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"}) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) 2018/03/18 22:23:20 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd1, 0x7, 0x453}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x200, 0x8, 0x20, r1}, 0x10) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x0) 2018/03/18 22:23:20 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x0, 0x100000001}) 2018/03/18 22:23:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'sit0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fchmod(r0, 0x2) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto(r1, &(0x7f0000000180)="5d2396a3012f2dd6e0f6063b81650fb9ceb2ab959cf001473da4c478a3caff9521f3b844b5aad74c31a311573eb2216316061aca4737c9c77d7d92be518496484a3d6ebbe3276d7b1424bc8101a85049bcb4a1de9225219d6b679b6a57992d320d1295ad703eed5c895c80c5028232345443c76154404387fa4a4828020204a8ddc5402ecec8518baf196c0d97e5ace694a99bf7d91077735ad900427b93e420766fea3c59ffca9145405a209a7a9efbfc45de2a3c4c71cb4a51c8f22da9b8fc4a55788877e753f91045ba7c4f8e059cd56aba366e9e2031369509ba609eee945555b6b99b53", 0xe6, 0x84, &(0x7f0000000280)=@rc={0x1f, {0x7, 0xfffffffffffff000, 0x5, 0xd0, 0x8001, 0xfffffffffffffffb}, 0x9}, 0x80) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x80000001}, 0x1c) 2018/03/18 22:23:20 executing program 0: mmap(&(0x7f0000855000/0x4000)=nil, 0x4000, 0x4000000000000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffc}) 2018/03/18 22:23:20 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000080), 0x0) 2018/03/18 22:23:20 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x345000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0xd3de}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/18 22:23:20 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000000000000080f70000027f037ce3aeace8f46a6d9af7cc55a0fb12dea9722ad2fb"], 0x28}}], 0x2, 0x0) 2018/03/18 22:23:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000000, 0x800) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x69, 0x200, "3b8db15980eb183374b3ac0cf948d7ee3c52ae41e1e461e3f3b104316ce513e144716e23d52d6e2f893cf0f27efa63049ad11798e6c548c9c44903232d2554", 0x2a}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="001934fec955b23cc5de70f222a3247ab8e2072d8b30cf89e8b7fa507d84f08835cf3a05768a08bfae42e34430fbf0d87336893e7d687c9b71932fc0422a5d4ceb3516d2f5bfad3ec9e1472a2e416096acfc8b7ffc59ec4415fa171def289459c50f7bc5fe4c340017419cae7b20f68a8b393e90d1593119229efcd441053b458d99eb238b7070a93a45a6952a29730b47b8ee03c848ffe5ae7143a52413d2c29b688a3b1e6156cdeb4fcf3916fcc58ce1522fe184f20566e8793a303f593116ceb9a569", 0xc4}, {&(0x7f0000000240)="5bc9229d29d54873ffa82a169c926385ef49364d403aae63de5b21394e23ae9abbbdf666955818ccab5b83b9b0bf054537ce7e0d3f85fc02b186e0fc77a579cae9bd82a64db13e6575492d9103eec32853d5c3660537a3471550ac0e11983430d1e34723cb803727e382c3d21b4d98764c4d72c861d875ceaf9118a2062ef8fc00872b9f571b4603da122ed5a7e917e5af9cee4ec556a4b96f58b6c63db9caf5f3d3260e0d5b4d96769d3e68714083430a0e5c106ce56f3de0fbf545c926bac8", 0xc0}, {&(0x7f0000000300)="f5c9010bc277f671d94f20b3a325dd62aca85316cd28012f0142404edf9cd2680f0b5cd8ae0e2afc2c5965c857a2ea1757e3dcf4c4125c4af0a383cd435f727a74018ccd4aba86cca5d770edacc9d6fdba22a4a26643a812e38db19a73281b17a2c81b323920f1871ac55d036b40908625f180242f1e7cc4f6086557e5de76969d62e66cd68ac779298769725fb23f244a3400cd9c5799eafcd99efc379a178f2872a8e71c052b0902b1407d7d47121554b647a1aea5566dbfb4c49a48fb7be61f8a60479ebe9773da1cc534534c391f8bab5c04eaeec7da2b63d3703ec921747b5e41e8f9", 0xe5}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="a0000000000000000600000000020000215e8bdf3e1fab6c786de8ca8b02b9513f559ce0601653327e83478f37648278258a43351fc3e2a6ef2116725164a744f3d381572dbfade0e76326284b014268ef0ca81f630800000059f4915715bb9de8842f3354277478951871d6cdd386ff146691fbfb5d1d73104261b8cfcbda4ef0cbd1907ae2720eca89e66e3f460be28cefa400000000000000"], 0xa0, 0x4004080}, 0x8041) 2018/03/18 22:23:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x81) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) 2018/03/18 22:23:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x64000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='yam0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[]}, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x20, 0x1, 0x1, 0x0, 0x100000000, 0x5}, 0x2}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000180)={0x2, 0x8, 0x6700000000000000, 0x400}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/18 22:23:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb704) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x3ff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffff87a, 0xa1, 0x3, 0x80000001}) 2018/03/18 22:23:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x25, "0ae9df145a582e56e9d6d5c85ab98017cbb221ad8b003d3b0b01cd5aba9b860595ce1b3048"}, &(0x7f00000000c0)=0x2d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) [ 48.126303] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/18 22:23:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x8}, 0x8) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x78b9, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="6e6174000e0000000000000000000000000000000000000000000000000000001b000000d1000000980600000000000000000000ffffffff6003000040010000c8050000c8050000ffffffffc8050000c8050000050000009642220f01dafdf9ffe2fab68a0203cc4bbc6d00c87eae493b7dd32bbe0feb5d558bbf17021d9769b137f243406eefc03367332e25b177292855fd61b401224c1fc566b22ea9d8eb3f6861ba61ab49e911b196e52482bbd292e95eb2b809ac9fc8859db8ef85e1c5138c17cfb2b77a36dcf4f7ffffffffffffff31bf60b76013b606", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d3000013d30100000009020000480052454449524543540000000000000000000000000000000000000000000001000000ac141410000000000000000000000000e0000001000000000000000000000000fbff0064000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000004000000ac14140a00000000000000000000000000000000000000000000ffffffffffff0000006800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000007000000ac1414aa000000000000000000000000000000000000000000000000000000004e214e2200000000000000000000000000000000fe8000000000000000000000000000aaffffffff000000ff000000ffff000000000000ffff00000000000000ff00000069705f7674693000000000000000000079616d30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00000104000000000000000000000000000000200268020000000000000000000000000000000000000000000000005801686173686c696d69740000000000000000000000000000000000000000036c6f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000001000000000000001000000009000000090000000900000000000000ffffffff8078000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000002000000ac1414bb000000000000000000000000000000000000000000000000000000010064a9fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x6f8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000000080)=0x10000, 0x4) 2018/03/18 22:23:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000020a42000000000000993ebbcb62cfa530f3902e09aca133f43eb5a24869923d36d73441650ad31613d00b6266182369625852e846200000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 22:23:20 executing program 6: prctl$getname(0x10, &(0x7f0000000100)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) accept(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) writev(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x1f, r1, 0x10000, 0x5}) 2018/03/18 22:23:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 22:23:20 executing program 0: syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x20000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='Z]\x00', 0x3, 0x2) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/18 22:23:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578ea7255ab21308eceeb4605c22fbca87ecc66f54617dd110920699cd63a6cc3"], 0x2f) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x97c, 0x7, 0x0, 0x204}) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/03/18 22:23:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_names\x00') ioctl$KDADDIO(r1, 0x4b34, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xd59d77767847585b, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000700)=0xe8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r3 = fcntl$getown(r0, 0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/icmp\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) vmsplice(r4, &(0x7f0000000580)=[{&(0x7f0000000340)="2b47cb71273f4540e06d1a0919c99b1e3ade2a7d63ca9ac785b1ea18b142622beda149abd8fbaddbbeeaa1b9ad3a39d820aca79b43104d99aa2d9f40639321", 0x3f}, {&(0x7f0000000380)="b8bac1ab9dd9f5e1a7ef143e5dfc2b122d3fa1d41d139995cebc4c200c9914f773c4240a682ae451d9ac4d19c6e1288686b3de5c90a20986c6dd676c4bd6eb54a8831efc5c36ba54409e95a5c129872b08dd3f7324e28b341737a4d08a43dff0626b46bd35dc7d5ac2546499349e7317c98b06ed2d2ba41a8e51c0a98bf17d01a81725058032015fb8da8318686c4b6ce1d29fd33640a07522517e6650b1de01ace18daa4e8eeb86d6cbfcbd64a103e3044c1ba59951ff25830c87ef17800af5b3dda3a1889a8dcce5096ce95e7ef768b2", 0xd1}, {&(0x7f0000000480)="e2988c9ace70b0778e4ac4dbd1f45379ffb4c8dd68f32fdec035941bd7897fa4dd5cb3eebfb1f737de28d349566414c0f19a60addb7ae76e82453fccdb1e36058686f71772f1f18533420d3a98d5b9f0012c2f74096a6b3a41b87a3fbe39fa5473e310a453462546417eea50a716bfaf2d4cd24f121aa5c7c32a6d2e0648c035a0250f3f0f8bd3cb65987492cecab5db15f5daa351273d8116d0772ff2d113553a8361a5e4a7", 0xa6}, {&(0x7f0000000540)="f7fca761c22d96960d9309f5f83c0c799b62841c3b624b9c033ff62500b9d1cdf7eb1f0cb02f946586c0ee97ea3644c60c1d48f2c62be41271a3", 0x3a}], 0x4, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/03/18 22:23:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7, 0x400000000000280) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) [ 48.168786] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/18 22:23:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) write(r0, &(0x7f0000005ee1), 0x0) r1 = memfd_create(&(0x7f0000000000)="2576626f786e6574300400", 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/101) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0xd5, 0x7, 0x3], 0x3, 0x9, 0x1, 0x10001, 0x11934e0e, 0xfffffffffffffff7, {0x14a, 0x4, 0x0, 0x240000000, 0x5, 0x9, 0x2, 0x0, 0x8, 0x5, 0x401, 0x7fff, 0x4010000000000000, 0x0, "62ceb065b7efd0c0b6bfd8ccfcdfe3573fa35425b31f53670c36bc90b2193c4e"}}) 2018/03/18 22:23:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x2004e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="7da4edfa39c7de906964f7caec0cf5cd93adf627542c540b97065b2b8a2ec8003cf3c6c46212fe02d523d6bcc719be4d18f51d428f4491a6a9cfcb8036768746d2fd8d7c65cd218b5fa6a27d01c41b4b022da13778ba0f0bc40ec1f9c69aeb562b7204edd70b4bde43e7abc1de9d161233814e2777980ae00bda6ffa5c85d94c38fcfbfa68f0dd43cfff49cbbe4a8b947a1cfbe12a2fc7b89a87c4fd508a1a72d0129111470606858ed5a0a6f3c969c69474388cd6d097f9fed1578fe52bd92b231db5a3f4721509e6c04e91d375401f0b3a1a147457", 0xd6, 0x90, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xffffffff, 0x1, 0x6, 0x42, 0x0, 0xc8, 0x1, 0x0, 0x0, 0x1ff, 0xfffffffffffffffe, 0xfffffffffffff001, 0x8000, 0x8001, 0x10000, 0x4, 0x81, 0x401, 0x80, 0x7042, 0x7a, 0x0, 0xb7, 0x800, 0x4, 0x6, 0x4, 0x3, 0x4000000000000, 0x1, 0x1ff, 0x7, 0x40, 0xffff, 0x80, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000440), 0x8}, 0x0, 0xc4, 0x4, 0x5, 0x21, 0x24, 0x3}, r3, 0x5, r1, 0x2) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000400)) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) sendto$inet(r0, &(0x7f0000000300)="31bca99b7a63df4910434cc46a9c7ae494b5c9ec64611735edc9a39bba4559ca4fc808c98f6e282c6864f9dc39bc79c7703a6ac1316d7378507e8c85d69dc853f1236fe37a790d52e06a76823ad40d47b5b234459c19b01b1120307a415f855aaf5e20956386d56694c299debdd753bf3be10f39eba5c55c30dd3c0fa036cb5700670674c1750681c27871153112dc5f3c719e6eb4f2669900a6cb8b", 0x9c, 0x40000, &(0x7f00000003c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/18 22:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x7, 0x1, 0x9, 0x3, 0x4, 0x1, 0x100000000}, 0x0) mkdir(&(0x7f000079cff8)='./file1\x00', 0x0) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) lseek(r2, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r3, 0xffffffffffffff9a, &(0x7f0000000080)=0x77, &(0x7f00000000c0)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000002980)={'filter\x00', 0xa6, "dc0308504e90815725eb829c7831f48f489485836f7c4d1c3a5559baeb906108e9097cc81d9d9024334608b7fae84c48b85fc99bf606c032fcfc194e4b66c31ab86f41e0f251143313ee0b638a1ade84aa4153465ecd6772c1f987efd05cf14ca05f8501ee198ccf7bf4324b37595ae7468a68f1002f0c77b9fd14458b0a27fbab79ffccf5dcd942007eb2b54cf6a2c90d5df5bbc6cfd734ebe2c6e7e904bd60ab9118c19cf0"}, &(0x7f0000002a80)=0xca) recvmsg(r0, &(0x7f00000028c0)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/30, 0x1e}, {&(0x7f00000014c0)=""/131, 0x83}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)=""/185, 0xb9}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/26, 0x1a}, {&(0x7f0000002700)=""/8, 0x8}], 0xa, &(0x7f0000002800)=""/171, 0xab, 0x8}, 0x12140) recvfrom$packet(r2, &(0x7f0000000240)=""/89, 0x59, 0x0, &(0x7f0000002900)={0x11, 0xff, r5, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/18 22:23:21 executing program 2: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x17, 0xe7, &(0x7f0000000040)="95f1c749ce3a0daeb015feff3006dab2ac4ca85c6c6465e20c76154dbb8ba565aa3ce356f00a0d038fcbd4f1570e3e4407ce7a731e0efb6b3dd33a742298183d8af603588ca72258a9a10372ea461c2253594d250c89902ceaa1787680caebaf2475e4a0d4e6cbc5c9081e599e5833cc4a53da3f22be2dda74e313dda1d3baa5c2eafb64eda1be99daddd8d7cf5d035196382deea021807b64dbfe93b0c6731336405db7919fa85fa07ec164f733f29ff563da941320220d53fc2eaf98a7cfaf415db9c4c01f08c0543a23d3910fc22db0542b0c86d55242ca2e573dad2aa38852f968aec68c6a"}) accept(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40004100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@delneigh={0x48, 0x1d, 0x204, 0x70bd25, 0x25dfdbfe, {0x1c, 0x0, 0x0, r1, 0x23, 0x0, 0x5}, [@NDA_CACHEINFO={0x14, 0x3, {0xcda, 0x18c00000000000, 0x10001, 0x7}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r0, 0x2, 0x1f, r0}) 2018/03/18 22:23:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@can={{0x0, 0xfffffffffffffffb, 0x8, 0x100000000}, 0x6, 0x2, 0x0, 0x0, "df44db4564e947de"}, 0x10}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x7) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000280)={0x2}) 2018/03/18 22:23:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) fcntl$setsig(r0, 0xa, 0x3d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) flock(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x1, [0x4]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4, 0xa, [0x3a5, 0x3, 0x93, 0x1, 0x6, 0x5, 0x100000000, 0x4, 0x100, 0x0]}, &(0x7f00000001c0)=0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x31, &(0x7f0000000000)=""/49}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/18 22:23:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r1, 0x10004) write(r1, &(0x7f0000000040)='H', 0x1) r2 = dup2(r0, r1) sendfile(r2, r1, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/18 22:23:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x0, 0xffffffffffffff80, 0x1, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/03/18 22:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x30) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) [ 48.287472] dccp_invalid_packet: pskb_may_pull failed [ 48.299892] dccp_invalid_packet: pskb_may_pull failed 2018/03/18 22:23:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000b02fe0)={0x2, 0x0, 0x2, 0x8, r1}) 2018/03/18 22:23:21 executing program 6: io_setup(0x6, &(0x7f00000012c0)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40d, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x9, 0x10000, 0x400, 0x7ff, 0x7, 0x7}, 0x8, 0x9, 0x7ff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) recvfrom$packet(r2, &(0x7f0000000100)=""/81, 0x51, 0x2001, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) io_destroy(r0) 2018/03/18 22:23:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x10001}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x3}], 0xbc) 2018/03/18 22:23:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001400), 0x2cb, 0xfffffffffffffffd, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0xf05f, 0x21e) fdatasync(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff993e5e77, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, [0x3, 0x2, 0x1000, 0x800, 0x65, 0x772e, 0xbc6f, 0x20, 0x40, 0x7fffffff, 0x5, 0x4422, 0x2, 0x1d4, 0x70]}, &(0x7f00000000c0)=0xfffffffffffffdd7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0x1, 0x5, 0x7, 0x8, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0xb44}, &(0x7f0000000140)=0x8) 2018/03/18 22:23:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x40000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x3, 0x20, 0x1}) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/18 22:23:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) getpgrp(0xffffffffffffffff) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/03/18 22:23:21 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timer_create(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x22, 0x2, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="87ed0101333f"}}, &(0x7f0000000100)) 2018/03/18 22:23:21 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/18 22:23:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/67, 0x43) 2018/03/18 22:23:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc00, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000002c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{}, "7054727431000000000000000000000000000000ddffffff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x7ff, 0x6}, {0x0, 0x2}, 0x2, 0x1, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f00000003c0)) 2018/03/18 22:23:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7fff, 0x4}, 0xfffffffffffffff8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0xfffffffffffffff7, 0x9, 0x1, r1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x3, 0xffffffffffffffc0, 0xfff, 0x1edb3d43}, {0x2, 0x4, 0xfffffffffffffffd, 0x5}, {0x9, 0x3f, 0x7, 0x9}]}) 2018/03/18 22:23:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x381003, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x5b, 0x1000, "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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) 2018/03/18 22:23:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000100700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000f9cf710faea3fc800d8336d8a14cf70ebd29e8b1a80293938d38ab42a8cf99a0fc7ec1f5aa2e854e90bb32f543ac7435bc590b1ff68bb54121b8a1b2a582dfb9a5a93036695e180c939418e1c2cdf67f2769e3d74ddcacb839d74fb6666acef92bf49e7a68a219917ca1c56609da3bbd"]) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 22:23:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readahead(r0, 0x1, 0x3) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/155, &(0x7f0000000080)=0x9b) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) sendto$inet(r0, &(0x7f0000000000)="2db0413c631b6e876a994fb22e5b7cad521d7648246bb8902725008e344d45e1127d4a307530786d86f36965067a03f74fc8e0b827d9386d3e86abea3659ebf1097b7ce35bd71eff95bfa25c011787725db79739ce203254a5d570ca84cd13e281d91db56f0a856d30615d2f2ef0b21d86353d36461b3e068484686fd88eb7f7", 0x80, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 22:23:21 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000004c0)={[0x10000000, 0x8, 0x5d, 0xfc5, 0x80, 0x396a, 0x6, 0xffff, 0xffffffffffffffe0, 0x9, 0x6, 0x10001, 0x1000, 0x3, 0x9, 0x5], 0x10000, 0x400}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000340)=""/127) clock_adjtime(0x3, &(0x7f00000000c0)={0x5, 0x1, 0x0, 0xa1, 0x0, 0xd195, 0x40, 0x12d0966a, 0x200, 0x3, 0x4ae, 0x50, 0x7, 0x3, 0xdb9a, 0x9, 0x5, 0x0, 0x4, 0x8, 0x3, 0x400, 0x4, 0x8, 0x78}) pause() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x22001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3ff, 0x2, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1f}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r4, 0x10008000000) socket$inet6(0xa, 0x7, 0x83) r5 = open(&(0x7f0000000200)='./file0\x00', 0x40000, 0xc) connect$vsock_stream(r5, &(0x7f0000000740)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x7) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000780)=0x3dc) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x44002) waitid(0x1, r1, &(0x7f0000000580), 0x1000002, &(0x7f00000005c0)) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000003c0)=ANY=[@ANYBLOB="5600ee5b0000079500020095000900080021a79722ac6ab7fe813d85ab9b33cfa77298dcf04a056653aa206db147c3ede68071436b61a640521bf369c7c83cd6548f18ca20044a0a93a482df620251eb3dc3488ed03409fae20729c05cf2ca36909e736298cf2a4d93e622832edb6a009c1bef7a15ab55b126b9f09b7c23fc901fce9f3678392ee6905e707f2f28f6a040824303ad894d623051473906a19228696195b69a52cef957c772b9"]) move_pages(r1, 0x5, &(0x7f0000000680)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000006c0)=[0x5, 0x10001, 0x8], &(0x7f0000000700)=[0x0, 0x0, 0x0], 0x6) 2018/03/18 22:23:21 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0xf, 0xa, 0x8, "67e007e4d24f21becf8ef4ffd3817b570afd4fb103bf7be57c7db25b095be4e53fe7c0096bd37a1af0e6ffa0112961c486bf0e6c8af8298e70720d735d8eafe4", "f51dbd6468b27e90f42001d9242ee8760cf326af9d8fbbd6a378c5724dd8c4bf8147f93af94a669f4f768e20724b148d6e0789694b23af21da14504ffd395532", "4e2045fb7b01e1a5ffef801a51ad6183c73939998967aed7e8fa3d537878f47e", [0x8000, 0xfffffffffffffffe]}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x101, 0x7fff, 0x3}}], {@mpls_mc={0x8848, {[{0xffffffff, 0x3, 0xffffffff, 0x8}, {0xfffffffffffffffe, 0x1, 0x9f7, 0x8001}, {0x3, 0x0, 0x6, 0x2}], @llc={@snap={0x1, 0xab, "de", "ad6e11", 0x200, "c1f76420dd4e9ab1c05d1dc690f2ca918de1d884d454369c5d5c79ff6db6279d98dadd48b51508ef"}}}}}}, &(0x7f0000000100)={0x0, 0x3, [0xae7, 0xaa, 0xfbb, 0x202]}) 2018/03/18 22:23:21 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x2}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)=0x1) 2018/03/18 22:23:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) epoll_create1(0x80000) syslog(0x9, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 48.461493] QAT: Invalid ioctl [ 48.465863] QAT: Invalid ioctl [ 48.492739] QAT: Invalid ioctl [ 48.496661] QAT: Invalid ioctl 2018/03/18 22:23:21 executing program 2: r0 = socket$inet(0x2, 0x80f, 0x100006) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x0) sendto$inet(r0, &(0x7f0000000080)="d02be5fc9e0dab05eae64c9dfaf9003a48a452", 0x13, 0x800, &(0x7f0000514ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffffd, 0x9, 0x7fffffff, 0x3f, 0x4}, &(0x7f0000000240)=0x14) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x4}, 0x2) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000280)=""/28, &(0x7f00000002c0)=0x1c) 2018/03/18 22:23:21 executing program 4: perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x57c, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100ffc, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xe97, 0x80, 0x6253, 0x9c2, 0x401, 0x6, 0x0, 0xff, 0x7, 0x2, 0x0, 0x100}) 2018/03/18 22:23:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=@migrate={0xb8, 0x21, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6}}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x2, 0xb56a, 0x0, 0x11}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xcfb}}, 0x2, 0x2, 0x7, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/03/18 22:23:21 executing program 5: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/18 22:23:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x88ff}, @void, @llc={@llc={0x0, 0xe, "d6d5", "7730b3583fa1c2c7d17dd671dbe34dae51e5e36b6b84f84aaeeb6ad10e2b2ddeafd807988a32d281414a0e67d978beaf2a007ed2aece03b5500873cc29df4e5f19d44a63cb0c58de448c4b830ff4198d3938d5ab4b80244ba4ca7b9b3518a45586b0c1150181fb57bd4ef3b66d13d34e9a26c10063f5"}}}, 0x7e) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/18 22:23:21 executing program 0: r0 = memfd_create(&(0x7f0000000080)='[\\}^cpuset\x00', 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffe, 0x50040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/167, 0xa7, 0x0, &(0x7f0000000340)={0x11, 0x1f, r2, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/18 22:23:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1d) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2d25}, 0x8) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) 2018/03/18 22:23:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x40) r2 = gettid() epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000eaeff8)=0x2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x533400) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/18 22:23:21 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x52, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0x101, 0x2, 0x9, 0x1}], @generic="e262e389ccd0485107835363c1ac652314f950362e2c9ba93b3bae015a91820a0401d543ab9f7ff0688e07d65de8ac18e591b72772426e9a7a0bf92094fe210c"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x1000000, 0xb2d, 0x943]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) 2018/03/18 22:23:21 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x2}) 2018/03/18 22:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) 2018/03/18 22:23:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x820100100) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/190) 2018/03/18 22:23:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x103, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xffffffff, 0x6]) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) 2018/03/18 22:23:21 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x4000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x9}}}, &(0x7f00000000c0)=0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x3c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x7}, {0xa, 0x4e24, 0x1, @empty, 0x10001}, 0x7, [0xe9f5, 0x3f, 0x40, 0x1, 0x401, 0x3346, 0xffac, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x7, 0xc, 0x9, 0x7f, "6768869120446921f5e6920c42644418428f22ae87a9e900ec011f1419648b96"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) 2018/03/18 22:23:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) socket(0x1b, 0x80005, 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 22:23:21 executing program 4: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000080002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000a000/0x600000)=nil, 0x600000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) readv(0xffffffffffffffff, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(0xffffffffffffffff, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x72c47e5e9bad3c2f, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) sync_file_range(r0, 0x6, 0x4, 0x4) memfd_create(&(0x7f0000000040)='user\x00', 0x1) 2018/03/18 22:23:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x8) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/18 22:23:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8080}], 0x1, 0x2a) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x103000) socket$unix(0x1, 0x3, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000aaaffc)=0x98) membarrier(0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x20) 2018/03/18 22:23:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0x4}}], 0x30) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10, 0x3) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/03/18 22:23:21 executing program 3: socketpair(0xa, 0x6, 0x38d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xb6d, 0x0, 0x7f}]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x88) 2018/03/18 22:23:21 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x1) r0 = socket$inet(0x2, 0xe, 0x8) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x138) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/66, 0x42, 0x20, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/18 22:23:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd3d, 0x24000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/245) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02ff00090800000028da54bec6ff02759b75f4ad3b1189bd700000000000030006000000000002000000000000000000000000000000030005000000000002000000e000"], 0xff27}, 0x1}, 0x0) 2018/03/18 22:23:21 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000852fff)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000000000000000, 0x40) fanotify_mark(r0, 0x24, 0x0, r1, &(0x7f0000000080)='/') 2018/03/18 22:23:21 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/03/18 22:23:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) r1 = getpid() dup2(r0, r0) setpriority(0x80000000000001, r1, 0x2) kexec_load(0x8, 0x9, &(0x7f00000024c0)=[{&(0x7f0000000100)="af393ab34fe1328359e66a360c0856d35148560c164f23c2a7c32409de5d25e9416f5c2eae8facb36f422e75", 0x2c, 0xeceb, 0x2}, {&(0x7f0000000140)="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", 0x1000, 0x1, 0x3f}, {&(0x7f0000001140)="ccb1129a2de0041aff7c9975825ea7d9b72b3058d4c1302ebe95ed264157b58415fcb0064d4a4d9cbb9e17fcdce147aa7711f393da6b332e589e6992a29d6a85d9f1f810036ba2ec749ed35d5b1591fb1930343ea79e35e56d58c924ffae2f379eacf66b10dc0d31cc4f2b3b730495a21c8cad91c9c854bcf9eb83b58e47facd07d72cadd49b840e5c59ecb729e77d1c63e160c1ed894415531d84d72bcce4763439fee4a074ec1da31ec718189ff3be89035676d9641b262626e8c5f7ba7679bb4d598f92c9b2a59bd1c15bd60a47f8ac156ac6b2ae6acdb9023f4191e87ee1993094ba", 0xe4, 0x3, 0x8}, {&(0x7f0000001240)="3b9b00fb695bee1379559e59ea27a33121d3d8e5882a0fcaf949560370eb39b58670962ee547963c2698f83d321105283571f230a59a4bc2e1d2a77b78e1e11d77397143c6b7f63dcde7aacd0dd1fd4d98a8ed4d9c0cb9c73b91c7bbff4a55b7d505c2e67cf1b3d041a0b2344ad1c33ac0bf151d6a5db95dbf9d99f8c854df25cdcf1d5db38389c3a744e93c081501418578cd5278d4267d4075", 0x9a, 0x7, 0x3}, {&(0x7f0000001300)="80d37e4adf88b15a3c68efe2d470906f72ad44f8e0bdf1c25a4a77dde918", 0x1e, 0x0, 0xde3}, {&(0x7f0000001340)="074bcd90538e0841dc387513d6d7f90dd684900f1bba4473d98c1dc160422bed5ab673d9c90af7ec920da4c912e499ce8d17c8570e8a099d9bb8b81006ef44373a6ad73bd0149b6071a06c4f88e82fd5d3db372b019051e5e8b918ea7cddadb562eaf48f94dc267933abae1975ff01cc51637fb58a53d822d5718a16a1c1d672650d5ffa987d603b24f01fdc9f98a6cbfe9cebfe1be0c0eb405b7ed26f62659ca2b6d481a9d1b8ea401d4baacd306a1478eb45763f1fe98c7d32871f09ab95aae2cbce6401cdd75f62e20038e4f7", 0xce, 0x3, 0xffff}, {&(0x7f0000001440)="3e4b7564e2ecc601d02f843f2036532685b8977e", 0x14, 0x7, 0x400}, {&(0x7f0000001480)="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", 0x1000, 0x5, 0x1ac4269d}, {&(0x7f0000002480)="7ef284889929eda14e878de857a654cdf57bfd", 0x13, 0x6, 0x6}], 0x0) 2018/03/18 22:23:21 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0xfffffffffffffffd}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x604000, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/03/18 22:23:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x4000, 0x1, 0x3, 0xfffffffe}, 0x2a6) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6)}]) 2018/03/18 22:23:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x128, 0x4, [0x81, 0xfffffffffffffc01, 0x80000001, 0x7]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x860b}, &(0x7f0000000340)=0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r2, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x3da, 0x55, 0xffffffff, 0xa6, 0x8000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x170}, 0x8) 2018/03/18 22:23:21 executing program 4: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000080002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000a000/0x600000)=nil, 0x600000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) readv(0xffffffffffffffff, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(0xffffffffffffffff, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x72c47e5e9bad3c2f, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) sync_file_range(r0, 0x6, 0x4, 0x4) memfd_create(&(0x7f0000000040)='user\x00', 0x1) 2018/03/18 22:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x400180) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) fchmod(r0, 0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)) 2018/03/18 22:23:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x3}, 0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/03/18 22:23:21 executing program 3: mq_unlink(&(0x7f0000001c00)='\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) 2018/03/18 22:23:21 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) 2018/03/18 22:23:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") close(r0) 2018/03/18 22:23:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x1000) write$sndseq(r2, &(0x7f00000002c0)=[{0xa8, 0x74a2cebd, 0x100000000, 0xffffffffffffe99d, @tick=0x6df, {0x0, 0x4}, {0x8, 0x9}, @raw8={"67b7d5a4948a8dfd4d1aa182"}}, {0x3, 0x8000, 0x4, 0x1, @time={0x0, 0x989680}, {0x1a, 0xe815}, {0x0, 0x7}, @quote={{0x4, 0xc782}, 0x6, &(0x7f0000000180)={0x3, 0x43372055, 0x9, 0x68, @tick=0x37bb809c, {0x4bc, 0xfffffffffffffff8}, {0x8, 0x7}, @quote={{0x10001, 0xfffffffffffffffd}, 0x3, &(0x7f0000000140)={0x200, 0x7, 0x7fff, 0x1a, @time, {0x944, 0x100000000}, {0x9}, @result={0xfff, 0x200}}}}}}, {0x0, 0x6, 0x0, 0x748, @time={0x0, 0x989680}, {0x0, 0x4}, {0x3}, @addr={0x1, 0xff}}, {0x0, 0x8, 0x2, 0x4953, @tick=0x6, {0x695, 0xfffffffffffffffe}, {0x1f, 0x80000000}, @addr={0x2, 0x3}}], 0xc0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x0) [ 48.928692] kauditd_printk_skb: 26 callbacks suppressed [ 48.928700] audit: type=1400 audit(1521411801.678:48): avc: denied { fsetid } for pid=6537 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:23:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)='\f', 0x1, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="49a6cc53b511b26a58748c6f61c8b3b57d8e8c57e541e5c152927fc7b77913ee0a546490f57ee6d4829946d1dbd938cd3deb2ce64857ed0277618b096a71e2c6fc85c838300c218ec7d153f126afb480397a7d7fdd5b34e7ebf1e400dc9f495ee797b4c09cafc7ffe5c7dd42cac711", 0x6f, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="98ac0002723475355cba2697d1cbe9f7e1cb93f4d2501da105e507176a36cc2fe666a3c7c1eea5f1542446921c3c3dba42d89a2ef85ffb2fc82886f794902cc5074a86f1c478fa63c198b3d525fc0ceafef4470b762e95b6ef3d3170533b3343e52c5851e5d488a7e1bf9e7dcd935e8200ab756e8d539e99868fe2ad1c6fd547858b2e", 0x83}], 0x1, r2) sendto$inet(r0, &(0x7f00000002c0)="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", 0x218, 0x0, &(0x7f0000000180)={0x2}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0xe0) 2018/03/18 22:23:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0xe2db35b916a3c29c) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/93, &(0x7f0000000100)=0x5d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000001c0)}, 0xfffffc94) 2018/03/18 22:23:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8006, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/18 22:23:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x71}, &(0x7f0000000180)=0x90) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/18 22:23:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000ea5000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) r1 = semget(0x3, 0x3, 0x1b8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/201) 2018/03/18 22:23:21 executing program 1: r0 = socket$inet(0x10, 0x7, 0x8) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e21, 0x20, 0x4e24, 0x8, 0xa, 0x80, 0x80, 0x3c, 0x0, r1}, {0x7f, 0x81, 0x7, 0x4, 0xffffffffffffff45, 0x140000000000, 0x4, 0xe82}, {0x5, 0x9, 0x200, 0x46797e08}, 0x1f, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x4, 0x1, 0x2, 0x9, 0xffffffffffff18bd, 0x3f}}, 0xe8) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/91, 0x5b}], 0x8, &(0x7f0000000540)=""/99, 0x63, 0x8}, 0x0) 2018/03/18 22:23:21 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) r2 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x800) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80) fcntl$getown(r4, 0x9) 2018/03/18 22:23:21 executing program 2: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) read$eventfd(r1, &(0x7f00003a4ff8), 0x8) time(&(0x7f0000000000)) 2018/03/18 22:23:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x0, 0x5, 0xffffffffffffff80, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xa09, 0x2, 0x1}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dddc) 2018/03/18 22:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) 2018/03/18 22:23:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x68) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000280)={0x20}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x2, 0x7ff, 0x400, 0x100}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r4, 0x96, "8f86f77ae7d6ea5fa0d2d033285db4be7ec22f395673d4ce8215b88443f4fbc4b527fd06fd544e0d4b6e516871b3fe5f6f825d80a1ca106da0b2073fc63aa103cb23218c09e06c3138e6807222fcd017364b8d44eeac18b7956de2e49e911051cf4976e4a37173e053eeb3a4601ed5e0add9a57e52a9c081022415ea30846c8703657c02bc254ddb2545bec4eb5d5d54c4409a19d91d"}, &(0x7f00000001c0)=0x9e) 2018/03/18 22:23:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="000000009e6ec4ea"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/18 22:23:21 executing program 7: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x70, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x86, 0x6}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10001, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) chroot(&(0x7f0000000000)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) [ 49.084739] audit: type=1400 audit(1521411801.834:49): avc: denied { create } for pid=6583 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 22:23:21 executing program 1: setrlimit(0x6, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20042) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/18 22:23:21 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x1}) prctl$intptr(0x18, 0x80000001) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x482000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x440040, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0xea}, 0x3, 0x4, 0x2}}, 0x2e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x5, 0x3}, 0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x4, 0x5, r0, 0x40, r3, 0xae2, 0x7ff, 0x1}) 2018/03/18 22:23:21 executing program 0: r0 = semget$private(0x0, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') semtimedop(r0, &(0x7f00000000c0)=[{}, {0x0, 0xffffffff}], 0x2, &(0x7f0000000100)={0x77359400}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/172, 0xac) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={r3}) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/18 22:23:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={0x0, @multicast1, @multicast2}, &(0x7f00000016c0)=0xc) connect$packet(r0, &(0x7f0000001700)={0x11, 0x6, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000300)={0x80, 0x100000, 0x4000, 0x1, 0x0, 0x5, 0x0, 0x0, 0xffffffff, 0x138d}, 0x10) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/105, 0x69}], 