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", 0x1000) r1 = socket$rds(0x15, 0x5, 0x0) r2 = geteuid() lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x5000, r2, r3, 0x0, 0x7, 0x40000) signalfd(r1, &(0x7f0000000080)={0x9}, 0x8) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20011, r4, 0x0) 2018/03/11 03:18:20 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)=0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x104) 2018/03/11 03:18:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) fchdir(r0) 2018/03/11 03:18:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000240)=""/4, 0xfffffffffffffdd8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x1, 0x5000, 0xd000], 0x2, 0x1, 0x998}) 2018/03/11 03:18:20 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xda3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x6}], 0x78) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/11 03:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000080)="57418ef739f2bba04095c5b02ded8fad", 0x10) dup3(r8, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r11) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) 2018/03/11 03:18:20 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8081, 0x0) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/117, 0x75}], 0x7, &(0x7f0000000580)=""/140, 0x8c, 0x7}, 0x42) r2 = dup(r0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x8420}, {r2, 0x8}, {r2, 0x18}, {r2, 0x85}, {r0, 0x201}, {r2}, {r4, 0x210}, {r4, 0x8}], 0x9, 0x2d) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r3, 0x0) 2018/03/11 03:18:20 executing program 1: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000), 0x0, &(0x7f0000ffb000)}, 0x18) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003cff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x80, "ca0e61ea36b84e7892fec621216b66211ccfb9da94e447acd798e5333c2ea871db967024caf72ed6816d701cdbf9f2276f68200b8af696b9cfcde95cfbf498c0bd007d373d46ac39486e6b7edc76809dc21e3e801cdeefd5d08b4d8f21ce694870118877bb41f85a881e660eaccbd4ec61885ab2f5f57df5a070ca2a468dd5e8"}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/11 03:18:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xdeb8, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x400, 0x5, 0x3, 0x6, 0xff, 0x2be1bd99, 0x1, 0x8, 0x1, 0x6}) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x3ff, 0x0, 0x7, 0x1, r0, 0xfffffffffffffffb}, 0x2c) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0xfffffffffffffe21, &(0x7f0000000040), 0x0, 0x0, 0x46e4294ba11844cf}, 0x40005) 2018/03/11 03:18:20 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000001180)="1f0000000007fd000223ffffbfff0000000706ff090001009bec0e6c002b20", 0x1f) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) 2018/03/11 03:18:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x103ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/11 03:18:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$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) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000000), 0x8) fcntl$setstatus(r0, 0x4, 0x800) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) write$selinux_user(r1, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) [ 90.477728] audit: type=1400 audit(1520738300.282:86): avc: denied { getopt } for pid=14060 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 03:18:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2000200000000}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffeff}], 0x64) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000512000)=[{}, {0x8, 0x8}], 0x20000000000001d2) 2018/03/11 03:18:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40001, 0x0) 2018/03/11 03:18:20 executing program 7: setsockopt(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e6b1c0f03d3b3d54436fe71cbcdc6e30ac103693001da1794b634832b8a5c0a94c470502e9337b3e7298fc74804064992086adf6732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1209163d6a4830de8391f2ecab7bbfbcb", 0xd7) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/11 03:18:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 03:18:20 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) clone(0x2000200, &(0x7f00000001c0)="6d48d06d45746f3b3b920bd2f9c37bda76fb9347b070765450b9b1646297922a2f030c5b095e68737fc1d832cb75b2c641ee9d1d68e108ae6ac0e97c8a361554c0c85412a4b93ee58e05d76d6334aac2fba2e538e325c2377396d7126bdd48d6a8feaae9a417d68f5a4e1dc514f25f4dd969f430e8fb8f7172c788c73b59b3fd5bfb0b270c860e9ea19bf107d630fb59acb0ab55c265558b37d9edacd7453e636880d8488f838d1e7bec228a958c1723a782d5d7752ce715337b3d368925d135292281ccbfd4905d4f4608db0011bf686c7cea7edddb65a14b23cc64af6beac68b4a06", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000002c0)="593a75b6e7dc7107b0b5766f09ff86e0d75acca8b77be504c99fc308a1c83f7097369932fa3456efd8b44a86e4247f6ee176e6d34edb5f2a941f17ac11f2b6783cf8aa21af3b604e622b33d9669ca8ae35a48d2053e1eea851c7bfb4bfbdf5d1ed961d2ef09a5b42ed253de5daa2f8bba9537865544c73db26982d11f70a97c137050329174016dc79a8404452162aba9be5e3bea3f5f87338faeea9e3dabc2b615d9331a63dde75cd4363dff828d15e34e5df06d678852748fd6ea4054a7c737d7a8b08eacb") set_tid_address(&(0x7f0000000000)) lseek(r0, 0x0, 0x3) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/03/11 03:18:20 executing program 6: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x8, 0x80000001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'lo\x00'}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/9, &(0x7f0000000100)=0x9) 2018/03/11 03:18:20 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") exit(0x0) getdents64(r1, &(0x7f0000001180)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x6, 0x0, 0x97db}}) 2018/03/11 03:18:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x564, 0xffffffff, 0x114, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xec, 0x114, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x13, 0x6152, 0x6df, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3d, 0x9, 0x2}}}, {{@uncond, 0x0, 0x11c, 0x160, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x6, 0x7, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d3, 0x4, 0xfffffffffffffff8, 0x1}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x200, 'syz0\x00', 0xf07}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'irlan0\x00', 'bond0\x00', {0xff}, {}, 0x3b, 0x0, 0x2, 0x40}, 0x0, 0x200, 0x224, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x7, 0x800, 0x5, 0x1, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @local={0xfe, 0x80, [], 0xaa}], 0x5}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x16, 0x2, 0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/03/11 03:18:20 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000080)="3df49f0ee6fe1276160af3b6f127afef2dbf3e9f0e04e6ab406678c2ec2210c57070b0e997301d6996c78165ab5b6e352dcb7df32aad1f36e9d9aea85e649233d89e0bc688b5d6d947a8c0e07a3200c5afa20dc7a9726a404ff2b8752a13f5f703b0bff941", 0x65, 0x8010, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f0000bf5fe8)}) dup3(r3, r2, 0x0) 2018/03/11 03:18:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/03/11 03:18:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x200400) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x86ba, 0x8, 0x9, 0x100000001, 0x0, 0x3, 0x80084, 0x4, 0x1, 0x3, 0x9, 0x8, 0x4, 0x2cc4, 0x6, 0x5, 0x10001, 0xffffffff80000000, 0x7fffffff, 0x7ff, 0x4, 0x6, 0xfff, 0x7, 0x3, 0x45, 0x9, 0x81, 0x9, 0x30000000, 0x2, 0x30c6, 0x8, 0x3, 0x1, 0x2, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x2900, 0x4, 0x37, 0x5, 0x0, 0x0, 0x9}, r4, 0x6, r5, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff}]}) 2018/03/11 03:18:20 executing program 6: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000003ff4)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) unlink(&(0x7f00009ff000)='./file0\x00') 2018/03/11 03:18:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/03/11 03:18:20 executing program 1: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/30, 0x1e}], 0x3, &(0x7f0000000300)=""/252, 0xfc, 0x8001}, 0x40) connect$packet(r0, &(0x7f0000000440)={0x11, 0xc, r1, 0x1, 0x7, 0x6}, 0x14) [ 90.670297] FAULT_FLAG_ALLOW_RETRY missing 30 [ 90.674897] CPU: 1 PID: 14088 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #259 [ 90.682247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.691576] Call Trace: [ 90.694167] dump_stack+0x194/0x24d [ 90.697776] ? arch_local_irq_restore+0x53/0x53 [ 90.702426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.707418] ? handle_userfault+0xb97/0x2490 [ 90.711810] handle_userfault+0xbd9/0x2490 [ 90.716025] ? handle_userfault+0x1864/0x2490 [ 90.720608] ? userfaultfd_ioctl+0x4520/0x4520 [ 90.725165] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.730343] ? __schedule+0x903/0x1ec0 [ 90.734213] ? print_irqtrace_events+0x270/0x270 [ 90.738947] ? print_irqtrace_events+0x270/0x270 [ 90.743678] ? plist_check_list+0x7e/0xa0 [ 90.747807] ? perf_trace_lock+0xd6/0x900 [ 90.751925] ? trace_hardirqs_off+0x10/0x10 [ 90.756220] ? plist_check_list+0xa0/0xa0 [ 90.760356] ? trace_event_raw_event_lock+0x340/0x340 [ 90.765522] ? __lock_acquire+0x664/0x3e00 [ 90.769737] ? __lock_acquire+0x664/0x3e00 [ 90.773950] ? trace_hardirqs_off+0x10/0x10 [ 90.778260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.783439] ? find_held_lock+0x35/0x1d0 [ 90.787489] ? __handle_mm_fault+0x2ded/0x38c0 [ 90.792050] ? lock_downgrade+0x980/0x980 [ 90.796172] ? __might_sleep+0x95/0x190 [ 90.800125] ? lock_release+0xa40/0xa40 [ 90.804075] ? futex_wait_queue_me+0x52f/0x7f0 [ 90.808639] ? do_raw_spin_trylock+0x190/0x190 [ 90.813219] __handle_mm_fault+0x2dfa/0x38c0 [ 90.817615] ? __pmd_alloc+0x4e0/0x4e0 [ 90.821477] ? trace_hardirqs_off+0x10/0x10 [ 90.825785] ? find_held_lock+0x35/0x1d0 [ 90.829835] ? handle_mm_fault+0x35b/0xb10 [ 90.834049] ? lock_downgrade+0x980/0x980 [ 90.838197] ? handle_mm_fault+0x2f8/0xb10 [ 90.842417] handle_mm_fault+0x44a/0xb10 [ 90.846462] ? __handle_mm_fault+0x38c0/0x38c0 [ 90.851020] ? vmacache_find+0x5f/0x280 [ 90.854978] ? find_vma+0x30/0x150 [ 90.858499] __do_page_fault+0x5c9/0xc90 [ 90.862549] ? mm_fault_error+0x2c0/0x2c0 [ 90.866676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.871669] ? trace_hardirqs_off+0x10/0x10 [ 90.875975] do_page_fault+0xee/0x730 [ 90.879757] ? __do_page_fault+0xc90/0xc90 [ 90.883976] ? find_held_lock+0x35/0x1d0 [ 90.888030] ? __might_fault+0x110/0x1d0 [ 90.892075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.896904] page_fault+0x25/0x50 [ 90.900332] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 90.905925] RSP: 0018:ffff8801d781fb48 EFLAGS: 00010202 [ 90.911261] RAX: ffffed003af03f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 90.918506] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d781fbb0 [ 90.925751] RBP: ffff8801d781fb78 R08: ffffed003af03f77 R09: ffffed003af03f77 [ 90.932994] R10: 0000000000000001 R11: ffffed003af03f76 R12: 0000000000000008 [ 90.940240] R13: ffff8801d781fbb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 90.947524] ? _copy_from_user+0xc5/0x110 [ 90.951657] compat_get_timespec64+0x124/0x240 [ 90.956217] ? put_compat_itimerspec64+0x330/0x330 [ 90.961131] ? alloc_file+0x27e/0x390 [ 90.964911] ? _raw_spin_unlock+0x22/0x30 [ 90.969042] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.973954] compat_SyS_pselect6+0x190/0x630 [ 90.978349] ? compat_SyS_old_select+0x430/0x430 [ 90.983085] ? compat_SyS_futex+0x288/0x380 [ 90.987391] ? compat_SyS_get_robust_list+0x300/0x300 [ 90.992559] ? fput+0xd2/0x140 [ 90.995735] ? compat_SyS_ioctl+0x77/0x2a30 [ 91.000037] ? do_fast_syscall_32+0x156/0xf9f [ 91.004515] ? compat_SyS_old_select+0x430/0x430 [ 91.009245] do_fast_syscall_32+0x3ec/0xf9f [ 91.013537] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.018022] ? do_int80_syscall_32+0x9c0/0x9c0 [ 91.022579] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.027051] ? finish_task_switch+0x1c1/0x7e0 [ 91.031535] ? syscall_return_slowpath+0x2ac/0x550 [ 91.036441] ? prepare_exit_to_usermode+0x350/0x350 [ 91.041435] ? sysret32_from_system_call+0x5/0x3c [ 91.046269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.051098] entry_SYSENTER_compat+0x70/0x7f [ 91.055487] RIP: 0023:0xf7fbfc99 [ 91.058823] RSP: 002b:00000000f77bb09c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 2018/03/11 03:18:20 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8200, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = socket(0x1e, 0x80804, 0x0) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/11 03:18:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5d0000009078218b"], &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x4, 0x34, [], 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f0000000340)=""/52}, &(0x7f0000000400)=0x50) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x9b, &(0x7f0000000180)=0x2) 2018/03/11 03:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r1 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r2, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e20}}}, 0x82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ed25ae1a8e07e6be539b1055d8008f013241f1cbe6aed1209382726b6407701a43e8a2cc03905cbfae87e92fc4c0b254dde91eeb477a54924775ef6016a11c216dfbe81ac66ae6d801bab63e06c00e024169fb1e3f8c842766f1a1a898a0f6eb5157f027417b883aa3953acccd7ea2d288757177f4d3aef0e820686a0e6adfc74d0afd9220532846d94cdc3bab0de64c2ffc1c34258f72d69115f173ed8729936df0805a7e1c95c3dd8de288a27ab8865900dd5f607afb69750dd3ff8455f29d5bb8"], 0x2) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = accept4(r4, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) bind$vsock_stream(r5, &(0x7f0000000200)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) [ 91.066503] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 91.073749] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 91.081011] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 91.088257] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 91.095502] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 91.114712] PPPIOCDETACH file->f_count=2 [ 91.216921] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/11 03:18:21 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x8002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e00)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000640)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"f59c8dc5ac257a507df5845d3007197a"}}}}, 0x90) 2018/03/11 03:18:21 executing program 5: r0 = socket(0x200000000000009, 0x807, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/11 03:18:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x422b02, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 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 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}, [""]}, 0x14}, 0x1}, 0x0) 2018/03/11 03:18:21 executing program 1: 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) geteuid() r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x101, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x23e, 0x7fff}, 0x88) write$rdma_cm(r0, &(0x7f0000000c00)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/03/11 03:18:21 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x440000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2, 0x30}, &(0x7f0000000200)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x2000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f0000000080)="1bb1de1048cdae41343571fcc47d5d793084b577a28bbbb2b0d30235410dae47f7ecba3f92a9555fac4c3738c945bbe359fa97b64ca0831161047e978445e26727457bff0000000000") getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$rds(0x15, 0x5, 0x0) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/11 03:18:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000000140)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000040), 0x180}}], 0x2, 0x2, &(0x7f0000000080)={0x77359400}) 2018/03/11 03:18:21 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0x1fc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen$netrom(r2, 0x5) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) r6 = epoll_create1(0x0) close(r1) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003cbff4)) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000340)) writev(r7, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x2000017d) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000000)={0xc3c, 0x4, 0x2, 0x3, "4577a6af2904ab956669a4e0f2c632968526faa429b78dd5a9c518230f6e1eed7983911425de83038904a6b1"}) 2018/03/11 03:18:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0xffffffffffffffdb) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f000036eff8), 0x100) 2018/03/11 03:18:21 executing program 7: 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) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') readv(0xffffffffffffffff, &(0x7f0000d70fa0), 0x0) writev(0xffffffffffffffff, &(0x7f000000b000), 0x0) 2018/03/11 03:18:21 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x110, 0x7fffe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="330acd8b9d1973e4de44dbb9d10af810893d2da236b5ee22e0fc375b610570010a08a87a950e8421fab3e974", 0x2c, r3) 2018/03/11 03:18:21 executing program 4: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x0, 0x584, 0xfffffffffffffffb, 0x8, 0x7, 0x1, 0x7, 0x7}) 2018/03/11 03:18:21 executing program 2: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6180, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/11 03:18:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f00003a9ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x3}, {{}, 0x0, 0x2}], 0x20) epoll_create(0x100) 2018/03/11 03:18:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x20, 0xa, 0xa, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0xb8f}) getrlimit(0xf, &(0x7f0000000080)) 2018/03/11 03:18:21 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6950f36ab7be5bbfa47ec0a0dc5b0e00", &(0x7f0000000200)=@ethtool_sset_info={0x37}}) 2018/03/11 03:18:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=ANY=[], 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) read(r1, &(0x7f00000000c0)=""/26, 0x1a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b101000000692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a3c00000000000000380fa7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42359bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae1582710632a79bddf1032b6e6ac794f37ec9d0c3b44923cc7b631c6df64f28d75d99443d665bdb3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c95f3952ee752b758ea9fa443debf5a2d7cdbaf1a2a23d68cb0886925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cced2663d17515838f8fa1a284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa0100000000000000114a13542dee77b2651783f6a5d9260036ccc70d695101d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6110acdf49fa0100de0f7b3717280d35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e5f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf781ec7ed16d988d46575a31f81121c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f90400000000000000fc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 03:18:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0xa6e9, 0x17a6], 0x3, 0x8265, 0x5, 0xfffffffffffffff7, 0x8, 0x3acd8bb7, {0x0, 0x3ff, 0x10000, 0x401, 0xffffffff, 0xffffffffffffffff, 0x7ff, 0x80000001, 0xbd0a, 0x63c4, 0x5, 0x1378, 0x2, 0x427, "d9d05627eea40a987bb532235f818bcacd45e141c4483ef6eff0866163a51a1a"}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00008d0ff8)) 2018/03/11 03:18:21 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000001a40)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6077605100303afffe8000000000000000000000000000ffff020000000000000000000000000001890090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001ab0a0a95020bc6efb086181cfc00302d8b"], 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/185, 0xb9}, {&(0x7f0000001100)=""/44, 0x2c}, {&(0x7f0000001140)=""/232, 0xe8}, {&(0x7f0000001240)=""/150, 0x96}, {&(0x7f0000001300)=""/131, 0x83}, {&(0x7f00000013c0)=""/70, 0x46}, {&(0x7f0000001440)=""/126, 0x7e}, {&(0x7f00000014c0)=""/20, 0x14}], 0x9) r1 = request_key(&(0x7f0000001580)='cifs.spnego\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001bc0)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000001640)='.request_key_auth\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0), 0x0, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="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", 0xfd, 0xfffffffffffffffe) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000000)={{0x204000001ff, 0xb}}) keyctl$dh_compute(0x17, &(0x7f0000001880)={r1, r2, r3}, &(0x7f00000018c0)=""/203, 0xcb, &(0x7f0000001a00)={&(0x7f00000019c0)={'ghash-clmulni\x00'}}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001600), 0x4) 2018/03/11 03:18:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000df2000), 0x47) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/84) 2018/03/11 03:18:21 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) clock_nanosleep(0x8, 0x0, &(0x7f00006a4000), &(0x7f000009f000)) 2018/03/11 03:18:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f000047666f)='ns/cgroup\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/11 03:18:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$poke(0x4, r2, &(0x7f0000000200), 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @rand_addr=0x101}}}, 0x104) sendfile(r0, r1, &(0x7f000000dff8), 0xa) 2018/03/11 03:18:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0xdbb8, 0x9, 0x7fffffff, 0x100, 0x7fffffff, 0x40090100, r2}) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000140)="6a0e2d19d6a597a1e749a6f54b78f4fedd4ebdaf2d901b6b2f45dc1e24132d6d328f4cad9d53c318caa2950ceaeb937438e93d2d49797eb642cafb63a7452968ddc00bd8d27d81a77e688b755ae569fcbdf3d0108faa405c6da0", 0x5a) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270c41090000000000000052", 0x23}], 0x1}, 0x0) 2018/03/11 03:18:21 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x28000) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:hald_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) keyctl$describe(0x6, r0, &(0x7f0000000740)=""/248, 0xf8) 2018/03/11 03:18:21 executing program 5: 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 = gettid() r1 = socket$inet(0x2, 0x80003, 0x6) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) syz_open_procfs(r0, &(0x7f0000000400)="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") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) 2018/03/11 03:18:21 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f00009ad000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/03/11 03:18:21 executing program 0: socketpair(0x0, 0x4, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0x7, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xa7a, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x3, 0x8000, 0x5}, &(0x7f0000000380)=0x10) tee(r0, r2, 0x3, 0x4) socket$inet(0x2, 0x800, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r5 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r4, r5, 0x8, 0x80001) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x1d) pread64(r1, &(0x7f0000000100)=""/196, 0xc4, 0x3) [ 91.491877] could not allocate digest TFM handle ghash-clmulni [ 91.507843] could not allocate digest TFM handle ghash-clmulni 2018/03/11 03:18:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/11 03:18:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/11 03:18:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x9, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x101, 0x2, 0x400000000009050, 0x5, r1}, &(0x7f0000000340)=0xfffffffffffffe47) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xc844887, 0x1b0e092656575593) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000180), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1fb5865b}, 0x8) memfd_create(&(0x7f0000000280)='/dev/sg#\x00', 0x3) listen(r0, 0x7) r4 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fffffff, 0x4000) dup2(r0, r4) 2018/03/11 03:18:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000859fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000172000)={0x8, 0x8, [0x2, 0x7]}) [ 91.646445] binder: release 14220:14234 transaction 71 out, still active [ 91.653399] binder: undelivered TRANSACTION_COMPLETE [ 91.670323] binder: BINDER_SET_CONTEXT_MGR already set [ 91.675688] binder: 14220:14234 ioctl 40046207 0 returned -16 [ 91.675735] binder_alloc: binder_alloc_mmap_handler: 14220 20000000-20003000 already mapped failed -16 [ 91.681725] binder_alloc: 14220: binder_alloc_buf, no vma 2018/03/11 03:18:21 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x100, 0x8000, 0x7, 0x8, 0x1f, 0x4000000000000000, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r0, 0xffb2, "df2410a02368fadab3c7bda7320037552eabe47feb40afe0b4567ea8b9ee03d9721b8e9b9bed07ebbb9fea5666879f9d51bf3bde010000000000000044415a27514e9cbc5f6a00071db38513956ca9d2ded5178baa99a093ae180a1bdd0b064a0a8f9c795d00f8623696988286f6f0e53c650ad1c8065fa2b15f4be3a01106b27a6f0497e32e7f41c88dcb1624ab9e8e6f47fb6027e0fb2e93a40e649d247366a242ec6ac12fe74f9b9289b3b3bcdbbbdeb0dc84548d4431866f26094218af59e8b122085eacdb91eecd65cf0d1b341119"}, &(0x7f0000001380)=0x5c) move_pages(0x0, 0x4000000000000376, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) 2018/03/11 03:18:21 executing program 5: setrlimit(0x8, &(0x7f0000000000)) mlockall(0x20000000041) 2018/03/11 03:18:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000008ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x18, 0x0, &(0x7f0000000100)="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", 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001140)=0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001100)=0x10003, 0xfffffd5e) close(r0) 2018/03/11 03:18:21 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000eaaff0)={0x1, &(0x7f0000699ff0)=[{0x5}]}) socketpair(0x1f, 0x10, 0x1e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000180)={0x5}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x925}, 0xc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="f694b0bfdca50f2bb881723fa6bcbeb6e1e24091713b5b94cdc508067b27f8428e24193ed4aa34ce510813b737f09c8ee8fb5adc8b1826ae25daecc6ac7aa5a661fe426ce3446d07efbf12c56058b62f7451a9e325f990ed57afe87ac80f1e146203a3a81f636853c0") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x48000, 0x0) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) 2018/03/11 03:18:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/11 03:18:21 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000029c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0x7, 0x22000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000940)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x7, [0x5, 0x10001, 0x5, 0x8, 0x1, 0x8, 0x3]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x370, 0x370, 0x154, 0x0, 0x370, 0x5ac, 0x5ac, 0x5ac, 0x5ac, 0x5ac, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4f07b954768b1992}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6, 0x25, 0x25, 0x400}}}, {{@ipv6={@empty, @empty, [0xffffff00, 0xffffffff, 0x0, 0xff0000ff], [0xffffff00, 0xff000000, 0xffffffff], 'gre0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x87, 0x3, 0x4, 0x40}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe, 0x3f, 0x401}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x24, 'HL\x00', 0x0, {0x3, 0x5f}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, [0xffffff00, 0x0, 0xff, 0xff000000], [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], 'ip6gretap0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x5d, 0x71f63b4de854f732}, 0x0, 0xec, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@loopback=0x7f000001, 0x33, 0x2b, 0x9f3b}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, 0x35, 0x27, 0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d4) 2018/03/11 03:18:21 executing program 4: clock_gettime(0x80000000000b, &(0x7f0000243000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2201) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x5) 2018/03/11 03:18:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000afcfe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) [ 91.696625] binder: 14220:14237 transaction failed 29189/-3, size 0-0 line 2963 [ 91.706597] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.712104] binder: send failed reply for transaction 71, target dead 2018/03/11 03:18:21 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYBLOB="0a0000002be0051e2eea1cfb5cf38e3b"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10000, 0x3, 0x3, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 03:18:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x82) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="9eff02000a000200aaaaaaaaaaaa00001918e5c9d8be28ef46038ef841d123739ea04085e530b2df872e4a86d13e40922552b3c44d276e9a80ee45012b2e71f85928c8d847a90a765038899002090e679725b0facba90892a39ecc7d01e520ef443f5da8949e6c47463b1a1643eb19992afdb91f3fd6cb6697bf4e1de5c9d931036854650051eba9e22242fbc399999ad54a1d3c8053a8411f52d67646af64e173d4e288ec5ef62e33"], 0x2}, 0x1}, 0x0) 2018/03/11 03:18:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000180)="ec07abde2512670e09758425ce9aeabfaac82d745ce1ea375b5ff6c85fd28945d238823a67a02bf8509a9a2b159f1c278d604d4c3e13ff53061737b2330c3e532bf2fba03ca5126ad70af37bf8acccc456d2288dbad863f7d8e4ef45348b791954d08b00616fced81df163d21bbc006fbb285d40af3907a64cee3f6cdfeec13f67d2d85b961a6198813d397113f94f5f15ef23", 0x93}]) 2018/03/11 03:18:21 executing program 4: pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3af8}, 0x8, 0x80000) r2 = dup3(r0, r1, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/11 03:18:21 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, "73797a5f740000000000000000ff00"}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x9, 0x3, 0xfffffffffffffff7, 0x5, 0x8, 0x5350}, 0x5}, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}) 2018/03/11 03:18:21 executing program 1: 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) pread64(r0, &(0x7f0000000040)=""/23, 0x17, 0x55) close(0xffffffffffffffff) 2018/03/11 03:18:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = socket$inet6(0xa, 0x4000000000000005, 0x7e3) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, &(0x7f0000000540)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000000680)={0x0, 0x989680}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xfff}]}, &(0x7f0000000180)=0xc) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '\x00'}, &(0x7f0000000280)=""/169, 0xa9) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x800, 0x5}, 0x10) 2018/03/11 03:18:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa}, 0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000000c0)=':system\x00') 2018/03/11 03:18:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000040)="00f163d31982823930", 0x9, 0x0, 0x0, 0x0) 2018/03/11 03:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x4201) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x20000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9965}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0xfffffffffffffffd, 0x10000}) [ 91.820447] Dead loop on virtual device ip6_vti0, fix it urgently! [ 91.895913] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/11 03:18:21 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f00004bb000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) poll(&(0x7f0000000000)=[{}], 0x2000000000000287, 0x5) 2018/03/11 03:18:21 executing program 2: unshare(0x4000040601) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e23, @rand_addr}}}, 0x84) 2018/03/11 03:18:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) 2018/03/11 03:18:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) r0 = socket$inet6(0xa, 0xc, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="171f00b2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000001000000008500000007000000001a00000000000095000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) 2018/03/11 03:18:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002500)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002540)=0xf0dc) bind$alg(r0, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000023c0)={0x3, 0x0, [{0x957, 0x0, 0x2}, {0xab7, 0x0, 