[....] Starting enhanced syslogd: rsyslogd[ 12.797344] audit: type=1400 audit(1517132458.691:5): avc: denied { syslog } for pid=3520 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.677066] audit: type=1400 audit(1517132464.570:6): avc: denied { map } for pid=3660 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 '10.128.0.38' (ECDSA) to the list of known hosts. 2018/01/28 09:41:10 fuzzer started [ 24.964655] audit: type=1400 audit(1517132470.858:7): avc: denied { map } for pid=3671 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/28 09:41:11 dialing manager at 10.128.0.26:42189 [ 28.607883] can: request_module (can-proto-0) failed. [ 28.616949] can: request_module (can-proto-0) failed. 2018/01/28 09:41:15 kcov=true, comps=true [ 29.179640] audit: type=1400 audit(1517132475.073:8): avc: denied { map } for pid=3671 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=67 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 09:41:17 executing program 7: r0 = add_key(&(0x7f000030c000-0x6)='rxrpc\x00', &(0x7f0000224000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c81000-0x72)="9ce535484a520b545d1717c4feacefeeafe747ce10b7bebca93a841ed01a812207ee3b00282aea37b6fd72d219bc07bf365e2cebed7e88bea9198668956cb4c49652c1cfebc99cea5633b059a4bec7d6cf6c5c32a2df9549d749b00c642f7f9dfe99e4874da7f502e4549b882b7137bb28dd", 0x72, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000572000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x4, 0xaf7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000001000)=&(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000002000+0xc79)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000004000-0x12)={@common='vlan0\x00', 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x1, 0x7fffffff, 0x3ff, 0x3, 0x7fffffff}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x1239, 0x0, 0xfffffffffffffff9, 0x7ff, r4}, 0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000004000-0x400)={"0856b55d966ea663b78ca53454c080ed27fd66f59624c1b0944191a7a1eebaa1f321e9d1503839fe055a955041ff1e2ef81f5e1421df8dbea0d67501caf3cb25090b3f6be51254985e5bddab483612c27a1e3a58f5a239fdde6fdb4a62f963e21e2568cf5bce3a48510408ff52a81f9e4ff74aa744d0437130f14cafc0030a708917df647af40e0d92d8ae60551b002ad7c0c4f81355384a6af873ffd6424a6a89d1380b276ff516d45dabae40fcd2e0dbd3556a57a76091258bd5e38ddab2f7690eb47accb8350bca1ba98fc481cf2c4b3417cc58f134bab951d2ae9bcdc05feef0e09fb241facd934223ee5f023e49d9241d3bfc0c80c4d5958f957380d13ef7211e9b3947aff0e4d51e172ecf9610756245e286d35ea2fcff8bb4f1aaa2ce427dc8203d74c8b818205a602cbdad914eee814c33adbaf4ad94ca3cbfb49c03644069b120763ca5d565d421f0b9a2b26dd71bf62aa2bb8f1c7c2cf82c6a3e00fd7a4765432d59376fb08898522130c20e0913e757197753cfba9975b3173f71601fe313432f2777228a950a7696d276cdbcbabefac3cb58bd9e3cdddff3199a0e5e0e6ced15398de5f324e436926b273cde697e4364a5b7cd9b60cdff177c0db59374a156d1773caef5a901d99ef182f98b12ecd464f2bf2700e9a94592e7116d9d36329890c7947797de2c479013179b67ede20ac31081192dda692b77500e5e1743dfb36afd5ce4567eb37037b59902df1e548f3153683087a2c1054a40f27f5b3704ad1dff48f8a53ab9cee838211eaf928e46fcba167859751539c38481f7761c4d0fd853d7adce7c8c6c7924930431fb528db47da64e8f7743fdc157ab092334b265d005721bc2b080b9ac5866fd6470dd8905deed7901582a860dc324e3f8db642091177dae640adb75d1463791bf3404f3d1edc84d978b60fd41bbdb810c279fd14f5b29b49b4a8513f1b694b849b7030f271318fcc13e86de9a74894da5adc44d7dadf7bcd59ab2751eb6cc05003bb8729a43a72dfba46a05e30f7b99d8ef8de0e3718498d6603fc445bcbed232954a87d1da328ceb97b46f91fa9de8d4721452ffdae5dec4dc1b65fe582ce1b3819a8614fc22e7ba3a0c8e232f1fa8b65aea0cc53d1d83d9166743d4768b27972790f5e1d7b899cb53d6878e472611ff4e45cf41ca4d589b47d517770d5ea615b1185a909d296c3d63ef0c3db71cb522cd35993da4627b6ca7a61293d1cd0e4e05bb85c3730272a676a12a5b7b9ae3c684ad5252bef70ed46185e8339e111364440f11da86c41178a1ca8f11d5aa78fb70547a2f76c22d21b97c19a0f429b39d0352418dde78a6e09377ef52f2b40effaefa31685e82c9845991a80f5c8393618d05ddc5d17cb1564a4ecab49017ebe8147fe799116631c2051a00d759dc375497ea50ac3c2f23d4b34033dee0cb"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000)=""/70, &(0x7f0000005000)=0x46) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000006000)=0xffffffff00000000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000007000)={{0x9, 0x4, 0x890, 0x6, 0xfff, 0x3}, 0xfffffffffffffffd}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000005000)=[{0x2, 0x5}, {0x0, 0x245}, {0x8, 0x1}, {0x7, 0x5}, {0x0, 0xfffffffffffffffa}, {0x3, 0x5}, {0x3, 0x9}, {0x2, 0x1}], 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x4800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000008000-0x2)={0x7, 0x400}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000007000-0x4)=0x0) 2018/01/28 09:41:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xb1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000622000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x3, 0x30, 0x0, 0x5}, &(0x7f00008f5000-0x4)=0x18) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x10000000000000, 0x1, 0x8}, 0xa0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002000)={{0x1, 0x6, 0xffffffffffffff7c, 0x20, "1ea6861226220ddcb6f09dc6ed52c05d83b26f70921ed7d22a5ac82ad66cc717ef27a5948790fbf131579fa4", 0x3}, 0x0, 0x0, 0x1, r4, 0xfff, 0x5, "6d4dc1c0ed5f7f419d79781b118fb4cb93b8849d29003c735af5523305ead3bae342063f6b22a7ada854cc06ee0aa6f09c370aaa800b6c4c69f0acc75d2dca51", &(0x7f0000003000-0xa)='bdev.user\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xb70, 0x5, 0x6, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0xffffffffffff95a8, 0xb6, 0xff, 0x800, 0x1, 0xa63d, 0x9, 0x5, 0x6, 0x8, 0x7}, 0xb) ioprio_set$pid(0x3, r4, 0x2) fcntl$setsig(r3, 0xa, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/133, 0x85}, {&(0x7f0000003000)=""/221, 0xdd}], 0x3, 0x0) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x873, 0x3, 0x1, 0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={r1, 0x8, 0x8, [0xffffffff, 0x7fffffff, 0x11, 0xfffffffffffffffc, 0x6, 0x1, 0x1, 0x8]}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x294)={0x294, 0x7, 0xb, 0x8, 0x2, 0x1, {0x3, 0x0, 0x4}, [@typed={0xc, 0x56, @uid=r5}, @generic="a03794b2c1ed08b92cf1e71fff8d49c9dc39fb7938e59bd6d5616276e1cbf541f8e5dae943eb7960097caa26b6b42ab9536d8f026105520680d4b9b7700fe3ed5813edd8cefaa7471ee87bcde513b938a8", @generic="edb968926736184dbcde925e19cc67ef44751f249eb4c1424478684cb63502f635f538ad5ea5bd2ece2676817a2397e077250b87d8f0ce2682e2915437bc575cfd44c4dfc6c4782af39e9bbd03c049ea3e43bdac589d459943472686062a2ce455e1badd10e74009c1e4d49cc862a5dfbcc22846485ae0eae9d880878234a9fe1351444ece7b1cb0097262074f4275a920512011dec05c57bdc0b4745cba0d7b1276f3ffaa30f73cc46fb8ad4f83b8d28c0086a79e5caeee32fdde6d4253fc7068ad4e32725c7d54829a9e", @nested={0xe0, 0x7e, [@generic="e3987c455a79e569c801675e790047920285673ee2f3c5aa2f53e210b4c6d57b6ac266b7ff25aad150cb731840ef347cfb8215b4734b9ce5c9adad3d11b7cd71f0f58a32e2b534f6b8492f49a373a0c5b5386c5c3c8bac451970bc9b376f48cad0329acedd9691299fb977199bd3011f073917999853493972f4da840107f6e73ef557c6fff6cdaeacf5df06a292153d0454c7d48ffb542d6325507c982f545920521a7db83d03fef1dbbc92bc6d51e91e386ab48469c2eb8651f1d7d1c926c4367a301fe3e214b47683c996b3b6cd409ca696923215ca60c88d"]}, @generic="038e7d089688fb53d12d3a125b800747a80ef69d6e836275d396301952c811b00bfa6356e5f6f0e9d977b615be71f65ef4702b485148e3d0cfb8cdbff225f24ed47f5377f4db55bf4af88fd5d39c421f8042a2babc639e4cb1e698da0af765ff5fefc2c5c45f4fafec8481809f830ea08798996631ed70"]}, 0x294}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x9)='scalable\x00', 0x9) 2018/01/28 09:41:17 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000811000)='/dev/qat_adf_ctl\x00', 0x200202, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000bcc000)={0x7b, "3e2ea8493acb7fbafe0b64e6a024f3f2a358c46666c1b9a48694a404260cedee5bed6b8107f4ebb22d5dece6283b751aa726045f1920265d9e90ef40dc376fbb767f71697affc7659dfa1699eebc8966191b920b1d36c70e7caa2b80c7963bb45aa3f169e5d94585044870854af4f98aa3c2d5c670d022cb91cd1f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f00002c6000-0x1c)=[@in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0xb35}]}, &(0x7f000072b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x8, 0x0, 0x2}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x6, 0x20}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000)={&(0x7f0000003000)={0x14, 0x14, 0x800, 0x7, 0x3, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7, 0x100) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000004000)={0x1f, 0x3ff, 0x1}, 0x6) syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000)={0x6, 0x100000000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000002000-0x16)=@random={'user.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000001000)=""/4096, 0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x418580, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={r1, 0xfc, 0x1f}, 0x8) 2018/01/28 09:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000025a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="78935adc502af1828436cc0175505c1396192aa0502d8387f8f9b2200af6ce674d3ea47cb12bf72166b83cea516f093d423ca1d10cd1cb793bf13bb982291fa270967f3e2867", 0x46}, {&(0x7f0000002000-0x98)="5edc0ddc8cea22929244558322c50f70627e42647f4674266208992da5bbdea07b94e9bae5b9ba780de9e72f5c99a240e24bcf73c8367167cf68034598430bf4021401e8ccc0d87975accd39d6e14877764bb7a81894c086660a24ac22a7a5574d55938bdb3b6e2239619c6d617738f7c55fee2ef1574404e81cb468e08a6aada3b841fbee783e4d44ba1744eae0fc5f12cebd562475ab1a", 0x98}, {&(0x7f0000001000-0xc2)="e81b24a493a88fa9db52aa5d4cc4750013082ebd5636e6c9001029a6e52a085e62e000c0f3fd7527b31096605684ae9854038e5b9cc6bb6416891cc3ef4c6aa8d1a6a90d9e76a76db12945206046d4280329219f93e32fc89d572590fb56a64dc7940e921d9714478a4db415767d9845b7f029eb430e123e8c81c07bb310c0d458322a451c2d93d225d281041be9746e795c076ed50faad80f9f78b24ba1a61f980c37191825fee62e9d1762e50348885cacaf2cb28bf11cfd1aaf4b5713c40b4104", 0xc2}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="ee21b44618257bb54850821f9a58fdffbfcd2d32cdcdf83525fdc3719fa81dc0ce7a200d2fe1b45e28448bfc365e1761873d65c8290d80db63e7a55a6c85d045ba5d433b015b4de1802faa9c948777a11572aef617e768e19532cd73932e871b4e5132138d660cd1d9117895dd12ac1dbad571156aeed83354a6ec774a71e3b0df38f0012e4b7c2c141db3512756afdf6bb37729c79d9e3c5f0c23a8e9a0afc3882ed88a424da66ccd49da7b3c66aae1e190e4c254742f2dd2baea05954926df89d226c461ab86e143a268aca46d14e0434e534a986425195ed731f3013a1054c87aa4d499d5b6b39ca6", 0xea}, {&(0x7f0000002000-0xd1)="ca18ce57a973f56e7da023b4da8de052f14f249491055b9644b093641606b3af8b0808941658941a1b16bbfca67dc76c0a91de2486d2d730c4abb270a2823af056622855496431280ecd0cb91f1cd2efc96b56da18f291f80e71c1534c5cb1e993f3193342ebe97abb2f6dc0da84cb0e2d78c268c3209e81e91f325511dcbaad70306011615a6de552a53736596191425eb210341438cfa73da62d4c1a12d77f77ac3bc5c4cffdc18ff31e644896ab49d14f7d9b32d438f36c70174c357b7832824c30f6e34cb42b4a30bb8f347f5a82f9", 0xd1}, {&(0x7f0000001000)="88549aa57396b57c38c2f713222b53d3b1557e214cd47af31217148cb246dde9d7556d94f371e5ca6d8f95af77f6e87f9d1e5264af28358a74f1d4df099d84c97baa7c63fe30b66ed685b5ceb141343e7e740f5df46e", 0x56}], 0x7, 0x0, 0x0, 0x4044}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000004000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r1, r2, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000005000)={0x1a, 0xd, 0x0, 0x0, 0x7af, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) semget$private(0x0, 0x3, 0x208) setgroups(0x5, &(0x7f0000002000-0x14)=[r4, r3, r4, r5, r5]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000006000-0x8)=0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x6)={r6, 0x1ff, 0xffffffff80000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:17 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f2c000)=0x0) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f0000c89000-0x10)={0x5, 0x6, 0x80, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x266, 0x0) clock_gettime(0x0, &(0x7f0000aae000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={r3, r4/1000+30000}, 0x10) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x100000001) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x16, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x7f}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000003000)={0x7fffffff}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}], 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000007000-0xc)={0x80000000, 0x5, 0x8, 0x100000000, 0x5, 0x0, 0x3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x8)={0x0, 0xc75e}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={r6, 0x8, 0x7fffffff, 0x40}, 0x10) 2018/01/28 09:41:17 executing program 1: r0 = eventfd(0x7) sync_file_range(r0, 0x6, 0x8, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000457000-0x16)='/selinux/checkreqprot\x00', 0x111400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x15330619, 0xffff, 0x9, 0x7fffffff, 0x8, 0x8000}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe8, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1eea}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000003000)={{0x80, 0x0, 0x7, 0x8b5, 0x8d6, 0xc000000000000}, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0xdbb366c870e3c3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000005000-0xb0)={{0xe1, 0x10001}, 'port0\x00', 0x21, 0x40, 0x1, 0x3, 0x7, 0x7ff, 0x6f, 0x0, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000006000-0x138)={{0x1002, 0x1, 0x0, 0x100000000, 0x6, 0x59, 0x8, 0x800, 0x6, 0x100000000, 0xff, 0x0, 0x0}, {0x10f006, 0x7004, 0x8, 0x9, 0x1, 0x7d, 0x80000000, 0x100, 0x0, 0xffffffffffffff81, 0x3, 0xfffffffffffff194, 0x0}, {0xd000, 0x100000, 0x4, 0x5, 0xfff, 0xffff, 0xe7, 0x100000000, 0x7, 0x8, 0x8, 0x100000000, 0x0}, {0x1f002, 0xf000, 0xa, 0x20000000000, 0xb8, 0x401, 0x6, 0x7, 0x2d, 0x6, 0x4, 0x2, 0x0}, {0x1000, 0xf000, 0xd, 0x7, 0x80000000, 0x0, 0xffffffffffffffff, 0x8870, 0x2, 0x1, 0x4, 0x0, 0x0}, {0xd000, 0x100000, 0xf, 0x80000001, 0xffffffffffffffe1, 0x100000001, 0x1f, 0x0, 0x9, 0x81ed, 0x80000000, 0xffff, 0x0}, {0x100002, 0x1, 0x9, 0x2d2, 0x1, 0x7fff, 0x67d180e3, 0x2, 0x13f7db46, 0x6, 0x3, 0x400, 0x0}, {0xf000, 0x11f001, 0x4, 0x8, 0x7fff, 0x8, 0x1f, 0x1, 0x9, 0x3f, 0x3, 0x9e0f, 0x0}, {0x4, 0x100001, [0x0, 0x0, 0x0]}, {0x10f002, 0xf000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0xd000, 0x400000, 0x6, 0x1, 0x10f000, [0x8001, 0x83e, 0x1, 0xb6d]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000006000)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000007000)=0x45, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000008000)={r1, 0xfffffffeffffffff, 0x7c8, "1d4cdd826bbafb7fe08850708ca03272685a5b2bb9795e760b5b261505ed"}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x100000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000009000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000007000)={r3, r3, 0x1}) 2018/01/28 09:41:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f00004a8000)='/dev/midi#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x38)={r1, 0x3, 0x30, "78cc5747a4d2d668fb933e8da5831facffbf513a04bca3951040a12d5cbedea4d1b1477b5e80e2041e3e18fea6d788a9"}, 0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000408}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x20, 0x30, 0x30a, 0x7, 0x3, {0xd, 0x0, 0x0}, [@typed={0xc, 0x3b, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x40804}, 0x40850) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x400) fdatasync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x102) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000)=""/68) chroot(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x98, 0x98, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x8, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xf3, 0x89, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x178, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x7, 0x7fffffff, 0x4, 0x1, 'syz0\x00', 0x1dc0, [0xff0000ff, 0xffffffff, 0x9872358f230e3b4, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x8, 0x8, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x7fffffff, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x490) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000008000-0x40)={0x61aa, 0x1, 0x67, 0xd3, &(0x7f0000007000)=""/211, 0xe, &(0x7f0000008000-0xe)=""/14, 0x7b, &(0x7f0000008000-0x7b)=""/123}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x5c8, 0x3ff, 0x0, 0x1, 0x4000000, r3}) [ 31.505310] audit: type=1400 audit(1517132477.399:9): avc: denied { map } for pid=3671 comm="syz-fuzzer" path="/root/syzkaller-shm717828970" 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 2018/01/28 09:41:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000+0x3c)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xb)='projid_map\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x47)="2aeab515a2f6df02c5b1b9008cd64ed72142614cf4866ca839c4ff30efc85cbce580784806d178a6c291bebc87d67cfc3b6f235b6f0cd52385f761cbafe00a14d324704ccd4810", 0x47}, {&(0x7f0000003000-0x4f)="d5c8ea1f8771f78b39a1671bd72f3cb0c14c014cdde9b02e0a336b1c4e0b573cdfba4fdc4a5d459134cba7d1a71f5adb95fa3a94bed901afa747cac312134527a0d6e0518f27f27697dc72a7137eaa", 0x4f}, {&(0x7f0000002000-0x1d)="e67fd7eedda5cb722e031a5087b4c10e8c6753e88b8b755c5fdc85a85c", 0x1d}, {&(0x7f0000002000-0xc2)="7eaecbe1c8ec0ce8bf1caeaf25fe8b7e309b6c932c7484346e70fe92393d3545f88d941043dda78acba16c69f70fb760ad288f62b1681e74399ccb9bd7a626d3dbecbf34bb171d81651d8e5ebfe1d3a997a2d68e53595c8f12ab2e945af013135134e148bad60b9a90bd96b9de45e170db311d75b4fba0fd2384b65486b8e4beb63199bd70ef18daf60646c3fbbc899298278148561fdc45726dcf663a6958f4558bb72b158e30744f2e66c606c00b71e01de4bfe6ce9f57512d6e58cbcbbd1449f5", 0xc2}, {&(0x7f0000003000-0x60)="34901a9bb6af005538e68c3919166ffc96d75e91ecb46ea79caaa496f02274a8dbbce1b4e8537cb1e563db4eeacf6fe8145a3db6f3500ab778945ad67b3685c48b9037c22b98173ece3e22340a376e354e004a248720bb2df509d38f80bfbb34", 0x60}, {&(0x7f0000002000)="def5063b4e45b5f5efec9cf8bf5ae2d00fd022708ca22ebda93eb349b37106a04a0a4a8f5a20705ae5f9aa744fd78fe9b8adcceab9e2e42494dddfe79f4d9cd8db4de64b8376f5b30b984b4fdb6975941af1c01559ddb29a83a8aa6fe1ba2932535c92bfdceb93e63336f7f0694d70adb1d22b88772946f9101f681bc044f1a89cb64d7ac133f1", 0x87}, {&(0x7f0000003000-0x1f)="3daceb4c477e09114258c3a750a48a262ece29aac7ef272c201f188f17872d", 0x1f}, {&(0x7f0000003000-0xed)="c026fbce9d495104dbb2a1bed25ec17e185dabf9e03d11c06e1f5e246927bd2d91d104abbc19cff89df626abc7cfa9190151959cec443c2c7d9b90605985cacc800599c6e61508e5471e7d95d624e09bb3ae1232c4d27c7ba3fe692303cb88566a06b5e4e4e119b7e3f80a3c23ad81686f3762b8aefc01fe8d9a2ee70fd34bec52140d89f95a3be95c67cdb8c722fefc8e7536de67574d0e59a9c84c50e63186d90d214674e094bad35a9663edbc4561844b7b9ee9a5bb8f1bb9f8e1463b7d91d05826387e7f10a6ab04b59b157ec80d51815b69ce5f067c9f559f31144a559fe1bcaf07815c0aedc7fbaf4fdd", 0xed}], 0x8, &(0x7f0000003000-0xc8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc8, 0x44090}, 0x800) [ 31.550420] audit: type=1400 audit(1517132477.444:10): avc: denied { sys_admin } for pid=3715 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.725071] IPVS: ftp: loaded support on port[0] = 21 [ 31.807544] audit: type=1400 audit(1517132477.700:11): avc: denied { net_admin } for pid=3718 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.971100] IPVS: ftp: loaded support on port[0] = 21 [ 32.007115] ip (3768) used greatest stack depth: 16224 bytes left [ 32.068818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.201224] IPVS: ftp: loaded support on port[0] = 21 [ 32.423215] IPVS: ftp: loaded support on port[0] = 21 [ 32.531202] IPVS: ftp: loaded support on port[0] = 21 [ 32.627472] IPVS: ftp: loaded support on port[0] = 21 [ 32.641836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.813547] IPVS: ftp: loaded support on port[0] = 21 [ 33.004528] IPVS: ftp: loaded support on port[0] = 21 [ 33.367368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.654584] audit: type=1400 audit(1517132479.548:12): avc: denied { sys_chroot } for pid=3718 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.979609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.094612] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.202080] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.452277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.612156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.230895] audit: type=1400 audit(1517132482.125:13): avc: denied { dac_override } for pid=4733 comm="syz-executor6" 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 [ 36.385187] audit: type=1400 audit(1517132482.278:14): avc: denied { setgid } for pid=4761 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000ac000)=[@in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) write(r0, &(0x7f000060e000-0x24)="2400000021002551071c0165ff0ffc02020000000007000000e1000c08000600000000ec", 0x24) 2018/01/28 09:41:22 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000013) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000024000)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0x0, 0x3, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000b000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000026000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000013000-0x6)={r4, 0x2}, 0x6) fcntl$getown(r0, 0x9) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000022000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000024000)={{0x1, 0xfffffffffffff001, 0x5, 0x200, 0x4, 0x44a0}, 0x68d}) 2018/01/28 09:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000208000-0xc)='/dev/audio#\x00', 0x8, 0x40000) perf_event_open(&(0x7f0000f50000)={0x2, 0x78, 0xfff, 0x80000000, 0x64, 0x7, 0x0, 0x6, 0x6100, 0x1, 0xfdf, 0x7fff, 0x9, 0x7, 0xffffffffffffffff, 0x9, 0x8, 0x0, 0x3c0, 0xd0, 0x8000, 0x7907, 0x3, 0x4, 0x80, 0x7, 0xffffffff, 0x7, 0xffffffff, 0x8, 0x6, 0x7, 0x9, 0x10c3, 0xaf, 0x9, 0x4, 0x7, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000c23000-0x1)=0x0, 0x0}, 0x4000, 0x81, 0xcd80, 0x6, 0x7, 0x6, 0x1f, 0x0}, r1, 0x1, r2, 0x5) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000bfd000)=&(0x7f00008e7000)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000ca4000)={0x0, 