0x1) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)) prctl$setname(0xf, &(0x7f0000000040)='vmnet0\x00') 2018/03/18 22:23:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) 2018/03/18 22:23:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x77359400}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x202, 0x3, 0x2, 0x0}, &(0x7f0000000180)=0xffffffffffff7115) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x400}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000080)={0xf96, 0x3, 0x5}) 2018/03/18 22:23:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1, 0x7}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/18 22:23:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x1) write$tun(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x100d) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-3way,sha1)\x00'}, 0x58) [ 49.172605] syz-executor2 (6601) used greatest stack depth: 13208 bytes left 2018/03/18 22:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9b, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/158, &(0x7f0000000080)=0x9e) r1 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x400000, 0x49) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000740)={{0x1, 0x3, 0xfffffffffffffffe, 0x1, 0x3}, 0x7, 0xe84, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x1a041523, 0x1, 0x9}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000300)={"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"}) close(r0) 2018/03/18 22:23:22 executing program 3: syz_emit_ethernet(0x5, &(0x7f0000005640)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR=&(0x7f00000055c0)=ANY=[@ANYRES32, @ANYBLOB="419994a61f66f560d8a1ef11f38da1747c4f311faaeb8b6d0369009ef4f63e3a607cbec1", @ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f0000004480)=ANY=[@ANYRES32, @ANYBLOB="4ee2c91ddc083acaaff296f68c30dc66590143bf9d1b004bd7837c08090aba351d392f27b823a8c8ae78a03a26faec46b061ecaaf9c5", @ANYPTR, @ANYRES32, @ANYBLOB="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", @ANYBLOB="6c9796eff4900677d6d2f996364d8e73bcc0c76f433a06f43943f1c4e901d56002536843dfba5e971184f8a365a83b5714002ea66541e205d281d787dd5c41aa701f800e098520bfe5f27aa301678c927c6deaf08da835637dcd1d503f64fa39123d8426d866f51589ef2af77c4e9440978f2a2aeb171da27e0e9010ebe5105a0457a393d0ed2a5599dd342c39d21957adedd3f4526de63c464e29bc733b4858b83af5e6d00bde", @ANYPTR64, @ANYBLOB="98f9b5", @ANYRES64, @ANYPTR64]], @ANYRES32, @ANYRES64], 0x0) 2018/03/18 22:23:22 executing program 5: r0 = socket$inet6(0xa, 0x80805, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e, 0x0, 0x0, 0x80000000000}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) [ 49.199706] audit: type=1400 audit(1521411801.949:50): avc: denied { setpcap } for pid=6609 comm="syz-executor3" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:23:22 executing program 6: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) mmap(&(0x7f000072e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x5, 0x1}, 0x10) 2018/03/18 22:23:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x92, 0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x400) 2018/03/18 22:23:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000540)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000800200004001000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x720) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/18 22:23:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getcwd(&(0x7f0000000400)=""/4096, 0x1000) r1 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000593ff6)='ns/cgroup\x00') socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/18 22:23:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000002440)={&(0x7f0000000080)=@full={{0x3, {"951ab56ec6ea62"}}, [{"60be02590e00bf"}, {"bc077392e6aa79"}, {"6548a4d8d19e38"}, {"e5f6022ded0ea3"}, {"e3878f8154fb32"}, {"ba67d6efc30e5f"}, {"080e5096abdf9e"}, {"afa447a4a5d7fb"}]}, 0x48, &(0x7f0000001300), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000000006cba904ea0f40080010000"], 0x10}, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xfffffffffffff801}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)={0x8, 0xffff, 0x6, 0x4, 0x6}) 2018/03/18 22:23:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xff, 0x200) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x1, 0x10, 0x0, 0x0, 0x2115, 0x6, 0xa, 0xaf1, 0x3f, 0x9, 0x9, 0x9e, 0x4, 0x2, 0xddd2, 0xec, 0xfbc2, 0x85, 0x6, 0x1, 0x101, 0x61, 0x3, 0xfffffffeffffffff, 0x42, 0x5, 0x1, 0xfffffffffffff087, 0x6, 0x3ff, 0xfffffffeffffffff, 0x8, 0x0, 0x6, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x7f}, 0x400, 0x100000001, 0x3, 0x5, 0x9f30, 0x9, 0xf6}, r1, 0xfffffffffffffbff, r2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x1ff, 0x2, 0x106001, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x3f, 0x4) userfaultfd(0x80800) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/18 22:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0x5c, &(0x7f0000001a40)={&(0x7f0000001640)=ANY=[@ANYBLOB="ac000000210001020000000000000000fe800000000000000000005c8e1d6eded8ccf70000000000ffff00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001000000000000000000000000fe800000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000ff010000000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000300)=[{0x4, 0x3f}, {0x3, 0x6}, {0x7}], 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22}}, 0xb1}, &(0x7f0000000080)=0x1d) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r4, 0x5, &(0x7f0000000400)="609ddb2969ac9de00d2c32bb8ebab68689e1134dd04c7a348b19ebd7f872a25ad910ee786f287e0bfd55de4b6ef4c2e6e5e0f3703948b3117858b76592b65f549ed69a09e90471ff6293ad2f2d6e57a68de0d9375bea049f513600f794483b90553072afa55eff41d5ba49d80f8c52116684f8e11d79f76e5dfe0727064cda30aa99e6335e792d4a18557eaf960373371275") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x3bc6, 0x7ff, 0x8, 0x10}, &(0x7f0000000280)=0x98) 2018/03/18 22:23:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000100)={'syz_tun\x00', r1}) 2018/03/18 22:23:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000540)="c7851d6365ed8dee82d565babae8391a1ffc4be2613a5b5af5b07e205eb905bed5031e6682d1db11908c16a6ddac7ab51a23645bbfa930384910d38d04c513216123ce064c4c6a7d8b25a55a9843f994aea79711063f97ebf9ffd3b84ef6d6a7268e5117d63667e30462c8a1c9408aa76cb8ab37b1accdba1edc55334ea76a6687ffeb6131cad3c0b282705873caa3308a7690d892") renameat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/128, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x4000000a}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/03/18 22:23:22 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) accept(r0, &(0x7f0000002640)=ANY=[], &(0x7f0000000100)) mlock(&(0x7f0000404000/0x4000)=nil, 0x4000) clock_gettime(0x5, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) 2018/03/18 22:23:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="ba736375726d3078b3c2b89e2de09374de8511f1338a71135120c3d34a0390e5d2e37deb07fff8628a6a39856b95dc148efa834e7fd25f1f9d7d44c1374cdde3ae5d0b8d64c645a20efa6737722bccc7d0a1bc55f1c7f79a3e8132906a10379d3c05df316b9ae80366832135840df6e24895b3c4e14c4625c892355455c412d9c3214dc1bc33e9f4f1a3c7f2af6003004d19f913cc51a1f50a40576823ea6afe2137481f44f0891b7895b3a23e7dd51c93c28b263c09310f4da409d207af09fff9d69e28ba28ba047fdc518df3f0287fef0b75211bd43f91baebd9c0141b5b3dffa8b065489cd21565f80cbf5542"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x103ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00000000c0)="baa000ec66b80c0000000f23d00f21f866352000000c0f23f80f0155fa0f20da0f0011f081917a232900baf80c66b828bd0e8466efbafc0c66b8c073000066eff3650f01c80f2b621fbaf80c66b8bea1a38666efbafc0cb8de97ef", 0x5b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000140)=0x1f, 0x2) 2018/03/18 22:23:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x101, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x3}) 2018/03/18 22:23:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401, 0xdec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x288000, 0x0) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/03/18 22:23:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x20) 2018/03/18 22:23:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x0, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timerfd_create(0x4, 0x80800) 2018/03/18 22:23:22 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) [ 49.481431] mmap: syz-executor7 (6683) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/18 22:23:22 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000440)="97", 0x1}], 0x1, 0x0) 2018/03/18 22:23:22 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x111, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/18 22:23:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) umount2(&(0x7f0000000040)='./file0\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/18 22:23:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000240)={{r1, r2/1000+10000}}, &(0x7f0000000280)) 2018/03/18 22:23:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 22:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/03/18 22:23:22 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x20000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/18 22:23:22 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x10033, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="116348407905d06d321fcf24f0866df99d7f740b7fc5d221dc6278f0d09d2c0d0e6e6ec05dc98279ba2f6a5d", @ANYRES64=0x0, @ANYBLOB="000100000000000051cf4e6100fcc17588ffdf2ad8aa9d2b40992bcd9e90b8f3ea89d4b7f57ec76e4878caf4700903c267cdd8098a7684386ef2d024255749a4116604730e3da569913134c6a7ab167de1e293366ef17e645ed4ec480ac98cb0997e921c595eb581c71e079ce383423727ca4e2d7e04108f022d81053203e9591468c6115c66ed623fb6dadcd28c8e7b78c266603595c91f2e97c78d3ce88c0608cd6fab26a17de1a23ec9d60ebbe69f57d13e62e802ac8aff3b1c06286279920cb5f2a9520012e9f979121560e9393ade5ceccf4e7303e29f99ef6b0a94"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/18 22:23:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x400, 0x5}, 0x40}, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffd2d, &(0x7f0000001bc0), 0x17, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/18 22:23:22 executing program 4: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x8001}], 0x1) socket$rds(0x15, 0x5, 0x0) 2018/03/18 22:23:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/dsp\x00', 0x280, 0x0) mmap(&(0x7f000028d000/0x3000)=nil, 0x3000, 0x3000000, 0x31, r0, 0x44) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/27, 0x1b}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001280)=@sack_info={0x0, 0x798a, 0x9}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)={r2, 0x40, "eef2d4c906cfbebaf60ca3e24aadd55ae6cf88b4c72b83d0c0744d138afc4bb2dce99293c461ace93b15fc36db9f249e84a5adc5e184939ee6571e26e7e1e199"}, &(0x7f0000001380)=0x48) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000011c0)={0x3002, 0x2000, 0x7, 0x0, 0x316}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xd3b8, 0x8001, 0x4a33, 0x1f, 0x2, 0xff, 0x60000, 0x200, 0x2, 0x1, 0x7ff, 0x4, 0x401, 0x51d6, 0x6, 0x5], 0xf004, 0x8000}) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/03/18 22:23:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffffff7f, 0xfffffffffffffff7, 0x9, 0x1ff, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) write$fuse(r0, &(0x7f00000000c0)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) 2018/03/18 22:23:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x1032, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/148, 0x94) keyctl$revoke(0x3, r1) 2018/03/18 22:23:22 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/18 22:23:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/icmp\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4b6d80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x7ff}, &(0x7f00000002c0)=0x8) accept$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x200001) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x80000000, 0x34685a75, "c748808b66adacfc746795b980cfd4760edb10ea6becc54645870151b5fd417b401bf3c133273db6f62bf0385bc1362de69dac788777fe7638e82a69b21a4f17ff1aece9349d916a63cb096f3932c342"}, 0xd8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000180)={0x4, 0x3}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000340)) alarm(0x80) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000300)={0xff, 0x6}) 2018/03/18 22:23:22 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000584837c791c1c3a227ab04d03cc34ed62407fc45bd52258a4d98dd78a4f5021b611880e5900d594a5468412afe9074d60cd0456bf241f75da374c00ba80fdc5d35"], &(0x7f0000000080)=0x49) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) [ 49.711895] binder: 6748 RLIMIT_NICE not set [ 49.748964] binder: 6730:6751 got transaction to invalid handle [ 49.755388] binder: 6730:6751 transaction failed 29201/-22, size 6731245071007664477-0 line 2848 2018/03/18 22:23:22 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7ffe, 0x0) 2018/03/18 22:23:22 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregs(0xf, r0, 0x3, &(0x7f0000000040)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/18 22:23:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10002, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/18 22:23:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x2080) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/18 22:23:22 executing program 4: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)="6373796d04659bbad29cd9", &(0x7f0000ac1000)='\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xb, 0x1c0) dup(r1) 2018/03/18 22:23:22 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x4, 0x18c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1f, 0x200000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x8000, 0x3ff, 0x1f, 0x8, 0x38000000000, 0x2}, 0x20, 0xffff, 0x7, 0x5, 0x101, "becabfb42597ca6dc04310c7c0379328f2bbe21864a7c7f9532629d6d59a5712f0533e435d05fa0152443ae420ac3fdcc13d32d5e4f46a3d6365690d4c34076b982a9c828fd541a351bc5c90e345b06119fd3a8e9ad25378215a774ea9418c2162b31bef261ade3716642387d4598ad8d386fa8b1fb992b0681b70a3216e763f"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/03/18 22:23:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x14) 2018/03/18 22:23:22 executing program 1: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) sysfs$3(0x3) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x0, 0x22, 0x1, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000000180)="e650bb5066c646630227ca139e6ef2252b6f018d4ab19f0efb16283c1a7081a602e0f2583fbcc64646a6dd4cd68830762d943b306f3adbdbb7cdcb3fed1334d855a6237511431907c78d2a10f1622454f3a734a6cf8135ca6b2bb1befd11aee4fd3518b4e236b5064842b1547018a72efa0753280d01593a514b50c827b20fb1b7244f965dd6193fda75ba3c1ac3cbfeb58a6c4c95b906cdc7a5f5bda3f6d8b9da791309c5684726704e3327a908a3f8ac7f226cf6d44f1aabb2882117fbcade3815c7cf4b") [ 49.804564] binder: BINDER_SET_CONTEXT_MGR already set [ 49.809902] binder: 6730:6751 ioctl 40046207 0 returned -16 [ 49.820726] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 22:23:22 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000280)=0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0x3ef9b8fb, 0x3ff, 0x9, 0x7, 0x187db672, 0x8000}, 0x675e39dc, 0x1, 0x10001, 0x8, 0x5, "7320705e5a0be2785f549e6b2d4d12947a2b1bd432cee095ac28013cb7ec7a07917120bb5fe963bbc8599e1c30018838fde7fe9c7e7e99f22c1c8c116709836cc71ef9da8192021ca53a980917776ab7de01df0cf2e739bdc8db43478ddae9e18ebf3fc9e82ab4e9c7af003102afba6ec582a24c9a987ff02dd4c7eae3eda3d9"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x10001, 0x200, &(0x7f0000000380)}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/03/18 22:23:22 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10040, 0x0) listen$netrom(r1, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @broadcast}, &(0x7f0000000280)=0xc) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x9) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0x3, 0x0, 0x43b}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000180)={@rand_addr, @dev={0xac, 0x14, 0x14, 0xd}, r3}, 0xc) 2018/03/18 22:23:22 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4800, 0x0) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fanotify_init(0x20, 0x40000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat2(r1, &(0x7f0000000000)='./file0/', r1, &(0x7f0000000080)='./file1\x00', 0x0) 2018/03/18 22:23:22 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20000000180c2000000080045000030000000000067907800000000ffffffff2100907800000000450000000000000000000000ac14ffbb000000007a1632fd8a262bde0d46ec9f7b51529015e6d6559eff244d07c59581ce9292aaac132e5bd931340de612752090a96660daf9fd36186fb99708917116690da457ec68c8ec21295c82fc34c2c1c96499e4a474d1234730ecfffb71e008fcbc9dd2f7778b618702364b68ab942f4a7edb"], &(0x7f0000775ff8)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/03/18 22:23:22 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) r4 = getpgrp(0xffffffffffffffff) tgkill(r3, r4, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5d34, 0x4002) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000180)) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/18 22:23:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x5fa6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xd5f}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x81}, @in={0x2, 0x4e23, @rand_addr=0x40}], 0xb0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x203) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000001, 0x40400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x5, 0x100}, 'port0\x00', 0x80, 0x80000, 0x3, 0x40, 0xde50, 0x6, 0x6, 0x0, 0x2, 0x33}) 2018/03/18 22:23:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xecb, 0x5) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1004001, 0x4011, r1, 0x80000) 2018/03/18 22:23:22 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) write$selinux_load(r0, &(0x7f00000014c0)={0xf97cff8c, 0x8, 'SE Linux', "9dd8ddb025f18fb420993cbd8559278c8a3458730a8f4abbed0e62e8b900a307e6ea43ddb32200645bb60467481f0da8348252d442207b5b8fa7a568fdda35ed75b5225a416c2b9ed6521b1dbb971b4e5ef2f8c2afd84156bb56bce808cc330dc6b7d28d05586666ef46e6c49456e5757fa81126f89c0685c73fcf5c47501ce2c5926070c2f0f102757705ff28098f3e8e650d747b09dc1b5bd74e07f46fb47d192267193a6a3ac300590d53f0e97089e95186dfd6c5e6f719cd082233ed83172169a8378efdc8ffbc5271e462d290e4702fe5a04cdd47ec4a01d9d6806dee70e90357416f5c"}, 0xfffffffffffffe6c) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/03/18 22:23:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x5}, 'port1\x00', 0x2, 0x60801, 0x400, 0x773, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x10000}) dup2(r0, r1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) 2018/03/18 22:23:22 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 22:23:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f0000000100)) 2018/03/18 22:23:22 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000dbe80000000000000061102700000000000000000000000000950000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/18 22:23:22 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x1, 0x68) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/03/18 22:23:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r1}) 2018/03/18 22:23:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) shutdown(r1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x6000, &(0x7f0000000040), 0x2, r0, 0x2}) 2018/03/18 22:23:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/18 22:23:22 executing program 1: msgrcv(0x0, &(0x7f0000000180)={0x0, ""/64}, 0x48, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/84, 0x54, 0x1, &(0x7f0000000140)={r1, r2+30000000}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r3}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000200)={0x4, 0x20, [0x3, 0x3f, 0x8, 0x1, 0x5, 0x8, 0x1, 0x8]}) 2018/03/18 22:23:22 executing program 7: r0 = socket(0x5, 0x4, 0x2fd0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1a000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000001c0)={0x401, 0x8, 0x6, 0x58, &(0x7f0000000080)=""/88, 0x33, &(0x7f0000000100)=""/51, 0x4c, &(0x7f0000000140)=""/76}) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000200)=@sco={0x1f, {0x2, 0x1, 0x7, 0x0, 0x400, 0x1}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d979bdc7bc608cb0229f317867d3600a92921b0660c5e8e7ded66d18ac9473d52386eaa5b744940af7fa6f45696d84df1ed14021f3955f355614bd427bd26f4b51aa2935782344f91dfcd752298cd654dce9960ddb7114cabd8c70c2a7b9ce12f230783f4cc41590d0d4682283e6d40d09d76ecd601464cc5d173735aa650fe9ea8146143bacb396765d98f205a55cd036527f9242bc8168e3a5fdc09402844eefbeeb2c4da4c5022872b2dce5de05ddf45dd6e6f8bd98cf90fdaa42eb388daf285aa0c57d1a204bfceb201fc0edd76a776acb83541f36ebd863d768e2", 0xdd}, {&(0x7f0000001380)="83625fa0cb6140ad05e1b49a0c808f5b02e7cc0091a15f2c5340cbf4b04c3840490034820fe2e28f526e4a11778fbfc97deacacb1720198324883a0b8eaf21a707e55fc035b4ceebd03edad94768f473164e89156680a4af77d24c812d781329e866751ca5cc7f82d4c000baf94050eca123394f3aea1197e5b99962889e2f265a34d58a7fef8a8aac4d1fb973423f3f7d1f9d61982d38cadb61f4abc83e6acadecf0da1770913834cf15d499c56dfd0360c97cd098429f011e51c8ac9e63d", 0xbf}, {&(0x7f0000001440)="24b1616e15dbb13ad15fef0537bbacda3c8b9691da0b3254958e06cdb8cdd94b803b6c7b8032c2b3bf588649fd86ce5b7f254a2ae47cf96a76a13f09710e0218e5b648f18fbe44f5ddcb8c0c20888717269b45048c29426b803f6a70e7e7ae69718a08658cb11301d7146f470fdae57f2f6c0f810105e0d80e4f3b5bc5c18d76bcecc9c54e043d2b340421c14e414b2b3aca9ac2ab1714d43c3503c1", 0x9c}], 0x4, &(0x7f0000001540)=[{0x50, 0x11b, 0x3, "68d2e1d3191f8b167211de2095ce225caecebd467c2ec51ae1010c9a77c1b984ea11c95cff3ab8ed4fdbeb45d7726883bb386608b51563030a4319dc"}, {0x20, 0xff, 0x40, "2f950d6848da61aea0c46fc52b21e136"}, {0xa8, 0x10f, 0x9, "bb86babe3ce029a56ec6412296be05cd9f0bb4cae355ef9c0228fdb08ab38cdbe223ef09cc8fe5ff1fcaf78d30ae0d6fb9ddc63a86d797136fc70e9344afcdde386b64498bae1026289bda8c200ea5d776d612c792a8512b6bde331c504eedc5a3c6477000222481a3ff81575b809d890edacf318c9c2250ddc32e6ffb499c2b04e187701ee584f0158f0c6d04750ec5ad8a"}], 0x118, 0x20000000}, 0x4004880) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 22:23:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0xffffffffffffff9e) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 49.952602] kernel msg: ebtables bug: please report to author: Wrong len argument [ 49.982140] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 22:23:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000066c0)='/dev/dsp#\x00', 0x3d, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006700), &(0x7f0000006740)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f0000000380), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000006780)=ANY=[@ANYBLOB="640000001400000127bd7000fedbdf257f00f001000000000000000000000000ac1414385a00000000000000000000004e21ffff4e20ff1e0a00cd712c000000d935c886add4c1198962c22e71eda903d246cbe9887bd9e9e0d81020c56f1647fc9cb99ea2cdd09397cb8e64e11273295f3d66a2", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="00000000000000000c001c00", @ANYRES32=r3, @ANYBLOB="0200000008000b0000040000"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmmsg$inet_sctp(r5, &(0x7f0000003dc0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0xa755}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000480)="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0x1000}, 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0x1000}, {&(0x7f00000035c0)='/', 0x1}], 0x4}, {&(0x7f0000003640)=@in6={0xa, 0x4e24, 0xfff, @empty, 0x9}, 0x1c, &(0x7f00000036c0)=[{&(0x7f0000003680)="e4ba2c64ff4655", 0x7}], 0x1, &(0x7f0000003700)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0x2, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x400, 0x800, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x2, 0x7f}}, @init={0x18, 0x84, 0x0, {0x959d, 0xffffffffffffffe1, 0xa6, 0x401}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x2, 0x4, r4}}], 0x120, 0x40000}, {&(0x7f0000003840)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000003980)=[{&(0x7f0000003880)="8cd3bf9c0c52f18b1dc2448578a8fe68f2c266b1d8e317ab51515dfee79faecc2744f3c6e277367d57dbc60412cd6bb3eb7ec580e62cbb4e79536e7bfbb23c0e8733e7fbeb60b89f5d7bdc0ca39ef5c7c96d366cb19232174cb6cc1cde2b60756a097027d8bf0d91548a68b4e98282b370732ac03c2b473d29e1b8bbdccb6bb3e0691eb74d8a897d0c39cc7bc4e16a492afe3be7edc3f2700d8ad579f61756ecbc223ab4e6bc47b043cc", 0xaa}, {&(0x7f0000003940)="1d8ddf7ce9e810a3a0317fe2a9acb9d9bcb13478fe2a792930fd5e46c2834884ba80", 0x22}], 0x2, 0x0, 0x0, 0x4001}, {&(0x7f00000039c0)=@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c, &(0x7f0000003b80)=[{&(0x7f0000003a00)="cbb8a914e546ab0b105a8b0c3567a63bb9a372c79cde3aa5becf7dda0f7904cd4546795138dc8afd2f0478bd6380df67eab8a60577f1e1e6a66d4bd2b0d02a54d33a3812163b7ceceb9d4893425bbaafe5889c005c1728ebfe00ecbebb5754a1bf34d4efdab56a3515c12db792", 0x6d}, {&(0x7f0000003a80)="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", 0xfb}], 0x2, 0x0, 0x0, 0x40040}, {&(0x7f0000003bc0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000003c80)=[{&(0x7f0000003c00)="7ad62773fd267429aeb1884536e29c2d0830ac26e81ed989b65d5260ed4d75d4250b96864767eaace7a5f34a18d019404be0ec17cd55487468546206978a4066a096bede9afb7182b8b050", 0x4b}], 0x1, &(0x7f0000003cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x9, 0x7, 0x5, 0x1, 0xffffffffffffcb28, 0x200, 0x3f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6833a88e, 0x7, 0x200, 0x6, 0x4, 0xf37, 0x1000, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfff, 0x5b, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x1, 0x3ff, 0x5, 0x118d, 0x0, 0xddb, r4}}], 0xf0, 0x4000000}], 0x6, 0x90) sendmsg$inet_sctp(r5, &(0x7f0000006680)={&(0x7f0000003f40)=@in={0x2, 0x4e22, @rand_addr=0xa9}, 0x10, &(0x7f0000006500)=[{&(0x7f0000003f80)="ab4ba1442229d28a77c8c541d2089cece5ead0e7bc5924031b641058a85fa5f13f8b558015d76c43a8f5a22a3ea8d599d7a69872b0b60d24689c363e77e54c3dbdbdbb390a7dc374f92377a2f0c08d4569d12d1fa0d52b703bbb888048656ea12bf72924a18b41de37a52b2185489aac9bcc65a4b4a3d732d2554830c85ce778d7df", 0x82}, {&(0x7f0000004040)="717f6f14daae2bee9c8468376c6cd1b12cdb050be09e5b0549890f911ba3d88c2b32f63a6205ab3f02a81cf7ccbf99704194e68ddaa3a4856e3e74cab1f1d50c3e8e68c9ac21a41b94950d0485b05108b18582e2ccd58fdb4b18aa091ed7bd5692cb121585245ba5ef1bcaecf1cfe0d2495cdbb4b0e2a108ed118c01443b42a8cad64e0bad4f53c30444dff8a03c2a0106", 0x91}, {&(0x7f0000004100)="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", 0x1000}, {&(0x7f0000006280)="24c4b1189d2aed3683468ea4ef0a9eb6ba6a24fc32fd9478dffb4f3e5d135f7bc9170f35ee55087fcf14ac6e0df2772045a9dd4d47579101dcb6d68ddd20a7076fae4db84580f48241802df787577306b0c92697fe1bb23feaff915dc60dceead76a61afb8d46532e41a30479ae160691ee3e3bb236a94caa25fcde75694dd0bd74e68bff6452504d5500e24", 0x8c}, {&(0x7f0000006340)="ce266a38bdb67c6423a1ca7ff10896d36c91fb723b0f2911f115f1baa3b78833220f15daaf925334de0abd89ccaa3f73f86cd302a81a447d8c50d375acf33f4a0a3bae33e3d9dbdca4d7cb3db1c812a37e2a5ac0c9f6fe383a913f46dd6cdd81c41b6e74346fb3d2fdd6c2d27e1454656c6e6b83c2bd45a03f04fe34662a6c3fb8cc32d056a1bff6030f459522ea5ed65522380270caa2974fab0d17398f55888ec3a632dbaef6e69832e27d0ead2e", 0xaf}, {&(0x7f0000006400)="086fb9c6b6159c55292049465cfefd2e6c4ed902590cec2a559df6a38d57b982a920d00d98ff5602be742094761e058aaae32febd6cd805497c6b968b788f66309df7537c3843bd6f968594150ef4da0812d43a03dbeaf39b7d94c2a81c1c1d6e4ad2ae6af1dc4df59882b9bb46086163ea1228ef7835696beb8983d2fc05b50336440784e09d82b70c6af74f996d63a25c1a046207c5c8adbbb58bf445ee6f32368ed379e3600998ef279257e613a0da8334b01c31d4da8c06c93a29bfeaa38a38a595078bd923f2f74", 0xca}], 0x9, &(0x7f00000065c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0xffffffffffffff79, 0x4, 0x7, 0x401, 0x2, 0x7, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x87d, 0x2, 0x8, 0x4, 0x0, 0x5, 0x1, r4}}], 0x90, 0xe52004cf23980699}, 0x40) 2018/03/18 22:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001, 0x0, 0x0, 0x8000000}}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/18 22:23:22 executing program 4: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 22:23:22 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x20000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x62, 0x0) r1 = gettid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x17, 0x5, @tid=r1}) 2018/03/18 22:23:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r3) 2018/03/18 22:23:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:v4l_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x37}, 0x4a) r2 = gettid() write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x7b, 0xff, 0x19}], 0x18) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x4}) syz_open_procfs(r2, &(0x7f0000000000)='timers\x00') 2018/03/18 22:23:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f0000000000)=""/23, 0x17, &(0x7f00000002c0)=""/139, 0x0, 0x2}}, 0x68) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000380)=""/14, 0xe) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/18 22:23:22 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xfffffffffffffffc, 0x2d6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/18 22:23:22 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/18 22:23:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x1c0) syz_emit_ethernet(0x36, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e8227ffffffffffff08004f000028ffff00000000907800000000ffffffff0d0090b63e7efd6b25e3ff000000000000000000"], &(0x7f0000ea3000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x1, 0x1ff}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/18 22:23:23 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x8010000400000081) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x200}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x80, 0xfffffffffffffffe, 0x100000001, 0x2}, 0x8) 2018/03/18 22:23:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 22:23:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x20080000) ioctl$TCGETS(r3, 0x5401, &(0x7f00000002c0)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="45d9f2c46159f85378450f0090062d000066baf80cb800aec889ef66bafc0c66b800b066ef0f23282666470f388144410040f4b9800000c00f3235001000000f300f01de66b80d008ee0", 0x4a}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0xc000}], 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="8fe978c7e866baf80cb838d91884ef66bafc0ced260f95c23e0f380a18b97c020000b800000080ba000000000f30c4c159da3066ba410066b8ed0066ef0f20d835080000000f22d8e0aec4e27d13690a", 0x50}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x5, 0x8f, 0x7, 0x35bd, 0x5, 0x7f, 0x10000, 0xa000000000000000, 0xffffffff00000000, 0x40, 0x6, 0x9, 0x2}, {0x9, 0x9, 0x2000000, 0x5, 0x3, 0x3, 0x1, 0x10001, 0xfffffffffffffffe, 0x81, 0x9, 0x9, 0x6}, {0x0, 0x1, 0xfffffffffffffe01, 0x9, 0x7, 0x8, 0x9, 0x3, 0x9, 0x4, 0x9, 0xfffffffffffff000, 0x20}], 0x2}) 2018/03/18 22:23:23 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/03/18 22:23:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x2202, &(0x7f0000000040)="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") 2018/03/18 22:23:23 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000000040)="de47474902f4e2d8903acc67a69abba6737ca7e4c2853c565ab7ec5cc22186efda2dd92ca414f45ddf263d297ed70b8e1d7ae8957ca86e39601698bda7a38b54ce08e26bd46c80bee01d0683130eb6a4db31112b452b3ef35d8d020e9d857d59e038b2af1284a5a470ad254d3a626478404898e6ff230b9768ec1d751d84f51b84c36e15cd7f6c3d6fb42ecbe564b29e0fcccc2f368a9f10c4bf0e4ee89f8063", 0xa0, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) setsockopt$inet6_opts(r1, 0x29, 0x3a, &(0x7f0000000280)=ANY=[@ANYBLOB="000400000000000007100000ff006232e25600bfac020000000000000000000000c91000000000000000000000ffffe000000200000000728d33dbf6324262f736a955cf8f2d2760d28b240907ba7a0c9d7a9f4af0e9da037bea3a85565c8cf1655ae0c8132dd7ca5fdb8c34852de36a2864c4a353c49ef8f3118ff859ef4116d5d1c430706026325bd1960c028912f870e43cc99d5c98e2abe0fa7e72174e6719061639795e7269bd4637552422b05c2a0a5815a37a860f8141968be8be71c748e9"], 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/18 22:23:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0xfffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r0, r1, 0x0) 2018/03/18 22:23:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x1001}, {r0, 0x80}, {r0, 0x1000}, {r0, 0x2}], 0x4, 0x7fffffff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0x8000, 0x8000}) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000080), 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000db4ffc)=0x101, 0xffffff18) 2018/03/18 22:23:23 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/18 22:23:23 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000280)="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", 0x14a, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x204080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000400)={0x7, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000440)={r5, 0x28}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x110, r2, 0x15) 2018/03/18 22:23:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe68, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="14000000070afdff0000e9ff0000000000000000"], 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000480)=""/4096) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f00000003c0)=""/169, 0xffffffffffffff4c) 2018/03/18 22:23:23 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x7, 0x2, 0xf6b, 'queue0\x00', 0x8}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000000280)={&(0x7f0000000240)="779f31fed7f51a5fa785113e60cb77992b17", 0x12}) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4000000000000004) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) 2018/03/18 22:23:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0x5450) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000000), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 22:23:23 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xdc, "776da8ca621915abca03e2c9a92163537863debdc89747f42860df92552c3c3214e3ffde26599d894449f708774a94fa90a0f07942a4bebb6e61b0ef57d168a9596bd6de1c526ab6084f722ceb9a86e2bacf1ffeb30521e49441a790b2babdfa4fadfbdebb781afe2434d5fb7faf5d23f7aada253da525946df5dc7d680a7ec5400bb28c709d78979a730db29cf69873b259fb1a39d38c78bea75c7f3d56b0849a8596ea88fc7fc06ebf7c9073457ed16369299bc4bac02a084e8bed750cd758741e551225c7030dba37ad5a65dcbbb023ffcde7286c7ed6a0dde5e7"}, &(0x7f0000000140)=0xe4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x8, 0x0, 0x28774000000, 0x8}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) 2018/03/18 22:23:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x10007, 0x3, 0x4, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000380)) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000008c80)={@mcast1, 0x0}, &(0x7f0000008cc0)=0x14) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000540)) sendto$packet(r3, &(0x7f0000000240)="4e181543afecbda54d13c912457e4f3da1e0659d4143c26a4be0d8ffb000fea64fe06e999c58c4c06b2280d7e471a47ee9156120d34b90c42b3945cdeb3aff83f9ebd16d69980338350426621b676b29046de38fa1bf1e109d9cf1ef768d92bc44dd6841bb53b74f177b0769159e516ab43195ecbb72aae9e6cdec1567879f0d7862b5457b", 0x85, 0x4000010, &(0x7f0000008d00)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @random="1c957e8b43f2"}, 0x14) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000500)=0x2f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x4, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x4, 0x1f, 0x0, "4d8c6a68c222"}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000003c0)={r6, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x1e}}, 0xfffffffffffffffa, 0x0, 0x1f, 0xf227}, &(0x7f0000000200)=0x98) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000c400000073d7fcbdd480cbeb9621e3238e716d725f6d02400fdffd465a34e04fc086ff7319bdc17b5f5e8b44608c203af0fcc2b332b9292088030e7ec0c8e512dbb42ad313eeeab624a121d3928f42f41a3caec0e407d65baebb1be211660ba1925e0015b937d1c6f5f4f26083dd4df9a15146c89e7a58b94f28dd13c1c8940cad07fb44f5227f309a4c91ede89968016c668bf4dc63d8a08db4ff0788112188bd90f9f98e975157cfc452a84ddf3ac2b1f430df4a73e7ee01420274f6652ce0ff204b7c2af8deb36c"]) dup3(r3, r1, 0x80000) [ 50.411082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=6917 comm=syz-executor4 2018/03/18 22:23:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB='\b']) fchdir(r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000340)) [ 50.451764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=6930 comm=syz-executor4 2018/03/18 22:23:23 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="4000f9b047feee5f118afa5523d646c134b07c28fa0aebaa4fdadb01f756d01f5f005b92ef0ef79c4c9798f815c56c195b39d4a385996332cba3fa219cfcdf67092481b6cc6dc7f7a5ce58809f2d5b99571491a5ac8cca7618eb6ded4a621c875bfcd9a0883218e2b4777569a1b302621a12aa88d22661be5076821faf075cf2cf49", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x80000001, 0xfc, &(0x7f00000001c0)}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r3, 0x6, 0x5c, "35e8ff53d63304a23889b678615107d6cf6eabd1ae1b0553d41247e7aee884207604b5270f035216a86d3c27336373fcfd1163877451b0a3d15144961630a2ecec15280df7087fcdedcd75f8c4820d6e61be5cb6a6497e4c25fca413"}, 0x64) 2018/03/18 22:23:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x7) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/18 22:23:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x78da}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xbb4c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x6, 0x1, 0x2, 0xe7e, 0x3, 0x7fffffff, 0x5, {r4, @in6={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x2}}, 0x6, 0x6, 0xfffffffffffff1a6, 0x0, 0x3f}}, &(0x7f00000002c0)=0xb0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) pipe2(&(0x7f0000000300), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d005d1d1cef96ff1646cc"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r5, 0xffffffffffffffc1}, &(0x7f0000000380)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 22:23:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) recvfrom$llc(r1, &(0x7f00000000c0)=""/193, 0xc1, 0x100, &(0x7f0000000200)={0x1a, 0x337, 0x100000000, 0xffffffffffff8001, 0x2, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xa7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x401, 0x5, 0x401, 0xb26, 0xfffffffffffffff8, 0x5, 0x819d, r2}, &(0x7f0000000300)=0x20) 2018/03/18 22:23:23 executing program 6: prctl$getreaper(0x1c, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1}) 2018/03/18 22:23:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40280, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x2f7, @mcast1={0xff, 0x1, [], 0x1}, 0x1e7}}, 0x9, 0xff, 0x8, 0xce2, 0x2}, &(0x7f00000000c0)=0x98) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) 2018/03/18 22:23:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0xf5d9, 0x1, 0x3afc, 0x4, 0x0, 0x5, 0x200, 0x4, 0x0, 0x1ff, 0x8, 0x0, 0x0, 0x4, 0x100, 0x7f, 0x401, 0x0, 0x1000, 0xffffffff, 0x80000000, 0x4, 0x6, 0x8, 0x7fff, 0x2, 0xffffffff7fffffff, 0x3, 0x2, 0x1, 0x6a, 0xb42, 0x7, 0x8, 