0x1}, {0x400009fe, 0x0, 0xffff}]}) recvmsg(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/135, 0x87}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/146, 0x92}], 0x4, &(0x7f0000001380)=""/4096, 0x1000, 0x7}, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002440)={0x1, &(0x7f0000002400)=[{}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002480)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000024c0)={'lo\x00'}) r4 = accept4$alg(r2, 0x0, 0x0, 0x200000000) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[], 0x0, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa5", 0x38}], 0x1, &(0x7f0000741000)}, 0x8014) recvmmsg(r4, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8), 0x0, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/11 03:18:21 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 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) 2018/03/11 03:18:21 executing program 0: r0 = socket$inet(0x2, 0x8080a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x14, 0x1, 0x9543, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xffffffffffffff81}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000180)={0x40, r3, 0x1, 0x2}) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="006cee508709a633db1f9c2c0ad4c25876ace2c42e2463fdbce8dd3c9d43f85307e7af893d8bd813a167f2b68fcd41b9a4cfa712da4211a43dbf40beba407ee2f51b647a1b18488a4ac20dd213dfd24c8b987d789347c4df94f5472457e06cff448322df8343d52c5167e85aa3cc281f5a9debacdf71ff2ccce5d3f6b3a103eec31d1ac06dc932", 0x87}], 0x2, 0x0, 0x0, 0x4000010}, 0x804) 2018/03/11 03:18:21 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() timer_create(0x6, &(0x7f0000000040)={0x0, 0x40, 0x3}, &(0x7f0000000080)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003440)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x7, 0xf8d, 0x5, "dc6efcdeee723e5a09df0794b9605f2da9ad5adbbc13f54491e89b4b1885b406aa4ff845e05bc75b90b686d291602cb36ce24f5a26d99800cb6c368ab86830", 0x2b}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000180)="db8956b7a4f71f2d13fd1d6f26ea2a65604206b6c08ad73ce41931c56296f106d0911411071e8a66396059319b1db12d", 0x30}, {&(0x7f0000000300)="3f473c9ebea4f5867a11dc7959edac40be358724f36a8c7b0005ecb859a87d3838ecd5d770e7712333dbe006be87e3dcfc2a0f38f5eb0832e07e08f1e5c66668da6568b8cff20d3735b487ded15b0ef4a6db5338c1423972bbbd672f2efcd5680c3211d0c98a7c4d48056e8837aec2a61600f245840a411ba3a62751bab2388e414505bc11061bc50cc18a183c6fadcdf9a8334b381b82fc31f489760d3deb45e8e4525bcee6536d46941de8bf8995670f6f57dd9464285b3db83f3355910cd2d4fdc5", 0xc3}, {&(0x7f0000000400)="ce521d3263cbfcd2e62937f973918e9e7777c22b59d2e7df131e9cc8bd8a7c52b54775969fac5f5b485eb0a11ba5e45444d02f9257f7274449642059a2279e6d3c153ca3a839d804059f398795cfff9963af9c28316f059364c277f09204942b4967d716272a9eeb2c08b476614b08b85483c1f77383a301214fb97ecac91f9bfca856365ab89f3e7681a8795f7da4e7765c9e196b4db85d5f6fc9ff8ec8742175cf7c4975d1e989632ee7e6e6a332d26112ad", 0xb3}], 0x3, &(0x7f00000004c0)={0x100c, 0x11b, 0x5a8f, "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{&(0x7f0000001bc0)="341d4d405da665173b6ade34057ed4b0b903092d345a1d62cfaf582c4d52b5aeace458d9d2229ece4fb64248a0bbae38235a856123fffa15b85d207ff12b3e55bf6bdf5f8a9f760dff0b1c61ed0b46d6aca8cc2802861d8e9c61fe26cd90e1da655928d91896e89f33266a86f44d7f522c507b11829881bf31ce669121c3f559d17fbbd98b1ff5b50c8e2ddcb9b637a1f14ffcdcf59ccc072e36dd03b8eda2042216d27aa49cdff51afeacf79cae2b414f04bbf35c19251ecdf7a0c6eb2a3c6d9d3a4acdc0cf7734ef0132d0c600652c75feb8857f95b9504017f2b17f3cdc9805dba166876b111185b99ec398431f0a540c63d7fb7987f4ebf0a25c31d640b2622fae85fdcafc8cb1bea7e8aa50b6ff475f09e5184566188b740ca7ae8826cdb177220d94e66964ac53655268054e2396bfa038e35298cfa6d38f8bf517bf4595edc10ce8b1d215b0018344faff4a9e989fb8d695daf725e8f2bd017e4635e47d37cab6c7cdb008f98b0e7c8ad8fc2bb5523ef394c724a4bc8d99dd07a1d18c32807f3e15a21553310165250bb85da084203adae7b1aac3846f19293e1edddc0ed822206cffefc472343c77055cfada35962dc6aefd65dd21105cfc469a549bc6ce1f6a6b1052866dfc46d597bcae7c3c248c944c0b3c4ed32dcc4475e88009c03f6ea2e0fc71a023b71dff3c1efd7e7be4e66eeb5fcb353a963f4f7611a1346aab9ae27209d1facdc73bc300c297725f2e8e5c18c993bdbfbb7d20a6b5f6a9b8423cc3889adc4ee04a4ffcc29a9bfd48b3603c3717f56df1999d288522d8fddccf0bb372feb6a4e34fd027046653e859d104a2a852cd75e2efd0238c98aa7ebce5e0157cfbf23390c727c27f53f7efe78765fe11e52f80b751b75bcf4086a80f0d2c10163395745afed53998b5d9f5e7b8e1a23e10b7cdb052805651490e1d0c647fc47a5ebeaacea0d1073584f58985db0125a68a8d8b26715b0908e73660345e6f455c969d99048c97504ac6ed81eb41dfa203edd08354d38e67988d1680fbf7fd17b441c149dc010a85faac8a7258bc1c633fac049fd601bad5edde231f954d5e8a0bca54e634e68ddcfda252f138269ff6fb98289ef26e8e26ee3c3035aca9fc4f2c90fd83bef18b43210ce16ca870c8bb5941ea1c66d3fcce389f33a0d9e91ae8a848287a27905d366ca42d2c0940a6072dfaf3a19586ab02fe4418b6180857026ca5df7f3389d87b744297f1ddc6cbf85be2147da79d6ed64aa520a8660a94f9e47b49dcd31ca320601e631d67b0450f63af023b47ea89cb5158fa6ee2a8c4ca54102668cf33967b559be8a6bdc43a159f7284a79c8ba1504d6a6872c04f91c8f35792871634eee6e20512ebb27251040c813b59269e699ef11b521f016a80f54418400184baf99920f62e9ba035d2e4c85f0445b9f62b48a3d789984a7bdc89632e7077d41279c031e8b959b6c2140c8871a875f690e3d376523d18bf58910a074d1e959b384326e39db96c59393d485b69dfd1b08a36012ca215a1ac1613a8b8cbe10ed484d338ed361dae85bf580647747e631067dfd4470dd998d8a3221910fef4c069d049acc495b677e5a76570cc00629e3ab1aa7e306bec50341a8a53933831f4c8f7993070e5a3695cc747cc11d9e83b7671452843391b40ec7363b80d1a53e68a17118d31a4415440e74a6c1d218508589f5723130019a48c9ddab71191a5146ec44e21a3455950f9254da3ae23d74ad8ce8fbd2668ae21f9df836837a1f59557fcd80154cb103ad8e30dbf06fce6f05304104ae32e133aff20fa4d438709d3e58afd60cc98610e734ca18313f1b996e9301c82a76848eeb7260770a3250aad018de12d9963d3295a9ffa94f7d8d0736929a0dbb3f91db4635650f28a1db2bbd2bb0f30adb6146d5dc87a5255bd6ab8108f59c1171156b3fce34a63d19b5ab24a9d43dc769aff11be779a1db1389de62ff7f738e9f4ca6321e1f79100ca832090c6f5cc8a11d794c1fcd5e3947e5597c8c4c5d2d0a4867c5376aff0153a5410cbd3a7b2cd71652580937a91b301bce86c361910d2495b5a5d97eab712fca1b992301acc66abf1f76b5795359a250e4db2dd9a99c7c4edc05a8e1f321ef7ffab677ceef0db898616d13feee7173add3d7fe1c7295a4f3af3e29cad61cf2c64b524ea8066e5cbd4d1ff393699bfc72fa55f87da4bcb350b215d041494daa678d0cbd716fe87b954fb61092b14f1de7f314b6b2cd348ec83d593db943fad38da552d62c3c0d1e294beea363b19518f626cb2fd03b308374f5fe83a52dd80c5343fcb8a4f8ba9d16a0d7510f0d3d5791150422d71ba2fb4b2be6a4f82a26bd0cd381f721edad5a260249c5f2952fbdf9b34aac6c7216ea0b384abd4a58eaf768d291b9bfdb309ed520b3cac7df764939d6477aaa7eebfa6093ec8a2ad8a8fa7c226b8b6e2dea688c14001c307b6b7749bdb6a3caf4a3752fb2611f5aa296ecb1ad6444b0e0a7f6a2e4a87a25a300c0732751cada53129f6c9728935f7fc016a216755916ff8ce9ca37ada2d09ca835534bd557b0d9366ff70606edaf1472a64dc9d6aada87e9025850547aba7c2b7b2f1519e5a943c6735db4ddbe47162b5e774d72d236d809e59265bb8a19a9a3b93282e5a3eada7eee51d93dfe5837ea15a6348f6af5ecf4c6945c2ab8abd65ce3a5c1d6fe70cf7f3f2c021337d8094f9df2613de235a0b1d02dd0d5e64e4797a3c433662bf4ed2d3f357c47aec51b46fae9b6eefbaf774d8820d114c2527fa4b192e9db8755c15c45fa04eef87104e92be45e702bb871e88bfb8c8b663c05fc32c8df11eb0eecbd370ece321f85408803a952ca15f093a5c0fe7bc22e7d93fa7c363e29b0a1edeae06e781c137926f6a6017fe49c45f73a28f1b490604c6aafdbe538e9d6fa1414229f60112c4e41bc7240fc6ed7047743e58f6dcb704108b6d39b28e7b04476f437de5e09367ddc6bab75e59cd8d4b6fc5ed4bad8cc9cb889d9324f4b8f54dc7cfd84c09f765026ac6a0494d18daa49373c3b61ccd157f4246d000c2cfd0fa2905578ba3c7bf1e980c460b27f485e693b147ee212a5e9172727811727e0af6a2f8a1d871e8f2a391b154917199267f20b467b141fab606a243d21a4e6cf26dffac28e1f64b9f02a7c07f59fa28080106e62e6c165edf5ae5c7a30e88147375b6d23b7d221838062c2f9165ad633c8ac46e339588424b4b4fe81c6e3ff3688177da0f939291c87588b534ed7f7e98be28cc0112242d3e2ef60208c48fa9f0b21f19accee4ecb38f5652bfe40c44804d47ca0469f7c41a7b9c8f620079039dba7fc63a7f08d1622d7e568810f6da890fc6da71c86d83ee98eacded2c7b0773be74668f60d5e384c5cdf3befa798527ed1c6373532736013086c0fb5d9fc8266d0b92e42325f7be5daaa7226e6a70784f8b4e8b5cd24e6f82d54afd97a98289c24dc98d95c9069bc14759e74f3f95eb8a95fc1ffc9012838ddf25da82ecaf46cd6e06d1fb90277e34a7fca61a10fecac2b969f1ea8c800904d0e21d9dc8e13400f5f9a74fa094df7353c5eeb7edac6e7f93b9b048db87fcb1806973c7c86cb20e5db7c5f80f7593ffbafd848a5dfaeadd5af9e720e0b7b8c2c1a2e4d2a6f4dbad82886d4f01ab3d8cc0b448efc74a310e3bded2748448ad125282e0b102bc334b20b8b6e78bf01923fbd6248ea1d90cd7178eaef7a2f0aba1d441ba6aab01f867beccc2f389a4155d034ae4eb763f67e6610482d866daaa2ec38b464c98e8276930465a7466ec1b1cf7aacfc14b0f109aac6489c0db290749cae359b0e96eb7e89209336cf03a2c353d8ca9576536cdf9873b153b2193d1245eda7edb0734e3b3596e4928f4f615ed547f6f279bc654d94031bceec9a6a6c07b77fc69eae1f9f4c811f494b14c9fa11017ed45924ec8c8b23de7c97afe2651e6ccd66035f7a3117734922231ce2b8d63d5fae461eeecd3c2c56807f3c57b35438d18d2f65068ea8982dade6b7fba608341fbdefaaff6e294b1f583aee006225364c3d0043ac0e8e1765cf58cbc4ed941e4e88d143e46f7b9544d3f29d63b690c174564810a5a83b2262140886a653356082f39e944bf2134bfdee620c7d20c600b0f749566f287000ed267c51a690080836f539118366f3334b051398067b7ac59aa49c4e8ca8f61e7e392923e5685a052f44f8a737d7ec203d1a0efded216022ab9245ed9f5425f179beb1ea5589f181dd5f7612f22ff17cdc1705ff5279cae4fdc0eefc234606c2455e2e5880350679de667d963318442536ec7e320cf74ec0eaf96c71b1015923fd2b1cf15bf6dabcd1b16f62081380e96312235b45b0bb23d58e793a7bc5ad994c1f92e71fa2332eaa828d0c11221537b6c675f75848b42a0dec4c02fafebdb3b0195188d545ae7421bb07d73ba53a192bf387d886ecf42b4abb0f9c74da4ae7f4c5db4bcd6f56790a2a35f6ce8b47d994602f8412d27d63bdad52ec5f141a9a10fdf925e5393c0a9fad6bec6752d66d38256af722cbc836034720fc4635728e91b3b4153a4638ed1e84c22d1c0e11d0fde85823ddf2bc75abda05083db3b4a85f65a45053bd561e6162f63c5bf5746e2f002c5c9d41c2a5f6a6de0899852467142285d7a121e477d10281d005de0c4f5e5310becd2cd34c14ecfd5914bc38d76bf5e010f550c01956515cd95149850a77af444a03a1e4829a9234ad9d4dba657be25194ba2af8a2265f4ade781fd8c96828a9fd531769a2e53920ac9b5da33480f1eb3fe1694a32fe5701388f86128c3047b943ede3b26bea351a82085318834b4f107a916d1a53d990d9fe59a10691786402330f21a827f6398f3c75671375878b281b3a1b068d21ad58424a785f39e24bdc09881a7f78479ff117faf57a4c3c80f13fe4b6ea06ced49b155bb1dab752845127cbcb07bd3366a577d5572083f5067f0e8713633f694a7e40fa40ffb286b172117119ce0705bab96564cc0651949b51c2fca559f9ab2fb8517f8cb86f6c27ba9c532be78f1c7d510e88fbec8a888776f627272202910d943530f0ec75e17af3cd3265736bab9c3eec3d774afec9299999d40523b1d210a536cd9eba868c81e1b40e751ff673055b6e147ed21e1786812a225991381952df63b4ef72ea10ff33e827203a352c6ad8c249e8aa1fa74d39154ac8a0841d49971295893c7b956e9a663b4c90ffd242cb55c4074a42b10b4b11e5324042aa8345906e9aaeda3bfd728053ee3514797db04340f83c1f4333d4a15f269e91335f772cbd251e964fb469881cd8e234c1de710fef96a9cf8d3dd02e97223411d7795d63f32d20c4f4148a81d0f47710ecbc26cd6514db00a08fd7574aad245db461a720b83b393e870f92749ec4db6d30cc1c0e96e20b5a23204ce4d29c08f613ee9a6d1c9adcea62e0ab54e8d39cddec9615c1e8e5993bdb85cb478a9873e4cea1d89ae1a1e569fef58626db96ab1a68b0193ebbe205cea9026982d5f2ecf0f8f4e5513c20ce307128355e5705a5a62516bbe41fedb6eee001003948e749808689442a0bcef321ceeb974cc72f4b3b2651f734605ffeb86df703549133eeb74f2d1143659cc0a27b5af89e394ee5357bdb2fe0fe11cf3fcc173d63e9ae11336b8aa63fd953746c670c77b295018288c64dd17f7fc5b859d5503efae5373cbbc5abdcdab0e63812338f60df403f5a3a4b66a5c2db1692a8401c3fc49ce771a8ce450e6145c45ecd5c7c996f71ba256bfda5899216228765cf783f7", 0x1000}, {&(0x7f0000002bc0)="8cbaa41cbd177b071996dde744818bfda494c5cb9566fb43d1ec1e0d1ff22684c12f6185ae71012d8a82fed5d973c51589f899f88073d66f80379f550c872cc3580563a111188cb745161f6639ebcbecd72096e4a036e4d28ab56c7e82e6c75791836b3b94bece4fc63a859d3ce429ebc52f52cc57581a156cdbc5b58856b41eae12d4bcb88b4d31ae68b3a4fbb01c9a12a51cc9a8b35c247bae828fc852af7da86fe984b3ee4c060fbe02f000f548423d34dae444ce0288", 0xb8}, {&(0x7f0000002c80)="bb9a021c27b3595afc26d607708ac414db87fb66a3786271f0e90f190d1fb38e92d7e914611807204bd9107046d89e0dea5c", 0x32}, {&(0x7f0000002cc0)="3a2d1fbfb167e984f5971d391f1212de886005b68cb64c236c724c8c71a29004c501dcd9d78b2cbc11e6a41269bae92ef4ae3ec20b5ba2d499ce50202e67b63c026ef6d0fb24f284c34fdd948bfc4b4e1e985a653fb36b8cf7890368a7987c55737a792c112561fb87ac6ce748243587148c7b385f808b710091a031e47633d07400256f4dcd98b24d27e283f2e152b58db12a121970560572386b0cca1d18f6101fd0549ed650a44a6d8d99f9d93d280f4b6921356a1ebc76680882c106e4adc30ad70ac15443f5ed", 0xc9}, {&(0x7f0000002dc0)="fdbe13f39484bdda469c6f27e58bf1ba5321740fce8f1c670bc01c9a1c0c6f754bf44cbc4579e163d763c1fd4672da29da444161cda84f6c5edefed81f5162cb9bcf5d3268641c4156775ccbe6192ddee4aae78e3b2ea188921a69cd4420c7f7eae275923e5838cd98339458d8ca7468c74a60c8", 0x74}, {&(0x7f0000002e40)="ea52e37976b8cf8602f8d522f163ff0a798882b44b0a06e1083bb35b54924269c1ee1a40974d8def1fff5f602b90f00e00", 0x31}, {&(0x7f0000002e80)="48cf3cdd02a0424ace8da5c084b9214104f4e686b5d27ebe3f03695a55", 0x1d}, {&(0x7f0000002ec0)="87f5fb3e9ae0d7aae159cc5518ca17aac40b9ae42c74f3700b61d6a545b9692434f6afefdc5b8f84acff33c50915e7", 0x2f}], 0xa, &(0x7f0000002f80)={0x64, 0x11f, 0x200, "8d434655131144b362fa9bfbf81c804aec2d13f3c741faf7cc8008a9cbc3ed3d2f3bc878a8e84dbbd829f0effcd9df8c8780a00c75596bee89ac6a0d94114a51bf55e392ec25266121ce8bcf537baaa2511b3abb2a"}, 0x64, 0x40000c0}, {&(0x7f0000003000)={0x27, 0x1, 0x1, 0x7, 0x100000000, 0x6, "0a9dbd89e7fea8240fe3314cbb9e2d2a393ae99dcf009efe425bc56e331ba36f777ad08dbbb9003bac7102f02f55f1eada0ca8758b4dc4a7b2ac05b7bb9a6f", 0x3c}, 0x58, &(0x7f0000003400)=[{&(0x7f0000003080)="ac26f5406bc84b062babe78002e9be6c36dda41a74b0257de9787627dbb5775b18a4de2c18c03295365958aa7689c877cdd035bad9959020ca7f9147a1952e3202eb341461ac2bc4da11de086039273755dbedb086ceaa5c069e69f93a7a6603979e21a0dbe3bd92ce12181df255db54d1022e180c2449adbceabfc8ebc273704ab34ebb581b225b80a92687d94d9a5fdfe27e64d73885e8ee8b62a1b5be29a4810d8d7b92d25693bca1530d7dae4430d01f2e2355161b910c7f7f8921402158483c01011e7a6297e99b95a9396074bfde4064b51fbb6e80b096b484e92e7ce3ed4253a962bc2b0192e49ed1db81f7258ee694", 0xf3}, {&(0x7f0000003180)="8dbf830ea1014d56c22c6efd0dcd95ed84c1a7f5a354764f824ddb159e89f54be551ceba76b6ee610a2471c78b70e784359f3fbd81c50316fbb5d7bb4334ce3a19f550de069535ad17cc12455a76f53f93b6d224bf6618fc7313ed7106548e6997dcb2b9d64f78e838e308902131067a9d786f67a082956e2deb71656e4366594508f1897d01f578", 0x88}, {&(0x7f0000003240)="875404c8372df49049b4918cc256ece0e8718ea0fac0ada965a1d6bc37cc8daf94fadada9be42225b3fce252a39cad8ba9ad2bd95168d002925b35493b5b38866e20c01c0803e19e9b3218f4d9f40fcacec255d0124b6f39b87a7b88bacf9a81434aae93e060c10c89ba6cc082f23a8e166199460999eab8b1ba8355dca0c05dcb976cc2c9e642377c05514f6745d4c6260e3182f78c258e5e647f8a531f7492300d62592822751e8bb85845b68c604c803636be8b8af4ad1a0f4a3c7e0452a726daac738ac024f301f95392e3f954ca7817fd161064020fe36f", 0xda}, {&(0x7f0000003340)="e66d0266c0136647bf57b59d075ea0575162a7a41ae6343ca5b69f1b62e7dec75d4be6890316439a5c268cdb3e4be128777e41f9a75889bfa1ccbe145bc946d82d57851ee3d3a6a302a7ec72847680de1d70f3c40470e88b60698f7e2b5165db8c1e02b12347cecbb5342663d0a474523c91368d57704fd8292d4c8f5a86f1e1e09b687f1581111029", 0x89}], 0x4, 0x0, 0x0, 0x40}], 0x4, 0x4000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/11 03:18:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7ff) write$rdma_cm(r0, &(0x7f0000002880)=ANY=[@ANYBLOB="09003a919a38ceab", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) 2018/03/11 03:18:21 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) r1 = memfd_create(&(0x7f0000000000)='trustedbdev\x00', 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffff) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/11 03:18:21 executing program 4: getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') read$eventfd(r1, &(0x7f0000000000), 0xfffffffffffffc89) 2018/03/11 03:18:21 executing program 2: exit(0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000280)=0xffffffffffff0000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x0, 0x20000040, 0x20000070, 0x200001b8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1f8) exit(0xfffffffffffffff7) 2018/03/11 03:18:21 executing program 5: 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$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xde, &(0x7f0000000040)="1024ef15d9dcef7d75520d91d28ae5f02eebc69017e001d444fb85da70a8672d0e620f33a072efbc78fafa28c3b393337171711879e390f5ce216cdc2ee4094339c28adf2048b6f53ffeae1c1700fb78360c6edbfb187fa801a3faa1e8a525c3c785e593039526aa0486c441d969bbdd7c5e9d5c92a4a884587d148fb95c87186ca5571bc1db55dfd8e3ace2de5800bd45464b11d5751bddb944e017d68e4a533f02cf7efe358390391a305fd5a16b728fea28340d99839f2b5bc6f8c75554fc5426a2ee06fee2fee6ccd3fb4aba097416918a3425fa3d18ec4ea569cbbe"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x7, 0xfff, 0x180000000, 0x8, 0x5, 0x5], 0x6, 0x8, 0x101, 0x4, 0xdad5, 0x1, {0x8, 0x1b1e, 0x5, 0x8, 0x9, 0x4, 0x3, 0x3ff, 0x5, 0x6, 0x10001, 0x0, 0x86d, 0x10000, "eceadfb8c57e08c2333cb1c3ca1b19a9074fa263e2a5b5886fee23202be63000"}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/03/11 03:18:21 executing program 1: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006ac0)='/selinux/context\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000006b00)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0xa, 0x807, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=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="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"], 0x3c8) fcntl$setpipe(r1, 0x407, 0x0) r2 = dup(r0) ioctl$VT_DISALLOCATE(r2, 0x5608) [ 92.029688] QAT: Invalid ioctl [ 92.044199] QAT: Invalid ioctl 2018/03/11 03:18:21 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 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000002440)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3ff, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) fcntl$notify(r0, 0x402, 0x11) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0x8) [ 92.141990] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/11 03:18:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) r2 = dup2(r1, r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x9, 0xffffffffffff54e1]) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 03:18:22 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) 2018/03/11 03:18:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xd1) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x92, &(0x7f0000000180)="51ced301fd2457e627bf0667dc5a789be3575c61cc78c936e8cfd6731ee33afe4bda850947c84618ce774a5e5efac509ce6843e647db772d4787b0935cbf0a953d869b1e8a46a80975266ee4c79695d323405e8afedb938ee93fa7cc5df684d64fcadaf8d06e24854371140184351410af0459b0d5ac130197f060c7e01835dc7fa4769e499b8471115652340343617f915d"}}], 0x1c) r1 = gettid() getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000000)) 2018/03/11 03:18:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x20, 0x2}, {}], 0x20) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/249, 0xf9) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6b02, 0x204000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) 2018/03/11 03:18:22 executing program 2: 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$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000440)=ANY=[@ANYBLOB="020000000048b5b64400000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000480)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x800) 2018/03/11 03:18:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x201, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x2, 0x4) 2018/03/11 03:18:22 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x62}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000380)="219a716937e4cf5a7ff612c2b449960c5aa6e090cf2cfb11f12baf06b4ab30b74c3af37698ed6331e5c3350f22494151372973de183152e24a582f14447d913e4281f426637dc86fc4e89fe76110c89c608c23a31b3fab01d5202390909f7a80418328f9c4ed4693b83badcf15417492b940e5b8a3a9105cb758f0ca7bbdc2463fa5d8364ca366688d64f58fb98bc1d7c65656d677ff5f5abe184c1cb6477075181f746ef55d4c031939ac993a2b2009a88b648ec0c5b0d932eb83e2dd5a1675c81366078d0060c4b41910a8b772849f7718c7c88773115cdcbd4ba2d54b5ac90d1d2825ac637a00f848a3681579e9b8678dc11eabac98f265ae45af8ae6a436f233b7dedea02db3de8de8cfa8be2a4e4fd4d5fb4aaa80799caaa23d94e57c088399e3353e868f11e3af6bbd4e3a46a7526d44a08a5f89b9ec625b222a4922a6af4afcb71ef0966c28fed6b84f2c7ced63216fe76df151d9b614796b7ddd410c372e8937904d6c7be988f826a55732895ca33581d5879be4e30a67485556cbb98e298204fdcb833382ccdce410313e3c461845315585743927676c891861ed32c653528cc34a0ca48ab05ff96f772e56d1144b49ccca0ad5a4", 0xfffffffffffffe89) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) 2018/03/11 03:18:22 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) 2018/03/11 03:18:22 executing program 1: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017f9dc013c5c99d25a156458e017949224bb8b1eb29986d6469288771f4b4fcdbc5fc3925d409b44f6efec"], &(0x7f00000001c0)=0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0xa64, 0x5, 0x6000000000000000, 'queue1\x00', 0x3}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 92.215738] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/11 03:18:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b92467e4b3be7a08126622888b5a8fc7", 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x220, 0x318, 0xffffffff, 0x220, 0x3d8, 0x4a4, 0x4a4, 0xffffffff, 0x4a4, 0x4a4, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x1ec, 0x220, 0x0, {}, [@common=@inet=@recent1={0x104, 'recent\x00', 0x0, {0x4, 0x4, 0x20, 0x1, 'syz0\x00', 0x4, [0x0, 0xffffffff, 0xffffff00, 0xff0000ff]}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x5, 0x2}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x4, @rand_addr=0x4, @multicast1=0xe0000001, @icmp_id=0x67, @gre_key=0x9b8}}}}, {{@uncond, 0x0, 0xc4, 0xf8, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xce6, 0x78, 0x1}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3, 0x1}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, 'teql0\x00', 'vcan0\x00', {}, {0xff}, 0x2f, 0x3, 0x8}, 0x0, 0x98, 0xcc}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @gre_key=0xc044, @gre_key=0x50e}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x594) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="87edcbffce58e69ec87ed8cb7df1b0cb", 0x10) 2018/03/11 03:18:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb000000000000000, 0x420000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000500)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="db74a28242879d49203eb99a7dbd7391b1dc0bf17f55542558b26f5958ea9c8dac0b4bea9be1a08dbd0c9d9e1d823259fb2f5d72e9e9c2ca45698ec6c9d426bb55b17b69a3398318fd34dc8fa744f9d121a0cb21f4e3706f605e59b9093b0c259ad4461243a8de9f6bc1bd2f06c9ab2d46614bc5d0df7d1ba4262f6ac2147dd0ce81678e9cc0b5cebb0c88183c9cad0b496ee4803dc35a621457ccc979701503cb89", 0xa2, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='pkcs7_test\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/22, 0x16, &(0x7f00000004c0)={&(0x7f0000000380)={'crc32c-generic\x00'}, &(0x7f00000003c0)="d9ed16a9b7dd47bf534db70ed250e59651d1147af81138fa70539eeb1d3ee1a5efe4ec653b487aca2d6e34851e77860c5b2f4caf9ef030f781de68176c479fd97c6507e882e21b0944c76fca63113e35975a72b1c57f93efc575bb843c0d22044a276d77411fc6cfbb788289e4029550c866db60127d340b731120b7125ae8bf751766b0dd2861ccd8a366ee72d1a14f632eed0fd8492cdc516fdeace279313a6d55c68a1dab3768c7d4d164600fb12b724be6502343e8407febfcbfc40af12d0192f008d2e05eff03893441010f554901ed511fcf0112d1e5ddba4716db7744e3f39202408193a5d54b", 0xea}) add_key(&(0x7f000036aff5)='pkcs7_test\x00', &(0x7f00001f1000)={0x73, 0x79, 0x7a}, &(0x7f0000621000)="5f89", 0x2, 0xfffffffffffffffb) 2018/03/11 03:18:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000c40)={@empty, r2}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/03/11 03:18:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x5) sendmsg$nl_route(r0, &(0x7f0000e92fe4)={&(0x7f0000386ff4)={0x10}, 0xc, &(0x7f00002c1ff8)={&(0x7f00009c6000)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 03:18:22 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r1, r3, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)) socket$key(0xf, 0x3, 0x2) 2018/03/11 03:18:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x5, 0x1, 0x6}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x400) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x40400) 2018/03/11 03:18:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1f, 0x9]) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15, 0x4000) 2018/03/11 03:18:22 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'irlan0\x00', &(0x7f0000000080)=ANY=[]}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/173, &(0x7f0000000000)=0xad) 2018/03/11 03:18:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r1) io_setup(0x100000001, &(0x7f0000000000)) 2018/03/11 03:18:22 executing program 1: socket$inet(0x2, 0x2, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x105) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r0, 0x4, 0x40c00) fcntl$setpipe(r0, 0x407, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8f) writev(r0, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/11 03:18:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000010c0)={{0x2, 0x7f}, {0x8, 0x69}, 0x7, 0x1, 0xff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000040)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/03/11 03:18:26 executing program 4: 2018/03/11 03:18:26 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/03/11 03:18:26 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) eventfd(0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/11 03:18:26 executing program 1: 2018/03/11 03:18:26 executing program 0: 2018/03/11 03:18:26 executing program 3: 2018/03/11 03:18:26 executing program 5: 2018/03/11 03:18:26 executing program 2: 2018/03/11 03:18:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000003200010900000000000000000b10246314000100100011ae000000f6ffffffffffffff00e52489df4fba6e7c9b1d3ce50c1f80c907bc7467b9b9"], 0x1}, 0x1}, 0x0) 2018/03/11 03:18:26 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000014c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 96.504693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.541130] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/03/11 03:18:26 executing program 2: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000005d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/03/11 03:18:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/11 03:18:26 executing program 1: syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd607c4e6e00240000fe8000000000000000e7ffffff000092a708c0527193b40000bb0001000000000000c20400000000000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 2018/03/11 03:18:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/11 03:18:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x21) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'gretap0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000340)=0x4) write(r0, &(0x7f0000000080), 0xfff0) 2018/03/11 03:18:26 executing program 5: get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x11000)=nil, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x2, 0x81100) 2018/03/11 03:18:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000180)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) 2018/03/11 03:18:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000006c0)={0x3, r1, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000740)={0x0, 0x9, 0xa51, &(0x7f0000000700)}) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)='*', 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/174, 0xae}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) [ 96.550369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/11 03:18:26 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0xa0080) recvfrom$unix(r0, &(0x7f0000000080)=""/42, 0x2a, 0x12100, 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0xffff, 0x7, 0x9c1a, 0x3}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000003009a00eb038fbbd9070700be365d74b710e437929cbe08e311cbce5eb086f236bf0703afe921eb82978e2dadb2bdfaffccb7c89744e279c5fde7cd4eb974ccc734ad769c7687f02bda0d473329bf46f727afc4d476614bd4fbac2bfea9f98ac8978ef27dfdafd3c041d5678c50eb61215705403126f4da7abaa4c7df985f1af1e690fce47d84dadee102abb7fbb61c8f02bea43201cbff8c62ae706c992aaecb37985c5a234502b7d36efb8f2bc35a8ac127fb1089a9b8da023f8ef23c4c4fbdb433967cd583be19512eef45988fbacdfedba7ca7b75a06543e9d1cc4e678340cbdc77851ee9d609771d4ad9ac6a741548be8da38b6e867a0dab3cfbc593669c9708f6"], 0x10) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/118) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/03/11 03:18:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/11 03:18:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x28, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r2, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}}}, &(0x7f0000000080)=0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x2ca0cc08) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6}, 0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0x8000, 0xeb6]) 2018/03/11 03:18:26 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 2018/03/11 03:18:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r3}], 0x21, 0x0, &(0x7f0000000040)="4ce7fc2923cf6f91b9ea08bb34355e33a2bd5bb02436388c22b291558cec54f487"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) 2018/03/11 03:18:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130202000000000000000000000005000600000000000a004e20000000000000000000000000000000000030fb31e2518b05200000000200010000000000000002020000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x8, 0x9d79}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x100000000, 0x4, 0x10000, 0xffff, 0x3, 0x8, 0x7, r2}, &(0x7f0000000100)=0x20) 2018/03/11 03:18:26 executing program 5: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40c, 0x403) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/11 03:18:26 executing program 7: socket$netlink(0x10, 0x3, 0x1f) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) 2018/03/11 03:18:26 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1f, 0x7, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x8}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) [ 96.725841] QAT: Invalid ioctl 2018/03/11 03:18:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0xffffffff7fffffff, 0x6b5, 0x47b}, {0x100000000, 0x10001, 0x9300000, 0xffffffffffffff22}, {0x5, 0x200, 0x7, 0x7}, {0xfff, 0x6b22be79, 0x1, 0xf95}, {0x8, 0x95, 0xfffffffffffff000, 0x5}, {0x0, 0x7, 0xfffffffffffffffb, 0x7}]}) r1 = gettid() fstatfs(r0, &(0x7f0000000380)=""/140) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x32c, 0x2, 0x84c, 0x2, "d1fff2fc5292e92a0d0ace0525fbf0a79b7e8de74632b0a98c3d9b97f5a6a023a8cedc684d779f110264b706", 0x1001}, 0x0, 0x0, 0x4, r1, 0xfb7c, 0xfffffffffffff1db, "02ee510c451211653a2cbfb5a6721d2fddbc3faff505a2e25134cab40c07332d57483a67200ad9ce0ba4e0c6a154b88d1d6caf40fee15f3b47827875027d51cc", &(0x7f0000000140)='!