0x0}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x69, 0x0, []}) 2018/01/28 09:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e8f000)={&(0x7f0000573000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00002df000/0x4000)=nil, 0xfd}) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000056f000)={0xffffffffffffff26, 0x4, 0xf3, 0x6, 0xe, 0x10001}) 2018/01/28 09:41:22 executing program 6: r0 = add_key(&(0x7f0000414000)='trusted\x00', &(0x7f0000c89000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002de000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/01/28 09:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/01/28 09:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000615000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r1, 0x2b) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/28 09:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000737000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}], 0x2c) rt_sigprocmask(0x1, &(0x7f0000cbc000)={0x0}, &(0x7f0000df5000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000da8000)=@assoc_value={0x0, 0x3}, &(0x7f0000161000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb8000-0x8)=@assoc_value={r1, 0x7ff}, 0x8) 2018/01/28 09:41:22 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9c23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x676, 0x8, 0x7ff, 0x1f, 0x1}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x10001, 0x1, 0x5, 0xcbe, 0x4d}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/01/28 09:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) fchmod(r1, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000cb8000)={{0x1, 0x4f2c}, {0x3, 0xffff}, 0x1, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x4}, 0x191, [0x2, 0x5, 0x80, 0xffffffffffffffc1, 0x4, 0x5, 0x7ff, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}, 0xf5) 2018/01/28 09:41:22 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000043000-0x2b)="02c73e6dba494dc3bcb527528d01f8af517c74410b1e658bb7431f13d571936d989ebddbc2b88a593b0ebe", 0x1) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000004f000-0x60)={0x0, 0x9, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004e000)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000050000-0x1000)="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", 0x1000) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x7, 0x0, 0x0, "9ede7a8c5ae95e480000000000000000ca13eeab650000000000007fffde2c51f01b7fffff4f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000051000-0x8)='./file0\x00', 0xc0c2, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000046000-0x4c)={0x7, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) unlinkat(r0, &(0x7f000001d000-0x8)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000021000)=[{{&(0x7f0000035000)=@llc={0x1a, 0xff, 0x7, 0x5, 0x63ad, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f000002e000)=[{&(0x7f0000052000-0x82)="a067b99d4e1beb9eb75a95c75aed257721d44b2046452d6045d9a6e32ea51c1a52dad3c5e7d55f080572ae88a2c85ca191e35147eb7f37921bdb0b8afa2d08e41c42c1e965c6c213e29ad54b966d1782dca3dc0751e10322567761f5372c228406951c59e913c9bf6b970b48227cdc5cf9b5a8ae88107660910ffe67e4b3d6674c4b", 0x82}], 0x1, &(0x7f0000048000)=[{0x1010, 0x116, 0x3, "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"}], 0x1010, 0x20000010}, 0x2}, {{&(0x7f0000051000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58, &(0x7f0000051000)=[{&(0x7f0000051000)="8386766dedce7160e3534c0861ef6b6cb2ea8071deeffdcbb53abbf679c0ec6356e4e08db3757024d1e34192f200a5dd87c15c7e514829d1dfbba4e584247703464ac5fd05315cc1ef057b65839c7c9b299c33c2bf150e76cf3b42f0f6d301603db3351eaa9e9644618683c10a0f8faa7849ed5e3a21925292793a4ab70b54b56beca94f91815ff0e0bdee1d50b8de0636e7c88bcb8a9a7e6e22e7ea3debd5bcdd3670b1e72b57b7197d031b2a496bea5917cfa998c121feb8fdc574", 0xbc}, {&(0x7f0000052000-0x9b)="8b80f7cc028eacea62676218c93969fa2d9e046312788aa08a1bb9de8699bc006da1e8ffecef4044109f4588b89ee1130e4745bc51b699dc1d34c0fe2530d27ebe0f4adca56baed16fd6c43268894074777f41d8e5f1f4d5cda479021fc414fa3bf6c22e487b00b69e6432f2dfb65f355ea9dd3de1ca2f1eb7ad2532adcb4050155d06732ac05f011805fb18ee16e1b4b26fdac249c60092eaf298", 0x9b}, {&(0x7f0000014000-0xdd)="e9e24c7905c2d5ab5f717a5fce06e6e3b248f781399b5a4c42149c3ba123a2584e9f6758b8dd613907b4d40d132e57e7fc1813d28ac62f81b5ebe69f6387f77aa822de84e124c77bb563c3d8957ce4abd34c306ebf76a6d67acf10cfb48db448732d043040d993edb5f3e8f4dcde9ff98265c4f34d41ccb017795f05a2e38e006d13dfe989be8d4b1811c742d4449a89ff4473632783eab9eafe5ab3ade2df30fcb586192c891ea73099ff672f73e7f70454fb302bde9e1d04c4a5acca95383567c834d966b07d27e3bb829e4fa38d0d2285480bb63187b9f5a393956c", 0xdd}, {&(0x7f0000052000-0xd5)="6589cf4976663b6298c5b4e9a4f5073811ad11376b701383ea3565d3643a29dcc791ba27e3e537fafa70711a21c869542b68038e8be61a67f41fbb6a3cc892d6aaf6aabf2c3083a78f3b46012919aa1db9a0e2ae41f5ab9958328b319d31c2151903e7881e863050693cdf222117dce49e99f09b96b6f853baac96dd215e086bda0d55ba075cfe901ade43382c92608b3f51d22b2566ef3d9fff31940ae52cb45575ad31ac6e0597afbe80e9c5e7359eab73243dfb6efffb052daa0077c06ff65b8e7e3b0336ed1a84fc18cd3848cb5f1eda4e88d7", 0xd5}], 0x4, &(0x7f0000029000-0x270)=[{0x18, 0x116, 0x4, "84"}, {0x80, 0x0, 0x4, "2c4752f05007429d9908370ba4fbae0b8435faf67597593a2c4b334e677d51312d261b23ab66aa263a87c89733a8b43fe3de7c5be2a7413446eb7375da4ae37b01c2b98590f5885f3a19be856b56178b979ca669ba2cef180c46ab7ff0c8e6a6d0b87426c877d955b5545b7b"}, {0xf8, 0x117, 0x7, "c647f0c4886e143fe40d0b855ee0037a73111fb25618abbc0b046355ea606e9bfa08315721c0927a8f6a5589a47568a2fc1cf939323d819c86ccf9b9441cb30b33d93afd51cd57189122f9fe3f1ca52ee79854a5fa36b6fb92e7c6b980cf3b9ff25e32d890811156d3c4f0deb5d13554b5d247bdcf12b06140654cfb9ff86e3b3dca8deaeaa2396292d73cf06e3f8a87e07ae36c80527434fc79b355b505e03c69180adf6e4cd195a33f216eacb8e4b05f96b3edd92e127f6433d84b5ab039cbdc00aa8e69faaf8f38fcaf700fbc1b79e76ce7e11080acaa42131855687236ac74b00afd"}, {0xe0, 0x11f, 0xfffffffffffffffc, "83ad799a1a8adc39bb0b5987be9c2fb23ced7a09441f8c1dbf31cb59b26b54dacadbf9ee41797a0dead3161907e75faa0b1922c732cc8575588fbeeeeff982146f2677dd2bcf432240007f4f3594d27fc38875783eabb631e9b25a26cbf501df73932fddfff5495338130126a4c4b517e8bde1d959d8136ecc6452706ad256ebb2ec85275e33b5dc2fcbeb0a8b3cb1b363619c124addf3a1f18b4d712393a22c082dea1c364447be8b92661c7037f5e512932b013c391b32185ec9d943dcaa68140f0d194c495513357dfd2af3e8e64d"}], 0x270, 0x8080}, 0x2}, {{&(0x7f000003d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x1}}, 0x2e, &(0x7f000000b000-0x20)=[{&(0x7f0000051000)="4443c57de9fccfe1c80298db0e67e2277d33254756ecc3b6123cecd3cc019eae273c59ad8820b64e6ec88c5df60fac8c9ba9fd6fbfe525d8a83289e3100cf53628a81ce99a21b6d1f7cdf3b6e9f2f975a618ad6e283518e3f00f5532d64f322d5a0a923cf1a3fb02441de30355d996f305a017d5d5ca3ed58c9665dc77c4b6c5c10c64da8743d4ad18a2ed9d0b65d341", 0x90}, {&(0x7f000002c000-0x59)="aaed959f1dafd1a9ed5a35a8007d576ddc295afa4234c76641bccbae0b4a58cf4a8a0ccae2fdce20e2eb992d0479363adc41a5901f6f200d45f1ea4e327ea9ba2e0b7f4a9a523cb0142a32ee94e476dbfebdf90f63349cf943", 0x59}], 0x2, &(0x7f000003e000-0x1a8)=[{0xa8, 0x107, 0x2, "2c57f9f1b85e062a068663070c4d75f4a35c30d6d5fef34766ccb35ac19361490f25f2e456be65a174e8833c105bc9a023c6946a3136fb190b9f754b771fc3481ead79bc6fe3243bbf6443a65ac3644c57ec6c489a50eb81aa2d72f54c803343475faa15b02128109b73f1071a8cdfc55e6d07cd9de943bd98f0ed29efb0fbed00c2e1efed0508581cda350682a4b5ba8f794aae"}, {0x90, 0x101, 0x5d60a2aa, "081c33620edec86502939fb45b74f57e36e06f5938f9377e1b9e54bef152cf006fb8086ce624ba103ded473e0998d7cf21edc8c7ccef5224fc3c10ddf5da6f305d1e8fa792957746dea19f78a4122886a3e42ba71546a77c5a85d58ba85df2644caa75e6cce675953fa48fcdcfa8643f956b09fed1ab4f8019bbe00437415d"}, {0x70, 0x11f, 0x9, "aa806acc72bae2345f0e28c987a8a905306bf7e1e69e7210eb3176470d96b9dfd4f4d0e201382ff78cf105456a7c59c5d8369e072ac940e93c296353845db894551dcab4598a9d4c6eccc35e14e4677490b542c93873e78ebd1c0cb2d01a8e"}], 0x1a8, 0x40008c0}, 0x2d7e3772}, {{0x0, 0x0, &(0x7f0000052000-0x30)=[{&(0x7f0000052000-0x9b)="007fb27ecc9fcf02d7808b3b2356a73d3517531d33fa3c52c6cd0f66063270dadc719d56dd3ad3f43547c49269a4d63af7def87d89978801a40cff16fcb25764c176df6fddf02f62105131a162c8db4ab42fc54167213338d74879226a9563cd3f26e94a0d0ebd17508496f2b5c1aed7b740c8c9b496772b3dbcd248de9f1bd7109a1e41cb5dc50ba62e37b6ea1809fb8cb45a1a36ef23c1919915", 0x9b}, {&(0x7f0000052000-0x9f)="2e6f715c6581ecce911d2565487e7f2ddb966df05499c8bed43a7d650e593120b0eaf8304cf0df60d126ac93aa86fa17bf3a1daaba50111356e87e13c47e7c82a22c3164d3fc68a485eb7fe2ecff0851bff41725be7090da78b979d378a6d67c17eaebd0f8f67fd241efa0f7a4be107136516b3429fa11c44e58b4ce838301bdee573f64b9a6ec446d52acd5c573393d78c6b55beece28fce3e543b1922b86", 0x9f}, {&(0x7f0000015000-0x51)="9964cd8f8448c1baa576fc0520724ec854edce3a4833c819216ae50eacc20d8da769b4d3ed33bc6fa0a176d326772021c828ac12d542d666f3257ab6439d6483daf183bf694754a918008ce49edd897165", 0x51}], 0x3, &(0x7f0000051000)=[{0x1010, 0x13e, 0x2, "3dd6e632e44743b518d9c006c259397a17c99428f514a87ce285933e578ba3e2e1a4a3c53b1f829647b066acbf650867096f9a9363d786345cb950afbc94c0b5f0cda6b3dc90cbf5b90d7c01980f7dcd66805e0ff483363b25bc774f64ce489b7a0ca89e636d1c30564c51bc5809e0f6cbc0e4a74c9b99a5ef92e28f66e1180d0d5921d06f89b1b55348211b7cfaaf1ce548ac01f759847986757ccec3b26f403b0e52d38d8cbc35798ec64bf8cb2f96935dcf12fc85d2f11b6723f0a6bbd46fec70c8a81a2600df4088e4bc7aa0fd99c2a1117b5245c4cdfd5c9c1de2599ad4400bc95f72943c1bee1a62f327cb695e515b70654e5a7e4c6761952baa271a3d6b6ec191ebc86861b1f2934d690bb25816d339b3710b308ec32696d75746ef2c30d9786bdf35dd713178fdbe7b145eecc181bf7bd6d53ec362a5757152ed9cbf51217996201731a06b4cdc114155a910f73f8646e14b02275b3af94a93b635e215e4ff8ceb8af0278fbf8436239e4cadaad43dc84e4d654d7c472bb18d7fb574a051bafb6786b9435f40a4f5e54f602cd18bd6a3739cbb158950b0c5a1687a9108e450fec1eb71a937f60657467c2b43b8e1e5ceea77788d2d700e998de76c273a516e41484df0071a1578e83eff6fa3f27071869671666499e7752829cd4cd25e36db4ef419fb1fbccb859801c89d4b676c918e86707b8eb553e7f177708d2304c8587685c1a946a15430cf73deef335ed653d03eadd5f6091ba7673b9cc721f9b7490cd9e92b5256ecd3a8ad991d551f56542eaf7d9a604b23fbbc28c3690805c10ea419b35faf292a3e4b5aeef643a5995812393f6103007fde9f4b7802e7e6de726b8d25011b001b40bca3cc314dacaa0cf5a09306d2ad22fddbc1c7812e524e9979e8d1e4adfde2f3eb1796e6bfe33be51ed3edbb15fdb0f06089a60451fa783fb2343e927423055249d51e36e01167f44581f8269665af456b268f18a64f607f483b07a7ceda7f2c66a36dde37e71ff9badce1f2e09afda5dfca570c7cfc1341e10f4827b9adba02f223d8e9321a0b38d2a878928195399a484b7008d85aba3f1e1b43a5f41c7c9ee0bda7062081d3da54fb58b3c5adc544d78b484ddca3267f6ef73e8d167eedd7220738368ac30a339c529db729aff209b602476e5d60e9b5c6c3ec98887bae1622889121bb6475265dff9800c610be56e973742b62b2672a43dba1a012f694cd47aafed018bb1f91e476beb3c44297f3970293f961272416eb2a7e05384babe179ef20b342af11c96f4e26954652735446d9b45638e15cd10535048e2662dac232b633b6fc9080be20fe3666edae1d50e5000b004cc411f4e0cf721fb655e9e5690a723dc27a8d29ce96a15424150531bae658e17e89a21b6041952552213ef28a2f2a84dd08d2b7b47dca5eb00a5e80a35b9d6af2166b09f9be1921c9779b90e1c477b3c0ba3f882a9593d0d3642a152bc82ace4071ef1423a2ec5fcddb26ad83d6faeb404c15ac16e05da326fdf41600ef540a95c09f5927b54dbc73f5348b0a7e9f93d6caf2783c363e7a4edb639f8e9215b52684bcecab1ea9dea11b418ec9c763a88a38053769f0b197aa2d9dfb09e4721fcad0042c6acda2100ab01540a13120e919b87b53c569c5de515b4668093c5928b904beb6e322add5be7091bfaf34d0f7fbd1396f0b4597088ea5407a0daab81b9cda02eb4b46ff526709efd9f3b23159adf6d1069473d645cdd952c4a7318ba08f101306129f7a4f510609f14850cc18c5ba6ec0ee4dfcab2302119f7c31347c7e564785ecf30f3f81b65ca756c1917d7b5a0ab08bf2e4af8679bd06b671dc1d02213a88c4313d62aa529091b899a662b65f6baaf10495ccfacb800678dbe276e8548df6bc5e081750e000e639d9d98625a0f871029f48ce52ad907cd67b8678ed9009109380dc3397ca7a435d35983537f95e11e703d16e8c6660181911153f4cb1b8742ea87dc8169705c003411afce3d504a17e0885ccbffcbacb43e99f7d4a026e4217b2024d5aff7169f09b5e148c2e2a1bb57b2374e67cc67b32246032a962fc7d4bade6aafe237387250b7bd1d6bc6ce6620afac494fefd87dc87ab9380d20dbd3113780e9078bacbb4c7e4ce50a1da83543834c0a1c55b4fcafda604f9228c74f6f3db220dfdc44455afe7300cfe1568842359fdee9f0641a861c2dd428d4eeb80fe119b05705e261029af9f988f4a081e66856177b0834b77117b25eb597acbeb872ae8ed38bd0b36a260c07fba0b427487bcb921ae61a341d643cc9c91aaf22f1bc11245ed3d72414d2e47332d1833a62751b098c2e0a60c8703d9a7260e82b4d4639f4ab314e4ee13fd568b625ece548c4ba4c60aad06af574cafbc822e2b57cbc5f8c2f488c44ae37c76473c7aab79552c5029bd9ffffc06508498491bd6395e59c48f270b904295ccea6baf9a666efd4590d89c1f7c6b972b46a2dbe8d7b4051a0475a93f9eb8fc70c44bfc26d326f6f1c969d7e0c4080def9dd20e57bda5020ef33133840a849af4a2d6329197b98dfb6ac84d78d2ef0eca840b0fea61af8375c006dd78faf4d9ba6fd41393e35e5743de74573405579cc93eafac955ca899b5d76881a1cc9b442940df5a196919e7334deaffd7393d6a1fde16c640f73583c63d6f7d56b765d253be26a74136e414cb488b02f4f4e31d6b31686db5dd65e489fb032953983fb2e9ba3912d0008749a15d6acab98cc0d08ae5aa19581a2c5da39c85c6f1e6df89dd714fb5f430cb9f9a17a652705f40d05b6a06514c0e2b5689c31ba401fc35953b877ef75a03d90bcde62bef4024a258d4199c2324c90eecc55c27dd5c22be86930f1ba67c66df39d1da002f758287587abac7b93f3d8528444bc9db40d05f67217cccfd2a0d38c976f570f8aeb62ee4cd9e05d2b0dd459f37fa8e3bd59ddd6ae0a14077f64d6ba94809bf036555819f6c3b42e1d0c5f6d765d3572f23e9cd3c6a1ae08a2fea95dd59569cc3d06cc9424923626cce105cf509404baf432de9249b2bdd2c2fc41a8e81b5dc75bffe1828b0954c7492c234f6afd1b8ea29041e92bd03c0b376d443ea4501ac8774cba9bad8d413b3debb88b1318e9627d6ef2f209109a0b55bcca2e816c44ae66a32bd22557a02faa7234c8db1df05e3c4b1ac6e188f981f85f3367c072285fb4a0d84396ee3ae8c790ed73daa18993fd42e379fae607bfaf279555a908b66d5e30c7a0a35509149d2d332a53293cf89f4c06504cec2f64264b993b1796e0868db3cd7afebbac5e7d3636c928e061d7b88f14cfbcf384e9f381eda8a2f0f96aeb8413409b1827c294eaa5286adbdb3fea21e51f164b83768b4f7bce8a1cfaa37f32cf6bdda3d283847d5eda4d08a8a21ce5406bee51f55f404889e5760d28ec382323cb4a9a63bc78dde48904f8893556fb3d7d39884a9df58f11977d52428ecef81a1e8d16daf560f1f6df8c2ae824e541010d3fbb72f2d1cf8a3bbff1c8e6e6113594efea8d0e0ad915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{0xa0, 0x118, 0x55b, "df3cc311551f6f9507900fc1014e6ed6c53d2585e73257eec699261591f41f2102f56c8bb64bf347de546d099ee072bcb5f60cbfbcc031b4b0395ead4df10d26ff2f8e1fe353a896ef20ebd97b8700a160920e220aa179e60d0116598d767a6c522cd981c804967e367de21676c15bfb59016a9f77c043065160b52637819ac9d1face70356e51148c95"}], 0x10b0, 0x20040000}, 0x0}], 0x4, 0x1) 2018/01/28 09:41:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x200, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000186000)='/dev/net/tun\x00', 0x0, 0xa00000000a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001b7000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 09:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$loop(&(0x7f0000063000)='/dev/loop#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 36.555385] audit: type=1400 audit(1517132482.448:15): avc: denied { net_raw } for pid=4794 comm="syz-executor0" 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 [ 36.592180] device eql entered promiscuous mode 2018/01/28 09:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000531000/0x2000)=nil, 0x2000) shmdt(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000087000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0xfffffffffffffffc, 0x0, 0x2}, {0x6, 0x0, 0x2, 0x0}]}, 0x10) 2018/01/28 09:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc6000-0x10)={0x8001, 0xb, 0x9, 0x200000, 0x0}, &(0x7f0000e1c000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000302000)={r2, 0x74, &(0x7f00000e1000-0x74)=[@in6={0xa, 0x0, 0x2a7c218d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00002a3000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b27000)={0x0, 0x1f}, &(0x7f0000285000-0x4)=0x8) 2018/01/28 09:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ae000-0x12)='/dev/input/mouse#\x00', 0x200000000000006, 0x3fc) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00002aa000-0x4)=0x0, &(0x7f0000afe000)=0x3) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/28 09:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000416000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000065000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0x14) r2 = syz_open_dev$sg(&(0x7f0000a04000-0x9)='/dev/sg#\x00', 0x2e72365b, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x84, 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/01/28 09:41:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/28 09:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) semget$private(0x0, 0x4, 0x80) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x2000000) 2018/01/28 09:41:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000cdf000)=""/90, 0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000cd, 0x0, 0x0) 2018/01/28 09:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000feb000-0x8)='./file0\x00', &(0x7f0000f02000)=@random={'system.', '\x00'}, &(0x7f0000ce4000-0x5f)=""/95, 0x5f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:41:22 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d3000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000060f000)=@int=0xdde, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000083a000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ff2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/28 09:41:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syncfs(r0) 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) 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) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x20101000, 0x0, 0xfffffffffffffffb, 0x1, 0x8, 0x9, 0xfff, 0x651, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r1, &(0x7f0000001000-0xa)=@random={'trusted.', '.\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00006fa000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000935000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f00008e9000)=""/11, 0xb}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x5, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x200000000}, 0xfffffffffffff001}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f0000d62000-0x1000)=""/4096, 0x1000, 0x449de89e}, 0x7}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fe7000)=[], 0x0, &(0x7f0000001000-0xbd)=""/189, 0xbd, 0x10001}, 0x80}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000f1c000-0xd7)=""/215, 0xd7}, {&(0x7f0000ad9000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000076a000-0x30)=""/48, 0x30}], 0x5, &(0x7f0000000000)=""/138, 0x8a, 0x1}, 0x0}], 0x4, 0x120, &(0x7f0000275000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00005c8000)=""/180, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r3, 0xa1) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.788474] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/28 09:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000be7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000862000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006ca000-0x20)={@generic="690661978c5d4a4ae88cca6f7a6e13f1", @ifru_flags=0x800}) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) accept4$llc(r1, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000)=0x10, 0x80800) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000c2b000-0x28)={@generic="09fffffff2c6090c0000000000000013", @ifru_data=&(0x7f0000101000-0x20)="bba39111712c507b2e8c260b50d4312df80da9fa891dffc005a9edef366e742f"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000026e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000918000)={0x0}, &(0x7f00000b9000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) bind$ipx(r5, &(0x7f0000d22000-0x10)={0x4, 0x1, 0x9, "4d28e760baec", 0x9, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dd0000-0x10)={0x7, &(0x7f0000003000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000182000-0x4)=0x8000, 0x4) geteuid() ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/28 09:41:22 executing program 6: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000018000-0xa)='blacklist\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000018000-0x15)=':wlan0nodev@.selinux\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x2, 0x100, r1) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x200}, &(0x7f0000016000-0x4)=0x8) r4 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000017000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r5 = semget$private(0x0, 0x0, 0x9) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000017000)=""/52) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000018000)={0x0, 0x30, &(0x7f0000018000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000d000-0x10)={0x0, 0x8, "8bd2babbfdaf1c73"}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000018000)={0x0, 0x2d, "ea5dce8b37ee7936fc082d4abd7f646eb8abb9146272a5a3bf49399a2b7cf5b7e8f81117782201d37f41113fe4"}, &(0x7f0000019000-0x4)=0x35) sendmsg$inet_sctp(r2, &(0x7f0000008000-0x38)={&(0x7f0000018000)=@in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f0000006000-0x10)=[{&(0x7f0000018000)="352adc25af8d0ffd42c981566228fe822146b8347ba5630edeb31ded0bfe3ff44c70a2c5efd6f3b62b0ba6f8e13b801bab1adde778961e4fe638dfa4aad662ad45519246d8dd4599ebdf3f44864cde7586718c55de99220fe9308537104a7afa67db2668f42b9fd8185496fc581c25d692aa18ac", 0x74}], 0x1, &(0x7f000000d000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x2, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x7, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x32, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x8000, 0x202, 0x5, 0x80000001, 0x9, 0x8001, 0x7f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20e, 0x10001, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8008, 0x7, 0x3, r8}}], 0x120, 0x40}, 0x4000) r9 = socket$inet(0x2, 0x80005, 0x0) bind$inet(r9, &(0x7f0000016000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000015000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d18000)={0xa69a, 0x0, 0x401, 0x5, 0x1, 0x3f, 0x4, 0x4, 0x3f, 0x7, 0x8ae9, 0xa6fa}) r2 = creat(&(0x7f0000f40000-0x8)='./file0\x00', 0x43) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000094a000)=""/140) [ 36.797647] audit: type=1400 audit(1517132482.682:16): avc: denied { map_create } for pid=4824 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 09:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/cuse\x00', 0x6101, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000039b000)={0x9, [0x0, 0xff, 0x7, 0xff9, 0x0, 0xfffffffffffffffd, 0x7, 0x2, 0x6]}, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009cd000/0x4000)=nil, &(0x7f00006c2000-0x8)=0x0) pipe2(&(0x7f000012c000-0x8)={0x0, 0x0}, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000057e000)=0x0) r3 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000018000)="e76a3a68b558dfb4207bf8279a373633f114a64159ad346873bfed31f10fff1c52538e", 0x23) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000288000)=0x0, &(0x7f000003a000)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000942000-0x8)={0x1ff, 0x4, 0xad, 0x5, 0x4}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x1) 2018/01/28 09:41:22 executing program 0: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cdd000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000cdc000)={{0x6, 0x480, 0x7f, 0x7fffffff, 0x40, 0x20}, 0x2, 0x0, 0x9, 0x1, 0x1ff, "accd16d92ac87e4b5da470ef7b1857d8827e7f52e29ce7eb000906ffbd6e5e730ce107fbbc2957bf66ee05e5a0fd050540373e55a3016c6b9908574ff6a42e7c4f0e178ca8487c55892f5261f7d2fb4a4725651fb78a79b0f9700a805fe44ae1ba89906788ef96a01c4bd95e9a1620b61a3f03d39005609f709d2996378fcf83"}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) fcntl$setown(r1, 0x8, r2) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cde000-0x8)={0x2, [0x9, 0x949]}, 0x8) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/28 09:41:22 executing program 7: r0 = semget$private(0x0, 0x0, 0x402) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000f21000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009f9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c38000-0x4)=0xe8) setuid(r2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00007bf000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a3dfdbf5e0be", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) [ 36.797671] audit: type=1400 audit(1517132482.683:17): avc: denied { map_read map_write } for pid=4824 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.797688] audit: type=1400 audit(1517132482.686:18): avc: denied { prog_load } for pid=4821 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.881669] audit: type=1400 audit(1517132482.775:19): avc: denied { dac_read_search } for pid=4822 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.891567] audit: type=1400 audit(1517132482.785:20): avc: denied { prog_run } for pid=4821 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.911743] sctp: [Deprecated]: syz-executor6 (pid 4853) Use of int in max_burst socket option. [ 36.911743] Use struct sctp_assoc_value instead [ 36.943263] audit: type=1400 audit(1517132482.836:21): avc: denied { setpcap } for pid=4849 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.950432] sctp: [Deprecated]: syz-executor6 (pid 4858) Use of int in max_burst socket option. [ 36.950432] Use struct sctp_assoc_value instead [ 37.114751] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/28 09:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000013d000-0x4)=0x100002, 0xffffffffffffff49) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f00007cf000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00003f1000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) socket(0xb, 0x5, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x2000, 0x0}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000c000)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 09:41:23 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000256000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0x3, 0x4, 0x1f, 0x480, 0x9}, 0x20) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) stat(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f0000691000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000411000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/28 09:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() prlimit64(r1, 0x9, &(0x7f0000b69000-0x10)={0x8f53, 0x6}, &(0x7f00007ac000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000828000-0xd)='/dev/usbmon#\x00', 0x4, 0x401) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f57000-0x8)={0x0, 0x8}, &(0x7f0000d78000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000442000)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/01/28 09:41:23 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f02000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x800, 0x101}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe461}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000b32000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getpeername(r1, &(0x7f000048e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000009b000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000)=0xe8) stat(&(0x7f0000016000)='./file0\x00', &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = dup2(r0, r1) bind(r4, &(0x7f000025a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x4}}, 0x26) sendto(r0, &(0x7f0000e87000)="3618ac6311a0d723c4e21b7d1d960ead38a000ab5f145ea7f62b15", 0x1b, 0x80, &(0x7f000057e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x1}}, 0x26) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004ce000)='/dev/snd/midiC#D#\x00', 0xed5, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005e6000-0x8)=0x1) ioctl(r0, 0x8912, &(0x7f0000574000)="") 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x800) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f0000cc8000)='\x00') r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001d9000)=""/0, 0x0) connect$pptp(r1, &(0x7f000058a000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000176000-0x8)={@my=0x1, 0x0}) 2018/01/28 09:41:23 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000001000-0x3)=""/3, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000284000)={0xa, 0x0, 0xd140, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d1e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc6e3, r2}) flock(r1, 0x2) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001f0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/28 09:41:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e1000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000078000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f73000-0x8)={0x0, 0x0, ""}, &(0x7f0000b89000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000460000)={r3, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f87000-0x1)={0x3}, 0x1) sendmsg$kcm(r0, &(0x7f000090d000)={&(0x7f0000f0c000)=@nfc_llcp={0x27, 0x1000, 0x401, 0x0, 0x623, 0x7, "82f8653e2a0ebe7fb53190d33be822907ac097a1bb7eddb704e1e8ab56abc25f38f1e3e61f81609e500ec0937bf8222e444ec9581aa4920c8789fc28c343ec", 0xc71}, 0x60, &(0x7f0000409000)=[{&(0x7f0000a03000-0x17)="38804904af40e4a8c84fb49c19df98abbf93749c12aaf6", 0x17}, {&(0x7f00004e3000-0x5b)="ed10976aca4ab3e64b27d4fb03fca31f9016d8ae77c6794812007b78313e871b98d7406f056f37787882a3971982e587ebe2707f6255e29b4a4e98f230bbca42b798ab89e2bb5275eff8cb7a3f6dc1562bec7675175e55340f8364", 0x5b}, {&(0x7f00006fe000)="7a3429226125dd2260a0bf9e85e2da543ef23bee5be20564620bf839c1c02c67b57a71af8aca8a3bd8e72e504087f4669eedae70ab30c65af7ac831ff7d7399239f151b0be353e7949c2bbc319106471fe12acf34783af53dfbe4424c57b473dc4079dca0d62947e28afe2febb03f18f79bc338ce8fb68c0f12d4a6e8a9007ea37c62e15283823b00247ba474c445e0e55c196b598a7032cfdaa9fc670bc2118cda825ea024aeaf33edef7e6841e23104257c8c8d5a71d084baa2ed836187366646ec65d92d29565191835a41c8821e8cd5d4d4bbd583000b8ddbd23361af6e54e59cc9096c315", 0xe7}, {&(0x7f0000286000-0xf2)="8418cb182014876503c854c403c9702f9864b119486f1ccd5d7be924d169b0f258f8723ab79f30a4e6e39ac1fdb8f1f07637659e86af3af78a76a27e733f1f2c8c596cfe74103422c3e6b533ab75db0999695d114e3fd197528dd9a9440eca0ced616f57459af87a34df2b3fc12704974d0d9930756ad3c527b1174a16aa2eefc49745150899e9640dc36665ebfd3b9670c637b70a7a05dab90d13b3485a51c3c6c3dc6917b0bda792ab3089ee2d5579c60276eee291aab94513679aceb9297c7d759d09c42454e7493b3ccdda5e605785d42de4a3be4febf71af6e760654ec1e4bda16f8e28b1b32479dae7bb794e78da00", 0xf2}, {&(0x7f00008dd000)="506c9915a9802d71c050f98f900dec402ca96d0bb642a19288df06dbaf8bdfd219ea147b98ffcd6cd3b8f5c8f2f6e7e247a58ee99f4a9bef7a7490497b26a49fdb5f5b1d6494d274d5fd22480f05128fda25c1f117656fdaf6cf1005aafdf3f07439d5adfe26b448cbf0954a87c4562fec879c5c0df7297f13f248ea8c6ebc5aa012028bdf81c68a792862d722b1592ea82d1579560ee3", 0x97}, {&(0x7f0000e7c000-0xfa)="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", 0xfa}, {&(0x7f00001ea000-0xe8)="865ca9e3a54aac89b8753a70491cf0730ac59c0c5ae4cbaab32823e7e47c767b1476503c3ee529ab192ad867a90b579aaf53e3965c0810e6a250413f7c235be9dfd455aca2543f7df18702a2853ddabbfcfac6fc25b044a562b853cde2922d6e21a6b10445fb132341666e9a9c2e55bf89f364d0851cd1180b84ef869d3226f2ce584f008aa6ee674fe9c5c413cbea2dec8c9d422bc7e4770b4b05aef9df90930782634bce701e54c47588bcc126b6ac82e96c79f28fc4c7214f4dc9b85f885b65865fc3ce9120099528937858885b737e8e1bc252c0fc7d1f7a07dfd2f99d98bdf8057de1cd4596", 0xe8}], 0x7, &(0x7f0000e54000-0x11b0)=[{0x18, 0x10e, 0x73b2, "cfa8262e5cee0299"}, {0x38, 0x112, 0x6, "d5ee99ec8408663cc3ee285031405a219b71feb511453092c9d06870eed87ac6fe3f6aa63dc4db"}, {0x20, 0x0, 0x81, "6cad83a85e94ef6769"}, {0xa0, 0x197, 0xf1fe, "d477b29484386a36446df59524ee91c0b03371320f68d3270b58bd84ac0673efbaae099af243b028eb6f42a1a9961dc2fdf37ab110a6278153498cf6f2ed47792dd7bd89c62efb8fdbeee720e52c6235686661255d86316a52ba4aaba95732ff984edaa86affec69c0c357c11c6df33de2ea0901c89d37f120fd9e176728e151dcc6c159c1509328767ea7da"}, {0x1010, 0x18f, 0x5, "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{0x90, 0x110, 0x8, "06e6419112e401d1f417f6d4c04042b215126cfae538b58af76dcd49ed72763921266fb45fefcddc6bd3599529fffc4e74e53fdbfb9fef1e1f586eae25a307ec0217d7abfcac2d4da2529898dce83a03e1cc6e3ba1f27e1cbb61603fdc5dedc3451ea5a9018bad963df0709411bc8d88285730625790977cb77146"}], 0x11b0, 0x0}, 0x40001) sendmsg$nl_route(r1, &(0x7f0000d72000)={&(0x7f00003e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000db9000-0x3c)=@ipv4_getnetconf={0x3c, 0x52, 0x300, 0x3, 0x0, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xbce9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.215639] audit: type=1400 audit(1517132483.109:22): avc: denied { getrlimit } for pid=4879 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/28 09:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a9f000)={0x0, 0x0}, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001261, &(0x7f0000f38000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f00004b8000-0xc)={&(0x7f0000596000-0x8)='./file0\x00', r0}, 0xc) 2018/01/28 09:41:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f00004c9000-0x8)='./file0\x00', 0x1, 0x100) accept4$netrom(r1, &(0x7f000013e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000040f000-0x4)=0x1000000a8, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d50083e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000057a000)={0x0, 0x0, &(0x7f0000c54000-0x90)=[{&(0x7f0000811000-0x1000)="413ddc19be95e2f02cba12123a47232f", 0x10}], 0x1, &(0x7f0000204000-0xa8)=[], 0x0, 0x0}, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000298000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000060d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000215000)={0x23b5c0000000000}, 0x4) 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000443000-0x9)='/dev/sg#\x00', 0x100000000, 0x8200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d46000)={0xaa, 0xc, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$netlink(r1, 0x10e, 0x100000005, &(0x7f000092b000-0x4)=""/4, &(0x7f00005b2000)=0x1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000e51000-0x1)=0x0) 2018/01/28 09:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r1, 0x1) close(r1) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/28 09:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000010f000)='/dev/autofs\x00', 0x40100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009c5000-0x14)={0x8, [0x1, 0x1ff, 0x0, 0x8a5, 0x800, 0x2, 0x3ff, 0xe72b]}, 0x14) r2 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000162000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000ba8000)={0x1, &(0x7f0000ac2000)=[{0x0, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1f457672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab04664a6df77b902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be12fc28ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x8005, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f00008ca000)=""/4096) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000075b000-0x8)={r0, r2}) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/28 09:41:23 executing program 7: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4)=0x8, 0x1, 0x7fffffff, &(0x7f000010d000-0x10)={0x0, 0x1c9c380}, &(0x7f00003ee000)=0x6, 0xff0d) r1 = msgget(0x3, 0x480) msgctl$IPC_INFO(r1, 0x3, &(0x7f00009b3000-0xd)=""/13) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000033000-0x18)={0x10000000000000f0, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000fd9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 37.339217] audit: type=1400 audit(1517132483.182:23): avc: denied { name_connect } for pid=4901 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/28 09:41:23 executing program 4: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d01000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='reiserfs\x00', 0x1000, &(0x7f00006f9000)="0499e6a71c26de042ea50d659c347fb6bf0dfbab6a9aea268caf3a12145129f6dc0905622bb7b3549ac8505ce3c13ddbabc18eab366b15e353ac26410d1c60e80961158d5f154f2723acbd3c425e71ffbb2bf151264326619aaa95d992af5e464ddfd6dfac8654bce80f36a29e6f42f9ec43f479b93f731651ed60f791c157a4501a6639d0fc8c3eb4a67465cbe4f999b9d6385afdab2d2f2451") chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8b000-0x9)={&(0x7f000068f000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d24000-0xf)='/dev/sequencer\x00', 0xfffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000025e000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0x6, 0x3, 0x7, 0x7}, &(0x7f00007ab000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000288000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000156000)=0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025b000-0x20)={r2, &(0x7f0000afb000-0x5f)="f1dfc1e358b257f45bfc543bba16aec00db4fdd0e71f0c3a9644caab609751d3dbfd71d620c09efb4b307afcdef8ab750fc867c4d26ffcb85d23ee4d2c1f8b4861fb15c54fa3b1d677b3ed0363f1ea1f9042257f1a7a3d264dad0f394954f292dfc081d5d2", &(0x7f0000fba000)="465866c067cc90072101694ff822db11027f9ccf0691427efd052047eec2eab6b2db19a3e1f572751e471903838fea0f2b645b49fdb8e1027a1c1802379fd6bc226eafa6ddf41d0bd09a1ff9a55c64f947c0cf73f4b5ae3bf8f42cfd8604574e8a34942be9bfb6a119865962522df19a1750ec4bb84d1b1ef1f41a39cb82bf4a6ea119cce79a0f9e64ce5ce56fbfb13238425e2dbe7c75a2f010494276ef84cc46948a315976d79ed0cc8673bb94e0be7b6366c66417fa338db3bb9a8a07cc050827a8", 0x0}, 0x20) 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) 2018/01/28 09:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0xb, 0x1) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/28 09:41:23 executing program 1: socket(0x15, 0x5, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005e2000-0x58)={{0x0, 0x3c}, 0x1, 0x0, 0x0, {0xfffffffffffffffe, 0x0}, 0xfffffffffffffffd, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:23 executing program 0: socket(0xa, 0x80006, 0x0) 2018/01/28 09:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000b1000-0x17)="890000000000800000003d15eb777edbff710600000004", 0x17, 0x8000, &(0x7f0000f3c000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x0, 0x4000000000001ff, 0x0, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f000068c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2240) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000425000)={0x5, 0x400, 0xf79, 0xffffffffffffffd1, 0x5, 0x96}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 09:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007b6000)=[], 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000284000-0x38)={&(0x7f0000e21000)={0x27, 0x8001, 0x8, 0x3, 0x7, 0xe6e, "21c463f22a37e5626abab44b53170547b818ed5c0c5e4644fcbbb5538e3617ce8d11c8df90c49d12f63c7edd7431aebd8acf4db0442ddc2a3098823c7262d1", 0x6}, 0x60, &(0x7f000064f000-0x40)=[{&(0x7f0000a50000-0xfa)="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", 0xfa}, {&(0x7f0000ef6000-0x1000)="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", 0x1000}, {&(0x7f0000df2000)="44726e7e755767596bcac3252d3bab1850c62618de9614ccaa96b2a2e5d2733138d277d24744a67cd757a2dc4e5d81d17b66ff72662b6d296e9d443b52", 0x3d}, {&(0x7f00004a4000)="45c3c79183c1ce0a35e31dbba609882aee2c49c7cabd34063cbfc4570e2e19548e826930b1cc14c99ebcbbe47e59e0631f6e16ba3f511cfcd028a2e2d62206efd766ceba9f252c90d07db8ece9c8f94390c5de1f2e5cf9061d31aafa041d9efc9c9b9ea140ec2cc9323a7556c3b4d022b21a992d6c4707ff0acb2ab52000d9b342cfb5fc39685cf7b6544b0a5962d869454b4c0cfbdb11860425cd66ed2fed23e2e48b9d605f63fcb7200bd50dee52", 0xaf}], 0x4, &(0x7f0000fdf000-0xa8)={0xa8, 0x117, 0x5, "bf6a852c6a38bcf707446d087e0ebbf2035a5d609a2882a0a9ebb1f86e47c84dea6a9579ce5dc437ed792e85b2b1e00e9bf87632492a3df7c75d16626424bbbb0edac14a23e45b98e6856b43d539ea56096dc3b4c17662403835627be9fa4eb3b1d8b87bdd4993e48a52fc52b0e7b5251a5696444cd8269e9cf40784359d83d41601504e3f928bd67554d27e45d2c0b17b55"}, 0xa8, 0x24000040}, 0x44) 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$mouse(&(0x7f000003b000)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000adc000-0xe6)=""/230) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008e3000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d7c000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c7d000-0x8)={r3, 0xf}, &(0x7f00008c0000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004a2000-0x5c)=@hdr={0x2, 0x0, 0x1c000000, 0xfffffffffffffff7, 0x1, 0x0, @ipv4={{0xa, 0x4, 0x7f, 0xffffffffffffff01, 0x52, 0x3, 0x80000001, 0x6, 0x3e, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x0, 0x9, "7f1d5b0cdfafd4"}, @generic={0x86, 0x2, ""}, @noop={0x1}, @lsrr={0x83, 0x7, 0x7ff, [@multicast1=0xe0000001]}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x73, 0x0, {0x7, 0x4, 0x9, 0x9, 0x3c8a, 0x0, 0x65, 0x7fff, 0x5c, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ra={0x94, 0x6, 0x8}, @noop={0x1}]}}, "99ce8bdd3a22"}}}, 0x5c) 2018/01/28 09:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCSBRKP(r0, 0x5425, 0x80000001) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000edc000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000094c000)=r1) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bff000-0xa)='/dev/vcs#\x00', 0x171, 0x200000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000038e000)={{0xa, 0xffffffffffffffff, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x4, [0x10000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x400000, 0x0]}, 0x1ab) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00003a1000)='/dev/snd/midiC#D#\x00', 0x1, 0x400881) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ed4000)={r1, 0x6, 0x100000001, "5f80e14b8e8e54cebeaad5ddb56d809f77971fc504c1694e28aa948fb851be51f39d5512ff6629552e633cd3f3d13ee89f64d6397ee2d9ae"}) mincore(&(0x7f0000bcb000/0x3000)=nil, 0x3000, &(0x7f0000c10000-0x68)=""/104) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000849000)=0x5, &(0x7f00007b2000-0x8)=0x4) [ 37.653762] device eql entered promiscuous mode 2018/01/28 09:41:23 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ee8000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/28 09:41:23 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000800000/0x4000)=nil, 0x4000) accept4$llc(0xffffffffffffff9c, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058f000)=0x10, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x52, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083b000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f00006cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000310000-0x4)=0x6, 0x4) readahead(0xffffffffffffffff, 0x400000000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/28 09:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x2) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) getsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f0000b12000-0x4)=0x0, &(0x7f0000d65000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000136000-0x8)={0x0, 0x1}, &(0x7f0000850000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000870000-0x8)={r4, 0x4}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r5 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/01/28 09:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000171000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a09000-0x138)={{0xf000, 0x101007, 0xf, 0x1, 0x2, 0x80000000, 0x80, 0x2b9, 0x7, 0x81, 0x165d, 0x4, 0x0}, {0x5000, 0x1000, 0xd, 0x9, 0x7f, 0x7f, 0x9, 0x5, 0x1, 0x8, 0x0, 0x0, 0x0}, {0x2000, 0x6000, 0xf, 0x7, 0xc635, 0x3, 0x4, 0x80000001, 0x9, 0x9, 0x0, 0xff, 0x0}, {0x0, 0x2000, 0xa, 0x8, 0xf6fa, 0x1, 0x80000000, 0x6b0f, 0x0, 0x400, 0x10001, 0x6, 0x0}, {0x1, 0x3000, 0x0, 0x3, 0xd845, 0x8, 0x100, 0x3, 0x5, 0x7, 0x81, 0x3, 0x0}, {0x10f000, 0xf000, 0xc, 0x7, 0x101, 0x6, 0x1, 0x1b, 0x80, 0x4, 0x5, 0x1, 0x0}, {0xf000, 0xd000, 0x1f, 0x3f, 0x6, 0x4af, 0x2, 0x9d, 0x1, 0x400, 0x3, 0x3, 0x0}, {0x0, 0x6000, 0xf, 0x2, 0x8000, 0x4, 0x3, 0x6, 0x2, 0x7, 0x7, 0x3, 0x0}, {0x4, 0x1, [0x0, 0x0, 0x0]}, {0x103002, 0x4000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1040a8, 0x7, 0x1000, 0x3000, [0x8, 0x207, 0xfff, 0x6]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000f64000-0x20)={0x2, 0x2, 0x4, 0xfc00000000000000, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000029000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000001c000-0x4)=0x2a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f000002c000-0x4)=0x9, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x1, &(0x7f000002c000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000013000)={0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000002b000-0x4)=0x6, 