0x9c07, 0xfffffffffffffffc, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x800, 0x2, 0x2, 0x7, 0x8, 0x3, 0x8}, r1, 0x1, r2, 0x9) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r5 = dup3(r0, r3, 0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100), 0xffffffb6}]) 2018/03/18 22:23:23 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000000005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x5000, 0x108000}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) ioctl$KVM_NMI(r1, 0xae9a) munlockall() 2018/03/18 22:23:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/03/18 22:23:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000100)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x800000000000000, 0xffffffff) [ 50.589306] audit: type=1400 audit(1521411803.338:51): avc: denied { map } for pid=6949 comm="syz-executor5" path="/45/file0/bus" dev="ramfs" ino=18408 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/18 22:23:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xff) 2018/03/18 22:23:23 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2000) chdir(&(0x7f0000001180)='./file0\x00') r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, r1, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) setfsgid(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r3, &(0x7f0000c4a000)=[{0x0, 0x4, 0x0, 0x0, @time={0x77359400}, {0x1, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000180)="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") socket$rds(0x15, 0x5, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001280)={0x16, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b630000066304400200ffe38de06aebeb03fd4f5edcae5f3d5dc993b87454bb460040820349938e0148621c14307d26a904b73120bef75279c0f47b742a5e0b0f70adc9d2c82761860e600a136fa4ca749bb08615067a5dd35529fe23cda584bf12d000000000000000000000000000000000000000000000000000000000"], 0x84, 0x0, &(0x7f00000011c0)="719a859834c839bfa32c2456e680672542c51a91b0fd85f84e032e6f46cf06f99d49d48a692e61b021091f94b588e5706f837aa50be44243a476efa6d5071fe3a1ef82608d852ca0d9168664ec4235437a01c8533ed8a871ddfec004e27c6c6f8e4c70129814fca0adde9daaa66259b369d8b462f0201fe42891a92a9ebd51b6463d76d9"}) 2018/03/18 22:23:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xfeb, 0x7f, "8bd7036cd73d316fd897291209bd821768fa7d85ce4833d408f67dc883f2cd0df7fc3669b3"}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/18 22:23:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d0001030000000000002d9fcc7ab765e88e0300da000000"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x527466d4, 0x200) futex(&(0x7f00000003c0)=0x1, 0x4, 0x0, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000440), 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x4e24}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x290) 2018/03/18 22:23:23 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x1, 0x2}, {0x10000, 0x1000}, 0x200, 0x4}) splice(r2, &(0x7f00000001c0), r0, &(0x7f0000000140), 0x60, 0x0) 2018/03/18 22:23:23 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getflags(r0, 0x40a) r1 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x1, &(0x7f0000000100)=[0x5], &(0x7f0000000140)=[0x0, 0xee], 0x23, 0x3, 0x8000, &(0x7f0000000180)=[0x1ff, 0x20, 0x1f], &(0x7f00000001c0)=[0x9, 0xe49b, 0x0, 0x0, 0x7, 0xa7, 0x31, 0x1]}) 2018/03/18 22:23:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x420000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDENABIO(r3, 0x4b36) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f00000002c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x18, 0x2a, 0x701, 0x0, 0x0, {0x3}, [@generic="14"]}, 0x18}, 0x1}, 0x0) 2018/03/18 22:23:23 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/176) syz_emit_ethernet(0xffffffffffffff5a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0xaaff, "b32b78973000d8c0af32470cdfe54f60c64db1032a246859a080e3602ac9ad360250d3f5169a193c1bdcf14ec9df822c2571d5693bbf6ee7591a81b6864a7615291730a51d7df8eb0fe76e25c3763eaccebf"}}}, 0x0) 2018/03/18 22:23:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/18 22:23:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x111101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0xfffffffffffeffff, 0x1f, 0x400, 0x7fffffff, 0x10000, 0xfffffffffffffe01, 0x4, 0x3aa2a109}, &(0x7f0000000080)={0x9, 0x2, 0x5, 0x42f0, 0x0, 0x6, 0x8, 0x1}, &(0x7f00000001c0)={0x7, 0x20, 0x5ad0b3d4, 0x100000000, 0x1a, 0xfbdb, 0x1, 0x101}, &(0x7f0000000240)={r1, r2/1000+30000}) r3 = socket(0x4, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/18 22:23:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0xa, 0x36e3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x64}, &(0x7f0000000040)=0x8) fchmodat(r2, &(0x7f0000000180)='./file0\x00', 0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) sendto$inet(r1, &(0x7f0000000280)="22e15cd3d4f3dbbeac1c4516bfc0623233beee07f4ebaa490872be5aee347ce2ac7c540e2996c5a2fb998c2fcbd6d0e7b34cbc77e68fe8f99c32a3e846ca846b9682e2074ef5340885a386d73609185a079345c3799c91a6bda42b2ae5e6acc05e0dee8e8922cc9cbda483bbb8c0265ba1d290724a2a1dd9b59ab291f771fedc5c666eb74c00cbf8fe6dbece32c5c4592469c0c32ef2a9a2c45678eca300050580532b5d3e6fa1d1fade45419a2fa89be903059a4a8862803b598f0300c623a1d90ab958d7af571cd8f48ca65ef30908d2b597397980d07f69c9313b304e61fb08527dd90747a00a4883a4db5fd0f1e35403af", 0xf3, 0x40, &(0x7f0000000380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) socket$inet6(0xa, 0x0, 0x7) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) r4 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2018/03/18 22:23:23 executing program 7: r0 = socket$inet(0x15, 0x2, 0x40000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4401, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/198) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x3ff, &(0x7f0000000280)=0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 22:23:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x4200) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) open_by_handle_at(r1, &(0x7f0000000140)={0x3e, 0x327, "10c41a369b954904e509b2319d5963b418cc4ece61e7c5748d8d1286305de2a9e96a5cd8b1b43d22c89b88f8d00052faba2316b88472"}, 0x12b000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x2000) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00000001c0), 0x0, 0x77ea, &(0x7f0000000200)={0x0, 0x1c9c380}) write$sndseq(r3, &(0x7f0000000080)=[{0xfffffffffffffffa, 0x5, 0x200, 0xffff, @tick=0x1, {0x800, 0x101}, {0x7, 0x7}, @result={0x10000, 0xffffffffffff0001}}, {0x1ff, 0x28ba, 0x1, 0xf96, @tick=0x4, {0xe2, 0x9}, {0x0, 0x100}, @time=@time={r4, r5+10000000}}, {0xc9fd, 0x8, 0x2, 0x2, @time, {0x6, 0x6}, {0xf7f, 0x200040000000000}, @connect={{0xfffffffffffffc01, 0x1}, {0x7ff, 0x6}}}], 0x90) 2018/03/18 22:23:23 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) 2018/03/18 22:23:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"00080000030000000000dfffffff00", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) 2018/03/18 22:23:23 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/18 22:23:23 executing program 2: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x6c658876, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xabef, "e5c027de919e7327f6abda81eb3d6f457ebebd7cd3a388cb202cfdb8de7fc820ac8ea3cf06ccef4420dddc4ca16489bff7e75e73d15c78af79a32a5e0613d556f7a5e7482ad33f4d183e6b2baa937974fe986e65f3826169703992ca25bc8787"}}}, &(0x7f0000000080)={0x1, 0x1, [0x141, 0x9ac, 0x651, 0xc22]}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) 2018/03/18 22:23:23 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x80000) sync_file_range(r0, 0x9, 0xbdb9, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000240)=""/19) mq_getsetattr(r2, &(0x7f0000000140)={0xffffffffffffc311, 0xa087, 0x4, 0xffffffffffffffff, 0x8, 0x4, 0x100, 0x6}, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) write$sndseq(0xffffffffffffffff, &(0x7f0000053000), 0x0) [ 50.794695] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 50.805352] QAT: Invalid ioctl [ 50.814500] QAT: Invalid ioctl 2018/03/18 22:23:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002fc0)={0x0, 0x1}, &(0x7f0000004100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004140)=@assoc_id=r2, &(0x7f0000004180)=0x4) 2018/03/18 22:23:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x54, "03190a267ad268cdcb7f3849cfd444ba999509cbf98cab2e47701e84e01883f070319240956852c8dfab7d57e7799b4a122763c7e07608fe56f0097956708670179ef033118d636609689f18070acacd2857d3c6"}, &(0x7f0000000200)=0x78) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000240)="5d63fd8238be9c4dd34ed4c01314c42bf688ad5859e2f0bc9ef48ebfd4d0d877657c528b3f0b5b3efe4d0bdfbe7aabf04903c1b10880c127b2a1e7467bec71d0b846b50faebfe29564f558595d1221ada83f1dd7aebf61b0fe61152b3e95816fb12a0fff894bd9687a07491d9260c659f87a938a1790142eb16fdda490") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x396, 0x4, 0xffffffff, 0x32}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 22:23:23 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x2, 0x10000, 0x4, 0x1ff, 0x5, 0x7fffffff}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807c0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000000)) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file2\x00') ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x80000001) umount2(&(0x7f0000000040)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x3f, 0x40, 0x8, 'queue1\x00', 0x200}) close(r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) [ 50.862696] audit: type=1400 audit(1521411803.612:52): avc: denied { ipc_lock } for pid=7004 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:23:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xffffff51) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/18 22:23:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/03/18 22:23:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000280)="aa07f4bddbba6bce5957385a91c7a7eb5b1ce245963a6da0c4b10f100fa153d0972743524e500472e57ad0daf6d995289198c700245cf10a3e8426c157a20df4c1adce5e7cf55d05652dcf995f1921d11c09dde2d640d31fd87ba074adc4e444cca4859e9c4ba6608d4323b7009a37d13d450d0000000000", 0x1}], 0xffffffffffffd6d, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x10000, 0x40) sync_file_range(r0, 0x2, 0x100000001, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/18 22:23:23 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/166) 2018/03/18 22:23:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8c8a46c5045bc891"}}}}}}, &(0x7f0000000180)) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r0) 2018/03/18 22:23:23 executing program 3: r0 = socket(0x20000000001e, 0x5, 0xffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) r1 = memfd_create(&(0x7f0000000080)='^\x00', 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x1, 0x100, 0x6, 0x1ff, 0x7ff, 0x1}) exit(0xffffffffffffff38) 2018/03/18 22:23:23 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) prctl$getreaper(0xd, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x201, 0x0) 2018/03/18 22:23:23 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) 2018/03/18 22:23:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x80000001, &(0x7f0000497000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) r1 = mq_open(&(0x7f0000000100)='/dev/sg#\x00', 0xc0, 0x0, &(0x7f0000000140)={0x7fffffff, 0x4, 0xfff, 0x2d9a, 0x9, 0x1f, 0x7, 0x101}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f00000001c0)=[{r1}, {r0, 0x4}, {r1}, {r0, 0x4008}, {r1, 0x10}], 0x5, 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x7, 0xa76, 0x90c5}) write$eventfd(r0, &(0x7f00000000c0)=0x2, 0x8) 2018/03/18 22:23:23 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x800, 0x0, 0x8000, 0x6, 0x3ff, 0x5, 0x10001, 0x6, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0xbde, 0xd1f, 0x6, 0x20, 0x800}, &(0x7f00000002c0)=0x14) r2 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007adff8)='./file0\x00', r2, &(0x7f0000a30ff6)='./control\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) close(r3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b3fff6)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimensat(r2, &(0x7f0000e02ff0)='./control/file0\x00', &(0x7f00003e6ff0)={{}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x55f1929b, 0x2, [0x7, 0xfffffffffffffffe]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000080)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7, 0x6, 0x4, 0x9, 0xfffffffffffffffb, 0x7f, 0x10001, 0x6ce1, 0x5, 0x200, 0x5, 0x8, 0x4, 0x0, 0xe67]}, &(0x7f0000000180)=0x100) 2018/03/18 22:23:23 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="02000100148171292b59eb38dd1cc5664777bf8bee4597bc9270a6e51ae034b8267099f627c5a3935a15e03fcb862390d942f8afafbc47e8b3d452169d515621", 0x1) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x255fdbfe, 0x8}, 0xc) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8018, 0x1f) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="05007400bf857816b7"], &(0x7f0000000240)=0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) close(r0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x101, 0xffffffff, 0x0, 0x7, 0x5f, 0xffffffff, 0x200c000000, 0xab, 0x4179, 0x800}, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x4, 0x80000001, 0x6900, 0x7, 0x7}) shutdown(r0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/18 22:23:23 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff87, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x1}) 2018/03/18 22:23:23 executing program 0: r0 = socket$inet(0x2, 0x6, 0x100000000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="0400cb00000000000000000000000000"], 0x10}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3e, "bcb477e9476d30b3e7fd437cde2544d6b780584b0d6dbe29743a2b071947a97924c6cd81d1ca6faf5dba04c6bb14d51a15f0e23877b771a0215c001ff942"}, &(0x7f0000000140)=0x46) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @rand_addr=0xff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @multicast1=0xe0000001}, 'dummy0\x00'}) 2018/03/18 22:23:23 executing program 1: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0xf46) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000200)=0x4) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control\x00'}, 0x10) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0x2000200) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8000, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x1f) rmdir(&(0x7f000075aff6)='./control\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) 2018/03/18 22:23:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xe0000000000000}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff10}, 0x2, [0x950, 0x7, 0x10000000000000, 0x7fffffff, 0x4, 0x700000000000000, 0xfffffffffffffff9, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/18 22:23:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) 2018/03/18 22:23:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000011c0)=ANY=[@ANYBLOB="2f0e000000000000c910fe8000000000000000000000000000bb000100095a350bfd84f517998126714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71000000000000010198851f5c009b6af30500e05bcc024b87c4e0c6092085e4c6487bdf44c5ced86204010000000000"], 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001100)={0x5, [0x1, 0x2, 0x2, 0x5, 0xf7]}, &(0x7f0000001140)=0xe) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/18 22:23:23 executing program 0: r0 = getpgid(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xffffffff, 0x1c3103) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x80000000000, 0xff, 0x204, 0x0, 0x7, 0xffff, 0x4, 0x10000, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x4, 0x1, 0xfffffffffffffc00, 0x200, 0x1}, 0x98) r3 = socket(0x3, 0x6, 0x4547) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/221, &(0x7f00000001c0)=0xdd) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x401}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/18 22:23:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x200000002) getsockname(r0, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x3d0, [0x0, 0x200000c0, 0x20000238, 0x20000268], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff], 0xb8, 0x118, 0x148, [@limit={'limit\x00', 0x20}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000001}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x3d, 0x7, 'ip6_vti0\x00', 'lo\x00', 'ifb0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x108, 0x150, 0x1c8, [@physdev={'physdev\x00', 0x70, {{'ipddp0\x00', {}, 'bond0\x00', {0xff}, 0x0, 0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0xa83, 0x6}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4896, 0x4, 0x2, 0x1, 0x0, "923e692d930686a2da5bbba17772b9cf7eab1bdc5caa0a84637210b9d0cf1dd91d3449906418bfd12eb40ed1b2374afdf1473afc268b7c818ea11d69fea3c63d"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x448) 2018/03/18 22:23:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x7, 0x100000004, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000000)="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"}, 0x10) 2018/03/18 22:23:23 executing program 1: mremap(&(0x7f0000645000/0x4000)=nil, 0x4000, 0x4000, 0x200000003, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x40000, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000f525edb10a275b61950000000000060000000000000003000000000000000000000000002cd5d678633a3dc080fe00000000ebff00000000004400000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) 2018/03/18 22:23:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80000, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x88a40) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6b, "b0c3c6af7d28489d1e6a3676d8a0124bcb3d36e2c0674616b2a091382bca0d14df16b2ac0dc4beb48c34fc1de5ded61c98692aa1f11ad7c3b1558021eabd8e8cadfc03e4525c23fcc5874955f3be84abf277b61b3d5b2c54e306b2a3e2ea0bbb78aa3ce1b729bdaa2e23d7"}, &(0x7f0000000140)=0x73) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x2, 0x8}, &(0x7f00000001c0)=0xc) close(r0) 2018/03/18 22:23:23 executing program 2: r0 = socket$inet(0xa, 0x1, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/18 22:23:23 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/18 22:23:23 executing program 5: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/03/18 22:23:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x90002) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x0, 0xffff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x10285403, 0x900}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3}, &(0x7f0000000200)=0x90) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400050200fbff00170000000a000000e382cfe0f13c4ee41851935ed347551aee315be3e7", @ANYRES32=r1, @ANYBLOB="140006000800000000000000000000000000000014000200ff020000000000000000000000000001"], 0x40}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/03/18 22:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delroute={0x3c, 0x19, 0x1, 0x70bd2c, 0x25dfdbfe, {0x2, 0x20, 0x80, 0x9, 0xfd, 0x3, 0xff, 0x6, 0x1c00}, [@RTA_PRIORITY={0x8, 0x6, 0x17}, @RTA_ENCAP={0x10, 0x16, @generic="feb7cc4c02909e899fd92536"}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc29}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x100) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) [ 51.173320] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/18 22:23:23 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x100}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x8351a1125ae1be82) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/18 22:23:23 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="2950bdfab4aea425b59d274c508635126bfebfa61fdc6d8babd78c89aa2d1110c11d3b909d3cfa491251f0c1d31c25a543c68eb149ee89e5fd420d6df222e86516b159e3e189e36cdc5fa6c15116b5c9429c7de17d26c9cdf7d3581e1c531ae2bd5d032e1c95b2f03077ba3ee5cb9959a6bcf5496b1bee2e644aaf701fb91758dc4e49f31c5d") syz_emit_ethernet(0xfffffffffffffd81, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa91000e0081001d00080502ffff566698bb8678ac7aca6116ae9538fe6b769610beb77c2fb790133f7e9e9cf26a589c9ee59573046e3256e8dce4eaf693ede4092abdfc7dadba01cfa5adcc3d5d13f6e4fa48d3a14b3cc937823a1760c0179323d420ba31827adfaa0981a2867d6418e51458b4db7f65bee1162db06723fc203251de950075c32836a6c87f48ebffe7b06c2b6e1b35158720f2b741173fc59ae7a584bf59497ac9ff11ac8344d9375f7c3c6d1b33aeecf179c83013d20cd1d592757bc9a21f6afb69c29ccc7f4c8ed2b2ff097f1421267dae3a73"], 0x0) 2018/03/18 22:23:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0xfffffffffffffffd) getpeername$inet6(r0, &(0x7f0000000600), &(0x7f0000000640)=0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x298, 0x1b0, 0x298, 0x0, 0x298, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0x0, 'erspan0\x00', 'gre0\x00', {0xff}, {0xff}, 0x32, 0x2, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3ff, 0x9, @empty, 0x4e21}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'tunl0\x00', 'ip6tnl0\x00', {}, {0xf498dc2f42bc62b2}, 0x21, 0x1, 0xd}, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7fffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0xffff}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffffff, 'bpq0\x00', 'tunl0\x00', {}, {0xff}, 0x7f, 0x3, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) 2018/03/18 22:23:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000100)="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"}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000240)="5fdf6491687ba2a3d202fc5a1665f7c64db3c803da4ddab64ddd033c7cd687edf60b8bcc8a3f52717012db00ab3102e91f417bea0392eca383f4cf439fba7443bed235226649ce216d4ba363461567996ef2527ab73686e0bdec986853b81d325b4994aef0831bada3beeaf199b8b46fa4"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/18 22:23:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000180)=""/18, 0x12}], 0x2, &(0x7f00000001c0)=""/145, 0x91}}], 0x1, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/18 22:23:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)=ANY=[@ANYBLOB="0100000013000000000000000000000000000000"], 0x14}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) [ 51.180193] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 51.253558] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 22:23:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/143) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/18 22:23:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/18 22:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) 2018/03/18 22:23:24 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, 0x4, 0x2, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x4, 0x10000, 0x2, r1}, &(0x7f0000000180)=0x10) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) [ 51.325890] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 22:23:24 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xef5e, 0x40) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) accept4(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x5, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x101, 0x6083, 0xa44, 0x1, 0x1985, 0x8, 0xffff, 0xffffffffffffff99}, {0x2, 0x6, 0x3}, 0x3, 0x6e6bbd, 0x0, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x33}, 0x2, @in=@rand_addr=0xfffffffffffffd48, 0x3501, 0x3, 0x0, 0x400, 0x1a44, 0x8001, 0x400}}, 0xe8) 2018/03/18 22:23:24 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/219, 0xdb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x4000000) dup3(r0, 0xffffffffffffffff, 0x2000) 2018/03/18 22:23:24 executing program 4: clock_getres(0x9, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x80000001) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x800001d) 2018/03/18 22:23:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/143) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/18 22:23:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) pread64(r2, &(0x7f00000000c0)=""/108, 0x6c, 0x0) r3 = getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0]) r9 = getegid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) setgroups(0x9, &(0x7f0000000640)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r12 = dup(r2) ioctl$TIOCLINUX5(r12, 0x541c, &(0x7f0000000140)={0x5, 0x2, 0x0, 0x5, 0x400000000006}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x3ff, 0x4) delete_module(&(0x7f0000000180)='ppp1\x00', 0x200) ioctl$EVIOCGMASK(r12, 0x80104592, &(0x7f0000000280)={0x15, 0x4c, &(0x7f0000000200)="54df894343b44119e6a80cb90f18885f729dc99e6729b83838530f3c87b2c7dbd29b6c239476c03bc89c6454236221c27ff03f817faa1d7615600741c6242e40885c70307be247ef0b9babfa"}) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x20000) 2018/03/18 22:23:24 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0xa4000) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x3, 0x1f, "88808e916ca50890071fcd14ba5dac6688997539da6e91c5f1ff45b404c82ca2019ef2e17290ba570ae245fd2e588e11bab583e136944b72e93a5360f903f8", 0x19}, 0x60) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/18 22:23:24 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80, 0x800000000080800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) write$rdma_cm(r1, &(0x7f0000001980)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001940)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f00000019c0)=ANY=[@ANYBLOB="bac10200ee577bc6", @ANYRES32=r2], 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000010fb0)=[{&(0x7f0000010000)="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", 0xfb6}], 0x1, 0x0) 2018/03/18 22:23:24 executing program 5: r0 = socket(0x1e, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x200481) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x80000000) 2018/03/18 22:23:24 executing program 0: r0 = socket$packet(0x11, 0x20000, 0x300) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7a, 0xf10, 0x101, 0x101, 0x9, 0xf7e, 0x1, 0x0, 0x5, 0x4, 0x6, 0xe46, 0x20802b75, 0xfffffffffffffff9, 0xed8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x10001}, &(0x7f0000000200)=0x8) 2018/03/18 22:23:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002ffc), &(0x7f0000000080)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) 2018/03/18 22:23:24 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x400000, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x0) 2018/03/18 22:23:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x280, 0x0) setsockopt$inet_buf(r4, 0x0, 0x37, &(0x7f0000000340)="565301c7b62b069453d0f83a2eef4660b9febad121a520dc4479fb303b1e88e0c930495d433064113b2c68421806fbdb3b6357deb47d790604d5b63529e89652ecddcd3c04d02cb06d806e559508e0f31dbf919efcd8b71b5584fecab38a3f5b82e4c3f9e2c12a6287bfa4c892a7d8cebc6ef656cb59d75ddbd13148d4b7f6ff7fc77807c7601b83de8b0a856faa53f1a129584e8e5bf0a3d30b6d9a341cbf3325d981d7d95353827c0d2902", 0xac) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x5ca, r2, r3, r5, r6, 0xa, 0x2}, 0x5, 0x3, 0x100000001, 0x200, r7, r8, 0x2}) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x13) [ 51.459799] QAT: Invalid ioctl [ 51.470192] audit: type=1400 audit(1521411804.219:53): avc: denied { setgid } for pid=7201 comm="syz-executor3" 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 [ 51.479847] QAT: Invalid ioctl 2018/03/18 22:23:24 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x5, 0x4, 0x5, 0x88}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x200}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x27) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)='(', 0x1}], 0x1, &(0x7f0000000400)}, 0x8004) sendmmsg$alg(r3, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000008c0)="ef", 0x1}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) 2018/03/18 22:23:24 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6000000000, 0x20402) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x6a06, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/18 22:23:24 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4fb3f13d516b042511f32764171ba9bd278cbe360c22f184073fea15dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a8e000004005a33d57e226460104c44f3ffffffffffff43d106c41d00a676034d6557bf8917cad630598f6e58fd1770019378aabb64ffffffed008c46", 0xffffffffffffff79) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), 0x4) r2 = dup2(r1, r1) tee(r1, r2, 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xa8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4897, 0x4e20, 0x20, 0x0, 0x20, 0xa0, 0x8, r3, r4}, {0x0, 0x3, 0x0, 0x1f, 0x6, 0x80, 0x0, 0xc6d3}, {0x8, 0x3, 0x9, 0x8001}, 0x8, 0x6e6bb4, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x2, 0x1, 0x20, 0x5, 0x17b, 0x8001}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 22:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x40400) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002300ff0a00000000000000000300000006000100"], 0x18}, 0x1}, 0x0) 2018/03/18 22:23:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000005980)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005940)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000013000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0002000000000000"], 0x20}, 0x1}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 22:23:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x5) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/54) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) 2018/03/18 22:23:24 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)) r3 = dup2(r0, r2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 22:23:24 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0/', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x20) 2018/03/18 22:23:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101c00, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x10001, 0x101, 0x1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x8001}, &(0x7f0000000440)=0x90) r3 = dup(r0) write$eventfd(r3, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r3, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x3}, 0x10) sendmmsg$alg(r3, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f0000000300)="cc", 0x1, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r3, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/18 22:23:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\t/\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/18 22:23:24 executing program 1: socketpair(0x0, 0x7, 0xa194, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xcf) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) lseek(r1, 0x200000000000, 0x0) 2018/03/18 22:23:24 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xca, 0x40400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9e50}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x7a, 0x0) [ 51.604552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 22:23:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) unshare(0x28060400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) mq_timedsend(r1, &(0x7f0000000200)="78efdc7a086b631b75285bd8626037544e75905f426d763e594611486015c48e61c0ee1b157cabfcd225d664b31563fbe38e70b024f728dd7c4d79693e5621dc27d1f871a0e02ae2480d13e42093f9e34ed9297f246e9c6addce96fa4080dfcee42e53e03a7f67e80773587af36f5e478409ceb39759b54e88dafa7f0ad9da165bb0dbaae93ec6d0f5d21ffb8c0ed9891a31b57e1bb6787845c0bc137a8d33e086a8728b81b7c62a5e478b60d745bcc6fef9c0e3bf0bea44132d17bb64c8d3adc9fd5c6960e091f9f326e9c54d1515fb904d252b498a45d7c74050996d31391f6b", 0xe1, 0x4, &(0x7f0000000300)={0x0, 0x1c9c380}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000057000000000000009500020000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r4 = fcntl$getown(r3, 0x9) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x60000000000, 0x4}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0xffff}, &(0x7f0000000480)=0x90) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x20, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x6, 0x10) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f00000004c0)=""/4096) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000080)={0x7, 0x8, 0x5, 0x0, 0x7, 0xffff, 0x0, 0xfff, 0x9, 0xc0fa2d7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/18 22:23:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000100), 0x3b4, 0x0, &(0x7f0000011f9d)}) 2018/03/18 22:23:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x207) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x182) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd2, "a925a760b7df2099cc5794045713ca2b7ccb3c291257fafc4ef1168762a06f1578f9e22dac13c1cd52b5b5703bcbf6613c7a747085d217bd48adc733dd2373b337a47c6a90ec884919b6a075fe298772bbf497ff65cd8367223e0dfc27d11d1384b45f8dc5839b67fe9635d13143a879044a7be21c9bf7ab548ec30d1b3547cd406d6205c680fe2a5f9ecef0abfd492174781f21995978f9838f0c652b31ae0f0da15a33be448eeefe5b30f16302025e9d377068258e3a4b6be901875326cd25ae21165230fcea6b2579e65d96393500c4ab"}, &(0x7f0000000180)=0xda) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x6, 0x30, 0x80, 0x4}, &(0x7f0000000200)=0x18) 2018/03/18 22:23:24 executing program 3: r0 = getpgrp(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1010c0, 0x0) finit_module(r1, &(0x7f0000000080)='cpuset\x00', 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') fcntl$lock(r2, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) [ 51.702578] binder: 7258:7264 unknown command 12041 [ 51.709339] binder: 7268:7273 unknown command 0 [ 51.719014] binder: 7258:7269 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.740284] binder: 7258:7264 ioctl c0306201 20012000 returned -22 2018/03/18 22:23:24 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0xfffffffffffff5e1, 0x8, 0x240}, 0x8) [ 51.751611] binder: 7268:7273 ioctl c0306201 20004000 returned -22 [ 51.759570] binder: 7258:7269 Release 1 refcount change on invalid ref 0 ret -22 [ 51.791765] binder: BINDER_SET_CONTEXT_MGR already set [ 51.792982] binder: 7258:7269 unknown command 12041 2018/03/18 22:23:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000100)=[{{}, 0x8}, {}, {}, {}, {{0x0, 0x7530}}], 0x124) 2018/03/18 22:23:24 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)) munmap(&(0x7f000090e000/0x4000)=nil, 0x4000) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/03/18 22:23:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) 2018/03/18 22:23:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001300)={r2, 0x1, &(0x7f0000000100)=[0x1], &(0x7f0000001240)=[0x10000, 0x7, 0x112, 0x0, 0x400, 0xfff], 0x0, 0x2, 0x1, &(0x7f0000001280)=[0x80000001, 0x3], &(0x7f00000012c0)=[0x0, 0x1, 0x100, 0x4, 0x1000, 0x1f]}) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) [ 51.799421] binder: 7268:7273 unknown command 0 [ 51.807482] binder: 7258:7277 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.817681] binder: 7268:7273 ioctl c0306201 20000040 returned -22 [ 51.824627] binder: 7258:7264 ioctl 40046207 0 returned -16 [ 51.842662] binder: 7258:7269 ioctl c0306201 20012000 returned -22 [ 51.844836] binder: BINDER_SET_CONTEXT_MGR already set [ 51.859958] audit: type=1400 audit(1521411804.609:54): avc: denied { prog_run } for pid=7266 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 51.885850] binder: 7268:7273 ioctl c0306201 20004000 returned -14 [ 51.897241] binder: 7268:7303 unknown command 0 2018/03/18 22:23:24 executing program 0: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = getpid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000200)={r0, r1, 0x7f}) 2018/03/18 22:23:24 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@dellink={0x28, 0x11, 0xc01, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/18 22:23:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x34, "c27085812356977355404372c0681d1026c61656f19c20cd0d76493b4c59363610ebaaeb74548b4d3aa0915ef4de9ca2f556701b"}, &(0x7f0000000080)=0x3c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5, 0x59}, 0x90) 2018/03/18 22:23:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x400402, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x30, 0x1f, 0x2}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xa4, "d04a97d5e3853bd8e0becff2f3df104751480667c566580cf7920c7ba726cee9cabba31af9c6c14cd196b54a1c3fce0f8598b4bcb8a614ad895dc8f523b935bcb3e4ed5fd2d740239a7d651b2cff7b76a15621ccaabbde7ba394385892fee688eb2741b91390af5bb7641787d891b1aadc7b86cc6d00c4638fa3f58b30c3c0494ee9610c372c9180f543f14f0daf54283bb4f84a18aaa3bb53894d37c1caab7e38de7b71"}, &(0x7f00000003c0)=0xac) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e000000200000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000b4c23578184698279477e81879c2b870efd3ac0ccfc1609d78c9191757b6c9b67779253dfb30659f9edc9fe152e33c811b0e30d91890dd098459dbad7528f5c5354d195cf33a5f2b7c4f97cea894379f90766f24c770c192ca6d53457fc5c7f063e8c7adc8ef40936c4f2281b72ae3b51bc2897a0cccead78eb49f88f0e32f41932bcc20231e207c341f863fe706580e97b070b428685cf9a9c1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000089200000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400706f6c793133303500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) close(r2) 2018/03/18 22:23:24 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9e}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x8}) pread64(r0, &(0x7f00000000c0)=""/188, 0xbc, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/18 22:23:24 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000000c0)=""/126, 0xfffffef5}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000400)=""/94, 0x11}], 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}], 0x1) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/81, 0x51) 2018/03/18 22:23:24 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x4, 0x2080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0xd8, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x2ce, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x400}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000840)={r3, 0x7fae}, &(0x7f0000000880)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a80)=0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000d40)=0xe8) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) sendmmsg$unix(r2, &(0x7f0000000f40)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000340)="61f8825804cbd108af6ac70ab34993c1a616f7fdaf6ca97a50cdb2294d441224d4b80f9a3401bea868e30c0c099eb4afc281e565eaff7fad482aab88485027e9996433abde4d7ff464fc89ca68b864b668aeac26a1fc13e995ac12562771cf71c488008e465036cc1e7c9ae8a0655067ddb216aeabdfe6c86f2b2750366bb76fd8df6aaa6f1680286555725b69727870f20fcf7289b91abbc07eb4622b8cfd3831db0d3f20b48227958ada775c0d47d8be658b62f4886cdc255ff438a177663041a043811f77d654a9db4ff8cc5ac57b5551900c1d86bbd8dda70d0ba1558d172673df5e58", 0xe5}, {&(0x7f0000000440)="9d827803fde5c9852fbc92f4fdc9e64af3f3d9092a4c697d7c35bf4fbf8e3d87bfefda4950d537162d8647a3c0f6d3c75f979045fa71c3dec191a37802eba51d3163fb3cab2b47472d76e6cfd405cce0ab3131494d2668a46e00cb3ff0347578d7441bf84e4325fb1ec83c9d078aa3a4720842f9ce3159293d44527221a00a53c8bf96f4e1f559277ac4c6dbb998e07082177af0631f2e6d743c7c641aafc99de3dc8519725c9f31d5b1f9fd10f218de5da537f252aa25b6d645d1260d99d59e448e9e91f35f95298be99ab500b54171737beb59b6a1843ff2d72173250fa9191746092c899b85baf7d5838d6219d504974337", 