&selfvmnet1^{\'#\\}eth0#cgroup\x00', 0x1e, [], [0x4000200, 0x1003, 0x5, 0x10001]}) sendfile64(r0, r0, &(0x7f0000000100), 0x8000) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_matches\x00') openat(r0, &(0x7f0000000180)='./file0\x00', 0x400000, 0x41) syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') 2018/03/11 03:18:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7ff, 0x4e21, 0x4000000000000, 0xa, 0x20, 0x80, 0x89, r2, r3}, {0x8, 0x1000, 0x8f, 0x7, 0x1000, 0x82f, 0x1, 0x1}, {0x10001, 0x3, 0x5, 0x3ff}, 0x9, 0x6e6bbb, 0x2, 0x1, 0x3}, {{@in, 0x4d6, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x3, 0x6, 0x8, 0x6}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/11 03:18:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 96.753669] binder: 14497:14499 ioctl c0306201 20000080 returned -14 [ 96.806717] binder: BINDER_SET_CONTEXT_MGR already set [ 96.812820] binder: 14497:14518 ioctl 40046207 0 returned -16 [ 96.830438] binder_alloc: 14497: binder_alloc_buf, no vma [ 96.836126] binder: 14497:14499 transaction failed 29189/-3, size 80-16 line 2963 [ 96.842343] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 96.843822] binder: 14497:14512 ioctl c0306201 20000080 returned -14 [ 96.854570] binder: 14497:14518 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 96.880485] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.891669] binder: release 14497:14499 transaction 74 out, still active [ 96.898561] binder: unexpected work type, 4, not freed 2018/03/11 03:18:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) 2018/03/11 03:18:26 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x100000001, 0x0, &(0x7f0000000180)}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6903366772657461703000", &(0x7f0000000000)=@ethtool_drvinfo={0x3, "3d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd", "1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bb", "1b7813e64d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab", "6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3", "eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e", "84f34598572ad9bce2c787d9"}}) fcntl$notify(r0, 0x402, 0x80000004) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) ioctl$KDSKBLED(r1, 0x4b65, 0x64) 2018/03/11 03:18:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a38000)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2800000000, 0x101600) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x6, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x1, 0x2}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10400) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/11 03:18:26 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x3, "1d2ae2"}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x180000000000, 0x6, 0x6, 0x0, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) 2018/03/11 03:18:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000840)=""/17, 0xffffffffffffff6b}, 0x0) 2018/03/11 03:18:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x5db580) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/73, &(0x7f0000000440)=0x49) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000380)={0x7e9a9a84, 0x3}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r3 = epoll_create(0x2) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x5, [0x7, 0x7, 0x401, 0x0, 0x6, 0x40, 0x7fffffff, 0x4]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d6ff4)={0x20000000}) r4 = open(&(0x7f0000000480)='./bus\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x4, 0x1000, 0x5ed, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140)={0xb, 0x7, 0x8, 0xd8, 0x3}, 0x14) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x4, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20}, 0x20, 0x6, 0x0, 0x1ff, 0x1f, &(0x7f00000002c0)='bpq0\x00', 0x10000, 0x7, 0x7}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040)={0x80000000}, 0x4) 2018/03/11 03:18:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') sendfile(r0, r0, &(0x7f0000000040)=0x80000, 0x5) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @dev}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001880)={0x0, @remote}, &(0x7f00000018c0)=0xc) getpeername$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003740)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003840)=0xe8) getpeername(r0, &(0x7f0000003880)=@can={0x0, 0x0}, &(0x7f0000003900)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003a40)=0xe8) getsockname$packet(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x14) r10 = geteuid() sendmsg$nl_route(r0, &(0x7f0000003c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b00)=@ipmr_delroute={0x90, 0x19, 0x310, 0x70bd2a, 0x25dfdbfc, {0x80, 0x80, 0xb4, 0x4, 0xff, 0x4, 0x322dfe2178431b51, 0xf, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x2}, @RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x667}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_UID={0x8, 0x19, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MULTIPATH={0x2c, 0x9, [{0x200, 0x1000, 0x100000001, r4}, {0x7ff, 0x100, 0x9, r5}, {0xfac, 0x2, 0x9, r6}, {0x2, 0x6, 0x8, r7}, {0x0, 0xbf, 0x3, r8}]}, @RTA_IIF={0x8, 0x1, r9}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_UID={0x8, 0x19, r10}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/03/11 03:18:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001680)='/dev/amidi#\x00', 0x5, 0x2802) recvmmsg(r1, &(0x7f00000057c0)=[{{&(0x7f00000016c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001740)=""/232, 0xe8}, {&(0x7f0000001840)=""/240, 0xf0}, {&(0x7f0000001940)=""/32, 0x20}, {&(0x7f0000001980)=""/64, 0x40}, {&(0x7f00000019c0)=""/34, 0x22}, {&(0x7f0000001a00)=""/194, 0xc2}, {&(0x7f0000001b00)=""/67, 0x43}], 0x7, &(0x7f0000001bc0)=""/194, 0xc2, 0x67f}, 0x34dd}, {{&(0x7f0000001cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d40)=""/86, 0x56}, {&(0x7f0000001dc0)=""/9, 0x9}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/100, 0x64}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/18, 0x12}, {&(0x7f0000002f40)=""/75, 0x4b}, {&(0x7f0000002fc0)=""/64, 0x40}], 0x8, &(0x7f0000003040)=""/234, 0xea, 0xfffffffffffffffd}, 0x7}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000003140)=""/109, 0x6d}, {&(0x7f00000031c0)=""/237, 0xed}, {&(0x7f00000032c0)=""/47, 0x2f}, {&(0x7f0000003300)=""/92, 0x5c}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/69, 0x45}, {&(0x7f0000004400)=""/183, 0xb7}, {&(0x7f00000044c0)=""/163, 0xa3}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1c0000}, 0xff}, {{&(0x7f0000005600)=@nfc, 0x80, &(0x7f0000005680)=[{&(0x7f0000006040)=""/4096, 0x1000}], 0x1, &(0x7f0000007040)=""/4096, 0x1000, 0x100000001}, 0xd6}, {{&(0x7f00000056c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005740)=""/9, 0x9}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2}, 0x2}], 0x5, 0x40, &(0x7f0000005880)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x40000000000000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40400) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f000000b000)=""/4096, &(0x7f0000005a40)=0x1000) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001600)='/dev/cuse\x00', 0x440080, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000001640)={0x2, 0xfff}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) r6 = syz_open_dev$loop(&(0x7f0000005900)='/dev/loop#\x00', 0x114c, 0x4000) pwritev(r6, &(0x7f00000015c0)=[{&(0x7f0000000280)="59783bc606fb92b103bd3b4f7d258ff2fb44d936429adb427fc494f82a7ae7f9ac66892fea60b00df4b6759e725ea5e4601e", 0x32}, {&(0x7f00000002c0)="d9e408ac167dbb82c096ecda9f04c1a5f7039bd6a4733a021b0c02a85d3be2fc2df0d424a5bca04ec3318cfb813843f773f9bd87612608e7338baf732595e7d8774c1942d1adbf54ff50518e876b0d142ecc3be4ba5e7974814d28913d18cca59c06ef62d422e2d053fcd76be27bab6c27c8ae6d0946fb6d2496d87ab246aed1a70c5c4660932c7eeebcfba20cc40a73b3507cb61a28d6db4da75044703c09467cda8fc4a50a3c9d360f9337ab5592c83863a7e0b4ed97539d55961144cd64e589b952a2ca5c88d2fda4a6c229aa1cd13b6b3b6f2952646fe7626a5023f78a6242504e5f37fac4b40a9a0f06a85f0043158ff30d3db3a3", 0xf7}, {&(0x7f00000003c0)="211e96bc411a1bbc65d0fa556740176731aeafc2fe9ff8c5dec16676ecaffc9fd8ccbc97856340b036ffc27599c6cdcfdedd73f66f4544ccc5a673f76a", 0x3d}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="c67d80e921c3e7d16c164e9d1e12e29f419b137dae9a5f1596651df6ca4034bb15b7b0d7bc74d81dc961e30f816197aaf5460c523e53684f5c1e7640c310f641b1d984c2ffabf4e28339c56bb0fce6c0de4909903645486ad6b454fc006ee5c5ea1004618f7acb1e0603f1e46de52fb9759c109e8bcd2cfa53e4f3f118ebe9ba75f5c29cc93483db", 0x88}, {&(0x7f00000014c0)="6222a3b9116a912e1a614ef255e7c7d794c65504a003697e0f2d531b3dccdd6b3ce717b9679987094a6ff0ba8166435dc12b2cbd560d17515264c36cf0a32f1481e829d0e29bb16dfe8b8ff9914e2d93ddaa1311edbb5f3ab07f43b7071678056cd6e0420d413f5544cc02653acc609a62052ba6dfcabdf83227299bcb839aa40941479374b7d08db8ba15745c45681bc09dfd1415c2a3210d078107a63575d2df7213e42dac4de62c292d759f24", 0xae}, {&(0x7f0000001580)="11195c204d022bb7a4c8eb53fad8962b97ef0c1ed6819d3f766ffd52adb33b4ee4ca54bf7b4d322ef40ed2ee0448e37f921ca2", 0x33}], 0x7, 0x1f) read(r4, &(0x7f0000cb5000)=""/72, 0x2c1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000058c0)=0xc) setxattr(&(0x7f0000005980)='./file0\x00', &(0x7f0000005a80)=ANY=[@ANYBLOB="7365632e2f64141b00000000000000f43401b921fb2bb5e24f8ff71cd90db00500000000000000181fab0000000000"], &(0x7f0000005a00)='posix_acl_access\x00', 0x11, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005940)={r7, 0xffff}, 0x8) r8 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x181300) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000240)={0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r8, 0xc10c5541, &(0x7f0000000040)={0xfe, 0x7f6, 0x7, 0x0, 0x0, [], [], [], 0x6, 0x4}) 2018/03/11 03:18:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xff, 0x5, 0x5, 0xeb, 0x101}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x9, 0xc4}, 0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000340)='/dev/vcs\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='},&lo@\\securitymime_typeppp1nodev\x00', &(0x7f0000000400)='/dev/vcs\x00', &(0x7f0000000440)='trustedselfeth0eth1,(\'&%security\x00', &(0x7f0000000480)='\'%\x00', &(0x7f00000004c0)='/dev/kvm\x00', &(0x7f0000000500)=':\x00', &(0x7f0000000540)='/dev/vcs\x00', &(0x7f0000000580)='/dev/vcs\x00']) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 03:18:26 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x30200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/11 03:18:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) 2018/03/11 03:18:26 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="480e3a7d3e5de250e8353e8368f5e2bf169bf1ba30431ee78fed6aeb810fcd9fd5b9d88fe12d50e39a153b6216182596e15cb2d1d0336f4a299a3d100de60046f5578b2341037be63f2619de96d9549792d184a8", 0x54) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r1, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)}, {&(0x7f0000001540)}], 0x2}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f00000019c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001b80)="6861fb29876bbd86b1345c91a7a9b8685b37a0286ecd9789cab0d8d3f5ee87ea52", 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001f00)}], 0x4, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002240)=@nl=@unspec, 0xc, &(0x7f0000002540)=[{&(0x7f0000002400)}], 0x1, &(0x7f0000002c40)=[{0xc, 0x0, 0x4}], 0xc}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002780)}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x3, &(0x7f0000005280)=[{0xc, 0x0, 0x40}, {0xc, 0x0, 0x5}, {0xc}, {0x10, 0x0, 0x8, "85"}], 0x34}, 0x81}, {{&(0x7f0000002b40)=@ax25={0x3, {"cbb342a574b62d"}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000003d00)}, {&(0x7f0000002b80)}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)}], 0x4, &(0x7f00000086c0)=[{0x1c, 0x0, 0x0, "133f8cd56034a5033c8476f338"}], 0x1c, 0x20040010}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}, {&(0x7f0000008a40)}], 0x2, &(0x7f0000009a80)=[{0xb8, 0x3a, 0x0, "2d713ec39f85bd407c26a31c00e3a20390717f2bd0c4e506aec24ce15eededcc5dd4df420fd9e524ca47322222a03d52767d8db16fe3db37e9d705a245bc2b95c9a8f0a3cffa76361defd727f92864e2f9c95855058f631230e3dd09ca90dfad751b51d666af8815094d6452f9b35ced3a0027f75c0ba6939d6255e4646b4f194abab6668600f51cee4c10b72de3ceddf125f9104e88214526d94400180003c7f1e5482b4ce7fdaa0f"}, {0xc, 0x0, 0x5}], 0xc4}, 0xffffffffffffffff}], 0x8, 0x24008001) [ 96.903905] binder: unexpected work type, 4, not freed [ 96.909202] binder: undelivered TRANSACTION_COMPLETE [ 96.914369] binder: send failed reply for transaction 74, target dead 2018/03/11 03:18:26 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="8300", 0x2}], 0x1, 0x83003) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) creat(&(0x7f0000000140)='./file0\x00', 0x55) sendfile(r0, r0, &(0x7f00001cfffc), 0x7fffffff) lseek(r0, 0x0, 0x4) 2018/03/11 03:18:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x8000002, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff87d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) dup3(r0, r1, 0x0) 2018/03/11 03:18:26 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x102802, 0x0) pause() ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x0, 0x4, 0x9, 0x80, "75bbbdfc02b0c2eff0053bd1565c9bb6fb4acfac55972cbe384b1b9ff9ac9558a96bccb53e1deec3a811e7de", 0x3}, 0x0, 0x0, 0xfffffffffffffffd, r1, 0x6, 0x84, "8a517b569757406c667cd89c4cdbb118a8b5c27decbc9581813787dc1ec8252544f8a2a8eb2ea64c94093c652c9e4a015749f8fc3b5ee8589fbac9d6f6f880b0", &(0x7f0000000040)='/dev/vcs\x00', 0x9, [], [0x7, 0x81, 0x101, 0x5]}) [ 97.006454] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/11 03:18:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc1fe0)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x220100, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) recvfrom$unix(r1, &(0x7f0000000380)=""/61, 0x3d, 0x2000, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/107, &(0x7f00000000c0)=0xffffffffffffff3c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x2a29}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0x6, 0x2) 2018/03/11 03:18:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x8000, 0xd, 0x3f, 0xffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x23, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/35}, &(0x7f00000003c0)=0x50) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000440)="cdfae711e7ed056241285632630220f853c6bdf763f03d1a179ff593458f17e3f36ab92b39fc49a49d863a56c03d6f53bcf6a1fdc99400de66e6c723474354b6220f395a1b3539b7c1a75400bbd43016e89b707d57d859e6a34abcf268d66cc2f3ebd1c2c8db4ef109060ec6f77567cb6c0842304f7ac4d51c1e196392b48f1633d5c9f1b020c22a13e8fcbb69412f12a1f2b179b448c412821e06a7674a7536aacde12c0b79acf5c52b17b0e3e5b8861f868c736adefd9a3950917318049da5cdd5b5d5daeeee096ae1d348b0243f914bf38fd366806b2af5601ea1b7c9d471", 0xe0, 0x20004004, &(0x7f0000000540)={0x3, {"04fc95f8804529"}, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x0, 0x8000, 0x4, 0xc}, 0x98) 2018/03/11 03:18:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) setrlimit(0x0, &(0x7f00000000c0)={0x0, 0x3}) unshare(0x2000000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0xe6d3, 0x5, 0x4, 0x9, [], [], [], 0x3, 0x0, 0x100, 0x81, "94adf1c93560bdff376ae5e0b6a0a683"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="000000007100000087b756777acc947e94d6ceb17b292d88ef859256ced4d7c98f2ed58ea69a992071b8f214658b6ea94b662807a9d321f9d7e26b62c3340aa6d32a125940515703f361bf8a41aad4c2937066f5ae3607db4b0951849ed156043e3d0c315e1b4e48eb5ad8713d3d9cc56d8311ce"]) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff}, 0x88) 2018/03/11 03:18:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6d, 0x2900c0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/11 03:18:26 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="0022c3b533d0525f000000050000000c4dae23faf3f2ec30978720b126c658de0b24a51f569c1ac997525da55977e285d7f07b38d7ce492efa7a25bc49aef00f7e3d") writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='7#', 0x2}], 0x1) 2018/03/11 03:18:26 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fchdir(r2) dup3(r1, r2, 0x0) fcntl$notify(r0, 0x402, 0x0) [ 97.053474] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/11 03:18:26 executing program 7: r0 = getpgrp(0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '(\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x1) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) 2018/03/11 03:18:26 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000100, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xf6e, 0x80}, 0x8) mq_timedsend(r0, &(0x7f0000000280)="deeaa64c04e3ae5c694dff5ff854b6a03d316477d320c3b0223a6f63cef95d73e2db56bbdc825377b05e784214bad8ebbd63a38eb5c7bf194ac097f654", 0x3d, 0x7, &(0x7f00000002c0)={0x77359400}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x800) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x3, r1}) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000009, 0x3050, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r2, &(0x7f0000000100)=@known='system.posix_acl_access\x00') eventfd2(0x934, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xe8, "49334978d33e0cc1d1f03b4048266c64a5783a2c357a87d605888f8e570895ffedff3fab448a871b49f9635dd0db0bf76ecafd569327f9ba56bbdcec8a187e6111facb4ba4fd33680eddcab6519ce0a147f80a5458412ae2e6ecf814c42c232f9633b5c180961e23aba5d014cdd8f4d7cbd562ee232f6206f762634ec14f8fbb1a50cb99eb310f52f99130718349e6f058a85085f159887aa0f1f6e72795f4d95547d1e3c67cc9b32ea34ff4ee8947f4b5ac1b487a4c4ef8ffbb11e5f75fd08b081c09f645daea3b0cca8a6dd611d3924483a670f9d49c2ed968b89be52d9078f94c5044f75d24b2"}, &(0x7f0000000400)=0xf0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r3, 0x8}, 0x8) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) 2018/03/11 03:18:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0xf23, 0x2, 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x600}) 2018/03/11 03:18:26 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xb) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/03/11 03:18:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x200071100000) flock(r1, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) 2018/03/11 03:18:26 executing program 3: r0 = socket$inet6(0x10, 0x5, 0x3) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) 2018/03/11 03:18:27 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000001180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000140)="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", &(0x7f0000000080)=""/73}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="ea0de2af2e53d4bcd95c151ced85"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001240)=""/81, 0x51, 0x1, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001200)={0x0, 0x100000000, 0x6, [0x4, 0xfffffffffffffff8, 0x9, 0x2, 0x2, 0x9]}, &(0x7f0000001300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001340)={r4, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xac, 0x1}, &(0x7f0000001400)=0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000011c0), &(0x7f00000012c0)=0x4) 2018/03/11 03:18:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000440)=""/121) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000003c0)={r1, 0x1}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000400)) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000580)={0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x1, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x200000002, 0x4a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000500)={0xfffffffffffffffc, 0xbf, 0x0, 0xfffffffffffffffc, 0x0, 0xfff}) 2018/03/11 03:18:27 executing program 3: r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x229, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) poll(&(0x7f0000a59000)=[{r2, 0xfffffffffffffffe}], 0x1, 0x9bda) dup2(r0, r1) 2018/03/11 03:18:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x30) 2018/03/11 03:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f50, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 97.290978] audit: type=1400 audit(1520738307.095:87): avc: denied { map } for pid=14636 comm="syz-executor0" path="/dev/cuse" dev="devtmpfs" ino=1098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/03/11 03:18:27 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) bind(r0, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) 2018/03/11 03:18:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x400, 0x8001, &(0x7f00000000c0)}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x4a) 2018/03/11 03:18:27 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR], @ANYRES64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="e1c567c6b107d7032a0749e0f967cfbc5696b2ca7243db712b200c01d54c306b2c2c7daf0764ea7e0aa7da1c342a753b161c8c332ac0a5cea49e9f107d240d0bf6989d17c8cbd80a594c1e60b9300b7670151041ff2b5d40488e25f374dccb62b63ac4aeed06f437e9bf77db8c1e7d82216962d7d75f8f12000b3407228c96e8a89face9b6bfb55bbde329314e542e5c", @ANYPTR64, @ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR], @ANYRES32, @ANYBLOB="88a46737ee65bcbbe6cc7ac3cb315600c3a419216cc9cda751bd0d12b7ebf4569a23787ecbeb7294a939bf53b13a7ab25be852e285f774fd1ed62c92a89aa28849f019263c4acc5f245a09ac2676337eb65253ecfb2301e395f87311bd1f131e9c4848cec9bf63c00405b47de0518aa5b6a3db6291dc47d359b35755104b8219cad0fc3cdcb00051f4b90166b74ef35b7c58ba1ff460e84d018da24a88ed8156b0fff8843c5a98e7e0", @ANYRES32]], 0x1) r0 = socket$packet(0x11, 0x1, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x10b40) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xffffffffffffffb5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x102, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 03:18:27 executing program 6: lookup_dcookie(0x6a3a, &(0x7f0000000000)=""/143, 0x8f) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) 2018/03/11 03:18:27 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x804000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x7, 0x8, 0x4, 0x7c0, 0x0, 0xffff, 0x8, 0x0, 0xe0, 0x1ff, 0x5, 0x76ad, 0x0, 0x6, 0x3, 0x8, 0x2, 0x7, 0x1000, 0x4, 0x0, 0x4, 0x0, 0x8, 0x5, 0x6a, 0x8, 0x1, 0x3e, 0x8000, 0x5, 0x1eec7451, 0x0, 0x10001, 0x5, 0x7, 0x0, 0xfffffffffffffc00, 0x6, @perf_config_ext={0x7ff, 0x7}, 0x2000, 0x4, 0x200, 0x5, 0x9, 0x83d8, 0x8}, r1, 0x8, r0, 0x2) close(r0) 2018/03/11 03:18:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0xdf, 0x5, 0x4, 0xfffffffffffffc00, 0x3e00000000, 0x3}, 0x4}, 0xa) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000408f9a), 0xffffffffffffff36, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffcd2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0xb}, {0xa, 0x4e23, 0x78c1, @dev={0xfe, 0x80, [], 0xd}, 0xff}, 0x5, [0x5, 0xfffffffffffffffd, 0x8001, 0x40000, 0x96, 0x5, 0x9, 0x81]}, 0x5c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) 2018/03/11 03:18:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0xf000000000000000, 0x3, 0x400, 0xa7, 0x0, r1}) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/03/11 03:18:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x9, 0x9, 0x7, 0x0, 0x0, [], [], [], 0x4, 0x3}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0xfffffffffffffffe}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/11 03:18:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x7, 0x0, [{0x6, 0x2, 0x0, 0x0, @irqchip={0x1, 0x3}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x20, 0xffff}}, {0x4, 0x2, 0x0, 0x0, @sint={0x80, 0x100000000}}, {0x1f04, 0x6, 0x0, 0x0, @msi={0xd686, 0x100, 0xfffffffffffff792}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x80000001, 0x80000001}}, {0x7, 0x1, 0x0, 0x0, @msi={0x7ff, 0x2, 0x1}}, {0x3, 0x2, 0x0, 0x0, @msi={0x7, 0x7ff, 0x4}}]}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8880, 0x0) 2018/03/11 03:18:27 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000001340)='/dev/cuse\x00', 0x400000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f00000012c0)={&(0x7f0000000080)={0x121c, 0x42, 0x610, 0x70bd2d, 0x25dfdbfc, {0x12}, [@generic="b8e5f50661dd6771e36eea0bc078bd4edb62182f6bf3535e06f01912fe199ad9b77a4a961e77adfc77e87bd20f0ecd637412290c1180eae1213de3e58c1106ff117ac17c7a0568049b19ecf73c7440c3e17b18be3a6b3e228cfea54f1799485c9b2e7a19bace1c1899b5ee8edb0cc4f1264b76ee6820c07276a3ab67f84b1e6b612f2b5418b0bb790dcc468bba0dc9d3ee8c79a14d10bcf8e48951349a46087c16f8481254402201506ac4c63a7f01f2ab2f26093a", @generic="1098e3e822ade760e61f7907e07554540d9bfb0b1d0e90cd66a4d1698ca2ed9b5393d0d052224eb8ccaed670c17f9795c4245a124aba601771be54a618641de9090ae06322ee574e0c361b388856bd8df079c6b25f00", @typed={0x10, 0x7e, @u64=0x7}, @generic="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", @generic="30ef6a11a776c3c530185d130ef6975879cd2df37207975b5973d4790a3588ee3ace2cf43758191b1752677e9a40ccc7f63578800a742bca81fb579cd7a4d6448722140a36712f11a9f163432b949198b0635fa872735fc86d212d37761e628c3696cb5bfd9b187fb5c6e385e784d51f5963f40c298023224d693cb2d1ca1715918356c5851ebb780c36b175444c5f8a98b37e2dd3cf58d81f9937de45cc7d1b5e659cc3b23fde8e2f018d163bc63db527eed50938618a45a7fd55ecd49917c317275136f50c58", @nested={0x24, 0x6, [@typed={0x14, 0x72, @str='/dev/cuse\x00'}, @typed={0xc, 0x6c, @uid=r1}]}]}, 0x121c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/03/11 03:18:27 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x18a900af505e010c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffd, [], [], [], 0x100000001, 0x8001, 0x7, 0x1, "446365ea813cde3bbdb8958b1ebecc75"}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/232, 0xe8}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000180)}, 0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="2e39cdc9af111fcc0941b76604615744435553b65a1152a720658152cbefe8f45d6c5c752b6a6552979407e61d106ef0e594e7912c5fd557578bd3b53f16dd8f2a11372a6a1f49a6ae1808a40db70782c1bfff881766956dc0e18ca3b25fbaab3f9f1e8410f0b3325d8703228b863b924eaf9237f8ab5d4b085041a9dd0bc86f9be923a1e06d5a8c6e4c81253d3c234b96cc3335f8ea0b4adff0a02e8cc56e9fbc", 0xa1}, {&(0x7f0000000280)="fb4b4ef6a7e1dc80e5d24c687565ef5d07fa314af78751c579610f7a47eb320666dd229cf314151ac697b228ca0477ab610f58bf7a1c77c570401c94b4f129a282c8626e5ab783ea3375894f57a96534725344f5165f06bc693c557544f07ed00c5d0da3a624e2855a8b8817efcda64b1bf2efbaa7717179a6ccc01d3e11bd181ee8b111154b3987ee1c999639b26a7e146120c0ff750f12d3d18fa41829a4e899cca6123140", 0xa6}, {&(0x7f0000000340)="58adb414fb6556a3e0c50da89396c73f44efd9172bddca6b26fe4be44bc013cd87c6b44250a3b2b1dba3240e4f7ba655cde2ef464098032d7389825014efe3b2d38624de2222f33e34ed6287245d6a885ed53e8e18049732eb84ec4588a29a10948f7513702c5ec22fe9cca4a6", 0x6d}, {&(0x7f00000003c0)="60bd406b33484b46515699d3f6c0c7050ec440fb5e33ff60e6f710622cfef62fac7ccead1f7fc2245308392f770a4ba665ecce62b4fe50f6dc5261a77772d04309173b32be323e404a557b4aa0e99b90d9a7f11065dce89f222efb641bc58a01bac0a7c86e10180d4c410395aca35ae1a561335e25b0f7ebe6cda38ca9dfa4c0cce60b26edcd11edaee27a4ba1fddeb1cccb695cae62e49fd9af5ca3beb78d95fa9aa0ac554235332053f1e4dab1d44e2e43a6471e5a803081c63750f204b141669876aea8a0bc0028dc450976a5e4838c73dd50df2cd48095", 0xd9}, {&(0x7f00000004c0)="5edaa89fc299f1ea63b308335a1ea8533709363c650e9515dcc14fd7041f4a51195906692e3ec2f44920520f4ae3d31f9cff022daafbec437bfd82f8de7d4901f71eff1009afecd0096afa1c2301c6646aef9a4a7854e9b9f1f9b54bf6594cf2457957faecd4f2b13d017076f7f227a1574e584e5128db64a4a724219c474487c641273b61093ab66c57500eee05ff51975730dba5c85172d0937388c36e5c99c30fc81b1f51e67ec71317da9a6eaf3012e760628ff342705a7d9733465f0227706201039a1b0920dfa19ee1b4ab37bd004ae2", 0xd3}, {&(0x7f00000005c0)="f08523b89b23e9804f1242ac8c4b224df4fa", 0x12}], 0x6, 0x0) 2018/03/11 03:18:27 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0xad, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/173}, &(0x7f0000000140)=0x50) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) socket$inet(0x2, 0x6, 0x403) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sysfs$3(0x3) 2018/03/11 03:18:27 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x3e) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000200)="8a6e2f76932e749d832c30") 2018/03/11 03:18:27 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x800000000000009c, [0x0]}, 0xa) 2018/03/11 03:18:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x9, 0xb, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x490800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0xb, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="bf5ff73224100247033568be247edad61828ee0692eb31e3", &(0x7f0000000100)=""/53}, 0x18) 2018/03/11 03:18:27 executing program 2: setrlimit(0x2, &(0x7f00000ef000)={0x6, 0xfffffffffffffffe}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x7) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/72, 0x20) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r2, r0, 0x7fffb) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x6}) 2018/03/11 03:18:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="6e65642f70735d686564e2") mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000), 0x800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x3f21, 0x9, 0x8001, 0x3f, 0x1f, 0x1, 0x5, 0x400, 0xce, 0x61e77561}) mq_open(&(0x7f0000000040)='%{ppp1ppp1vmnet0vmnet0vmnet0vboxnet0self+[\'vboxnet0securityvboxnet0}system]mime_type(user\x00', 0x41, 0x4, &(0x7f00000000c0)={0x570a, 0x1, 0x2, 0xfffffffffffffff7, 0x1, 0x7, 0x100000001, 0x2}) 2018/03/11 03:18:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0x9, 0x4) close(r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x1) 2018/03/11 03:18:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000)=0x6, 0xfffffe5e) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/03/11 03:18:27 executing program 0: 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 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202301, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x7, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x1800000000, 'id0\x00', 'timer0\x00', 0x0, 0x8000000, 0x1, 0x0, 0x7}) 2018/03/11 03:18:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x200, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b40)=0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r8 = gettid() lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r1, &(0x7f0000000f80)={&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00), 0x0, &(0x7f0000000ec0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x10}, 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x23c, [0x0, 0x200000c0, 0x2000029c, 0x200002cc], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x20, 0x88ff, 'sit0\x00', 'bpq0\x00', 'irlan0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="f695fbab2f21", [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x9c, 0xd8}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x40, 0x9, 0x2}}}}, {{{0xb, 0x28, 0x88f7, 'ipddp0\x00', 'vlan0\x00', 'bcsh0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xbe4cec40b8849a17, 0x0, 0xff], 0xac, 0xac, 0xd4, [@time={'time\x00', 0x18, {{0x3, 0x100, 0x127ce, 0xa116, 0x70d, 0x2, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xc4}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x28c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/11 03:18:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x14, 0x23, 0x829, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) [ 97.434489] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 97.447970] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 97.461701] tmpfs: No value for mount option 'Šn/v“.tƒ,0' 2018/03/11 03:18:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000cf0090780000"], &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000140), 0x101, 0x29a3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x1, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) readahead(r3, 0x7fff, 0x4) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r4}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @dev, @broadcast}, &(0x7f00000002c0)=0xc) 2018/03/11 03:18:27 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40c00) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x3ff, 0x5, 0x5, 0x2a92ba1, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0x4, 0xfffffffffffffff8, 0x7ff, 0x68f5, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x87, "739195fe5d0b3d3521dbb62d96ffc02be54da0d48eb3f6963fb954bb18a675c7b5a879e8e178c742ff403c86745d5a8be05302c8aba0be38899bf75df98edff2bd43324dd7f1e97a976bcc934eb9f2a5431f88baceb13906131b897f38a7227643e349beb63d46b5f6775edf8f3c17f1245a77c3a7cc2ae6144ee125b71f3f9b8488bb0f829d5e"}, &(0x7f0000000280)=0x8f) fallocate(r1, 0x2, 0xffffffff, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) fdatasync(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000002c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @ib={0x1b, 0x0, 0x0, {"d574cdce5c42dd49ca31fcbe394679e4"}}}}, 0x39a) 2018/03/11 03:18:27 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x180) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f0000000100)="a416e9f5db8276ee6a887493ab8e2526baa61e70da21a9c63a99e1c3858bcaf1bb087644b00e9351d6b33dbebdb587914027c99dad7fd3e6a85a2bc9a5383f1a69c67a49d1490ef9dce1d1a2bf081d7fe2e172dbd93a2d3ac5af04f237ddec363c37812bd07ee27873755dd7f05de521f430756e89a8bcc257c9bacdd89a3ea6114f1280deaa98f032ceac0647370000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x3, 0x7, 0xfffffffffffffff8, {}, 0xffffffffffffff0b, 0x6}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x84) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/11 03:18:27 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000300)=""/250) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x99f}, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)) 2018/03/11 03:18:27 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/109, 0x6d) ioctl$KVM_NMI(r0, 