0xfffffffffffffeb2) connect$packet(r1, &(0x7f0000000000)={0x11, 0x8, r2, 0x1, 0x20, 0x6, @random="fecab3ec1878", [0x0, 0x0]}, 0x14) r3 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000011000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000016000)=""/82) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000026000-0x4)=0x75) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000f79000/0x2000)=nil, 0x2000, 0x10200000008) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b86000)={0x13611e37623fef48, 0x13000, 0x0}) 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d18000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0xb) 2018/01/28 09:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f000069c000-0xd)='/dev/usbmon#\x00', 0x3ff, 0xa0000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000098000)=0x5, 0x4) [ 37.747604] audit: type=1400 audit(1517132483.640:24): avc: denied { ipc_owner } for pid=5004 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000775000)='/dev/sequencer\x00', 0x18000, 0x0) socketpair(0xa, 0x80800, 0x1ff, &(0x7f00006e7000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000ae4000-0x2)='YF', 0x2, 0x11, &(0x7f000072e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x7, 0x4, 0x7fff, 0x3, 0x37}, 0x14) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xaa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x1, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000a71000)={0x8, &(0x7f00000e6000+0x2d5)=[{0x4, 0x0, 0x4, 0x10000000000000}, {0x9, 0x7f, 0x5, 0x5}, {0x7, 0xffffffff, 0x101, 0xfffffffffffffffd}, {0x2, 0xfff, 0x7, 0x7}, {0x1000, 0x6a39, 0x1ff, 0x0}, {0x3f7, 0x6, 0x5, 0x10001}, {0x1, 0xffff, 0x4, 0x3}, {0x7, 0x9fd, 0x1, 0x9}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff6000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000ff7000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a2b000-0x4)=0x6e) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000ff8000-0x8)={0x1, 0x40}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00001b6000)="aebbcf9a7b835231334a0aec7c3d2c496e140fdcaf44e04c2fd0fd6d347c5d061eea6ed9a1e616853480bc315b2a3f2488c3614fffc49c41768b09bfd80e6a70cca2278666d43f9afdb92a224b8f9a10d670f0b91d1bc5449031a47a4dba56bfb580ff80046e650a680b66d1d8a96f43b796b168aafa2400d01d8ccfef057ec3475cde095fca704d49e8e876d64b9d8c55d89ffeab600a1258a95c5ac67f0c7fdd1bbe53f11a39d747990658747dd2ab5b8928c609d8ebc781829780b46b28fd2fae2b7d3b8fe93dbedc784848", 0xcd) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/member\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000274000-0x8)={0x2}, 0x8, 0x80000) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xba, 0x220001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x57, 0x7, 0x6, {0x9, 0x7fff}, {0x5, 0x5}, @cond=[{0x800, 0x6, 0x1ff, 0x81, 0x8, 0x4cf}, {0xfa2, 0x6, 0x4, 0x9, 0xffffffffffffff81, 0x4}]}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x80000) 2018/01/28 09:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000f1a000)='./file0\x00') r1 = syz_open_dev$amidi(&(0x7f0000d46000)='/dev/amidi#\x00', 0x4, 0x220800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000405000-0x20)={0x3f2, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c92000)={0x7ff, r2, 0xb72b29fa34617e0b, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e51000)=0xff, 0x4) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) [ 37.776845] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/28 09:41:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e85000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000447000-0x14)={0x0, 0x101, 0x7, 0x8, 0x6, 0x0}, &(0x7f00008c4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ae000)=@assoc_id=r1, 0x4) clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xfff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000c5b000/0x3000)=nil, 0x1, 0x7, 0x24, &(0x7f0000582000/0x2000)=nil, 0x18}) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/01/28 09:41:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000abb000)={0x3, &(0x7f0000729000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pwrite64(r0, &(0x7f0000439000-0x2)="e3", 0x1, 0x2000000) fcntl$addseals(r0, 0x409, 0xd) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000037a000-0x20)={{&(0x7f0000e8d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/rfkill\x00', 0xa4040, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000c6b000)=0x0, &(0x7f0000696000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e31000)={0x1, 0x28, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076d000-0xc)={r1, 0x4, 0x18}, 0xc) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000046b000-0xd5)=""/213) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a69000)={&(0x7f0000a8c000/0x1000)=nil, 0x1000}) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000c1f000)=""/249, 0xf9) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/01/28 09:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/dsp\x00', 0x101000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00009f6000)='./file0\x00', 0x40080, 0x140) lremovexattr(&(0x7f00004a7000)='./file1\x00', &(0x7f0000858000)=@random={'security.', '/selinux/policy\x00'}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000dc5000)={r1, 0x0, 0x2624, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000421000-0x8)='./file0\x00', 0x10, 0x0) getdents64(r3, &(0x7f0000b59000-0x53)=""/36, 0xffffffffffffff38) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006e7000)=0x0) perf_event_open(&(0x7f0000c7c000)={0x7, 0x78, 0x4084, 0xfffffffffffffffb, 0x100000001, 0x4, 0x0, 0x4d2, 0x1204, 0x4, 0x0, 0xffffffffffffffff, 0xc820, 0x101, 0x1000, 0x5, 0xd51, 0xba5, 0xdd8, 0x4, 0x100000001, 0x6e, 0xffffffffffffff13, 0x5, 0x100000001, 0x81, 0x2, 0x860d, 0x80000000, 0x6, 0x2, 0x1, 0xf71, 0x1, 0xffffffff, 0xff, 0x9d, 0x2, 0x0, 0x6, 0x5, @perf_config_ext={0x80000001, 0x688f}, 0x402, 0x80000001, 0x400, 0x7, 0x8, 0x0, 0x3, 0x0}, r4, 0x3, r0, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003f6000)=0x0, &(0x7f0000b22000)=0x4) getdents64(r3, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r3, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r3, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/28 09:41:23 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc9000-0x3c)=[{{0x0, 0x38c, &(0x7f0000807000)=[], 0x0, &(0x7f0000fc9000-0x92)=""/146, 0x92, 0xfffffffffffffffa}, 0x0}], 0x1, 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80805, 0x200, &(0x7f0000fca000-0x8)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000dc9000)={0x7, &(0x7f0000ab0000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/28 09:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x94c39b730233c8ae, 0x7f) recvfrom$packet(r0, &(0x7f0000358000)=""/50, 0x32, 0x0, 0x0, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f2000)={0x0, 0x0, 0x0}, &(0x7f0000a4f000-0x4)=0xc) ptrace$setopts(0xffffffffffffffff, r3, 0x5, 0x1) fcntl$setpipe(r2, 0x407, 0x1000020) 2018/01/28 09:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e1b000-0x20)="a23d0e981d5e9160035e581d717524d3c89b2ecc2e0ddf38f5e06bc023de5e7c"}) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/01/28 09:41:23 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000f000)=0x2, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200803) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000000d000)=""/201) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005000)=r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000f000)={0x1000, 0xfffffffffffffffb, 0x8004, 0x7f, 0x6, 0x1000, 0xc37, 0x5, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x7fffffff, 0x2}, &(0x7f000000d000)=0x8) times(&(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000063c000-0x8)=[0x0, 0x0, 0x400008, 0x7fff]) r0 = memfd_create(&(0x7f0000567000-0x21)='!mime_typecpusetmime_type#cgroup\x00', 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001d000)={0x0, 0x80000, r1}) r3 = syz_open_dev$sg(&(0x7f0000316000-0x9)='/dev/sg#\x00', 0x2, 0x620082) getsockname$netrom(r0, &(0x7f0000f4e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005a7000-0x4)=0x48) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000a6c000+0x60)={0x8, 0x30000000000000, 0xd92e, 0x3, 0x80000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b0a000)={r2, 0x80000, r3}) 2018/01/28 09:41:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d29000-0xc)={0x7, r0, 0x1}) bind$bt_sco(r1, &(0x7f0000f0e000)={0x1f, {0x6, 0xff3d, 0x400, 0x0, 0x7, 0x9}}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:41:23 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000acb000+0x4c1)=0x0, &(0x7f00000bd000-0x4)=0xffffff14) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() fstat(r2, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000333000)={0x0, 0xffffffff, 0x1, 0xf6bb, 0x4, 0x21ed4659, 0x2, 0x816, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x9, 0x7fff, 0x66}}, &(0x7f0000acc000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000214000-0x20)={0x8000, 0x6, 0x1, 0xffffffffffff8001, 0x76, 0x40, 0x4, 0x80, r3}, 0x20) 2018/01/28 09:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/sequencer2\x00', 0x18480, 0x0) perf_event_open(&(0x7f00002ac000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/28 09:41:23 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc0000)='net/fib_trie\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f98000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000620000)={0x2, 0x8, 0x4, 0x1, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00007c1000-0x8)={0xffffffffffff7fff}, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d32000-0x10)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000287000)=0x0) perf_event_open(&(0x7f0000203000-0x78)={0x5, 0x78, 0x6, 0xd8a6, 0x0, 0x3, 0x0, 0x4, 0x12010, 0x6, 0x4, 0x10000, 0x8, 0x87f, 0x80000000, 0x7f, 0x5, 0x7, 0x100, 0x8001, 0x7, 0x1, 0x7ff, 0xcde, 0x0, 0x5, 0x9, 0x7f, 0xff, 0x81, 0x100000001, 0x7, 0x7, 0x9, 0x586d538, 0x1c13c356, 0x6, 0xfffffffffffffff7, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x9}, 0x4000, 0x4, 0x8001, 0x1, 0x2, 0x6, 0x1f, 0x0}, r1, 0x1f, r0, 0x2) 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ef000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000088f000-0x48)="bc03d778984560e342957a8f5584b28425e2e08f8f3e1fd0cace0faadce92b3cd193e475c6a08b896ac0e08436af8cdbc685a95bc49064aab61c32c68d1a18ee833d6810a7db14f6") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005fe000)=0x5, 0x1) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/28 09:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009a1000)='/dev/dsp#\x00', 0xfbc8, 0x40) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002bd000)=0x3) personality(0x5000004) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000007000-0x28)={0x0, 0x20, [0x6, 0x3, 0x8, 0x0, 0x400, 0xfffffffffffffff8, 0x6b, 0xfffffffffffffffe]}) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000086d000)={0x1ff, 0x7fffffff, 0x200, 0x5, 0x101, 0x800}) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000f9000-0x8)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e9a000-0x30)=""/48) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000028d000)="468b924f743862512894033befa2baa0da88a86493fb8b0e6ef108658b01a63b070ac59a50f038d614a422709cfdf3cd69568e37f06f5c810c2f0a8c685a23ec8a2e04d2cefc9c9f1cfa018d56c0d47961cf4a505db0477181c81add843285cef4f9daf76dd79407f2c57202078e1b7b59941b35409ab09b0abbf4d6e4908f") 2018/01/28 09:41:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x3, 0x1) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x278, 0x3, &(0x7f00009e1000-0x10)={0x1a, 0x3, 0x0, 0x5313, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0xc) read(r0, &(0x7f00000a4000-0xaa)=""/170, 0xaa) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$alg(r0, &(0x7f0000b68000)={0x0, 0x0, &(0x7f00009f7000)=[{&(0x7f000073f000-0x5a)="e3a491e15fc9ede42219f14f3ed66a7ed0b55a299ab4279155a4bcef3c397a5da674dc10c8d0e949f180c55e0df6c36e9b47c14a90fa22c1747113b7541a90ede3bfea116d8b6000a9071ab68b12169e096f8a23bd7a3efa5c6b", 0x5a}, {&(0x7f0000716000-0x24)="c2d2152893cbdeb3db6ea8f6099f7cde3b81c53d219c135a33e2f123f9141bcd8d160699", 0x24}, {&(0x7f0000e63000)="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", 0x1000}, {&(0x7f000029f000-0xe3)="d94fccb9c4de92379a85292e54560beaf616b32490e57af18d1b2ba1a6eb60c3fdd0126e333625b1c2010b7af364bf08ccf9d41743e30c677f7dc792d2f8dc4f6a067485ba462b336222a8416143246244368ceba282c1012ab2dda15c4321cf9f2cdf8fd41be3cb4fb465bda81b0548ee0e6cbb18ac44c720380c152c06a16ff9d740ccd364ba3ef5040c20b8ea63d3a7d1880e5200201408c55d21cf443a56a25055062efe9b787f8dfd07c6ff53f87bd24a6ec603436013d3fa8d7ce4822842c11b88539863b20f2fba2897c9287b2dfe92729d81105a2ec560509e20df713c2e36", 0xe3}, {&(0x7f0000fa4000)="4585bf615e85eb73d0b0870ae8f6a4e200723da020f2a57dafc8b9ee88cc69", 0x1f}, {&(0x7f0000b2f000)="4dd189e8a3f7a67af3c082bb8fa3613251dd2d1c4165e0e696e1f466c92dd1bb67578ad823dcd7da2b04553b880da3352ff8ddf15d5f216ce58dbf6226d0bf22ed6c6719276628089dd6c7b0aec1436a27766ddf3f2a6c1d502b5287ae8d7395a19b66697a3159ae9e02ae8ad6748a190619538437faa4d4124b36fad55e0dde72b1e3831de93221e9adce4d4f90", 0x8e}], 0x6, &(0x7f00009b7000)=[], 0x0, 0x80}, 0x8000) set_mempolicy(0x3, &(0x7f00003b2000-0x8)=0x0, 0x2) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f7c000)={@common='ip6gretap0\x00', @ifru_flags=0x400}) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f53000)={0x400, 0x8000}) vmsplice(r0, &(0x7f0000bd6000)=[{&(0x7f0000555000)="a39f887b32d75bb7c13bb0bb7fe4350dcd4d4585f54ac3e51b5861bf34acdad73788a6a07cae13d608fe4eb915894c9d2f53176c5abb33b48ae73f3f51837b4b1e5a803de358b17684e6912bcc731f1b62641cdc65d384ace7183b75c6fe4df03ecbbc7cf809b86be2f94b1b7e947330994201bc1206280d0ceb16695ce6578ba7b29eedd682206eb32997a2047498e74595a2504f5fccbf5c8fdc42f7542e0faff23b77c95e121631f9b7dbd8ca82cdd98033af462a373c18abce53c6ef872a1261d2d2309a78843602526c3c19ad5d0f72f8e2c8d36c0065cb2d6f3a1fda774c6874c5325752977a1fb71ad3212e9418953698723c89", 0xf7}, {&(0x7f000098d000)="f6ddc1f81f2d9d16fcd02b1f50cbd9754a0eb2e6ce1d9d034634116c0723b731c2adf70b62b894335ebafc1106fae6f06c2caf1a9991b87be42c7fb49f1f30cf8e549a", 0x43}, {&(0x7f00008fd000-0x3d)="b7c7a80ff547c8ad38a306912e6d5be90fbd740585f7b2c6f24cba3e6e4121680cc39a564afe5e0cb891ecb989d03b4c68e51a7c2b3275c5d0525e93df", 0x3d}, {&(0x7f000032f000)="5931162b4777a7008a5d46a4273688a03464d8433c1ec1cd8f9778e76b45552c2e6dd5c45b43eb3b7699c9ecdf77875d4bfd81f7d9975ad5d5df6e35cf385d16c85655743fa517d2ea6d6c7226fe572dd8531689e536bb55e8c5be3b5756567b108a033813187141ff90f1cfa1238b2f0a59f8bb46d3b2fb5073dc5147a06e68ed139b25a4b2a8e657a7b45e7f0cb7ff6f0ee3d81c5f849d6d61506e7a347fb7eaf5efa4f9b78b45580a61386ad98a3dff52c42e877e804d0788bf29bd44fa1a3af6cb0d9bd0456d5b9d0a70765e480548f1", 0xd2}], 0x4, 0x2) recvfrom$inet(r1, &(0x7f0000c1e000-0x9b)=""/155, 0x9b, 0x100, &(0x7f0000b5e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2, &(0x7f0000487000-0x98)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000142000-0x1b)="c650013070b7fb7bbc235c79eb8b4e1cf086e7f6a158dc9f757a41", 0xb4c2, 0xfde9, &(0x7f000090a000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000004c000)={r2, &(0x7f000036c000)="d6606b22b46dbed026fca3799d0c5a48a91fc6e102ebb98e5acea29a7d670f8ab72215d8a0674630684781f0f2cb6998ff35a1600311d39311567fd4d0a68c9772d7aa8098e2ee", &(0x7f0000d2d000-0xf9)=""/249}, 0x18) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x21) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000001b000)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000012000)=0x7ff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x98, 0x98, 0x98, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x5, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x3, 0x2, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x6e7b3b7e}}}]}}, 0x338) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/rtc\x00', 0xa01, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000bbc000)={0x1, 0x36d2, 0x0, 0x1, 0x7961, 0x100000001, 0x74, 0x7fffffff, 0x2, 0x7ff, 0x0, 0x0}) get_thread_area(&(0x7f0000fd4000)={0x1, 0xffffffff, 0x5000, 0x1ff, 0xff, 0x7fffffff, 0x8, 0xfffffffffffffff7, 0x9, 0xff}) 2018/01/28 09:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab6000-0x16)='/selinux/checkreqprot\x00', 0x410204, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0xfffffffffffffffc, 0x0, &(0x7f00001d5000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000033e000)=0x0) syz_open_dev$adsp(&(0x7f00007a2000)='/dev/adsp#\x00', 0x7fff, 0x428000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000a8e000-0x8)=&(0x7f0000226000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000065e000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00008a5000-0x60)={0x27, 0x8, 0x5, 0x3, 0x10000, 0x1, "f8a2a4794d1d10f1f590f1fe4eff6736395da13933998d5db07486e925024e239b9996dcc85600d3fd10af111ccb37df9f878ce5c0ecb638c6ecda049cbb88", 0x4}, 0x60) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008a4000-0x7)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008a3000)={0x38, 0x0, &(0x7f00000c9000)=[@acquire_done={0x40106309, r2, 0x1}, @increfs_done={0x40106308, r3, 0x1}, @request_death={0x400c630e, 0x2, 0x4}], 0x35, 0x0, &(0x7f000029e000)="7fab10d590ec12d204d4cca9c5724fa37ff805de32f64cc864f8998ac8385e5e24d046b6e6e02b069ad4714cdadd159976116c8393"}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008a6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/dsp\x00', 0x80000, 0x0) close(r0) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c24000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d6f000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x604000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000448000)={0x15, 0x1e, &(0x7f00005b5000-0x1e)="4d884838444c44d3cf026dbf173aefe6ca5341c20129a12c1c1a295578bb"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ee9000)={0x4, 0x0, [{0xbff, 0x0, 0x1149376d}, {0x89c, 0x0, 0x8}, {0xb97, 0x0, 0x6fa2}, {0x356, 0x0, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000c00000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00008a5000-0x60)={0x27, 0x8, 0x5, 0x3, 0x10000, 0x1, "f8a2a4794d1d10f1f590f1fe4eff6736395da13933998d5db07486e925024e239b9996dcc85600d3fd10af111ccb37df9f878ce5c0ecb638c6ecda049cbb88", 0x4}, 0x60) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008a4000-0x7)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008a3000)={0x38, 0x0, &(0x7f00000c9000)=[@acquire_done={0x40106309, r2, 0x1}, @increfs_done={0x40106308, r3, 0x1}, @request_death={0x400c630e, 0x2, 0x4}], 0x35, 0x0, &(0x7f000029e000)="7fab10d590ec12d204d4cca9c5724fa37ff805de32f64cc864f8998ac8385e5e24d046b6e6e02b069ad4714cdadd159976116c8393"}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008a6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/dsp\x00', 0x80000, 0x0) close(r0) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000733000/0x2000)=nil, 0x2000}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000411000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000394000)="12a5b4021c454a664a7da1adca03ab1e71bb0e6dc8cc9e69a317019608a8ba9c38e0b53577268701bf423390d149542ab94627d850275e391265d354e0e35182ad65c2891ca3bd1ab9deabe020", 0x4d, 0x80, &(0x7f000081b000)={0x11, 0x0, r2, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = socket(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000982000)=0x800, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000027d000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018e000-0x4)=0xe8) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = add_key$keyring(&(0x7f00000e4000)='keyring\x00', &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00005b1000)='user\x00', &(0x7f00007ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff6000-0xa9)="049878055fb45efb5494c31b4af6d525a3e134f8ae508aadcae275ecfcb038f7ad97cf95dd120ff93b0896bb0b3119f71f197ade9adbfca00e029b88adc2716c83d61b5e80966099c208a52bcac01a6c5abb814e549c36c2eeee3e248dba132716f674fa3c273bad32b19e88364f49206e9f29983758f632858246871848f691cb3a3db9243da613e4621e477f6fdcb438cfd266f1016d5b80b344ba5bd0cfaa03b254cdc62ce72514", 0xa9, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000)=0x9, &(0x7f0000004000)=0x2) 2018/01/28 09:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000202000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000062d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000444000-0x8)={r4, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_init1(0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000389000)={0x4000000000000000, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000287000)={r4, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x1}, &(0x7f00004b0000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e6a000)={r4, 0x1b6, 0x1000006, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000c2b000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006a3000)=0x14) fcntl$setown(r6, 0x8, r7) sendmsg$unix(r5, &(0x7f000083c000-0x38)={&(0x7f000078a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009f6000-0x60)=[{&(0x7f000006e000)="", 0x0}, {&(0x7f0000704000)="ac1b2e5855b38b9c43388bfaa2950b22cd6d5e695ec2da6d2c5473b25e60fd39c8b2d5365cd6b020728dd4451a16331e8cd2f98506a0e37e37b043f7dac2b8ed58579fdb616d3a61c26f4e321db5f47c6a8f460f2e66ad9ec920a73a4f74972c3ae304cd405579067f0d6b7fbd0656034f457dedc2c7c4c0b028", 0x7a}, {&(0x7f0000545000)="88ed9957f56fbe1ecdb209e1b0a315c6b67fb15a37592a2c342f223f84cc19e2924f124f5c5a8b9bc032f44103679b2adc37", 0x32}, {&(0x7f0000176000-0x45)="4761fed6d4e9be91c86d3f8cdc586bcfd49417a3c3768980e3681c7c6bcacbec4fbb076c698a8cba899bd031b4a1e821c983ac6472a495b09099732d04f68181a8920222c3", 0x45}, {&(0x7f0000673000-0xa1)="5183d2d6ab8ef74d6901b6d2fbbda616709f48008f520d9aa9a979741c24eafeb4e4df13d6e75cc1236bbd9e1c7ea43540da1d0bff6c29af834b0a787865f11fb2f0e22fdb8ad454b41928748e95e2372c776c61c75c7d0bc9f54b6559058fc753c46144aa743e51ad3164f06c89e66a51e0fc657e2810d51150ce84565058c76e86460cb548b1823cde5d87400bee8f66bd90e9913ada8c4ddafa7ed1b4e76545", 