0xf3}, {&(0x7f0000000540)="bf553a02e8b5e9fdadf59ff5eae76462cda650d9ac544d648896d1d30bb0d5c9e1753f46a8bdded7514d4a3db85fc6e51922ed081bb48eebd0", 0x39}, {&(0x7f0000000580)="8d1445d608d474570c4fb0f8d3f57904841d77778f01e86329ca3a9e54ca543bb11159c3a10cdc092e52f1c199fbd37ac3d2b9d90671fb6087f085d71224cd136a57ce718c08970a5d174b94a1d25cab53ddd04cad17c41bd0543c50228e4a85a39571bf4125087efc33d36110bb5688d9652486f902d3dd2ff621e14e1a2e77e50d", 0x82}, {&(0x7f0000000640)="62c28389ca39e5a5dc5e710c42", 0xd}], 0x5, &(0x7f0000000940), 0x0, 0xc800}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000a00)="07ee13e928fb50ec0d8ff016d3f91bf1eb1da5eecf1f05f67189436e5a63f453f592d73f2dfd789afd69edb59366", 0x2e}], 0x1, &(0x7f0000000e40)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r0, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x4}], 0x2, 0x4000014) r10 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_hci(r10, 0x0, 0x3, &(0x7f0000000100)=""/92, &(0x7f0000000280)=0x3a) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r11 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r12 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r12, &(0x7f0000001080)=""/127, 0x7f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) ioctl$KVM_GET_MP_STATE(r11, 0x8004ae98, &(0x7f0000000200)) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) 2018/03/18 22:23:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000280)=0x2) [ 51.908094] binder: 7268:7284 ioctl 40046207 0 returned -16 [ 51.913060] binder: 7268:7303 ioctl c0306201 20000040 returned -22 2018/03/18 22:23:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 22:23:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba60a6fd852b373cfe31d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xbf) sendmmsg$alg(r1, &(0x7f0000004cc0)=[{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000002cc0)="275a30ee24dfaa3c1835f37a560318cf0ea4a713fe0a0a26dcfde057dd73054321196bfd82dd2a8f555102058a9683b0fcf4d8b29736534ed7b1b02a33268d5a2b80891181f8ad8d316d303d7bef31658f41779eb32fb65b2dcb62c281611ceb4fa0fecad8cac84c72e5ecd2d53454f9c27e1a3b62a05e5a9686fd7409e6f4314c5ed56ae02d7b696233c676028bb3ff", 0x90}], 0x1}], 0x1, 0x0) 2018/03/18 22:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f00000af000)}, 0x0) 2018/03/18 22:23:24 executing program 3: r0 = socket$inet(0x2, 0x100807, 0xc) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/18 22:23:24 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) r0 = socket(0x19, 0x3, 0xdc8d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x7f, 0x3b, 0xffffffffffff8001, 0x3}, 0x10) r1 = dup3(r0, r0, 0x7fffd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x0, 0x1, 0x16}], &(0x7f0000000080)=[0x38, 0x48, 0x18c5e33390e1e697, 0x60]}, 0x1}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f00000000c0)=[@fda={0x66646185, 0x2, 0x1, 0xb}, @fda={0x66646185, 0x6, 0x3, 0xe}], &(0x7f0000000140)=[0x48, 0x0, 0x38, 0x30, 0x38, 0x18, 0x30]}, 0x2}}], 0xd0, 0x0, &(0x7f0000000240)="31ca376e3665ec7ae0d0d04a2788ee1b245d1427f35dd5aa157273a47f3d6933813d088715a3a7b157a9bb1daf5ecaf85c4e4640c386dbd26d2a90bd19b6fa75699b084e6378f93ebd1c0202b8052699cce6303ac7cc3135b292f6289d457be378e4c142b6501f7f65ae3a4457f6011fc4bc19173444b81d66f98a1e9109f798b1b117ed9d90503a57e85d0078cb28dcb131c50a6190b2bada17ab9d045e62707fd97418c09aef762d98d3d02ddd9931d7352ac9659a655603ff56675c4a6978ad7dfe2942b69efd2c74806da4badd3a"}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) 2018/03/18 22:23:24 executing program 1: chdir(&(0x7f0000000640)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa}}, 0x0, 0x8fd}, 0xa0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) [ 51.988143] netlink: 148 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 22:23:24 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 52.034490] netlink: 148 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 22:23:24 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x40) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/23) r1 = socket$inet6(0xa, 0x40000000800, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0xfffffffffffffffc, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="752a167ffccb172da137dc5aa2088724c44bec394ef498003c62b3121a655c9636fa4b5fb56a2640cc208dfd2b30041f6b5b76f670d9f24bd6bfb0a8f9e29890c40454a76d59c11f53f2a26911d95bf2636ef79d69ead0867744c262ee62d9c8612074a2a3e3f49fd50021ac296721de58c3376ea108ad866a18b61ad9f5076e15a46880e1729b7504c8b99b4b21a059ff", &(0x7f0000000200)="43d3a07c91499001a07d8888568dcd9d3d2da8bb4d42f97938c274265d3d9ccc2f5d942443334a3170366b8d10dbf6b328142e36c35fb78fe1cc523a6eabd7d81c707ba53e2a6269a48671fc8fa3bd3de261ad62ecb12f8480d5163cbb73111e4b9510db051c07ccecf6537890965a503aa9f84960a47983b11e598066af96a64a9e822711d662e12ca24772c597af1501866d4772bf7c4aba6b29fc0c07ea22b4ad61da3949d3488ae303be0b3ba65d2c84ec2405103a3b", 0x2}, 0x20) 2018/03/18 22:23:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$alg(r1, &(0x7f0000007080)=[{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000010c0)="d83a31d6658fe2619e249456eaffb7abfbcd49109b85f0c7b15206c632ad74d4345f270d6bca9cbe901b94d2d65fe8dd95ed865075a5f3c9351f49c51175d279d6dda199201bcaf8bc94c96ac6d4219ad3b45d105375859e980f6ed8b3736022a745759dba397af7d99751aec6aaa4cb8ffee09fab53f8f8429422e88d1a952e5ab23c51dbadcbec232fba76aef8a191588b1eb4f0982f25b7e7604d417ff3afe77922f6267ae943d86d620eb4858b60efaa32d5402173ef6bf47736e97e0576107664e10c7d11baac8cbe2d40712a6318a60998316edaff881f96acdb084b82f828f0aa9ad9f7d4", 0xe8}, {&(0x7f00000011c0)="f1a17955f825d0ebe2480d617dba13e45c41c96571573b564dbf66398cbddd6c0f599eb58f", 0x25}, {&(0x7f0000001200)="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", 0xff}, {&(0x7f0000001300)="d212f16beec0949517302691e32d0fa144a06cfb4d74a903014dca6d57dee57e0683ac30fec223c31b149958ae06491e398eeb32d316b751aad4a2efd200f9d678d2a4ee6e10b8cb7f82eeb23a2d8463388f845de855040948a2e891e4b34e04a91dd62cc4721388120314b854eace220672bb14c9d2729de104050693de7bdde5388747e6f10bc88f7c6c73d0a49358590e66dd73a57a2aba6b507d", 0x9c}, {&(0x7f00000013c0)="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{&(0x7f0000005a40)="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0x1000}, {&(0x7f0000006a40)="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", 0xfe}, {&(0x7f0000006b40)="32b42a329ae487a212a460548eb9055586d2e538537f93b028054fd32380e677d526069114e52383c0606bbce55e23d6122d63bd12f1df0668082d9029d98b9ab7ef0a3a27fd24e82fd23cd86b423896ae9490afce6b56", 0x57}], 0x7, &(0x7f0000006c40)=[@iv={0xe0, 0x117, 0x2, 0xc7, "3cbfef6191ad49a5f89368d22010d9596f728b7e80010e047c286a6f31150ed11183dec010f0f407b9470473b35b6903220fdcb46e111e4072cdf4fa17b5c8b063e18721f7f2dcf1ef3d95cc8e8d603d3757af7e2587ef8638262fc639f9366448e9415fec2a70e68ed37fca366705f89a47bd7df88eb96a122d4a300dd05d1829e550054a705428b3c36ba4cd6361ed79e796b2762c9c52e8f18e30d347af45840aebd0fa61eeb6b0f50ae3e59360a5335cf13e4fc766943a8a72629d47068693851aab3d5fa0"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0xf8}, {0x0, 0x0, &(0x7f0000006e00)=[{&(0x7f0000006d40)}, {&(0x7f0000006d80)="97dbf2454635e030ca1079275d0d2d6b93b103714ff772e25315e234cab6ea7dd814c41623fb8d6a0a27169841b043725277446922c68281b3a285f5916eeafa3de1adabe05c416e9e7b03e7ec2c6c9168a8a255e4fbfe484da7c92d5bed6665f04b30d0edfa304c62", 0x69}], 0x2, &(0x7f0000006e40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "5a49afd1393b2d6b8b42392e5193a04131a4bbdb504786646d97baf3ea598c33a0331c3cf9899148434c1b6bd6f409"}, @assoc={0x18, 0x117, 0x4, 0x2d7a}], 0x78, 0x40}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006ec0)="56ca578f49b6cf1fbee56b0e7c7d53bccc1a16e468b097bf3a2881843024fd7ee497645eaef85511c2ec224e7b3101dfc934418020987808696d89698d858c2d93ffb6d06c6883fe0c3e6ef19df37455a947d196ed52ed5a2db76b42b81ceb67b6b2a99fbca8d7437d72", 0x6a}, {&(0x7f0000006f40)="4eb6bd0ca195ff810793633651828bfc6a14af73f94bb9359fedbf99e01beec78229aba5f6d71a4bcbd154d7236b6c6695f18b52c6d02ea1bdac2a84da26bdff5ad04e7b9a815c4c", 0x48}, {&(0x7f0000006fc0)="d8768055c712dc71a0174954b81dcc6c24cda11332a47b5db6eb11d9cace3a319875fa1dcd1df082d44926", 0x2b}], 0x3, &(0x7f0000007040), 0x0, 0x40041}], 0x7, 0x4000000) r2 = socket(0x2, 0x2, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="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", 0xa9, 0x811, &(0x7f0000000040)={0x2, 0x4e21}, 0xffffffffffffffb6) r3 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r3, &(0x7f0000331000), 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000007240)={0x10001, 0x0, [0x400, 0x8001, 0x3, 0x7, 0x2, 0x7f, 0x1, 0x8]}) 2018/03/18 22:23:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') close(r0) 2018/03/18 22:23:24 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0\x00') uselib(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), 0x4) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x101000) fdatasync(r0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/03/18 22:23:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x240) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x3ff, 0x8, 0x7, 0x40, 0x7, 0x7, 0xfffffffffffffffe, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xffff, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/03/18 22:23:24 executing program 5: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/03/18 22:23:24 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockname(r0, &(0x7f00000004c0)=@rc, &(0x7f00000001c0)=0x80) getsockname(r0, &(0x7f0000000440)=@generic, &(0x7f0000000280)=0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x7}, &(0x7f0000000380)=0x8) ftruncate(r0, 0xcc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fcntl$notify(r1, 0x402, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x8, 0x4) 2018/03/18 22:23:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) 2018/03/18 22:23:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014000000000000001900000000000a004e2005000069"], 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x80004000, 0x1e, 0x8000, 'queue0\x00', 0xffff}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 22:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x2800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xfffffffffffffffa, 0x9, 0x39a00000000000, 0x1, 0x0, 0x80000000, 0x3, 0x0]}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/03/18 22:23:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="9edaa4cfff94232f697f526c9f13f248f2ad71f8d6986478c699c93fa34fddb8a60f9944783c8648990e1d1831f3eda0f4591399c30ede45e7af9a00bc030d7ba4223f03e793af669bf802bf56a9c9e3bcc3fb2917ef3ced20402e34fb43e5df", 0x60}], 0x1}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3ff, 0x200) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xfff, 0xc000000000000000, 0x1, 0x80000001, 0x8, 0x0, 0x9}, 0x1c) sendmsg$netlink(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)={0x204, 0x22, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="1cbccc0c83dc75a421ad019760266bfa1e9bf28f24d6925847ccce0772c3359b7a426fe72978b82f2f8f6d432cac37be4dd65126f939d0ee7bd8c603941e9b09aa3308fd435ff1b770c9393984e13af29bb5a8f6db73a6d388c2f6b6cdd492d5106827cfbd4b02645eef45751a10721b6c9a3fb242ce89a353ef31b2369fa6cf5429517b9347710fbab5ae0e732815beb7e5ddedbac420dd3d93cb3bdd5220bd1fb879662abcd63c0114f7f666dd5d6a4c55bc6289c4cba255569a0d0643ab15def517e76452e7b30c56ec14babf3348cb8b9f8eff48ceb399f6ab2d30c3eb144a8dd57416e5726f97", @generic="83eda55153bae706b6ecadb90f433eb72e9d609e5bcd44cd858301931d768eee830b88511363c02c9f622918ee0c1187b1304c4773feffad64a995c51398198e49ebf603817697a6eba871160f309efe3cb6ef4e5f5ad68ffcd1f6dcd17323cf2d26a6537ea2ecb9f61c4475a6b02f63568de84e828a6a69103ad844f57c73ed99b39964092c9a3e4b7207214cd00434632b9616906f21c64b8dccf7d86afb073589a863d929e63fb156203be325b7282626b6ce3fdba23d0fd9ee550f70c438cf1b2db7b3abce", @generic="9fe364db375c15f485ea8eca50bdabbeb5b50d888e0f5437c8e4bb5c3f3de4fbed7bc9c1511aa5ea69b3fa879754a13c2b2ec190450e4e91b3b22baeb433ac1b771e4200"]}, 0x204}], 0x1, 0x0, 0x0, 0x40000}, 0x4000000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 22:23:24 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000000, 0x80) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) 2018/03/18 22:23:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/18 22:23:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/03/18 22:23:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10000, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) rt_sigtimedwait(&(0x7f0000000000)={0x22c}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+30000000}, 0x8) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/18 22:23:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x800000000000000a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x2, 0x9, 0x1000, 0x7f, 0xfffffffffffffffc, 0x81}) 2018/03/18 22:23:25 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x44010, r0, 0x41) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/18 22:23:25 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getresuid(&(0x7f00000003c0), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getgroups(0x5, &(0x7f0000000d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) r14 = geteuid() stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) r17 = getuid() fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004380)=0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004500)=0x0) r23 = geteuid() lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000006780)={0x0, 0x0}) getresuid(&(0x7f00000067c0), &(0x7f0000006800)=0x0, &(0x7f0000006840)) fstat(r0, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000006900)=0x0, &(0x7f0000006940), &(0x7f0000006980)) getgroups(0x6, &(0x7f00000069c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r31 = syz_open_dev$mice(&(0x7f0000006a00)='/dev/input/mice\x00', 0x0, 0x4000) sendmmsg$unix(r0, &(0x7f0000006b40)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="2c2623050f11ae269cb82743fe8fc36cf6cf2dcc7e970d050fd188bca4ab3734ea6bed8252ece978ce2e5740baab4b0cb290b586642e6c4f4587d7943b65e2c37617ced4fa55349f4c4feed41d6b8c8bb7172d6381f5076555bf531037a7a73f4f8001719bbd66f2a01a95d1d739685e70b92d5ba3602a08d7864d79ae3bfec470c18566f7e2929474407f4d959e8d88409153ec0f842b06a280c21173348481629bf77a376a454679da526eefe63e50677a4fe021c338d8b047641f92029c7e8db537b04769b2", 0xc7}, {&(0x7f0000000340)="7a70e93f93506cbf36b5afe9422ff8544e900d7a8fc4489a076dd3526bbea491763b7db14870b6bd8aab1b35a1432c9a7c8c70a2041bac4e6050fe3ce9b43d1abf00a480908cec641f9a79ae56e24513eea58270b5fb052412bb94833040acc2b8a8cb39170a7f82a128fa23e8eb6a7f62928d923d364877c7", 0x79}, {&(0x7f0000000000)="80b0e7a1ee334770755754a9469fc274cbd26f7f6b1ea4c5f789d7f220a8a3802a5124a82202ead7", 0x28}, {&(0x7f0000000440)="65a69920ce7d0c1c19b3f6ccf30c522d007b3ae25a45a4f81947d544ab1b1bc16da340ce787077d0ac60cea6d8f548b26caa78c2659c1318987cbb37b582cb8517731b2b945efc2e0d188ea4e85e7b60ef938d76ece01c2f6b72c3cb1a04", 0x5e}], 0x4, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000700)="ef9da49551ef581b1977dee440ae88ddd4454f573cc291c342803e612f0cc43420de7479818eedc813be932ea6041aa2596329bf0d96fbce61cf7fe79a2920d5fe110c48702926ec5e3f1e94a7998e701e80d06aa5d1857af80b379361a255baf5cec24e75211737573379abbf8e832292501287a22169f595e8e24d0daeb89d3ab30bf068be7310475fcfadd8e680fd85e4ba0ea373c5ab70f9b0bc7af660d43e23c1a625e7921a7eed3c0e48ec2a72c467f31c9c2f1b6320ad322475c097e4be604dbad190404637", 0xc9}, 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0x1000}, {&(0x7f0000005740)="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0x1000}], 0x3, &(0x7f0000006a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r31, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8}], 0x7, 0x0) 2018/03/18 22:23:25 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) msgget$private(0x0, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/18 22:23:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvfrom$ipx(r1, &(0x7f0000000140)=""/219, 0xdb, 0x40012100, 0x0, 0x0) [ 52.283797] audit: type=1400 audit(1521411805.033:55): avc: denied { create } for pid=7417 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/18 22:23:25 executing program 6: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) pwrite64(r1, &(0x7f0000000000)="c1af358509ea25b411ed3e5480e8bd09fbce789a1d52693edc7648a97731a2a6a094e266b8280c777fe1d25e1fd44020c06845ecb1681cd0bd28cd82f8de31b4447bf4051cbe5a79544a59a11dd1c5eb031a059781120158ef07fd44f14c34a346e94b45970f747cf9b906cc88fc6c68ac9ae8192b999313cd7a3c08b8fb44e37a059c0cb43d8d86fd306777a4cfea0372a10ea7202444e8441da4d473a119d9d03e6c97ef083adad91dfb1bb519af9a3aa6bb12c2eab5ecc8dd55d920c68d3c72df2375851af5cddb7a87dd38e22b4d17ec9158fd", 0xd5, 0x0) tee(r0, r2, 0x6, 0x0) 2018/03/18 22:23:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000013c0)=ANY=[@ANYBLOB="50e043a7d09ff6de0dd3fb0561c09ee205a5aee67959fc124eab8abcbe2cb1e3840f5b18544cb66547d52abee90a1610206346a5dd3e1d859b07129f629807f0113df3b65512121d0d7a3c1115015ca05fbd28c45d1e6e4dc4239f120f56ce32084bd93abd4a0484ce5f775f8bf1470e", @ANYRES64, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="f49f120aad201298c2cf9120308e829680eeb723fae93bb6af3021b7750d9b42bad00e45f077ef6c7e4ede5887cf9b8c1248b5957e75dc2081eeaa42aa279e9f841f5e35455e790bbd0cbef84e730f22539509f97fffc7c633f6d77b7340ecc26c92942d1a6543faab3c6d2cc444632fd720f88c78634c36d3e9a5b26018dec55dd1991e08038e93eb2795dab2de2ebb03fa0920ae005c0b460011c07b46bf2ce5a131da142791c908932ac7e5e12cabab1909", @ANYRES32=r1, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="5f52194873f0e0db1e7083f9ad80649b059b3179a60b25bf1f587d25d63294854dbde84995eb0516560b2b56bd6eb06dd227a5fec7f6e78f73b92492a6dacfe7ffa8f0580c2f4456a74ca979341348e3c0cb16b06c20eaed", @ANYRES64, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB="6504a367dd594ac8b5b5ab3cf6a5e2154e774cb17d458f1f2ac21ed035897c594cc43cb9b568a5c388a276dda03c1214123fd26ec346d4beda1f27fb838e5ce1d04fdd705b1a3cd584b82b04faaf59915edc4bf03ea04d8a652b62a4b7a0c0ac7b07407f7954fc592bdea54f1e8e7beec6406cc4d69fab509bbf709087a0028ea415fe49282a3402d9e70e5ec1ed63a867606e5b63283d76d814402f43b953255188cda051863519f04cb8f6e60efc37a9d888d7deed65616ee668404eab85f945917122cfa6658beda002f077afd4c711b74f28d7"], @ANYRES64=r0], @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[]], @ANYBLOB="1829138a4785660ab751ab1723b3747ba39c2c327993b668c8907aa2da9debee82ece948b139df27b9e84429227b72fd68d3097730bed983740b32a062813d2f9cb5fb91cf06ce7ea7828a4676f859c1162d42e8d8ba3741d8fa51495baf120374f07eb35f841cd3241f6b8f6360af06e13f7bd382d4b29158fa458f23f1e810d26d3126eb1a5777", @ANYPTR]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) [ 52.307980] audit: type=1400 audit(1521411805.033:56): avc: denied { ioctl } for pid=7417 comm="syz-executor5" path="socket:[20562]" dev="sockfs" ino=20562 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 52.337365] audit: type=1400 audit(1521411805.033:57): avc: denied { write } for pid=7417 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/18 22:23:25 executing program 6: socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0xa) 2018/03/18 22:23:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1c2, 0x0, 0x9, 0x1a, 0x0, 0x1, 0x20000, 0x1, 0x80000001, 0x2, 0x2, 0x5, 0xdeab, 0xdc6, 0x9, 0x64d7daad, 0x8, 0x400, 0x689, 0x6, 0x0, 0x100, 0x3, 0x2a45, 0x27, 0xfff, 0x7fffffff, 0x400, 0x3, 0x5, 0x2, 0x5, 0xffffffffffffd875, 0x7, 0x4, 0x2, 0x0, 0xfca, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x9, 0xffffffffffffff5d, 0x5, 0x6, 0x4, 0x7}, r1, 0x10000, r0, 0x8) 2018/03/18 22:23:25 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 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, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000003040)=""/4096) r0 = memfd_create(&(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/39) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @empty, 0xef4b}, 0x1c) 2018/03/18 22:23:25 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x111800, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/78) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="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") sendfile(r0, r3, &(0x7f0000000000), 0x40000fc) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/18 22:23:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x1, [0x4]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c) 2018/03/18 22:23:25 executing program 5: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) shmdt(r1) shmdt(r1) 2018/03/18 22:23:25 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xc4, [], 0x10000000000002d2, &(0x7f0000000180), &(0x7f0000000000)=""/196}, &(0x7f0000000340)=0x78) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/18 22:23:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) r1 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f0000584000/0x4000)=nil, 0x4000, 0x10000000008) 2018/03/18 22:23:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x2, 0xc4, [{0xa000, 0x0, 0x7}, {0x80000001, 0x0, 0x50b}]}) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) 2018/03/18 22:23:25 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x6) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x4, 0x1800}, {0x3, 0x2, 0x1800}, {0x6, 0x1}, {0x5, 0x7, 0x800}, {0x6, 0xfff}, {0x6, 0x8000, 0x800}, {0x3, 0x6, 0x1800}], 0x7, &(0x7f00000000c0)={0x77359400}) 2018/03/18 22:23:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="180000003200fd3c0a60195184e8d27db1b5ac7618030000"], 0x18}, 0x1}, 0x0) 2018/03/18 22:23:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[], 0x3}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)) 2018/03/18 22:23:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) r3 = semget$private(0x0, 0x0, 0x1) semtimedop(r3, &(0x7f0000000000)=[{0x2, 0xfffffffffffffeff, 0x1000}, {0x2, 0x6, 0x17ff}, {0x3, 0x0, 0x800}, {0x4, 0xfff}, {0x0, 0x6, 0x800}], 0x5, &(0x7f0000000080)) 2018/03/18 22:23:25 executing program 4: fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) 2018/03/18 22:23:25 executing program 5: syz_emit_ethernet(0x52, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "4be4ee", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x7}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000200)) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=',%\x00', 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001800)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) setfsuid(r1) r2 = add_key$user(&(0x7f0000001680)='user\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)="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", 0xfa, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000015c0)=[{&(0x7f0000000180)="ce9ff91e05c14ce53e015598e0f396f9477c169352c82fea7bce07fe263dc8d1251564e0f1e335d5f0af14ca2e9c45985002b43752de3224b301a0ae41549868d7e85423daeef75657db1c0eeb6cb0e5186ab5b7a5c14a13ad7c3d838cdf8cc15d4f889ee5a9", 0x66}, {&(0x7f00000000c0)="6d65fd795367e38538d8734d", 0xc}, {&(0x7f0000000240)="d9c7148c4aac48f1896f4f0dd0e334c909ca8e3ae34b9b2891354507", 0x1c}, {&(0x7f0000000280)="129e4bcccdd129dafc4b9027d3a9a51fd2b0fe4aea36f39d39f12009b28966898791855b56331fcb3b", 0x29}, {&(0x7f00000002c0)="1c862712691df0a9c45bac9038c604ad3052e8", 0x13}, {&(0x7f0000000300)="3b450d4312e3adc8cf820d6d7de71b25c75a4db13c4445eb6c60709ebb39718544116985648452de369e2b99cb61937251ecc272ed3da1ffeaadb6f01960f8f46495e53ece4fd4c2c907dfb050bf543496cea69b2004cfc1416e234d4ad80904f2fc9055e88971e45b4fcdd31ae782a2ef75d91b5f6ab0d1cff8c9a6041aa324321fdf6f45c35a6aed44f38080a47dfd6d3b40bfefcdfe2b2dcf89b35ffcd4a7fc1befd786792309384bb657945a2c09576e9cd88fdabf4084c464c95c1279637862e36f0d88e51fb8c7ecd69974df9a229f16ae1804a51280aeaca805990677b8f1b802d97e211a3313a4ff376e8c6193a83f85b7617920ddfbb95adbb20cb39bf805d15524b524638dea8e5cfe93761535dc5654c3cb6f1171eeac5b4b0eb4005fd009003e520592e35c913cb4466030027baf2243d7474019452af24d3a5bf99ad4709b52f92d7b5c271bda1a699da0266a9850e122c40030b74724f3fb690b4fb12acbde2e475924f11ce7d5ccd112c74d1234d6415baf70fe5a436dcddf0001b310db1fd98b06ec5f9845fe39a8e57f051d719b5c3b5e833d3bfd9738d0c69d25bb8ef6cc2469f6a1aec8c4dcc68a31f1df869b4351a57de3075a49927ee8899250da2f8800951c2d3cb2b036545170b83a4b2997d08c68ac05404e2c845b6cb2c42b558732f10c7009f88d37ec2031fd2667d6f775821799dcd8abbc017d6d705311010ec211676b0868ac96417da5c2930b396f504cf4c32f95d627a6156001a9287d9ec8baa198c256016ae064ffa9bb3ff3dc8bf6b3ec0f1ba33dcef1b55dd1e2420f12855435cb5104b7574ca25f301c2c8bbf32288c79033827a4e2ad6a7c7bfdaaf1470d9e342e4019c3c45900ee6f11ca9ba7c9c3ad56585b11e27b4db29786b478f9da09cabcd6e01ecbc374a14e7c1ec339bddd78f83ef29d3ecabdd36c455e25423e348dfa51cccf9e6c3945c05db80d938d43eb87d2c8cfc21b87d969f87f9fa17351feeedceb81f4c2a5f2ba8b0158f95fc2325655d4687431dffefea594851480e92daabe4c9ac09b2ba2912981b5017bbfcf05cd3533080f08849f8ae02fc1386f2d3704b413701a46ff2ed04292877630c71ae20f0ea46114cf1cf058281839ca5ca4757049452c0f1aaece8f1e77664a9e5b5d7923d21c018339610e0f9f9bb3247da704d177313b15335c63ed0e3eae107e5eb853505174b554d150ee4d1db6e97896ae3cdabe04be40476dbb6335baf9803df41a229463002cc1165d7f045bff629db98c145d2b6ff56ecef4923e05fc17f632dab9a0330ff348aa9a2060d8b79361db92c3a8620db48e095e56f9865981f6bbd81f4f960424eea4113285a92ac154a3db97102dbbafab532f0f9fcd946cbbbceb82a8d380119317074558f7083090febae7794e509a5ae1f20851bbe6c5e28e1337e557ba995e4eeaaba32a8893e293c065f9ef8f1fe3dc86ada540c977c9839d9d036a202fb6d1d7afb5b3e3775136617e5d9b5ff9b4c0e591c43e0babd1facbb6f8f03a703600812be76f422c92499955d043695a31d7902738788bcf39a9823ee7844d17411f7554794716bd14a036f812e57feec4229de3104c4cbf9f3cc49ddc682d3bde0f275cfcf810fbeb1e5919cc50a3f4084c0d116b1376a2a06bab42712f0db105815448c70a5600ce4e7e7d19d1503c7f08dcc2acdadbefba06be402e25de0b5f80506cf42eb59a9bb97f321f3e0516ef8a4cdaf632ff831d658657e4c2c54264234d0919698a6b4dda87aef64921fd2f5751c522d1ef46232d3c85a54dbb95f88023313ddfb63891b22c7f702a1717516ce177ef8eb25a5cb256dbecd358879e827df9fea42ea6624b785f42f524ac300fca3672e70a384cb9aa935e5c9a058d39d5657af2e8c9f86bba67e19a8264f1ec02fcebb6751061c652a95e54e3f33a6198c99666af90844d1a9c84e6b21d59d4a7eb854162f9cc2345970de2026f47ec3ad6ae6cf1c12fe982f1adf717fbcbfd868ea69a536d740ef0751b4f89040318eca8c590911da671e2dc7d87626a14f29093f7d888b5b9229ed0f1ce26228d6d55f9799552729ef7e07d45ec6525781ae38626eeaef28eb6db1395206ac62d4c095036f5949c3da979e48253b7331158b68c0f1581809d289428e2063d6aa7c977b19dda655122b5f1e4e8b2014a9f56d71db79661acf36ad17c15754f06bc629f66201a5006fe38496609a88304dbcd921dc79311ea624ece2033c307b8c43854232e7a189a3706a124e1aff6f5e68042272160b7cb580ba39fbe9c34e1b2dc98a526734a58a3212b4b98ed73c6d0c10e3e0960dd791322ea1d06a51669ef31835d9f68b8b32f2ea2a2336ddcb6302c7dff15ba18c2bbfb9f7ae1e8674efb4c286dfee9c7e5b70e64c0b984a9bbdc943f2421515fcbc728afca60ca9ea48a89460ada0e959c56ef1ab0b571bdea442a516546c555f2af6395bde672284434a077df7f36ea9a10e8d0a864381573133a5e7564ac983408e8ebeb139005bdb465a17d96651650ce1ba5adfa3342bc72848c248c79ca2057e0f61f09c6be61caf0c2cb4c6c31fd66729cf1ba1b8c3e91083d9599209e6e6b858f2d28ceeae72829d7ab8751fe5fc5eafdc56a55c1371015fd77f41ec13bc8738c46719d45ee760ab18006d798497d858a14cad6b3854d94538734d9cea70afafd181ff17512484eba0de238063fc58b822d122a524778b967f545a9a1056cdac100fece7269f00691f8f1fd84102e76628115644c593afd49132474f928ab09b7c2159c78e41c755dd68bd1e1e418e1c534b113e8f7783275cb4b3d0762c09b872793b7e004d77f00ffd2388784db315442b4fd6ef341bb2f1d7ad2a45fa8005eecf7ed3d188cffe32305f5ca3fa6ebc5697276fa1aaf45f998551f1bd0726cec977c2055cf2ac77d05badeeb6818385d3c0c6feb377bae77e8bafb5ec0b34286311125e1b98b9a59738b2ebddb17e5691181e002fb40deb5e6c108d29c875912dfcba8bf680187c79b515a6fe3f1b95874f973e7e4454d28681768848cb34f01a08a19dc70e8edfa74a284dfcddf536007c0a2f551e0da6b82a1f323688d93acb5f11ae3167fcddd96705d43d80b0efea3aff4c359e9322db258a9c9dc1cd215211d4946ff35d2a270876ecc9d4ad75550af886249a52ab36736684bf40603ffcbdac77cd729fb8f153404f03691623dba956f6e1130557e16baeafa437f7bac362b1b4b69406a282d0741b85b6d0dc11770a1a819accc24057565c0916856b52633111a85a4f64fd3a6ebbc71c08d1da108390b9afa7b2cc4cb0fd09accadf543ae35b320d7f38ef61fa5956ea883eaea692799f5f3e910bd202362c5c403d07da1869db761e15b4c4cd758a0b82d070d120e6431ec8dac53151b7ac7c4e7d9623ab7d4b1d5081974d44865ebfe4f40bcbb16586d792682949440f24b526e8189d6aa8a1d7ab786f3d49f52e8528a59160ab251f32b7d44d1b431990b4b97546f40f5e339649bb2348af1f24761a6e6e0f7d1cf9493885ad7495515d79748ef7441259aab97603895a03da81080883012f62c0ef59190f0d5bed5095d1152633c8807d95e17c24d70133efb29b9e2fcc19b77758667897d4ca2006a646524cfd6b4e986c58e0aa3afd65649d9732d8a66391c0992b71ac29a11ae4d7c0d47b5b059e93de219fb7bfefc5393accc21f0aa411d29f5db061009c9c3043e6f0670e2d8a73f26f4d70d16b3ea6209b08a6c43f39ca14dfc5a7ab16b68a8cb0da4c4832d68de8ef86a936632008492ff2123e6d126ee50604df0d36f3308192d848152e29dcfe308d29a0dc2521c0a30bb7f0369d8a6cafb309e47fba63bda42656a24bec91a527bf319962c23158ac5a30c4de227da28868c03ca9c0e7da696634770f9d341b7818efdfc5b2822f42bf84faf1736767a8603e3d989c3a536a42c3d222cd9428ec26e26613202ae156b0ff613304c61c3914575a61add1a17fccf031a0be177aa590af905bb6e9eb53bba757e5f16322cf04172d917214b50dc72f8652db5f3328d472ff69f01e4dede4b024a20c7fb6e38981135e9f797132778571bc68d87695f0434184a811f714b311de08481c0ecf218dc827b737bca5f66b09f540d2145444b2e209c27da68582b45cdbd3802d80a242f5f75039b503ff565d21b8547c643ef44107804a2b09d186eea797b92c3cd1890ba312517e10d01392189078f07ab567deb1f5447f40749727d3323fa07e027462eb1a6ebd9719e064705b6d9af30a001d81202fa7bf5d72003875241badd0422923c4e737463ac81265aa153f1320cf6b779dcacf7c1fd4348d47dcd6e0c0740db92cb0ef9adbf7e37081486c65e447900980c247cbee2affaebda750a33b3e1435ad04536fd2a2fb6a4f9c2ca8d28d71317c031ccd80d84ee913caa85c27e1cedcca85ef63142878b52f926123186092573e42150f6243af3933b14eef3dd50d618b5e585961a08d1ca0a464ff795c8b2d9c54ceff7eacce9bc5d9fd95f06e63fceeaa4e7b00ddb9fb6fa1b1cd485232cb209af6771309fa6ef447a23cc54f80dd47d4312b60dfb4691b9a2879adb2e43a4932ec86b79442cbe2b558c622508e953c71f5598cccd9fe512b2f372738e792f3638ebfa9585d76df4063afd2174700c1a1b2700762a02a05635498d7812e5e45859a330e3afebfe006b4f21d154f25eb5b7ef5c2b220211efcf4861259d6cfea755d39db90d615ee23c0c52620e150f16b2bbe00553a9ce2d92f69930af3d6b7dc5712e4dda47ec1a7348cd700261d7bcf6d5f9162fb0c8d4ca6cf3e9df4ef07abeca052855b8d7b3bcb757a72c23028efb1d1ff93e46d40ae56df9ede20b45b76a213f0b9967e8fd3636916a6fe0d424162961f04ffa9fb08f2d208efd8640b3c98332b257fc67b16953b4e5bb0c234a1dd7e0c94c663476aed927016c438ff4ee8e43d4ee7fc752a694a0775eaab7205d8e2f1b199939df7099d89046a4112e307880de998ad8e7ebbc18a2d3047ccb8778e16068a05cb4ba49294232ec75aecbb8406e61a47e331903621e32430afc3a66a5690439f38e0817a69fbc7346a5a9be38cfa855260cf7af70a8544e12ea80c772a300131738926dad543b20170992a8930008dafb10e870fbbcc2ec8cdff2281db07335e8400ba654c4277b3d83b4b7d33c5e042d9542d77433c4721afe746b8a845f5dcc5d791afbd0a7c530260bb900cff42a2049151920da303ddc8bed674c6fc23d60abc7c35f687d86a005f0ee36e6dfe136493552ac3c7cca2f9faafac5ba3ea9f58dc49bdabe0a2ef0449a13fc1bbcdfa14865a1b678d785f8757985a84ba6b8890ea19d2968293770040f5578fb05d5f7d9b9d0a0bfcf158fb516e0865c7d5085f304bf423bce860d2c33f8a9810758e4d7d7879d2250076ab8c081c53bb5f35e20bab3de9162d6d738c5a5e0e996c264481b6a3cae88103b66fa418b066e8e68d8006a23fe2184854bd57b5df77b6e071e728f8f21c5473b3231921fbe02a931305a75e80da1a745e583220ccd9c723654902d77a8b68531f47211e2f53f70f3fddea4fc11a0c31970d2122597e6bd40096acc7d0ae6b6dbe3e2ebbe5478c357b340ae4ad0189cbba2fc1cb527b7af58d4f3953361ca544396dbe9056696a7b500b6283c8c8b6c45ed69af221a72155db2451c4207e20cbdec62ba0d3a6190ea87b55e8e99841c3c6297b99142b28eb6c04432089948fe5c862d7045c8f5", 0x1000}, {&(0x7f0000001300)="8707da5e9e4510c858384993dd58e402ee47b9a4fe48f1d02a0413c2f5e73bce92b0ff880a65dffb58470456b3ba7d4504b45b2b3d3c19f635c6f4c1f982cfa2d5e2f3fb8252993e6cde7a20259046755395180cf6029e4f0cc3b6dbc598d823c2689cd1c10e3af606eb7101806281dd4a34bc941a51aba37f4b288c10068f013e6b36cc33", 0x85}, {&(0x7f00000013c0)="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", 0xfc}, {&(0x7f00000014c0)="f128e468242c1222d36bd81ca9a8e455445763251c3eb14f19b33e7e55d04d6ed5e5fe8316963c3294b21c68620639e5006631f1ffaa34ee7060a42db50c490cb40289ffd0d6e7699b92f48091f2f00fe10ffd4b0831a466d55ec21b9cd43bfdc518173ccc7e8b1a3fb848dea34a4bd3a1a7f515b464b602c6bc351baeeba7515b9102a446800ae002d8e72d13b70565da637fdf377acbedcc5f2ca4e31640a247ae611a22761875e7e500b7e3cd2959bbea2598254c3b8f10bf103993c301fb7dccc1ec2e6f32038b2203d01aaa780b53d2324b76d008e56a5501b1360422f8db603a879ee0422f8277048232b7d69ccc4c3bcf96c7", 0xf6}], 0x9, r2) 2018/03/18 22:23:25 executing program 6: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000602000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0xffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) prctl$intptr(0x16, 0x0) 2018/03/18 22:23:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) fstatfs(r0, &(0x7f0000000000)=""/179) [ 52.555599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.564198] tc_ctl_action: received NO action attribs 2018/03/18 22:23:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x373, &(0x7f0000e86ff8)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000100)={0x465, 0x6, 0x6, 0x7, 0x7fffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 22:23:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) mlockall(0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x48bc, 0x202, 0xeb1, 0x2, r2}, 0x10) 2018/03/18 22:23:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0xfffffffffffffff9) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e765", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x200}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000001c0)="ce7d938c346109a53f3bc4aefb061d0e0dd8d384560aa73177d0c443bba92098d8745119c21969c18dcb23606f4fd26ba414dff08257783239f78c43176e85c877f3fe4aefda8107be2c6659e8e073ee37f160e8d742cae02ce7579bf0c718f2b7694fa1f7ec7531f2fba9dd0b7abb3f231cafdd123aea6d93c5c40178497668a8c6f88b6f", 0x85) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x5, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x927, r2, 0x0, 0xffffffffffffffe1}) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000380)={0xf000, &(0x7f0000000340), 0xb, r1, 0x4}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/18 22:23:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x2000000000000200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/03/18 22:23:25 executing program 5: r0 = shmget(0x2, 0x3000, 0x200, &(0x7f0000f3f000/0x3000)=nil) shmat(r0, &(0x7f0000f3d000/0xe000)=nil, 0x4000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/18 22:23:25 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x188, 0xc0, 0x188, 0x3a0, 0xc0, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000000080), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, 'gre0\x00', 'ip6gre0\x00', {0xff}, {}, 0x88}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff, 0xffffff00, 'eql\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x2, 0x18}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3ff, 0x3379, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x81, 0x1ff, @multicast1=0xe0000001, 0x4e24}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, 'ipddp0\x00', 'eql\x00', {0xff}, {}, 0xff, 0x1, 0x8}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x6b, 0x414, 0x6, 0x7c57, 0x4, 0x4], 0x5, 0x1, 0x7}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x470580c1, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000700)={0x10205, 0x0, &(0x7f0000ffd000/0x3000)=nil}) 2018/03/18 22:23:25 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x109082) inotify_add_watch(r0, &(0x7f0000000140)='./bus/file0\x00', 0x100) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)) 2018/03/18 22:23:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="9c", 0x1) 2018/03/18 22:23:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000280), 0x401) 2018/03/18 22:23:25 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400) ioctl$TCSBRKP(r1, 0x5425, 0x10010003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/03/18 22:23:25 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x80, 0x1, "000069656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100", 0xffffffff80000006, "42d8ffff0400", "a6e7fdc31ca077ef1dae8000000001000000f6ff2ecd959baa11b5dda31cd901"}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/14) 2018/03/18 22:23:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x2, 0xfff, 0x4, 0x5, 0x9, 0x3}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000240)={'yam0\x00', @ifru_data=&(0x7f0000000200)="fc3afcaa53a8ed952fa3e742ae4c4d20a6f70db5c7f712a718cf388b35e49eb4"}) 2018/03/18 22:23:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f00000000c0)=@llc, 0x80, &(0x7f0000000140), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x8080) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/199) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cefc8)={&(0x7f000006eff8)=@sco, 0x8, &(0x7f00004c9000), 0x0, &(0x7f0000977000)=""/4096, 0x1000}, 0x0) r2 = semget$private(0x0, 0x7, 0x8) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000000)=""/162) 2018/03/18 22:23:25 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) 2018/03/18 22:23:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200040, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) keyctl$search(0xa, r0, &(0x7f0000000080)="7c6dc7800000", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x0, 0x3}) 2018/03/18 22:23:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2840c0, 0x0) 2018/03/18 22:23:25 executing program 3: r0 = dup(0xffffffffffffffff) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/18 22:23:25 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x10001, 0x20, 0x7ff, 0x80000000, 0x2, 0x3, 0x0, 0x6, 0x1ff, 0x3f, 0xa0}, 0xb) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/03/18 22:23:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x783b, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 22:23:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000800)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x9, 0x81, 0x100, 0x7f, 0x45100000, r2}) 2018/03/18 22:23:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x4) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x6}) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 22:23:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) 2018/03/18 22:23:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x4, 0xfffffffffffffff8}) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x11) inotify_rm_watch(r0, r2) [ 52.878782] 9pnet_virtio: no channels available for device ./file0 2018/03/18 22:23:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) listen(r1, 0x800006) r2 = dup2(r0, r1) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/18 22:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) [ 52.925768] 9pnet_virtio: no channels available for device ./file0 2018/03/18 22:23:25 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00', 0x81}) 2018/03/18 22:23:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x9}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/18 22:23:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@random="c6d85ea0b5a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0xd97, 0x2}], {0x8100, 0x356f, 0x45, 0x1}}], {@canfd={0xd, {{0x0, 0xb69, 0x8a, 0x5}, 0x12, 0x1, 0x0, 