396] kmem_cache_alloc+0x11b/0x760 [ 50.175516] ? mntput_no_expire+0x15e/0xa90 [ 50.179812] getname_flags+0xcb/0x580 [ 50.183587] user_path_at_empty+0x2d/0x50 [ 50.187712] do_utimes+0x1f1/0x2b0 [ 50.191227] ? utimes_common+0x870/0x870 [ 50.195260] ? path_put+0x50/0x70 [ 50.198684] ? path_setxattr+0x113/0x1e0 [ 50.202724] SyS_utimensat+0x101/0x1a0 [ 50.206581] ? setxattr+0x400/0x400 [ 50.210184] ? SyS_utime+0x210/0x210 [ 50.213871] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.219381] ? SyS_utime+0x210/0x210 [ 50.223067] do_syscall_64+0x280/0x940 [ 50.226926] ? do_syscall_64+0x280/0x940 [ 50.230964] ? __do_page_fault+0xc90/0xc90 [ 50.235171] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.240682] ? syscall_return_slowpath+0x550/0x550 [ 50.245587] ? syscall_return_slowpath+0x2ac/0x550 [ 50.250493] ? prepare_exit_to_usermode+0x227/0x350 [ 50.255481] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 50.260124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.264946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.270110] RIP: 0033:0x7f850d147a32 [ 50.273794] RSP: 002b:00007ffd81ef91b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000118 [ 50.281474] RAX: ffffffffffffffda RBX: 000000000184e030 RCX: 00007f850d147a32 [ 50.288716] RDX: 0000000000000000 RSI: 00007ffd81ef9ba0 RDI: ffffffffffffff9c [ 50.295958] RBP: 00007ffd81ef9ba0 R08: 0000000000000000 R09: 0000000000001fff [ 50.303202] R10: 0000000000000100 R11: 0000000000000206 R12: 00000000019decc0 [ 50.310443] R13: 00000000ffffffea R14: 00007ffd81ef9300 R15: 00007ffd81ef9700 [ 50.317696] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 50.336785] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db507ca8 [ 50.342905] ---[ end trace 84b3d8b5b1aa026d ]--- [ 50.347628] Kernel panic - not syncing: Fatal exception in interrupt [ 50.354108] kasan: CONFIG_KASAN_INLINE enabled [ 50.358672] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 50.366003] general protection fault: 0000 [#2] SMP KASAN [ 50.371510] Dumping ftrace buffer: [ 50.375021] (ftrace buffer empty) [ 50.378702] Modules linked in: [ 50.381870] CPU: 0 PID: 7742 Comm: syz-executor1 Tainted: G D 4.16.0-rc1+ #315 [ 50.390416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.399744] RIP: 0010:native_write_cr4+0x4/0x10 [ 50.404382] RSP: 0018:ffff8801db407e88 EFLAGS: 00010086 [ 50.409715] RAX: dffffc0000000000 RBX: 00000000001606f0 RCX: 0000000000000000 [ 50.416958] RDX: 1ffffffff0d592b4 RSI: ffff8801db407f00 RDI: 00000000001606f0 [ 50.424199] RBP: ffff8801db407e88 R08: ffff8801db407f40 R09: ffff8801db407f80 [ 50.431440] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000082 [ 50.438680] R13: 1ffff1003b680fd4 R14: 1ffff1003b680fe0 R15: ffff8801db407fc0 [ 50.445924] FS: 00007fb5c15c4700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 50.454123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.459976] CR2: 0000000000a2f420 CR3: 0000000006a22001 CR4: 00000000001626f0 [ 50.467221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.474463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.481704] Call Trace: [ 50.484259] [ 50.486387] smp_reboot_interrupt+0x3ea/0x510 [ 50.490857] ? native_stop_other_cpus+0x3d0/0x3d0 [ 50.495676] ? _raw_spin_unlock+0x22/0x30 [ 50.499796] ? handle_edge_irq+0x2b4/0x7c0 [ 50.504006] ? task_prio+0x50/0x50 [ 50.507524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.512343] reboot_interrupt+0x8e/0xa0 [ 50.516285] [ 50.518494] RIP: 0010:smp_call_function_single+0x364/0x560 [ 50.524088] RSP: 0018:ffff8801a9bfee00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff07 [ 50.531768] RAX: ffff8801cd4c6380 RBX: 1ffff1003537fdc8 RCX: ffffffff8165e002 [ 50.539012] RDX: 0000000000000000 RSI: 00000000000000fb RDI: ffff8801a9bfeef8 [ 50.546261] RBP: ffff8801a9bfef50 R08: ffffffff8106e6b1 R09: 0000000000000000 [ 50.553505] R10: ffff8801a9bfef68 R11: ffffffff86a630b8 R12: ffff8801a9bfeef8 [ 50.560747] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffed003537fdd4 [ 50.568015] ? kvm_put_kvm+0x951/0xde0 [ 50.571877] ? smp_call_function_single+0x362/0x560 [ 50.576870] ? __jump_label_transform.isra.0+0x6a5/0x8a0 [ 50.582292] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 50.586763] ? generic_exec_single+0x5b0/0x5b0 [ 50.591321] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 50.596136] ? modules_open+0xa0/0xa0 [ 50.599907] ? task_work_run+0x199/0x270 [ 50.603945] ? wait_for_completion+0x770/0x770 [ 50.608499] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 50.612975] smp_call_function_many+0x773/0x930 [ 50.617615] ? smp_call_function_many+0x773/0x930 [ 50.622430] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 50.626898] ? kvm_put_kvm+0x951/0xde0 [ 50.630761] ? smp_call_function_single_async+0x2d0/0x2d0 [ 50.636273] ? lock_release+0xa40/0xa40