0xa1}, {&(0x7f00009ca000-0x68)="de9fd86cace6195442b39f67c7d5787d04795d08f179b90a6c7bb3ceb59459ffa4951421aadd16cbd9d1f44a18723a0c1ffbca699821fec1b86fc9779f04271781465b4718f0907c3e0dec6a301c849916aa94dd807a00256f0626ab6c76bb77c818e7385b5f7845", 0x68}], 0x6, &(0x7f00001f3000)=[@rights={0x18, 0x1, 0x1, [r5, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r6, r5, r2, r6]}], 0xb0, 0x800}, 0x8080) fcntl$getownex(r6, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r10, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000461000-0x2)={0x6, 0x8}) ioctl$VT_RELDISP(r0, 0xb701) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000080d000)={0x6e, 0x200, 0x2000000000000008, 0x2, 0x6079, 0x3}) ioctl$KDSKBLED(r0, 0x4b65, 0x7) 2018/01/28 09:41:24 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cc000)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) setregid(r0, 0x0) socket$inet6(0xa, 0x1, 0x7) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000a6000-0x8c)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000876000)={0x0, 0x6f, "528865033b1380d61b7f50259fb8cfdb622aa16a3dbee42f901e0411b0e0c4793a4e78674e2f8222f37fc0c265471b13733106f6dbd5edb4f0ea77c4a0699b72f32e6ecf973a00cf1f77c9b9d66aa63193792710712cd15ab16873487e0a68cb2530bdb4ffa337cf4ca6a8b2e0b1d3"}, &(0x7f00008ba000)=0x77) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d99000-0x8)={r2, 0x3ff}, &(0x7f0000f06000-0x4)=0x8) bind$inet(r0, &(0x7f0000f30000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffc000)={0x0, 0x5, 0x9, [0xffffffff, 0x36, 0x9, 0x200, 0xdc6, 0x1, 0x694, 0x7, 0x1c]}, &(0x7f0000631000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ce000)={0x0, 0xab55, 0xa, [0x9, 0x7, 0x8, 0xffffffff, 0xffff, 0x6faab162, 0x1f, 0x6, 0x7fff, 0x30000000000]}, &(0x7f0000a4f000)=0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000020b000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x10001, 0x0, "e54eeed1c6cd3e52dfc6c8be720ef61a7ab2bf8d2a02bd3654c0abfbdacd1777fd701c097be16bfab94fb73927428492a3915ad53782252242de085372322ae95dfd7e12683f6695f9f7d744881e8742"}, 0x160) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffd000-0xb8)={r1, 0x1f, 0x5, 0x1d, 0x3, 0x6, 0x8, 0xffffffff, {r2, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b93, 0x2, 0x7ff, 0x1ff, 0x100000000}}, &(0x7f0000ffd000-0x4)=0xb8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) accept4$llc(r3, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000600000-0x4)=0x10, 0x800) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000fff000-0x4)=0x4) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000572000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cec000-0x10)="0a070000000883e5b30300ec5c54dbb7", 0xfffffffffffffed8) 2018/01/28 09:41:24 executing program 4: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d3000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x7ff, 0x8, 0x4, 0x3, 0xefd2, 0x2, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x6, 0xe9c, 0x7613b364}}, &(0x7f00009d7000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x5, 0x0, 0x3, 0x5}, &(0x7f0000000000)=0x18) 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000063f000)={0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) inotify_init1(0x7ffff) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x100000000) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000523000)=0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00008ca000)={@generic="b856c7c9dc90dbbb971011aff1266670", 0xfffffffffffffffb}) capset(&(0x7f0000000000)={0x0, r4}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r0, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000cac000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000053c000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff, 0x0}) memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000935000-0x12)="1b5fa7c10108362f3e56de6e906532ebdb0b", 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000ce3000-0xec)=""/236) r2 = semget$private(0x0, 0x3, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000051f000-0xd8)=@ioapic={0x10000, 0x379, 0x7, 0x4, 0x0, [{0x0, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x3f, 0x200, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x8, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xbb, 0x4, 0x564c, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xc1, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x401, 0x95e1ef8, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x382504ad, 0x1ff, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x100000000000}, {0x2, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x5c84, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x88d8, 0x3, 0x4f, [0x0, 0x0, 0x0, 0x0], 0xe5}, {0x6, 0xba, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x101, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x7ff, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1000, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0], 0xe978}, {0x4, 0x45238c69, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xd8, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0], 0x54ea}, {0x2000, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xa812}, {0x4, 0x7018e26f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7fffffff, 0xc06, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x400, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x5, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x50}]}) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000022000)=0x4) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000068b000)={0x7000, 0x4, 0x29, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.607764] QAT: Invalid ioctl [ 38.650606] dccp_close: ABORT with 1 bytes unread 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff0000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003ce000)=0x10000, 0x4) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000026000-0xcc)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, @in6={0xa, 0x3, 0xddd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}], 0xcc) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000013b000-0xc)={&(0x7f0000b3e000)='./file0\x00', r3}, 0xc) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ca6000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b16000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00001c5000-0x10)={&(0x7f00000fa000-0x6c)=""/108, 0x6c}) 2018/01/28 09:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c3b000-0x10)={0x4, 0x8000, 0x31, 0x5, 0x0}, &(0x7f0000c1a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbb000-0x8)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f02000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000e89000-0x38)={&(0x7f00002c1000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000092a000)={&(0x7f00004d4000)=@mpls_newroute={0x24, 0x18, 0x8, 0x7, 0x0, {0x1c, 0x80, 0x14, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400}, [@RTA_DST={0x8, 0x1, [{0x8, 0x1ff, 0x1, 0x3}]}]}, 0x2b9}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x2000100}, 0xa5791098eafeffa9) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000771000-0x4)=0x0, &(0x7f00008bf000-0x4)=0x4) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') getresuid(&(0x7f00006cb000)=0x0, &(0x7f0000eff000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0) lstat(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000903000)='./file0\x00', 0x6000, r1, r2, 0xfff, 0x4) setns(r0, 0x0) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c63000-0x10)='/dev/sequencer2\x00', 0x664001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000060b000-0x94)=""/148) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)={0x0, 0x0}) io_submit(r1, 0x0, &(0x7f000044b000)=[]) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x0, 0x100000001, &(0x7f0000381000)="679d8d893973ae777c529ebcefb8e69a9b30252cad8d761ce92beecf07f6fcdbad3faf223a06ecc6e7c0f9cc614d697ae035969a3ad8887768575681375570aabdf7a7bf83953677958432e6cd75c452d44df2c37d32981ed1173180c4152fe5f29088cf25ef48a7d8afb4f519f942ef8f3a54f4ec87d5cdee2dde887fb4cb492c29a676beb18cb908ca6471149b710ebb4f66a2b9679de74e2d85a6346830d362e4efb11c5a494270", 0xa9) chdir(&(0x7f00002f5000-0x8)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 38.712781] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5245 comm=syz-executor5 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f00001d0000-0x8)='./file0\x00', &(0x7f000007a000-0x7)='sockfs\x00', 0x0, &(0x7f0000cf0000)="") 2018/01/28 09:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005fd000-0x5a)={0x0, 0x52, "ec3e4febc7d7511b7a6a370bdc2c7cd686e1e2ecb53f000e073ce73b6040527d8d27d5cb10c8c2b0900f2ebb0512a9b1650224df3674f3e2d4e76edebca4aa0d263dedfb2c5722e3991545436a7af38ea55a"}, &(0x7f0000b3e000)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fd000)={0x4, 0x0, 0x3, 0x101, r1}, &(0x7f0000c58000)=0x10) timer_create(0x7, &(0x7f0000e7c000-0x60)={0x0, 0x27, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c19000-0x4)=0x0) timer_create(0x5, &(0x7f00002b4000-0x60)={0x0, 0x9, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000)=0x0) timer_delete(r2) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030e000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$llc(r1, &(0x7f000020f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070b000-0x4)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000e0f000)=0x0, &(0x7f000014a000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000477000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b0000-0x4)=0xe8) [ 38.766966] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5261 comm=syz-executor5 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000029000-0x20)=[{&(0x7f000000e000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/159, 0x9f}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000023000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000000a000-0x10)={0x7, 0x80000000, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000028000)=""/196) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r2, 0x8000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) fallocate(r3, 0x2, 0x7, 0xff) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000118000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000f4c000-0xfa)=""/250, 0xfa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000a2000-0x9)='/dev/sg#\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000034000-0x4)=0x9, 0x4) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000ea000)='/dev/sg#\x00', 0x1, 0x901000) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00000ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000e6000)=0x1c) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xb6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008bb000-0xc)='/dev/audio#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000081000)={0x6, 0x0, 0x9, 0x1, 0x8000, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000fbf000-0xb1)=""/177, &(0x7f0000001000)=0xb1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x8) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ebe000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000362000)={&(0x7f0000d45000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b9000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ef3000+0xc61)=0x0) r2 = syz_open_procfs(r1, &(0x7f000017c000-0x12)='net/ip6_flowlabel\x00') setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000d37000-0x4)=0x5, 0x4) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f00008af000-0xa)='/dev/dsp#\x00', 0x400000, 0x10141) sendto$llc(r4, &(0x7f00005ec000-0x43)="d31a1ff792d6d4afc798892942bfc31cf3e6875ee481c1e88f4fe1e5e4f22b49211ef828725075992dab64794e9fd008020708ef87b337804d1f8243e672107ebe517b", 0x43, 0x20000001, &(0x7f0000d2c000)={0x1a, 0x1e, 0x4, 0x23, 0x6, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000741000-0xa)='/dev/ptmx\x00', 0x2) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/01/28 09:41:24 executing program 4: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007b7000)=[{&(0x7f00001c6000)=""/131, 0x83}, {&(0x7f0000af2000)=""/115, 0x73}, {&(0x7f000047f000)=""/4096, 0x1000}, {&(0x7f000074a000)=""/33, 0x21}, {&(0x7f000035a000)=""/54, 0x36}, {&(0x7f00002d3000-0xe2)=""/226, 0xe2}, {&(0x7f0000e4d000-0x2f)=""/47, 0x2f}], 0x7) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x35c) 2018/01/28 09:41:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x40, &(0x7f0000001000)=""/195) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000094e000+0x653)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001b9000-0x18)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/28 09:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000085d000)='keyring\x00', &(0x7f0000a88000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b3f000)="ff", 0x1, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000f1a000)='id_resolver\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e5e000-0x5c)="de69333adc9e42ad63820ef70d62e7aeef1d8219792bb46b854281391713c22e0376f7ba71ab885a0389d6266b815b1a05d71604f6d3157fbc20842896c2f42c567f019d6088674eb7720834ec594b12c779227672a9f96a03b0fb26", 0x5c, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) read(r0, &(0x7f00006de000)=""/50, 0x32) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r3, r4) r5 = msgget(0x1, 0x488) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000184000-0xaa)=""/170) 2018/01/28 09:41:24 executing program 7: clone(0xffffffffffffffff, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000-0x4)=0x0, &(0x7f0000001000-0x78)="") r0 = syz_open_dev$sndmidi(&(0x7f000064c000)='/dev/snd/midiC#D#\x00', 0x7f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0xd655, 0x200}) syncfs(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x6e)=""/110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000)={0x80000000, 0x8004, 0x9, 0x2, 0x3, 0xadb}) 2018/01/28 09:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b34000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000418000)=0x5, 0x4) r1 = openat(r0, &(0x7f00001e5000)='./file0\x00', 0x105103, 0x11) r2 = memfd_create(&(0x7f0000fdd000-0x13)='!:\x00', 0x2) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) syz_open_dev$binder(&(0x7f0000022000)='/dev/binder#\x00', 0x0, 0x800) bind$inet6(r1, &(0x7f0000b0e000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) io_submit(r3, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r1, &(0x7f0000000000)="6f4f6eda445b9f31f6e78c96d4cb4db5803ea5ddab13791876a651f4ffbbc077f761c7518706b456ede5"}, 0x10) sendto$inet(r0, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000-0x4)=0x4) 2018/01/28 09:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000980000-0x4)=0x0) pipe(&(0x7f0000f20000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000303000-0x78)={0x7, 0x78, 0x1, 0x83, 0x4, 0x80000000000000, 0x0, 0x3, 0x10, 0x4, 0x2, 0x0, 0x7ff, 0x8, 0x0, 0x7, 0x81, 0x5, 0x100, 0xe6f, 0xffffffff, 0x6, 0x4, 0x8, 0xf106, 0x4, 0x1, 0x4, 0x4, 0x6, 0x7, 0xa4e, 0x7fff, 0x2, 0x7, 0x4, 0x5, 0xfffffffffffff0bb, 0x0, 0x6, 0x2, @perf_config_ext={0x3299, 0x0}, 0x8, 0xfe7, 0x4, 0x3, 0xcc07, 0x100000001, 0x8000, 0x0}, r0, 0x4, r1, 0x1) migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000)=0x0, &(0x7f0000b01000)=0xffe) 2018/01/28 09:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007a5000)='/dev/vcs#\x00', 0x100000000, 0x103000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) umount2(&(0x7f0000e98000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008d7000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000d33000-0x5)='proc\x00', 0x10, &(0x7f000072a000)="3f2000f03859c4816f1a5cadbaec8dcfa39e0711045cf0e1f56f787d29091da995eeec7760f890f7d3f02fc7152788f5819f8b55901bc629fa57eb09ad754944decbf73c3740e695499b4fd4cae041a4f5e063715d7708ae94cab1e7080308d3b34a2bef1602c36152c1b8a6c3ac70e85feee6289f062a7b12224bc6cf7f600a7d3fd3a62dccdecf674a1c0c9537a9c3159621366e454865c770e5f70962926274fd9c1aeb51ebce26bebdeb20409ad9a64a214206aa0c92e1df5b98d18cfacff90f5fb843abaeb524a12a0e6f543543dcf2f82648343ed3511f3c8a") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e69000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") ioctl$TCSETAF(r0, 0x5408, &(0x7f000014c000)={0x8536, 0x1bd4, 0x1, 0x1, 0x2, 0x4, 0x0, 0x54c23ae1, 0x3ff, 0x689}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/28 09:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000584000)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000778000-0x4)=0x2a5) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007d0000)={0xf, 0xb, 0xff, 0x3, 0x20000, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffedc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) 2018/01/28 09:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget$private(0x0, 0x3000, 0x5400040c, &(0x7f00009ec000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000f71000)=""/75) 2018/01/28 09:41:25 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000e000-0x5)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000001e000)={0x962}, 0x4) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007a5000)='/dev/vcs#\x00', 0x100000000, 0x103000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) umount2(&(0x7f0000e98000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008d7000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000d33000-0x5)='proc\x00', 0x10, &(0x7f000072a000)="3f2000f03859c4816f1a5cadbaec8dcfa39e0711045cf0e1f56f787d29091da995eeec7760f890f7d3f02fc7152788f5819f8b55901bc629fa57eb09ad754944decbf73c3740e695499b4fd4cae041a4f5e063715d7708ae94cab1e7080308d3b34a2bef1602c36152c1b8a6c3ac70e85feee6289f062a7b12224bc6cf7f600a7d3fd3a62dccdecf674a1c0c9537a9c3159621366e454865c770e5f70962926274fd9c1aeb51ebce26bebdeb20409ad9a64a214206aa0c92e1df5b98d18cfacff90f5fb843abaeb524a12a0e6f543543dcf2f82648343ed3511f3c8a") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e69000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") ioctl$TCSETAF(r0, 0x5408, &(0x7f000014c000)={0x8536, 0x1bd4, 0x1, 0x1, 0x2, 0x4, 0x0, 0x54c23ae1, 0x3ff, 0x689}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000059b000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/28 09:41:25 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000220000-0xa)='/dev/ptmx\x00', 0xfffffbfffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat(0xffffffffffffffff, &(0x7f0000690000-0x8)='./file0\x00', 0x200400, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fanotify_mark(r1, 0x89, 0x2, r2, &(0x7f0000c92000-0x8)='./file0\x00') r3 = syz_open_pts(r0, 0x41) execve(&(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000037000)=[&(0x7f00003ab000-0x4)='@-$\x00', &(0x7f00005e4000)='\x00', &(0x7f0000d40000-0x2)='security{\x00'], &(0x7f0000829000)=[&(0x7f0000e41000)='em1\x00', &(0x7f0000a80000-0xa)='/dev/ptmx\x00', &(0x7f00004d3000)='/dev/ptmx\x00', &(0x7f0000b7d000)='em0\\-@\x00']) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) preadv(r0, &(0x7f000050d000)=[{&(0x7f0000818000)=""/33, 0x21}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x6) 2018/01/28 09:41:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000011000)={0xdfdd, {{0x2, 0x2, @rand_addr=0x9d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 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) accept$inet6(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x1c) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005e0000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000475000)={0xdb, &(0x7f0000148000)="92725e933b3f3f4e1ee9b4cee34ba9938f1ba4226870c488337beea847b5226491bd9aa2e65aa1ffc63e27e652b50215723a0c99709f2b350bbaeac9936a2a7ca61843e75ee451b008db3e7d705ea04477d630752bde2cd84706839c3cb5cbf56a23c0aff54311cc3af0fb2a3f33463dc40bd6e668363416f5122d770d7a4fc6942df4311d6d49e12feb609f7532b5c3b3e5c0af874ab37c4f62bdad83e0f0a689c6c9179196f03c88e43e977a3c7c9876812e00dc1d8815050be914dc3de7904e552de6fa424061864275232ff17e6dba72a0e27c7f45abf5c659"}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/28 09:41:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000012000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000012000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000011000)="742d1b5ffb7c891555f96c82828160d99ad14771bb863d9c46eb265a082b04b3d47dfcc0d21dd719708f1b480c3ffad33e8be04dd3cecd6bbba9f8ed8ba0cc1f64e8131e235ee6837080628ac69aeb4dab0f7c8906087eb12da548ba1a1015bb52741b1fe31310ea780c0a96f42643e29cd5a5017813d56c38bc7b7f61e13a9c977324b40615b70e8c8608b9", 0x8c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6fcc28dfbbc7c97ac0a65b90d98c01c74ab41c5579de239a9f9dfe5d160199607541e8b0bdd9273cd99396b8ea20fe9c52cd7bf1c2d0c29a26e4d7c02458985be74418ec2bb0ebea7deb2098f3190cb75932ae5c92ab47b93587b3434db5305fded55fee0eba3e", 0x67}], 0x3, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x78, 0x80}, {0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000000000)="3453074be86b02c26ef6113e5a0642eadc91b01524f107f9e38f48340ee8b8eab0bb5abe24551fb8989534d37a3967588873f2043c4e849fbab1e7e941452d2b5863c47bb4bd170e0f0905c10f73f804161ec0c6a04a0efb6a01019b5c865fe22b3b40ac1134ea4d140a03e9d1939ed11e34f41b6cb5aeb2e191412ef1505aa6b5c73580e10d4bb0c645fa27b80c93471fb2895449a4978771d12f72c470ac9fc7e0b2d0445d7eb5ccce2957dcfb8f2b28701374130199f8d0f4cce15ecec3f45e0a1b369a777bb6e0bc4e5c6c4fabdbda5f05c62cd4c905cc257f251df080e4d1bc", 0xe2}, {&(0x7f0000012000)="12fc96c8eb0579f40c34f5ca7c0bc412108ff567231ff33b46557e520a0da689e0bc4ac203061f457b18e61b74d1a336209c92076d220f896537eb9c9b43ab3888937275d6499a9de7a8395a2060", 0x4e}, {&(0x7f0000002000)="c7b11e45fd8f0b0a446278cd0b654007e20c6ab93ffeeada80e0e9a3633de0578a348c4e3a5017819516fa2e7a85f983bcc15e7a27788165", 0x38}], 0x3, 0x0, 0x0, 0x20008000}, {0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000001000-0x91)="0ffccec289b4a305536c8b7f667557695f208a1246189f6d8f03573cc11cf39f81e5be94aa85917195099c24eaee114da2ba22ab2ef895a5b4cd54a5c0bfddb497f93f4a98dac478d6073bcc4f2b632b32faf26240f6768718de36f95173268f7b5b3f0af864a56a23dd3c1e8ae05912a52e4acf764ed62a5fa3f099f2a986c2456ece94d5abb5d93ee3434cd4a23dc26a", 