0xae9a) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r1, r2+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x377c, 0x3f, 0x8}]}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/11 03:18:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYBLOB="14000200fe8000010000000000010000000000001400060000000000000046e80000000000000000"], 0x2}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x1, 0x80}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) 2018/03/11 03:18:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="35a1f1", 0x3, 0xc0c0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x7, 0xfb, "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"}) sendto$inet(r0, &(0x7f0000000200)="8a66", 0x2, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000042c0)={@dev, @local, 0x0}, &(0x7f0000004300)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004340)={@ipv4={[], [0xff, 0xff]}, 0x6e, r2}) 2018/03/11 03:18:27 executing program 4: unlink(&(0x7f0000000000)='..') socket$inet6(0xa, 0x5, 0x7ff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x10001}) r3 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/205}) getpriority(0x1, r3) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x1, r2}) 2018/03/11 03:18:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c20000007dfa93a37c245a9a8bea23c57fc286ef63d9c94f20b195a54713dcf1bac2a4d401cb4b987d952a9b93fc7d79a14f1f4060b096132b7475003a042cad22b872381d5a58d8a7e998a782c956bc7401ef188e9ea587f3480921335e292de19bf78c1f4f1f48a68330a4150bbb4a83fb86a3fd96723e7ffc35208bdaf67a4a332b7d6f8d0a34383f060ecc0e85cafe90967bcded696af7b481cc3a4a3854bd2a810811a6d613af101d8bf0670a46d40ab8311db794d61b89de9509a8eb7b2e600ca68505b718247a3d3d5e36e14a0593"], &(0x7f00000005c0)=0x2) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcb, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x9039}, &(0x7f00000001c0)=0x8) r5 = geteuid() ioprio_get$uid(0x3, r5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x4000007, 0x1) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) r7 = dup3(r6, r0, 0x80000) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000004c0)={0x7, 0x0, [{0x91f, 0x0, 0x5}, {0x9c7, 0x0, 0x8}, {0xaba}, {0x40000bff, 0x0, 0x40}, {0x0, 0x0, 0x6}, {0x40000bff}, {0xfff, 0x0, 0x400}]}) 2018/03/11 03:18:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/45) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/03/11 03:18:27 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffffe, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x18, r2, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/11 03:18:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x401, 0x1a, 0x6}) 2018/03/11 03:18:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) 2018/03/11 03:18:27 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f) write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6175646974645f7661725f72756e5f743a73302073797374656d5f753a6f626a6563745f723a630000004bf34f3f067472635f656465635f743a733020ff32202f7573722f7362696e2f637570732d62726f7773656400"], 0x69) 2018/03/11 03:18:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe}) 2018/03/11 03:18:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x2140) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xf641, 0x8, 0x4, 0xfffffffffffffff9, 0x0, 0x100000001, 0x7fffffff, 0xfffffffffffffc01, 0x101}) 2018/03/11 03:18:27 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="05be9d1eb14ca7bbf3fc41954c7f292bc890ad9eee2cbf51458d8889cf9c0a626f873a165b80cf2cb31fd756c42d9d6b906ed3d1ff36f6552ebab790151b7f2465a6faaad07cb4c899c3b75ee70c03ab253222cbb21368ec06e997e1026dc833f8923e364b30cd75ad8817bd78b20c4578f4482ba02d", 0x76}, {&(0x7f0000000100)="e5441ae5d0e7bcf4d9367d9613dc36f653a010bc7ab1bb4a805218e0c7b471db87f8489b4df028beed0568c8474374bd5d4aa23c5b00df8e27a500d209cc470bd31b53ae591fc223a18eee955e9a17f87971", 0x52}], 0x2, &(0x7f00000001c0)=[{0x88, 0x118, 0x6, "aca54568e2045177a0925b17b6b86b067eaf2def6c414f1789ad9705dd818b9af24d8f9527b60e41a7bb44ff379f0782b98be2a05b4fc50153e229764fa13630a1d2ca748f202a169c916cd854dbd0ece326c315cabda0221e0581abd5c5784e8a04003a9c79e191d9b79a71995a88c85694f9d796c3894c2f7e"}, {0x68, 0x0, 0x3, "c6f8dd163521efbaa7efd320475d11d81a0f88b2252d8c5d695dac586d003543ac474c1c7d9e390473646ff1ae180a76dda1d9a00b22ee8847e4446058f01147a47f2dfe17d2a0e4370f9f1cb39ede9a2391f695192fcf62f7ba21"}, {0xe0, 0xff, 0x3ced1fbb, "d3259b328117358ea3c00ebd214c01daa127971be084e54d0e19c987bf5e5965b1d441692a9d43a4d7b8389c2d43481d6de51127ec129ef85fb6d04f060459043f899525f74121c1be22e48e8ddd82070c593430e4c4c7a5695ce48dc9e4fb7d033d24858a0339205c3d435160d8ef395c283b08999b0b7fec8a48d89f8a11fba2d4dfc3836dc5ae201596c19baf698d397581f80a8a174eaabbe36b34b8a5833ea71473995ea7b757088e29965f4db74a558dc14c06ae5666a298574e2f90fbe5a37407d93c2de862839e114a1b09c9724635"}, {0x1c, 0x113, 0x7, "b9aa0b5cde150a1b7dc51759da"}], 0x1ec, 0x1}, 0x8}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/11 03:18:27 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006d00)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x7}, 0xea3}, {{&(0x7f0000002200)=@nfc_llcp, 0x80, &(0x7f0000002340)=[{&(0x7f0000002280)=""/131, 0x83}], 0x1, &(0x7f0000002380)=""/4096, 0x1000, 0x4}, 0xfffffffffffffca9}, {{&(0x7f0000003380)=@generic, 0x80, &(0x7f0000003640)=[{&(0x7f0000003400)=""/71, 0x47}, {&(0x7f0000003480)=""/164, 0xa4}, {&(0x7f0000003540)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003680)=""/229, 0xe5}, {&(0x7f0000003780)=""/190, 0xbe}, {&(0x7f0000003840)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x1000}, 0x6}, {{&(0x7f0000003900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003980)=""/87, 0x57}, {&(0x7f0000003a00)=""/148, 0x94}, {&(0x7f0000003ac0)=""/90, 0x5a}], 0x3, &(0x7f0000003b80)=""/89, 0x59, 0x6}, 0x5}, {{&(0x7f0000003c00)=@llc, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003c80)=""/8, 0x8}, {&(0x7f0000003cc0)=""/126, 0x7e}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/251, 0xfb}], 0x4, &(0x7f0000004e80)=""/28, 0x1c, 0x7}, 0xfff}, {{&(0x7f0000004ec0)=@nl, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/77, 0x4d}, {&(0x7f0000005fc0)=""/143, 0x8f}, {&(0x7f0000006080)=""/129, 0x81}, {&(0x7f0000006140)=""/92, 0x5c}, {&(0x7f00000061c0)=""/243, 0xf3}, {&(0x7f00000062c0)=""/21, 0x15}, {&(0x7f0000006300)=""/116, 0x74}, {&(0x7f0000006380)=""/117, 0x75}], 0x9, &(0x7f0000006480)=""/147, 0x93, 0x100000000}, 0x1}, {{&(0x7f0000006540)=@nl=@proc, 0x80, &(0x7f0000006880)=[{&(0x7f00000065c0)=""/181, 0xb5}, {&(0x7f0000006680)=""/244, 0xf4}, {&(0x7f0000006780)=""/183, 0xb7}, {&(0x7f0000006840)=""/19, 0x13}], 0x4, &(0x7f00000068c0)=""/211, 0xd3, 0x8}, 0x80000000}, {{&(0x7f00000069c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006a40)=""/14, 0xe}, {&(0x7f0000006a80)=""/126, 0x7e}, {&(0x7f0000006b00)=""/203, 0xcb}], 0x3, &(0x7f0000006c40)=""/140, 0x8c, 0x4}, 0x7}], 0x9, 0x120, &(0x7f0000006e40)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006e80)={0x0, 0x8}, &(0x7f0000006ec0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006f00)={r1, 0xb5f5}, &(0x7f0000006f40)=0x8) r2 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310}], 0x1, 0x0, &(0x7f00000000c0)='A'}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0) 2018/03/11 03:18:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001180)={0x8000, 0xb3e, &(0x7f0000000100)="f05cd9c134675848e9a7ce669ee84d14cd4be180f8850cce165eab5a10fcae82498253ec0bf1a3dca0bbdb53474adb579a151ae0aa414ada66fe03961d01f09f8f8c", &(0x7f0000000180)="921fbf79f50cee9a80c8abfb63cbc7131251c51e7311dc01bd33fdc79f53dd7976a04b242e538ad6d17a5e5d6ed1da3210522f898ecd1c3dd08d9143756d51194480846b26bfc5e3d8a31ba65665ae8669c5777636102172d89b90fe40b26cf0d63d6958d9837d7185aa82c3375d09f1a0fb21521f2c74b4d5442302bab4efadc859fde030a90669eb6d9e1528a6ad3b5b7136d1cf0395d70cf493b524aebe8b0bf7a449adaeda95cd246443c7a3b028c9905eda11c60a8d2631e5697e185e426d8751f0569b4c6d9582959bec0a9cc7197cf413abbd4d3ca792d976ae12810334c6c28ce060ec5b3f2d5e0a48ed236460bb3ff36fd028678695ae9534e288e871609a869a58c49507df973a541299be453e3818a387a12d5a7fbc8f96d0f7da58e77882a7528ed83f23ab02b95e6c1418de093e4cef92217d43a35bed0e3270b71a2f0d26d6ae77e5548df894f010402ed7e6a2873c3ff9fd2771c85ef7ae98ffeb792e49cf3f9f3050052ee153fd0e3f903cf2c0ba5af98a2bb8ff9810f0b4ccb52b2506ae7ce0d4166d96b327e076a18bf37efc7ebf9d4d2192dc1b72458bdbf86b8b5f2c389db4b1d081b9d8b9e45722eda3ac4c26b0578ef888316619ee0cf5995c472b17c4946df984301ac534a07f2a6a92cba4864cae838bbc90c54f0f5159bd1512bc04718306f16cb61376f8a9e30b6f2d0c2acfd1d20914e7f09f8fee13b05cb081dc9ff7eb6e0b69dbddb0b6d8284458f788b88b2188962dd3ce259d8722bf71ee3f15a7938adb7851f06064b58fe152ad9ed5eea6f4840d4b7805bcbaaaf92742d96b599b3d7107eeddb101f4960b296ccb78d6f31d84cbb5a360ed51dcae75d7bfc1a923d493250bc0e9c40aec4025d0fcd22e17a582bfcd74ae8ab56a454b912b74e98827d072430106fc3fb9f322eb4d6d6559e304054025f626f71a3ec162974168c8e841caf8af50536fa19b809f113945b0113325c88f21c17bc7272abdab5bd95230e63b57b9ea2e48b988bcdfec09b86fb3391fc88e8d9e605b1399358ff4ebc4ac326acb21c1452228c0aae9c8f804382aa02b411f6e9cf291ba49c3d94e34159aacc50fba30edc82577673ea70e856069866aab486501a62ec391c68c0b4e270e9232f5ec4a1ab033df0cae96d2ee1d429c5c7b86b622f196efceadedcc33f8efe2a871ab3345af2a7b228ec96f19eecf1ff9f05f3d4c888feecfbf74aa101048301e89fae19805f46450a2313f7e38b9a58b0063a86247b13fcefd10207d30d004eed3e553b8c9015ad76c0f6f1744753502e3fb1b3609668fa29ad1a1fa5eedd315456efcddc87e577dba5fbfb23126e0f062f79aca81b871db1fd0613f749264313307205eb33c82812448d613d8ea41d7ef246e15544e67049cb403764e23da1995691a811c5cd9d33782b186c7df1e77f5a6192cd08155f9489e7ac986f203590f99425c409fdde0fa1a6846bd4600c5b31cafca4910508f2cd215070a90844c9e4cc8906c39fa6718123b8fd9e39e5882043ea3d7c5459c101f1ad9e08af9b0d3742f9a2d60c4fbf87dbe9f3d0dd6d347019947f60cdafcfe2ec05a88f938fbd7a1161575cde7e5587700cc98a67603edaf9869bac5655390b8d9d3091331f67b60c85ef12803ec6dd2fec672b5de4f67d9a20e62c2289cb1d8680b55b57d23df95fd10cd148ffc6d12a79518e3b989b8a65c4dba77f42f3d7c09e287c44cebb04cbca4b6c2dd41d7f1fe79e5f65131a6e292d6c8f98814ad98315f3ba85d84d8f620aece48715351091a5c5a53291b3e8b90119c5a1d3b6a79ea7a6f09a9172646fa88ce6c01f40a82e42bdab917cbe9315abe2467ca9b8c55f3ba77a381587f9e4af783d2cc2f7c358a84ba43af4cda2cea28eb80d32ff70cfeff3b0b4d6979434960cc98702f640924530481b53bd04210212be8aa87d547b2d339e9d2e58d78ee626d6e7318a30db420c40e63e4443ca3bc44385fae7263c527da2ad96bf037c9489c9ad114e963a7f616a670ad7c3182b9f4e1f7b0da3a06f7b5555d4ffb9b1f5238dee4b76620f256da74af6e831de1869fbce44f701823b8dd480143849a3e61421ec897607cfb419b2c4f4c4f58af0355f691db52f86f2f4ae9e52517f99a5bd723d1f4231db076d470ab4180f42d29145dea0b24f304784a2e686e8a3b68588ff4d8d89b2a2c1ba04ff90c0ec1107b413f4721c46cc258bd3feb4bd3098f0efba6e9eee36369cba5b87a717cedb39f46ebd768e37fabd9a8955c45b6f5ae0785c5530ab1a993c5df5983431093701ae12191b9cedfd2aa4507dbc4d4139e51c109c8a4a23e8d6f1a3aaf85013d423873bdfd9febb814beb1485a02300ccc0ff63ea078c1aef29e0a79835c6f2edba10ee236e234033c88800f564422abccb019b8dcf02e99d944048b28a55195e3165e12dae3e6267a7a501270860f9933565487a13dc670e5bb5f534ceef31c03f926a871584f39500455cd22cbac17b6a02c58e2feae51bee1e428394cfeba07fd1e00bf82cc8b28052b52938bd67d04fa3ea459581ecb881d5b04b72014e68923d083231554a40cb3e0ec3ba959cb65c73e1f811f12c3e5a74f0f71912d66df580783bb968715c2a474033c52689d9c82e7b83e2972fddb062dd1b19ad046064a62a201bd839c2302ce8970aa8a0a1c3f87e3169c3cb20aad645cd3c4f62fd2c2b98ba455f995f904129c922e244c35c50b3fed79d4763dcf016195352e1b35b88fc96e9885bfad2daa58e2fca0b98fa83a7f119beb58564009364a278632cdf798c340b237e06c132dd671b51d3ff85084d22b7ef19a473f88b4f6b4c3b256778fb33514a18c97c0e638bf3d26bc659f93f8bc5bbcf63066aac67b9ffd2fd0ab812309bd39b5487336427834e81e0c3fdc03b826a2bee2037adbc016a9b804a4b623f3ca70418366655c483cba5348cb41981a849150e6a8df30398a0208cebbbdcffbd41781f22f903434898ac8c2b77bd977deb4378b97142044bd4695c7b0dfd1c3621d7676263495403bd6399f953e3a7b9de7afb8c452c7967f6b9a865d7fce04da08fe0ac8ec50a8a7ce863dcd69a27988b963619ebd8c0d0f1cd7eb7bb0e2a8d1f8804fe6655ea64c2adc23ba7de2d31f4118848d872e9bf38f11d370c9cb38df7abe039c48e4fa1f3b24848f006167e2f0c54f874edd5c72f360776b0d817216370559f888e3b627c090c14cb62f2cf7c2932ba23969952e6c025e7481c9dbf05ff87fb175010a9d4bc9dfe9635e14375613f94cfe5fe8c9cacb346b52b6e79e4c1d393315ea61cfafdc0f582c5860ba3a56fce2bab24b3b58bd4c6f73b3f16abee2543c7602fbe5a1b8a9fa14a0ceaa25d663d757ca81334391c6e0b83b5b446add3db7e9a8ac1b3b4b8f05543929e22ea594d12becb555215f5c6f196150d041f46298b18d71ef4ad162c57c01ee179eeda559d75ee1d60dadde45502439019d7b07d6a2f9df76acb859d333ee0c1bcfd4877cb816f977933127855d7ea057bc651a5316f8d826feab515a53e0687491856b68f91ba8f14e0de73d1aa5b76178e9ca6223e00b80bf282583abfafa478c75d45b591e19e543f648511524c8b1b670c1d5fa1c6635e7fbaa98f39364c749b63988e7c02990d019c078ada3114b18c326272270150608c21bb83d7d35d839945cc2e70c9f248105549e0c626c0146d116e31b79f072f8be5de0672f0ead61ee48ff03f2a1f81572642a1e1d5d075f6d499a1ad0ff69514fd1a3e47061fe034de0b892a9bf55d33ff0462948039a23b10cf92e732870a86a2a9e0834e5e220289c42c8ea1773f8198d209478d50699901c368e0be76c9fcf655a1fc803ee3828121cf6e6b7260b736939a4f751299245fabb12f851cfb132c765c0d81b880674296d1bad7844c18509d02958bb70739c4d58b8a1c376778cdb50e0942d70c5d98887ef31f02857aba4d66553cbf2c7dc5c39b9006a44c266b0c633e94409c93bfd4903960ff546bb6c74642c72df854d52816ce2df64b555a8c1d915860111684a75047ee20866802d2839af936dde928de4a59e3360b443520bce38592f9571744f4cb0a75c745632dea943206ea5e0a0bd010d90edc2f55cc7893255b41a59b948f90299c93485ba2359cc0fae1c3c80f5a3f4786e31e2981c9e89023df02094c6ac79ae812ef5d99d51f99ea3c475651344c4d0b92ca113a1c16222fadcfc6874000f3e2afe66b01d967b0c6ecb76e0fbc4a201f2729b79bd72ceda7fcf261625a8c84e732e0ea2e0c711a85d7c690ddafa8c9cc216234a86d2176f595d18f624b69a77d02456d22b741995caebccb02a81cea79ce0b17ed7c5726f9bc74e591450b277fd75e9ec0d45d440006ee48f1441dcbc0ea19715bf54cca10464f1b54b9d15d32e729c92c3669077feebdbca6e5510fea2308c03d92334f61fe2b2ede702bf837656fd94682f96ea10a057476e6bb2e68f581fef26720e0a6924df68887e2a9e6006826d096b9a7e6e774181dbb80e09a28b503ef8a08fa4484378fe67024219fa748681a47e0b8b480f0703b03f9ceca6408bd541cd60a600920c746805e6bde52b90cc32bf1f69816826978244ff79907acf09958ef87910bbab2f72a583f8d53162e1a2057669fd31db1f4498d038f7de58acaa14adf3c88619abd5c4120095dca344defea81e08e97a4e842f9d0616a08ab0f1f37708cef3fee9a71138f5b2104aea23cf169c01e0c20a6b0da28128303c4face5615c47749751aac1b9217d93ab683e170f3c14a0b14a6eec608b4bbb4ded725793003cd87463b99f4539564dd462692cef26befb3eeca6e76d0446dd06c3c85174a0b44c9ea14b057ba82c4ac4945452e4ee90b77661d56a5e8f54b5ae44471ef29c90d6c1b686599b167023b97977a734fc82dbd05da40636a3ce3ec7914fddd73a20ba83565061e7f961fd726a7f84edce4ce033ca757695d37fdb8758556515d384db216e9085dec8ad1534f362619da6964c3ca1d2671df22ab7c97e7f2c08b45a1ec5a1ccbe475266ecb7f5fea3b351b73dec2cef9a95cb2d36ef45054120a3fa0552ef4f946ec8057c50a7476c00e6d345d3faae4a132a674e8a075df2a9956b27f6e7b2335b16af36d21d17be8ebfd8b181724c375e7c37a1de313b5687689a2d97d501086431b0a18e79618cec5eec09889fe48847e21a07cbac28dc9c8aee0d55533c595e6b7a2fc914089c92740e98dbb2e227c1894ac45f83e820f4e952826cc1feea3e8c02f14872abd895f0886ba02f0c96583d47fc27929cab9e54df35c8b8606489adf9cbd22fc1e6c7e8da7801f2c20347765180ec99dc8e8e57f22b49bb48a015f5da014891c4efe4834ac55cfd279e8e8154fe532d94f206e5ea0f4ba4a415801867b0396efd8ab750c3612276e169aaed92f2c2f8c25f4ab3e4c4b25431d6577bf7bd02220424aaa20b209cd4344f0efe42d585e5363fe610a17f74469f3242e85cca2f2c0dd35ba7c747473b80836c52f407e27d32c5b15645f25c57375e37f358dbe5bc2fe3748f52147b1c059e0f7ad13a527f6dd994bb51ebf230b11d7efaf264f2ee7c3e789d6bb017c060deda879bb77f76f969f8dae9a6ea86749c493f1df52d9e9bf85d088a03ccdaae5f768a484fdebbc93ed9d2c8fcce5acf52cfae8b1b5f91bf8cd25c501d226f9fce68cf8aff8f9b8135867c3478194cf73dab73c0151540ecc17c1e0e698d1e26a63069ab894690b0b68c74590c7ce257c2b5ffa40e77", 0x42, 0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x401, @empty, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x1}, @in6={0xa, 0x4e20, 0xe1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xb0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/11 03:18:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0xfffffffffffffffe}, 0x4, 0xffffffff, 'id0\x00', 'timer0\x00', 0x0, 0xd8d7, 0x3, 0x7, 0xb909}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x181000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x2, 0x4, 0x10001, 0x1ff, 0xfffffffffffffffc, 0x100000000, 0x5, r3}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x400, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x201}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0xff, 0x7fff}, &(0x7f0000000300)=0xc) 2018/03/11 03:18:27 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x789, 0x4, 0x9f2, 0x5, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x2, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/11 03:18:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8082, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000001c0)="8b"}) 2018/03/11 03:18:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x40000000000000, &(0x7f0000000240), &(0x7f00000001c0)) 2018/03/11 03:18:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x1, 0x6, 0x1}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000300)={{0x5}, 'port1\x00', 0xa, 0x20, 0x81, 0x7f, 0x8, 0x30, 0x9, 0x0, 0x0, 0xbc4c}) 2018/03/11 03:18:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x9, 0x100000003, 0x8, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/194) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x68) 2018/03/11 03:18:27 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800210000000000000000000200000000000001040000401f92ceb7177216588719f72f7d8c9f"], 0x24}, 0x1}, 0x0) [ 97.793677] binder: 14762:14770 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 97.805933] binder: 14762:14770 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/11 03:18:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) sysfs$3(0x3) dup(r0) 2018/03/11 03:18:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x100000}) 2018/03/11 03:18:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'syz_tun\x00', {0x4, 0x1000, 0x7e, "e026d4e4c461", 0x401}}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000da2ffc)=0x10000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) vmsplice(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) r2 = dup(r0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)) getpeername$ax25(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@ax25={0x3, {"91272cd6c83f47"}, 0x2}, {&(0x7f0000000240)=""/156, 0x9c}, &(0x7f0000000300), 0x2}, 0x9c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202000, 0x0) 2018/03/11 03:18:27 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='ppp1{\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x5, r1) [ 97.852507] binder: 14785:14791 ioctl c0306201 200000c0 returned -11 [ 97.883507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/11 03:18:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000000000)=0xb8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) 2018/03/11 03:18:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) 2018/03/11 03:18:27 executing program 5: getcwd(&(0x7f0000000000)=""/218, 0xda) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x141000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) time(&(0x7f0000000240)) [ 97.927733] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/11 03:18:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000100)=[{0xb33b, 0x10001, 0x100000000, 0x3}, {0x400, 0x7, 0x1ff, 0x6}, {0x6, 0x584f, 0x8}, {0x7fff, 0x100000001, 0x8573, 0x100000000}, {0xff, 0xffff, 0x6, 0x81}]}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfff, 0x879}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x11108c3a}, 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/11 03:18:27 executing program 0: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00007f7000)={0x0, 0x0, &(0x7f0000dee000), &(0x7f000019cfec), 0x0, 0x2, 0x0, &(0x7f0000449000)=[0x0, 0x3], &(0x7f000002efec)}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x82) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r1, 0x1, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1, 0xffffffffffffffff}, 0x1c) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x27f, &(0x7f00006e9c68)}, 0x0) tee(r2, r2, 0x8000, 0x8) 2018/03/11 03:18:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001e0001000000000001040000010000005af3fbf16846a614dff93b8879af00fcfbcca11477731dcdbe8973cd543487b21a295d036f14bda0500c3a7a751e3eb38dd69f39d00b0720c2ddd3d7c8e0bc84d89f6c9c42f4d92ab6cbe8946dba68a45ddb4db9d08ba882c45c2ed58c1dd894453a10664b18e803ca7ca4b569c501"], 0x14}, 0x1}, 0x0) dup2(r0, r1) 2018/03/11 03:18:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="806d3100", r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000500)=0xf5, 0x4) keyctl$instantiate_iov(0x14, r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="2022c7e6d747547cbb7b3801bac67fe64d4abfb2b689a40ba7f217fefbba4bbec0d4688f5f381c76850b7e37f7de54e5e01f6d8e790ac291469d385b5aea4da0665fc81f6b84782eecc6fbba1c362b22d326b55152ad5ca16ce73cbc86fb00db489fe48f451df844a828f969c19985809625ec1dc36f5f43c673ec50fad0d02985dc8a8f19fdbb9b6f0999af59bd6e0e21f14db9e400c6714fa5bc67f80fc08a3679aabcea79b3567e31c3a7b4aa8bdb259b7ebf22e5ce08ea3a15770852db92d406cf25192b71d8efa53977003a38e916a08e374fedb78cd0f59872a446afa5b05c202575bab792586e9a23bfcb8aba1d24ebc0", 0xf4}, {&(0x7f00000001c0)="9506ca59026bb7c38b4044afee77fe644b89a9addd04664b0fe7476e08f4a0fdc30e6d331b3fde982740885cc4840b29e367eef589da5a5cf8418842c9e613b459283a89", 0x44}, {&(0x7f0000000240)="0ebb768cc6f940bb56c5ee720cd41d2f4500eb0c37b7821f9963c1a1804d4f31e2ad5c2e297b9916a3a4903de8dddc4b7a2b08fc1fc048ed90095296fccfe341cbad7c444841d95e750bb126eb005163b97db2390d20521cbe87870284ee47e01e4530ba4e6c253a7587060330535a3edf61c5ca7068b28a7f0d46252351f39c014ff411f3", 0x85}, {&(0x7f0000000300)="f78826f3ed39218e70807d2f3e3483a7049fb6593feb2aa19b5a2e08276d23e3d0c537a265eb3d5ec8407138f5029555b15f34ce1cc2b16a520956d19d7e0f9597886a13459c09ba32d006b54850b38bd234e0dc92e39270004b2b0837b3d7f1cbc5187fd68127b92253ffc0c9522c35218407a12c8420775b418dfb40656441c1bc50f22b78d45d3eab6fa3d45031b5317d1690e4b496e88de2b1f40b2efe9e5a66eedf7c1cb84f0af76194", 0xac}], 0x4, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x400200, 0x0) setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f00000005c0)="f10aa7a457d701fb6e6ead51402b128b4d4d85581efd9431f639fcceb87d5673fd80b281c384ac99894e1fd9a5fda6b8cb371c09703b84141ed7410e40b87ca44fcb1a9a5e6803a471267251aadc3c9af99b1e433726cc4719655125b7065157bc857b40140237afe8833ea9b495c8a03a91929b4fd9f1993c7a36f33e582afd4db038f82ea21fa21d073e6e397983af9e2db8da3533fd07720b9a6e645c7fd5b9614c00169696ac59", 0xa9) 2018/03/11 03:18:27 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x4, 0x7ed2, 0x8, 0x0, 0x1, 0x4000000, r1}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000001500)={&(0x7f0000001200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001280)=""/36, 0x24}, {&(0x7f00000012c0)=""/134, 0x86}, {&(0x7f0000001380)=""/243, 0xf3}], 0x3, &(0x7f00000014c0)=""/62, 0x3e, 0xfffffffffffffff9}, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001540), &(0x7f0000001580)=0x4) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000449fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f00005c8000)='syzkaller\x00', 0x80040000, 0xffffffffffffffc8, &(0x7f00000001c0)=""/4096, 0x0, 0x0, [], r1}, 0xffffffffffffffb2) 2018/03/11 03:18:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x101, 0xe3d, 0x7fffffff, 0x20, 0x384, 0x81, 0x9, 0x9, 0x1, 0x3, 0x708, 0x10001, 0x4, 0x4, 0x0, 0x200], 0x106000, 0x90180}) flistxattr(r0, &(0x7f0000000040)=""/71, 0x47) 2018/03/11 03:18:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x1001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0xd8bf846d37f132c9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x2, 0x1, 'client1\x00', 0x1, "1b477733a4c628cc", "257aa472c9c3212342bb7653b13cd0aa1cc392de3c6784dc652feb02b67b63cd", 0x3, 0x7f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x81, 0x1, 0x4}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) 2018/03/11 03:18:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r0, &(0x7f0000c17ff8), 0x8, 0x0) fdatasync(r0) 2018/03/11 03:18:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x4, 0x1, 0x401, 0xffffffffffff40b3, 0x9, 0x5}, 0x17aa, 0x0, 0x80}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000140)) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x9c, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @acquire={0x40046305}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000280)=[0x0, 0x28]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000200)=[0x0]}, 0x4}}], 0x0, 0x0, &(0x7f0000000480)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/11 03:18:27 executing program 5: r0 = socket(0x4, 0x5, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000080)="010332e0a539b07165089202bc73899330421264abbb2c5c9287d2658c58effc61770a3289d8662fa82dd76d5a3ec6b3268c", 0x32, 0x10, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) 2018/03/11 03:18:27 executing program 4: prctl$setname(0xf, &(0x7f0000000040)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x282, 0x0) [ 98.007819] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/11 03:18:27 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xddb, 0x1, 0x1, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x81, 0x3, [0xe1, 0x8f6, 0x0]}, &(0x7f0000000180)=0xe) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000e0cfcb), 0x0) 2018/03/11 03:18:27 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/03/11 03:18:27 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x248400) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x40) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x62804f6f, 0xffffffff, 0x100, 0x0, 0x7fffffff, 0x7c}) 2018/03/11 03:18:27 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffff363, 0x101000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x400, 0x7ffe) ioctl(r0, 0x440000000000127a, &(0x7f000002efa3)) [ 98.082419] binder_alloc: binder_alloc_mmap_handler: 14852 20ffc000-20ffd000 already mapped failed -16 2018/03/11 03:18:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e756d615f6d617073002d85ec805bd265c364bed9fc00e1cd28e4b3116df1589004eff5304f9baaee1dd798089e03f7dc610a32f3ef67959917761e3009e28da1df956fc0ce475baf966b546a0c5225b372535dee020e87089f308ad579969b2d702ab8f604f1ba35d70df8ebdcce94a893dd8405a5f41e95cfa7b13f8bdda4d2997d902361bf90644d0dbe2c0476edb24ad16552bac5efdbdcee2b8d1b5e8cdda7f8aa14e149c040d821b3b517f8afecce384579d581ded372b65a94676018d78fcc4638") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x1}}, 0x12, 0x101}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/11 03:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2, 0x1, 0x9, 0x7ff}, {0x53d, 0x2, 0x6, 0x5fd}]}) fanotify_mark(r1, 0x10, 0x20008, r1, &(0x7f0000000180)='./bus\x00') r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000001c0)="50137f2369d4215367c907675a1ae17e282f644bdeb238f5e9039ff18decefe06700b46e0b6a70ab03a9a90e0ed1ed09a7d77e85d83f325b0fffb1d8b86c7bab5e751336afecce93b21524b51a658607abf9b343fbf978a1a0a721fde2ff5fdf42fb7e340e7cdda75aac371a073af01e62c3b3009865713883bcb15ff1dbc1498825d398a77b569ed4cbcf7ad77bc888b0b4ff26c082abca5701b381b18ec7ee432144c9cba5691ac8dbd4776446b5283eed09e93d546215edeabf10de401d1cd410b6d9cddf4fd1623fbaaeaeeef28a0ea7f38167130ce1bad60d21d20ac66e", 0xe0) pread64(r2, &(0x7f0000000040)=""/94, 0x5e, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000002c0)={0x1, 0xffffffffffffff6c}) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x5e, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}]}, 0x10) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) [ 98.126425] binder: 14852:14855 ERROR: BC_REGISTER_LOOPER called without request [ 98.138677] binder: 14852:14855 got new transaction with bad transaction stack, transaction 81 has target 14852:0 [ 98.149221] binder: 14852:14855 transaction failed 29201/-71, size 0-16 line 2875 2018/03/11 03:18:27 executing program 4: 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$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x50) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0xd4, 0x80000000, 0x5ee}}) [ 98.177199] binder: BINDER_SET_CONTEXT_MGR already set [ 98.189557] binder: 14852:14865 ioctl 40046207 0 returned -16 [ 98.199280] binder_alloc: 14852: binder_alloc_buf, no vma [ 98.204926] binder: 14852:14855 transaction failed 29189/-3, size 0-0 line 2963 [ 98.214569] binder_alloc: binder_alloc_mmap_handler: 14852 20ffc000-20ffd000 already mapped failed -16 [ 98.227237] binder: 14852:14865 ERROR: BC_REGISTER_LOOPER called without request [ 98.239788] binder_alloc: 14852: binder_alloc_buf, no vma [ 98.245421] binder: 14852:14865 transaction failed 29189/-3, size 0-16 line 2963 [ 98.257276] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.262793] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.268617] binder: release 14852:14855 transaction 81 out, still active 2018/03/11 03:18:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r2, &(0x7f0000000040)="e91f7189591e9233614b2f66696c653000", 0x2, 0x2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) 2018/03/11 03:18:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x40000000000000ff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x1) 2018/03/11 03:18:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="cd96f52b230e9869b4dfe18acc5b7b8b933049aca57368827e91254b09001208", 0x20}], 0x1, &(0x7f0000000240)}, 0x1000) recvmmsg(r1, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) 2018/03/11 03:18:28 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) sysfs$3(0x3) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) 2018/03/11 03:18:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/11 03:18:28 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000f40)}, {&(0x7f0000001000)='(', 0x1}], 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000e00)=ANY=[@ANYBLOB="0800000091050000"], &(0x7f0000000b40), 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/11 03:18:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) getpeername$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00'}) 2018/03/11 03:18:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000940)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, "db00ac8775495ba09c99cd134cf735433370d31144bf2525788c2688b2f8148f6b7f3fb0a1c9432e2f6e8f8c"}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000005c0)={0x3, 0xbff, &(0x7f0000000040)="1b442aaa869b9f81c2fea77679c3f03db07aed48141dae4e8a387060a8b66dff3814df361e9e3ae16c0b72", &(0x7f0000000080)="f28f5b934bbd271be37e07746b7335f5c5a9604c2bb34426c24c189d0f33d17e64e891c1135e1814890411bb90b6bdbb248e3229a85e63cd2862fdbeeee4d55d11a5ff248fb9bd1b7308e64e3a91aca7fdd99d", 0x2b, 0x53}) [ 98.275797] binder: undelivered TRANSACTION_COMPLETE [ 98.280975] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.286448] binder: send failed reply for transaction 81, target dead [ 98.316147] binder: BINDER_SET_CONTEXT_MGR already set [ 98.321548] binder_alloc: 14886: binder_alloc_buf, no vma 2018/03/11 03:18:28 executing program 5: socketpair$inet(0x2, 0xb, 0xec6, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000300)=0x41, 0xfffffffffffffda8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/11 03:18:28 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) fallocate(r0, 0x3, 0x7, 0x7) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x7fff, 0x1, 0x77ed6a3, 0x3, "8c33b0698c44052ea8b28071775858e47a717551f9b527675ccaf806ccaa7f8c734470b1db8d8f1bc937fe55", 0x401}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'vcan0\x00', 0x8ce}) 2018/03/11 03:18:28 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) close(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x9, 0x101}, {0x36121e72, 0x2}, 0x400, 0x2, 0xfffffffffffffff7}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/171, &(0x7f0000000140)=0xab) 2018/03/11 03:18:28 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0xffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffd63) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) [ 98.327161] binder: 14886:14893 transaction failed 29189/-3, size 0-0 line 2963 [ 98.336725] binder: 14886:14889 ioctl 40046207 0 returned -16 2018/03/11 03:18:28 