0x0, "da42fd22577209285d34a75304ddb1546195dd9774b360fb18a6c993c3c0eb12b100341a2265864959825490fad2d9f9b82c429c8750f660fddac8dcd35f1070"}}}}, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xff}, &(0x7f0000000180)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/03/18 22:23:25 executing program 6: socketpair(0x11, 0x3, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x5, 0x8, 0x7, 0x3}, 0x10) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/03/18 22:23:25 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0xfffffffffffffffe) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/18 22:23:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80040) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000180000000000000000000000000000024c778dbb2caf6200000000000000000000"], &(0x7f00000005c0)=0x28) 2018/03/18 22:23:25 executing program 7: r0 = creat(&(0x7f000070f000)='./file0\x00', 0x1e4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e70000)='./file0\x00', &(0x7f0000cbbfef)=@known='security.selinux\x00', &(0x7f00001d9ff1)=""/15, 0xf) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() fstat(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000003840)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000003900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000000200)="e7e46f30de35e6d50abe46fdc063ecdb4e7e92c7a8eec8b1a887c5a529b8dfdfa1a03fbce0aa7f4bdee963a7b530f5f6ef2f0a34240610a76c9f2acf5eaf10f80bbeb6d426ebe698bb2e89548edcf6a37e13914d8224d1e458da14709876c4e84adda4cd9a5140ec1aaefabb53cb461bd8e17250f44d9cdcfbd4567deed937bee1f728b49c4363258c96a8d38388fd923a51e0", 0x93}, {&(0x7f00000002c0)="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{&(0x7f0000002440)="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0x1000}, {&(0x7f0000003440)="f885dd30051542e7a41afdd004150cbc9ea13e979dfe3562bc45767d830c4df5ad901da079957fd4ad857d22cec7ebd2b26e93a2ec0508779220930eb042425714900e97517f1b190df3e03172e03471cf1b897cff2db195a1ff83d1a9eec3593ea8fb5958dd3d5cc7c20b35c6b6", 0x6e}, {&(0x7f00000034c0)}, {&(0x7f0000003500)="bf25193ae9f77dda12444964a722fddd07f97642f6a222d48617e720f2a196054289a299d71cfcd56b296af4bff9077e41a1a787cd401bbc8b31f52151a7a9574cfa01467f80f7ade215e31a9bf047af885efb5e727d9a3e8bfcd1174abe4aced2bda75167126b2daab4b62e0ad0c2d1222fe4dbf7ea1f7f221c55ebec5da57f34b8a9c8", 0x84}], 0x9, &(0x7f0000003880)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x80}, 0x80) statx(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000080)) 2018/03/18 22:23:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = mq_open(&(0x7f0000000280)='\x00', 0x41, 0x150, &(0x7f00000002c0)={0x9, 0x200, 0xff, 0x4, 0x121, 0x0, 0x3, 0x10000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x7, r1}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100004) socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000400)={0x77359400}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000340)=""/126) statx(r3, &(0x7f0000000140)='./file0\x00', 0x2cfd, 0x7ff, &(0x7f0000000180)) creat(&(0x7f0000000300)='./file0\x00', 0x8) 2018/03/18 22:23:25 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x5a, 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={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0xf) r1 = dup(r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB="ab472ef15fa4cef935cc05000000040000000000010000000000010000000000930000000000000000000004000000000000ff03000000000000000000800000000004000000000000000700000000000000f71b672d3b81"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r2, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000000c0)={0x5, &(0x7f0000000140)=""/109, &(0x7f0000001480)=[{0x1, 0x64, 0x9, &(0x7f00000001c0)=""/100}, {0x200, 0xa7, 0x100000001, &(0x7f0000000240)=""/167}, {0x10000, 0xa1, 0x5, &(0x7f0000000300)=""/161}, {0x7f, 0x1000, 0x5, &(0x7f00000003c0)=""/4096}, {0x9, 0xa3, 0x8ef, &(0x7f00000013c0)=""/163}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) signalfd4(r0, &(0x7f0000000080)={0x502}, 0x8, 0x80010) 2018/03/18 22:23:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x102) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) 2018/03/18 22:23:25 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0x11, 0x7, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x0) getpeername(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x1f, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+10000}, {0x77359400}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/03/18 22:23:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2=0xe0000002}, 0xc) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000500)="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", 0x457}, {&(0x7f0000001500)="e7e43c4fadffa4b1fb6f65b9a40b8cb9d92d6552ef391fb78194b562ec7e21e15af4e9d7a0a3bed31e6eb1be94eca8d40639aef9c15f029486c614fdf6e0b40e52ba59173832235454209b36715eba9dbaa78ab2b407f8c9d4fc2c3468947329ae824d61bb", 0x65}], 0x2) 2018/03/18 22:23:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) write$selinux_load(r0, &(0x7f0000001080)={0xf97cff8c, 0x8, 'SE Linux', "38d740e56dacef9ebd217565df4ae2fe728da61d9e4bf18821198e65d88fa722fb1f8f89a577d890bbedcdca248690f6c592cd52273a2b528e6f8b34eee458d28796d39218962e86cc207ccf13bd626468ca78e1eccd9d927fd334be8f94e899c396cffe70eef574ee24c22a196bac30bc7c0296454d78d0a7bbb6cf9d42311dd392487454682a493f8a6cec634374438465c255d153d7e7f0576237b2"}, 0xad) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/18 22:23:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000020000000000a9"]) 2018/03/18 22:23:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x699) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) 2018/03/18 22:23:25 executing program 1: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/18 22:23:25 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002007a8eea12f9a66171441e0a8f95730090787be18b9ca9670bfbb79e0530fc000003008f2bf9c999c8ce"], &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) 2018/03/18 22:23:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x9) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x81, 0x1, 0x8000}) 2018/03/18 22:23:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/18 22:23:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/18 22:23:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0xffffffffffffffff) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101140, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={0x0, 0x101, 0x3, 0x20, &(0x7f0000fff000/0x1000)=nil, 0x9}) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000033000), 0x34, &(0x7f00002faf38)}, 0x0) 2018/03/18 22:23:25 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x10001}}) [ 53.188147] binder_alloc: binder_alloc_mmap_handler: 7635 20000000-20001000 already mapped failed -16 2018/03/18 22:23:26 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/18 22:23:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/03/18 22:23:26 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2001, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x82) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x210001) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') 2018/03/18 22:23:26 executing program 5: shmget(0x2, 0xa000, 0x0, &(0x7f0000ff6000/0xa000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {&(0x7f0000000040)=""/114, 0x72}, &(0x7f00000000c0), 0x40}, 0xa0) 2018/03/18 22:23:26 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000840)='.dead\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='encrypted\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f00000009c0)='.request_key_auth\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='/dev/midi#\x00', 0x0) r1 = add_key(&(0x7f0000000980)='rxrpc_s\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0), 0x0, r0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="c588e0cd8d3865a4bb039591bb87cbcdabc1d31e094a27445a7c7ca340dbaaa901f92c667c84835cf68a49eb253c9a14dc24cca536e73bd19a62b98a632a4b7ed3464c21cd63b6e1203c9537c0b37bfadc79d90a3828efd1db2f2018b13794165804ed16d40b7ba7c64d0715ff544467c4ca9874232cbe78952b5cdaedc979c14dbed68377b4bb69bd409e106bbe3b58c568516167105bf11304f82cc2fbb1c643d5b21ca6241713d51cd935ecb305d5f4c7f00fb8bd6e8c8285e37f4efe823376b866f0f16235b846434b5f6546ac917feaf7e5523b8b6631ee8f38b0244ef588af8adce95df0467ee83866f59f795b8c65d046ec77ca8ce1", 0xf9, r1) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x6, 0x111000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000800)={0x3, 0x3}) fstat(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) request_key(&(0x7f0000000740)='syzkaller\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='.request_key_auth\x00', r0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000a80)={0x5, [0x3, 0x552, 0x1, 0x7, 0xffff]}, &(0x7f0000000ac0)=0xe) 2018/03/18 22:23:26 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdef6, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000180)='./file1/file0\x00', 0x400000000407) [ 53.268138] x86/PAT: syz-executor7:7669 map pfn RAM range req write-combining for [mem 0x1a0090000-0x1a0093fff], got write-back 2018/03/18 22:23:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_adjtime(0x3, &(0x7f0000000000)={0x7, 0x6, 0x80000000, 0x8, 0xff, 0x70, 0xffff, 0x5e8, 0x8, 0x4, 0x97, 0xfa, 0x0, 0x6, 0x1ff, 0x3, 0x8, 0x9, 0x9, 0x20, 0xdeb2, 0x7, 0x4, 0x7fff, 0x9, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)=ANY=[@ANYBLOB="1800000023002d0800000004000100"], 0x18}, 0x1}, 0x0) 2018/03/18 22:23:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000100)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x424000, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000100), 0x0) 2018/03/18 22:23:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/18 22:23:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/03/18 22:23:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/03/18 22:23:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x90, 0x101000) fgetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/153, 0x99) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8)=0x800040000, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x8000) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x200}, 0x8, 0x800) 2018/03/18 22:23:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f0000486000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/18 22:23:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/18 22:23:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x101000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa79, 0x4, 0x0, 0xb, 0xa, 0x1, "64c10a52130caf44a20246d73092313f95937558c979e1d502cd806a2ebd43b9cadbeb978c1f81c9982f70e37baaf762966c4c613a974a4f76d362caef2812eb", "ef1470c25e540c2d20ea74e72323b32f0b3ddd91f786f9fbbac07f789978285d62373225aec18f5ca73611f333b97591f8da9f820e971263feb30e60283682cf", "5f373b30f327361dbdd1fe033ec40797040e296b4298617cba8a62ddb49d212f", [0xb954, 0x10001]}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000000000000000a01000000000008000000000c0008000600100000000000"], 0x28}, 0x1}, 0x0) 2018/03/18 22:23:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000000400eb282f767c75ebda36a9bcdc0000000000930d8631294b41418ae7f3cd030000006b6593ca2a"], 0x14}, 0x1}, 0x0) 2018/03/18 22:23:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x400}, 0x8) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x40800) getgroups(0x400000000000017c, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r4) 2018/03/18 22:23:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/03/18 22:23:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae8f92)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x2, 0x7, 0x8}) 2018/03/18 22:23:26 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xc5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000a00)=ANY=[@ANYBLOB="00000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000002000000000000000000000000000000001000000060000000000000000000300000000000000000000000000002fccf56c4ba5f213c26f10a1c5968d14ab6642b76aec808aa1c9d662d013bde210252b933605704445b529b7112831ada6436f5aebb257c9ec27d7f7e14c17a4b4235390ecf7e636865d0b4915780205c9399688a7e31fc33b6baf8c3f7a75ae0122adfa879d8f5200fa7dec09336a391ddd0e0580ca8c8ef6ece0c5"]}, 0x183) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000009c0)={r0, 0x28, &(0x7f0000000980)}, 0x10) getdents(r0, &(0x7f0000000b80)=""/46, 0x13) umount2(&(0x7f0000000900)='./file1\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000940)={0x4, 0xb000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000880)={{0x9, 0x100}, {0x2, 0x20}, 0x81a, 0x1, 0x3b3b2750}) 2018/03/18 22:23:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x95, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4349ae73, 0x10500) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1bd}) 2018/03/18 22:23:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @empty, 0x1000}, {0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x9, [0x6, 0x3ff, 0x7, 0x76, 0x4, 0x7, 0x0, 0x5ae5]}, 0x5c) 2018/03/18 22:23:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x20000001000000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) 2018/03/18 22:23:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) r4 = fcntl$dupfd(r1, 0x406, r0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) 2018/03/18 22:23:26 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x10) getitimer(0x1, &(0x7f0000036fe0)) 2018/03/18 22:23:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) fcntl$setsig(r1, 0xa, 0x20) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x90000000}) 2018/03/18 22:23:26 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80, 0x800) recvfrom$inet6(r0, &(0x7f0000000200)=""/152, 0x98, 0x20, &(0x7f00000002c0)={0xa, 0x4e20, 0x9, @empty, 0x8000}, 0x1c) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20000000000001ea, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096, 0x0, 0x1, [], r1}, 0xfffffd34) 2018/03/18 22:23:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r0) write$selinux_access(r0, &(0x7f00000002c0)={'system_u:object_r:hald_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x31}, 0x33) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0dba895"], &(0x7f0000000240)=0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x7fffffff}, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x3d, &(0x7f0000000340)={0x3c, 0x8, 0x3, 0x1}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x10001, 0x7, 0x3f, 0xfffffffffffffff8]}) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/18 22:23:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000007) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/18 22:23:26 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0xffffffffa6406474}, 'port0\x00'}) 2018/03/18 22:23:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) 2018/03/18 22:23:26 executing program 6: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/18 22:23:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x7fff, 0x6, &(0x7f0000000040)}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaadb2, 0x5a, &(0x7f0000000100), 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x2, 0x40}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x6000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 22:23:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200800) 2018/03/18 22:23:26 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) fcntl$setflags(r0, 0x2, 0x6) sched_yield() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0x23, &(0x7f0000000180)={0x13, 0x4, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x80000000, 0x81}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) 2018/03/18 22:23:26 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x3, 0xc00) getpeername$inet6(r2, &(0x7f0000000800), &(0x7f0000000840)=0x1c) r3 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000100)={0x1}, 0x8) tgkill(r1, r3, 0x1) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000140)=0xffffffff, &(0x7f0000000180)=0x4) 2018/03/18 22:23:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r0) write$selinux_access(r0, &(0x7f00000002c0)={'system_u:object_r:hald_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x31}, 0x33) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0dba895"], &(0x7f0000000240)=0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x7fffffff}, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x3d, &(0x7f0000000340)={0x3c, 0x8, 0x3, 0x1}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x10001, 0x7, 0x3f, 0xfffffffffffffff8]}) fcntl$setstatus(r0, 0x4, 0x4000) [ 53.624670] binder: 7763:7766 ioctl c0306201 205da000 returned -11 [ 53.658355] binder: BINDER_SET_CONTEXT_MGR already set [ 53.665607] binder: 7763:7773 ioctl 40046207 0 returned -16 2018/03/18 22:23:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001}, {}, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000200)}, 0x0) 2018/03/18 22:23:26 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/18 22:23:26 executing program 6: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4ab, 0x400000000002, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}, 0x0, 0x0, 0xffffffffffff61fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/96, 0x60, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/03/18 22:23:26 executing program 4: r0 = socket$kcm(0x29, 0x400000000005, 0x0) mmap(&(0x7f0000b62000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20012, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6c, "0e24c4ed6743a71b84f0007a49dc801fbc308fe17e97251909bb02bc6974a1e38b5194fb5d803d4f77bb015d1875cc52636fd0add0863f0d1fa0fd76429e0132edc5d90fbdff81980e2904f8e8a4105ea21000f5c334fc630c21fc951d594470035da556a049044ab1179243"}, &(0x7f00000000c0)=0x74) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8000, 0x8, 0x20, 0x92, 0x2}, &(0x7f0000000140)=0x14) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/03/18 22:23:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018000305ffffffffffffffff1c1400000000000000000000857d340c2009a8509640d3a65fcbd1ee64de97911b2a4d7c6eb5b059892ae60b3053fbf757f35980d71e42d182d825d7953f80fb81f469a61cf37ae27496ae8912f8f91597718a4d6d6bf676a00b6f4425b4e2e537742920d3da8317fafcbcb176f0d3ec82ce53c3764da840490abd59be79633c"], 0x1}, 0x1}, 0x0) 2018/03/18 22:23:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20081, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x98) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) write(r2, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b95165522024d4a2115a1220000000a5976e20f454b025e5d195f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f400000000000000", 0x88) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/18 22:23:26 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x800, 0x1}], {0x8100, 0x4, 0x1, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}}}}, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000017c0)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/03/18 22:23:26 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)) io_setup(0xc53, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x0, &(0x7f00000000c0)={0x1a, 0x5, 0x7, 0x6}) 2018/03/18 22:23:26 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)=""/145, &(0x7f0000000140)=0x91) 2018/03/18 22:23:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x7) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}, 0x20}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="fcecfcaf5ace4c3ea561561f7859ced4c8b00387acf925113eceea1ab1cd66415b757350b290483e8f620b07032824201d1ae34eec2f315d003b5bff1427ad1602dd9e403397aac407d0c40d0d35013507be2c0ef779d7234cb9c7302a1055d85df0b168c8c6e45132dd8f8ca7d338c3768e9f7e975f08ed78975d7d94bbcc1bf0e8e3669f76859563340f51d7d3919c1370232c1657711d4fc296fb22b61924414204d8e1d423dc4c7efdfff88390da25325e32b2f8df304885139a2f7cbb9d4016b8d758fac1103ceedf89fb9337f4656f14b29f", 0xd5}], 0x1, &(0x7f0000001480)}}], 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/18 22:23:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100000000040004, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/18 22:23:26 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x90000000000, 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3f, 0x50, 0xfffffffffffff000, 0x2, 0x0, 0x1, 0x400, 0xf, 0x1, 0x1f, 0x7, 0x6, 0x6, 0x89d0, 0x4, 0x8000, 0x5, 0x5, 0xe04a, 0x40, 0x1, 0x3ff, 0x7fff, 0x4, 0x4, 0x7fffffff, 0x0, 0x1, 0x400, 0x7, 0x7, 0xa54, 0x7fff, 0x6, 0x805, 0x9, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000140)}, 0x322, 0x4, 0x0, 0x6, 0x91fc, 0x8000, 0x1}, r1, 0x4000000000, r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r2, 0x4) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/18 22:23:26 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r3, 0x2, 0x6}, 0x8) r4 = fcntl$getown(r0, 0x9) process_vm_writev(r4, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/67, 0x43}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/178, 0xb2}, {&(0x7f00000005c0)=""/161, 0xa1}], 0x7, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x2) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000880)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ion\x00', 0x101600, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f00000008c0)={0x0, 0x8001, 0x7c}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) mmap(&(0x7f0000491000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000015cf98)) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) bind(r5, &(0x7f0000000700)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x8000, 0xf7b, "d81847efc2f257dd7366167164e34f0e5503fc3933f14154bbe6e631f74e075be662d04e287e874a1e6e6252d572595eadce80c0c80b99c3b598a0893285af", 0x2f}, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/18 22:23:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)) [ 53.936261] bond0 (unregistering): Released all slaves [ 54.640796] IPVS: ftp: loaded support on port[0] = 21 [ 54.936704] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.380653] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.386772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.432946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.479636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.485820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.493071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 22:23:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getscheduler(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/18 22:23:28 executing program 0: mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/18 22:23:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc)=r1, 0x4) 2018/03/18 22:23:28 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x0) 2018/03/18 22:23:28 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 22:23:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x3, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe85) 2018/03/18 22:23:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f0000fd7ff0)={r2, r3+30000000}, &(0x7f0000048000)=0x200000000000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r4, r5+10000000}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) writev(r7, &(0x7f0000000300), 0x2cf) dup2(r6, r7) 2018/03/18 22:23:28 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0xfffffffffffffff9, 0x0, 0x3, 0x9}, 0x3e1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)={0x2, 0x0, 0x400000000000, 0x0, 0x20, 0x0, 0x70bd2b, 0x0, [@sadb_x_filter={0x0, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x1, 0x10, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xa3}}, @sadb_lifetime={0x4, 0x2, 0x44bf, 0xd62c, 0x400, 0xc6c}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_key={0x0, 0x9, 0x0, 0x0, "424f0bfc3c0735d035963b0eb0700a37488a5f7638e6910d19c3c28305640d05e5e732f3738fd95cf5330a5690f275845a2090053c4edcbbeed455f6d8f83d1ae8d63efe3d68dc6943915eb331a93a35b3395b4f1a64fb7988d72a5f1ddb2f4436bcd0c132d5755a5ec15d42c44f84b6789e830f2b25ac98bf99631a7e9ab72f4000223e5a348592c04f80247a550216331042a838d11250788eaa21a622be50aae95a407106c6d4e00eb5190cedf071212c86d40b5c610df3f955b232f5f508df0bfc098381b24fe0156580e9b5efe0d4c437284c0b26a3ac78f69aa2fdba62ea6c8790b0de881bb4070a0b91cdf79bcec6"}]}, 0x2d}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 55.564276] binder: 8012 RLIMIT_NICE not set [ 55.564554] syz-executor4: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 55.578878] syz-executor4 cpuset=/ mems_allowed=0 [ 55.584494] CPU: 1 PID: 8011 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #358 [ 55.591765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.601116] Call Trace: [ 55.603706] dump_stack+0x194/0x24d [ 55.607610] ? arch_local_irq_restore+0x53/0x53 [ 55.612283] ? idr_get_free+0xfd0/0xfd0 [ 55.616636] warn_alloc+0x19a/0x2b0 [ 55.620265] ? zone_watermark_ok_safe+0x400/0x400 [ 55.625089] ? avc_has_perm+0x43e/0x680 [ 55.629050] ? avc_has_perm_noaudit+0x520/0x520 [ 55.633706] ? perf_trace_lock+0xd6/0x900 [ 55.637852] __vmalloc_node_range+0x4f0/0x650 [ 55.642339] vmalloc+0x45/0x50 [ 55.645605] ? sel_write_load+0x1f5/0x1910 [ 55.649816] sel_write_load+0x1f5/0x1910 [ 55.653855] ? do_futex+0x86f/0x22a0 [ 55.657557] ? find_held_lock+0x35/0x1d0 [ 55.661604] ? sel_read_bool+0x250/0x250 [ 55.665647] ? __fget+0x342/0x5b0 [ 55.669080] ? lock_downgrade+0x980/0x980 [ 55.673210] ? lock_release+0xa40/0xa40 [ 55.677514] ? __lock_is_held+0xb6/0x140 [ 55.681569] ? __fget+0x36b/0x5b0 [ 55.685036] ? sel_read_bool+0x250/0x250 [ 55.689084] __vfs_write+0xef/0x970 [ 55.692687] ? lock_acquire+0x1d5/0x580 [ 55.696635] ? vfs_write+0x407/0x510 [ 55.702238] ? kernel_read+0x120/0x120 [ 55.706113] ? __lock_is_held+0xb6/0x140 [ 55.710172] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.715168] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.719907] ? __sb_start_write+0x209/0x2a0 [ 55.724213] vfs_write+0x189/0x510 [ 55.727740] SyS_pwrite64+0x15b/0x190 [ 55.731522] ? SyS_pread64+0x190/0x190 [ 55.735394] ? do_syscall_64+0xb7/0x940 [ 55.739351] ? SyS_pread64+0x190/0x190 [ 55.743219] do_syscall_64+0x281/0x940 [ 55.747085] ? __do_page_fault+0xc90/0xc90 [ 55.751301] ? finish_task_switch+0x1c1/0x7e0 [ 55.755777] ? syscall_return_slowpath+0x550/0x550 [ 55.760688] ? syscall_return_slowpath+0x2ac/0x550 [ 55.765602] ? prepare_exit_to_usermode+0x350/0x350 [ 55.770603] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.775959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.780796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.785968] RIP: 0033:0x453e69 [ 55.789137] RSP: 002b:00007fa2782abc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 55.796823] RAX: ffffffffffffffda RBX: 00007fa2782ac6d4 RCX: 0000000000453e69 [ 55.804073] RDX: 0000000000000000 RSI: 0000000020cf4000 RDI: 0000000000000013 [ 55.811322] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 55.818580] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.825829] R13: 0000000000000471 R14: 00000000006f6b38 R15: 0000000000000000 [ 55.833908] Mem-Info: [ 55.836362] active_anon:93801 inactive_anon:64 isolated_anon:0 [ 55.836362] active_file:3544 inactive_file:8543 isolated_file:0 [ 55.836362] unevictable:0 dirty:49 writeback:0 unstable:0 [ 55.836362] slab_reclaimable:9159 slab_unreclaimable:91259 [ 55.836362] mapped:24276 shmem:71 pagetables:757 bounce:0 [ 55.836362] free:1394101 free_pcp:426 free_cma:0 [ 55.846107] binder_alloc: 8003: binder_alloc_buf, no vma [ 55.869570] Node 0 active_anon:377544kB inactive_anon:256kB active_file:14176kB inactive_file:34172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97104kB dirty:196kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/03/18 22:23:28 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f00000000c0)={0x57, 0xfffffffffffffffa, "a6ab9bc1b220b45528f19230ad5f6385876bc8dc160c976826c636535b3b21c33882e73d81c9c87f323ce01afb33d1eda5a45c875a69151e3eb4ef30be9e785c5fbd3a4e564a0b8007b041e9aa3f87"}, 0x0) 2018/03/18 22:23:28 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f0000002c80)={0x15, 0x81, 0x8, 0x7}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r5, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f0000002b80)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0xfffffffffffffec8}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) socket(0x11, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r8, 0x4}, &(0x7f0000000180)=0x8) r9 = dup3(r7, r6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r11 = getpgid(r3) setpgid(r10, r11) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r9) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000002d40)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/18 22:23:28 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x5) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x200, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8, 0x7, 0x5, 0x200, 0x200, &(0x7f0000000180)='bridge0\x00', 0x40, 0x1, 0x2}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x920}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x1, r0}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000400)={0x1, 0x4}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0xd113, 0x800, 0x10001, 0xe1be, 0x6, 0x5, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x6, 0x8, 0x5, 0x8, 0x1}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x3ff, 0x2, 0x0, 0x2, 0xfffffffffffffffa}, &(0x7f0000000380)=0x14) [ 55.869576] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 55.869596] lowmem_reserve[]: 0 2864 6373 6373 [ 55.869617] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:700kB free_cma:0kB [ 55.869637] lowmem_reserve[]: 0 0 3509 3509 2018/03/18 22:23:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x240000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x6, 0x9e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x2, 0x88fb, 'irlan0\x00', 'ip_vti0\x00', 'ifb0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x150, 0x150, 0x1c8, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xff, 0xfcd5, 0x72, 0x23f8b206a1fd18db, 0x1d, 0x4e23, 0x4e21, 0x4e21, 0x4e22}}}, @physdev={'physdev\x00', 0x70, {{'gretap0\x00', {0xff}, 'syz_tun\x00', {0xff}, 0xf, 0x8}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x85, 0x0, 0x3f, 0x0, 0x0, "c8d3d342437f418148073f947b12714a233070dcafc14a686d962905f9e9718a238da9ad66fea1bb3cfd70d1af9c6040d8ecf43b7e791963ce37aa1d354a9fd9"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0xf, 0x41, 0xf8, 'erspan0\x00', 'syz_tun\x00', 'rose0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x150, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff0000ff], 0x8, 0x2e, 0x40, 0xc, 0x4e22, 0x4e23, 0x4e22, 0x4e21}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6bc4}}}}, {{{0x13, 0x40, 0x9200, 'irlan0\x00', 'gre0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x140}, [@common=@log={'log\x00', 0x28, {{0x1ff, "05a8435e90beb245ff67909af004a8bf293f4d95694e87eff44e451d5815", 0x3}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x7}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x89b7, 'gretap0\x00', 'dummy0\x00', 'ifb0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x8001}}}, @state={'state\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"1e3e7fd1231b15ade902c0caf745eeef08569806c3fa33e8f443c70a6899"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x1, 0x5, 'vcan0\x00', 'dummy0\x00', 'tunl0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0x95d9779aa5afab23, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x218, 0x250, [@state={'state\x00', 0x8, {{0xb5a9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:crond_exec_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x8, 0xff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="5326c935e2a3", 0xfffffffffffffffe}}}}, {{{0x11, 0x23, 0x18, 'syzkaller0\x00', 'bpq0\x00', 'bond0\x00', 'syzkaller0\x00', @random="3dd34788cd66", [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x148, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@log={'log\x00', 0x28, {{0x40, "37293ff6870259974d3dd5acf214a8fb6cdc240dbe315bad91a9c81054f7", 0xad16061fb10dd5da}}}}]}]}, 0xa60) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0xe7}, 0x1}, 0x0) [ 55.869656] Node 0 Normal free:2623824kB min:37120kB low:46400kB high:55680kB active_anon:377544kB inactive_anon:256kB active_file:14176kB inactive_file:34172kB unevictable:0kB writepending:196kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4800kB pagetables:3028kB bounce:0kB free_pcp:432kB local_pcp:156kB free_cma:0kB [ 55.869673] lowmem_reserve[]: 0 0 0 0 [ 55.869687] Node 0 DMA: 1*4kB (U) 0*8kB [ 55.875309] binder: 8003:8026 transaction failed 29189/-3, size 0-0 line 2963 2018/03/18 22:23:28 executing program 0: socket$rds(0x15, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000340)="e5bd2599cb80e998a3268a338e088a0181256ef7e899b95248468cd3956d41333c3d") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="4d5e74448c6c1100b3883ac10caba01999575f92a1d76ea032c81114d051c89b5e234cc2a124c3dd155f6616125de800a906cd8aed8918023803310af515f14d0a4005135d9af399594032dbb3381975de28ebffac0a4e1524a942636bdd10a27056c53c91ce12c2ba587210a4533cfaf5203e0335d4431eaa87e7a02f073215fb9791ce1137c841890f63412c49d83f7ee2f37c8f961e7794ffe05b933b3687a2d09eb6ab68005d82adb364cbe9af803384db5479c74242bce8763daab49e4f9168a20a34adf2001916e98e9a2143a235e6b0320c5b74f47c609c1e", 0xdc, 0x40084, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3, 0x1}}, 0x80) stat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)) [ 55.903297] 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 55.903352] Node 0 DMA32: 3*4kB [ 55.933615] binder: 8003:8024 ioctl c0306201 20004000 returned -14 [ 55.934115] (M) 4*8kB (UM) 2*16kB [ 55.964093] binder: BINDER_SET_CONTEXT_MGR already set [ 55.966185] (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 55.966257] Node 0 Normal: 2*4kB [ 56.044036] tmpfs: Bad mount option å½%™Ë€é˜£&Š3ŽŠ%n÷虹RHFŒÓ•mA3< [ 56.053006] (ME) 2*8kB (ME) 1227*16kB (UME) 643*32kB (UM) 203*64kB (U) 12*128kB (U) 31*256kB (UM) 20*512kB (UM) 13*1024kB (UM) 5*2048kB (UM) 617*4096kB (M) = 2623720kB [ 56.053122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 56.053126] 12158 total pagecache pages [ 56.053137] 0 pages in swap cache [ 56.053142] Swap cache stats: add 0, delete 0, find 0/0 [ 56.063908] binder: 8003:8033 ioctl 40046207 0 returned -16 [ 56.078444] Free swap = 0kB [ 56.078450] Total swap = 0kB [ 56.078456] 1965969 pages RAM [ 56.078465] 0 pages HighMem/MovableOnly [ 56.078470] 329727 pages reserved [ 56.129394] tmpfs: Bad mount option å½%™Ë€é˜£&Š3ŽŠ%n÷虹RHFŒÓ•mA3< [ 56.179448] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 22:23:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x0, 0x6, 0x10000, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4", 0x31}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) 2018/03/18 22:23:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0xd6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140), 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x8, 0x400, 0x81}) 2018/03/18 22:23:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000ffc)="c8d63b23", 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x84) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/18 22:23:28 executing program 6: r0 = socket(0x0, 0x3, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) dup2(r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044dfe, &(0x7f0000002000)) 2018/03/18 22:23:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) 2018/03/18 22:23:28 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x3104}, {r2, 0x20}], 0x3, 0xdf) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) io_destroy(r5) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff80400000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000004000/0x1000)=nil}) dup3(r3, r4, 0x0) 2018/03/18 22:23:28 executing program 2: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='big_key\x00', 0x8, 0x3) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/213) 2018/03/18 22:23:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66796c746572000000e1ff22000000000000000000004289000000000000000000000000d8c2566193128328442a119a6c35e00500000000000000ed619a7f8825e8aadb3f5c4acba85773bcd22958415d9905347647d308c1f989"], &(0x7f0000000280)=0x24) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/98) futex(&(0x7f0000000040), 0xb, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) 2018/03/18 22:23:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/03/18 22:23:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) unshare(0x100000) 2018/03/18 22:23:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @remote, @remote}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xfffffffffffffffa, 0x5, 0x1, 0x7}, 0x8) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 22:23:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f00000008c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x301000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000900)={0x1, r0, 0x1}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', "403ac56d696d655f7479706500"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) socketpair(0x2, 0xa, 0x7f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0xffffffff, 0x2, 0x80000000}}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000300)=0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r2, &(0x7f0000000880)={&(0x7f0000000340)=@ipx={0x4, 0x4, 0x800, "40c00b70e411", 0x12000000000}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="dc55a3b5f23ef6e0a06b309cd2a8d02da5c669ae23205cd62ac3cedb5bcaeb1bbfcd711f355edfb5f3af22e81e", 0x2d}, {&(0x7f0000000400)="347cdddc81502bda1e1b1909324207fcaab72b2eb9ef8461f818945cb71523f9bb289d402887df7672e9e2e421b22f3b938317046a74dddeb96c993556581c7b559f3c50acbb05aeb8fa8d5308c065cb32e1a048b6e34cc190d02f49f0fbde253062655def9abc8d49fec50fc30fd5139def265249e953e53b479fc73c6996d4", 0x80}, {&(0x7f0000000480)="14cb1aa62666919da52eef06e4623ee7f97d422da374643234d78a1eb03702e3131f2732bfeca4d9755230d0ed7ca0a66cb4139b38e925d1f2903201841c645aeccb69c5abd9f5a7e1a88036e6fd253a3e549019fecea38bb1a9517fd41bf35bd5c5bd5fe2b86450bd28b299d95256edc425d2f978379596436dd66b84c138735cb2dea03dfcd1aafc3485805bd2d07909adcee780376fd995d2e01648b31cc94ad4d76023447b5744a1d67732ab826985f3e8daeff18ab5201deb2bb07000a529c58fe3c3bff65a83b558d16739cede2a1dfd445cf2782710344f8adb46333296", 0xe1}], 0x3, &(0x7f00000005c0)=[{0xb0, 0x11f, 0x2, "1cdaa820083d061334a2db0a55727dfb695d7d922dd3e28f3b4756ccd205ba3cf468cead0947240576856d1e4a81a726e33bfc8d42a5cbf402a0fb1c020a3dc4bef7fb4c8c0ed022f1007dd0d11b7b4a72458ff182716bb7acd700c5bee1612fddd439712d96d56142a3cc1f0db037eedba74a9a0a5fd9d47c1facba3c4acdc8fe53e490284a4682de6036829526883ed560c1d75578f86998207cf47bd54c6f"}, {0xd8, 0x11, 0x7, "0b7920f98f52c519103a141eb3f84252e0d9ee8e9d01768f716cffc7165703e4e787e0747e475f5048d334160936c51b4e83fc78b616cc2fcd1649faeec279b3a67d6bd426519cb6abbaab6d291f7a0d92304277568786fe5e605068d8c6ee6d14ae267cf51f92c9ba1bd0a8e7b479fc1686fdbd85ad107f8162e7070ab19bfcd57cad24ef800fdc30b87b690ef5dd0004d976dfb04cda078383b2718e665bc531e9ec17e1306e262455ebe7499c1921b61041dfa62f193a9898d9dbd657a7fe4b9e3c2f55b5"}, {0x28, 