0x91}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000013000-0x30)=[{&(0x7f0000001000-0x33)="7219c9d0644f7dd9d21abbb070c4bac516c1fb8a5165775fc846d6da46420496c0e0f019099524f50dc46bc8aaa90e98311580", 0x33}, {&(0x7f0000004000-0x80)="9146023fe37e21323de2ccc854a525acd668c98e9391242ca831ab3aec35746989ccf0d0473312293dbf930f6d7645a0e787cc13967d0cd050af964b4b536143658aef94b2b8abbed81be414dda1205621a42e9f775040d73ab466212fcc8f1487930cf290fc07162951fab3ee0cf94303998e8561f276dff3d2cf04afedfd7a", 0x80}, {&(0x7f0000000000)="7205f399ab13073e12063c71aed0ebc9417026afe3c4ffd7926a35d4dce84de9be51c10be3e98bc885431c00823b9e7fc51b199a37596f678da5a081ba9db2074033ac58f9056eb40d558788924feba5142c9277dff6a52e5449fe523fd8a1f0a88c81934ef2d864610d28b34c4fce5376fa603decb42b1a24195d30e35f04f1ff8ceb3b22260a6f2eaf42944c21845f97074db1b46f", 0x96}], 0x3, &(0x7f0000012000+0x1aa)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5f, "158b6d2fdb4b835d20dc0c13157e6898a6121026881614b3276456b093692672f4a8d3b0a3863fb90487781b8278e055317cd9c767c26d50af959bb5c613d048f2871a087e6ceb14695040f65f4c3c9cf6a439a9cf347102cf9ec638a1a080"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, 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", 0x1000}], 0xa, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x20, 0x117, 0x2, 0x6, "cbcd14716aab"}, @iv={0x108, 0x117, 0x2, 0xef, "5aab53e0db3625984af338948fe8a35d8b24da018dd89c9215c1c1b70687b25e9a082b46fcb6b3630bb618343df750a84ef9b20b2287e117ef79235f0fb72d2fd6ec82e8b813dfe4b017ac40e02fdf5d0b0df4c1fb232d3e082a565b783490e795a744a60431ca82a4123a818db0abf8baecaf7f28fb0f1bc03afea35e0f87b63e70ec7bd1494fd11eb206a9c940d50b56d643486c66e4066fa69c1a0c7ff7c064e695375e0df68791fdaa4b8adb2b6d567efac9d7c9cdc8de01c49fa92916d7c02ba7ab1b43cbac1dbaf6ab7c3c287475f0068e81553ac3282d5d59b7fd6a417d6d8d4d36d4f298fe9eeb5fa74f74"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xc0, 0x117, 0x2, 0xab, "665242e7b26288bb0ffabf0e46296553d788935f1b126be3152019dc4a5d46d89fa9fdd7a782a4201ba8640260673b566fde42f89d7c74d6252e50a3d8d79ba6e5d0266efce4ac04ec09907330c869475f78c5ff5b34a3a226479b74471e60e6256577efa025612004de29993f63ad9f2bda36de34621ad8893e737e89c0482c971cb9c6dc8c96675e45746083979c319fa7a2aecb4d69567bbd411ef4a073ab7a7fbef18a5abf5a3a798b"}], 0x218, 0x81}], 0x6, 0x4000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.140085] xt_connbytes: Forcing CT accounting to be enabled 2018/01/28 09:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0xfffffffffffffff9, &(0x7f00006a5000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000c2f000-0x3a)=""/58, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000845000)='[\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@generic={0x0, 0x0, 0x1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000727000-0x8)={0x0, 0x0}) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/28 09:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b7c000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0xffffffffffffff4a}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xfffffffffffffe2d}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f00005ed000-0x4f)=""/79, 0xffffffffffffff69, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x1}, 0x80}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000e08000)='cmdline\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fb8000)="ed853f242f29b2d99e2855442698d435693daecd13af699d66a5e05e7dc8bf51dde9f3e1431aaedc27a1fcb6168108d18b5fac7f3fa15c8ae0f409daf2c54fbf370f05b2256ed81ce87f47979b12c20e31230716f761f789b76f4fac57206e16a289b72bf065b96260ef4047ac24e27e59dcaf486c8de49e39b699faca45678d1cc07cf8b61f851b3343b3df980d604346140252fb62bfe684c22312d9ae2913cbaa62a0d2850dfaa853040c07cbd44b4299a6868942", 0xb6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000088000-0xc9)="3f26aafd844e3748abe805e3afb9171fcd00d08c5c81e143228b10f6966bb448cc3a9398c6ba3037d07e5e916a32f9e762574f32bf38158387594196d21247fc238253ef4099bc8ebb62693e91b8ad8a8ede94dff7a9305b8a0e417152814d82636ccd7e6b09838c7f5eb390c974bca2961e53a04459449ac6d6f8f5beea1de28e1b83a52c81c54f2c7e951be46b0679ce38067d3cfb14f19b45566bbc8b7a2edf1d51f871496c526f139b422117ece556c59ffa78354061c0f5c018dd93e6776bf3256e217c7dc204", 0xc9) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ced000)='/dev/audio#\x00', 0x10000000000, 0x1c102) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00003b6000)=""/163) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/vcs\x00', 0x102, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003c6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xf7) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000b5a000-0xa)='/dev/vcs#\x00', 0x2, 0x408000) accept4$inet6(r0, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000356000-0x4)=0x1c, 0x800) ioctl(r1, 0xc0184900, &(0x7f00001e2000)="a1") ioctl$TIOCGSID(r0, 0x5429, &(0x7f000052b000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000070f000)=0x0) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/28 09:41:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f4000)={0x0, 0x0}) getpgrp(r1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) 2018/01/28 09:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setsig(r0, 0xa, 0x23) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000c11000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000089f000)={0x0, 0x88, "81eb71a2674cdf2d984dd53042b6b26d93c7f96eb1b237988d254818a0e0f47bba98d2132e78e799db90f74818930bf2b0b2e690d085d9ecdf26150daeca891bed032d30a7ba6821c1524fdf0cbc057eedb22702f6bb770bacc8954feb743c3f5a9d691817ff7a50eeb03267f132fb124139053b3285c06670fee7784da014b043e94b9c47dcc757"}, &(0x7f0000f89000)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004e000-0x8)={r2, 0x1}, 0x8) fcntl$getflags(r0, 0x408) r3 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) mkdir(&(0x7f00008c8000)='./file0\x00', 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000794000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000dd0000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000ed2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r4}, 0x14) 2018/01/28 09:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000210000)='/dev/sequencer2\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000708000-0xc)={0x0, 0x76e0, 0x30}, &(0x7f0000538000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000091e000)={r1, 0x8000}, &(0x7f0000b3e000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000cda000)='net/softnet_stat\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) fstatfs(r2, &(0x7f00000b9000-0x3)=""/3) 2018/01/28 09:41:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000080800, 0x20000000002) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000250000-0xc)='/dev/audio#\x00', 0x7, 0x218001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000000c000)={{0x1ff, 0x100000000, 0x4, 0x4, 0x34d78a7e, 0x44d}, 0x7f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x2274, &(0x7f000061f000-0x1)='&') 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e09000+0xfed)={0x0, 0x0}) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/28 09:41:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r0, 0x406, r1) getsockname$inet(r2, &(0x7f0000001000-0x3)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004b3000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x0) r4 = userfaultfd(0x800) mmap$binder(&(0x7f000026a000/0x2000)=nil, 0x2000, 0x2000000, 0x8810, r3, 0x0) dup3(r3, r4, 0x80000) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00005ad000-0x10)={0x0, 0x0}) clock_gettime(0x8000004, &(0x7f0000867000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b7000)={0x0, 0x0}) write$evdev(r0, &(0x7f000012a000-0xd8)=[{{0x77359400, 0x0}, 0xfff, 0x10001, 0xffffffffffffff1d}, {{r1, r2/1000+30000}, 0x0, 0x4, 0x8001}, {{0x0, 0x2710}, 0x5, 0x0, 0x16}, {{r3, r4/1000+10000}, 0xfffffffffffffe01, 0x1, 0x7ff}, {{0x0, 0x0}, 0x3, 0xff, 0x3}, {{0x0, 0x2710}, 0x6, 0x9, 0x5}, {{0x77359400, 0x0}, 0x2, 0x0, 0x92b}, {{0x0, 0x2710}, 0x7, 0x4, 0x6}, {{r5, r6/1000+10000}, 0x4, 0x1f, 0x81}], 0xd8) r7 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000411000)='/dev/audio#\x00', 0x8, 0x420002) sendto$inet(r1, &(0x7f0000c43000)="08c978127ae8d9d842e5382f28c149bd6d7a20772b", 0x15, 0x4040880, &(0x7f0000470000)={0x2, 0x0, @rand_addr=0xffffffffffff36d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f0000a4e000-0x3)={0x0, 0x7f}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) 2018/01/28 09:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)=0x0) 2018/01/28 09:41:25 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x111, 0x400000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000608000)=0x0, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000e7000-0x4)=0xf33, 0x4) 2018/01/28 09:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000ac000)={0x77359400, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000260000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00001f6000)={0xff, 0x3, 0x9, 0xe61, 0x8, 0x0, 0x3, 0x0}, &(0x7f0000d4a000)={0xffffffffffff54d7, 0xfffffffffffffffc, 0x5, 0x9, 0x1, 0x7, 0x8, 0x8}, &(0x7f00003d2000)={0x5, 0xb6, 0x6, 0x7, 0x5, 0x9, 0x66bb, 0x4}, &(0x7f00001a7000-0x10)={r1, r2/1000+30000}) clock_gettime(0x0, &(0x7f0000071000)={0x0, 0x0}) pselect6(0x40, &(0x7f00007b6000)={0x0, 0x697ab063, 0x10001, 0x0, 0x100000001, 0x1, 0x80000000, 0x9}, &(0x7f0000af4000-0x21)={0x4, 0x929e, 0x3, 0x81, 0x3, 0xb1c, 0x3, 0x10000}, &(0x7f0000532000-0x40)={0x3f, 0x8, 0x8, 0x80, 0x4, 0x1ff, 0x3, 0x0}, &(0x7f0000668000-0x10)={r3, r4+30000000}, &(0x7f00001bc000)={&(0x7f0000ce8000)={0x3}, 0x8}) clock_gettime(0x0, &(0x7f0000e34000)={0x0, 0x0}) setitimer(0x2, &(0x7f00003bc000-0x20)={{r5, r6/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000f70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d9a000+0x8e9)={0x0, 0x0}) ppoll(&(0x7f0000064000-0x8)=[], 0x0, &(0x7f0000c36000)={r7, r8+30000000}, &(0x7f0000a7b000)={0x8000000000000000}, 0x8) 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b23000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002c4000-0x90)={0x800000010000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) exit(0x4) 2018/01/28 09:41:25 executing program 2: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) [ 39.551871] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 39.596330] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/28 09:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac3000)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_SMI(r0, 0xaeb7) getrusage(0x1, &(0x7f0000352000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x1000000) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x2, 0x4, 0x3, 0x20, 0x0, 0x7, 0x50010, 0xa, 0x2, 0x1, 0x8, 0x10000, 0xfff, 0x8, 0x3, 0x7f, 0x8001, 0x0, 0x8, 0x10001, 0x3a, 0xfffffffffffffff8, 0x8, 0xffff, 0x3, 0x946, 0xc5, 0x0, 0xd19, 0x8, 0xdda, 0xf042, 0x9, 0xf96d, 0xfffffffffffffffb, 0x8001, 0x0, 0x60000000000, 0x4, @perf_config_ext={0xf0, 0x7}, 0x0, 0xb5e7, 0x9, 0x0, 0x100000000, 0x189, 0x4, 0x0}, r1, 0xc5d3, r0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x947, 0x9, 0x326b, 0x3}, 0x10) 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) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000326000-0x4)=0x100, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0xd1c, 0x4) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d02000-0x9)='/dev/rtc\x00', 0x800, 0x0) flock(r4, 0xa) r5 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000da1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r5, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/28 09:41:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x79c9, 0x400, 0x5, 0x9c8, 0xfc, 0x4}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000002000-0x40)={0x7, 0x0, 0x5, 0x0, "a79b1e037bf1bdfd1b5e9a6514a53eb48413c114ceca43d6620c5ecbd4f7f9cf52b9f4befbfad810dc863efe", 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x0, 0xff, 0x6}, {{r2, r3/1000+10000}, 0x7a8, 0x10000, 0x2}, {{r4, r5/1000+30000}, 0x2, 0x200, 0x1}, {{0x0, 0x2710}, 0x365b70f5, 0x4aa3bc69, 0x3ff}], 0x60) r6 = syz_open_dev$adsp(&(0x7f0000c9d000)='/dev/adsp#\x00', 0x124, 0x400000) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f00008d0000)=""/161) r7 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r7, 0x800000080004531, &(0x7f0000a8d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000e75000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x6, &(0x7f000075a000/0x4000)=nil, 0x2) 2018/01/28 09:41:25 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d4000-0x58)={0x26, 'skcipher\x00', 0x80, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) fsync(r1) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801e", 0x13b) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000c06000/0x3000)=nil, 0x3000, 0x400000001) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006c7000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000d70000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a23000-0x10)={r2, 0x100, &(0x7f0000d4a000-0x100)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}]}, &(0x7f0000cb1000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006bd000)={0x0, 0x94, &(0x7f0000e1f000)=[@in6={0xa, 0x3, 0x888b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d84000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c3b000-0xc)=@sack_info={r3, 0x7fffffff, 0x3}, &(0x7f0000581000-0x4)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00005e6000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d91000-0x10)={0x0, 0x10001, 0x6, 0x5}, &(0x7f00006d3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000696000)={r5, 0x8, 0x4, [0x5, 0x3, 0x900000000000000, 0xff]}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000072e000)=0x8, 0x1) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000905000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) pipe2(&(0x7f0000322000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x6, &(0x7f0000ff9000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3a59e8959a6fb644, 0x1, r1, &(0x7f0000001000-0x6b)="93fe5c4164a62d455b3d88e20602377c9930a260a0ad78d11d7a52c7f1dbbe418f6487b57c928004cd5dbedfcebe8154e66144de6fa7be799be62d894941b8a7c2890fb3490ee240ff563c326203bd7b68f6f349164f361ac190563d4b9ed90e2e296edf78cae7ab8ecc87", 0x6b, 0x7, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r3, &(0x7f0000000000)="3457b49ce024019a1c56de4e7998001f155f9ebef6375e93f03c8f7efa82040c07012b69d4034740c45e26b1a412e9bb91fbb928b919d3b3218349dc961f64ecdc49d189f505a5ef0418dfca182559b22b046c01c9fe787d97cf3257fe9f1671bac705d571bb7f703b44d1b2fc5a2c5680c8438c44aca0c82221ce5b2019b49af99773e7a21845", 0x87, 0x1f, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0xb0b02b497784f220, 0x0, 0x1, 0x8, r5, &(0x7f0000000000)="978091d23be7fcc4cbe354cc7167ec9ea6a552dbe4222c5aa908b4b25b0dce159341", 0x22, 0x101, 0x0, 0x0, r6}, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x7, 0x6, r7, &(0x7f000031c000)="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", 0xfa, 0x1, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100000000, r9, &(0x7f0000a0a000)="1b1b439bc206f06e4a0d23d7dd3a374fd1dc8bebfe0687", 0x17, 0x8001, 0x0, 0x0, r10}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r11, &(0x7f0000001000-0x5f)="d1b95f79ae78e4b1985fdeede4c9edf70b5e0254550fd9e8a150169436bdf29827684d74728795c0bc21c184fe418714f872135b667c4c7dc3388a09e9910f6b7484a8506cbe51ee9fba48a4ee443bc3c5f0a64b3e1e72bc13d7b758494f89", 0x5f, 0x40, 0x0, 0x0, r12}]) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sg(&(0x7f0000f87000-0x9)='/dev/sg#\x00', 0x8, 0x2800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r14, 0xc08c5334, &(0x7f0000f87000-0x4a)={0xbe, 0xab28, 0x8001, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r14, 0x28, 0x0, &(0x7f0000f87000)=0x8, 0x8) sendmsg$key(r13, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c1000-0xc)='/dev/autofs\x00', 0x410000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c31000+0x1a4)=0x8, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r2 = getgid() syz_fuseblk_mount(&(0x7f0000bb1000)='./file0\x00', &(0x7f000098a000)='./file0\x00', 0xc000, r1, r2, 0xfba3, 0x3f, 0x40000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000c0e000-0xb)={0xbc, 0x7, 0xfff, 0x6cc, 0x1ff, 0x4, 0x7, 0x3, 0x2, 0x7ff, 0x401}, 0xb) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c78000-0x4)=0x0, &(0x7f0000fe8000)=0xaf106cb391de97f7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000030e000)='/dev/cuse\x00', 0x60000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000ee7000)={0x2, 0x7}) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) syz_open_dev$sndpcmp(&(0x7f00002e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffd76, 0x0) syz_open_dev$sndpcmp(&(0x7f00001c4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) r1 = syz_open_dev$dmmidi(&(0x7f00001e1000)='/dev/dmmidi#\x00', 0xffff, 0x1) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002eb000)="", 0x16a) 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000026000)={0x7, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x9}, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000029000-0x4)=0x6, &(0x7f0000028000)=0x4) sendto(r1, &(0x7f0000017000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000027000)=@nl=@proc={0x10, 0x0, 0x3, 0x82000800}, 0xc) 2018/01/28 09:41:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007b4000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) fchmod(r0, 0x82) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000638000)='/dev/audio\x00', 0x800, 0x0) connect$pppoe(r1, &(0x7f0000f74000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="95b4d804945a45fa8720e3c19758a97c"}}, 0x1e) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x800) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/01/28 09:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(r0, &(0x7f0000b4e000)=[{0x4000000000, 0x0, 0x1000}], 0xc5257aa0d14ceea1) socketpair$inet(0x2, 0x0, 0x5, &(0x7f00002d5000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000330000)=0x5) 2018/01/28 09:41:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000e08000)=@known='security.ima\x00', &(0x7f0000f88000)=""/234, 0xea) r1 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r1, 0x0, 0x8, 0x7fffffff) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000b000)={0x2, &(0x7f000001f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000009000)={r1, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:25 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) open(&(0x7f000088a000-0x8)='./file0\x00', 0x20082, 0xc0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a7d000-0x4)=0x0) 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000011000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000018000-0x4)=0xc) r2 = socket$inet(0x2, 0x804, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000003000)=0x1, 0x4) 2018/01/28 09:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x1, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003e9000-0x18)=@get={0x1, &(0x7f0000369000-0x1000)=""/4096, 0x80}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000a7a000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000efa000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000e63000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/28 09:41:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x101800) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffe9) 2018/01/28 09:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/checkreqprot\x00', 0x40001, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000043c000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000552000-0x94)=""/148) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000025a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}}) ptrace$setregs(0xd, r0, 0x2, &(0x7f000084d000-0x17)="0b0870a4ddc6bd3c1ea594c8eac4b57b1740d4b908d38d") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r2, &(0x7f0000245000-0x38)={&(0x7f00009b8000-0x10)=@nfc={0x27, 0xfffffffffffff2b0, 0x9, 0x1}, 0x10, &(0x7f00004a4000-0x20)=[{&(0x7f0000c65000-0xd0)="b3ad5fd487ad3c08572d21f2f0a6f4620dfff52e19df019f0dc7b0af4520d8336039cc55d18638848e76b194a3e4723c090fa3146efd88103b13f53de21a90f5e6cd4249e3555c0be76aaa2d81b471865982f8bb096c86a1ca5e29f944c18dfda56e7d37fe4d4cd8126cd90777536f8257619195582d3d465a13928abe6e6aafbed05abdab445e6f5049e0416900c3fbfadaee3f14244d117214bd390581a7a21e0442a9c02fc74bdefd421c4c350233a23c89b1bac0ce291b4f19a3a738159230ce3981243a809cb22087a59f210ad4", 0xd0}, {&(0x7f0000198000)="85f3b40d601620d3d55b40fcd43bfa268313803754b81afd6c75498f93f7e3da3c490bfc59629ab00760310c2d4a98e4eeb80d99385cb4f836a89eb2a7ea621d1349ec0939eba32e55ce346c9a1ab0edc267dfb188b9a5dddf9c29259fa105b1290a7d8d9a65bbe73d7026b31178c9926ad007f977049207f2dc55c36532a5a1cb1e844fd00d95169425cd32126a4f234d2f44402b9a7ce5e894ff805498dc1455155024e7c1e1509555bb878a53df169ab866d13f28c45db62203038d15773cd90d57242d2445775cbd6bd92bc5def51ab3ab8b48fea88be8e77f66e2712b26e1931d", 0xe3}], 0x2, &(0x7f0000413000-0xe8)=[{0xd8, 0x10b, 0x0, "680383237aec446f588b41cbd47ef83379945aecfdac32b190c79980bddab0e0a6ad1a815c7c23a2f97bae8c96c6d9cf10b98549b7e72598f755fd3d1a39412aafe2795d660c4b7f86575c48b474c001a64c7b79652781c3a711d7cdee67ba6e29883c3f282107a814abdbf8f3d0c1b38b5b4c42275a4ea7111fe007b1a786853963bea196b71db294e0ca2f8ea061d8a689b498ece0e2aa234ba642c0b38a79a225c3602b4a50c25af7f5f070bb541949cecbd6261f1499e38c02b98ba6538c9f645e9b"}, {0x10, 0x6, 0x100000000, ""}], 0xe8, 0x20000000}, 0x40) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006da000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000dff000+0x244)=0xc) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffff81}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x416b, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0x41, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:25 