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x100000000141440, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x17a) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x15) ioctl$VT_RELDISP(r0, 0x5605) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200, 0x41) recvfrom$inet6(r0, &(0x7f0000000040)=""/68, 0x44, 0x40010100, &(0x7f0000000140)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) fcntl$getflags(r2, 0xb) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0xc5, &(0x7f0000000280)=""/197}) 2018/03/11 03:18:28 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x20, 0x6, 0x8, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0xfffffc94) 2018/03/11 03:18:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000580)={{0x100000000, 0x7, 0xfff, 0x10000, 0x9, 0xced5}, 0x7f, 0x5, 0x8, 0x81, 0x7fffffff, "f4f4da775b5c464722d2a47e4ea4aeb47065a84ae0f71b2f5d3ee25f18b758c13537cd502038a076d676f83feb516d7c3cc3773602af7b9f36d8d076db59c0b29135a4cf359480fb10d4a24fafa6481ec63b37bb1712d22986eef257a0798506f77112156790a697e1ca1de2ba3ee0ae606738641e836506dee240e259fd1796"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/248, 0xf8, 0x101, &(0x7f0000000180)={0x1a, 0xffff, 0x8000000000000000, 0xc93b, 0x5, 0x9}, 0x10) modify_ldt$write(0x1, &(0x7f0000000340)={0x8, 0xffffffff, 0x400, 0x4, 0x3, 0xffff, 0xfffffffffffffc01, 0x4, 0x4, 0x9}, 0x10) 2018/03/11 03:18:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x5}], 0x5ebfc59bc3cfadc3) fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) wait4(r1, 0x0, 0x80000000, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x200, 0xfd90) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) [ 98.376341] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.384395] binder: release 14886:14889 transaction 88 out, still active [ 98.391358] binder: undelivered TRANSACTION_COMPLETE [ 98.396548] binder: send failed reply for transaction 88, target dead 2018/03/11 03:18:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) preadv(r0, &(0x7f0000001900), 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002400)=[{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002300)}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="e964f2b1a29a33f8247a3527d98060fc8dd4d67ba40996f2b5fc7c048cded98d5f022ea9a4a667914a1751ee90ca255002d9b918ebf9a88518a46aec95331782f214bfee037b1a5b568a9cd88f1a72177a0d2967cc6431c3db51c3180254c53274719832408d49a6741b648d0f1c09d77f2dc07935261d8c67b749dfa24745606be36f5960cf0c1b723a65f7896181300369b97e35d2665a4ec55378d5f7770aa2775f07f0b6b97954b9fce2eec0d94733cb3608286b5f9ae32b", 0xba}, {&(0x7f0000000180)="0a442ba958b46649a3c92ad79ba275f7b2940895f15081", 0x17}, {&(0x7f00000001c0)="661454b39fda9cef06048cf769663c9b65b613a9b458512f159597cf50415430ce7f8737e978014db34a449237fe16f82d22091d1337e9eae1417697be39ebb246a3fd7f38de142e849fbf9eb0342cdf1b6b54b6526b1dd6c835b6003c5726659a9b50d0013d6b94b454c18f034e72be1fa5a09a3aa0d31a7b804e9b3afdbd3bce0f1c973013d7412d83945fb947df34ece7d9fce74c0fae8500fb5d87d16ca22789bf", 0xa3}, {&(0x7f0000000280)="8472ef39c7c1710a", 0x8}, {&(0x7f00000002c0)="d2f3610d5c64f439f9245d314634ab6e41c14114fc7c1d3eb08f397068323dc04b75facf13c2338c8c1a8ef61b25873fef8d24fd4789dd5ca78fa0e5400344f8becd1f0c3e2120a47d44b637560afeeaba43d8fa9f075c7911816d26d7309e338e442f6bafc274c61d046e646f728e8abd3df216ad1e945f183ad0a3e70e5e10848985b016345d4753b36794f1208b5652a9a404864e5033fe1f79303f148503cbdb80a0a25c9313d6fcaa88d26f77e576311b150730", 0xb6}, {&(0x7f0000000380)="072451da8c73d4be0419f060c619d56e7c7fb1c898dbcf4d993b63252bf5e042ae423569b38dec9f586ec63497cd57ed57a22910693634ece9cade9dd579ecd9ed87135ffd8b31751309b8d3d683f7153d1489ca9b2a22b3af7b787ab2c750896d11a64f450623afea5c1c979f9854ac5823a7b37d919a0a257c38d620d7db35e1524d0367b458c7cd38349918ac16ed79b1672012007c7a1fdc5987c48801c3ebc2a5211bc5645ebac65f4b3405ffe6da93b1708f91aed305f59e7e31033a4abe950f10dccf797f4176b646d0a901821ff282046f1d16867ce32468db4b4b678c7f5cbf4857692e207d8040a7fc4502c807b46b80", 0xf5}, {&(0x7f0000001340)="296ae03033407df9831ada88a2f13830e618fc9494465267264918bd27240738f6d8b950da6298f0e69196e548628c422d728cddb0295fa9ad1bd364e990de94c0adf5baaab41a3e6c38b4e0bbde", 0x4e}], 0x7, &(0x7f0000000500)=[@assoc={0x10, 0x117, 0x4, 0x80}, @assoc={0x10, 0x117, 0x4, 0x7fff}], 0x20, 0x8000}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000540)="493f1a2221c7c4440097f2c77abb44813962dfca24efb9cd28ec789fe5fb6c466c75e28671f661", 0x27}, {&(0x7f0000000580)="9d631307551f95ef4097c3a2223d149b55b1970fae5a89d414ee8bc991d618cee99ce1d3541b13b4529a6b04ed60418a42c45e7dfa78b4c8b26f96dadcb7076cc570cef60d5534be6de689bbe14daa8a3821fbee56f765a29d1f06264172d82adab64f6d81e9b6ebb8c2fbe748f3ec56c734a51ffbdb5bc75243af75130319a2cc51fa4900c4b2406490c7654c8b2b36630e690c6674fecfad06a912c0d7c208b316d5539bf0638afcefc9ac42b6b3c946422372f8771f4703755784352d8c9c1f", 0xc1}, {&(0x7f0000000680)="6d994bdff6b4431688883ff81480c269503c43f2e35ebe9a04dc40a22f89de4b8e1234b85ca7876ed6895bb5648bee44711ebfcbcf8996dee99e1ff8e1aeef447b669c0ea20089b8821c7f33383982d944226a26c58a369fe7f4fdca877014b6b0ff0f20a2a9826b0b7b596ef49d36351d36794708949549ae3a5613ce77e11ccd442e10811f9fc63804ed203ea1b15a99d5aa2aaeaa46d410ce414b35bb", 0x9e}], 0x3, &(0x7f0000000780)=[@assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x6c, 0x117, 0x2, 0x5c, "1baf0c0d024d8e66cae6fb9c7e3c422f0d8e9838f279761e013c927af31cfe9cd21cc781ab3dd7777781d6e58a1b9a7119b24ff2df8f2bdca240008dabe69a7f5a7ae0e9c3852e35b1ad23b4eb8cbfda8b5164d2782ea5fdead144ac"}, @iv={0xfc, 0x117, 0x2, 0xe9, "50ea35a5bd1d4bf3fa930c187ce231ff01ab97991cc78eff04e00783139be4e0de8c86e1afbf460f5a2fb27b1003a70f13ed3348a40dceba0ec1f15f67c7158b5ee59e09a0baf1d75a24ab9adc8b9b83a3930bbe706ce44ccd0689e734864755413ca21527984e75a13b5227595fbccca433cfbf5906e665b0f161b7b2a9e85eb93867077fff4716c718398a9b8563a611bd9accaebea1b4b9afb86a996b466de8f74ee2dda1e753bde35f30fee2d7257cedf1c8daf79f2e61bae6fab0ee18a8461d6dcf227bb6d8f4197af05a2d62b2d9788a2434471b0bcd84ccb6945271a45653675dda2a008a1a"}, @iv={0xb8, 0x117, 0x2, 0xa5, "a22acaecc0c1cc530bc47ad59bb69b640e6dae87a7237e3ebb99add4c5f8c62c0bfe67f55f63ee4f488a6f453cfa58be58e172f9654e37c2cf7fd6f80b6b540652c1a28df39f6449ea63d61b63f61f15050df270bb55a4e612eb4ff12d073911a66a3c6d0f93132aa5c0af8f44f36f8a9091cfb20b2bd304d3f02f4e9c0a497cca9245e25a1e7d4445b1769a03b3700a8300e72ba32d8e8424e5f42bd6cfb12d873b3fc648"}, @assoc={0x0, 0x117, 0x4, 0x4}], 0x2a0, 0x40}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a40)="5b688e3cdd260770cdda565853e09f82b237e24bafdd9435bcb7303510ccd6018b402028fd04c87b2b6ffa8561e6bcbdd13d49747be413189e29a25eabb29a4c6be2b1385b22e86e804d0c6f910bcc1019d40191cccdfc0dba765f40904cdcfe4be535ed548c574538d148f1b3a922510bec6dc291d05ea3c4efcc62f0332ea48d5c18af73246ee1ff2d048bc1d1c9b62e810d2b0ffa18d6763391f2a002ecc82e18f49cc79eabe661f91ad90549af3cc791d4c81fb1b034ebad3ae9330e8182c2", 0xc1}], 0x1, &(0x7f0000000b80)=[@iv={0xf4, 0x117, 0x2, 0xe2, "21f7f21cb0b8c357da56e44be08f750a7600b7a065a3dddec6ad50e7d6eba33e9abe88f37fe5b024ebdec2e310d621dee685a91469038ab2265d0dc862aaac813d030772537be99518eef15a4b65625914f838a7d1f587b49a857c6226fbf3f6fa0104de32e70d04e551f2e66e83dbd67c52a060b716902f6b89736690ba19d2377a757954a2e8c5e534f20e0c7c251ce3b4c18c1287442dc268752841af1974f07b4b76100c155645a22b57e49de3b3f04694815bb736efa47a0f64cddfbbf61f9565946fa35afb9e83aadf1eba3d66c3d22ae991daa724c8e9cb348e009ccb50bd"}, @iv={0x30, 0x117, 0x2, 0x1e, "e1e4cd0a26d9d5823009d631bf1107b9c9694a3d1fc75822a37b2bdd8438"}], 0x124, 0x8800}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="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", 0xff}, {&(0x7f0000000dc0)="1ab374d9cea27305218e9d6674a627173c53cfc8b500cc40c38ef91d7d3acb6e925bc1d3efae3817ce275cbb7bdc90ce74eab45d", 0x34}], 0x2, &(0x7f00000015c0)=[@assoc={0x10, 0x117, 0x4, 0xff}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xb4, 0x117, 0x2, 0xa3, "7ef7d18e9830baff06508ea3b566e6b2f94f4ecc2a8360f44436564f5378bb1e9409fcbe97fcdd917f9db68a6b4ae9f709ff62018929b3a691ff10ed3a821a934c5df76705c063b293e062e38352aa3ed1fe3e8084f9c2f066799be9e6ad43b725c558610d6b1a026a2dd6c65267e788afae8b6563b824bd3c4ab752cf5bb81efecf7c6da597ed097d20dc4913f21bfb48843614abdbe03b2a3a1872d83e96c0da96d0"}, @assoc={0x10, 0x117, 0x4, 0x100}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x24, 0x117, 0x2, 0x13, "24814428de057363f8adf0aca78aaea8b0ebec"}], 0x118, 0x84}, {0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f80)="a9936f3436e2a87b8a3ce91f8645d179ba939bdfea5d1b6ab3c106496e596e2e261191ac3656f8b2f566e155b212ff7ec1e61ce400a403b471f6404671539e33c9ae27b7b66ff7cf01d3c905dd6f4e0f3ae75136871cf37e496b3ea59ea2160e91f32419e5831866b08b095a75d9a01c3680ea28708370fa6c0447b8ef900c2dcc27b7a00cf3128443f0f3d11e4fe713540870ed71fe8a9fe715fbd63d9e9a8e4195137eba7860d83e67d11dad7d71afb15df7305104f41e6b61eb18af188e7c226c01fbd1b21e32cdbfa3fef9817214c112c8758d", 0xd5}], 0x1, &(0x7f00000010c0)=[@assoc={0x10, 0x117, 0x4, 0x9}], 0x10, 0x1}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001100)="7069aeb4992682011d7c027ef0098d786a45a12c6401ca5e4446442dd24e52b9ca5e40", 0x23}, {&(0x7f0000001140)="b023088dbf048723d8a4b8512e3c29fdfe71d2464e7b9fbfae9e8fd7bc17448001dfe8a4c41635b53bc7ff1cc5c900062773c2bced6476eabde0dd50ac3ef91177400c3f4c7b8c07120d98519bbcd7fd9435757af11c19c21dd8efe81d774aaaec9bc6a50a1331fed8e180a15c30b3aa75212c689928e9c355790978d662bbaa291beb1e78b3a82eded14b1f882ea424cc834a418274d3b5cec54d57beb99b81ea932c4b5125911756", 0xa9}, {&(0x7f0000001200)="9e103c52753d69be0587a718c85ba7bb5d5932da2ea7c5fc61fb05ea9aa90f6ecaf862d77381e5609f05e17cd31d52921107f6123f0473bae118b1a010a03490e9c9cabb20b329ed2ef44254e5d7923c26f6aa05e589be06a9fb9813888b6d508947cce58996baa028690918793ed4ed3c8842e704de399b0c5ec154dd566e7926a7f0d6e3d1aabb93afc4921484f9da249e09f1df0b9bd6ba69de111d746b888e3c9850296c8e47b8ed268f61b1a67ccc877e645388d01f950036ee937db073ced37b92b55daea20f1463815f24ea722dd8b32966", 0x2c2}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="2c00000017010000020000001b0000005d780000000000007b666f1c1f5c318fcc512440551beb0dea0974006000000017010000020000004df1c2e3efb51784dfdaac1acb56d1d1eaf43c9fa84ad1ef839355b825c973187a604835ffdb92e3cddda2d49aac0cb5508b121867d0c70fd7ec745bb771d831bd54c9902725c2f2820680b1000000519d63cace836a5846b563c6c1df4ca7bdc4b722b789fc66d2c737952db49ca1fc6420c5ca6ef3a969df1dff96b05f702e36e7ce2e42014c741c07bd7449680669f7ab"], 0xca, 0x10}], 0x6, 0x4040090) 2018/03/11 03:18:28 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) rename(&(0x7f0000108ff0)='./control\x00', &(0x7f0000000080)='./control/file0\x00') r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x348c, 0x2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x8c}) 2018/03/11 03:18:28 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x200000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x40, 0x7ff, &(0x7f00000000c0)}) 2018/03/11 03:18:28 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x6, 0x4e24, 0x3, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0x2c, r2, r3}, {0x9, 0x5, 0x42, 0x146, 0x0, 0x3, 0xa6, 0x80}, {0x8, 0x8, 0x9, 0xff}, 0xffffffff80000000, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6, 0x4d2}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x7, 0x2, 0x1000, 0x1, 0x8a0, 0x6}}, 0xe8) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/03/11 03:18:28 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a00)=0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000000100)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) sendmmsg$unix(r2, &(0x7f0000000980)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="7b42a88d649053b6de24784a7b4754462164f5ab37c0ce19e048a06186cb59f658e03f7cdd047c565b3f482aa4d391966352e868058b1fb625d3ad212e29d0d3112edc6dc33d1f83e260214cec383181badccb0f685458bc50c36bf7a6e203246fe1c0eda3c3f7b26604951718a6480331bdb441cd2074b40f834e3e929fd672ce6b8fff018d22acba35fc27cb990fc8c34fd2d40e679ae73c2fdb144b5102dc3ae70a48a3bdfc03627c0c0b30c9cfd28ee23522ee3c35c06bb7dce2cdf1dc044627ecdebe7947aece86c44e902de740c6c890c22530e8e7433e576ce0f7eb61d1bc576817485384b7e70b3933fcc9dca31353", 0xf3}, {&(0x7f0000000380)}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="4cdfdf35c04006ed05eeba390ddfaab4d45733899b42ffde526440527aea035719da55ef20b82ae0590aaa5849ed42c4d2734e9ee4565ebd9c56dc9d3e7366f0ffae3183d9be8ec8139bb26903023272d2b9f0fb92511eb63958a936e6898d290ac2fb1996e7045d936088e59788b74e91d748423726c94a44e5a8824ec344ed106769f2346a583a1112161141bca0f62415178cb4f57cea97644879db8a8c4bc6e68838bf51c34f6b3251d0709ea6aa267c1400d27076e1ed456236bdfd4d1255de1260aecf84c37f285138f12a7b0005a68643c3fa87336d2ab0850b6190dc285eee8a2b850b072300fac33f", 0xed}, {&(0x7f0000000580)="7e39079259c8f2887562de7e50db71a82efe23398b059220030bad558acd4cb4deb44dbed524d264afdbaa0dacb4baaa655ca10a719ac7e0be2e496fee3899456b8d99ad05b8e7c5a7865019d926e54fe845eb831f18fab535f1c063ff29529ee3f7feac59d93ab20a0abc2917f957b911964a046b42e697401a2f03e0f7b5a26e71ab2482e5f0de5d3ed2dd65ea14df128eda01ec16c8bc2d9d2d4eae0e6d7a6ac1be88", 0xa4}, {&(0x7f0000000640)="043d6969ee7fda4f613f8256456104c4e67637c66274b0ce3347dc", 0x1b}], 0x3, &(0x7f0000000900)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r1, r1, r2, r2, r1, r1, r1, r1]}], 0x74, 0x4000001}], 0x2, 0x20000000) sched_rr_get_interval(r4, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x5, 0x7a, "e1294c136b01b857d7007e74695a4b2d63e8f4493c60f3411ab033bfa5141bc22f3e6cd64c5c2ab54fab4e8ebe8bab853a6afd8b0cd5ee3ca83b5f41b56d3553a14442546f765cc700dff5ef1224a8eea51ef27aadcabaa8cdb23e112b9ebe4ff60baee51f5b673580d2afc9c60c7da6f60e2ece9c62a6801910"}, 0x82) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007c7000)=0x8, 0x4) 2018/03/11 03:18:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xc7a0, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000080000080, 0x0, 'queue1\x00'}) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r2) 2018/03/11 03:18:28 executing program 2: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x7, 0x2000) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/11 03:18:28 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4281, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="709aa9699a9aa9466d3ac202619926fa80eda635a5c1a3c4dced9c1b3d48e896c94d6a") syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) prctl$setname(0xf, &(0x7f0000000000)=':+-\x00') 2018/03/11 03:18:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000240)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x948, @mcast1={0xff, 0x1, [], 0x1}, 0xeeb}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x1f2164493669144f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/03/11 03:18:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)) 2018/03/11 03:18:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092eff1)=""/15, 0xfffffffffffffc7c, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/11 03:18:28 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200800, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000042be40)=ANY=[@ANYBLOB="3c0000001a0000042bbd7000fbdbdf0010000020000100000000e40000000000000000080000008000217000000000ff000000"], 0x3c}, 0x1}, 0x0) 2018/03/11 03:18:28 executing program 5: r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0xffffffe000000000, 0x4, 0x9}, 0x10) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000046b000)) 2018/03/11 03:18:28 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x4000000, 0x8000, 0x41}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/03/11 03:18:28 executing program 2: gettid() getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000600)={0x1d, r2}, 0x10) r3 = getpgrp(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000040)={0x517}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9fe, 0x7ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendto(r4, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) fchdir(r0) 2018/03/11 03:18:28 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x2, 0x20, 0x5, 0x400, 0x101, 0xfffffffffffffffe, 0x1, 0x4, 0x8001, 0x1f, 0xfffffffffffffff7, 0xffffffff, 0x7ff}, {0x0, 0x80000000, 0x95, 0x4, 0xdc3d0, 0x10000, 0x5, 0x8000, 0x8001, 0x0, 0xfff, 0x2, 0x8}, {0x4, 0x1, 0x1, 0x3, 0x1, 0x8d, 0x250d, 0x81, 0x4, 0x0, 0x3ff, 0x0, 0x223c}]}) 2018/03/11 03:18:28 executing program 0: socketpair(0x9, 0x6, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) personality(0x480000d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x29}, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='nr0\x00', 0x8000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0xe9, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/233}, &(0x7f0000000440)=0x50) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000480)={'bond0\x00', {0x2, 0x4e24}}) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x104) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000005c0)={r0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000600)=0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000ac0)=0x0) getgroups(0x1, &(0x7f0000000b00)=[0x0]) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000006c0)="3cf3a67feef0b5599c6066752f657d4c0aab332f20bcfbcd3f50d9012bb95e9db60148a542e8b7c4ebb11d02cef7ae0b51d1f0c8db7e9bf86cf7e14ccf3c7d850a665d651225017d8bc9301b745bcc31912fad72b08ddfe34858a2103f667a17fff457c4e1499edea7dcd44db96acca8d945f7cde3acf8a4ec4cb75951bad4b27de3b6c54763f037", 0x88}, {&(0x7f0000000780)="51d14c6874f94d6dfa5c5ce53854c116254fb4f35077ecae1556eca1addc3270369ae3fb2a39eb3e365fc141", 0x2c}, {&(0x7f00000007c0)="f2f6039c31375b16a066289954238e24ddd5e9b4b84a2fe6be414de6abda8e36a14ba34685609622f34de806ead823dc58205edc2e2eeeabc1b84a9c566aee00e35bce6bf0dda3ca343c0d12779dcb0e2f198dbf718c0229dada56714d725b0d9f52c32d364c36c6c6e98e078ba9b961a007886f2fdf5600991b220e6fb0db612ecbcf1c987e571e3987b8bff71d7fe86d89ff9ec118a483ee011266168e88c6d8a23741bb6bf7fe3e195f938aac2274299bbfc85a5823a23b062c4d9d9a9a78413fccba", 0xc4}, {&(0x7f00000008c0)="4f150b65872440708aa8cd4bf66475251fbe435c7776733c1d9ad2fc6abe09004930d8eba2f586e17feee6bef20a6aa608d1a0d8dc358e2a6c872f647d78fe0799d9423fa67ce8490e184abd7b6c95", 0x4f}, {&(0x7f0000000940)="45c990b6661565646d2690308f46c3e1855c3bc386043345d389060b5af754027349c6a534fca042", 0x28}, {&(0x7f0000000980)="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", 0xfa}], 0x6, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r5, r2, r6}], 0x18, 0x4008000}, 0x20000840) syslog(0x2, &(0x7f0000000bc0)=""/211, 0xd3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000cc0)={0x0, 0x8}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000d40)={0x200800000000000, 0x7, 0x4, 0x3, 0x1, 0x4, 0x400, 0x1, r7}, 0x20) setuid(r2) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000d80)=@assoc_value={r7, 0x2}, 0x8) fadvise64(r0, 0x0, 0x6, 0x4) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000000e00)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x12}, 0x401, 0x101, 0x4, 0x0, 0x5, 0x250018, r4}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002f00)={0x0, 0x1, &(0x7f0000000e80)=""/4096, &(0x7f0000001e80)=""/4096, &(0x7f0000002e80)=""/65, 0x6000}) connect$rds(r1, &(0x7f0000002f40)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000002f80)={r7, 0x5}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000002fc0)="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", 0x1000) uselib(&(0x7f0000003fc0)='./file0\x00') connect$rds(r8, &(0x7f0000004000)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) io_setup(0x80000001, &(0x7f0000004040)=0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/ppp\x00', 0x0, 0x0) io_submit(r9, 0x7, &(0x7f00000046c0)=[&(0x7f0000004100)={0x0, 0x0, 0x0, 0x3, 0x5ac, r0, &(0x7f0000004080)="a6a809155880f4c1a8a164bfef7384bbe78071d35caad78338884e9d0da05886bfeaaf3db3508eabdc46c31387fae36530bf9d16327b9c4dbcb4ed1849557d71df02f326e27b32808aae18dc5f9813f8bd094942f3eb18298db797d6a1711180ebbbbbc8c87d203468e46494db14ea6c79", 0x71, 0x417, 0x0, 0x1, r0}, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x6, 0x88, r8, &(0x7f0000004140)="0cb6b493a2a93f44cc85b5d634c855e23359b728a519455a84ea9d5c303895d804b68c7cc7b847adcaec19ef357efc4d1a7a8617b39839413d4da9134548afe0e3b8a24023a3891ead53632c0f8c042c8586c84e5678938c7024bf3d75c7207c7165330400e40d715763a0866ec59619e01e6262d8d5a6f3f49109a288ad776e492f296ff3c81b2f3f15453d9e37a9dc20e4e2b55b02a08f5bbcd7cbe869279c61", 0xa1, 0x11, 0x0, 0x1, r8}, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000004240)="070949c37cd96b", 0x7, 0xb91, 0x0, 0x0, r1}, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x3ff, r10, &(0x7f0000004300)="2b58ff6a1a", 0x5, 0x2, 0x0, 0x0, r1}, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x10001, r8, &(0x7f0000004380)="1f9084fffae3bf051ba6cf8175fe73f8db81785c251397f89ea2d8376aac3c403bddbc33f6ba08cfcf6c5c03bad4198c0782c84beb94a1d342fa68d9eec2c26f28b1dbe0202c819df84cdd90d4e4dfe80047de8ca11c9cdfea3bdc04015a3725dbe68e7483e81d0cbeed0f5e6ece75ad5942ed82096ce75efecbc107168d8c2460397cd95ca6e1c093d8e12fb1eeb418bcc56709062c5276c323cf7e6f4bd2870d2504e45ce594f5f56dfa4701647702c0ca29", 0xb3, 0x8, 0x0, 0x1, r8}, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f0000004480)="1421e7ecac4d39fcbad739426d7efee96249ac0ed60eef029c9c7b9800aaddde71bd5034d6a2451833bea0e59f1c882d976471bd33a3c36fcff66b49d520c8e83313c09e808abda619d5078643e483ebb2f9c2afc543a5c0bceadba2edb25d8303fe0f7089ac2eb1c20c18714978080b504b0c4879eb1541f635640bcaddce30e1b5958b715cb0b88e8b568d368c1569372a1f7be04fd97420d0b2d0913051079df0412770b6d1fdcb0b2f5dcf136e8bcfed8c9c55da", 0xb6, 0xffffffffffffffc1, 0x0, 0x0, r0}, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x1, 0x6, r8, &(0x7f0000004580)="ee377ea2e56891318ee7f688e559f14b5be500062c43a98d7e13be318c9181301d73f201ad9fcb349aa3e70fcceabdde1a18b9f01006747a3729afb99ab0f8aa7cf4f8d4176a17d74b67af5399a4a484e1c426b74959cb25b7e55da878f16bc717f4605511b8be4b9acbf8f9424e3d7f52ad32f6aa3c44db56f2977b04fcaa728b6f3c8355cde4b9753a27aa64b27a7400e1685f0c6f56928239fc88bccc974a8dfda82189588212fc987b9a41f0182410e6849db256b409834cdd2915b49fee85d42eeea0a1d65bbc1c2c96a8168abaa0619dae0a57c45ab378399949b7a0d131120dd764beb04f0c7d8b56baed", 0xee, 0x6, 0x0, 0x1, r3}]) 2018/03/11 03:18:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x80003ff, 0x4) 2018/03/11 03:18:28 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000001, 0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/16) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xfffffffffffffffd, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x124, 0x2, 0x9c, 0x100, 0x5, &(0x7f0000000000)='ip6tnl0\x00', 0x9, 0x200, 0xffffffff}) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=@dellink={0x28, 0x11, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/11 03:18:28 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0x0) keyctl$unlink(0x9, r0, r1) 2018/03/11 03:18:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) 2018/03/11 03:18:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cpuset\x00') sendfile(r0, r2, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xff, 0xffff, 0x0, 0xe7, 0x3, 0x0, 0x7fff, 0x400, r3}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x1, 0x6}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="ead6480f48b8f7a84fbeec1fedce2761c25ae0f2fe4a0597e153847dda60f7d7a0f26e79214d98d9c78f7c86242ad66298fc74b0abf96e8716f5a44a9eb02bddd7f503432770e93bac84d93359fadcc642961689a7eea7dab17d2f07096efd573034dc3ccd61d4f6dd604f328b564e0b290531ea251bc5e6a634568595badd5a56b59d32a15b7e06edb6e9d7bf16c77c0a316e27a7d453", 0x97}, {&(0x7f0000000080)}, {&(0x7f0000000240)="669f3fdcfb00adc0a71b928ddfd9801156118393656bd5c8ad0a2d75f0fe58396a178b08172b8307890efe9d53da6847fe6d9a4d29ae68d164b5576aeb7e9b80826cf702c79312", 0x47}, {&(0x7f00000002c0)="2908059d5bade93f0b7dfbf87874c91abd0e4ddc1b03020a92101ac0ece672dd9230c13f00cdde7b576a49e683a604899ab744cda1b33c1164b06483b8c336d09e019eb854a1d49e6e30546871a038c069d992918110", 0x56}], 0x4, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2, r0, r2]}], 0x18, 0x20000800}, 0x40) 2018/03/11 03:18:28 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4, 0x14, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/11 03:18:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'bridge0\x00', @ifru_ivalue=0x851}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) 2018/03/11 03:18:28 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0xe4000) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff}, 0xc) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x89, "13017034769a5ba5e026228329a4e7ccc6f83bfba0fd0e3a9608cd70cd4df61201b70ff4fbb18cd55c85ba53163cec5a15e1f406f33898979791f090e5e845ba87afbd523de18bb708deabdde428cb5e2e679f2878712a24702eb26233a0f30757d3bd54c76de87870f596b44380971f6919e1922ad7a47894cdc39f37bbd5d73140aabf469fbc5139"}, &(0x7f0000000140)=0xad) 2018/03/11 03:18:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x1}, 0x797) 2018/03/11 03:18:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02f35368bdb082973591218e3596499c3b"], 0x10}, 0x1}, 0x0) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xff, 0xffff, 0x0, 0xe7, 0x3, 0x0, 0x7fff, 0x400, r3}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x1, 0x6}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="ead6480f48b8f7a84fbeec1fedce2761c25ae0f2fe4a0597e153847dda60f7d7a0f26e79214d98d9c78f7c86242ad66298fc74b0abf96e8716f5a44a9eb02bddd7f503432770e93bac84d93359fadcc642961689a7eea7dab17d2f07096efd573034dc3ccd61d4f6dd604f328b564e0b290531ea251bc5e6a634568595badd5a56b59d32a15b7e06edb6e9d7bf16c77c0a316e27a7d453", 0x97}, {&(0x7f0000000080)}, {&(0x7f0000000240)="669f3fdcfb00adc0a71b928ddfd9801156118393656bd5c8ad0a2d75f0fe58396a178b08172b8307890efe9d53da6847fe6d9a4d29ae68d164b5576aeb7e9b80826cf702c79312", 0x47}, {&(0x7f00000002c0)="2908059d5bade93f0b7dfbf87874c91abd0e4ddc1b03020a92101ac0ece672dd9230c13f00cdde7b576a49e683a604899ab744cda1b33c1164b06483b8c336d09e019eb854a1d49e6e30546871a038c069d992918110", 0x56}], 0x4, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2, r0, r2]}], 0x18, 0x20000800}, 0x40) 2018/03/11 03:18:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/03/11 03:18:28 executing program 2: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', r1}) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xff, 0xffff, 0x0, 0xe7, 0x3, 0x0, 0x7fff, 0x400, r3}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x1, 0x6}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="ead6480f48b8f7a84fbeec1fedce2761c25ae0f2fe4a0597e153847dda60f7d7a0f26e79214d98d9c78f7c86242ad66298fc74b0abf96e8716f5a44a9eb02bddd7f503432770e93bac84d93359fadcc642961689a7eea7dab17d2f07096efd573034dc3ccd61d4f6dd604f328b564e0b290531ea251bc5e6a634568595badd5a56b59d32a15b7e06edb6e9d7bf16c77c0a316e27a7d453", 0x97}, {&(0x7f0000000080)}, {&(0x7f0000000240)="669f3fdcfb00adc0a71b928ddfd9801156118393656bd5c8ad0a2d75f0fe58396a178b08172b8307890efe9d53da6847fe6d9a4d29ae68d164b5576aeb7e9b80826cf702c79312", 0x47}, {&(0x7f00000002c0)="2908059d5bade93f0b7dfbf87874c91abd0e4ddc1b03020a92101ac0ece672dd9230c13f00cdde7b576a49e683a604899ab744cda1b33c1164b06483b8c336d09e019eb854a1d49e6e30546871a038c069d992918110", 0x56}], 0x4, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2, r0, r2]}], 0x18, 0x20000800}, 0x40) [ 98.804716] QAT: Invalid ioctl 2018/03/11 03:18:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000000040), 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="42d036b1df4c3b0be83863f0b1", 0xd, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="886f80514701454eb49df7958ca07162f31b19cf8ed90b32d805cfb94be6b0488d41f2f52988e6d05fcfec3613d1af7963c00b0c93c1c420021d2d", 0x3b, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x9, r2) 2018/03/11 03:18:28 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x80) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="f6c77513a98c0d767b0bd367d41408e654454ed14573b3fc09afb5e63a0fe1ce323126b57d881ee57a90129c83609558ef4bddad7ae3c9ddf15fddf593a0fe65e0cc239759fb6fbd"]) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0xffd, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xffffffffffffffa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x800, 0x2200) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x21) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) chroot(&(0x7f0000000180)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x401) 2018/03/11 03:18:28 executing program 4: r0 = socket(0xfffffffffffffffc, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x58) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='posix_acl_access]trusted\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)=']\x00') setreuid(0x0, r1) 2018/03/11 03:18:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4$packet(r1, &(0x7f0000000080), &(0x7f0000000100)=0x14, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) dup2(r0, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) 2018/03/11 03:18:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1f3) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x7f, 0xfffffffffffff001, 0xfffffffffffff1d3, 0x4}, 0x10) 2018/03/11 03:18:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x5b4, [0x0, 0x200002c0, 0x200005a0, 0x200005d0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x18, 0xe8ef, 'ip6gretap0\x00', 'ifb0\x00', '\x00', 'bpq0\x00', @random="c81d1d00816e", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="4c8b44c2d4b8", [0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x108}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x6, 0x5}}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x9, 0x2, 0x6000, '\x00', 'ip6tnl0\x00', 'vcan0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0xa8, 0x138, 0x1a8, [@statistic={'statistic\x00', 0x14, {{0x0, 0x1, 0x2, 0x80000001, 0x400, 0x31}}}]}, [@common=@log={'log\x00', 0x24, {{0x5, "39da7c8d7f308f9d6ffad0ea4637d0699093f42971e352f882466d632799", 0xc}}}, @common=@log={'log\x00', 0x24, {{0x20, "aa2685782e169b2fc5949db7fd48b2459ac0fc0a25f11b97245ec383d60a"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x7ff, 0x100, 0x3, 0x0, 0x0, "f7ccd0aaf3b6f6641dae22c809324a8f6dce44db30933c13501228474c81dcb2c0c3c2e586cebfea2ff831c33be9de4545cb3e24126db99d572408a4eef6590e"}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x21, 0x9000, '\x00', 'bpq0\x00', 'erspan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xac, 0x11c, 0x164, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xf7, 0xb0, 0x8, 0x0, 0x0, "ce1e2f118dd44aaedf0b5220e07bca037a186aad2424d5fdb45c941fe737f552f062b215c62909d502de8ee4276fab60b98266a198bc4716f3727fabf1d7a0fc"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0xfffffffffffff081, 0x96d}}}}, {{{0x9, 0x20, 0x19, 'syz_tun\x00', 'rose0\x00', 'yam0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x100000000, 0x7a99, 0x3ff, 0x0, 0x0, "1551a16ede81deb71ed083cdd5ed90f94449d72bcb11bc9fb82d01ed2138deac61a06ee08daccb75396a6a5ec5c83b61ce838fc650736354da86b7fd9650ae36"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x604) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000880)={'filter\x00', 0x0, 0x3, 0x0, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)}, &(0x7f0000000240)=0x50) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000280)=0x44) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xff, 0xffff, 0x0, 0xe7, 0x3, 0x0, 0x7fff, 0x400, r3}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x1, 0x6}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="ead6480f48b8f7a84fbeec1fedce2761c25ae0f2fe4a0597e153847dda60f7d7a0f26e79214d98d9c78f7c86242ad66298fc74b0abf96e8716f5a44a9eb02bddd7f503432770e93bac84d93359fadcc642961689a7eea7dab17d2f07096efd573034dc3ccd61d4f6dd604f328b564e0b290531ea251bc5e6a634568595badd5a56b59d32a15b7e06edb6e9d7bf16c77c0a316e27a7d453", 0x97}, {&(0x7f0000000080)}, {&(0x7f0000000240)="669f3fdcfb00adc0a71b928ddfd9801156118393656bd5c8ad0a2d75f0fe58396a178b08172b8307890efe9d53da6847fe6d9a4d29ae68d164b5576aeb7e9b80826cf702c79312", 0x47}, {&(0x7f00000002c0)="2908059d5bade93f0b7dfbf87874c91abd0e4ddc1b03020a92101ac0ece672dd9230c13f00cdde7b576a49e683a604899ab744cda1b33c1164b06483b8c336d09e019eb854a1d49e6e30546871a038c069d992918110", 0x56}], 0x4, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2, r0, r2]}], 0x18, 0x20000800}, 0x40) 2018/03/11 03:18:28 executing program 7: get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) [ 98.857093] QAT: Invalid ioctl 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xff, 0xffff, 0x0, 0xe7, 0x3, 0x0, 0x7fff, 0x400, r3}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x1, 0x6}) 2018/03/11 03:18:28 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) eventfd2(0x5, 0x80800) sendfile(r0, r1, &(0x7f0000000140), 0x40) 2018/03/11 03:18:28 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0xd11958f0fdf0f48b, 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 98.903530] xprt_adjust_timeout: rq_timeout = 0! 