0x11f, 0x0, "75d5d4248cc7add43e06b1f637d9ed82d0ab"}, {0x78, 0x105, 0xffff, "5282a329e54114d5728e621e3a8bb0aff600f1b0c9cced842530832557a8b4fa56e08c78005764ca2e1c829bcd038a2b6e63b9f4d16537295fa9cebb54a10f397a4dd19e4d156da52d8e40cc5c5ebb5a67fd784e3f8b7ff5e938ea9324afda03eb30f82215bf"}, {0x70, 0x10b, 0x80, "c00aa34f493337b18b1c4145b2b6849daea0a2fc4fad03ab97d83f2f1d3472286ef5aeb6a846f1cacbc9a8f67f8ad47e8c294eed064eb6c0c5016e0410382801bbf67f0c9efcd71767e3e6ad3498bc12ee824c48cf445e29ee"}], 0x298, 0x8000}, 0x8800) chroot(&(0x7f0000000100)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000200)="81fd1494c5629e518d3bc9e72b7f1e1386f518386de69d63045ca35a7febab5df5a5e985ce5ed07ec2b12fd22eae5faac070df85622d0fb668ad253d642f0107de", &(0x7f0000000280)="5cb5cfc0d6ad7c210992f94df3e360", 0x1}, 0x20) 2018/03/18 22:23:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x4c560a16) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bpq0\x00', r3}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="fdff05000180c2006050825911874d791fe9bfaf3c413caf7b0d1d00030100c20000030c03311cfb86aaaaaaaaaabb6fefbc"]) r4 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r4, 0x540a, 0x2) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/03/18 22:23:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000636000)=0xa9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x50001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0xffffffff, 0x20, 0x9, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) 2018/03/18 22:23:29 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/18 22:23:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000040)=0xc) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={r2, r3, r4}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x7, 0x0, 0x6, 0x1, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='nr0\x00', 0x10) r5 = memfd_create(&(0x7f0000000140)="91706f7369785f61636c5f6163636573732f3a2f266c6f776c616e3076626f786e65743176626f786e65743000", 0x3) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000001280)=[{0x1, 0x6, 0x1f, 0x6, @time, {0x100000000, 0xffffffff}, {0x80, 0x7}, @ext={0x1000, &(0x7f0000000200)="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"}}, {0x400, 0x4, 0x101, 0x4, @tick=0x7, {0x6, 0x3}, {0x7, 0x84f}, @connect={{0x3, 0xffffffff}, {0x5, 0x80}}}, {0x2, 0x400, 0x6, 0x5, @tick=0x5, {0x4, 0x5}, {0x7fffffff, 0x80000000}, @quote={{0xc00, 0x1f}, 0x3f, &(0x7f0000001240)={0x4, 0xfff, 0x101, 0x8, @time={r6, r7+30000000}, {0x100000000, 0x9}, {0x3, 0x3}, @raw8={"e145e91d847b66aecf562ece"}}}}, {0xffff, 0x6, 0x100, 0x7f, @time={0x0, 0x989680}, {0x7ff, 0x40}, {0x5, 0x5}, @queue={0x30d7, {0x0, 0x401}}}, {0x5, 0x8, 0x5, 0x1ff, @tick=0x9, {0x1000, 0x3ff}, {0x7fffffff, 0x2}, @time=@time={0x77359400}}, {0x8, 0xffffffffffffff81, 0x9, 0x8000, @time={0x77359400}, {0x3, 0xb6}, {0x6d98, 0x9}, @time=@tick=0x2}, {0xffffffffffff22a1, 0x2db, 0x0, 0x3, @tick=0x5, {0x2, 0xf7}, {0x6, 0x2}, @queue={0x8, {0x0, 0x4}}}], 0x150) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x50, {0x2, 0x4e24, @multicast1=0xe0000001}, 'gre0\x00'}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) 2018/03/18 22:23:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"be025c8d45112068417089d8"}}], 0x30) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x1, @time={0x77359400}, {0x4}, {}, @control={0x401, 0x9, 0x7}}], 0x30) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x113000) 2018/03/18 22:23:29 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x77fffffd, 0x4000004022) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/241) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r2}) ioctl$void(r3, 0xc0045c77) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xfffffffffffffe00, 0xf4]) 2018/03/18 22:23:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x800000000000, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x6, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x0, 0x0, 'ifb0\x00', 'ip6gretap0\x00', 'ifb0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd8, 0x128}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'syz_tun\x00', 'erspan0\x00', 'vlan0\x00', 'ip6gre0\x00', @random="85657122513d", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x120, 0x150, [@state={'state\x00', 0x8}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0ac623eee200d59faa89b619a2035a7eedc9b72302ba7eb9a68a1c91d4c0"}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'teql0\x00', 'bcsf0\x00', 'teql0\x00', @random="b0d60898c4f3", [], @empty, [], 0xb0, 0xb0, 0x1e0, [@mark_m={'mark_m\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:etc_mail_t:s0\x00'}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'eql\x00', 'ifb0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="7bb9681681df", [], 0x70, 0x110, 0x148}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x17, 0x0, 0x0, 'teql0\x00', 'rose0\x00', '\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xf0, 0x268, 0x2a0, [@state={'state\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x11, 0x0, 0x0, 'bcsh0\x00', 'bcsh0\x00', 'rose0\x00', 'ip6gre0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x160, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, @ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0xaf8) 2018/03/18 22:23:29 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = dup(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d7000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/18 22:23:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/139, 0x8b}], 0x4, &(0x7f0000000740)=""/49, 0x31, 0x5d}, 0x40000000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0/file0\x00', &(0x7f0000000180)='sockfs\x00', 0x100400, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ecryptfs\x00', 0x120902a, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x40) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000a00)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000009c0)={r1, &(0x7f00000008c0)="829ad5d9ed8738af957f099e396434ad1c56d6a4a0e1854653ef39c8e2ee64c6fdd9461a765f9a6501b7d318ceda21b80c47d483eb84e8c53626b598c0332595b52d29c40851ab25b952ab0019ac43b58bae896df75cec84e989c0848f0ec46e2e2330c0c61522b00b150224a673699d3417f7f5674081cce7d3aeeae7c8cb9192d0dd4968ab41796dc0b5c75d41320280a3fd10c44fd3b9e396521258a88011f5d118d769d8cddeff46c57beee8832096318ac94545c0e4bbd40e78a06ea0a6fddedadfc9f983cfb9cd7c2d2c353898e10dae6372f7aef4c937e62cfdde9cdb36eac88bc1e9ce67dc882a3b8db98304d9fd38f7a80d3ede", &(0x7f0000000100)=""/102}, 0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80440, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000001c0)) 2018/03/18 22:23:29 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x1) lseek(r0, 0x0, 0x3) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) 2018/03/18 22:23:29 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x0, 0x2, 0x8, 0x2, "b1bce0df400e003553b07f8841f4de6cee64afde5551fb5c5a14b132814b06649fec46de6758e742fa7fea61", 0x7}, 0x0, 0x0, 0x7, r1, 0x4, 0x2, "b691195a77c5e2e5cc89a71f7a3584d3f498ee6608c9eee5da7285d7651e934547b7ac2bdffb1a042bb1e707ad074e0e6c9e86455a947880c445df41c0245655", &(0x7f00000001c0)='vmnet0.\x00', 0x8, [], [0xffffffff, 0x9, 0x0, 0xfc]}) setpriority(0x0, r1, 0x0) r3 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0x0, 0x9}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r3) r4 = mq_open(&(0x7f00000000c0)='{+*\x00', 0x1, 0x1, &(0x7f0000000100)={0xff, 0xcad, 0x7ff, 0x1, 0x0, 0x9c7, 0x9f7a, 0x7fff}) mq_timedreceive(r4, &(0x7f0000a2e000)=""/40, 0xfffffffffffffea4, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 22:23:29 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000380)=""/11, &(0x7f00000004c0)=0xb) dup3(0xffffffffffffffff, r0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000400)="e2c3f39e7ce2a9a721ad69d25d3fe84241b696a003a8a45b3c36385c29f39e62f9ce2f231ee36eb48dd13e26c04aa1bb6242d80069e6c7b7dca911dbcfe3b098f188") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r3, r2, 0x0) close(r1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00008f6e20ff341ea6a9"], 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f000020b000)='..', 0x2) recvfrom(r0, &(0x7f0000000080)=""/107, 0x6b, 0x2022, &(0x7f00000002c0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) 2018/03/18 22:23:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x1, 0x4, 0x934, 'queue1\x00', 0x1}) 2018/03/18 22:23:29 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='aio\x00', 0x3, &(0x7f0000000080)) 2018/03/18 22:23:29 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b56460a7a5b4b37968bcf68caf2486c2e355377ced2bd792de1ac72a31f512e6a5324be40ae1bac4977b3227543b75c79718644841afb6ab471860497a8d2f26a3b2f056dcb24c1d153aed2d5463a93698bdf33390a688c8cd71e744092f971410a6d42c0f2b39af960b35b25eefb4bdc65d6e735bcb612341cd004c", 0x7c, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x88000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000001c0)=0x3f) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req={0x80, 0xffffffff, 0x8, 0x100}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0xffffffff}, 0x4) keyctl$negate(0xd, r0, 0x1000, r1) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/03/18 22:23:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0xfffffffffffffeff) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/18 22:23:29 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="485b0d5f705c5055c03100ffca5628d2393f864ca3e5eb3354836faf3ccf4ee9032016937fa79043e3713719c2fbe17ea6eac3f25a73d3f9e9a51dd0", 0x3c, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '/dev/vhost-vsock\x00'}) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/18 22:23:29 executing program 1: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x282) alarm(0x1c000000) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/03/18 22:23:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x84) 2018/03/18 22:23:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2) read(r1, &(0x7f00000000c0)=""/91, 0x286) 2018/03/18 22:23:29 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/18 22:23:29 executing program 3: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000000c0)=0xdaf, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3f, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xc11, 0x8, [0x45b4001, 0x826, 0x89e7, 0x7f, 0x1ab, 0x42a, 0x400, 0x800]}, &(0x7f0000000200)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 22:23:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100000000) 2018/03/18 22:23:29 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x5}) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f5ffffff000027b31fb6f569961b0693bf25feb6f9598055684f08ffa413c4e2a239060d77d4835b065976b1524daeba52480d85"]) poll(&(0x7f0000000100)=[{r1, 0x288}, {r0, 0x2}, {r1, 0x8484}, {r0, 0x40}, {r0}, {r0, 0x1014}, {r0, 0x800a}, {r0, 0x9040}], 0x8, 0x88a) 2018/03/18 22:23:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty, 0x4000000000000}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a673f68afd03a0f01f0dcf2ab58ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/03/18 22:23:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x40) keyctl$read(0xb, r1, &(0x7f0000000000)=""/217, 0xd9) 2018/03/18 22:23:29 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005d9ff8)) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3d) close(r0) 2018/03/18 22:23:29 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x400) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="6b87422c08774e828725f7dcb7e5d5d831b55efc1d1c143aa3b4175efa9d31d02ac29703751b04bb280fece3d6f7dc7ab9a1db427101cd12e957b2dc9ba971780467ec369a1f58713819cc093da0b9fe343393896583d13320af8f3eed4e702fb3b193017e0e0905db2640c62b9b5878fa5bec851c20762fb42f900da3809857492f9ad701162aaf7ef58cf088c02355b3f073fc46f434e66e598e4247a1e5", 0x9f}, {&(0x7f0000000100)="75f6bf92dc177ead171ed8b5c6dcc11874c29c0cb82ec74a97d77658ef8bc2de45ee220e14fb02922859cb8458cf2f9ec5e434edc388ce3e8ab0d15f74fe44eeca7a7e25294c754f369d6d6a908d6c0a158750057d3a3530304c97d3a66f5a1f529c05079f7dec571641b207fa8e79760f2823b1", 0x74}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7187300eea0b02452df295e5f4f424c732ee92d110966b6a4e506af2dd6ee34eeaec71dee52fa05a1b2eb02103a8a6cb7da71c0405e3b04e59403c39cfa91223acc786970ab4c6d308f9fce877a56ba3abf1524906981abd57c5", 0x5a}, {&(0x7f0000001200)="4eb0a56e10089b0719f04f510ee1d36fbc5bb9f05180a37fad77cd300df3ae59b20a64e773274e71b6cb9bca6a5aaab813ad7fc5407163617e1b78f7e5de5b24ffa3963a0ba6c1a40fc251a41a537b3cf705ace44aaa4db3e660500b04eb76e944fcc9500b1cf2", 0x67}, {&(0x7f0000001280)="76aede4a478410644ea73acf64a6045fb8caaa27f5a4fe65d24b2de9fd8306db0423dc4b7c9799da263e8b73323e867f09e2ba22a723434c85a14753aa5ba8beb44f8bda2aa0896924a9a81fcbcf137bca4faebe63e02ef494f136febf15e2b6e945c5181368e4fe9a3025", 0x6b}, {&(0x7f0000001300)='\r', 0x1}], 0x7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) 2018/03/18 22:23:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) 2018/03/18 22:23:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0xfffffffffffffd75) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) socket$inet6(0xa, 0x0, 0x0) 2018/03/18 22:23:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x3000}, 0x4) syz_emit_ethernet(0x3b6, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000000)) 2018/03/18 22:23:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/18 22:23:29 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/18 22:23:29 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 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, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/03/18 22:23:29 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/63) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x103001) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/121) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/18 22:23:29 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2907154c57c6630b) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x104) prctl$setmm(0x23, 0x7, &(0x7f0000aec000/0x3000)=nil) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a6a000)=[&(0x7f0000603000/0x3000)=nil], 0x0, &(0x7f000075c000), 0x0) 2018/03/18 22:23:29 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000140)="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", &(0x7f0000000240)=""/146}, 0x18) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '%\x00'}) fstat(r0, &(0x7f0000000fbc)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/18 22:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getregs(0xe, r3, 0x6, &(0x7f0000000180)=""/228) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/18 22:23:29 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe14) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000180)={0x3, 0x0, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="054a8c4b54ffff0000680ce239828542036d81970f0000a0b0b95399c9000000010c0001853245df9d502d39b4312a3aad1724000491f1a98b1182d8c9d8f76999519912be4629c624328deb38cecdf6f8ff075d4b4ce3a548741faf648096aaa2ef418b890c362ec1f8ad3ae9568d6775bfed2cbaf3deb6565d87", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2}, 0x10) 2018/03/18 22:23:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x64800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e04000000", 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/101, &(0x7f00000001c0)=0x65) 2018/03/18 22:23:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r5}, {}, {}, @connect}], 0x1c) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r6 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x4, 0x4e24, 0xffffffffffff6566, 0xa, 0x20, 0x20, 0xdd, r7, r8}, {0x0, 0x29, 0x400, 0x80000000, 0x0, 0x1, 0x10000, 0x8001}, {0x1, 0xffff, 0x100000001, 0xe6}, 0xff, 0x6e6bbf, 0x3, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xfd7}, 0x0, 0x3, 0x2, 0x7, 0x80000000, 0x4, 0x7}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000000a0a00000000000000000000000000006b6867fd72ca2d4b63cf272fa6f4e879202ba351d0c327b5dfa0f7"], 0x14}, 0x1}, 0x0) 2018/03/18 22:23:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x0, 0x14, r0, 0x4000000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x352a23f2, 0x2080) r2 = gettid() r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r0, r1, 0x100}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/18 22:23:29 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x800, 0x4) 2018/03/18 22:23:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x1a6) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000100)=""/123) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x4}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) 2018/03/18 22:23:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff80400000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000004000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x4abc, 0x2, 0x1, {0x0, 0x1c9c380}, 0x6, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 56.942188] kauditd_printk_skb: 2 callbacks suppressed [ 56.942197] audit: type=1400 audit(1521411809.691:60): avc: denied { shutdown } for pid=8236 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 22:23:29 executing program 7: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x18000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000011c0)=""/157) getsockopt$bt_hci(r0, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) fstat(r2, &(0x7f0000001100)) connect$unix(r2, &(0x7f0000001080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/18 22:23:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000000c0)=0x8c6, 0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x7ff}, 0x8) 2018/03/18 22:23:29 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xb660, 0x40, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) write$selinux_load(0xffffffffffffffff, &(0x7f0000001080)=ANY=[], 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 22:23:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x4, 0x7, 0x8}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24c1, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r4 = fcntl$getown(r2, 0x9) wait4(r4, 0x0, 0x80000001, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/18 22:23:29 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x6, 0x83, 0x80, 0xf}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x8, &(0x7f00000000c0)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x56fa98b865b0e2ff, 0x6, 0xb, 0x5, 0x9, 0x70, 0xfffffffffffffffc}], &(0x7f0000000100)='syzkaller\x00', 0x8001, 0xa4, &(0x7f0000000140)=""/164, 0x41100, 0x1, [], r3}, 0x48) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x1ea, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000919ff6)='syzkaller\x00', 0x7fd, 0xe1, &(0x7f0000440f63)=""/225}, 0x11) 2018/03/18 22:23:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xbe, "2cb68173535a85a0c4b302b62100780eba05b4ada53de7e3aa8a99fae9ffa02baf964252beed7b439c87310fd02f3d5814cc8035bbe6ae4e7192bcb5881fabcb8e1bb12d1e62ddef0970e69ebd995b9dec9e87ce4d364b34ad4b84b648e795f5c9f2ff7a67a764745b75e00f8026f2fcb27cc097f9e6d5dfc7cb613ba4cfde0932744228226c23d371a3d2eec655fb1b2cd7878d0cdc5c107848264135989c6851735696a7b1062f4115a42f46c96750ec02b2efe26889e7c56c191be896"}, &(0x7f00000002c0)=0xc6) fremovexattr(r1, &(0x7f00000000c0)=@known='security.evm\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000004d564b0000000001010000000000007db9500c472c2abae017cb427d25e7a7ab06b2991411e8b006811fc415bad310f9a1"]) 2018/03/18 22:23:29 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 22:23:29 executing program 3: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/03/18 22:23:29 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x41}, 0x1}, 0x0) 2018/03/18 22:23:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = msgget(0x3, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4800, 0x10) ioctl$KDDISABIO(r3, 0x4b37) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000240)=""/181) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0x80000000}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000300)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000180)={'\x00', 0x8}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)) 2018/03/18 22:23:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000002d5ccfa69f16d945637613b1e03b51475a22af40e4d2b6f854b8ab0555bf6be83935e64b2de36696eb2cfba488ab68b4278e685ea5febcf02ac4316a6d3dfdd863399e57895ff2bdd6b4e8138dd537404fe583dfdd06d47054ca2451", @ANYRES64=r0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/18 22:23:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x3) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000004040)=@un=@abs, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004400)}}, {{&(0x7f0000005740)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000006840)=[{&(0x7f00000057c0)="04", 0x1}], 0x1, &(0x7f0000000dc0)=ANY=[], 0x0, 0xc000}, 0x4e}], 0x2, 0x4040000) 2018/03/18 22:23:29 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f00000001c0)=0xc) r2 = request_key(&(0x7f0000001240)='trusted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)='wlan0\x00', 0x0) r3 = add_key(&(0x7f0000001300)='id_legacy\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x8, 0x80, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', r1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80) r5 = semget$private(0x0, 0x4, 0x1) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000240)=""/4096) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) recvfrom$packet(r0, &(0x7f00000001c0), 0x0, 0x10002, &(0x7f0000000200)={0x11, 0xf6, r4, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/18 22:23:29 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="080800000000000000000300000000000000000000000000000000000000000000000000", 0x24) 2018/03/18 22:23:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time={r1, r2+10000000}, {0x5}, {}, @control}], 0x30) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/18 22:23:29 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x488e54dfff05c825, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0x5, 0x850, 0x5f, 0x80000001, 0x6}) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/211, 0xd3}], 0x2, 0x0) 2018/03/18 22:23:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) prctl$getreaper(0x9, &(0x7f0000006240)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006280)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000062c0)=""/174) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001780)=[{0x12, 0x115, 0x5, "2458145c77353d111a43c59311d9a3903b8c7ca3814cb83bcf790b221965309ba342bdfe40c2461cf89a9ae80e9d0503128ad00e27c18aa219a57e78b293b1e28f5f36a4e0f0c37f014d220c15154b2f45a5a05978b858cccd5effd75f2097967bf4c5c73f8343b8af62406dd57eb7f9545ebfa3118e6ba9578aa85a4b781b7bfa8d6e5c768d15f3d2de689a0805143f5d72d1817867d23f71c590f619ce955fb81f03882f682e2564cc5fe56d"}], 0xc0}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001840)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) sendmmsg(r0, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)="d990c612c02dba114efef69e2388eeb63519d5e7295d7ab4af648ef5ae1ee929f47dc0afa67ecc228989d897c9295fe15c9ce7d694662738c98f62667ad5a60a8fb54cef80c8edefbe0322c6bdbabc57e6109e80adada716693375735868610fa29f393df2f2487f385cef397df4d1fc6627c326e9ffb99a23e031adcb99f3500118a8cf1efb3ecc25e1c4df057abeb34590f215f0a4746613906bd977667d63fd863ec6d06f565ca47ca1ad03bd706924c3917678053d17b606408389094a03d2bf9aa90b73ed13495ba17dbbd40b931c402960d014c135eeaecd9ce77d171abf4ba9fe8373", 0xe6}, {&(0x7f0000000240)="b9f06b0aa42b14d04dee4bd139ff0fe7547126285ee3e95db361a5d16bbfd060d7abe3f499e008da5fff7cb6737ea53caf3c3dc418c653787148e9b5d6d08ee2a9fdaddba3d7d180fbcaaf4b4fdbe308fbb4041b4014a621036ae8afec6fef98adaaacfe8eb154e86b4fbc52fbdf00435a6f079c2114dd356e6ef5265ebcdae4751265dff722b4381b9ecc504d1def22334963354327d480b865294b345b9e1707777460218b45", 0xa7}, {&(0x7f0000000300)="36d4d941db92edb376d8e882f8198da20f9359a4a6c42d4e57c2308896b240eaee5b1bd4617a5fe834c4fcc20cf00887c1e4c3bd2ae31419ccbdc8d005dd5480672effdca2e670e874a355dd00a640bad00d8c0736db5fa9a5dfd6a91aa9dcb73b1d9a87344d49ca80f4129fd6e487b80e30bff0061ecd90d722760642a3edebf9023a60607a24592a38230ece60ce582c02d965ae5cb6b48a3ce36a7f5d84455cd26ec7529e06475a273c0aa116c5f25b545fac54131f43d53c79", 0xbb}, 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0x1000}, {&(0x7f0000004500)="79adfc267d0a645096c1cd7e2de98ea043f69ea35406281c7458955d59a1084c73de", 0x22}, {&(0x7f0000004540)="dffcc0daae378afb226ca72725eeaae880cc0371dbc50131e18886e0faf48a7aea5c25ed30aa1f6783a8dc1c", 0x2c}], 0x8, &(0x7f0000004600)=[{0xa8, 0x11f, 0x7, "b8dd5389dd301aaab418530ec8a2bcce6945780f226995dd77e946582337e79ed99056fd5c85936e35ff446f46dabbd621e85ed236e7625f46d9c1df6412ce75da2f6112ba4c30ce001046951946b77995110e0e2fdc6411e3807472484af7341f22b54ef337a94513104d0a043d579d7819fe1906333b0035e2582fb0b04f6502cf6b7423444aee2239e80c0c118072c45c83e8f1"}, {0x20, 0x116, 0xffffffff, "95cd6860cc2413d061ce60be08d74c"}], 0xc8, 0x840}, 0x8001}, {{&(0x7f0000004700)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004780)="327771c8b5cb5a9db7eb17a403f217dc2d1ee9eeab8611f7b9088ccc87ecf391ce7a9eda136a8960c9dbefeab142885b86fef7c86c1f33ec4dda57f38be2e386ff3e99ccf378673ce1c6b63e327e1af053e6492ac33b07ad2ce844b74ebd1480a292c05d70882be72ebd7938cbc4fb6c14ed60e2ab8c159ff50f530b1d2646cfea056ddd790d104d9cc7964589e3d22521a6639675839e66d9282190a67319caf9b833397fe44d3806de5c0373ad03dac8357206919ee6b29f35d75782d4ed088f95af1a6dafbb264b61d4a1ab041dbfc5", 0xd1}, {&(0x7f0000004880)="4eab931cb733bc5a7fe6b92e76f7ee63a394408a0318fdbb3c8af747627432adcda568c5b03075bca3bc2fa1fe2182fa957a06680583bfdf0b8632264fcff054dd05a256f162b80a518f50ad32c81e21652f2ba7ec9d", 0x56}, {&(0x7f0000004900)="376ade1df5844c9c18871090076a2e2b86ac7ec0b644159f3bbe0bc388f276f6cc4c20403c27088a0caa53a54738a2a06475bc793c5dfa0d6f196e2487792f591f7c4feef5092973bb51fa02164353abaae3eb2b7f14f0090293b7e772ec3c45d965e56355127b908ad20fc5eea025a5c6603497eb79306f065244ede3dee94b8a2684ea031051db6a201dbede8e033be197e2e2031e377c4cc267bfcf11726bbebae11bc6c96ffac1e8e289eb885e1c20d27a042d055bc99c0625292ec541eb36e4f79daeeb6a36ae9ac95facb966f1f2e6d00b57b07f37ea2442e1dfaf4a7cefdebd6584575033abe5e0093870f8e3245675556038dbfd655d7766b3754baadd0015347e1d696c81c33ec17555fe62ad4b3b3feb564254746423638b6a84794aeb93accc442b44066f57ee5835453e60239af272b499d03fd804f05c324f46a4578d99a75b46e9b8f52b65de9006fce10c6fe1bd70a8038726da5accf1333e5cec6c47b27e0cb87622c7a3354c4430d1bb486b6294ac4784033a4ba7b45664d7447a25ebd1c25b324259f119cc22a099483a048d95d1ae4bf24b04ec9c083b07a6934ef6f07f1a28d9d706b5de647d89e500b106cb374c73cef92f26b31ea4a603a59f26d369f13f20a58b0256e7d292a9fdc196661ea3b593e801658b156a64a0eaaad38d2285c9880bf5801486a2fec4ccc5f51a076ba05aa107559a44998e2873341b108f29a8f97a2f996fcfca90972f8c2c6d810d01c14d41d972103beca4929eb41e0310f9dc2ad394012627367a8d91ce4f3fc0bf0dd85d71181551c5934ae9c1620876d5e22ff653153da1d6f504c061c57cab18e49c180373193d67bf296565090dc08b97b6e2c5fa1dbaebdbad228cc71d477781e55095ab43117cf1fb85936b1eb9f1d7a882844a54bbd994beb682e6de3174a166e16a4926421ce936300eb6098d0046f561474047b21ff2d11363e7fa81aee0c149f3f1243ee36e4956c3815cc11f8394e7d04c58e504db9b901857426f43830d8969eba171f8169400d2e84288c3d351c79069c6f7014782edc90b0a6f473148da06f380455ce0e0938f6415c85482e48c8fb3b7656c092da13976da2c30cd22a8f5db5b06ae8834de7796a32fa8ca21fafa40630322bcafe94e3355ed343cbd0a83df7d1606f4df12e91f82eaa5a01610ce6afb39a83ae8aa229d5f6ed44d49e26b9ebf1aa2ec2a83decb32fd6f56a5116e02d5c689a2ff15bba75e8125aefb424c497367a57e887967b70c23b7cf703e85dbeaa33516e46e392c3b5e91f6c804b5d490f912672d6611c9cf9727a00744727145084f8ccaf4a1b6b990b3dba0c1537b7fa49e8b3984916f9f70a37683f6963822f5f92bd9abea6fc9e0c559ce3c9c27b030297e008762dbb275b19d7427558c8b3bb9331b2296a4978e7b0fd73e6399a5cd9d959579dd482632481f37fdb86b71092a5d91e65ec6b088974eb20b3fad585d6912a95374a367194cd55824ffdcadedb0ab4acb44963a59c291cc878610abc7a30c67827770b91f7640323e1e09817cdbd3b9d42df08a224546a76bab13048a611c6f03bbb1c608674e7de2523b6950b2d17856f05fd833bfbd987f847e3dc26b1b40b333bfb7585e4f828f437371aae2331057c8a677cb308f2de2579b2daf377f00a5d042a21140c1ec1c1af27666ee17288f2c8e75e87bc3b80ab88caeacc878f22ffeae76442769bd66bb70356a7f4baec54cafb717f289c619a2d9499ee7f5b16d170928bbb86edc5386f1e28ac4e835836d410c2717187fdf707bcea824f06329d89f3197d471711f7faa4bc4c06fa8f960d8cad51209682befdda9547874b35567ba88cf0b2b36825798925c3905a3c2abb712ab9d595ec210a04ea50445ac1db3871efe2d14585df04c07ad0f26f9308e81e00050bf1a38319f4ede5cbb66483942b9dfa529d3361e627870938fbda97995ddf7d589f673bdad4217d9e7aff0ed948f80fee1b892c0e7825f7f1a058fe689adec951b59056ec18a789ec246f9764a911d6c46a0fb4c52d4d6ea1f29224230b0775e89a358bbd90d1852189b075b5e8be43f21d5260c8e52374fc78daed75c309bf322ac0aaf2fd8dbe808c5157c58d36ee662c74cf58c7d7eb4cb63ea995267bab18073912816eaf5f2f24f474c3dd833c71e5df150b5841d35eee504df922fe4727532c49afe4fea50f9f43a6800486d4b9600ff6411d2a37f521f9ec5319b4d29da67d2aa07c8bcdb3a8c059d5d2cc4481181b34e9bdc08d81f6742c14b159a0e0452bbf6951aa542a5a0d779b4b4291f88bdd2a4a2a9793beea1c40ee9cb502d583413e376c0e2833de3324ce1af2acc2eadf54f6b9bf3c324b2f48628ee5211cb683ea36baf266be79d7cff9fa8232cc75a780ff03d654b589773ea006dd66313b14b0e50dd36f25923e4d3093817c5dc6cf593242abfeacb6f8c6633924ba2d7a05aa54a50bd53907ac16d8fb58eeb76b2ef7e21daba0ef85f8dbbf42404fe14441ee8233cb5feb471342c3c64a87b9e9d8d839e7dd80d1a827bd5c12554f77f29157dff624c96281ee3b356d7574e30dbee34cf68cf36febf40e91f183af612b0a2d9aeb0ba9930bf37a7eeec53bb052eedc38c928da510bdfa47aa8444ddc7f1f12f1d4400f93c4840e2f2e2ea0b7f23d166425ada14ea9e01af4389c73288b3adb04df621edef43097f96b9d77c63db8cab76d3f9e726ff8ee95e8c4c842af0bd969e109f387041667ca5261b666a29598aaa18be4d64182bfee0a0f8e346ff8b185dce9a21b1a0d0b6a3df13003649d0ad87c171c5b0039d7ab1000ea0bc4f2aa3d63c04a69abc5d21f6b4912c5a6a604128a9d0d8581f614b1a7c4aaa457b21b10899787d55f2d5d84c11904a9e0f9171bdf926d427d7b465ddb3c3321ff6586691b7d0f1a821deda61a66475cda636a3d037b21324d6f63fe4f2cb7afa3a8a1d0daa51d7fb133b99bc8eff9dbe5fa62e572c6586fd1b59890ea99dd42e975604ad828480f458093720de4b623ab842a7b33a79efde4128d212d7555f3e43bed0b52daad408240602f8b1d55d328818be82f176730d8d093a1be4e2b1e43585947332ae34742b9ceb1623d45e05de3e5972a7e9bfa0b302b192403420b92620efa54f5a63ee3c91dfb309c081a019a42ec1d70a88c376afb981f30c6b34492d476e6a44aea9e24f7e29dbcd3c4eb29f953ec90028598e43851048c65c95980dccf04f15b775d51e01f33ea91104be8a11ee6ee4d114c9dcd6462374a3fcea1ee24ff3ec80f80cabbe9df4799f9e148a7d9150a19c613488116cad483c16274c80f48d8b428ee64486f572de412ceab8acf8c7b94a3789cf30bdc08c13e2dd48c96b0c2b1af8314896eeb7253c71bb1bf582868f9f02702ecb5d74d6cb8b4f36420affd1a10ec1f47faa6a26853a2c788d398463a993480e261a33a8e80ed561c66f3d8aa7334434f7266ea0e8e0d2f9122601d8bff16f7247705a009c4f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0x1000}, {&(0x7f0000005900)="4ea7b72d8f0ccc6d7f5684b27f05ccf2b4af5802b0e9bf2630e5663bf7dea28c78c6caf5723bb927fb50e8edc29230dc7a7cf107051236409b214fcad5669b46858ad8d047a517be32e34da299bad12e7dd07a6b88bd8c9b7c132d6bb55df77cc02817f376563c38fd37a7f7c91d03f75f", 0x71}, {&(0x7f0000005980)="f32358bd78f5492d28019fd8a7fa1c253bcf1cbbbfb332bd821c780b6f1d306278acc9a45ef84f6e4cb280db721ee343d990e0f229090db8449548449b4a388961b477ca144645439bf53ea039ae792ffb658b", 0x53}, {&(0x7f0000005a00)="2d569299c5e30d49beb66416d423d7a8361b8195689540b6602b43040bbd12078a911437e8a9e800385bb3aae58df6c0072c523b716e42bef53ac6088ddbf4757c07cb8b450626fe120b72f40b141f65245ccb6be1d63038be70b75df295", 0x5e}, {&(0x7f0000005a80)="0ac93dccae4a0d01a1bb40a0deb04aa528427a8c97ecc2f5fa6fc84ac97a42afb62a628f73c41d1145ea8503cf041b2686dd1dfe88b045ef3f70facad3f35e7a558f346a2dbea3030c2f0ffcf2de1e223ff40d62fd22a496f186e0e498e6c350d5ad9fc247729f184e0cf86562c6ed5be6b84caffff2b8c9f7c5c6b44bfbde9138ff", 0x82}], 0x7, &(0x7f0000005bc0)=[{0x80, 0x10b, 0x1, "7a99e6160d1f9a5dd46fefcae9bf092012b6641d2f3d33646495c42af6d0275fd6e79f853f0152bee6209bf85e1f965fa878be50adcabcfa561fadd9d9af6bf80fe2313211a1cd13377a829e494d33c6f73c900adfc821b629c7278f4b50f271361e8bc392354fa796746e"}, {0xc0, 0x10d, 0x8, "70ad0fa1a3aece555c0ba07669b802b8548081a2cd9a50e7ac7e3c1cdf61ab8254afb7fd17f34ac9732acffc85da27200e86b99c86356bb9fd1714109b729a7d0a8f9c0355a2fa9e9872abb3931a8e5fbccb2b48d04b1cc9d7258237ab061a7328e2cff52dff1f12e28ee6f7ce265f7224777428e3b824a326dc3f0a7a84203e335ae569d020359971304e71d7975ba5666b43f04ca9c9ac307bc6cfa8b3961dbe05e8b761cccf6a1edce262dd8aacad"}, {0xb0, 0x113, 0x20, "441a969bd143c21dcaca553ecb5bd7cb5f0406700dbef97d3dd5c83d901db23f4beb38eb3feb55371557d3c5bb27ab02aa910b82d54e7bbe5f566375a0bf47b67d51944ce1562bfa33b5e03225a1c7965f64132639310616a5e25a0ff99860165d89714393cd8c682b8bcdd3ac9b5663c912a068d7d58f21253fd5e985907cb8abf0fa562feb99ccc0c28448772bf222282f0097f748767073338d616a55f5"}, {0x68, 0x117, 0x4, "d1ecd70977043282512e5deeb479bcb823f98edb2d5760397ddd89d4b3eb3846f4fe0e2829ac4326a10bfd5c31e395afbf60a6943b0342cf52edeadad09801944fb6f9bc2c6da5edcaf28b2b21020b5cf7bd564b03"}, {0x88, 0x115, 0x1f, "565b9cd9b5946631757c531df2c10f82934d03920f22c63e963f709a514daa455ae1c5e1961dbae4d14ff85e85b30c85479eae7a31cb1460f529b21382df23f51b8d6b71e6a68d65f0198ce3a8eae05450d9914437273ed72263d303ed016cc49034e8a80359253fbba354349a9fa0a60d6b"}, {0x58, 0x116, 0x8, "a0f6464aed666534d582edeeca7cbee8643b41633431c1f839677f8d184db107a55817142102e3bd76f56ccdf897ce79d71f2a4610a6b998564594e4942dd4830da5b191b003ec6d"}, {0x80, 0x11f, 0x8, "b2adfc263d3a47b6c11e158cf9353838a95df8193fef965c5db1a9b50619694cb0198d1f3e6419ab083e1b6dfa172f0a7c099fe532fa43ef85a084d1c035826997fa817918c00fea52b4afae025b9130b82dbe34e080fa5e993ba5dbdd4199540f061240a765c56d7bee0dfe473d"}, {0x20, 0x105, 0xffff, "a2740a51551d3085fcdc9d112a"}, {0x48, 0x108, 0x6140, "6810972b45482f22cd802bd7350120519be84e455e2bfa8ea96bb0f6736bc893c8fc78ae668979f9c35e569cad6307247b8c003f"}, {0xd0, 0x101, 0x54c22aac, "cfc6e3a03f87e20dbbfdfa6e30fc7b1e8c53f53e3b2a9b05404ab513e45254efba0fa784fc05aa122ecaf16799887ce971561ad792908985db4e12f6b629d9ee486569484db9678bfd6c69c69a14b2ee7d7f84ac81b54f312f7c6e3a398822052471e66bda652ccfe7b7cf52040be5cc3c9234c1cc0f7438bdf97c7768a622ab255ce6b0f54f11e191980b50905ec1fa3823504c4b84157574dfd5e90a08c23ead4d53906007192f00529a0b95abfdc00026bad7ff66ef81a902c7748b21d592"}], 0x4f0, 0x40000}, 0x2}], 0x6, 0x850) 2018/03/18 22:23:29 executing program 3: socketpair(0x19, 0x806, 0x1f, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001200)={0x0, 0x7f}, &(0x7f0000001240)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001300)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r3, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000012c0)) write(r3, &(0x7f000034dfda), 0x0) sendmmsg(r3, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) writev(r3, &(0x7f0000001180)=[{&(0x7f0000000000)="727b433e9e81fe316f17a1b26937e7932709f393e12b5a771b4ac33a6a55676c69c8681edbfda6dd73f1134b1a1bb204e815d00d65ae19874ba1592cb8b3646ed6614b19996c", 0x46}, {&(0x7f0000000080)="21423ef430e85cc60755d98f210bfbfcd360da5e44d1b6d3b5bc6870201bf0a635b3b2858ad31df21d3bbaa5febb9a8d22927441656ea9e6f902ad8f433bbd1a3549710d7026fd8a81c1a4b077788551fa436673fd2cd10302e4f2b1508ddce31d4bd85dac8881d5ee9c3cdc9615a4b8", 0x70}, {&(0x7f0000000100)="6304bb08aeab87025b2d2c28b35f39dc1b24a5fbeab2ed148d160c2d92af593f92523516e85a32b6ec7c91e9f3aa1d4d450a889b83633eab2a2ba01680172628e2a93ba8d6a7a9d4e94f7d70928e34f1c90e3c28865392", 0x57}, {&(0x7f0000000180)="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", 0x1000}], 0x4) 2018/03/18 22:23:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fadvise64(r0, 0x0, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000487ffc)=0x8) 2018/03/18 22:23:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="290000001900ff0900000000000000020a1381c0793c6d1fc76302000d0009000900001900000000f6", 0x29}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x2, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x110) 2018/03/18 22:23:30 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) [ 57.239085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8319 comm=syz-executor0 2018/03/18 22:23:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=':em0\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) r2 = socket$inet(0x2, 0x80007, 0xfff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000ef6ffc)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0x8890) 2018/03/18 22:23:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) r3 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80800) r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r4, 0x3) fcntl$setlease(r3, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x0, 0x2, {0x0, 0x2, 0x40}}) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x218000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0xffffffff, 0xfffffffffffffff9, 0x1f, {}, 0x7fffffff, 0xfffffffffffffffd}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x140, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x14}}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x26e, 'syz0\x00', 0x4}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x253d, 0xfffffffffffff0df, 0x7, 0xed, 0x0, '\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl(r5, 0x3f, &(0x7f0000000880)="a0e66f9395412ef3cec2fed1864e28944c9f5fe5de22e4c997e90312a95a24f38f6d0b19657dd4e5a6c8a9dae8739f9b31dae456a7d140ac6ee69c306b28bc65d521ae00652315267247d5d4178656cd6851fd3fea0ef5e134711661ee") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000900)=0x5d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000940)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000980)={r6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r1, 0x40, 0x6}, 0x8) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000a00)={0x2, 0x6}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x140, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000ac0)={0x6, &(0x7f0000000a80)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f0000000b00)={r9, 0x3}) sendmsg$nl_generic(r5, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x44, 0x1a, 0x500, 0x70bd2b, 0x25dfdbfc, {0x16}, [@generic="2a3f9ef018208533f9fc084f", @typed={0xc, 0x52, @ipv4=@multicast2=0xe0000002}, @nested={0x18, 0x80, [@typed={0xc, 0x37, @pid=r4}, @typed={0x8, 0x2b}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008845}, 0x40) getpgid(r4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000c80)={'HL\x00'}, &(0x7f0000000cc0)=0x1e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000d00)={'tunl0\x00', 0x2}) perf_event_open(&(0x7f0000000d40)={0x7, 0x70, 0x1, 0x8, 0x6, 0x7fff, 0x0, 0x8, 0x2080, 0x3, 0x0, 0x8e2, 0x3ff, 0x2, 0x5e, 0x1, 0x40000000000, 0x7f, 0x2, 0x3, 0xaa40, 0xffffffffffff508d, 0x5, 0x100000000, 0x7, 0x1, 0xff, 0x7, 0x0, 0x7, 0x1, 0x1ff, 0x6, 0xffff, 0x2, 0x60, 0x400, 0xc24, 0x0, 0x3ff, 0x2, @perf_config_ext, 0x1022, 0x80000001, 0x0, 0x3, 0x0, 0x2, 0x6}, r4, 0x312, r5, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000dc0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$unix(r8, &(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/18 22:23:30 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) exit(0x2) r1 = semget$private(0x0, 0x1, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/18 22:23:30 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) userfaultfd(0xffffffffeffffffc) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40040) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x12d2f144, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x89, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r1 = semget$private(0x0, 0x6, 0x3) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000240)=""/189) 2018/03/18 22:23:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/03/18 22:23:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="050000e6000000000000000000000000", @ANYRES64=0x0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x6}, 0x1, 0x0, 0x0, 0x2404c001}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="05000000800400000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000080010095e4000000000000000000000000000000008f5433bd82ea99067032065076bd3edc6219bd9d80bf67247617fc508ab4461700ceb9128a716848c29877418d0219ea70a09c72e0005abc5b36e711f16025e83efb519a261f57fe5215c54fb560613697d976808f6ac96078f5fd17660d259c4b728931d3c0fa4b5ccb15826121fa02cdc3ee05e34fecbdf5aa33a3d40590b8c04a38f158fefc319379b6f3d20d363c03b214d180f4139f08888a9e8988fa67b4f7a00f70b51fea22f1eb7ce635ee8fa6c71313b14d3686f0e199343cf389aa9e029219ddbad148035427fafbec1195eb8107d6d89f0099fa366c177489addb6d3000d3bee3048595431cd96676cfd85c5b755e0cda51a5ac8543ae62ead8fc6c0465477eda37688e94f6049fe234b559"], 0x48}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x502, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6ea, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0xfffffffffffffffc}, &(0x7f0000000200)=0x19b) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/18 22:23:30 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/18 22:23:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004400)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000004500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004540)={"65715500808a0056d702b10bff21f708", r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x3}) 2018/03/18 22:23:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fff, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6f6}, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r2, 0xd, &(0x7f00000000c0)={0x110}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) ioctl$TIOCCONS(r1, 0x541d) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 22:23:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000687000/0x3000)=nil, 0x3000, 0x0, 0x200000008013, r0, 0x0) memfd_create(&(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x3) 2018/03/18 22:23:30 executing program 4: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x80000001, 0xfff) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x3a1, &(0x7f0000000bc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8, 0x6, 't/0', 0x36b, 0x84, 0x303, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@routing={0xaf, 0xe, 0x1, 0x2f000000, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @srh={0x5c, 0x12, 0x4, 0x9, 0x3, 0xdc09, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x62, 0x2e, [], [@calipso={0x7, 0x58, {0xfffffffffffffff8, 0x14, 0x1, 0x6, [0x9, 0xfffffffffffffffa, 0x1000, 0x3, 0x0, 0x67, 0x2, 0x2, 0x9, 0x1000]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x18, {0x4, 0x4, 0x0, 0x5e6, [0x4, 0x2]}}, @generic={0xfa1, 0x53, "fb850578e27ab65ba1d3683fb433427e2d1d720ad8f2a94dda6940e04a32bac78be7b5ede3bd42f7fbb47dc8ecb43402d47bb9944e34261e9b98c82bfe1b1ec5bdfb6e93adc3bcd83686ff45d5af238c1d93e1"}, @generic={0x7fffffff, 0x72, "c022fd33014fc135d1bc40015e512daa9968e3a57abb536e42376ce8a03b32d94d3f754a04444ec9fbb064f8632895c2837adcb7c4c23845adbdaadb9811120fa27408eb24f665c5681f870bbfd0cfc03c063978862e61ee446d298c39ab0b156e12ca80f3faca70809932b16313b650196a"}, @jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1, 0x7f}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}], @tcp={{0x4e20, 0x4e20, r0, r1, 0x9, 0x0, 0xa, 0x54, 0x11, 0x0, 0x2, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x4}, @mss={0x2, 0x4, 0x2319}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x80000000}]}}, {"2577880ba7bcb31e453017da1e78ee3e09540b53f450e6301ef5efa4035b332d97820917167a72bc545d116638a0a3d4895bcf249f7d1e1691201b08a6ae77153ac469dda18d863112ac9b18ce22e7eaee6025460fbf3ec5d99c8e2c937be4c41495a2d50ead169838f330c2d62e600845bd976221d5ca066d4c44beb3756597ac44f119df9e1766186e5d36885ac101bdaf5ad71ce60a1f5a1238553a1a4af6e39f98a1273266d98e4929d4036a7fdbd01cb1"}}}}}}}, 0x0) 2018/03/18 22:23:30 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = getpgid(r0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) getpgid(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r2}) wait4(r1, 0x0, 0x1, &(0x7f0000000040)) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000001c0)) fchmod(r3, 0x118) 2018/03/18 22:23:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000400)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x1000000000000, 0x0, 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, 0x8000000000002208, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000440)=[{0x6, 0x70, 0x800, 0x7}, {0x8, 0x5, 0x8, 0x7}, {0x100000001, 0x9, 0x80, 0x401}, {0xffffffffffffff83, 0x80000001, 0x0, 0xaf4d}, {0x4, 0xfffffffffffffffe, 0x6, 0x80000000}, {0xff, 0x0, 0x7c, 0x7fffffff}, {0x8, 0x1, 0x42, 0x7fff}]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r4 = dup(r1) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0xc0100, 0x0) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f00000004c0)=""/218, &(0x7f00000005c0)=0xda) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r6}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r4, 0xffffffffffffff80, 0x7fffffff, r5}) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)=""/240, &(0x7f0000ca5ffc)=0xfffffffffffffd0b) 2018/03/18 22:23:30 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)={0x17, "a46bf2ed683acaf7a8ad1745949c90f54c41e4c57cb019"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/189) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x7, 0x1, 0x7ff, 0x100, 0xe5, 0x20, r3}) 2018/03/18 22:23:30 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000000000)) r0 = creat(&(0x7f0000001700)='./file0/bus\x00', 0x0) stat(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000001540)={&(0x7f0000000300)=ANY=[@ANYBLOB="20120000420005042bbd7000fbdbdf250f0000000c00660000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x1220}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0xd5, &(0x7f00000000c0)="8e51e7b6da8d61db58891bcf866f9a2c493c99e49635dbba58314734e0fa200309b31e20b4a26c0282b1d3152cd95094e7a1b335b7479dd73bafe5ac5249ee830679bfe72357a787476fab95ec5d0ece7a52bfac6c4ee14fd3000f996862a8007607b49f26e5e1bb84527660eafd9dc4d29a645ad96cdf24836ae13ae6120df4e4bc41a8cc923c0a73d52db721f579145ea7d313ec844a309e81b32deef64ecb3e549a24c3e156aa168379849fe0fbdba1fc86dd8a423c95c7fb12107f2f99ce87389a9e48153b24d5282c3432b46bbd76e2d1da90"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000015c0)={0x0, 0x9dd, 0x30}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001640)={r2, 0x1}, &(0x7f0000001680)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x1, 0x25, 0x8001, 0x4]}) 2018/03/18 22:23:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff02000000000000000000000000000188009078ffffff8d0000000000000000040000000000000000000001fe800000000000000b00000000000000f66a5721931eee901ae5785ba24745352b57bc68755312ee804399723d90c9f9c5c6a8dcdccbeef986bd0b42ac5f99facdbbe0636e16dccac1e25965af83f7b03c7f0b78db9edc1fc9d9dcf1819ec6e15d6a9d978ffe6fa7ecb79c79803b7705451b3e"], 0x0) 2018/03/18 22:23:30 executing program 1: io_setup(0x7f, &(0x7f0000000040)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xbee, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/create\x00', 0x2, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x100000000, 0x123001) r7 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x0, 0x101000) r8 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x3, 0x80) r9 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000600)) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000001640)='/dev/audio\x00', 0x400080, 0x0) io_submit(r0, 0x5, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000080)="0c843fc72b843d7ca420dd05bf6b282b25f3cb6d6d75d4014d871cd69cd0a880c4be524cf42f253c1de88671b1a1905465099bd06b05ac3d6382a1c4f8353f6da4ec5e65b72783fc70dc264012d4acf38a339fa62a4aa59609883d88088ec7357c", 0x61, 0x3, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000280)="1445d15082675940829334fe20be5242a19acd1457b2d55847539b36e1ff5d9a9cdaf0f5f2b1c4b6984154967003e182c8a82423bf39e6e40ed401f13f254c025eda716bdd6c524610f65e5b0dad21e6a14fabc12cef11a1a63f28799380e6fa984e1cf80ec35b723bf5a49473e6134bc2a0639edc941fc30e84241558534d2de2b24158905cd160be913c5c22e43b856b5b68316ed205165ceb0ed5730a63e76f043773c43dc68af3fbaa98b6cb4ad175acd7de8a8dacc2fe6cfab481251853acf398416d689a6465b351df706c694788988da9d13883a6a13e1ffbc8273d28345f6ca16ccdfc70d6f0e4b22952b49bb3697c3bac48d9798f", 0xf9, 0x8, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0x4a11, r5, &(0x7f00000003c0)="2d74325d0cd54a1d0ae866248fea052b437d6cd2fd155194b6f86370ba02a61c64a083514b0f964a70e12055b555cb150f2382206d0f0cfc264b11e64e265e37f76a6e3bf7051210f5b4814a25601c78c364656cfecfa6a059a5c8d2df4fe4532ef8bae507f1443fa3b6ab0194fac3085b608076fae453c464ae2f8bc91602a9d98e1477496ceada44ae5bbbe6d73e151576437df3370986a6e42c6a0dce83acc1df066395f8cdd09e01d991c58a597fbe4de5416b9510b463", 0xb9, 0x5, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x85, r7, &(0x7f0000000540)="ad145da831ba2e4f6f3d52e6f5f37945ee958380ca1a5a426f0a9dd28bc56544bc03c891e00277e36b6a5799e429fcfd3b80553c23dc", 0x36, 0x1, 0x0, 0x0, r8}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x1, r9, &(0x7f0000000640)="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", 0x1000, 0x9, 0x0, 0x1, r10}]) r11 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f0000000240)="9403", 0x2) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r12, 0x114, 0x3, &(0x7f0000000000)={{0x25, 0xc6}, 0x2}, 0x10) 2018/03/18 22:23:30 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x3000) unshare(0x400) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000100)=@llc={0x1a, 0x100, 0x5, 0x0, 0x4, 0xa3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)="dffbf55c8e7fa1fa1d3b6635492fa7e61e5e0f", 0x13}, {&(0x7f00000001c0)="4cd744be5edb6101583aa36e65bfeb22aa8f0f74ec35436a88bfa5406c4dda001c29e327ae14361904a5f7e12cf45c8a85124b431f2302c1ba6b25719df8f909e163579274f10e7dc3b1c108144b375420138f5ef609873693909b8def0679c237c0d39c9a67cce48ebc43c8fac6414b63644667fea51f058de6e0a2585b8ee44dca57647fa50090c74c90318e7f387f7d18b5d0e199e7cf8f41a442bc9539a7cf0baa7e0408710c50bad0fa8542fa8936e012d5359455b622316ce849691182e20a4ddaed9d8cd9e062e9427c8c723762375da19843d32b85051916e82b7099ab19", 0xe2}, {&(0x7f00000002c0)="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31913e503d1ad5853769a594998"], 0x12e0, 0x20000084}, 0x80) fcntl$lock(r0, 0x6, &(0x7f0000000080)) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/03/18 22:23:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) socketpair(0x1b, 0x4, 0xffffffffffffffe3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x47, "87a5abf0f7ec7cbb28b3135967e3ab7ba9cc603caeeaeabda13d41905beafa74183edc6491106f98846e63dfb1443bb4d0859904f7d87ff340c04f48d646a49ee3e1b5e4627f4d"}, &(0x7f0000000280)=0x4f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0xe77d, 0xe9, 0x24f, 0x29, 0x4, 0x7, 0xc065, {r4, @in6={{0xa, 0x4e20, 0x60000000, @local={0xfe, 0x80, [], 0xaa}, 0xe9b}}, 0x8673, 0x8, 0xa71, 0x4, 0xae}}, &(0x7f0000000340)=0xb0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES64=r1, @ANYBLOB="00000000fede4f06f2e3945a75bbd2dfe235d25f5a667e2909b3c8896a42f2c930945ad9a1fb2c736642f0cc9778e890a76fc49473ad49fd29f2e1d5984e2c01bf9bbd22c8e95065316d86e1a42569f3895e2c421b1c80016defcb293f69f3abb8c25fabc56603685d742d7616e4e831bcd198985b57d414c5bc9bd8e8519a0c8321d2f7943a7289bf8ab39a65fa99ca6593fae57ae9b7b8e866cc8df694fa9e4a3bab6bcfc8aaa3aa3325"], 0xf3) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 57.445747] audit: type=1400 audit(1521411810.195:61): avc: denied { map } for pid=8366 comm="syz-executor0" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 57.525620] audit: type=1400 audit(1521411810.275:62): avc: denied { setattr } for pid=8376 comm="syz-executor6" name="KCM" dev="sockfs" ino=23767 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/03/18 22:23:30 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sync_file_range(r0, 0x9, 0x1e, 0x1) getdents64(r0, &(0x7f00000000c0)=""/250, 0xc5) getdents64(r0, &(0x7f0000002a40)=""/1679, 0x505) getdents(r0, &(0x7f0000000040)=""/46, 0xffffff9e) 2018/03/18 22:23:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/18 22:23:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000010c0)={r3, 0x1f, 0x20, 0x9, 0xffffffff}, &(0x7f0000001100)=0x18) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000015cf98)) 2018/03/18 22:23:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f00000000c0)=ANY=[@ANYRES64=r0]}) 2018/03/18 22:23:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="781c6ea7bd2dfaf5523be55b98e41e5da213735c899cb98826492b1504da873c937c843d0f350cbd7ee31ea10505fd9207286ea3ef34f7cfec66a5aa3757e893714e598593320d4c4d8e1dae10ff7c4773f235c5e36f31a20d10ba65657463d0186305ffa1bdaffafa750f0dd36fee460dbbfb995c996aeac1ff42cf2388114327eba9e444403c07a326a15a230c0ea79b373bcc17985a42deaf22aec67bff5533acdae32233e586eb7c8f5c9dcf66dad227220e278cb7830e44e12f31696294d5e651e1ea85557235082e173df8afdda2a40f2d4565", 0xd6}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001200)={r1, &(0x7f0000000200)=""/4096}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={0x0, 0x4420ef66}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000012c0)={r2, 0x8, 0x41, "00682995b3366e9b916cb7f49e8596816e464ae513df28d82429ce95cee6e1f521b1b4910e185d5c8198d8d2ea9984e26ab5bfe030aa992237c8f96d4444e05d2e"}, 0x49) r3 = syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0xffffffff00000001, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001380)) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000013c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_value={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001440)={r2, 0x2}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000014c0)=0x100000001, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r6 = request_key(&(0x7f0000001540)='rxrpc\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000015c0)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001600), &(0x7f0000001640)=0x4) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/mixer\x00', 0x8000, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x101) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f0000001700)={0x5, 0x24, [0x91a, 0x53d, 0x882, 0x85, 0x4, 0x9, 0xfffffffffffffffa, 0x10001, 0x5]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001800)={r2, 0x80000001, 0x2, 0xdc, 0x7, 0x7fff, 0x4000000000000000, 0x5e, {r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8001, 0xd175, 0x7ff, 0x5}}, &(0x7f00000018c0)=0xb0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ppp\x00', 0x100, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000001940)='/dev/input/mouse#\x00', 0x3f, 0x40) ioctl$int_in(r10, 0x5421, &(0x7f0000001980)=0xfffffffffffffffc) getsockopt$inet6_int(r8, 0x29, 0x42, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001b40)=0xe8) preadv(r9, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/74, 0x4a}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001c40)={r2, 0x1000, 0x1, [0x5]}, 0xa) 2018/03/18 22:23:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) syslog(0x9, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/18 22:23:30 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffff00000001, 0x4) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) recvfrom(r0, &(0x7f00000001c0)=""/147, 0x93, 0x40000001, &(0x7f0000000280)=@ax25={0x3, {"f94c4331cf0dc3"}, 0x100000001}, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300), 0x4) r1 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x1) prctl$void(0x3f) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000380)=""/146) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x2d, "520719b56c3c840163448e8602dac3bf5abc4a836b9b8f15579393535ab9764b3ea0cdce43f23965d811a95e6c"}, &(0x7f00000004c0)=0x51) times(&(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x1ff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x7}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x244040, 0x0) recvfrom$llc(r0, &(0x7f0000000640)=""/92, 0x5c, 0x12160, &(0x7f00000006c0)={0x1a, 0xffff, 0x8bb, 0x3f, 0x3, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000700)={r2, 0x8}, &(0x7f0000000740)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000780)=""/4096) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001780), &(0x7f00000017c0)=0x4) sendfile(r3, r0, &(0x7f0000001800), 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001840)={r4, 0x10001}, &(0x7f0000001880)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000002900)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f00000018c0)=[{}, {}], &(0x7f0000001900)=""/4096}, &(0x7f0000002980)=0x78) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000029c0)=""/98) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002b00)={r4, 0xb6}, &(0x7f0000002b40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002b80)={0x3f8, 0x5, 0x8, 0x7fff, 0x7fffffff, 0xc209000, 0x1, 0x3, r5}, 0x20) fallocate(r1, 0x2, 0x7fff, 0x9) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002bc0)={0x101, 0x5}) 2018/03/18 22:23:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e22}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/246, 0xf6}, 0x0) clock_gettime(0x0, &(0x7f0000004a00)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000004a80)=""/58, 0x3a, 0x100, &(0x7f0000004ac0)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff80}, 0x1c) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000640)=""/183, 0xb7}], 0x8, &(0x7f0000000780)=""/128, 0x80, 0x10000}, 0x6}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/112, 0x70}, {&(0x7f00000009c0)=""/51, 0x33}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/121, 0x79}, {&(0x7f0000000ac0)=""/9, 0x9}], 0x5, &(0x7f0000000b80)=""/4096, 0x1000, 0x100000000}, 0x5}, {{&(0x7f0000001b80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/46, 0x2e}, {&(0x7f0000002c40)=""/208, 0xd0}, {&(0x7f0000002d40)=""/4, 0x4}, {&(0x7f0000002d80)=""/51, 0x33}, {&(0x7f0000002dc0)=""/197, 0xc5}], 0x6, &(0x7f0000002f40)=""/70, 0x46}, 0x81}, {{&(0x7f0000002fc0)=@pppol2tpv3in6, 0x80, &(0x7f0000003100)=[{&(0x7f0000003040)=""/120, 0x78}, {&(0x7f00000030c0)=""/7, 0x7}], 0x2, &(0x7f0000003140)=""/34, 0x22, 0x8001}}, {{&(0x7f0000003180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003200)=""/150, 0x96}, {&(0x7f00000032c0)=""/36, 0x24}, {&(0x7f0000003300)=""/245, 0xf5}, {&(0x7f0000003400)=""/242, 0xf2}, {&(0x7f0000003500)=""/4, 0x4}, {&(0x7f0000003540)=""/72, 0x48}], 0x6, &(0x7f0000003640)=""/254, 0xfe, 0x9f80}, 0x2}, {{&(0x7f0000003740)=@nfc_llcp, 0x80, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/8, 0x8}], 0x1, &(0x7f0000003840)=""/4096, 0x1000, 0x6}, 0x8}], 0x7, 0x10100, &(0x7f0000004a40)={r2, r3+30000000}) 2018/03/18 22:23:30 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000003bc0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/169, 0xa9}], 0x2, &(0x7f0000000200)=""/155, 0x9b, 0x10000}, 0x8001}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/74, 0x4a}, {&(0x7f00000013c0)=""/161, 0xa1}, {&(0x7f0000001480)=""/216, 0xd8}], 0x4, &(0x7f00000015c0)=""/108, 0x6c}, 0xfffffffffffffff8}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f00000016c0)=""/127, 0x7f}, {&(0x7f0000001740)=""/114, 0x72}, {&(0x7f00000017c0)=""/83, 0x53}, {&(0x7f0000001840)=""/36, 0x24}], 0x4, &(0x7f00000018c0)=""/161, 0xa1, 0x68}, 0x9e6}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001a00)=""/122, 0x7a}, {&(0x7f0000001a80)=""/20, 0x14}, {&(0x7f0000001ac0)=""/142, 0x8e}, {&(0x7f0000001b80)=""/252, 0xfc}, {&(0x7f0000001c80)=""/152, 0x98}, {&(0x7f0000001d40)=""/222, 0xde}, {&(0x7f0000001e40)=""/204, 0xcc}, {&(0x7f0000001f40)=""/62, 0x3e}], 0x8, &(0x7f0000002000)=""/183, 0xb7, 0x3f}, 0x6}, {{&(0x7f00000020c0)=@ax25, 0x80, &(0x7f0000003600)=[{&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/149, 0x95}, {&(0x7f0000003200)=""/134, 0x86}, {&(0x7f00000032c0)=""/77, 0x4d}, {&(0x7f0000003340)=""/49, 0x31}, {&(0x7f0000003380)=""/169, 0xa9}, {&(0x7f0000003440)=""/130, 0x82}, {&(0x7f0000003500)=""/237, 0xed}], 0x8, &(0x7f0000003680)}, 0x7fffffff}, {{&(0x7f00000036c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003740)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000003840)=@hci, 0x80, &(0x7f0000003940)=[{&(0x7f00000038c0)=""/99, 0x63}], 0x1, &(0x7f0000003980)=""/101, 0x65, 0x3}, 0x2}], 0x7, 0x120, &(0x7f0000003c00)={r4, r5+10000000}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003c40)={r6, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001}, 0xc) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/checkreqprot\x00', 0x80000, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000003f00)="72d0b4202ee4a0438ccd580c08c38b42687b141d097b454790873401b1b7b2f1561adc008e298d06bc14267c6dba5a785d24d3ffac995d6a2c7c3a703a21298feb1180829ebece3297980eacb0f952c79ff5ce397aec8b6c11349f80f8b7e6733e0cf859a3aedfdfec15233a52b0c4a70c869172be99a05cbd352b82d3c7a581a2c24cd0c1a97fa6100e0994ead140f620da9d73fd995e09e9946fc59343c9d8cdfdd5c4a691a1cd20aa4bdd23563da5ea43c77cec251e8a0e7d84d326f4da6cd187272ca8cf82c5d2ad668da092e7d3da685006536c3d52027db220ee12bd8fd0bc5d5bbb444db7b2cf457202ce2a9c842bd13e9df87734f9ec25a1d99fbdaeaa9e3b6a6eba996845a6c55d6584b381ba98e30a4cd5063d6f6395abc23a6ee9a608dedab09a238fb34ab621c43076640c32aaf31ec2a36e07475ac2a48ce864c6abddd570fc4f92f0d29cd302119f10efcea142854423b805ef3ab75395764c12bbbfd3388114166bec5aa87c1dea4fb1395d57b010d98eccf652eaccc9eb4a802bf2be26482dff90c1a1a13265b60a2ff5257d3c7dc0bf87fb9a4ee6", 0xfffffffffffffef7) 2018/03/18 22:23:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000100000001c4c219b94f89bcd000000"]) 2018/03/18 22:23:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0xbf, &(0x7f0000000000)=""/191}) 2018/03/18 22:23:30 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000040)="0c850587bc716eec900b830bb8ff76207e79a06b64eb45f162adc11fc7ad89cc809c53e8dab5b4f16722d504deca1b5d00e99a0f08e7382e1042", 0x3a) 2018/03/18 22:23:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0xd8002) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x4) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/03/18 22:23:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='auxv\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) ioctl$void(r1, 0xc0045878) 2018/03/18 22:23:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/202, 0xca}], 0x1000000000000192, 0x1) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x51369069aefb4ad4) 2018/03/18 22:23:30 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="060000", @ANYBLOB='\x00\x00\x00', @ANYBLOB='\x00\x00'], 0x8) 2018/03/18 22:23:30 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) r1 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/27) socket$pptp(0x18, 0x1, 0x2) 2018/03/18 22:23:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/18 22:23:30 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x10000, 0x30, 0x80000000}, &(0x7f00000001c0)=0x18) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000110000000000000000000000637279707464287368613531322d617678290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000008000100000000000800010000000000612824a2242059cf1b02f6e4e2388091ab97"], 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/18 22:23:30 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000180)="130000001000ffdd46f800f49ff60f050000230a", 0x14) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) [ 57.918362] audit: type=1401 audit(1521411810.667:63): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 57.971547] dccp_close: ABORT with 66 bytes unread 2018/03/18 22:23:30 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000000180)=[{r0, 0x3d}], 0x1, 0x4538) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101140, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3f, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/119) [ 58.006290] audit: type=1400 audit(1521411810.673:64): avc: denied { setopt } for pid=8455 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 58.035232] audit: type=1401 audit(1521411810.679:65): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/18 22:23:30 executing program 4: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) clock_settime(0x0, &(0x7f0000000200)={0x77359400}) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3439000000000, 0x2200) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/18 22:23:30 executing program 1: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x85}) 2018/03/18 22:23:30 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f0000000940)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee6f09", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "500e8d", 0x0, "da6333"}}}}}}}, &(0x7f0000000540)) 2018/03/18 22:23:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300ebc8f9fceb1943334a2b973a941e859bea9425cb4ee33583cff14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380bb0298494a4bd9974317ac64c9be7a421adbcf97981eb05f4140ccaa5d635a622c0c14497dc00788de9ebeb939f6c65aaf0a1c429e84057e2bf12577d27f87f3499c0a15d06f40d7054337a3dee945542b34e3e4cb862749656dbe83f1a673fdd57f61e632625f14c25a61e86f1e8da3feadd2ea1493c6fea38f5c26cf3ac5077d27d705745e0e5667eef5e937e13b3cc3c1d255318e1a56a18fb718836f0f3cd693ba8e27b9da371cf90656a51610ee6a1e82843dc89a69dc24400d1a6f62284be563b05d1ea75327e6d902aef4976871a9139d615d688340f7968389299ffa6662f9a672c28cd86c2d12b2fb22f578688f0e175e252643bf2f5a9b61a9f31784d1d36effb18e539e37ec3dbd4c9204acc000e39d1861d0697119b130b24623a02b8175fc1dd660567b3176fec796df977f86581a17c0a3f16", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001500)=""/211, 0xd3}, {&(0x7f0000000040)}, {&(0x7f0000001600)=""/157, 0x9d}, {&(0x7f00000016c0)=""/111, 0x6f}, {&(0x7f0000001740)=""/158, 0x9e}], 0x6, &(0x7f0000001880)=""/148, 0x94, 0xd8f}, 0x3}, {{&(0x7f0000001940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/117, 0x75}, {&(0x7f0000001a80)=""/195, 0xc3}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/129, 0x81}], 0x5, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f0000002cc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002d40)=""/180, 0xb4}, {&(0x7f0000002e00)=""/170, 0xaa}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/171, 0xab}], 0x4, &(0x7f0000003fc0)=""/71, 0x47, 0x800}, 0x4}], 0x3, 0x40000000, &(0x7f0000004100)={0x77359400}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/18 22:23:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020000bd2ba66a83745da244c1f30df3ecbace3adfd72a6ad05458c945003102800cb9d6c56de98f4dac73ddff814c2776fbb8fb1a4f4da711832d7ac397b47ccc652d20a9eff6358955b90a54fda19cc9e71ae44fd9b0e82418687fcc60b7fbe51dfbc19761ac6a6e883d7a743b91aae0d6774ba939df655bdcb7971643cc5d630f16ee3d9731f9600600867ff43854b30666ba156e3eb0e2732ad78094d1247fb5e261919ea17c8021493ce7"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000000080), 0xffffffff, 0x0, 0x2}}, 0x30f) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x5, 0x200000000, 0x100000000, 0x0, 0x0, [], [], [], 0x7f, 0x868}) signalfd(r0, &(0x7f0000000000)={0x50d}, 0x8) 2018/03/18 22:23:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {0x0, 0x0, 0x8001}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@rand_addr=0x5}}, 0xe8) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/18 22:23:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x8dd8, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 22:23:30 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x8000, 0x40}) 2018/03/18 22:23:30 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x840, 0x0) recvfrom$inet6(r0, &(0x7f0000000300)=""/25, 0x19, 0x10002, &(0x7f0000000340)={0xa, 0x4e24, 0x1d9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x3, 0x200000a, 0xffffffff00000005, 0x1}, 0x2c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x8, 0x7, 0x80000001, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in6={0xa, 0x4e22, 0x1, @empty, 0xffff}]}, &(0x7f0000000280)=0x10) 2018/03/18 22:23:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4d00, 0x0) 2018/03/18 22:23:30 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='em0J\x00') getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/03/18 22:23:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="666469ee666f00") getdents(r0, &(0x7f0000000040), 0x19) 2018/03/18 22:23:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xd000, 0x5000}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 22:23:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfde7, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/18 22:23:31 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) close(r0) 2018/03/18 22:23:31 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc4) ioctl$KDENABIO(r0, 0x4b36) munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x414c, &(0x7f00000000c0)="524d509da5a7ad8010281c4b1b7330a75b1037bcb3a4b3241b4000000000000000000000") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x8, 0xffffffff80000000, 0x1d}, 0x8) shmat(0x0, &(0x7f0000355000/0x3000)=nil, 0x0) r2 = shmget(0x1, 0x3000, 0x78000028, &(0x7f0000356000/0x3000)=nil) r3 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r8 = getpgid(r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x76, r3, r4, r5, r6, 0x10, 0x9}, 0x0, 0x3, 0xffff, 0x4, r7, r8, 0x5}) 2018/03/18 22:23:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x800, 0x52140) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x81, 0xfff, 0x10000}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001240)={r2, @in6={{0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xca, 0x1, 0xedb, 0x800}, &(0x7f0000001300)=0x98) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/126) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000010c0)={'tunl0\x00', 0x200}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/4096) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001180)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000654fe7d129a5afbc5c2d7ffc89d387a587d9e0f5ade44984a06ad1cc"], 0x48) [ 58.270657] bond0 (unregistering): Released all slaves [ 59.000175] IPVS: ftp: loaded support on port[0] = 21 [ 59.287140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.694405] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.700515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.744706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.788984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 22:23:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x33, 0x2, @thr={&(0x7f0000000180)="87cc290c59aaaa794763eb9ac061e9d53feccbb1cecdc173eb1fb6a5dd991c7fa443c97cd24d1593fca3427a22e426c3c7d867070556e5656de16050fd6def81d6af1f738c9573bef2824d3e91a89a0b8afbe4e08267c37e5e050c1743d909d79d7a67f8b8547a8a92c43d0c8f62c5650aa7ef7b635e4025bd969c1d9c2721352cc7807502280a0dfc352ea7ec9bb50e1d5be880ae7d25582b997c8f3af5ec0ab0379dfb04ef8165d6afc4fa5c5ab850714ed30dc53d618b375aa34279e9b0150b8c54f0f2bb6e5ace9a0e75f6db0bb8c54e822323ebc068ea69", &(0x7f0000000480)="c07754f61afb118304d46c3cc6ae4f5c226cf6348f030fbbb075401be5144a4d7de7fb9757ea69f09d8e158a5ed466f559045a4a2438d6835558303732b2c9285d24d01576a326d25bc421a2f931686e00c0d1d7209049d14e0e0b631629b0c0338152e0bb8173fe39df0a487ad19bf1f9aba59dd802db891e5e80ff66bb7ffab34f6b365afdc3a82f0a6fb88f13c71243da3dcb9aed478a0e419b8a6dda0f7b3e24a3"}}) write$fuse(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x21) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000040)='eql\x00', 0x7ff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x420100, 0x0) 2018/03/18 22:23:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="e21a41336d8efe8f42ec221401712bad9fa5b0c00b0a869eaacc009eac19a2f256cef96d328c87d3626bb1fee3223ca9aa0be48175f7275c0193f6e440f76d8317fbac40204c3faabda70bdb13684aadfcac84e908306d9fb6cf2efa2905a86edff9a1dae8427072067f6711d3741708c22ff1911313a63b5160d2a85e0d7b57141c790678d51aae37d7ca2dff72a3779ccd37c0c94c3d90fe117e84814f78f97a6677a5cbd34ec0ae8face986cd06cc0162588a92aaebe2d1a21eeb86c91f3838acf43023d647e47a45ee4efc4b9f52770e62395d4c300bbba183df76b587bc111e0e08dac2a9669ab3539c0f618a8175f75dfbf440") fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[r1]) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x7, 0x7}) recvfrom$ax25(r0, &(0x7f0000000240)=""/180, 0xb4, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x8001, 0x4}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001400), &(0x7f0000001440)=0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001480)={0x10000, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000014c0)={0x1, 0x5, 0xd, 0x0, 0x4}) syncfs(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001540)={0x2, 0x5, 0x9, 0x2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001580)={r0, 0x3c2, 0x4, "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"}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002680)={@loopback, 0x0}, &(0x7f00000026c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002700)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002740)={@empty, r3}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000027c0)=@add_del={0x2, &(0x7f0000002780)='ifb0\x00', 0x79ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002800)={'yam0\x00', 0x2800}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002940)=0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000002980)={0x8, 0x2, 0x6, 0x2, 0x2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000029c0)={r0, 0x4, 0x0, "d2f514b4ed2b8d26107fbc0ae4d55a2a01afce9e055999d9e7d6ded13e0150d6c97beaf3254c309f7fa93e120424990be7f556b700f588e03d26e9a291dd2f5b872129bb8a85fb909344f0cd43a02dd8e0ccf40c1699275a8e80db3ab2d9cff1b8ae21057fe66a67baed44d1fc2c37c7fc4c23f64717c22fc884a29558382fc4bbdce953ddfad0d62222507248435dc24d016e92eb8293831d3253431a26553e7903765f5488286c"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002a80)) sendmsg$nfc_llcp(r0, &(0x7f0000003080)={&(0x7f0000002ac0)={0x27, 0x1, 0x2, 0x6, 0x0, 0x4a9019ea, "66c2ee15cce661901255761aa457fbc2a4e68752a7ae58d3b08ff9b5c3ce15130aaf082749676d717f344646065deee79cb5b9429db6aa509c8fc3ca16673a", 0xf}, 0x60, &(0x7f0000002ec0)=[{&(0x7f0000002b40)='\x00', 0x1}, {&(0x7f0000002b80)="37bb2e7e34ee1bf566cb4d52cf781ac8828c2894f44557a19e2f313415fa85f288f1be736825a9cc0a9c3895f6409f85449e025a14d4227480209b751471d2cabda4e81e0dd74a26ce9a2cea981475fcad16b33d0f388a034c7ade7e08d25fdecdf93aca28f149e9bac9f1cbe2225ef116a47107c544a8f5c5438233eb0d43c420a47282ce70ba57b960a9581f5d39234029922de9a2b03c6c45301fc61ebba2427200d7711bcdbd759cfd19bbc0b305cfe7a6ba7af3b5fa8a1f086d7f7d5950ed7468", 0xc3}, {&(0x7f0000002c80)="7369e703d9fbe77d0f1651842339575e65b4956bbf97d98682cf76f31dc5a199cb4f205691b19fd6c1c2db400ce3cc666765f845b2d84729ecdda0e7af24316a3621c0a8464d9bccf2dca1a0a78073cd3e5933c340abc9772b8ca2f3941f25eb360730ba1862c02572d8c57f89beef1b3a1bbe80f7c8c6bc07bf5c8f29735c851583f112867a354ffc48b1", 0x8b}, {&(0x7f0000002d40)="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", 0xfb}, {&(0x7f0000002e40)="60df429e162e20afbb68868c7c357ec0806cca7ada2610ccba016746b6d4a4e0404037462f92a098cd10ec818561e439803a3ed1408ed07b1d10ddd9452dfbfbab", 0x41}], 0x5, &(0x7f0000002f40)={0x108, 0x114, 0x101, "1b60434bc3e7f18b1abeaded778922df2935d7f894a87964027fe83c4d113266c4ae6d70577165d322e616b180021e79f04ecef9a8e91ff04725bdbb670fa98da93561d051068a692e245c2f40f0b081818deb26e3e29814ea13d653b0758ce71605915322c31a9790a1984274178b71e604e293b94b0b2c90880b40bf0807d3203892a35e6fd629ac66379b8acee53b77567572c27fde8d38cf1102eb7b2dc1e25cbd34bc72443613be73fa09618e35698a5ea2cc4502a967f2ca2b1e3357e47fbac429100373084c4fe05802b622596f12206027ed3d4819804390fbad31bee26046d3d55f5d31659ad053e573ada6f839"}, 0x108, 0x8000}, 0x24000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000030c0)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x4e23, 0xff9d, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x6, [0x1, 0x0, 0x6, 0x2, 0x4, 0xfee, 0x1, 0x400]}, 0x5c) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000003140)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003180), &(0x7f00000031c0)=0xb) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003240)={0x0, 0x7, 0x7, &(0x7f0000003200)}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003280)) ioctl$TCGETS(r0, 0x5401, &(0x7f00000032c0)) 2018/03/18 22:23:32 executing program 0: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/18 22:23:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90601, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x1}, &(0x7f00000002c0)=0x90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x7, 0x1, 0x0, 0x8, 0x34}, &(0x7f0000000400)=0x98) r4 = epoll_create1(0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000440)=0xf000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1b) syz_open_pts(r1, 0x2000) ioctl$int_in(r4, 0x5452, &(0x7f0000000480)=0xffff) r5 = epoll_create(0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0)=0xe156, 0x4) write$rdma_cm(r1, &(0x7f0000001040)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001000)={0xffffffff}, 0x4, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x4e21, 0x540, @empty, 0x3670}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000001100)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000500), r6}}, 0x18) pwritev(r1, &(0x7f0000002600)=[{&(0x7f0000001140)="33211a38f66f7600d9b9406bb01aadba04e029afd8db971eebb92912448760652a86cbee5e61cd001634b00b5d5de40c7e6b6dee0765475167ed43634a33ce9d948531c49c1e178d622689d21389400a94b00789391c4bb3ed138c7ab91456f71058327ffb2cbb62db09e509a95f2f70c22d8ab72f4943d447745936476799b6ade5acb6f4370f765382c3a4bbde3adc", 0x90}, {&(0x7f0000001200)="d042e7d135313b8268b1b9d2cefbe787334d30d72e9c5eb4191334988372a0c89a54223ee7a943df9b240624af19264331dd80823fc27f4bc52509b5eeac528b4da94fadaebcff0eb297dbfbb3680e2619a1d79803b11e2c364f455a43fbf1006265672a3ba4198da7692bbfe2d0bea122e58cb4d1ec1701da85bb2aefefaad4e5987cbb129fc5351e58569ddbbc4fd561da80dd22bf568a3cfb6eb9069a1b0d4d72a18148ded2a4e387f4ad6510422eced09089e7060948abf14a4bf0e8d324b2c994104faa16b255ebf7c05a643c8102eb34972c455ae46e46dec601383498a845ba7735b888ff29c8b958b1ac5eeaf9b9c6bd50d0", 