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") chdir(&(0x7f0000d02000-0x8)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") getegid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000092000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e0f000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000007b000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/28 09:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000084e000)="", 0x0, 0x0, &(0x7f000089d000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ef7000-0x12)={@generic="ad882f1c44eb8a4cfc1f8178dfa7fdfa", 0x1}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r1, &(0x7f00001f0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d08000-0x4)=0xfe18) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x20041, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000018000-0xa)='./control\x00', 0x200) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f000001a000-0xa)='./control\x00', &(0x7f000001a000-0x20)={{0x0, 0x0}, {r3, r4/1000+30000}}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x6d)="9709b9d35a52c6989a5b27eea808430e94b49c5ddfeedae2ac44df458d3fdccc38cbc951fe65fdf3341b14245547e63e03d4ae9cbb99b9f6b82a174c6a82eb04b2887a214ba525692082a8d371360478c240adbf874c5005ab1da28dbc34d1b25d0c381a7547b245c265dc8100") 2018/01/28 09:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000e5a000-0x9)='/dev/sg#\x00', 0xf393, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000097000-0x4)=0x0) getresuid(&(0x7f000099e000)=0x0, &(0x7f0000a1d000)=0x0, &(0x7f000079f000-0x4)=0x0) lstat(&(0x7f0000fec000-0x8)='./file0\x00', &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000026d000)=0x0) r6 = getuid() r7 = getegid() r8 = getpgid(0x0) r9 = getuid() stat(&(0x7f0000259000)='./file0\x00', &(0x7f0000308000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getresuid(&(0x7f00003ff000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f0000d5b000-0x4)=0x0) getgroups(0x8, &(0x7f0000ecc000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000649000-0x4)=0x0) fstat(r0, &(0x7f0000b2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed7000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ffb000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002c5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000)=0xe8) getresgid(&(0x7f00007f6000-0x4)=0x0, &(0x7f000092d000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x0) r20 = getpid() r21 = getuid() r22 = getgid() r23 = gettid() r24 = getuid() getgroups(0x4, &(0x7f0000349000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c87000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023a000)=0xe8) getgroups(0xa, &(0x7f0000584000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r28 = getpgid(0x0) r29 = getuid() fstat(r0, &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003c6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000087b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) r34 = gettid() getresuid(&(0x7f00009e0000-0x4)=0x0, &(0x7f00008f5000)=0x0, &(0x7f00009a1000-0x4)=0x0) getresgid(&(0x7f0000051000-0x4)=0x0, &(0x7f0000742000-0x4)=0x0, &(0x7f0000d3f000)=0x0) r37 = getpgid(0x0) getresuid(&(0x7f0000eac000)=0x0, &(0x7f0000f93000-0x4)=0x0, &(0x7f0000ea9000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007df000)={0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000699000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071c000-0x4)=0xe8) lstat(&(0x7f0000b08000-0x8)='./file0\x00', &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026e000-0x4)=0x0) lstat(&(0x7f0000431000+0xd50)='./file0\x00', &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f000023a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c6a000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3a000-0x4)=0xc) getresgid(&(0x7f0000ba2000-0x4)=0x0, &(0x7f00008ab000)=0x0, &(0x7f0000e5c000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005d2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000383000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8a000)=0xe8) r50 = getgid() sendmmsg$unix(r1, &(0x7f00003e7000-0x230)=[{&(0x7f000079e000+0xf75)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005c7000)=[{&(0x7f0000c15000-0xcf)="1235a20ecb6b75b821ed2164f82981141734415aafcb5158a9237306a187db1e8e329a368ba330289dd9aa211a2909f954a01af2ce848457d35020561db20c62616c71b93759c16fe9acef702d11facb4e8e2bb1587b69b905f8a5ab672f3d1c721bdacf0b5e311e5fe21229eaa3ad461050c0da444c907e44e0c346da2c5150839ba56acc5fff7d20dac1aef961e20c16a0d6f0c4cee5fa462b5335f186e2034b2772604ed3de9ebb93482156cf34225692a52465356845f2fc6e20756df25785ece8ff5dcd444cb636739817e529", 0xcf}], 0x1, &(0x7f000032c000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x1}, {&(0x7f0000cb4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000492000)=[{&(0x7f00004d4000)="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", 0x1000}, {&(0x7f0000abb000-0x47)="14febfd28e8a2623bbfb48886e5f491365a83123d3d8a77eb2b6c17449b04d1256febce1d7f37e2189866edbdaeac083e3199f633e54fdfaa76fd87f968a6d6e6cd64ba4e39056", 0x47}, {&(0x7f0000fba000)="044c37a8b1fa35289943761d6a9db5c8ebed9fdb0031f3ab0bcf3f8d6bbc637f98bed6ed7ac539e5fe3b3cb1645d6bffb08165a49ffcec5ddadf87", 0x3b}, {&(0x7f0000924000-0x64)="ea0890e10853bcfd90929c348fab32efeddf38cbc3e6a56a95946de92933e4ec248f7fbb654ed5bc53f48c8711232a42c09277f371dda11a9d6c669a4f00c363bd1f90585577a3aae69458cdb16e6ecfd4d499d83ecba61bff7c551517c46108ce0c8041", 0x64}, {&(0x7f0000cfe000-0x9c)="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", 0xfa}, 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0x1000}], 0x6, &(0x7f000069d000-0xd8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x20044055}, {&(0x7f0000fa6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000390000)=[{&(0x7f0000610000-0xf5)="e6af854d892a79feae44e1eca95e05ecc014acde8b2719da5e6b60baeec051efe6c36ade5e1a4f0bb93729957c3874358db3a3e19b8dadd349e554e5c4d04ed97719ee46afcbd81f141d3e24a424264ecc95b234a128eabed93ab8cbf6c35e32554c129f3b8c51b0a2d40aed6eb95b658e6fe061ec47c934adaa59981c961cc5f4856a8a970b4fc35ff4d27645fc88a6f6d01725db73a0bd221b54d4512d7e76297f0d9a89ce790c0412ddd6a838f7fd88be60e92a5405b0428cf25109ad8b2a2d1c97dd73e2bc1c4b6dccb848df4f1bca71cab18b40645f5809169fe44c6449a8019a8f21d4ab54b00ae352f6f64acc887a05f18b", 0xf5}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00005a6000-0xa)=@file={0x1, 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@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x4}, {&(0x7f0000b8e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004a3000)=[{&(0x7f000027e000-0x7)="65c335e5f52dd0", 0x7}, {&(0x7f00001f3000-0x7d)="dae7d3a688892ff1ca53bd26417b42fce0e08e82cf9507e0830cec8599848c97939a16e1482b9282474b16c1ce793f972400e63683bcfe9086f4ac3448245e856079e9ac11ed04cc92e06aa9529a0575b6d2f7d49badb15eeb2aa006392b3810defdca13e43ca64accb2efd367f98280cc26d2eab19f62aac90e6041d6", 0x7d}], 0x2, &(0x7f00006cc000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x78, 0x0}, {&(0x7f0000dcc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000773000-0x90)=[{&(0x7f0000378000)="4998d47b7aa1ee7d1b8b599ca12f84fbf8444b7b611dd2be9761cd3f3cac7d6d1a61da7e6f7290e20d444b53d5a07ae59bb6996f487647217b50afbd4d04657977f8bf43a7cb9b3973ed96d8a480292198abc34d8b5c4a31d6872545da85ddcf2674193ea099c716c8a842bab3d977fb9bd129c02a8e911fe76cea", 0x7b}, 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{&(0x7f000012b000-0x3b)="842431fd283041ae07c05d7db44c8f5349cc85e1765035b292d634d86ce8a261781bee2c8286e0c62473b2ca9a169b11cbfd0d7f64ab65ddee255fe0e0e5765b3dec5db4b19c594217b3b12a8b0d0cdfbdecc4682bef145a61bd77", 0x5b}, {&(0x7f00001b5000)="9883ac25eafa97c9ac28a129b36220576d485750d4e6a87b512548a9599e3902f1349af63cad593f4ce2c92d668fb3819f995b18a08814d8f9f7d0e4b70489df99202d12a14224eb8ea4511c3803933445f932f42aab4719553302d49dd2b1f4061684807359299406e61142646d16af429c9542ebc7be9ebf2d69a6aa436f4a6e25b728e1dcd9f86fddcd8b92374a583154e0613e2264ef8c45c4283136ad2b19b5313ac69181b14ff32bf2700a409cf43447f77df3631b73aeb9d5de67990d477196a365d2d50c09db63e6c7b9e17a4ec27f92aabd1c0b5392ab425e02ac08863589e7c2fc9bd5a4417046", 0xec}, {&(0x7f0000d97000)="f758cff44a88c2e77da9bd861c2b98b6632b68dd17ea407dd09984127b036e20098e72c95ad406ca4e35fdd77ca2c15a6189e8369a94536e", 0x38}, {&(0x7f0000a84000-0xe1)="6f5501b665ae7428d3de0c097dc22635862144b6d7c392065518bb34b8298fe1da7c2f73af87f185e47667e90dfe03c9821fc9f81c23291b6e1b5e3a6e16d5c50559d247692bfbe05214d5489f05b185996ab6acc531e819f741a46acb60c3d771fc33715736d775398618dc16f39fb2005eb043b832068d33484c967c1e313e621ac8f167010dfdb8a5274a1f064ea56c4f843c30bd259cd789ca3f868a75642290cbd2d6abe66eda3707581c4743af543c16d89d5e0c1577b293dcf20e17edcf67cbcf72561acf6c539d300accca6c2e2efc693806d7b5a80676330dfd0652a1", 0xe1}, 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0x1000}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f000072d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df9000-0x10)=[{&(0x7f000085c000)="2f6ad4600da0ca1711302bb4f7e2dc3c0dcc850d8b7982e6e1a660057e72ec98b01cd7d224a91e1cb39fe7bac160431117e9a537ef2fac139daa85cb840b649e863a577c20f7e16a0736f4ff04b4a23f42fd891a315a0298e7d8a7bb3fc81b131fc18e84414b0b7f90c87bb3ae4fed68bcba113fdfe32b6ef6fa33901a16a67a1fe755f2cbd97966a91f76928f03c80a0278f9640a54c2cb4b141b3d07966e3705f2a9a47c07181d2dff54c8057d2dbc513598edbda4f1f98fbb9cd734d068d878f1646a06eb29a2fd65e102cb531639f9563b5b8e73f54a91112f18a9bdc730209eee615cdb5adbb4", 0xe9}], 0x1, &(0x7f0000380000-0x120)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, 0x0}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x120, 0x20000810}, {&(0x7f0000121000+0xf17)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000244000)=[{&(0x7f0000a24000)="54cc3bd00aa89e5340258df3e361b20a87f48551997ce447ec016abbae4c0a2e3155df7352ed7fe55c48c272dd443a6c0b5a3c7fff80d13ebe07e475527471fce4d721907608fddf95de930a3bea23ca1d9e4f420ac28b115aefde660f10d676620693d3070c4b9067b8bd6db89a26a0358961b2784cb3613df1b0b10551786d2fa51f70d2706b65194dfe9acd2d8f25794cc01f37d73a06f3de37055c8444436f42322c2bbae34fe6689e3719b8f431f920d6b14bc52f1c0167535bd1cc971b7a863492557e10f61fb33e94", 0xcc}, {&(0x7f0000e6a000-0xd9)="9aec7848dff7543e1f7107ea3f9e11bbf788810f881838c6b510da464cc0c81b18221a4feca72d83b3804c7c286ac004bb335d7933d8e9cd09b4223bb9ac33ad57978ee743a1f58e9cb400e82ef2c339a09e4319c99d83364d5d461589000cd51a8a4a8e057407ecba791e89f946ee3297d7a5eafc187a6f438cabe914e8590630406fd143ca657565501227a67ed301b54918a6f9f97a5c0dc1356b4d2224f473d5291e65fa549062ee255c5480d8355c8db8c93673d8a74b98ceb3e6f9871af8b93d3d4831e9ec83bfd2ac6720797cda7a479d7cac1c5ae0", 0xd9}, {&(0x7f0000a97000-0x44)="58d05da7c79f4ac9e9aa011baa1b06c3d04b55114dc35de9dc83c09136957671b6dff407778040e2d3c29f021c5f887862432f84705249bc5be9795e63550825041f072f", 0x44}], 0x3, &(0x7f0000716000-0x40)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x40, 0x4040}, {&(0x7f0000034000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008e3000)=[{&(0x7f0000fa5000)="", 0x0}], 0x1, 0x0, 0x0, 0x4010}], 0xa, 0x4000000) 2018/01/28 09:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006b9000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000157000)={0x5, 0x2, 0x0, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000c48000)={0x8000}, 0x8, 0x80000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e39000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000004d000)=""/130, &(0x7f0000d66000-0x4)=0x82) 2018/01/28 09:41:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/34}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x142) r1 = accept(r0, 0x0, &(0x7f000071c000-0x4)=0xfffffffffffffe49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x100000000, 0x35fd17130bdcc38d, 0x400, 0x4, 0x6, 0x6, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b5f000-0xa0)={r2, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x4, 0x2, 0x2, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000be0000-0xcc)=""/204) r1 = syz_open_dev$vcsa(&(0x7f0000c5b000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000210000-0x78)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x55e370b6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r2 = socket$inet_sctp(0x2, 0x40000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000086f000)=0x0, &(0x7f0000c02000)=0x4) listen(r2, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) 2018/01/28 09:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000847000)=0x0, &(0x7f0000599000)=0x4) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x800000000002) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/28 09:41:26 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") chdir(&(0x7f0000d02000-0x8)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") getegid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000092000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e0f000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000007b000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/28 09:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/checkreqprot\x00', 0x40001, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:26 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) listen(r0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064f000-0x20)={r0, &(0x7f0000173000)="", &(0x7f0000018000-0x5e)="", 0x0}, 0x20) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f00009bf000)={0x2, 0x3, 0x4119fcdf, 0x101, r1}) 2018/01/28 09:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xb, 0x7) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000396000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0xc, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1e, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.225171] [ 40.226836] ================================ [ 40.231221] WARNING: inconsistent lock state [ 40.235598] 4.15.0-rc9+ #283 Not tainted [ 40.239629] -------------------------------- [ 40.244007] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 40.250126] syz-executor2/3727 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 40.255977] (&(&est->lock)->rlock){+.?.}, at: [<000000006f7ff9ef>] est_fetch_counters+0x4f/0x150 [ 40.264978] {SOFTIRQ-ON-W} state was registered at: [ 40.269969] lock_acquire+0x1d5/0x580 [ 40.273829] _raw_spin_lock+0x2a/0x40 [ 40.277695] est_fetch_counters+0x4f/0x150 [ 40.281985] gen_new_estimator+0x317/0x770 [ 40.286278] xt_rateest_tg_checkentry+0x487/0xaa0 [ 40.291177] xt_check_target+0x22c/0x7d0 [ 40.295296] find_check_entry.isra.7+0x935/0xcf0 [ 40.300107] translate_table+0xf52/0x1690 [ 40.304309] do_ip6t_set_ctl+0x370/0x5f0 [ 40.308442] nf_setsockopt+0x67/0xc0 [ 40.312220] ipv6_setsockopt+0x115/0x150 [ 40.316339] udpv6_setsockopt+0x45/0x80 [ 40.320370] sock_common_setsockopt+0x95/0xd0 [ 40.324922] SyS_setsockopt+0x189/0x360 [ 40.328954] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.333762] irq event stamp: 164252 [ 40.337359] hardirqs last enabled at (164252): [<000000002bc21760>] _raw_spin_unlock_irq+0x27/0x70 [ 40.346510] hardirqs last disabled at (164251): [<000000003149017e>] _raw_spin_lock_irq+0x3c/0x80 [ 40.355487] softirqs last enabled at (164240): [<000000003d4090b3>] lock_sock_nested+0x91/0x110 [ 40.364389] softirqs last disabled at (164249): [<0000000014277c6d>] irq_exit+0x1cc/0x200 [ 40.372670] [ 40.372670] other info that might help us debug this: [ 40.379305] Possible unsafe locking scenario: [ 40.379305] [ 40.385329] CPU0 [ 40.387879] ---- [ 40.390428] lock(&(&est->lock)->rlock); [ 40.394543] [ 40.397271] lock(&(&est->lock)->rlock); [ 40.401559] [ 40.401559] *** DEADLOCK *** [ 40.401559] [ 40.407585] 4 locks held by syz-executor2/3727: [ 40.412222] #0: (sk_lock-AF_INET){+.+.}, at: [<000000001b9a9ceb>] ip_getsockopt+0x143/0x220 [ 40.420865] #1: (&xt[i].mutex){+.+.}, at: [<00000000177870f7>] xt_find_table_lock+0x40/0x3d0 [ 40.429591] #2: (rcu_read_lock){....}, at: [<00000000a996ab6c>] is_bpf_text_address+0x0/0x120 [ 40.438407] #3: ((&est->timer)){+.-.}, at: [<000000004cda2039>] call_timer_fn+0x1c6/0x820 [ 40.446870] [ 40.446870] stack backtrace: [ 40.451337] CPU: 1 PID: 3727 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #283 [ 40.458585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.467922] Call Trace: [ 40.470475] [ 40.472602] dump_stack+0x194/0x257 [ 40.476201] ? arch_local_irq_restore+0x53/0x53 [ 40.480847] print_usage_bug+0x377/0x38c [ 40.484884] ? save_stack_trace+0x1a/0x20 [ 40.489006] mark_lock+0xf61/0x1430 [ 40.492606] ? check_usage_backwards+0x410/0x410 [ 40.497335] ? print_irqtrace_events+0x270/0x270 [ 40.502061] ? kernel_text_address+0x102/0x140 [ 40.506615] ? __kernel_text_address+0xd/0x40 [ 40.511083] ? unwind_get_return_address+0x61/0xa0 [ 40.515983] ? __save_stack_trace+0x7e/0xd0 [ 40.520277] __lock_acquire+0x173a/0x3e00 [ 40.524396] ? save_trace+0xe0/0x2b0 [ 40.528082] ? mark_lock+0x586/0x1430 [ 40.531857] ? print_shortest_lock_dependencies+0x350/0x350 [ 40.537538] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.542700] ? print_irqtrace_events+0x270/0x270 [ 40.547426] ? print_irqtrace_events+0x270/0x270 [ 40.552152] ? __lock_acquire+0x664/0x3e00 [ 40.556357] ? check_noncircular+0x20/0x20 [ 40.560564] ? perf_trace_lock_acquire+0xe3/0x980 [ 40.565381] ? perf_trace_lock+0x900/0x900 [ 40.569587] ? print_irqtrace_events+0x270/0x270 [ 40.574315] ? __lock_acquire+0x664/0x3e00 [ 40.578525] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.583684] ? __lock_acquire+0x664/0x3e00 [ 40.587890] ? perf_trace_lock_acquire+0xe3/0x980 [ 40.592713] lock_acquire+0x1d5/0x580 [ 40.596483] ? lock_acquire+0x1d5/0x580 [ 40.600427] ? est_fetch_counters+0x4f/0x150 [ 40.604805] ? lock_release+0xa40/0xa40 [ 40.608747] ? perf_trace_lock+0x900/0x900 [ 40.612952] ? perf_trace_lock+0x900/0x900 [ 40.617159] _raw_spin_lock+0x2a/0x40 [ 40.620929] ? est_fetch_counters+0x4f/0x150 [ 40.625306] est_fetch_counters+0x4f/0x150 [ 40.629512] est_timer+0x97/0x7c0 [ 40.632935] ? call_timer_fn+0x1c6/0x820 [ 40.636967] ? est_fetch_counters+0x150/0x150 [ 40.641433] ? __lock_is_held+0xb6/0x140 [ 40.645469] call_timer_fn+0x228/0x820 [ 40.649325] ? est_fetch_counters+0x150/0x150 [ 40.653790] ? process_timeout+0x40/0x40 [ 40.657821] ? __run_timers+0x7e3/0xb70 [ 40.661767] ? lock_downgrade+0x980/0x980 [ 40.665890] ? debug_object_deactivate+0x364/0x560 [ 40.670788] ? lock_release+0xa40/0xa40 [ 40.674735] ? mark_held_locks+0xaf/0x100 [ 40.678856] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 40.683841] ? est_fetch_counters+0x150/0x150 [ 40.688309] ? est_fetch_counters+0x150/0x150 [ 40.692772] __run_timers+0x7ee/0xb70 [ 40.696544] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 40.701622] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 40.706871] ? check_noncircular+0x20/0x20 [ 40.711080] ? timerqueue_add+0x1e9/0x280 [ 40.715199] ? enqueue_hrtimer+0x171/0x4a0 [ 40.719417] ? __remove_hrtimer+0x190/0x190 [ 40.723710] ? check_noncircular+0x20/0x20 [ 40.727915] ? print_irqtrace_events+0x270/0x270 [ 40.732650] ? clockevents_program_event+0x163/0x2e0 [ 40.737733] ? lock_downgrade+0x980/0x980 [ 40.741853] ? __lock_is_held+0xb6/0x140 [ 40.745887] run_timer_softirq+0x4c/0x70 [ 40.749921] __do_softirq+0x2d7/0xb85 [ 40.753691] ? lock_downgrade+0x980/0x980 [ 40.757810] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 40.762887] ? do_timer+0x50/0x50 [ 40.766311] ? native_apic_msr_write+0x5c/0x80 [ 40.770862] ? do_raw_spin_trylock+0x190/0x190 [ 40.775417] ? lapic_next_event+0x54/0x80 [ 40.779537] ? clockevents_program_event+0x108/0x2e0 [ 40.784615] ? tick_program_event+0x83/0x100 [ 40.788994] ? __lock_is_held+0xb6/0x140 [ 40.793040] irq_exit+0x1cc/0x200 [ 40.796465] smp_apic_timer_interrupt+0x16b/0x700 [ 40.801278] ? smp_call_function_single_interrupt+0x124/0x640 [ 40.807133] ? smp_call_function_single_interrupt+0x640/0x640 [ 40.812986] ? _raw_spin_lock+0x32/0x40 [ 40.816935] ? _raw_spin_unlock+0x22/0x30 [ 40.821054] ? handle_edge_irq+0x2b4/0x7c0 [ 40.825784] ? task_prio+0x40/0x40 [ 40.829301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.834118] apic_timer_interrupt+0xa9/0xb0 [ 40.838408] [ 40.840617] RIP: 0010:lock_acquire+0x256/0x580 [ 40.845167] RSP: 0018:ffff8801a7097508 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 40.852844] RAX: dffffc0000000000 RBX: ffff8801c1df2380 RCX: 0000000000000000 [ 40.860084] RDX: 1ffffffff0d5918d RSI: 00000000d2a83500 RDI: 0000000000000282 [ 40.867326] RBP: ffff8801a7097600 R08: 1ffff10034e12e05 R09: 0000000000000002 [ 40.874573] R10: ffff8801a70974e8 R11: 0000000000000000 R12: 1ffff10034e12ea7 [ 40.881816] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 40.889074] ? lock_release+0xa40/0xa40 [ 40.893028] ? __free_insn_slot+0x5c0/0x5c0 [ 40.897321] ? is_bpf_text_address+0xa4/0x120 [ 40.901789] ? rcutorture_record_progress+0x10/0x10 [ 40.906779] is_bpf_text_address+0x39/0x120 [ 40.911068] ? __bpf_address_lookup+0x2b0/0x2b0 [ 40.915708] kernel_text_address+0x102/0x140 [ 40.920085] __kernel_text_address+0xd/0x40 [ 40.924378] unwind_get_return_address+0x61/0xa0 [ 40.929108] __save_stack_trace+0x7e/0xd0 [ 40.933233] save_stack_trace+0x1a/0x20 [ 40.937180] save_stack+0x43/0xd0 [ 40.940604] ? save_stack+0x43/0xd0 [ 40.944211] ? kasan_kmalloc+0xad/0xe0 [ 40.948065] ? __kmalloc_node+0x47/0x70 [ 40.952015] ? __vmalloc_node_range+0x1a1/0x650 [ 40.956651] ? vzalloc+0x45/0x50 [ 40.959989] ? alloc_counters.isra.11+0x9a/0x7d0 [ 40.964716] ? do_ipt_get_ctl+0x5dc/0xac0 [ 40.968835] ? nf_getsockopt+0x6a/0xc0 [ 40.972692] ? ip_getsockopt+0x15c/0x220 [ 40.976725] ? tcp_getsockopt+0x82/0xd0 [ 40.980669] ? sock_common_getsockopt+0x95/0xd0 [ 40.985305] ? SyS_getsockopt+0x178/0x340 [ 40.989423] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.994325] ? __lock_is_held+0xb6/0x140 [ 40.998361] ? __lock_is_held+0xb6/0x140 [ 41.002394] ? __kmalloc_node+0x33/0x70 [ 41.006335] ? __kmalloc_node+0x33/0x70 [ 41.010280] ? rcu_read_lock_sched_held+0x108/0x120 [ 41.015265] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 41.020514] ? kasan_unpoison_shadow+0x35/0x50 [ 41.025066] kasan_kmalloc+0xad/0xe0 [ 41.028750] __kmalloc_node+0x47/0x70 [ 41.032523] __vmalloc_node_range+0x1a1/0x650 [ 41.036999] vzalloc+0x45/0x50 [ 41.040165] ? alloc_counters.isra.11+0x9a/0x7d0 [ 41.044891] alloc_counters.isra.11+0x9a/0x7d0 [ 41.049446] ? ipt_alloc_initial_table+0x660/0x660 [ 41.054345] ? xt_find_table_lock+0x10f/0x3d0 [ 41.058811] do_ipt_get_ctl+0x5dc/0xac0 [ 41.062758] ? get_info+0x790/0x790 [ 41.066353] ? ip_getsockopt+0x143/0x220 [ 41.070390] ? mutex_unlock+0xd/0x10 [ 41.074075] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.079325] nf_getsockopt+0x6a/0xc0 [ 41.083013] ip_getsockopt+0x15c/0x220 [ 41.086873] ? do_ip_getsockopt+0x2170/0x2170 [ 41.091346] tcp_getsockopt+0x82/0xd0 [ 41.095118] sock_common_getsockopt+0x95/0xd0 [ 41.099586] SyS_getsockopt+0x178/0x340 [ 41.103531] ? SyS_setsockopt+0x360/0x360 [ 41.107658] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 41.112474] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.117462] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.122279] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/28 09:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000c93000-0x8)='./file0\x00', 0x10080, 0x34) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dc3000)={0x0, 0xf46, 0xfffffffffffff283}, &(0x7f0000693000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000034c000)={r2, 0x10001, 0x8, 0x1, 0x1, 0x13}, &(0x7f0000234000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f9000)={r3, 0x7}, 0x8) clock_settime(0x6, &(0x7f0000811000-0x10)={0x0, 0x989680}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r4, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r4, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/28 09:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001e7000)='./file0\x00', 0x200800, 0x21) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009cf000)={0x7, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) setns(r0, 0x40000000) 2018/01/28 09:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000158000)='schedstat\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000547000-0x4)=0x0, 0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f5f000)=0x2) 2018/01/28 09:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000b75000)=""/50) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) 2018/01/28 09:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/dsp\x00', 0x404082, 0x0) bind$vsock_dgram(r1, &(0x7f0000907000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ce000-0x11)='/dev/qat_adf_ctl\x00', 0x101103, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000d7d000-0x4c)={0x0, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d67000)=0x0) 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000024000-0x8)={0x0, 0x0}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000030000-0x8)={r1, 0xe0}, &(0x7f000002f000)=0x8) 2018/01/28 09:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000e3e27cac, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000a05000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b2000-0x4)=0x10) fstat(r1, &(0x7f00009c5000+0xec6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008dd000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x3f829325, 0xa, 0x80, 0x0, 0x3b, r4, r5}, {0x100, 0x0, 0x1800000, 0xfffffffffffffff7, 0x6, 0xffffffff00000000, 0x2, 0x100000001}, {0xffffffffffffff80, 0x7fff, 0x0, 0x8e05}, 0x100000000, 0x6, 0x0, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x1, 0xffffffff, 0x2, 0x7}}, 0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000f29000)='/dev/dsp#\x00', 0x100000000, 0x42) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00007fd000-0x4)=0x7ff, 0x4) [ 41.127003] RIP: 0033:0x455d6a [ 41.130166] RSP: 002b:0000000000a2f598 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 41.137841] RAX: ffffffffffffffda RBX: 00000000006f9348 RCX: 0000000000455d6a [ 41.145085] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000013 [ 41.152326] RBP: 00000000006f9348 R08: 0000000000a2f5bc R09: 0000000000004000 [ 41.159567] R10: 0000000000a2f620 R11: 0000000000000212 R12: 0000000000000013 [ 41.166810] R13: 00000000006fb968 R14: 0000000000009cd3 R15: 0000000000000010 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148603bfdad78b9147b9dfd232f37214d87a49b42696b2925819aed798eee203a300f1b7c4109d", 0xd2}, {&(0x7f00000e9000-0x86)="762b5c5c88a6cec24fc8d4a74ca4d51a75420e1a21ae9d7970ae7be89401fa3953351b8afc54ead159fd33dce1e8525386c38f2f15690dff9137695a7081407c7ffe4bc78f671ae4bf9cf55fad7811fd42d0bc62ed522ce5ae01cfcf38541c8663ec1a71e57555ec5bb4bcf406ad71bb14aec1701e6b9e4f29214b36faaaeec8cf8b298bff9e", 0x86}, {&(0x7f0000ecb000)="5e4431194394ccafcd16d9af2cd7dc82046527fa9e4bba0e9ec9c9fa268d3488f28367bdde101f1b5ad93d8ca739225e1fc25b6fd44faea36f26fed35b9894cd4c6d351e76b15e9f1762a81d9c37d506cc2bc3c0f1f029b4e636db89211e56ba90a532aa5eda8a3b0fdc6e55065f8e19a1519c7d56c264cfc834ccf6c09f805f480666ca4f354eb62802a8db1bcf62729a15fef4689bc53efdbdcfd01137e4504212d453832af1e2c48abd3624883fda33", 0xb1}, {&(0x7f0000d74000)="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", 0x1000}], 0x6) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 09:41:27 executing program 4: r0 = userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400, 0x0}, &(0x7f00007bd000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000098000-0xb)='/dev/vcsa#\x00', 0x2, 0x80041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', "dc2100"}, &(0x7f0000452000)='a\'&nodev:\bbdev@mime_typecpuset\x00', 0x1f, 0x2) 2018/01/28 09:41:27 executing program 1: prctl$intptr(0x2a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7fff, 0x10201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000048d000)=0x8) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x10c, @tick=0x27, 0x4, {0xffffffff, 0x6}, 0x2, 0xd3283e8fa75ab1ae, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.206382] QAT: Invalid ioctl [ 41.245951] QAT: Invalid ioctl 2018/01/28 09:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000999000)='timers\x00') faccessat(r0, &(0x7f000050c000)='./file0\x00', 0x20, 0x200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000bda000)=0x5) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000b06000)=0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/28 09:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c38000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c4f000)={0x5, 0xffffffff, 0x6, 0x9}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000)={r1, &(0x7f0000ee2000-0x5b)="0200f6", &(0x7f0000acf000-0x1000)=""/4096}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000be4000)={0x9, 0x7fff, 0x8002, 0x3, 0x5cd, 0x7fffffff, 0xfffffffffffffffd, 0xc8b3, 0x0}, &(0x7f0000382000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001c6000-0x8)={r2, 0x6}, &(0x7f0000f1a000)=0x8) 2018/01/28 09:41:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000008000-0xb)=""/11) 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148603bfdad78b9147b9dfd232f37214d87a49b42696b2925819aed798eee203a300f1b7c4109d", 0xd2}, {&(0x7f00000e9000-0x86)="762b5c5c88a6cec24fc8d4a74ca4d51a75420e1a21ae9d7970ae7be89401fa3953351b8afc54ead159fd33dce1e8525386c38f2f15690dff9137695a7081407c7ffe4bc78f671ae4bf9cf55fad7811fd42d0bc62ed522ce5ae01cfcf38541c8663ec1a71e57555ec5bb4bcf406ad71bb14aec1701e6b9e4f29214b36faaaeec8cf8b298bff9e", 0x86}, {&(0x7f0000ecb000)="5e4431194394ccafcd16d9af2cd7dc82046527fa9e4bba0e9ec9c9fa268d3488f28367bdde101f1b5ad93d8ca739225e1fc25b6fd44faea36f26fed35b9894cd4c6d351e76b15e9f1762a81d9c37d506cc2bc3c0f1f029b4e636db89211e56ba90a532aa5eda8a3b0fdc6e55065f8e19a1519c7d56c264cfc834ccf6c09f805f480666ca4f354eb62802a8db1bcf62729a15fef4689bc53efdbdcfd01137e4504212d453832af1e2c48abd3624883fda33", 0xb1}, {&(0x7f0000d74000)="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", 0x1000}], 0x6) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 09:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148603bfdad78b9147b9dfd232f37214d87a49b42696b2925819aed798eee203a300f1b7c4109d", 0xd2}, {&(0x7f00000e9000-0x86)="762b5c5c88a6cec24fc8d4a74ca4d51a75420e1a21ae9d7970ae7be89401fa3953351b8afc54ead159fd33dce1e8525386c38f2f15690dff9137695a7081407c7ffe4bc78f671ae4bf9cf55fad7811fd42d0bc62ed522ce5ae01cfcf38541c8663ec1a71e57555ec5bb4bcf406ad71bb14aec1701e6b9e4f29214b36faaaeec8cf8b298bff9e", 0x86}, {&(0x7f0000ecb000)="5e4431194394ccafcd16d9af2cd7dc82046527fa9e4bba0e9ec9c9fa268d3488f28367bdde101f1b5ad93d8ca739225e1fc25b6fd44faea36f26fed35b9894cd4c6d351e76b15e9f1762a81d9c37d506cc2bc3c0f1f029b4e636db89211e56ba90a532aa5eda8a3b0fdc6e55065f8e19a1519c7d56c264cfc834ccf6c09f805f480666ca4f354eb62802a8db1bcf62729a15fef4689bc53efdbdcfd01137e4504212d453832af1e2c48abd3624883fda33", 0xb1}, {&(0x7f0000d74000)="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", 0x1000}], 0x6) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 09:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) 2018/01/28 09:41:27 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0xa4, 0x900) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000)='/dev/qat_adf_ctl\x00', 0x20042, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000e000)={0x112c, 0x1b, 0x100, 0x7, 0x1, {0x18, 0x0, 0x0}, [@nested={0x1054, 0x71, [@generic="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", @generic="acb7fef764037931a3054fd65be5f8072fafeb3c42acadba1ee50a54db37933e75f7b477f236d88fea13", @typed={0xc, 0x1b, @fd=r1}, @typed={0xc, 0x50, @ipv4=@empty=0x0}, @typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}]}, @nested={0xb8, 0x56, [@generic="e0eba37532dc1d92a13d1ee6f1d05d476e9c01a511a6a5cd3b0160e10c138d42a048c0c68b803617cc9d53d155d0e2e0142a286a2e9b8d15347a34f5a58475bb6cf2145fc12d5fec488a073af7cc3b09513bf34ff621f569b64ea5b6507a96a91da7d0592070f5351b2a390461f3a5e361d99ceb0043d903c1840f4c1e2bf426c5e13166141b86d539232c104f211160", @typed={0x18, 0x13, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x96, @u32=0x1}]}, @typed={0xc, 0x43, @uid=r2}]}, 0x112c}, 0x1, 0x0, 0x0, 0x4000014}, 0x20000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000010000)={@generic="e99344990760677bdd27b51e86a2461d", 0x379}) sendmsg$nl_xfrm(r3, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000e000)=@polexpire={0x1c4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth_trunc={0x108, 0x14, {{'crc32\x00'}, 0x5d0, 0x200, "2ce262aad46deab986bdcb9a64b93b9060df192e17170b0c9958078c05f22218b488a862d59218a5853aa833431720b6a954b684e03303553859d0679110b931c2c474631a8fd8ce50d55ee1de2f62f6a5b6f3a0f3bb2949fb03545be7f70d5ea99fbc75c206382da28ff741a9def4ba7d1bbd97a9a15ec1c560317994f4ae62ffa406ca90978d5940115f2b35ca3af6eff7912178a92ef01d9ea5d8305f4750acc020de56096bb192122f5c4860118da6a5a200791cedc16eb3"}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000012000-0xf8)=""/248, &(0x7f0000012000-0x4)=0xf8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000012000)=0x3) 2018/01/28 09:41:27 executing program 2: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000001000-0x72)=@pi={0x0, 0xa00, @eth={@random="0cc3e4f18cc0", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[], {0x8100, 0x8001, 0x5, 0x2}}], {@ipv4={0x800, {{0x15, 0x4, 0x7fffffff, 0x8001, 0x5c, 0x2, 0x2, 0x6, 0x29, 0x0, @loopback=0x7f000001, @empty=0x0, {[@generic={0x0, 0xb, "3d1c3e36715b138cd5"}, @noop={0x1}, @rr={0x7, 0x1b, 0x6, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x80000000, [@dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, @rand_addr=0x3, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x8001, 0x0}}}}}}, 0x72) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000032000-0x10)={0xa95b, 0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000029c000)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ae5000)={0x0, 0xca}, &(0x7f0000a63000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000036d000-0x20)={0x40, 0x4, 0x4, 0x4, 0x4, 0x3, 0x80000001, 0x0, r1}, &(0x7f000086e000)=0x20) syz_emit_ethernet(0x4a, &(0x7f0000229000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "dc07999e3fb8cf304c420c9bb7eb04bb"}]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e1a000)={0xa00000000000000, 0xd001, 0x2, 0xf, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffffffffffc0, 0x4) listen(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000429000)={0x0, 0x0}) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) 2018/01/28 09:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000270000)='/dev/dmmidi#\x00', 0x49, 0x100) connect$rds(r0, &(0x7f0000eb2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/rtc\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f00003b1000)=0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000594000)=0x0) get_robust_list(r2, &(0x7f0000bb4000-0x8)=&(0x7f0000abe000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000935000)=0x18) 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148603bfdad78b9147b9dfd232f37214d87a49b42696b2925819aed798eee203a300f1b7c4109d", 0xd2}, {&(0x7f00000e9000-0x86)="762b5c5c88a6cec24fc8d4a74ca4d51a75420e1a21ae9d7970ae7be89401fa3953351b8afc54ead159fd33dce1e8525386c38f2f15690dff9137695a7081407c7ffe4bc78f671ae4bf9cf55fad7811fd42d0bc62ed522ce5ae01cfcf38541c8663ec1a71e57555ec5bb4bcf406ad71bb14aec1701e6b9e4f29214b36faaaeec8cf8b298bff9e", 0x86}, {&(0x7f0000ecb000)="5e4431194394ccafcd16d9af2cd7dc82046527fa9e4bba0e9ec9c9fa268d3488f28367bdde101f1b5ad93d8ca739225e1fc25b6fd44faea36f26fed35b9894cd4c6d351e76b15e9f1762a81d9c37d506cc2bc3c0f1f029b4e636db89211e56ba90a532aa5eda8a3b0fdc6e55065f8e19a1519c7d56c264cfc834ccf6c09f805f480666ca4f354eb62802a8db1bcf62729a15fef4689bc53efdbdcfd01137e4504212d453832af1e2c48abd3624883fda33", 0xb1}, {&(0x7f0000d74000)="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", 0x1000}], 0x6) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 09:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000999000)='timers\x00') faccessat(r0, &(0x7f000050c000)='./file0\x00', 0x20, 0x200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000bda000)=0x5) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000b06000)=0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/28 09:41:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x163041, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b2000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000289000)=[{0x2, 0x6}, {0x2, 0xc9cf}, {0x0, 0x0}, {0x3, 0x200}, {0x3, 0x4}, {0xc, 0x5d8}, {0x4, 0x80}], 0x7) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002ba000)={[0xd000, 0x1000, 0x0, 0x6], 0x3, 0x10, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x5, r1) 2018/01/28 09:41:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x7f}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r4, 0x4) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000e53000-0x28)={@generic="ec6c6c8221fb968e47786addc2ba7760", &(0x7f000041d000-0x101)=@ethtool_dump={0x3f, 0x8, 0x596e27d8, 0xf1, "2a66c1981486512354c613edc5004c98043ae9c2fdb983a782a122521ff6c89ed20b2cc365343373b1d9f154643036dab103052b87de567abc5f9813c56decd30a1685199b38d1b1831be8955cf505c1c07ccd0362d4f800b461edd6fb177006932dcb79ba8eb59c3ad04be05b30cb494775d5f1a58702b8febff645ca3b68f98f570ff0ea830259303c213d251f45aa8e4abae37dfa7f578bc2b38c2f3422b73e8248cf51f6dbda224b95f73de69c8e64b247ae71279f3978f701362bd250be49b590e404a16e82b555572712c4ccc7b12ffaba97f770f838f86ac9237d054ee604e422876ef174a5028d36b92a32c023"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 41.350299] netlink: 260 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.382106] QAT: Invalid ioctl 2018/01/28 09:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000154000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x301000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000087a000)={{0x9, 0x2}, 'port1\x00', 0x4c, 0x800, 0x78d2, 0x10001, 0x5, 0x1, 0xda, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0xa, &(0x7f000030b000-0x4)=""/4, &(0x7f0000000000)=0x4) tee(r0, r3, 0x80000001, 0xd) 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148603bfdad78b9147b9dfd232f37214d87a49b42696b2925819aed798eee203a300f1b7c4109d", 0xd2}, {&(0x7f00000e9000-0x86)="762b5c5c88a6cec24fc8d4a74ca4d51a75420e1a21ae9d7970ae7be89401fa3953351b8afc54ead159fd33dce1e8525386c38f2f15690dff9137695a7081407c7ffe4bc78f671ae4bf9cf55fad7811fd42d0bc62ed522ce5ae01cfcf38541c8663ec1a71e57555ec5bb4bcf406ad71bb14aec1701e6b9e4f29214b36faaaeec8cf8b298bff9e", 0x86}, {&(0x7f0000ecb000)="5e4431194394ccafcd16d9af2cd7dc82046527fa9e4bba0e9ec9c9fa268d3488f28367bdde101f1b5ad93d8ca739225e1fc25b6fd44faea36f26fed35b9894cd4c6d351e76b15e9f1762a81d9c37d506cc2bc3c0f1f029b4e636db89211e56ba90a532aa5eda8a3b0fdc6e55065f8e19a1519c7d56c264cfc834ccf6c09f805f480666ca4f354eb62802a8db1bcf62729a15fef4689bc53efdbdcfd01137e4504212d453832af1e2c48abd3624883fda33", 0xb1}, {&(0x7f0000d74000)="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", 0x1000}], 0x6) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 09:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000048a000-0x6)={0x0, 0x1}, &(0x7f0000c8d000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000973000-0x8)={r3, 0x0}, 0x8) dup2(r0, r2) [ 41.409036] netlink: 260 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.442675] QAT: Invalid ioctl 2018/01/28 09:41:27 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x800, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000002000-0x4)=0x83de) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) bind$inet(r1, &(0x7f0000001000)={0x2, 0x3, @rand_addr=0x6000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/28 09:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000289000)='./file0\x00', 0x10000, 0x100) open_by_handle_at(r0, &(0x7f0000643000-0x2f)={0x2f, 0x8, "3112e10fe755217f92e1257fad65e5bf4ad1abc3a9bfbffc1dc570cc56be6cec25da73b2cc3c1d"}, 0xb0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x67e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f00008b4000-0x68)=""/104) r2 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e98000)={0x0, 0x0}) 2018/01/28 09:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000058a000-0x9)='/dev/dsp\x00', 0x2000083d, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f4b000)={r0, r1, 0x5, 0x2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000552000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00008b0000-0xc5)="13fe23de64dd469327c2d7b5b26f309c23b498fd0a54dcaa25ce5889af01d96e32295af5a1d42e9cf6de2e07fcf9815cf5eef34e446ceceb138bc5a08b62f4b4217facfcd7af1ad17d199ab2a225cc200e327212b6711ca27e8991a09dfa73b4b63548432971152cc5a6d51bc19accbe6cbdf56056d9668dcc284f9e1b09f1cdc4af0ce59cb832f2850ae33f401f3d1ef6b6cb34713672fa32f410bc13833f348aa43b1f3993c96fd08a967005ba5c3a2a745fa1c671f0e6dbb000e4559872f42ec3eebfc6") setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() ptrace$getsig(0x4202, r5, 0x6, &(0x7f000015d000-0x10)={0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfffffffffffffea7, 0x0}, 0x20) fcntl$dupfd(r4, 0x0, r1) 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148603bfdad78b9147b9dfd232f37214d87a49b42696b2925819aed798eee203a300f1b7c4109d", 0xd2}, {&(0x7f00000e9000-0x86)="762b5c5c88a6cec24fc8d4a74ca4d51a75420e1a21ae9d7970ae7be89401fa3953351b8afc54ead159fd33dce1e8525386c38f2f15690dff9137695a7081407c7ffe4bc78f671ae4bf9cf55fad7811fd42d0bc62ed522ce5ae01cfcf38541c8663ec1a71e57555ec5bb4bcf406ad71bb14aec1701e6b9e4f29214b36faaaeec8cf8b298bff9e", 0x86}, {&(0x7f0000ecb000)="5e4431194394ccafcd16d9af2cd7dc82046527fa9e4bba0e9ec9c9fa268d3488f28367bdde101f1b5ad93d8ca739225e1fc25b6fd44faea36f26fed35b9894cd4c6d351e76b15e9f1762a81d9c37d506cc2bc3c0f1f029b4e636db89211e56ba90a532aa5eda8a3b0fdc6e55065f8e19a1519c7d56c264cfc834ccf6c09f805f480666ca4f354eb62802a8db1bcf62729a15fef4689bc53efdbdcfd01137e4504212d453832af1e2c48abd3624883fda33", 0xb1}, {&(0x7f0000d74000)="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", 0x1000}], 0x6) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 09:41:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80005, 0x48, &(0x7f000000a000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffff81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffff7fffffff, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000a000)=""/22, 0x16) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1000000000000) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) dup2(r2, r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000000c000-0xf8)={{0x1, 0x3, 0x4, 0x3, 0x7}, 0x9, 0x9f1d, 'id1\x00', 'timer0\x00', 0x0, 0x663, 0x1, 0x3, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000732000-0x8)={0x0, 0x6}, &(0x7f0000ec2000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005e7000)={r2, 0x1}, 0x8) 2018/01/28 09:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079b000-0x4)=0x14, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000228000-0x8)={0x0, 0x0}) getpgrp(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae1000-0x5)='attr\x00') connect$ipx(r0, &(0x7f00008d8000-0x10)={0x4, 0x7, 0x8, "21cc1a142c2e", 0x6, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000bc8000)=0x0) rt_sigtimedwait(&(0x7f000010f000-0x8)={0x8000}, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000092c000-0x10)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004cc000)='/dev/loop#\x00', 0x8, 0x2000) r2 = memfd_create(&(0x7f0000521000-0x13)="73650006726974796e6f646576000164657600", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 09:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c22000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000280000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a7b000)=""/37, 0x25) 2018/01/28 09:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000c8000-0xb)='/dev/adsp#\x00', 0x4, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000357000)=0x0) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000b82000+0xc21)=[{&(0x7f0000a91000)="a7573f9251d7a32e367ea7aa54424a85f9e198ede737f1287d4ba842acc074cb774ee70887bac31bf4c8251dd92b26b36141961f271f9dd8401a3c6cd87f2415017b", 0x42}, {&(0x7f0000879000)="", 0x0}, {&(0x7f0000531000-0xd2)="21b3ab871472149cbdc36e1a9de2f4d84c79cd7538335b532bd1c322ce3c5bcc06123728a9c7640fd9de9f88b831327299580092d3747c829eb8c1a501bd0fe5173dad4781ccef9edad7ea3b48bedf1ad85b661c4dab89d4b2a8378ed74f5fc2e71542f8cc5f93317795ec4d7f1f5e6e53f74407741e1721674b1617c34056f422737a452c058c3120be5de00155eef38768b4b909c6af57ba7865ac0815e2f4749fc33a14dd6774916c83148