2018/03/11 03:18:28 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1771a2f44117", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x56b, 0x0, 0x0, 0x4000000]}) 2018/03/11 03:18:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000000005470, &(0x7f00000002c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/03/11 03:18:28 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bc0ff15b1ab545bcb371e8908004500001c000000000088907800000000ff9cffff"], &(0x7f0000ea3000)) [ 98.932874] xprt_adjust_timeout: rq_timeout = 0! 2018/03/11 03:18:28 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x1c5c, 0x27, 0x8, 0x7fffffff, 0xfff, 0x2, 0x44, 0x24, 0x3, 0x10001, 0xfffffffffffffff7}, 0xb) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="001d3346e6318666000000000000000000000000000000"]}) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xff, 0xffff, 0x0, 0xe7, 0x3, 0x0, 0x7fff, 0x400, r3}, 0x20) [ 98.972529] SELinux: failed to load policy [ 98.985851] SELinux: failed to load policy 2018/03/11 03:18:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4000000000000005, 0x4200c0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x800) 2018/03/11 03:18:28 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = socket$rds(0x15, 0x5, 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x88) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x2, 0x4) 2018/03/11 03:18:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) vmsplice(r0, &(0x7f0000003640)=[{&(0x7f0000002400)="4807977227a40ee42135cc278a1b69227cb16a17a89fe81ed4c2aeed5c229ec7449a69fcf29f6126a781a0a837046d1ff2577fb5e36ae3f3098d07da76160a666a0a4fb2dcd7711a8e48e3905c6562d05f7ab7ddbf11defbb9c160ab93f96aba1a4620dd5c9b0efe97927a84f1ec65848c7a2e32560fedef190cf056bce5a031bc78b551f315df6817e1fcdaacac4afc098d051191b0a85d73bda7fb793b9fe88fe677ed442f899ed929311839a4d27f316046cdbdc15fdb3e5c76cd1782dcf3f0c2d7855e508c129d23c6aa59cd18afae5ba4efc44e5a591c89015dc16052278c7459b6", 0xe4}, {&(0x7f0000002500)="13e19bda0672e48cc623b50eaf57caff4e526f6fa049edc6940bdb5b1a282cf3b8ef0963ea35", 0x26}, {&(0x7f0000002540)="8db6650b59a3143dc2abee1ec7ad1f3493820af6a549d601f561e520de4af611faacf676eb43928509bd6759047b955abb4bb243e89091ad39e0b695be6dcff276e6d789051b0f3a1c2e00725d77a0fa6749ae54aef94bc5f35f485073b6f75522aca03ab6eb2c46fc4eabeae5e242826f23a807013bc4ab0e2e81dd64e6578f9599c9f109d6df28ab298054cefc83eec4a0def3b1f72dc96ad36d10f9e112ce10c49e5edc0901f8798c9516c261240d6693d41a3e64aaf8472f9a0a78de9fd0fe56ef038d06d74257282a4437fa42fa1cd7f6551231112ec9dc4c420297e61a7408213b3a743e1c1481b46b896cc50e9435f1ed5df8eb59", 0xf8}, {&(0x7f0000002640)="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", 0x1000}], 0x4, 0x1) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000003680)=0xc) stat(&(0x7f00000036c0)='./file0/file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = gettid() r5 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000003900)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000280)={r6, &(0x7f0000000240)=""/45}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/225, 0xe1}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x3, 0x0) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) listen$netrom(r0, 0x7ff) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000100)) r8 = accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) fcntl$setstatus(r8, 0x4, 0x800) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r9, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r4, 0x1000000000016) 2018/03/11 03:18:28 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'rose0\x00'}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x800, 0x4) 2018/03/11 03:18:28 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/11 03:18:28 executing program 2: keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/03/11 03:18:28 executing program 5: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x8000) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x80) 2018/03/11 03:18:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = getpgrp(0x0) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000f0f000/0x1000)=nil, &(0x7f0000f11000/0x2000)=nil], &(0x7f0000000040)=[0x7f, 0xff, 0x401], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x2) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f0e000/0x4000)=nil, 0x4000, 0x0, r2) mremap(&(0x7f0000f0f000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000f0b000/0x4000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/11 03:18:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000d898ec6acfd45a4333", 0xc9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={'sha3-384\x00'}}) 2018/03/11 03:18:28 executing program 1: r0 = socket$inet(0x2, 0xa, 0x2715) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)='\x00\x00', 0xfffffffffffffd4a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, r1}, 0xc) 2018/03/11 03:18:28 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20}, 0x0) 2018/03/11 03:18:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/11 03:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/03/11 03:18:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r1}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x100000001, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x9f, "b4c9a6c6768b8ab96b8a4f6e7c78c90f62f30bec68674a372380a232a34f9cfded3c6d5c37eff9918bfdfb982e6cef4864cf163102f4766bf80a65a7dcaab84a44fa245159af1139bb0550e818a088a9722d2a5867d5f4fe15396696cd290e16a5a34ce677736f93e398265d51f54fcbbc1e42f2be98b06074bf474ff06dfaab33e2268685c1ac5c41a8e19313d16f8ffdbe347be6fbea91741002ee0aac4d"}, &(0x7f0000000380)=0xa7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x4, 0x4) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x1, 0x10, 0x0, r3}) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/03/11 03:18:29 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) bind(r0, &(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000034d564b000000e500db"]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x6, 0x8, 0x9}) 2018/03/11 03:18:29 executing program 4: 2018/03/11 03:18:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000000)="ae678e0a792a4329643bdd1cbe68f7ea32f80a7500e1d9c0e4d6e6a504a7e0270f11494b671b64f922683771dc3c4758df850d8a313ec673ffe78b4eddf1f78e6cb94565cdc743b01e420700cd2f00812dce28547b683ca5fb5fefca73b77c12ab526002aace31dba62b36ac01e1e83026e040ce05f3742328d87db7b2370570bcd7014ae5a5d9932d67b0ad088a97f0d79af5", 0x93}, {&(0x7f00000000c0)="467736619dbd4736681f3dc82a1cc0e9ce7456059a69dfb0d187bc37b7bc62a6bd6b37641405d6f584185d3c295f979446d1535fb4fdd5ad50a8ac028dab622f7de042356fb4ba556e8aa4c2ad8ceba2357f0fcab7e19d530b4056a57e94af235572296899d09b23011ce6ea530984ce9a359640eb2769485c6bd748f7f37254c9ea8447e240", 0x86}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7d43a7dcec3bde6da76a8ec8edec8d79d0f13e05c6efd211c23585354d2a41e355cf8fcd00b444de903302afe62778d6228630ef9168ddbdfc6e57454f49b716424400", 0x43}], 0x4}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001240)) r1 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = syz_open_dev$midi(&(0x7f0000001280)='/dev/midi#\x00', 0x3, 0x0) getpeername$inet6(r2, &(0x7f0000001400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001440)=0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000012c0)=""/211) 2018/03/11 03:18:29 executing program 6: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='self/\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xffffffffffff8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/11 03:18:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=ANY=[@ANYBLOB="100000000000810002000000f0020000"], 0x10}, 0x0) 2018/03/11 03:18:29 executing program 7: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) dup2(r3, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000fea000)) 2018/03/11 03:18:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000140)=0x3, 0x7) ioctl(r0, 0x2275, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400) bind$ax25(r0, &(0x7f0000000040)={0x3, {"61e2042fcfe60d"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xd2, 0x1, 0x1, 0x100000000, 0x80, 0x6, 0x9, 0x800, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x2, 0x3ff}) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 03:18:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x410000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00000000c0)={0x10, 0x34000, 0x0, 0x2080}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x10001, 0x100, 0x7fffffff, 0x5e2}, 0xb) syz_extract_tcp_res(&(0x7f0000000280), 0x1ff, 0x7fff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000300)="a567518c849630d450b5a8bb2dd4343d3650e4ae744689b581657cf82e748d688daccc2b534eb9e6d33c7b8ba79706fbd4bdd38e", 0x34) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x268, 0x2) 2018/03/11 03:18:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="7f000001e00000010000000037000000e50000019ae1f5af680b9bf508343bdf4644b6b91f5870ae2d402fcb87dbc120d147b36448"], 0xfffffef5) r1 = getpgrp(0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x1, r0, r0) 2018/03/11 03:18:29 executing program 2: r0 = socket$nl_xfrm(0x2, 0x5, 0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x84, 0x77, &(0x7f0000000ffc), 0xffffffd9) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x400, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f00000011c0), &(0x7f0000001200)) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x208800) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/11 03:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) r4 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001640), &(0x7f0000001680)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) [ 99.322239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10873 sclass=netlink_route_socket pig=15149 comm=syz-executor1 [ 99.351215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10873 sclass=netlink_route_socket pig=15149 comm=syz-executor1 2018/03/11 03:18:29 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0xf, 0x8, "d9262276b8d667eb642b4045960933e8835b129270cb21b224c82ac76b3cf84346af81afb94a9ace2c8c9b76cf79f4f54d4c272bbdf8f4a98fc6520f8d15aecc", "c60c419bfbf8ba59d55ef21003ac4a87036be6c73eadb6e7f35ba7b6a58402c2", [0x80, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4981, @empty, 0xeb}}, [0xbca, 0x401, 0x3, 0x1, 0x2, 0x1, 0xff, 0x4, 0x0, 0x7, 0x3, 0x6, 0x7, 0x7f, 0xfffffffffffffff8]}, &(0x7f0000000100)=0x100) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) 2018/03/11 03:18:29 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501000, 0x0) sendto$llc(r1, &(0x7f0000000080)="4dbeab623735a6875e29798808cbcc7af1cf58c55a0096c4c0518a9384ce6256535e53f6f1e429434e75cadc8ef921552b6c7a9da195e63306b8cc3cd8356299ca35ea863f59a3ae30e1389460f2f52fa7e776dc3ea4ec232ab2", 0x5a, 0x0, &(0x7f0000000100)={0x1a, 0x335, 0x6, 0x9, 0x6, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/11 03:18:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46aafec647a5d6f656e1a48c86f1c19335ec1748a43b92e5e5120aa505d31efa1e19840c15d4a52c4350150eaa85e873d1b1bfe244ff5e48d04ee692da3c9fb494a92157b03f1f4db9cea309da1c30cc80e568dc26cf3282b984e725152ac9389be2cdc9eeaf74010057e5cd89ced3ebf1857c4721550d2433887a5e418bcffea4e2404ce74483144da280d8436a6c71d0f0c4ac5e2ec752ececd197250247945be796dbb7fcc6910885408acd832912b5b53afef09a153847a", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/11 03:18:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8010, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/11 03:18:29 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f4ffc)) 2018/03/11 03:18:29 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4a100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x59, "54c7cf770f7296d56af958204f1b65d8542eadcb3afc0c51f7f633aae9e889aa95bfff9758567096a764a0212d69d703c88c5ac17696c80ff42a5e6a6787a309d6b01aaef97cc0730f43a9ebf59b3d675b77711732ea048fae"}, &(0x7f0000000100)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), 0xb) 2018/03/11 03:18:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3f, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x0, &(0x7f0000000ffc), 0x0) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x2, 0x3, 0x4, 0xf421}, 0x6, 0x3, 0x0, 0x0, "55a87b75bda6eb2a"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x811) 2018/03/11 03:18:29 executing program 6: r0 = socket(0xa, 0x1, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000617e00000000000000000000020000000000000000000000cedc9313d28e803484f36430ff57f6c49ada734fc506488904d621ea6c34239eb8da2149a770928a381728a671f48c2efa368acdf9d511c80ea145b6497f1877b5630ea1f4e3b72f6d43a541e35a5eb7898411d219b19dc241a3d7a5743306d7c93af8f3071c521a0b06bfa3911f48628622a873f293237e449678cfe6eaafae314de889c64c923ec129b032d5cc"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f99de557d1f11f7f0bc7bd0a79d218623c60df281050a379e37b6e943a5eb41e0592be5ba8992f8044ca69b63b77e1d6d08cdbd609e10116023a53593a1ce0483441c607e99416a31e5b58c85c2eafb4f8e2ab1da7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) setresuid(r2, r3, r4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r5, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x4, 0xc5, 0x100, 0x5, 0xd47c, 0x7, 0x7, 0x80000000, 0x4, 0x1000, 0x6, 0x7}) 2018/03/11 03:18:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0x2) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000350ffc)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x6) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) 2018/03/11 03:18:29 executing program 7: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) clock_gettime(0x80000000007, &(0x7f00000000c0)) 2018/03/11 03:18:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000200000000000000000000000000005e60eadee69769e7000000000000000000000000000715284c0000000000a4003478b6ae7c3c7cb3c952d50d59b7be9100"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/03/11 03:18:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYRES32=0x0], 0x4}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6f2e1a40"], &(0x7f0000000080)=""/31, 0x1f) 2018/03/11 03:18:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00000000000000070b0000aeaa9bc4d051225eefa7c1"], 0xc}, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x26, &(0x7f0000000040)=[{0x3, 0x97, 0x2, 0x96d}]}, 0x8) 2018/03/11 03:18:29 executing program 2: r0 = epoll_create1(0x0) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vboxnet0\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="c828", 0x2, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f00000001c0)="61a23a7c5562b54f465593b400a0a4e1b174eebff1a6185d64070870d1cbeec7bb3141565e6ad428f3d05033cf49f935212d85fb32a05d987ab19e7ccdd110b00806ae7f7820d70555d3de9bc62f072efdf7f21d6fd51df38cd639b0ab6180397933c9285c61602e946ef57e3941a820735399177cbdceb6e9a859a37a51209f64c37e9aa4f4165f791260649fda680c77c78956541ee06af932958265a1a591f503950edd2a5835445d2083af2f3c5e588f4b721f8f3870a2fcc4531f1333b79806807c3577b8d4ef574d9becc02d91716abaa9ddcbf5d8bc", 0xd9}, {&(0x7f00000002c0)="7ecbd0229867de6d9fdf26ce6d3ce1b63b367f9f73fea49249a2c85441d2e1fd5e055bb8a88c438a53", 0x29}, {&(0x7f0000000300)="fed77e88b26a1f18d58c73f746aafd8fa3449c8e7f8fee006d4afa3512f5", 0x1e}, {&(0x7f0000000340)="b17c9ab890c0816da5e16fbb04a66f481e48fb5930900e577bc037685df9cb599a51dba1c6ceb1bf9f357d2f552a352704b0b41ea2ef5e9f00e3f589ccf3dbae06de15cb219f31950d2927054a3fc859b8b9dbd6112fee3a3ad5432c338b2eb21cbe4512fd2892d84b418052b19297b0dcaf4c3a38b4e2f8ae3c", 0x7a}, {&(0x7f00000003c0)="203888284afb235163f7ba6b112986151ee72c52eea39c436e09fb1391589019c197fcba743c6adab52ceff9d5f870158fd4427c73215e9bf1a84864bb4ed2e32a5db151d08643c1bc50385c1347f86ed357266e854c60643b8dccc27679147f4f892b1482ac6546e3be8039278330b917f20fc8c9b020e144723f073c545b07d133f1aa95f6908a8fd58c152372cec11a506af59169ac4c4683e1f0", 0x9c}, {&(0x7f0000000480)="0f788b5c9a4f83451f23991688e876ff357086afc7372c8514f3a79013fe9800d8b8abaa8ceb764b0648d3a28f0280b157e348be99f30b6ae51e3bf26a1f5cc85a685ca9a99d81ab", 0x48}], 0x6, r2) r3 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r4, r5, 0x5, r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r6 = memfd_create(&(0x7f0000000600)='\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000000640)=""/171) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000000000080000, 0x0) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x4}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) socketpair(0x4, 0x6, 0x200, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x147800) accept4$bt_l2cap(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) 2018/03/11 03:18:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) finit_module(r1, &(0x7f0000000040)='\x00', 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[], 0xfffffffffffffffe}) 2018/03/11 03:18:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000210000"], 0x18}}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/03/11 03:18:29 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003c1000)={&(0x7f00008da000)=@un=@abs, 0x8, &(0x7f0000ff6f60), 0x0, &(0x7f0000ff6000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xcd, "35405bd4a114d0b6c1e1dae5b1c91c075e77998c50b9814448dcabdb00aa05e7b0b39c568d66242a02d73096786f6c2fa6613e60ea44ad3a14e3823fabe7b0589c179cf1e04a76e6bdd96da84cf2cf5a3d95955da2f416bbe068c1ea682ba5522ead42a2e7f9ec2d5b371ade36a342e38f5842e985d9733d293caddfad08e23f7902a32a9499fd998d5c903ab639cca8be76128e252f8bfc44c0f548c7720f2bb1b8193cf2b1eb1773e7a0beba4f61440d4aece6c8160d073e76ed7fda864a821174b9dba74195cb785084332d"}, &(0x7f00000001c0)=0xd5) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1dc0eb578b7d3b1dde6201ed822a98e30fb277e564e17b1d29bd15d9c8e08722112d4aa9c6b44a5d837f9", @ANYRES32=0x0], 0x59}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x20, 0x95, 0xade0, 0x80, 0x0, 0x0, 0x1, 0x6, 0x200, 0x400}) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x3c777ef61c5151c6, 0x28) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x202, 0x9, 0xd9, 0x6, 0x5, 0xffffffff}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) 2018/03/11 03:18:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/11 03:18:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x2f3, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) 2018/03/11 03:18:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB=' ', @ANYRES32=0x0], 0x5}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8948, &(0x7f0000000040)={'bond0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/56) 2018/03/11 03:18:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/11 03:18:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/11 03:18:29 executing program 1: r0 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendfile(r0, r1, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xb088, &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="3a1204090f03000100000000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000001fe8000000000000000000000000000aaff010000000000000000000000000001ff0200000000000000000000000000e4fd8000000000000000000000000000aaff020000000000000000000000000001ff020000000000000000000000000001"], 0x98) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xac5a, 0x100000000, 0x0, 0x9, 0x4}) 2018/03/11 03:18:29 executing program 5: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x5) 2018/03/11 03:18:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/11, 0x9}) pread64(r0, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc06b3268f672f0ea28c9b1", @ANYRES32=0x0], 0x2f}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 7: 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_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='vboxnet0\x00', 0xfffffffffffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="13d381996e", 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf9, 0x0, [0xffff, 0x1, 0x10001]}) 2018/03/11 03:18:29 executing program 4: prctl$getreaper(0x39, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2040) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0xffffffffffffff80, 0x1be, 0x6}) socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="42d1073386d1f049b0e06eb8dd", 0xd}]) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x404000) 2018/03/11 03:18:29 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r0, &(0x7f0000000a80)={0x0, 0x0, @dev}, &(0x7f0000000a40)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000180)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffec1) r2 = epoll_create1(0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="73656375726974797052000000000000000000000000000000000000000000000e000000040000004c040000000000ffffffffffffffffec030000ec030000ec030000ffffffff04000000", @ANYPTR=&(0x7f0000000540)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000ffffffff00000000ffffff000000000000000000ffffff00ff0000ff0000000079616d3000000000000000000000000069666230000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062000002200000000000000000000000000000001001540100000000000000000000000000000000000000000000000048006862680000000000000000000000000000000000000000000000000000000000000007010000810000000000000008000000000000000800000000020000f2660000000000004400544545000000000000000000000000000000000000000000000000000001ac1414aa00000000000000000000000073797a5f74756e0000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aaffffffffff0000000000000000000000000000000000000000000000ff000000697036677265300000000000000000007465716c300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008700000618000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f5054535452495000000000000000000000000000000000000000f80000006a4a677200000000ffff00000000000002000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000124010000000000000000000000000000000000000000000000003800636f6e6e62797465730000000000000000000000000000000000000000000400000000000000000000000000000000000000000000002400415544495400000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4a8) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/220) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000ac0), 0x10) readv(r3, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0xa1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x0, @time}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x0, 0xa3b}) 2018/03/11 03:18:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000040)="02", 0x1}], 0x1, &(0x7f00000016c0)}}, {{&(0x7f0000001ac0)=@rc={0x1f}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001d40)}}], 0x2, 0x0) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB=' ', @ANYRES32=0x0], 0x5}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) fcntl$getflags(r0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x6) 2018/03/11 03:18:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000d, &(0x7f00000002c0)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a88000000000000008000000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffe900150039010000000000000000000609edffffffffffff02dc08ebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f6c4caa504f164c29f27ab490ec4081cc57445a79504c1076", 0xd0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xbd4, 0xff, 0x1, 0x8, 0xc}, 0x98) getsockname$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00", @ANYRES32=0x0], 0x1a}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 5: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x6) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/11 03:18:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/11 03:18:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x800, 0x4) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x800}, 0x10) fcntl$notify(r1, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x3}}, [0x0, 0xc017, 0x3, 0x7ff, 0x7fffffff, 0xffffffffffff8000, 0x7, 0x5, 0xceec, 0x675, 0x1, 0x4, 0xfffffffffffff6ca, 0xf21, 0x8]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x2, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x5, 0x7fffffff, 0x0, 0x2, 0xfd42}, &(0x7f0000000080)=0xfffffffffffffd8e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000012c0)) 2018/03/11 03:18:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) close(r1) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 2018/03/11 03:18:29 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80802, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @broadcast, @loopback}, &(0x7f0000000100)=0xc) mknod(&(0x7f00000002c0)='./file0\x00', 0x80, 0x8) r1 = gettid() r2 = getpgid(r1) getpgrp(r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) r3 = socket$inet(0x2b, 0x801, 0x0) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x80000001, 0x800, 0xd49, 0x8, 0xef7}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0x5, 0x100, 0x1, 0x0, 0x7, 0x4, 0x2, 0x1, 0x7, 0x20, 0x2a9, 0x0, 0x2, 0x1091]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r5, 0x10000}, 0x8) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) 2018/03/11 03:18:29 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x4a) r1 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) 2018/03/11 03:18:29 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000200)=[{0x48}, {0x6}]}, 0xfffffffffffffe6f) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4565, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x0) 2018/03/11 03:18:29 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1) gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x100000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/11 03:18:29 executing program 5: mlockall(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd3000)='./file0\x00', 0x1000) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000237000/0x3000)=nil], &(0x7f0000fbefdc), &(0x7f0000227ffc), 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/11 03:18:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getuid() 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00", @ANYRES32=0x0], 0x1a}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00", @ANYRES32=0x0], 0x1a}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:29 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10040) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x9, [0x4, 0x7, 0x7d, 0x2a2b, 0xffff, 0x4, 0x2800000000]}, 0x5c) r1 = socket$inet6(0xa, 0x43, 0x8010000000008084) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 03:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000e35746cdc0", @ANYRES32=0x0], 0x25}, 0x1}, 0x0) userfaultfd(0x80800) [ 100.116856] SELinux: Invalid class 92 [ 100.165368] SELinux: Invalid class 92 2018/03/11 03:18:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1ff, 0x1, 0xfff}) 2018/03/11 03:18:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@ipv6_getroute={0x3c, 0x1a, 0x800, 0x70bd2a, 0x25dfdbff, {0xa, 0x80, 0x34, 0x100, 0xfe, 0x3, 0xfd, 0x0, 0xbca35c3cb5acfec}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREF={0x8, 0x14, 0x2}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PREF={0x8, 0x14, 0xf2f}]}, 0x3c}, 0x1}, 0x0) 2018/03/11 03:18:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r2, r2) sendmsg$kcm(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) dup3(r0, r2, 0x0) close(r1) r4 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="43bef368441578d1649871e8de526341d1b1ec35c609910789c269b1e4c05619884cbeb6bb39f70d0ed8cc7dcfaf1dc4c786dfd9c72b408627176afe310586312b04b553cc4846c9f4ebb7d6966d28a7b76f7a5a251f283deda133e5dbb41954cf750b5577910b43022553be443306c8a2ea17a087f1c5b870d8736474ae76bfb26438d8bf1640500b32703ac9fccc2e37f9ccef892f251bd6c378a91c0a148bbe965ecbc6e983297c2e78cafb372ee4efb540ca9c03760218e9b908fc5d68758f3252", 0xc3, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x3f) recvfrom$inet6(r3, &(0x7f0000000040)=""/81, 0x51, 0x100, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/03/11 03:18:35 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x2) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x400, &(0x7f00000001c0)="62f45bc1693c115672b37fb3010c977a6d2760f39bf5ef3373cf5ea1e8d586428bd13035a008c1b774fbb55df637bda217f8c7d0bdd5091f57acf5a7ffcc842035d2a1de84617cda4ca5df921d6c96bdf2df") mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x10) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001", @ANYRES32=0x0], 0x1b}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="180020001000000000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200000) 2018/03/11 03:18:35 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000000)=0x18) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/91) r2 = socket$nl_route(0x10, 0x3, 0x0) mlockall(0x3) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001c00), 0x4) 2018/03/11 03:18:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/11 03:18:35 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r1 = gettid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) connect$inet(r0, &(0x7f0000a57000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x101400, 0xa) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000500)={0x7e, 0x8, 0x2, 0x3}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4b80586abf0a880, r0}) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000540)=""/30) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x4) shutdown(r0, 0x0) 2018/03/11 03:18:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000080000000100000000000000000000005f1000cb845f0eccf2c2e57d05bbbc1838f4a9a7c45fc1f3bec6dc263835b23f8a99d806839d590751b71e6b50251a349de4cd1c3501fb943e158332a2f3fc34a36764cc90a78f06d400465c5923c1b0e186797630dfb45ff07189b570e2ec1008c950198c6c8147e5a60829266c73e18831ee85cf3695c2a7c68ddf1c1cd1fd8d0407741e6976a80470213f0d188ae2fe4e61b1e8caf7ee298d9ff0ff5e5689fca7ab61d5198578c9ddeafa53f816"], 0x18}, 0x0) 2018/03/11 03:18:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6d, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000080)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x6f, 0x0, &(0x7f0000000100)="d677b2a73e5afebde60b1ce675dc167d103633c28150abaf5a178a86e32c128a5321e576179919af7b50b430e112da33b243797514cc1233e0a2cb5b3ac2ca014cadad9287e3b7e43bb399b31d1df5b1d80b7d044591c09835233f5ea7551cfba42a0cc133beb965a6d9e290a41149f2f091d67956b9c55712bc468a230d631f0f91017cc8768d3c05786a2a2f26aac8dea8b049fee8ba49e7a1e6d74b5085d30e8b87fd932be7ac2b57183a71d92a94a3", &(0x7f00000001c0)="8bbbdc5562585e97c8325e0ba3c877afc937341118cab3fc4045f1f3da2066fee7d39a7622c5fd039e506dce82385d651d9ca741b73a27d536e883c66c80b4bf36683192fda4c27b9d4e52593fe491d3ac4db928cb", 0xb1, 0x55}) r2 = dup3(r1, r0, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001", @ANYRES32=0x0], 0x1b}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000001080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000001040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0]], @ANYBLOB="24145aefe9c91d20d7ef5d6631462a28cfddab36aa0d88dd7712a7fdee6c3edfd3e58370246ad215eac6e891816275ae53c17c3897d166c7745b6ac38689a90a460fa13de3fc9f64991a83631f18d8025139341d297b5d1add56868fd0fba1587c66680ce05469e4ac221748c103c60eee53cc3412455c79275a9fd9d81a5c75d102ccac2aad845a4e8fdd0acb697edce81b5c33fa3b3b5045b8a91b3a91bcd4c0201264248c91ec2d1141b15be10639cc86f7b6dac595d2b25cbd47d85b01c1a25022b85372e0dd18f823ed2e1a8676bf7b216e4a3e5718a79affb71eb1929137f29600b7ddaa092c1d7a964e", @ANYBLOB="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0xffffffffffffff13) fcntl$dupfd(r0, 0x0, r0) 2018/03/11 03:18:35 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x10}, 0x1}, 0x0) 2018/03/11 03:18:35 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x1f004, 0xd004, 0xf000, 0xf001], 0x2, 0x10, 0x7fff}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1ff, 0x4000) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x6}) readv(r0, &(0x7f0000459000), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf44a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 03:18:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20441, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000012c0)=""/133, 