0xf6}, {&(0x7f0000001300)="88173168096515931818f327d4346304ad2024f24549da0df119150952ad04ca556c53d20176040d76c17eac9f6e5dcb0b8697dc6da0f0bfbfb012933e9dc95078d91754c7df4cf5419420a8013ecd551c937b0a09de6cc940b25df3f5b5b2cca3039dd40529137e623c232f937f494bdd7649ab545dc93a38bc3c4d19c2577602fcecedba00566a03d326e8ba94a7a997c10d16fc7121aa568b544184c420e5b56e75ed25c9be2772a930650f4f07653b3ad1d5496ffde08db8949eef5c3fe07cd203458a980b2ba4b41d737fef5558bb8d31e0dc2409ee5ca9380b112964561d0505a57b5e456530dbc6cbb618ff83f7b3ce3e2c2cbf008607a687784ced390a86269d652f18cbd8011e0d0eb8bd300bd34aff059dea4758b5360bb4365becd7c1aa64fcd9fae1972b3660bd3fc091450e81a9ca11cf378c72ee3a0f7b7743d4b5e5c64d30ce7a77eefa556885112286bf40b10a74c4f9ab35cc301f54c191f9d871b5e72fd53d0c2883932431371a7e5dd66cd0ecb146cb931352cbf233635f120ecd1ef526648f5bfb23f65da1f29a08219c06e1438748835666ab3ae06ccfa076fcc24efc6f54a63903fe83d2d27c916a295633efd8c94a4233172d7c3eb5819515d13b705f45f4e2cf4309eae749a891e515493a2d113168ee5f96f030de77b721cf86f9ef86d9644baad65e82af74a3e161ca33a63fb1b9e98b0ca23b7e666cd4d948390c722888ef664af0d0c1ff348bada75de79c698b061318006822551e3be8d9c29d10edc586b6cbe8b0d8cf8204c9395bfdcccbc363a617242fd723d582e2fea9787c47e923f3977aa00b8d0d9773ab1bc8343dab4a26552d9a39b7284a172008dd119f5da06582596eb11dcab6ffc13dc6572132d64029fb8c86d22fd7e3d4fa27084a3fb3c028bd3feaf6ef7c6e0eb5e514a1ee39c0bfad1accb25ce87b53d7851c692c57a57890fdff4aaa80da2f183d21b1992eb8b05076d61a666f5369b15114ed79d6b360785ab4ff2de9729a75a81c8242fc929a7fece336954ce66bb43d01371a2383074088f1eb8db392f130507ada1be80fcbbb14f12562c8aa20f2a6507016c8399272de75503cb644d628c6c406c7784ca52b6da2c444bf24b8d3029bb9dc0af56970bcf65335fa60f1c71f4648f9d7af1a2106b6dd74fd630e9f8cd89397797ca59a1ce2a56202aea1fe307f23ce6270e0d18527312a73c78b76f4c9534bba02e386386d84b72de80167619247ab12d7c06f30305c82c790f9a3d4f28d82ef1601ba419b077cfae9b20c879af6844e2e386b92f5cfbc3cac3c892cd40ff757bed2e233da0d64675d404c82bae8994bac660a8ad5710091afb06d2465a544be60efcbced3ac86365c04af7de5273f44c9e7c4d86cc2cc4bdf99ff040318a53959338d1af505d29c2d29f2fcc1579ec55e64730f2868e750028e6085f6b4dd196ce29d38a65b4eb8fb99f8bbf092a42df5b5d127600a650df1b4366ebba7d50a81368d751534aa59085ee6e43404a83ca1e6994f33ae75058159e04df8ab94a4ad0e9cd17b59bfd6c897b4de3d917c22861fe019824f7a3c4ae8ae7158081335ad60b192845bbdd81a2572135d54595ed2034ca88e8bc09f07aa9f784e58ce61ddc07047ffb2614b00ebf6709fb5f129063a309165718a5ef9932a88ce841a77e6a9d87720036730e7c804bd6a80591dacec6c1cea02577b87651e5d221889fecd05d5bba89f27ff53ed77c445987b85e75c7b52a10383690b572cb7c724da006d8726aece5b3e3b5a947f13a6f15166f9064e59cd52ee4eef04af0f66edaf433eee61735ad3e8c2801bcb823690e295cabc5873530ccba122adeb0da86a69588e6e1085268df4d8a8665c53f0fea468a5002371acab8090c5bc9ce71b4f282c43e16e8b3ac16207f7b2a95b271394a36f69238ef6dd2169f7ba3d054f5459b6b5f8fd5669be05be1272af73771f815fdad8cd5356c91ae290ed280ecd3a5e4fc843bf43fcc4862091cec9e5c1482f7d7bffc6262474b0c4599f78ce03372f6dcea1571337c7733900f8c3aaac9de68a58b72e00a94b762ebc5ebcce11b53a5c013325d9a1a2303f7deec6b0a5cd2a60be3c3605182a66b8f9f6c16952c7879186a29d175a1dfd6d1c17dfc6ae4c730938d9191c7e8b98eb78e4c153229d491039db3a286731b94b8f3c8769f7ff395baa487836e45a659873ed3f31277b4e4384968a2c20d94328a5d22ad034e8ae323f52467c48f3d9d371a76b606b9637fd9b321b18767f48aebab8b95e3eba148690b7f197f4221265955837a00f042d00850ca1c9e945961c03f0762e98f4814e6b861f5d61cfccf67248e16a1a4d2a0295674de3880123234177d25d12757600356292f3f271ca087a711cc19155ecdc8c18d04280e44a785b0e7eb6608059b58cafbad962b103bd21ae691cb2bfd293ea094ab35b662390532f7119226a140c5f4edbb365614237e91c661508732e08202f8335b8797567a3ef66611f43f08eccb7340288e57cf60046a0ae4ac8c459b21051391fe5bb7fb47ca22bd37cbbf5fca5f7252abeac40b1ae99a98280fe06617f0420d60c5ab885eab184c9a201369f00e82c30a3434e7fd18af2f50fe81cb9660114d8862e3468f1bb1251bcfd3004e98ce86a64cd38b269c71f4ceefd5375f12b4b6bdde5928061da6e30f29af7bcde80f4d6b5e6b9caeefd1e98014c10bd7b0b46eb56a7755dcf9cd168beb5cf03b8d8fa8e0892e8e0de5eeeac3ba2bae1a4edcdb45479c1ba24cd44d525f85b45afa7c720a14d42339913cd0aba360ead8a06249867701630d021e03c341ead6cb75da07c7649b47e7c3d3e5381b9dc4f1f91d878ec82d306b302285d38f0aa07e756a8aa683dce061cbe6a984eb1bf3023ca6bcafb1e7deec4f14c4b31521c11e110fa85951377dd704bb3e10dd8bd28217f98c75afe2a2f785e3e76ace0bd4397851c4a3dc453af4754044c513488d83c1843492e1160665f98383e681820f5d3827f9f7072a6182944deb09acc360c3e12f31924b05d743ad3be1f8549a79ced2810a6d0755880bf9301e97f351f8e460ba0ce19dd8c8bf5be320647348b6303f8533ac52a191dc92f0768a0bc51021ed14f79d6b74ca09a3c9da8c1c13372d33ce2efc6ba0f19f1c4dc4902257e68e779900cb7be5032a9c7abc18b08a295cde868f3655ee25f113b3c2e6636b415ba9ae6a29f9a8a2b50d950b4ca81ef3ee212834942f4fc442274937d49147dc3d829d68df5e199dd85d21eebf1043e6febfd2c1dceb93f2b58e0a40c1ec53d265b946c61a82667a74f8a6e1df51a380b04d5e4fa0992e746968e67b1a5b501edc7cd3d95c0a4684316a873473de0003f0c3fa028c62411a7060de30002c2cb31460da1645bf02623bb55175b6b90c9dc03633cb2c665620b0de3553f1e8caa27a00efe1c0189fb4332445ca4eab5d42076733c4411685d5e15e7b441ef63eef16417d1da69fa920ad9db81c465d0c03b8e063cb4470f69b668ba898ba61436249d1fa7bfd5593a70f460f5cee3fae15de9db4f45f270883f2fc85fad0e9cc61ea114d4be9bdabbb2fbe3a4fbe335396ceeb429ee34887b68893e858b568463932cafc7d8c304ae2011674ab876a55a2c6a9f4977da371532f053dcd82200b1c9760f95948de4e9104d381cd82acb31f484fc11e3aa5ca4e4e48eddefd7d16a579cdc4dd07cdc989a48beec9fa24fbce8437077a6d38eab84018140c2f9fd10240a78099c464313d598535914531fd3ad4241923678d3ce976f6e36253428b9ea5b9c2a97b0f095da6a4c5a0220dbd042acbc593be1543942973691aed9728d1138babd6a5571cebcf64d251c5a0f59c274e4b7424d1012bc4eb88b1c909cdcfe4d82206064a483a48a26d90fd44eb0244dadc578352ed9fa04f64974040288286989a969237ffb7dfe61cfa7e299ffc917f44e9ae8b5f785e1024b44b73537583e3d2d00a6812915a526e7464c8af636cf0e9f8e92d21ea0e5eeb04cdef50d41a6fbab01352b69befa9c1568e1c4957fb1de03fbf27043fa4b8967830edfe0ec8f6a9eb17e3487f5bd3442a871c60f4c6a20268fc47821bb0fdc3c35b42013941119fd6c886c6b3057206c32c6376cfb213695d755866f6bb63c5f77d990452f41aea23a5ce07a1e21dd8c2b406c33bdbf4096342a98362b69d2feffb721c8980fea5219e049974fea0b7dce8ed9b29a50d8e2838f6718d5c9d94e28de2641a0cf154813337434cd116613f7ac5a79e0628a35e6c6c7b09187e066f89c7f7551324bc9c70131720b3f609a3429d922ff9ba5cebbd180dd1165b2a3be0ad08b63e1e9cfb7947bbfd06163c7b1157870c65e7af1740f0f3791cf2eb18d5b83af935676ce75e8cc431200dabd9347bf52f71cf5419e71be6a98875a4a2304a8e33693869c9fd5ae233fdef0854bb9484bcea0b959d239f99c113443c0992cd55a3cfc32f8e994739832225a94b2db0e4c7d345b91d8a39d9f5c8433f98e327800e20bb7cb23bc3f96bda4d3148a430b85ca2b53924d9701c45facfecd63fcaac4d0990c111210c3337fea5572a14e74090c08869125a88bce99d02bce77cb9efebc12597529c7a23db12922eea247b2d383e1624cc1e6010ba33c488c47206644d47c8d22e6d75ba21bdee1e286d46dc1220d8c87ab1b3b730a41d00f73a7b7ea5ab9580f242da03cd35f8acefece64920048992c1dc7a6370e88ed7f584df277be497fdb561993b3c2b8a93e86db0ba7fc411bef03a3c2c747084a4ec196cfe7bb81c65f641d6c3c68fa56012cbd0371fb2be2208554cd33044129343c80f0a18a0cceb9ff53620e41371c890d23230c294a9cc18bbbb2147e20d2a672a7e950f378e05cc6040c5c99f9999bdb53c8f8b2c00fb3bd94ff39e2470b56236923f81434ca0410811ff78194efa73f2a0cf72ff1c09cd68b317f425b268b26c161091b2506f3199214bc25ba3d5d94af389a20f3a831caaf370ef4ee899ac8328de21532849da9a161202c80c873ccb45423031513c14c7e0d870beddce09aa79d05d10c60a567f4b38a5e15bf9f9d4d59513a339bdc9e8c467606adadb3ad250f04621590ac5f91fb7449759ce42cb2c6d3d9497f65a11dc9243ba21ea1da06505cda470be2f13415cd06a8a37e789ab9cf83614f8130e5fb7da11b9e150cfd486752e4fb99b400139e956708da4ab5f1b70004fd43c90f8bf3de70e9a9e590d2b762a01911a958ffc41558de66ee32fae06de8ba7ecd856ea5e4f344bca08337ff8c385dae886bb73f18d2cc560f6cb5f299ce8d9d3e091e302cc55488d3148448f462eaaa304a2464a19df0d966350edf3d76b6df96b731704058b3cb900db01aa6d8becbed0946f4b3c70314ddd3b7570e69c4d134ab66c0cc2b4e2c70777924bd102726d20fb18d71605f7d2f0eb1a90e579e864df3c34d5b89e3376a3c4c166393a8c5a341c9f79f299b4ffb60f892e5c5625293619c9fb19101e40592f69b50666b653cfcbfe4021d85a47647c8736a66cfb6fe2ca81f0fd6b717262f841388db7074afd121cfdc2ce99ce3709048afec1018615b38222682e760283d2caf017fdf545c5cc34eab88ae6f84f138cff87e8f1cb46b1f46cd5fa69ffcbd1ab66133471e9c3ac1d79f3af57079a4f5322b6e58e203559fbc80410709d7000e40ff67878cf1a1186067484f61acf720ae9390237565e25ea285744363814f8601581dd37de3a313cb6ad9f48f1f580562dbb68b7b", 0x1000}, {&(0x7f0000002300)="43283bbf1e267e01cbcc8bd86dd45353a3e854bbd28d567c6fa9167dadfdb1038ef4e898eb853e9117ccce144bb71861afe80798e778e6a3d76c090cc57374db50bee529c3638288420ec469620cf4f581c8207905ce9859b5fab16328b8e44a83cad2dffd1f4c134d9980cb0c36aab2b60635cf7655647f81bf4724b70f00f547287c8adf97c1f274f35e409870a95dcf8198c3671313ee1006f880e581722681fef0ca2a8976d54e121604618051ca3926ee70de1e3ab58c9d17b1b5780397b863f23d4f016ec20c481726080ce317f33423891c51bec8b80e44fdab509b7d95f7d150f234f27faf824eaca1", 0xed}, {&(0x7f0000002400)="65a773fa63db31957c30f3ea129ca1035148f7bfae9695125758919b396513e7172c5bfa08162e9333f4659a1976acde7283d0ada944a6a1dac5630b0027de48d5683091d97252bb4c71554285f4e16f4ad2f041bb64778596bd7e45c8d8b27dbacf0385e83da1373ae05077893b97b85ab54ef36ea57546127d730bd889fac795d8f52b315d2d2efebc5bf11e5159296eff12901906e191b196e553f0e95b50caede75118dadaf7ba8559b8c1932bd146fc801399a76ca5098a606c64e6227d310b831b756fa0d13e49b979e5", 0xcd}, {&(0x7f0000002500)="acf9ea49fda687044ebfc915798825644a2566958fdcda3371fe0abc34273f69671b391ab70bea448eeb78b98d245108ad5ecb417f80c077252a4ea800dec95538edab74d3a103d8efaf339126323139dbc529e832b41f0f3a088983fff41c", 0x5f}, {&(0x7f0000002580)="87d4ad9d0211ed2fa174f3cc22a5674df6d3eb19fc0bf19dc28959f32f758dc1a677eea5d53cf3a2414ec9721603d78582153dca364a84d08bf99934d04438a0c1e30bc2a40fbba203066c29e55d8eea5b420a09c6fcfbf2b5bb93f1b8d63bfe568ac18e17b79bbf45", 0x69}], 0x7, 0x0) mq_unlink(&(0x7f0000002680)='/dev/sequencer\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000026c0)={0x8, [0x81, 0x1, 0x6, 0x0, 0x7fffffff, 0x5, 0x68, 0x200]}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002700)={0x1ea, 0x1ff, 0x1ff, 0x954}, 0x6) getitimer(0x3, &(0x7f0000002740)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002780)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f00000027c0)={0x3, {"615f1a2072139a"}, 0x7ff}, 0x10) getgid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002840)={r5, 0x28, &(0x7f0000002800)}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002880)={0xbb87, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x190) mq_getsetattr(r1, &(0x7f0000002a40)={0x2, 0x0, 0x9, 0x2, 0x6, 0x4, 0x80000001, 0x8001}, 0x0) accept4$unix(r7, &(0x7f0000002a80), &(0x7f0000002b00)=0x6e, 0x0) 2018/03/18 22:23:32 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x101000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'erspan0\x00'}}, 0x1e) shutdown(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r2) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x328, 0x6}) 2018/03/18 22:23:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000009078ac141400ac1414bb00004e20000890781f466bda7a0cd22ee5326377844d9d1be42236c078ea4b3d5d2f95c16c324dc1a3cd237561cde684f355f3c735b683"], &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x800000, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) pwrite64(r0, &(0x7f0000000200)="791e49c7d489d4d7cee1fa4aae1137088b73414dbf900f60bb05950e8796a1b49af5620f5ef92d076a930663ae98e3c6f85f1cdfb5a5a4c53488ecea2ec76e5f03462a48890d344cbb41062f301ed89db0c30bc665797f6e174971a2240af5decd4353646cf6d7b9e0c3ea33303a1b6ec10e9b567fe5f65b82b6ac9761c9c151ec994d8b8d69154a78a76e447dc77aca59027911a88d830493a1a55e54b7100c135ca8ad87efcd8227eef148cf5fedf570598cea6e8b4e9a5af0670e7432d80b864623ad980e4710a96bf5d3be99b4a8b50481daf617fb716041be925144cae2654e51b7b109d588b77cec15d091f818b219411aa034842725", 0xf9, 0x0) 2018/03/18 22:23:32 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/03/18 22:23:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x4a2}) 2018/03/18 22:23:32 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e22, 0x84bb, 0x2, 0x80, 0x20, 0x3e, r1, r2}, {0x280000, 0xc374, 0x2, 0x200, 0x7, 0x5, 0x101, 0xffffffff}, {0x342c00000000, 0xc506, 0x400}, 0x9, 0x6e6bbf, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x2, 0x1, 0x3, 0xffffffff, 0x1}}, 0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x2000) write$selinux_access(r3, &(0x7f00000002c0)={'system_u:object_r:init_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x37}, 0x3b) flistxattr(r0, &(0x7f0000000300)=""/195, 0xc3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000440)='mountstats\x00') readv(r5, &(0x7f0000000540)=[{&(0x7f0000000480)=""/174, 0xae}], 0x1) r6 = semget$private(0x0, 0x0, 0x10) semctl$GETVAL(r6, 0x1, 0xc, &(0x7f0000000580)=""/4096) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001580)=0x500000000000, 0x2) recvfrom$ax25(r5, &(0x7f00000015c0)=""/191, 0xbf, 0x22b752691b6118f9, &(0x7f0000001680)={0x3, {"808464bdf80188"}, 0x274}, 0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000026c0)=@buf={0x1000, &(0x7f00000016c0)="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"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002700)={0x0, 0x7}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000002780)={r7, 0x78, "5a23b9913baaf3eedf1bc3e45bea9cf531fba8e2a6f42f3c5b1a5a6e1066b0c932c4fafe0c6e2b740cbff107d9c52ee5a3c73f3b156c3a46c3ec006b779c1ad10efbf4d39332086a32f01bfdbe9cebba95496b93e862324eb2644eba228345824b8f1eb760320104199011e3659a94de58c4e33353c58ae6"}, &(0x7f0000002800)=0x80) prctl$setendian(0x14, 0x2) r9 = syz_open_dev$amidi(&(0x7f0000002840)='/dev/amidi#\x00', 0x4, 0x0) fdatasync(r3) recvfrom$inet(r3, &(0x7f0000002880)=""/46, 0x2e, 0x120, &(0x7f00000028c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002900), &(0x7f0000002940)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002980)={r7, 0x101}, 0x8) recvfrom$inet6(r9, &(0x7f00000029c0)=""/153, 0x99, 0x10062, &(0x7f0000002a80)={0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000002ac0)={{0x4a7, 0x6}, 0x1, 0x9, 0x25, {0x9, 0x80}, 0x8, 0x8}) pread64(r9, &(0x7f0000002b40)=""/194, 0xc2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002c40)=@assoc_value={r8}, 0x8) bind$ipx(r3, &(0x7f0000002c80)={0x4, 0x8d83, 0x7ff, "cdd97428fe89", 0x8}, 0x10) r10 = msgget(0x1, 0x50) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000002cc0)=""/102) 2018/03/18 22:23:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r0, r1) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/18 22:23:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x18, 0x2, @thr={&(0x7f0000000300)="b0dd79dcc1d10e65527cee0c278e12b20483504f34ae14f1981f5489675e7be0840c010714caec74ea6624baf932c19f4e6365ecfd6f52605b589327e01136a08d94889614e629147180e27cc56c67ce881ddf709268e8875d728b1047f9ed14dfe9f818437cc2ad835b82465f9f4af24359468141e9cb25359d4ffd3b6afc837dfeefb90fd2eaaa53dd0a2dd6354c81ed6aa74eed583d825526521f6376d698718188dd785c4ab5d65c01001430377c873af8cdd4a1f4ec1c3cc844bf06ed3bce2257a2518a852c69020e3434c9d7c7635256405b9d24ab2226af9276f17e5bd846b8a4ac", &(0x7f0000000400)="e10f63691ad724d4972eaf54316065e76ac98673e42468bce0769c6b149563cafba707a700077502c468fe1c0a855cdd9961365c7173eb0d71b8119b93293e86b16cff180cdde2e90ea4c1189069d930f61bd9e188193a577e"}}, &(0x7f0000000240)) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) gettid() socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 2018/03/18 22:23:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_destroy(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r3 = semget(0x2, 0x0, 0x8) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000440)=""/242) socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0xfffffffffffffffc, &(0x7f0000000100)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(r0, r2, &(0x7f0000000000), 0x7) r4 = semget$private(0x0, 0x7, 0x8) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000000400)=""/58) r5 = semget(0x3, 0x3, 0x20) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x5e, r6, r7, r8, r9, 0x20, 0x9}, 0x8, 0x0, 0x6}) 2018/03/18 22:23:32 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x204, 0x9, 0x57, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x200, 0x30}, 0xc) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/03/18 22:23:32 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="03", 0x1}]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x0, 0x10, "baca9bbbebaeb2014a83061cc72f36fa"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0xa5f, 0x4) [ 60.016623] syz-executor4 (8729): attempted to duplicate a private mapping with mremap. This is not supported. [ 60.033181] can: request_module (can-proto-0) failed. 2018/03/18 22:23:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sync_file_range(r0, 0x1000, 0xff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23}}) 2018/03/18 22:23:32 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}}) 2018/03/18 22:23:32 executing program 5: unshare(0x40600) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x84000786) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x3) r1 = signalfd(r0, &(0x7f00000001c0), 0xffffffffffffff60) fchown(r1, 0x0, 0x0) 2018/03/18 22:23:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) fsync(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="d77d93bb17359860acf18ecd69ebe9c36ef42d2b5d332364b5c6f44dbda92d69ad3fdc9c406c644f30d2a202a486656cfcc20cf6e16b821daf1153dd83930fabb35b30e6c09609d87200f3da5b0ea050ede10a78cd6012d902c1f502c13af2d59fbad3812372d3b1dbacabe8c3a792c4887a5652e17445eef6d145e816c2e1f70dc27bb033e6b725f3efc7d6192291aea1e1b51e4a781c9d1b9e887a4f0152460f55e082d8", 0xa5, 0x0, 0x0, 0x0) 2018/03/18 22:23:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x2, r2}) 2018/03/18 22:23:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840b6cfea352f9edced135559f780a3645b6a0d4892cb52b6ad890b", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x4, 0x3, 0xfffffffffffffffb, 0x77}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x78}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000180)='['}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffeffffffff, 0x80100) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) 2018/03/18 22:23:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r4, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/18 22:23:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 60.064527] can: request_module (can-proto-0) failed. 2018/03/18 22:23:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x1010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 60.097092] binder: 8751 RLIMIT_NICE not set 2018/03/18 22:23:32 executing program 1: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x3000000000000, 0x40, 0x1, 0x2, 0x90}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x80}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0x1000, "11ec779ac04afc9f497f401d61830ac007d3fa469d70a7d933108e5a2771ba558d80247a77369b30ac85d45cabd2f357ffb8047a0df06767c285e5fca6a69a2aacf90717959805339766c2b3d52774c1cf9997a05d76fc25b3916ce9f959da39f5b5d2a2b6bf2446d6488a99c25d45297a8661120f81f7c0f0cd23af60b60740593e287b74ab1cab92dcd8577ea8486d1964f451638733bb59396ca0d0828b286ff5fef63ea4094a603d1cfd7d399d0ffdf7c069d45c7d92a505a09e06b1fae75e0c2b286d03a5702203e388783af8d55ea0e2cb8236dc98e3e4b2b75ceb0c63dd5f0886f804816fe70e17d72220aaf0f72d575e55233a1f184ac1c992d3123721a6ce8e7d259a3b6940559626c29bc6f502f9656ac6923119d4315aea4256df34d0e36e9eccc87cf14d751b9391f10cfa034a6c48efaee24bb4fcf3a2af942285d8715e1f8ad0d689a291dc659f270586d20189a2ec0a50097c90808389f2fcf200cbb3683208d01db336b6a720f671c7b54d2a8da1bc882122b4db015a94e49b95809ce333a6b28d430b34b293c79553d77304f6e01542725f8633a11ef6471f53110c44b65156253fe7248d55f3272522204753f176dc0f4613f181ad995dceeaad10aaa34077d28d9744721dd78fc1365fe8e7f114618b2397be8f3e4cbeda8630f7b716c9b6e889ee57c67907d7d745117cf2c63fa69652f020b9c36f861a60297a14717fc5f3fd3f99b7fd763049055806805ce13077452a986b0d6f7fb9473f66d731ea81e03496e718b2a19c581cfc755713d54caebfc5d81cbe0a4ad07459b2d0292c5ed5316f0f3157aa80e35ec09cd4b06792e4feb4b99503b938f2fe6dc1d39e8c54d04a9af2048e49f9d0ec476923100b3ce0ac0e5d28617684f2eb2fc56129d2680df67e5fadf4b1949ca0108e8c4b9a6937723fb2db4dbd748f5bee089dfc14ada934135c5a16e0c6e1b6f36f8340dc04e79129e07d678fe9ddf8c4d60677374d2599e0d64fc7d714e42ffcbd91a2633044f63cf8fb7a5d30cde9b2d494039ca73d647b1567d8ab6523cfd7937eead122f0542abfda51a176cdd63b4f21fc10a0e4b2506d5a56d26c7edbc9fdd7920425cb939c464bb1e4d43d742ec60925cc04345bcda2d363e3cd209c13c19cb3cace6692ebf3d225157ffb61a2f479d983bd5bc597e7f9c7af027827d3aed50b4944a996fa01e3438fcc26b1ec3ec26fecd0d23a94db7c30c9af3beb64d78865d0a62801a585345a6e7ec9b45be635ec8cfd8955c8a2ee1a6e71873d5878b4100c1d1d09e9210e4117376c0dff30185c22240cc94fa4510252444690e490f4a74c1e293ab597e64d12d3c7ac695ca28c10fab81d48d00174d9569e2a235277c3ff596fd975e231e3ab73aa64cbe0f03854f173502aef8bc20fb10740eea8b4aa460e07c4971d345e20cab834dc1c4acf41f762d878b714cd79c798ed1e8e4097d91fe7f7a4d11bf3b4a1572ceb74a01809d6b262d80f642341a60b9c5d15b71e865828cb1a5de11f21be535093cbd8656ab25755e9b26cd9fcedc40dde94bab97f19104ce650ab684eca62a1a2e81f55d03c42e930b1ff5a73d8d27fb86c9aa4a06416fcd3ffe8ebb083f67b513b0973e7b0dabfe9bd37d6f6c79ac629b2fa0b393abd4e2ee460f9653fe5e0ef28a2e16fe24f8c191a78b9c2fa952caad3e080ee0722c083e4a80b3b4542b352b82f81fb1c68c42cb9262f46e3bf0f168d6caec8f1a7c77b713278f9cc42cef0847c4a2b0d50ed3923d7e2774713bbf2582c8aa28c63b303063c49369f0cf6498ba5c857ef421a21f23314250181aca4605c26d428888bb8f61ea3b656bf5dc3240678e4ffb9c7cef398f20898d153e97d1604484eccef5bd389c1540f90be71f11953c6c4bca3e081368c85448d2be311b6aa885a068214c4030e50c9c4005dff91ca5a63cc60b940a67ed4cca52b9f797a237a9bd0de307b62e42eb04c0046c29266a8d4bfe39fa763cbb9d11f0a3deeeed4414d43c6b2bbe24d55f2283cbaa38b7ec89500543627ac10fbde66b98fc533eb251879498dfd5e0885e9ac826a6c42cd51c141b79bff1572bb7630a68bda1eff27241e0d49611494ae10971bf54b7af9ab52476f696a8ca1ea80099a46a49489674917390e4765ee1ae45512eb0bb44eafae55b25855098f8d7d2ff1863d32f1e7812af8b2074046e8ecaeeb0846ec6d208d46d15cba6af8fa5581e2b03be806d254d92eaaffd74365b2fd9c34d9b66bf5bc9ff7dfe79699735c507e67269c5f61cd8954c115e056573d796a472ee1f7a1ea327f3929927dd5e9b6e28f9d966aea415b7131d4345b1f2bf8909f3f9183fa2dfea8ed949fa48a3a4daa15fde119bfd19fda4180c684890c21b3d51554588699a22d781f95de3a1aff06d1755d0b98d9e1e6a4e290fada5d7f09a1af1a03286801aafa8d57d1e0576964ef0410e23167be15b784eac6f5b2f182e2954e06b002e307cb81370b5b48d6c1ceef57b33368a07653ca63f1e0d061f9c3e886036bb7d53154870127e8af10ffe5cc8ba356d16ed897006144d4d03181a9b5bf2e0e4f4556b2d8378729a7fbc47875f4b55ec754c2428e3363c43c2371672c8514132241125181e24f8b786eeff4606458f75970a2fe1c31cd387f52990a0ceff34fa4e8aa47f42a0557d8e91ecba454b6202a76eb7558cd48d49546790795167b69a3092a64cac63df3f07fe20eb644dad1c71d597c7756f3b31bf8bf9b2e50a7dd7b74805b770c4cc9173805c58bbfdcb38d1bb7f17c2de6a7ff1b5c056240b76f64399a274a6064c780891f821bd3959ff84632265d7186822d58af26816bb9b7f14b5dbc1a4fa39715bc2e70d0699054f3c896c3adce8dfd84859164596e204834bcd79e00da5fcf4789f0bef6d4ab1ce500632eb290871095317b6c2899dc6497890ad8ac721cbb0577bc5cc8b5e6532d5d8fb8c66ce597c0c3f110f26e9f07a636be2ccf301de4ced76916fcb5ed5d2b5c5059b66ffc33e08b59fba9af13064d0cc8f707abbf4a6870d9d73dfed675799d9ab1873a12f206c3f265b811744467fbd2a6df50c79d5577f6b5ef9ce9cf42d1b3293c0e2cf0f08db3bbc421399770bffc411211c94f039a5fe5378eb27466d035963ccd648943827f33a78361c7e60c55e083fa03cf5ee1aafa9ccc2af9cad56b6f5ca58090c010295e139ecdc29da034c6c502fbc0d0d76eac079a2a8a57cb8cdd839fd9b0b8c89243c429ef29f72041b6598c09a7fc8a5606c16506f9291b60b92efab5bc4f502aa0d8fafc131e8ffbf0858470df7af921807d0bcb4423ac408ec27268ceac875951aace65e837352810efd1c82d6e8291e167a6a208a81c8a8890c010ed45c79a529cff21a4335cb0d85bde58ac43e07125874d05e57526a3c8594c808f7be91a8e966b0c26bacf4f73e80e64baeeca3c67596d703c98293e61d9431504c1c6df233a03b00c115423340c8b9aa55ee08214201c19930713bd1872e04949a29da46bd42bdd575d10172ac041253d73624d23875da38b3dd181adadccce9816d7e840111836cd02f43a363699997110a21edfa2ee7095dff71cac1db8b517b990739cfdaf78a6ffd82704eacf69f1e8be8e1d03a1dc7d45ae11bee33f3408c25890b84778d46a33c443aa1a93c235466ed245736e9af45a50b559610c079e372920a2ec37c2bd8f80695bde66097e8bdbf82abb3a2258b1cdf8d6df7dce4db200e6eb4f87eed6c47fba8b63ef90577736869026481c06a5968a6268e2efedddbf4d99bf64b29d6e7ffe4f3b750785073846e2447cbf39834a8716e0cda6257ddfdb2fd6f975167356560d91f728e4db2adddbd92761db6862aed9a408be7b30b7dc2cc33322669fcf0bc5c4312ab1ba7b74e169aba056f4f8c19f65d2342b0165c70635fca10b870f7861fe756a23100d8dd8dcfae7799fb61e7744628989ffc45ee301dc85e155dc392fbde708b9b11875ab2ab024de76356e64d14f58ad7368f135a16468c2899b8f95b8e70f92ea6d532d8571719e409f339f509a2382466fcde6e4413037948f177a5b5dccd776a5d6283d16c11a891b5decfbb817c2461d1fbc53aa641979f3835262e925cbd80807a850558118f22439e88618acdfa7a1d65f8b225b3a96a08710e6d9c169e7ff3fcba58ba8d54aaf0ec1c2a344b40d608af0b1aa65f66eac5b77e7a9fb15a70ec043d578011d32fedfe7cea1e56dac757c79dbfacc9437183b09b8fdb4025ba1dd6379c818978c4298641244c1a69bd50a0a4d76d15b26446baaaec98c22f63ecd2173a5393a34c67052a514792beaef30c7db8c06f9cec2eb2a02de08e76a82d87eff1a6f8cf412f4ab100731ab5655844ad7080781ef8e5f2ea5f78ccc0fc18b799244efa5940b483c61867f256ad2ad6445bb3e74937bd56938e90c3425654f6fd555d6102fb13b353311748568e942d3d7b6bdc1f2b12048bb64a9ff80d43b225e2f28aac78bb1679296f2e72468c14e2024c0b5dc35cf537b484ef24e7ae749cd2516b68b4bfae91cee78f89207a22b0268493755b30aed27cb21cf8f058a452ad30216c467823af4b6f6ae158dfa10cac44fc59ced8942d75ff95ca43206a3c1f701712bc27ba4eca7eb92c1a93b9dc72c6586178b91d3d91acac8dfe1b84e870caf55a5ae5a4b7754ee0a01d16da31ae8bbac918bd40249cdf85455c7ca0aef3c676f5b7c9c8f33c159389f46ae9bb122810e5cffd8b9dd3bb9eb26cb36eef5775ffc79b12dc501d9228d32d7c7c076345077b50d6c46b1cbaa8f33f7aa895f2d34de2ab1f21accc2730bf88348504c5a362bec68e1f91c3cca269edd956d83fb9533f66115f19714121c67720adc86c6f2b1455720694ea128dc55779646bf92c301540fd41fee9fcb94621b61cc8afd5dab45a3c65547e9c6ee9e6830df42c482d253b39f05a53e8e68edaec2def08fed7c0948b9e4241982ceb71d354a654cdc41ead6d50f5a833ea1fe7a9191c51d329712b2d3627ead10d2910174e1286f01af35264c53771eced72969d269f8ec021e01012642f5736a9619c214431b1c06eeab7073a2a42e3ba4c9d240a504bbd19f889786548ce7c3b5da7ca92863caba0e50f463ebfe9fe155c130d58364c7d38540e55bdb8f8efc19ccfff83a66af6f843d265f115b2bf6957e64be8616652702a015dcf5f9d4aadd8dd002486bbbe62a3ee114f1004ee7217b22286c758b7d84c1568fbbe823e022def3eb9d21766c87bd8e9381f0cec793af02dbdc01fe07577c2a780d09fad3f0fab18b3621610e8c5d81d8fa66bc6f2ed7e03c0896ff85758473fb5a6a4f3e0f3d28d1200e1839b507bbb04b7b1601a637786b566f2501b877b9295157a8768d1ce6c45eb7dcd3bde30c9cf050f6a6a3da332d764972a756624013731f99ed5edcb4affd3dfb03c786833b1bf9eb21802413d2df086be2a2db34b24a019d8bdfd6cf75029d062dfc62033b72fc787a855f161a7154c950d199e2c83d05c867c136797f5c90141c79349a31d3307e98feeb39a31323215c01101128a8de537f4c5c496eaec37ed5837f3da50fb6530c49233c6bb36aecca432a179af12cba3a0decb2111ee4d487f736ee1b91950bb112f9a5b462d171ed219429d5454d9b5dfa8a5a8c3a0a36dd31086f4545d07c06cc744202d790578dfbf43f7bf53631e20d0c6d4dc0042b337bd69965926e7c6ba681470458e701ca7e0c2724feeda4f3561dcdbe2be9332756c84cd917f1223dd9a8"}, &(0x7f0000002700)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001d40)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x1, 0xffffffff80000000, 0xf73, 0x4}, &(0x7f0000001e00)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001f80)={0x0, 0x3f}, &(0x7f0000002540)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002600)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="d5801329801a5d5abb6bff2c9f14f55849fa3932e8ee3cffd451a8f4b6c772eedbe17490a6aab6ec1d397e4f22755c814d0251823cecb965d31d7ce16f7171424bdf3f51f43fbe7f605bb4e72986b2ca4bf3d7141a3d1960dd1dea78a8c63d62fe6759939d100a4dd32eb37eb2765c9aa12d356a00dbda34a33640529091c0e2fb06fcf4f1fae2908db9f86c62407bf22fa8cf64ebc051e7be7874fb61a01a28b7391725e51ff085bb4be15e3a1933bcc399e56feefbd8b3fe4cd3d8fbef9f14af3b0a876cb0b1a5f249cf795c8dca05440ae1781ce93216b2a9f65aaac836afb5ce02ead8", 0xe5}, {&(0x7f0000000180)="85c1a1784aa4fc165d24fb701b9eba2502f968e8daa14c89fc6131aba100a7ea2b68f126de045d86514dbe33d26efc21101e1fbb2b176122192622b4122e8f7c0b87870abd2d9da8d0e27d22f4b9608cd25a4c80c432b37daf94a80e9a688dc4ab43c303f5127728f5dee658567685e1b013989896d559532435c441a36e0f9ec8446a2ad8df4340dfbf", 0x8a}, {&(0x7f0000000240)="d564899b8ef2f7b5bf0db7eac2e989ff5e0faf9736612332ca25173747bbdcfba9d93a7f82fb5e859c4646f48cb3aaaedc78ff3598accaf404db476a2d3c63fe5ae94b8c8dd74a7bc99f4c899ef4b681be0b310d28c88058dc42204f9bf1bf931ff25ffebece27a23549c0bddff2942f05503d9ab841f6aa33c89e16d81b044d885d1d65a37bc84607899926335b3719a31676d425724fca6f7de616a27283e67bd9e898e5cd02c88b2b8c5725d9f5923264e92690d01c9fb395095b0a0a92e34a8fbef8293b47c270914e6afbb3d21201ca774b6082f71ea779a03703a3fa7e71a4726381731cda2c5d", 0xea}, {&(0x7f0000000340)="fe75f20fd871d4e09c1b13c438abcab19d1f6ff72a91aa0f721aec5fe19f51311cc0342191801b75b9c77047d7356a3837c53a0b3c4bc9156b54de05a23c96598227fb2ef0e997badfdeb045af22f9103f808bbfc91a925f12b596439c", 0x5d}, {&(0x7f00000003c0)="a9689596f79c6bf49960bc8bc82d3ffbe62bcb2920819ae5", 0x18}, {&(0x7f0000000400)="5e09d2e86d02024ba1eeb48419d5ef8c77c7930476c4b3ec88c1f91bc5a2255931b5f10cd3e3c7ce11332932a84ea221ee5d278120bc56eacd40a6079eef29d3724627c55e1cfac5dd7c0b532b8a8e8b2f9d7c2519f5929b30bb6eae1b9600d839c676497bccb911d80c7cbbed1943bacbb492676da7ac8ef723eeb1bbef7945c86bd1bff4039c99354e9b7e198e9ecb7399fade8ae408abbca9c57ed593e5ffbcd73edc9acee3d8bfd48225b90eb596f9", 0xb1}, {&(0x7f00000004c0)="8d7f4721149ae328daf10ceecf0648357a8ab21acde0d3d474c90f74582f57d41719648c38698052a475ca47ce7777471b08761e4604c22f2dd8b85aa47de06e22e00bf769f8806b5c2507828b57714ad6e529bed0b4cb883031321bc8d491d3f800a54abe279d978dbf9857ebeafc63da4b6b516797369e721afa3ad12325bacc533e110332108d137e34db7a6b6926c6cdaa5b4aa04effb239ac18f253ca2369e6aeb8ec85709cfdb2", 0xaa}], 0x7, &(0x7f0000001800)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffc, 0x207, 0x6, 0x9, 0x7, 0xee66, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0x1, r3}}], 0xc0, 0x80}, {&(0x7f00000018c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001900)="0a13703bcb45fb0a0145b9b2", 0xc}, {&(0x7f0000001940)="da0d", 0x2}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000019c0)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="0dce403f8a5968613b1fcf9e3faf3666b9200c4a0c87d3f743e1567886f8e5353f5bd4a0912a09e3774993331d7a5adc26469a14b1c0ff7dbf2f2910077183b4ccd71af8", 0x44}, {&(0x7f0000001a80)="9def736a941e5d1a069232f77a09e7c6cd65cf7e24fa1b378d0299900e0ffb", 0x1f}, {&(0x7f0000001ac0)="3576e5b75ac7dc91caaa1f91257d12f1df1a1141f62b47f33b30704430dc5e49e0a3a031397d47e5643e197a5a939c768a6d937782ccdc08307b431e525d3034d9c34c81b0f4d266544eb64f9e49996de425ce5388880da0a915cdb437a259f9aac02af08aa380415ae312c413378a33b4d4b06ba0e59b39a4c99f4845bc254913a96fc041c96e055cb008f0bd3f03debfa0b9c5e07fc8bf8ce3763622f15108b0cd5e2d9d2486a2039bb645cd5b701ec71817f38d824c4b26b7afc6b02540b44a", 0xc1}, {&(0x7f0000001bc0)="88addbc60c5855d849337c45da0621734c5ab9a0b676d612671a38c493df862a12cceb3c24ceb66a63f9ce1895a08c799791806156788eaa71ff68fde03eba98cef693fdffca0861f8cf4675bd1ec68b01318e620e64fa29b78f10b7b605033c6e42063c6f9c1a83f0908d26ccf7a42175b5b9bbedf41a9226c37ed0082af55a5ebaace477fa5d357d2c3f104152be98d379e6e3edf7ea5a686198ef4ecfb696bc751db1e2e5f6b02aafc1fde633b4f707229312c5", 0xb5}, {&(0x7f0000001c80)="601891877a8d0b452c3e669524162edbfb81565129730917d5a23c1762d498ca2d74963e870736a6a183", 0x2a}], 0x5, &(0x7f0000001e40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x201, 0x433, 0xfffffffffffff000, 0x8000, 0x7ff, 0x8, r4}}], 0x30, 0x801}, {&(0x7f0000001e80)=@in6={0xa, 0x4e21, 0x0, @empty, 0x7fff}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000001ec0)="fa4f58356859be1fabe93f34ab953d68500f3575342d4c76b48af03c74347b39b02b153f62393fd3cfbf4d1feb959c0d8a4b36d7a8195579f23ae7108b6c45796a0145b83875f29b5677ad98167b7fe57489cf69e1f88ce8bc11ed12563ae0070d0bdd89d4e630856a7877049fa4baac2dfd05fa9fbdaf0a429e559172fa4edf86860336559985970e", 0x89}, {&(0x7f0000002000)="224e1accbe30ac6c2d05fa2a0c528d50018b2dbe0ce7396ad05e8b8c2904a7ca43ccb9d22ba9aa8df81e8ece84a728d079ce491350300543fd94454dc3f2bc39bdcdfbc01a271fdb7833582d6b222985ec8de274bd91c143f02a3908fb65e7a01ce8e1c4045e71fe93e7b2e99a248cdd7fbf5f4a1abe3c8635d9a9beeb1cfad288176f107ecfd45579a8b5b377bf615f154713b0762de4efbb9f47f938b2d958a6a6d82d4a5245cba1b9f9cac0352638dbc95d95040b6a", 0xb7}, {&(0x7f00000020c0)="70770fe976f104ef72843c8bee28200c4339a681fe64dca8c2ce0b8f9d2a8fd2a54f3a93242cae079546cb6d2dda0382aa4a9be940576d9297c568387c3628fa55fd775beeba99b3c7f0268defc8d8c1ce29126b7bfc74a17db67b64ad7e7b23c3c26f47bd347346b1b6dd8009cd6d1ec766ae203bca2ef4a3e44a59a536b6d2255cf563a8bd57ac74509f6479a30f5ad237816426c75404ea4292ffa22f55811ab79d1a120fe7fe73f770b47da1f5def2b0be6f6cc6a295dbdc003bde82de22c087bfd8c6d4bbdd4d536a074a11610c42d42d75c829bfdd8bf293509aa74fe7c6940f1d71c8780a67135368084fb1fb", 0xf0}, {&(0x7f00000021c0)="263fd6330bf59d50c58181cc158bfdd1d10b77fc35d176bedb1c40008eab0181ccfe62a9302acc730e36da465d88650158526b3d99873dff375c9fd39fc300f2c5ef1d1568223c117f7b98431a65bbea1d6ba98e76582733d3f284b30dd014aa776a95d6cb241f0c69918e35801037c1c568e329948b1d", 0x77}, {&(0x7f0000002240)="f0ee7ce85c1b50aa2b58ab46c98192beea8be7574205f8eb1899b3cfcd995e907757ab31558fd4673702fe4fc9a6c32f26eb7dda65f458cf90e2ddeaa31eb700c3ab0e5c5b7c44c3efa76210732c310357ede77254697ed9c216370a6e4ead07a9e56b7bfcb18e0b6600974d892760a39b0c8d0ff6529097203202e68dd94b0cba6f751f8240f3ff3146f7b405eddbd1e5294c40db352f738c27774f", 0x9c}, {&(0x7f0000002300)="625524f2805ffd3de76bf597547cf530c0d99958c7366854bf6ce9f93431489addf2dd0b2fc0063d187918b4cb53e09aed7564408e8e3f0bf92b78c876bc0ffa6a5cd1c164e5d45e86aa5291e16940b5bc38df5c0fa37e472493ed5c9ac53da85b9757baaf41c44ade43c3cdc0d1575a288b3a1b7d4f8dac55e3cf5807b2dc104cffecc58f69018ca1e22c700645679301970dae7fa58653073056f29bb117b9cd501fefc33ea88e06c44a8c577f675a9a1bad422731201eeb8c81231aa8c22a09b20d255b063aba179f158d442cad539807ade09c3ea1", 0xd7}, {&(0x7f0000002400)="f2b4245744c2d9c6c51d3e1be8e22dd4f5bee78706d1cf6b4aaee9c5f73a39dd0d11402ef627fd5d8f4e871f2a328cf39edf52c90c2bd0d79d33a7d1a22084fdbf32c95232c9489bc823abbad4793c81353512b911bc3a2d2d8c845a17869b4d35ebe12cd6baf4ee567eb4f18ab5b6313901abd36b5a5fc0ebdd9ed6efe2a52f91214fc7b2dfff91d879e0ebbaa5ff1422f6978cc592b1b692719e1737a6c5a330ae0066470f", 0xa6}], 0x7, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x2058, 0x0, 0x4, 0x8001, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x0, 0xfffffffffffffffb, 0x8}}], 0x60, 0x20044800}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 22:23:32 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000200)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffff}, 0x1, {0xa, 0x4e24, 0x49ad, @local={0xfe, 0x80, [], 0xaa}, 0x9}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000240)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) 2018/03/18 22:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) mmap(&(0x7f0000f75000/0x4000)=nil, 0x4000, 0x9, 0x50, r0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 60.129323] binder: 8747:8763 got transaction to invalid handle [ 60.135517] binder: 8747:8763 transaction failed 29201/-22, size 0-0 line 2848 [ 60.167503] binder: 8747:8763 BC_FREE_BUFFER u0000000000000000 no match [ 60.178357] kasan: CONFIG_KASAN_INLINE enabled [ 60.183338] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 60.190756] general protection fault: 0000 [#1] SMP KASAN [ 60.196282] Dumping ftrace buffer: [ 60.199797] (ftrace buffer empty) [ 60.203483] Modules linked in: [ 60.206652] CPU: 0 PID: 8780 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #358 [ 60.213899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.223239] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 60.228487] RSP: 0018:ffff8801c64ef4f0 EFLAGS: 00010202 [ 60.233823] RAX: 0000000000000000 RBX: ffff8801c875ba00 RCX: 0000000000000029 [ 60.241066] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 60.248312] RBP: ffff8801c64ef7f0 R08: ffff8801d8fdd8b0 R09: 1ffff10038c9de7c [ 60.255557] R10: ffff8801c64ef3a8 R11: 0000000000000001 R12: ffff8801d8fdd680 [ 60.262799] R13: ffff8801c875baad R14: 0000000000000000 R15: ffff8801d8fdd880 [ 60.270050] FS: 00007f2c283bf700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 60.278249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.284101] CR2: 0000001b9bc22000 CR3: 00000001b5994001 CR4: 00000000001626f0 [ 60.291347] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 60.298591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 60.305832] Call Trace: [ 60.308395] ? find_held_lock+0x35/0x1d0 [ 60.312442] ? rdma_resolve_route+0x2010/0x2010 [ 60.317089] ? __radix_tree_replace+0x1af/0x310 [ 60.321737] ? node_tag_clear+0xf2/0x180 [ 60.325782] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 60.330690] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 60.335510] ? wait_for_completion+0x770/0x770 [ 60.340078] ? idr_alloc+0x127/0x180 [ 60.343782] ucma_process_join+0x4da/0xa90 [ 60.347993] ? ucma_process_join+0x4da/0xa90 [ 60.352381] ? ucma_set_option+0x520/0x520 [ 60.356597] ? __might_sleep+0x95/0x190 [ 60.360554] ? kasan_check_write+0x14/0x20 [ 60.364769] ucma_join_ip_multicast+0x274/0x3b0 [ 60.369414] ? ucma_join_multicast+0x110/0x110 [ 60.373986] ? check_same_owner+0x320/0x320 [ 60.378293] ? __might_sleep+0x95/0x190 [ 60.382256] ? kasan_check_write+0x14/0x20 [ 60.386469] ucma_write+0x2d6/0x3d0 [ 60.390096] ? ucma_join_multicast+0x110/0x110 [ 60.394652] ? ucma_resolve_route+0x1a0/0x1a0 [ 60.399129] ? ucma_resolve_route+0x1a0/0x1a0 [ 60.403597] __vfs_write+0xef/0x970 [ 60.407198] ? rcu_note_context_switch+0x710/0x710 [ 60.412106] ? kernel_read+0x120/0x120 [ 60.415970] ? __might_sleep+0x95/0x190 [ 60.419923] ? _cond_resched+0x14/0x30 [ 60.423788] ? __inode_security_revalidate+0xd9/0x130 [ 60.428957] ? avc_policy_seqno+0x9/0x20 [ 60.432995] ? selinux_file_permission+0x82/0x460 [ 60.437821] ? security_file_permission+0x89/0x1e0 [ 60.442726] ? rw_verify_area+0xe5/0x2b0 [ 60.446783] ? __fdget_raw+0x20/0x20 [ 60.450479] vfs_write+0x189/0x510 [ 60.454000] SyS_write+0xef/0x220 [ 60.457431] ? exit_to_usermode_loop+0x198/0x2f0 [ 60.462167] ? SyS_read+0x220/0x220 [ 60.465770] ? do_syscall_64+0xb7/0x940 [ 60.469719] ? SyS_read+0x220/0x220 [ 60.473321] do_syscall_64+0x281/0x940 [ 60.477181] ? __do_page_fault+0xc90/0xc90 [ 60.481388] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.485857] ? finish_task_switch+0x1c1/0x7e0 [ 60.490326] ? syscall_return_slowpath+0x550/0x550 [ 60.495229] ? syscall_return_slowpath+0x2ac/0x550 [ 60.500133] ? prepare_exit_to_usermode+0x350/0x350 [ 60.505123] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 60.510464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.515287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.520450] RIP: 0033:0x453e69 [ 60.523615] RSP: 002b:00007f2c283bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 60.531299] RAX: ffffffffffffffda RBX: 00007f2c283bf6d4 RCX: 0000000000453e69 [ 60.538544] RDX: 0000000000000038 RSI: 0000000020000200 RDI: 0000000000000013 [ 60.545878] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 60.553122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.560365] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 60.567620] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 60.586757] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801c64ef4f0 [ 60.593541] ---[ end trace 375680913cb2a9a4 ]--- [ 60.597469] binder: 8747:8772 ioctl c0306201 20004000 returned -14 [ 60.598297] Kernel panic - not syncing: Fatal exception [ 60.610383] Dumping ftrace buffer: [ 60.613901] (ftrace buffer empty) [ 60.617580] Kernel Offset: disabled [ 60.621180] Rebooting in 86400 seconds..