0x85) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @remote}, &(0x7f0000000280)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) sendmsg(r2, &(0x7f0000002940)={&(0x7f0000001640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000016c0)}], 0x1, &(0x7f0000002740)=ANY=[@ANYBLOB="0e000009f7b1044a173a0400"], 0xc}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x3f) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0) 2018/03/11 03:18:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xfffffffffffffffe}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) close(r0) 2018/03/11 03:18:35 executing program 2: prctl$intptr(0xf, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7b, 0x5, 0x401], 0x3, 0x7fff, 0xfffffffffffffffe, 0x3ff, 0x1, 0x8, {0x3, 0xffffffff, 0xde9, 0x20000000000000, 0x401, 0x9d7, 0x0, 0x80000000, 0x6, 0x1f, 0x9, 0x4, 0x3, 0x4, "25b323c8aa361e9625ff7ebf94874a7f6950dee567530030bf35ec5038a456ac"}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x9f, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r0, r0, 0x1}) 2018/03/11 03:18:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}}}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0xffffffffffffff89) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001", @ANYRES32=0x0], 0x1b}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 2: getcwd(&(0x7f0000000040)=""/192, 0xc0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/03/11 03:18:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="050000004aed0000000000000000000006000000000000000400000000000000090000000000000009000000000000009a000000000000000600000000000000ff7f0000000000003000000000000000c0e0000000000000a5ff1d5228d25864f1b872dd142f2c6d812105e86a774fb2a7c6f13329ce014e02cd9270babd954ad4c97729c6ab65499867f9ecdb7046ae7552782799b9fd641c62b37f4694c625f5609211493cff7b2a5da7547fc1525989d277f1e9766acebc79639c6c71eb9ae1"]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/11 03:18:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x4d, 0x0, "b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126449b49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"}}}}}, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x5114, &(0x7f0000000000)) 2018/03/11 03:18:35 executing program 5: 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) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) fcntl$setsig(r1, 0xa, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x1, r1}) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x298, 0xc, 0x8, 0x4, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x1}, [@nested={0x284, 0x2f, [@typed={0x14, 0x7c, @str='security\x00'}, @typed={0x18, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @generic="6a47643ea93eb7232d9eb2f6df2102f9cf1f2e2ec30ac3c3504603c81f33c421b40b32ee93e0bd2ad90cc2aba33758440b7275985e88bca4fb80765a464f9ff5d15714f9ed978d118b19adbeb4c75a03faafe4ca4c57fc2443b84ed46a319cfb2080115fda945fb97e031a6885d05628e3500e0cf9527878290a5d56289f8c941d60975de60204d0f8f114efb007f22810f7ee971845bd136be1a20202602f3f9e1337099c3e38d9dfd73b32273aa3539d822e64d22ec96d2ac74f36ed0a35786522d0053db278146a1d92d103319a066b814c7e83995eca9555", @typed={0x10, 0x6e, @u64=0x101}, @typed={0xc, 0x8d, @u32=0x8}, @typed={0xc, 0xb, @uid=r1}, @typed={0xe4, 0x78, @binary="cfb581ba49815cf629e6eaa4e4e6bfb61f89c3349bc4aa787796f27685ece3f104d430c95d4a468ca76f668f3ed762ffc883a49267732a92645adb5d8c2f23dae271c0093f04e4a9f5e2ac49b83a7980cdc359140efcc04a31d2a72c2d7360fb44f4e76d0c11d627ec2932af9cb23c80aa971c7d9a12e4a47ca4f6e31dc9d71154b00716a8ac0c649156bd726545a09bf84a4a88f4755b5a118dd080af86699bd1907a7d6992dee648e86993aadaaa0cccfb48083329984a26e2cd3916379447b842ec5b62496eb9c072324f5387912598ad392c76aab4c9a3fa5103"}, @generic="7a6e690b9a00fb60a41ea4bef1ba9df80549855455fec685f97d5d76805f3fbe3cad9fd78f29f37f354c5ef3fde713bf3f2c8c720ab47bd8dbbd7c92ff0ec4b810c77a326abca95304a9400e79720a1f6027a85764455092e02eb400765054cc699d23e7ad07579ee677e63546a4"]}]}, 0x298}, 0x1, 0x0, 0x0, 0x14}, 0x4) 2018/03/11 03:18:35 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x23b6, 0x400000) sendmsg$rds(r0, &(0x7f0000003240)={&(0x7f0000001100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001140)}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/29, 0x1d}, {&(0x7f00000021c0)=""/159, 0x9f}, {&(0x7f0000002280)=""/246, 0xf6}, {&(0x7f0000002380)=""/50, 0x32}, {&(0x7f00000023c0)=""/179, 0xb3}, {&(0x7f0000002480)=""/164, 0xa4}, {&(0x7f0000002540)=""/231, 0xe7}, {&(0x7f0000002640)=""/201, 0xc9}], 0xa, &(0x7f0000002f40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x10001, 0x6}, &(0x7f00000027c0)=0x2, &(0x7f0000002800)=0x2, 0x401, 0x80, 0x4c67, 0x1ff, 0x2, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7fffffff, 0xfffffffffffffffd}, &(0x7f0000002840)=0x3, &(0x7f0000002880)=0x401, 0x6, 0xffffffffffffff7f, 0x1ff, 0x100000000, 0x8, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x4}, {&(0x7f00000028c0)=""/53, 0x35}, &(0x7f0000002bc0)=[{&(0x7f0000002900)=""/138, 0x8a}, {&(0x7f00000029c0)=""/179, 0xb3}, {&(0x7f0000002a80)=""/51, 0x33}, {&(0x7f0000002ac0)=""/82, 0x52}, {&(0x7f0000002b40)=""/25, 0x19}, {&(0x7f0000002b80)=""/33, 0x21}], 0x6, 0x2e, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x7fff}, &(0x7f0000002c40)=0x1, &(0x7f0000002c80)=0x7, 0x8, 0x7ff, 0x9, 0x7fffffff, 0x1, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x5}, &(0x7f0000002cc0)=0x8, &(0x7f0000002d00), 0x4, 0x307, 0x7, 0x7fffffff, 0x2, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0xc9}, &(0x7f0000002d40)=0x8, &(0x7f0000002d80)=0x180000000000000, 0x2, 0x3f, 0x0, 0x0, 0x0, 0x4b2c2b3b}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x200}, &(0x7f0000002dc0)=0x4e2, &(0x7f0000002e00)=0x100000001, 0x5, 0x7, 0x90, 0x7, 0x1a, 0x3f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002e40)=""/27, 0x1b}, &(0x7f0000002e80), 0x10}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffff, 0x80}, &(0x7f0000002ec0)=0x8, &(0x7f0000002f00)=0x4, 0x3, 0x7, 0x2, 0x40, 0x8, 0xce58}}], 0x2e0, 0x880}, 0x20008005) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip_vti0\x00', @ifru_names='irlan0\x00'}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/4096) 2018/03/11 03:18:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x274, 0x274, 0x0, 0xffffffff, 0xffffffff, 0x36c, 0x36c, 0x36c, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x10c, 0x168, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0xe, 0x0, 0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xb, 0x8, 0x20, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x5, 0x0, [0x1e, 0x2f, 0x18, 0x3c, 0x22, 0x5, 0x14, 0x38, 0x4, 0x36, 0xa, 0x3d, 0x5, 0x14, 0x7, 0x25], 0xf2fc372f193b9331, 0x4, 0x6}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'sit0\x00', '\x00', {0xff}, {}, 0xff, 0x2, 0x47}, 0x0, 0xe4, 0x10c, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x2, 0x81}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x800, 0x130, 0x9}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x1f, 0x2}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x8, 0xffffffff00000000, 0xaa6, 0x23, 0x5, 0x3], 0x6, 0x8, 0x1}, {0x4, [0x2, 0x8, 0x5ac, 0x8, 0x800, 0x5], 0x9, 0x2a, 0xe662}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x45c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6ded40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc0c717e114ab0a37e6211cebf4"], 0x1) 2018/03/11 03:18:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2, "1fc0"}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0xffffffffffffffe1}, 0x8) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/11 03:18:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x611, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) 2018/03/11 03:18:35 executing program 5: r0 = socket$packet(0x11, 0x2000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="2603e521324e415c5c9ceb497d080045809100fa1000000000000000003a051f7810c76656ce8e5345344e7d749cc60634e1fab6f8ba2b61"], 0x0) 2018/03/11 03:18:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000000180)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c215b63250e3d0be7c750861090719172bafb927f5f2fc42f181c799a545e3337c1562e44f8c5c7887a2cf15d1f3aa7c47cbf285a53ecb9f5764c4ad4aa1d9b376a4692ca627cbe29a43915cf12fd0c4a6ed894eb7a554ab17b7a0b3cb10433bfd9b9c7c17a45fc8fef0f27714da57886bac1916ae93946d19c76b485aab99a8813b7424bac6ff1", 0xc7}], 0x1, &(0x7f0000000280)}, 0x0) r2 = socket$inet(0x2, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x8, [0x1, 0x4, 0x20, 0x8001, 0x60000, 0xa77, 0x4, 0xe90a]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x5, 0x10, 0x9, 0x1}, &(0x7f00000000c0)=0x18) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/11 03:18:35 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/228, 0xe4) r2 = socket$packet(0x11, 0x400000002, 0x300) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r2, r3) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001", @ANYRES32=0x0], 0x1b}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 1: r0 = socket(0xd, 0x1, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xd186, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x100, 0x640) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000003c0)={0x0, 0x100000001, 0x2, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x801, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000002c0)) sendmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c00000000000000000000007e8aabe5ed425dc58d2bda4067594c2fe38b67b66b1739013204bc64ec9ba42cffd7fd3707665cee693655703459b79a76148bf2b41abe437707d7dea49eb1a98cf7cce95c4d3f07127bf78eb0a6f1be2db9d950fec8b6862ad447535ccf7d8a874323b9b0157d0259fbb63372c80ef3d89c73f3f83b90885d1063d467af0519db7949233309753ae492f2b19583c37a2b00c487b13a5bd4a1c9a6ecae2ad335424c6a448ba498832abee18103f81d7b8209e4c068d8508d2b3ba079c823ed09dc1a6f4bd2d9efa3b80f792fcb1cf8326258c16384e646e3912b9eb10305ff22663046d066f80dee4f5c7087f3aef47e3928d80f0b31e4e23b781d47ecece50284f10b031b0b02075d9190b4a9db752ff1091abc6a13d0f7c708ded1b5ace5f0e83473961d796aff0f8872ac7f6817966b7d7548e0c01411"], 0xc}}], 0x2, 0x0) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001", @ANYRES32=0x0], 0x1b}, 0x1}, 0x0) userfaultfd(0x80800) [ 105.745331] syz-executor0 (15442) used greatest stack depth: 12240 bytes left 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001", @ANYRES32=0x0], 0x1b}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000300)={{0x3, 0x0, 0x64487ddf, 0x1, 0x13}, 0x100000001, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0xff, 0x8, 0x2, 0xffff}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/158, 0x9e, 0x0, &(0x7f0000000140)=@abs, 0x8) flock(r0, 0x0) lseek(r0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/136, 0x88, 0x2100, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/11 03:18:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="eb000000000005af4a"]) 2018/03/11 03:18:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7, 0x9, 0xe98, 0x7fff, 0x0, 0x77c, 0x222b, 0x4, 0x3ff, 0xfffffffffffff235, 0x81, 0x2, 0x8, 0x7, 0xf4f3, 0x7fffffff, 0x7, 0x5, 0x80000001, 0x3ff, 0x7fff, 0x8, 0x485, 0xfa, 0x5, 0x4b9e61ae, 0x3b, 0x10000, 0x8001, 0x1000000000000000, 0x6025, 0xda, 0xffffffff, 0x5, 0x0, 0x2, 0x0, 0xffffffffffff60a1, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x10, 0x6, 0x2, 0x4, 0xf0b, 0x100, 0x101}, r2, 0x8, r0, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/11 03:18:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0xfffffffffffffff7, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl(r0, 0x2272, &(0x7f0000633f4f)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0xfffffffffffff001) 2018/03/11 03:18:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000180)="077aa35cdebd020068cca0d1bb6ecb2053df8a82826e64b9f4", 0x19, 0x48000, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x1) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x54, 0x4c836cf1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x6, "3dcdb114d8c413eeec9b8666c9c56a1b7f0d448305cef3f30b27be07dfb56f0203a048706a1c25b172ec6db2", 0x40}) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x138, 0x800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x21c0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001000000", @ANYRES32=0x0], 0x1e}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000)="c093b8197e6aa1bc5fd6972d174cc848fb04a94024a91b0cfa4fbf4f8c01d4f5196431378e2850b38867caff99f30ba6d83a14d17f79b5a5da790700a6e46a146fc3bd064cd619894619f834fdecc056ec0c49", &(0x7f0000b88000)="13", 0x3}, 0x20) 2018/03/11 03:18:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/77, 0x4d) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f00000000c0)) 2018/03/11 03:18:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x9, 0xffffffffffffff33) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/03/11 03:18:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000), 0xffffffffffffffad, 0x0, &(0x7f000023c000)}) 2018/03/11 03:18:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = getegid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x3d5) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[r2, r3, r4, r5, r6]) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) setfsgid(0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/11 03:18:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='md5sum#wlan1bdev.wlan1\x00', &(0x7f00000000c0)="e100", &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='ppp1-!\x00', &(0x7f0000000280)='&(\x00', &(0x7f00000002c0)='\x00'], 0x1800) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000), 0x8) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001000000", @ANYRES32=0x0], 0x1e}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 6: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c0001000000", @ANYRES32=0x0], 0x1e}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x380, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/03/11 03:18:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 03:18:35 executing program 6: open(&(0x7f0000945ff8)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc002, 0x20000) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/03/11 03:18:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0xffffffffffffffe3, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffb6) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x264}], 0x1) [ 105.992919] binder: 15502:15510 unknown command 0 [ 106.004678] binder: 15502:15510 ioctl c0306201 20007fd0 returned -22 [ 106.021841] binder: 15502:15519 unknown command 0 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c000100000000", @ANYRES32=0x0], 0x1f}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x17) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x30000, 0x0, [0x8, 0x3, 0x7, 0x66, 0x5, 0x3e5a, 0x4, 0x7]}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffff006e) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x401, 0x1, 0x9, 0xffffffffffff0001, 0x92, 0x3f, 0x28, 0x3}) 2018/03/11 03:18:35 executing program 1: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="45214f6c94d9c454f0a20186f38b1bca9172aa195607b1a09fc707f58035002e1f872f77597af50d64c6875a25647e9b69f679b40cad793d0abe39e6ccb555d4ecc091d9ada34c27ba74da03aefddc339d0e2b159d7e2298106cd3b8b7e238f939eb00000972cf7e3b2ab6a0783f246965575882224ee6e73fa793"]) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa0, 0x40) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mbind(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000000c0)=0x6eb, 0x6, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 106.037175] binder: 15502:15519 ioctl c0306201 20007fd0 returned -22 2018/03/11 03:18:35 executing program 6: r0 = socket(0xa, 0x4000000000008805, 0xfffffffffffffffd) write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/11 03:18:35 executing program 5: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x80000000000006) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000200)='./control\x00', 0x4) getpeername(r1, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) close(0xffffffffffffffff) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) 2018/03/11 03:18:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x100000001, 0x1, 0x8, 0x3, 0xc354, 0x1, 0x3, 0xfffffffffffff991, 0x5, 0x7}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) close(r1) 2018/03/11 03:18:35 executing program 2: r0 = socket$inet(0x2, 0x8, 0x1bcb) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x61, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000200)=""/97}, &(0x7f0000000300)=0x50) sysinfo(&(0x7f0000000040)=""/137) 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) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/188, &(0x7f0000000000)=0xbc) 2018/03/11 03:18:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7ff}, 0x10) socket$netlink(0x10, 0x3, 0x1f) 2018/03/11 03:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c000100000000", @ANYRES32=0x0], 0x1f}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000001600)=0x1fd) setpriority(0x2, 0x0, 0xd33) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x57, "c0ec7cc8d9b0824b71f3c963c3458aab0b79a9ff9f798bcda44530e5c0eac0514ea342dcfd9d40db3375bb7d18fb9c767b77c39f8d92e21ed9b12d98fa5bebe359e82934182c98086c369a4c05cbc05db79a2f52f359d7"}, &(0x7f0000000100)=0x7b) 2018/03/11 03:18:35 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) 2018/03/11 03:18:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000) dup2(r1, r0) 2018/03/11 03:18:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbfd, 0x80000) ioctl$void(r2, 0xc0045c77) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x47, 0x7a, &(0x7f0000000040)="d15725a6c66ff4475a6724594132e6d432b5cca0a1b847836ccfe17eab439739c6266f082a400572117e4d18883edd8682d0956ad37962c626e8bd4feac4ca444f86545653cddb", &(0x7f00000000c0)=""/122, 0x75a64055, 0x9}, 0x28) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) fcntl$notify(r0, 0x402, 0x2) 2018/03/11 03:18:35 executing program 6: sysfs$1(0x1, &(0x7f0000000080)='md5sum\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0100, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x1ff, 0x3, 0xc000000000000000, 0x6, 0x11, 0x4}) 2018/03/11 03:18:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009d4000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f00000001c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'erspan0\x00', 'syzkaller0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', "736974300100", 'nr0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x98, 0x98, 0xe0, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@log={'log\x00', 0x24, {{0x0, "b44f45e9c7a8c2ba068d53759cc2c002987038f4d4dc5ab358d73ab44bcb"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x258) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c000100000000", @ANYRES32=0x0], 0x1f}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/11 03:18:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="47000000000000cb0b0000000000000000cce5f006004000"]}) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:36 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0xf6) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/11 03:18:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003100)='/dev/dsp\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004900)={0x3, [0x27, 0x7fff, 0x2]}, &(0x7f0000004940)=0xa) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/206, 0xce}], 0x5, &(0x7f0000000340)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001340)=""/62, 0x3e}], 0x1, &(0x7f00000013c0)=""/193, 0xc1}, 0xa6}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001540)=""/69, 0x45}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/139, 0x8b}, {&(0x7f0000001780)=""/181, 0xb5}, {&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000018c0)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x7}, 0x13c}, {{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/5, 0x5}], 0x1, &(0x7f0000001a40)=""/211, 0xd3, 0x6662}, 0x44d39bca}, {{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001bc0)=""/112, 0x70}, {&(0x7f0000001c40)=""/178, 0xb2}, {&(0x7f0000001d00)=""/13, 0xd}, {&(0x7f0000001d40)=""/169, 0xa9}, {&(0x7f0000001e00)=""/211, 0xd3}], 0x5, &(0x7f0000001f40)=""/25, 0x19}, 0xb5}, {{&(0x7f0000001f80)=@can, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/226, 0xe2}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/78, 0x4e}, {&(0x7f00000031c0)=""/102, 0x66}, {&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/225, 0xe1}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x2}, 0x3}], 0x6, 0x100, &(0x7f00000044c0)={0x0, 0x1c9c380}) r3 = geteuid() setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000004840)={0x5, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) getresuid(&(0x7f0000004540), &(0x7f0000004580), &(0x7f00000045c0)=0x0) sendmsg$nl_generic(r2, &(0x7f0000004800)={&(0x7f0000004500)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000047c0)={&(0x7f0000004600)={0x1b8, 0x37, 0x400, 0x70bd29, 0x25dfdbfb, {0x8}, [@typed={0xc, 0x21, @uid=r3}, @generic="498a742b6737bef65d570f9f7782e2037bf06a94f8feeaed6414f38b5eb68933925fd885b64c4729d56c5499234d860cb7407e7702ac4d39fdeb95db7d20df17559a8e7b70f401e3bf2b1aaa739195e16cd287216e6b17b4b2ece558fd5426dbe31363daa666f8b6fc812315404080b9d561d1394669c21c3bec3e13c217f89122ff68c65e2f4281d4fcd131dd7cdfc8c16cee7264b80a670d54abf883782dfd4583abf24f1d58b608f688d8a9e00020e80b66fa56ff02691aa7e582fa53699e6472f8120d0ce8acd1f5", @nested={0xcc, 0x6a, [@typed={0x38, 0x13, @binary="32e70208863b3467c2ea195137e19cc45784fa5fc4bd6158983dc1f8650e4c7104569cdcb861bfb9d27add60513b000a"}, @typed={0xc, 0x31, @uid=r4}, @generic="30ba102d7aec3834201dbb9e044c7c0d1e397d8d4cfcb828d62ec8d329d1215504b304078b45af98b6cce98532108559ed846f88401bac8b54499cb87e68a530e5570df93c0b0986c6121ac117f4cac37e96371966221dabcaa2348a2257e8a56bb94f7aedb14d9d2a4be1", @typed={0x18, 0x2a, @ipv6}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x8880}, 0x4000000) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ddfe8)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000180cb00"], 0xa) 2018/03/11 03:18:36 executing program 4: 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 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x9, 0x992, 0x3ff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffff, 0x121000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000440)={0x83, &(0x7f00000004c0)=""/131}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@int=0x5, 0xfffffffffffffd6b) sendto$inet(r1, &(0x7f0000000180)="26dcfe5a22adde0ab2d921982116e192c0b3b77d16177b2089266b7bcff747aba42e8f1a67426579a41c7dcfdfe042c958485065089c342d981cc3c52a201f361e45c584668c27c73f3cbaa51e763064af676cf3b795e229086d2b7eb6beaf27cabc05385cd6f93f733b628f3b1ca2176dc78777bef0b41e200b32a0ac6a957056000efb547a37dcb94fc339439bf1b6e08f5ae14a8dfe42cf149f236865e61edbff287db44c76f44807cef70a55a0a356b524e8dd", 0xb5, 0x10, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) dup2(r0, r1) sendfile(r1, r0, &(0x7f0000000280), 0x100000001) recvfrom$unix(r1, &(0x7f00000002c0)=""/202, 0xca, 0x10000, &(0x7f00000003c0)=@abs={0xbaa697a064a14c0, 0x0, 0x4e24}, 0x6e) 2018/03/11 03:18:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) r2 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000008ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 2018/03/11 03:18:36 executing program 7: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x5, 0x0, 'client1\x00', 0x1, "c0ce8ec53a36378e", "04b9c37fb1b7c6e760cc1ef511b765e6226e838162996c3a1d63c8c884ff72d8", 0x5418, 0x3ba}) pread64(r0, &(0x7f0000000040)=""/226, 0x11f, 0x0) 2018/03/11 03:18:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)=ANY=[@ANYBLOB="58000000000000000100000000000000070000004044b2320700000000000000f2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9940b0003d332fdc82b8391907f08"], 0x58) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="cf44c5b2af23aaff844ad3bb80c3d3db29be18db0cd7c9e7424fa19a4d83eb3d13e7b331872c121baea668", 0x2b, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/11 03:18:36 executing program 4: getsockopt(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/11 03:18:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x2]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) [ 106.322719] CUSE: DEVNAME unspecified 2018/03/11 03:18:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="5dad2a5dba4507639631fbf2f04ec218952cbb993cf51676c2f1c6ea23d9441c95020379eed188233345f8b47e7c163a6034b897fc2bd96740f2dc2f7232a45358747cf40fd9137b0c17da151140455bee1bd93c827a381f63209bd8a589035fc80a4f6c9e7708", 0x67, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x800000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/11 03:18:36 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x202000) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x9, {{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x104) fstatfs(r0, &(0x7f0000000000)=""/35) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:36 executing program 5: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000005d000)) 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/03/11 03:18:36 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="f0cbf2cdd3c62e49f7c8a38daeb6e09b24c8f069280cd4af215ef5068644bc07396d0368d4fc8ba6848fe2a7734cbe1474eb971226efa12524d4a2962a2c3b678b5b587b5052c2c43efc69107f22b50f49b49c25c97267f468cff9d693162b085fffc38a251888462fd80ea2a7d5141337eefaa38bb852d2a003056d4a9d38acf2cde00c96a0eb8cb35f0aa22bec47d5758041c8ab94aa389f465a592da519d884bd34") 2018/03/11 03:18:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x10001}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='$\'\x00') r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff801, 0x208180) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x2) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/11 03:18:36 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff000000000000080045000070010000caccef42d15fe4a4afbf94a8c897db0000019078ac1414bbac1414110c00907800000000450000000000000000000000ac1414aaac1414004440000000607df97ab6c704e900000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000020000"], &(0x7f0000000200)) 2018/03/11 03:18:36 executing program 2: 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/packet\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x81}}, 0x6, 0x2, 0xffff, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xff, 0x1, 0x80, 0x200, r4}, &(0x7f0000000300)=0x10) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) 2018/03/11 03:18:36 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 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x420000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000003ff8)) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x0) 2018/03/11 03:18:36 executing program 4: pipe(&(0x7f0000003700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003740), &(0x7f0000003780)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/11 03:18:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xa699}}]}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f0000000140)=0x6e) 2018/03/11 03:18:36 executing program 1: futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200803, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r3 = dup2(r2, r0) mq_timedsend(r3, &(0x7f0000000000)="3b16b0eb0eac6dfaeb20fa08e68298dafa4dede1f5", 0x15, 0x1000, &(0x7f0000000040)={0x0, 0x989680}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)="d6a75aefad36", 0x6) 2018/03/11 03:18:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) listen(r2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x19c00}) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x0) [ 106.437167] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=15646 comm=syz-executor7 2018/03/11 03:18:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xd6a) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000002c000), 0x0, &(0x7f000002cff0)=[{0x10, 0x29, 0x2000000043, ':'}], 0x10}, 0x0) [ 106.491473] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=15655 comm=syz-executor7 2018/03/11 03:18:36 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x6, 0x10}) r2 = open(&(0x7f0000000140)='./file0\x00', 0xc000, 0x20000021) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x5, 0x3, 0x9, 0x107}) dup3(r1, r1, 0x80001) 2018/03/11 03:18:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 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, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) 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, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0xfffffffffffffdb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x20}, 0xffffffffffffff10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1af8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = 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, &(0x7f0000000080)={r4, 0x10000000000016}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000280)=""/218) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xa9, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x6, 0xfff}, 0xc) getsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000000140)=""/29, &(0x7f0000000180)=0x1d) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x4, 0x100000100}, 0xa84cb7351995751) 2018/03/11 03:18:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/67) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/11 03:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x0) 2018/03/11 03:18:36 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x9, 0x4, 0x2, 0x1, 0xfffffffffffffffa}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, 0x2) 2018/03/11 03:18:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_free(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000c00000002020024920000e1a400000005000000"]) 2018/03/11 03:18:36 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, r1, 0x1, 0x2d85, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) rt_sigpending(&(0x7f00000001c0), 0xffffffae) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x10800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/03/11 03:18:36 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaccc13deb2143000d0000d2ab40814a000000000000eadf7497a5557b11e33e9667f69efc598181d2156357d44b4079f609f4d6d9b2ee61ac63680d68880d0c05681f310f31f10da6903d74db83c7f10743fd80425617315fa7ff966541bf0c83e035aa81bc4236969c98553b114de9a780e719f4dc32bb114b44897245caf9de58984ed8c7895fdec74f263e72f4807beb35"], &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80502, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) 2018/03/11 03:18:36 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) 2018/03/11 03:18:36 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:36 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x0, 0x0, 0x0}) r2 = getpid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0xfffffffffffffffa, 0xa8, 0x2, 0x7, 0x1, 0xa7, 0x77ff, 0x4, 0x8, 0xc722, 0x6, 0x7, 0x100000001, 0x4, 0x8, 0x3], 0x100000, 0x5bd90f2da18c582}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x6, 0x7f, 0x6, 0x0, 0x3f, 0x480, 0x7, 0x9, 0x3, 0xb5, 0x6, 0x90000, 0x5, 0x1c6f5c75, 0xf89d, 0x80000001, 0x9, 0x8, 0x2, 0x80000001, 0x0, 0x1, 0x1, 0x80000001, 0x401, 0x5e115c47, 0x1000, 0x0, 0xffff, 0x6, 0x66, 0x1, 0x0, 0x3ff, 0xe0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x3c1}, 0x3004, 0x5, 0xc5, 0x7, 0x5, 0x3, 0x100000001}, r2, 0x1, r0, 0x8) 2018/03/11 03:18:36 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r0, 0x2, 0xfffffffffffffff7, 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setns(r0, 0x4000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0xfa, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="de059da387aad65cf1e14a3f907337aa55a958805552220b7b6500f2c5c5ab81661f7d03b38a413e4a33b3d90409fb606f7108f7f8f56fd5612503d810e548ef10d5a2bf9279494c53242c39f9747783bc92b27966c5633b370bb81ffcdacc0b0b569b71afb8d13577ace1897698f5e3ca85a662070b3c6392a268d2da36cd708cc1da98b6a2dec3e8", 0x89, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x810, r1, 0x0) acct(&(0x7f0000000440)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r5, 0x34, 0x7, 0x800, 0x1f7f, 0xa0f0}, &(0x7f0000000540)=0x14) userfaultfd(0x80800) fcntl$setsig(r0, 0xa, 0x18) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000600)={0x742a, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x5, 0x0, 0x0, 0xfffffffffffffff7, 0x7, &(0x7f00000005c0)='rose0\x00', 0x8001, 0x8}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000740)={@remote, 0x0}, &(0x7f0000000780)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000800)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) getpriority(0x2, r9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000880)=[@in={0x2, 0x4e20, @rand_addr=0x4}], 0x10) setuid(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000008c0)={0x6, 0x1, 0x4, 'queue1\x00', 0x6}) bind$rds(r1, &(0x7f0000000980)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f00000009c0)={0x2, 0x70, 0x1, 0x8, 0x101, 0x0, 0x0, 0xffffffff00000000, 0x44, 0x4, 0x9, 0x6, 0x1, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x80, 0x20, 0x7fff, 0x80000000, 0x3, 0x2, 0x2, 0x3, 0x100000001, 0x3, 0x7, 0x3, 0x6, 0x80000001, 0x7, 0x1, 0xf9d1, 0x0, 0xcaa, 0x0, 0x3ff, 0x2, @perf_config_ext={0x7, 0xfffffffffffffffa}, 0x10302, 0x7ff, 0xffffffffffffff81, 0x6, 0x0, 0xff, 0x212}, r9, 0x100, r7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a40)={r6, 0xffffffff, 0x9, 0x3ff}, &(0x7f0000000a80)=0x10) 2018/03/11 03:18:36 executing program 1: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg$unix(r1, &(0x7f0000007980)=[{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000001800)=[@rights={0xc, 0x1, 0x1}], 0xc}], 0x1, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/197, 0xc5}], 0x4, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000380)={0x0, 0x7530}, 0x8) [ 106.722161] FAULT_INJECTION: forcing a failure. [ 106.722161] name failslab, interval 1, probability 0, space 0, times 1 [ 106.733463] CPU: 0 PID: 15694 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #259 [ 106.733476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.750167] Call Trace: [ 106.752753] dump_stack+0x194/0x24d [ 106.756386] ? arch_local_irq_restore+0x53/0x53 [ 106.761079] should_fail+0x8c0/0xa40 [ 106.764793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.769888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.774884] ? release_sock+0x1d4/0x2a0 [ 106.778837] ? trace_hardirqs_on+0xd/0x10 [ 106.782964] ? __local_bh_enable_ip+0x121/0x230 [ 106.787636] ? find_held_lock+0x35/0x1d0 [ 106.791733] ? check_same_owner+0x320/0x320 [ 106.796048] ? rcu_note_context_switch+0x710/0x710 [ 106.800981] should_failslab+0xec/0x120 [ 106.804941] kmem_cache_alloc_node+0x56/0x760 [ 106.809430] ? netlink_getsockopt+0x660/0x660 [ 106.813917] __alloc_skb+0xf1/0x780 [ 106.817525] ? lock_downgrade+0x980/0x980 [ 106.821655] ? skb_copy_and_csum_dev+0x370/0x370 [ 106.826392] ? lock_release+0xa40/0xa40 [ 106.830354] ? __check_object_size+0x8b/0x530 [ 106.834836] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 106.840878] ? selinux_inet_conn_established+0xf0/0xf0 [ 106.846153] ? sock_has_perm+0x2a4/0x420 [ 106.850209] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 106.855738] netlink_sendmsg+0xa86/0xe60 [ 106.859885] ? netlink_unicast+0x6b0/0x6b0 [ 106.864112] ? security_socket_sendmsg+0x89/0xb0 [ 106.868853] ? netlink_unicast+0x6b0/0x6b0 [ 106.873075] sock_sendmsg+0xca/0x110 [ 106.876776] ___sys_sendmsg+0x767/0x8b0 [ 106.880743] ? copy_msghdr_from_user+0x590/0x590 [ 106.885473] ? find_held_lock+0x35/0x1d0 [ 106.889532] ? __f_unlock_pos+0x19/0x20 [ 106.893491] ? lock_downgrade+0x980/0x980 [ 106.897623] ? get_pid_task+0xbc/0x140 [ 106.901500] ? __fget_light+0x2b2/0x3c0 [ 106.905462] ? fget_raw+0x20/0x20 [ 106.908905] ? find_held_lock+0x35/0x1d0 [ 106.912958] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 106.917781] ? vfs_write+0x374/0x510 [ 106.921478] ? wait_for_completion+0x770/0x770 [ 106.926070] __sys_sendmsg+0xe5/0x210 [ 106.929850] ? __sys_sendmsg+0xe5/0x210 [ 106.933809] ? SyS_shutdown+0x290/0x290 [ 106.937777] ? __sb_end_write+0xa0/0xd0 [ 106.941768] ? SyS_read+0x220/0x220 [ 106.945405] compat_SyS_sendmsg+0x2a/0x40 [ 106.949537] ? compat_SyS_getsockopt+0x420/0x420 [ 106.954274] do_fast_syscall_32+0x3ec/0xf9f [ 106.958591] ? do_int80_syscall_32+0x9c0/0x9c0 [ 106.963158] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 106.968693] ? syscall_return_slowpath+0x2ac/0x550 [ 106.973616] ? sysret32_from_system_call+0x5/0x3c [ 106.978465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.983304] entry_SYSENTER_compat+0x70/0x7f [ 106.987690] RIP: 0023:0xf7f1ec99 [ 106.991040] RSP: 002b:00000000f771a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 106.998735] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000205d3000 [ 107.005986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.013235] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/11 03:18:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x83b, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x4) 2018/03/11 03:18:36 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) tkill(r1, 0x1a) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x5}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e24, @rand_addr=0x8}}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x725, 0x7, 0x4, 0x1}, &(0x7f0000000280)=0x14) 2018/03/11 03:18:36 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='numa_maps\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x1, 0x1, &(0x7f0000000000)=""/221, &(0x7f00000001c0)=""/175, &(0x7f0000000280)=""/235, 0x5000}) exit(0x0) lseek(r1, 0x7, 0x0) [ 107.020484] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 107.027730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/11 03:18:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0xff, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r3}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x4, 0x10000, 0x263, 0x4}, 0xa, 0x1, 0x0, 0x0, "a4e5b82455b02242fa82da951f9956512bdc70d292a5b75227b594680b8bd8e2222bb993b595def8efa2b262b4fdfe5e0c269e35f42d9c4eeafdd07ae6ec7b28"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0xe, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x38}, 0x1}, 0x0) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000052c0)={0x0, 0x989680}) 2018/03/11 03:18:36 executing program 6: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005e5fd0), 0x0, 0x0) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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"}, {&(0x7f0000001140)="8d7a6946d1f4c7c6d87fe1b90f8305193713791dc3475275bd5f07607a0bf1af41f46aed4f49d50c3dc8bea325f5318481e832784f75c6519e343dc696084ba5191a873100248061517907ebf1c272c80f725c95d1d1d549060238204a39dc91be03d55870e8082eff598479e50498ff71f7887100c33dbc9925245aca50a845491c153cd33f8495f169"}, {&(0x7f0000001200)="ee0cabde2974fd7fe667f708f796e83642e80ddc606a87d7436b9e8e640eda3ba73a7c2bd92e00f0d70bfe4a53322ddb61ebe9e1a7eba1a1b40a485a0771fe23a55c8500a26dfb36903feea62097801293db0562985b0637a5e061e2ba60fdc7cd903ef21ec29baa157e81f110e4e7ae2de41f5d9992d5ad13b78a486b"}, {&(0x7f0000000080)='`\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, {&(0x7f0000001280)="2ef2eae8e529adc11a409e0524eebc5f28bb7809ba5e1b03f5e216f5eae0a21f04afceda905593c624c8c834b2f5aa1841abaf474c315a9c8843383b6201512f8ed9d7e911560ff0739c0ec5aad49737546c4908248a3e3308320e4cea0001fbdf92220863db21a146d74fa0f4cd31a95f96bb3e2711c167"}, {&(0x7f0000001300)="ba9ab343714ac1bb3291e44fb6b6d5fd97624226c5c04502f38f2923e2e1897612e5b2b3ee65083e2989d08b563494bc9823d736f208f7625fdbc0521f3a7e455719a6ad2e62ce9ccd1a0149355f201b16d2d9ebc35e08cb1a6dc85925f7fca4fd56d8d87ce926362e206b90ca19c96f91237a0f57ccb8bbf1fd99f324e094a1551fb53b18414841f0ab50996cb53e435270b3aeccdaf6207e674db50f14f244a80f64eeb8388a23"}], 0x20000000000001bf, 0xfffffffffffffffd) 2018/03/11 03:18:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0) 2018/03/11 03:18:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x7fff, 0x8, 0x80, 0x9, 0x2, 0x8, 0x100, 0x5c5f, 0x2, 0x100, 0xc1b, 0x7784, 0x8]}, &(0x7f0000000200)=0x100) 2018/03/11 03:18:36 executing program 7: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='timers\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x47, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2bff0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) 2018/03/11 03:18:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000728000/0x2000)=nil, 0x2000, 0x64) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x210000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/134) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xe0000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4b099b98}, 0xfffffffffffffffd, [0x80000001, 0xf24, 0x1, 0x80, 0x0, 0x9, 0x480, 0x3ff]}, 0x5c) 2018/03/11 03:18:36 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:36 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0xffffffffffffffe1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000140)=0x10000) read(r0, &(0x7f0000000040)=""/175, 0xaf) write(r0, &(0x7f00000002c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x26000, 0x0) [ 107.170826] FAULT_INJECTION: forcing a failure. [ 107.170826] name failslab, interval 1, probability 0, space 0, times 0 [ 107.182090] CPU: 0 PID: 15727 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #259 [ 107.189448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.198798] Call Trace: [ 107.201398] dump_stack+0x194/0x24d [ 107.205043] ? arch_local_irq_restore+0x53/0x53 [ 107.209712] ? kernel_text_address+0x102/0x140 [ 107.214312] should_fail+0x8c0/0xa40 2018/03/11 03:18:36 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='security.capability\x00'], &(0x7f0000000400)) 2018/03/11 03:18:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') rt_sigtimedwait(&(0x7f0000000800)={0xffffffffffffffe9}, &(0x7f0000000840), &(0x7f0000000880)={0x0, 0x1c9c380}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000080)=0xff7f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, r1, 0x0, 0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x7000, 0x13000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/96) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000580)=""/120, 0x78}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/236, 0xec}], 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000007c0)={0x1, 0x7ff, 0x5, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000200), 0x0, 0x0) io_setup(0x1, &(0x7f0000000200)=0x0) io_submit(r2, 0x4, &(0x7f0000000540)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000000240)="cd62ce4d", 0x4, 0x81, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000002c0), 0x0, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0xb5, r0, &(0x7f0000000340)="c1ffb5e98cafe24cde8cc79ee3c15f287038cbed0c11bcc2791cc8abcf278a642592ac9d4e49eabccfb99e2a9342d39e9a4d6f2804ef8230bba21bd3f70ad433d9bae046fef2aba83ad48fee604ebb253fc5363a90788bccdbec7d3dcd53ce45bde2ca378b68721187e05bf1f6c3ca2d6c7e20b142638f540837a671663df1594f6a98918f6d0049b2588c9f7fb3b5b9969da41debf1bb93b949db32b3243967c4659f1420d8134591dee1e048262f4f9b6a7d1ce6cdc756e6a64dfc0dedd65365aee48d345bef1a7f7c4cbb2ed452f314af1265e02a8bbcc79825f764b1f9107953a43739dd78f29e89b0717fa38bd44985b3c714", 0xf5, 0x9, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000480)="819d70f6d57908e4380b94e7ae1d22f0557ec842501f99bb2631642bf12fe0ab40ee1bce2d79d3e3885ccb1706c45b6038e9f0bf080f275f9ac9001b7943ff922d64667429f171368685bc3da06eebed5c7893d5e8d1b955daa5263468ffba11a17af71c1935fbcff761e77922d426d791e7f1f07c6c9c2e723e1b89", 0x7c, 0x5, 0x0, 0x1, r0}]) 2018/03/11 03:18:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) [ 107.218028] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.223138] ? save_stack+0xa3/0xd0 [ 107.226763] ? save_stack+0x43/0xd0 [ 107.230386] ? kasan_kmalloc+0xad/0xe0 [ 107.234283] ? kasan_slab_alloc+0x12/0x20 [ 107.238434] ? find_held_lock+0x35/0x1d0 [ 107.242527] ? check_same_owner+0x320/0x320 [ 107.246838] ? rcu_note_context_switch+0x710/0x710 [ 107.251765] should_failslab+0xec/0x120 [ 107.255722] kmem_cache_alloc_node_trace+0x5a/0x760 [ 107.260747] __kmalloc_node_track_caller+0x33/0x70 [ 107.265662] __kmalloc_reserve.isra.39+0x41/0xd0 [ 107.270410] __alloc_skb+0x13b/0x780 [ 107.274110] ? skb_copy_and_csum_dev+0x370/0x370 [ 107.278850] ? lock_release+0xa40/0xa40 [ 107.282802] ? check_same_owner+0x320/0x320 [ 107.287106] ? __check_object_size+0x8b/0x530 [ 107.291587] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 107.297191] ? selinux_inet_conn_established+0xf0/0xf0 [ 107.302463] ? sock_has_perm+0x2a4/0x420 [ 107.306517] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 107.312049] netlink_sendmsg+0xa86/0xe60 [ 107.316107] ? netlink_unicast+0x6b0/0x6b0 [ 107.320333] ? security_socket_sendmsg+0x89/0xb0 [ 107.325074] ? netlink_unicast+0x6b0/0x6b0 [ 107.329297] sock_sendmsg+0xca/0x110 [ 107.332996] ___sys_sendmsg+0x767/0x8b0 [ 107.336966] ? copy_msghdr_from_user+0x590/0x590 [ 107.341699] ? find_held_lock+0x35/0x1d0 [ 107.345756] ? __f_unlock_pos+0x19/0x20 [ 107.349809] ? lock_downgrade+0x980/0x980 [ 107.353942] ? get_pid_task+0xbc/0x140 [ 107.357816] ? __fget_light+0x2b2/0x3c0 [ 107.361783] ? fget_raw+0x20/0x20 [ 107.365225] ? find_held_lock+0x35/0x1d0 [ 107.369278] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 107.374104] ? vfs_write+0x374/0x510 [ 107.377802] ? wait_for_completion+0x770/0x770 [ 107.382385] __sys_sendmsg+0xe5/0x210 [ 107.386167] ? __sys_sendmsg+0xe5/0x210 [ 107.390126] ? SyS_shutdown+0x290/0x290 [ 107.394091] ? __sb_end_write+0xa0/0xd0 [ 107.398080] ? SyS_read+0x220/0x220 [ 107.401704] compat_SyS_sendmsg+0x2a/0x40 [ 107.405832] ? compat_SyS_getsockopt+0x420/0x420 [ 107.410569] do_fast_syscall_32+0x3ec/0xf9f [ 107.414887] ? do_int80_syscall_32+0x9c0/0x9c0 [ 107.419446] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.423922] ? finish_task_switch+0x1c1/0x7e0 [ 107.428410] ? syscall_return_slowpath+0x2ac/0x550 [ 107.433331] ? prepare_exit_to_usermode+0x350/0x350 [ 107.438330] ? sysret32_from_system_call+0x5/0x3c [ 107.443162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.447999] entry_SYSENTER_compat+0x70/0x7f [ 107.452389] RIP: 0023:0xf7f1ec99 [ 107.455734] RSP: 002b:00000000f771a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 107.463423] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000205d3000 2018/03/11 03:18:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x20101000) sendto$inet6(r0, &(0x7f0000000040)="d01047e85aef2a8e2269916056171f91f73eb5e755f9d3cc339ef5825722f63ecaba83b7183ae85c0ad3bf26c566456b66e7262dc389cd2bdbee48a9df1b1495ea51adacf504ac5f28126bcf69388c2cc8f8654d2c6cbbe2e6b7e2e6fbeee1b248ea81242d21d0fd4dbc05bd5b6194cf172d512db083059c3c4fbb18979e3b9f98bd4c8bdac5df72a95da0017ec9e2e359473e0e037ba4ba8f7ed3e868f4663d8ac362dd689c9769f819ba469c22c4628afa941ddde67b9a1081355560670f43893f6be74c30513cdab074d4915f59cf635b08b3596caf4d6a1a", 0xda, 0x40080, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1b}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8000, 0x401, 0x1, 0x0}, &(0x7f00000001c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8001, 0x2, 0x7ff, 0x400, 0x3e3}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000240)=0x7) fcntl$getflags(r2, 0x401) 2018/03/11 03:18:37 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000f16ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) fcntl$getflags(r0, 0x0) [ 107.470669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.477923] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 107.485186] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 107.492437] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/11 03:18:37 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) listen$netrom(r1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000002c0)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x7, 0x7, 0x7f, 0x7e, 0x18, 0xfff}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x7ff}, 0xfffffffffffffd4b) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="3ed328035847fb68134266416a1b9c090b243fc3627dded8ac8ae98e7fb31b8f5b109e3fa8b058da", 0x28, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000700)='trusted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='GPLsystem:\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fa21042e28321a9e5d635cb860ce68f601b281b8440f6bcfb25c6645b9345f4e6f18091e054546e87cfc82039773f4ab173da61f6e44c1ea41a6402feda5bc32a23db6bb71fbda2e3c39dce11155c93007c39c65a42e163aafbf1f72605fa2ef3c0b050e12e876b9632c2d010df8362c68604ad5dd8cd5a2ec1df205f94cf7c6f85bcece", 0x84, 0xfffffffffffffff9) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='selfvmnet0]mime_type\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="766d6e65323000d185aab2f5ea000000040cab671070910ea23d73b8ea09896ab1603892493a414953c1431706ab0e975412084744d9fc4a9b62125435e13aa98edc25383550119a6e1078b71f907f7d3be1c8f85024be40dd45db1a9bbf0a96746f75e2b3e5a87b7419adea2880caafa33614f99d49ecbee2", 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000010009000002a9fc525290193e00000073e9"]) request_key(&(0x7f00000001c0), &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="766d6e65323000d185aab2f5ea000000040cab671070910ea23d73b8ea09896ab1603892493a414953c1431706ab0e975412084744d9fc4a9b62125435e13aa98edc25383550119a6e1078b71f907f7d3be1c8f85024be40dd45db1a9bbf0a96746f75e2b3e5a87b7419adea2880caafa33614f99d49ecbee2", r6) keyctl$link(0x8, r4, r5) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfffffffffffff3ee, 0xfffffffffffffff9, 0x0, 0x1, 0x10, 0x8, "1c74f7eed9386bb5d43db6115af1d1e86294e8763643cdbafefe63f0ab3bd7deeedb1882ba1f74a4b6484d9952b11b5eff49d1e960c606b61741c384314f56a9", "9deb74aa1184358c26b328ae8e63962e5659eab7e480a087c5588f0c7ea28b5b93324bfdb1801588df243e4a3aa4f7176a9a0ce5a8808ae17734fbed7f973cc0", "d4829b8a0523d591109ce71d693e8d164aec66051050aca662cb28c3186bb333", [0x101, 0x2]}) dup(r0) 2018/03/11 03:18:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000089, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x86a, 0x0, r0}, 0x2c) 2018/03/11 03:18:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x100000001, 0x81, "180a3aaee7e6", 0x8e}, 0x10) 2018/03/11 03:18:37 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f000081bffc), 0xfffffffffffffffe) 2018/03/11 03:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="4a9e151305944924ec23e8dce27af683493b6118a274ecab0c9dc4e08cbabf2bdaf8ace27d36090c726ae131376e13df260d27a31e15426888fa0e9c74a7e85d40f1cf8594212ace98303091a692021bc5cf4d3c418e1e4a5c1666dc296a39f7f0ba19ae4c596df9e6ff7c405c2f86de0c367939c9632626c7f6b8c4177f6fadd1d5d5ee223d1e0a867aa4e0b74801cf2915e1b4dce71c94d38d18fbbcc522a1508cc8ed", 0xa4}, {&(0x7f0000001440)="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", 0x1000}], 0x3, 0x0) userfaultfd(0x804) 2018/03/11 03:18:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x200000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004ac000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) 2018/03/11 03:18:37 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x7fffffff}, 0x8) fcntl$notify(r0, 0x402, 0x10) fcntl$notify(r0, 0x402, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x2, 0x401, 0xe3e, 0x6, [], [], [], 0x9a5, 0x0, 0x1, 0x8, "5b630176e5ff2e371755e61be4657b6d"}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @empty, 'rose0\x00'}}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/69) recvfrom$llc(r0, &(0x7f0000000300)=""/53, 0x35, 0x2060, &(0x7f0000000340)={0x1a, 0x335, 0x100000000, 0x7fffffff, 0x3, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000003c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000540)={0x52, 0x6, 0x0, 0x9, 0x5, 0x8}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000580), &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000600)={r1, 0x1}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x96, "6e3948c4875d47568468410d0f6769b83a6e8b79dd50d36cf1066dffc93e28f5eda264f6086e149d0b08b84568f3bfe2cd200ca28891b16d135bb7e5a67e87fa14294ec43e2a3c73c34152f2efc83920e09d76252128b63af2fcbf9edc45019d45195a8f460683e420b5841cd505c747c5dc4f9f4bc83564d0e8e15c397b3a502cfdad0fe429f50717dd2f6814daf477ef6f1adbc524"}, &(0x7f0000000740)=0x9e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000780), 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000007c0)=""/46) times(&(0x7f0000000800)) preadv(r2, &(0x7f0000000900)=[{&(0x7f0000000840)=""/31, 0x1f}, {&(0x7f0000000880)=""/118, 0x76}], 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000000940)=""/173) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000a00)=""/36) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000a40)={0x2, 0xf, 0xc6b0, 0xffff, "b7382b35d703675235aa66fdffbc629ab29f223534ee20015bc27ded9ef1ec2f"}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000a80)=""/233) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 2018/03/11 03:18:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10d200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/11 03:18:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x5, 0x4) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000080), 0x0) 2018/03/11 03:18:37 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x7fff}, &(0x7f0000001140)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001180)={r1, 0x3}, 0x8) 2018/03/11 03:18:37 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x10000) bind$ax25(r0, &(0x7f0000000240)={0x3, {"524b092559beaa"}, 0xfffffffffffffff9}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x3ff) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xffffffffffffffa9, &(0x7f0000aa4ff0)={&(0x7f0000000200)=ANY=[], 0xd5}, 0x1, 0x0, 0x0, 0x3}, 0x0) userfaultfd(0x82803) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f00000002c0)=0x20ab) sched_getscheduler(r2) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000100)) 2018/03/11 03:18:37 executing program 7: perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0x0, r1}) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x0, 0x0, 0x9, 0xfffdfffffffffffd}) fcntl$dupfd(r0, 0x46f86e599fb670d8, r0) 2018/03/11 03:18:37 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 03:18:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x331c00000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) sendmmsg$unix(r1, &(0x7f00000015c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="edca06df89c8b6b705e6ef1ad5c80024f6df25ccbae89bcffa4bf27f5fb12c7320946d59b261d1d883fd943233ef14eab957a36388d2fd025ed3b8cf72672e1f8255b8dec4f6300296ba4000a6ae341d6a2973b05e29164891f6a5dc6a2443538b8a8f", 0x63}, {&(0x7f0000000240)="ca6dbf1b14a7c88f01e2de8ac6fb6815656b0741078a27c18c38005141122c9934699d3362bfc6a2adf278b2046248007bf30d20669a6d2d08beea9c0b040a7921675a9f4706908e52839b22d3e67ee3a1bcf07ef20152d99465eaa771e6012d69abb7c451ecb1e9c2c9ecb6456951f5398802fc35a4aada6f311c14b466d5bee07839d2", 0x84}, {&(0x7f0000000300)="bef25baccd77f5c4a2ab7f721d5a7ff055df834797aa810185c133bbbcb0d95de0c9f9100ce973864480f8b4a4137d7ac403a68256ff9c055935baa2ac7175430e9995adfb6a827ce67c8687a86a6bef85aea08c435df7722cb45067ad6f0b2fae6b02c50ac413235b56b6c4db6138043c25de27d676e315168e4b592aaea8e34581fee9e6ca2172c2a9df2db912eab842d44313c71bb05d7516ad2bac30a379a8a38782ed397c504fc6fe2606f3424dda42763be9383e29249ae36dd59224be791ea2b36830b9617fdd", 0xca}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="15e927f39725f8f906c48ba0e708f585e3057f9e3c794586bad4e571bc74ae7ba44a4e879401a6e8", 0x28}, {&(0x7f0000001440)="69f30be8556f6ef26ec2a432578397abbb7ff3b3861ae0cbd280e31bd8c6eb38c87f1a302b93655e319fa82726fef24fad723ee4f0b7ef294ddfd10b03df5403904069f4f2d874d0ec9e8d78c83e92f9aefe2027498f19cf9badfb83c95e1717d869aa34", 0x64}, {&(0x7f00000014c0)="8647e38baa6d1f7939d45a55a76edefce7231aed784196f99d99e546688de6b0b3c9672391fca5e1f1f46128cbadc043a3a8b8de20cdea8c93f84bba0963c7b8bc1112c85601bae7259dff097b40ff10ac8abbd60a92abe8cf9f88d7f68f2f5e93390cc7a98038658d9883a8f3c2d5a1948fa1b23f6600f8", 0x78}], 0x7, &(0x7f0000001580)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x30, 0x4040}], 0x1, 0x4805) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x3, 0xffffffffffffff55, 0x4, 0x8, 0x5, 0x1}) 2018/03/11 03:18:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/11 03:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, [0x9, 0x2000000000000, 0x200, 0x6501, 0x2, 0x101, 0x7, 0x3, 0x2, 0x5, 0x7fff, 0x7, 0x8, 0x3ff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24}}}, &(0x7f0000000300)=0x84) userfaultfd(0x800) r4 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x0, 0x400) ioctl$KVM_DIRTY_TLB(r4, 0x400caeaa, &(0x7f0000000040)={0x7, 0xff}) 2018/03/11 03:18:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) init_module(&(0x7f0000000100)='[md5sumnodev/-@bdev\x00', 0x8, &(0x7f0000000140)='cpuset\x00') socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a1000000e5ffffff000000000000000000000000000000f71769bbfac8f70000000410"], 0x40) 2018/03/11 03:18:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x208040, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="101438007e41238133cd4360f30919708bc5b453"], &(0x7f0000000100)=0x18) 2018/03/11 03:18:37 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = syz_open_dev$vcsa(&(0x7f0000002140)='/dev/vcsa#\x00', 0x47, 0x4400) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002400)=0x1, &(0x7f0000002440)=0x2) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002280)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/198, 0xc6}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0xffff}, 0x50e}, {{&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001240)=""/87, 0x57}, {&(0x7f00000012c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000001480)=""/214, 0xd6}, {&(0x7f0000001580)=""/74, 0x4a}, {&(0x7f0000001600)=""/103, 0x67}], 0x6, 0x0, 0x0, 0x7fffffff}}, {{&(0x7f00000016c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)=""/113, 0x71}, {&(0x7f00000017c0)=""/55, 0x37}], 0x2, &(0x7f0000001840)=""/31, 0x1f, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001880)=""/89, 0x59}, {&(0x7f0000001900)=""/4, 0x4}, {&(0x7f0000001940)=""/169, 0xa9}, {&(0x7f0000001a00)=""/181, 0xb5}, {&(0x7f0000001ac0)=""/194, 0xc2}, {&(0x7f0000001bc0)=""/229, 0xe5}, {&(0x7f0000001cc0)=""/236, 0xec}, {&(0x7f0000001dc0)=""/190, 0xbe}], 0x8, &(0x7f0000001ec0)=""/209, 0xd1, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/118, 0x76}, {&(0x7f0000002040)=""/49, 0x31}], 0x2, &(0x7f00000020c0)=""/113, 0x71, 0x8}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)=""/224, 0xe0, 0x8}, 0x6}], 0x6, 0x0, &(0x7f0000002380)={r4, r5+30000000}) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f00000023c0)) 2018/03/11 03:18:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffe4, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600c00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8b, "c3d9512a208ae21d2a05ddeb8ba5417dad372984c056d3585f361098c13c0daf2d97977464cfaab0c27553a5387be91f3e8c4f96edfa9dd49dc8d3c5925fac971dbea28c0bc0300c140df170244a330ed1fe4c0907945787fbed96f78723fd5eb2106d56875b9d4249747f2f77639837d7efed15d50cb0822ff8ee2396b635cd90c8ab8763180fa5a7890a"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffffc}, 0x8) 2018/03/11 03:18:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6eb, 0xfffffffffffff800}, 0x8) writev(r0, &(0x7f0000000040), 0x146) 2018/03/11 03:18:37 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/11 03:18:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/11 03:18:37 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1, 0x7cf9, 0x9c, 0x8, 0x1, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000000207010000000000000000001800f03edfbfc1cea1b46975"], 0x1c}, 0x1}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/13) userfaultfd(0x80800) 2018/03/11 03:18:37 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x121903) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000, 0x0) r2 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x200003, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/03/11 03:18:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x6, 0x1, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr=0xcdf}, "00ffffffffffffee00"}) socketpair(0x2, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x3) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x5, 0x7, 0x4, 0x4], 0x4, 0x1, 0x81, 0x7fffffff, 0x60d, 0x2, {0x4, 0x0, 0x5, 0x80000000, 0x4b82abf3, 0x2, 0x0, 0x100000001, 0x5, 0x8, 0x6, 0xffffffff80000000, 0x8001, 0x80, "da076bc3f53bbfaf53397d46eebedcccff2818140088b9d1b3083b6c63e8d56f"}}) 2018/03/11 03:18:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1fffc, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d964cd698752eccccca865015e80934c"]) 2018/03/11 03:18:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x0, 0x8000}) 2018/03/11 03:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/03/11 03:18:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3000000, 0x810, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x50100, 0x0) getpeername$netlink(r2, &(0x7f00000011c0), &(0x7f0000001200)=0xc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/171) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/11 03:18:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7f) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic="ce"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 03:18:37 executing program 0: r0 = socket(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000cc4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x2040) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'bcsf0\x00'}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0xe, 0x5, 0x8, 0x1, 0xb233, 0x4}) 2018/03/11 03:18:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) 2018/03/11 03:18:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x18) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='N', 0x1, 0xc870a3c305c56350, &(0x7f0000257ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 03:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0xfffffffffffffe65}, 0x1}, 0x0) userfaultfd(0x1000000000807fe) r1 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8000}, 0x1) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x2920f603) 2018/03/11 03:18:37 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x802) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x8080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000ff8), &(0x7f0000001ffc)=0x7) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000140)="368cde947bb510b56ea66e91fbfe", 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x3}, @in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x74) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x8002}) 2018/03/11 03:18:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f61727000139caf7ec1fe77ba2b69dcd1bd0c6f358f9f15b21d9fc053531c93b814d1a1a18c1a6f7e81b273c7333227550b0ff719ddcedebf3ed776f38b2e2f778fd3") r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000000000)=0x800000, 0x208000000000ae) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='eql\x00', 0x10) 2018/03/11 03:18:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/125) sendfile(r2, r1, &(0x7f0000807000), 0x3f) [ 107.930633] binder: 15854:15859 ioctl c018620b 20000080 returned -14 2018/03/11 03:18:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x15, 0x21, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0xfffffffffffffffe) 2018/03/11 03:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000fe060100000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88a00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1c0, 0x13, 0x1, 0x70bd25, 0x25dfdbfe, {0xa}, [@typed={0xc, 0x32, @uid=r1}, @generic="e6d43074a80e6cca594b62b2c24b22ac109e12ed5c7d73ed68a6d3e786d5cb7bb7c1e68278bd8360d87bc2b1b1b0f77e4aa068f32ef9b01893bf2a75c00e64542e9532964b5cb42e22390bece18add8e906a05d0936269a45db5ee5b249e9e63b2b6f9ccfff11458741f2e778801d6fc97cc43aefe05c4545ef15216116cd35447a942577f156a25657aaabdf73efa6d9141a382af11fae64daf7b044b9c1f546e7f5c0d6a0710e4a7bcd43f0bc4b0d3d859b497576a2138a2058e714a385e71115c3b87d7717b1171c681ff02dbcc339f09", @typed={0x10, 0x78, @u64=0x1e5e4c89}, @generic="25d077dee697470d41bbf25d2a46565f1d88fc410c0cdaec8492c4a378c551991b98a4f5be538335bd403750c8b545f4c5774d09108202ca871ce64568c15b2250d204dcb030ba46877daf4ae3ad9adfbf750125f077bb8e80c459c03a92b353b8a656eec2c2b258c25f811589c922b83ff2f9b655714881201137c0ff5f60158c5c7036fddfda7810abea6682eb90e1aebeec56", @nested={0x28, 0x28, [@typed={0xc, 0x18, @ipv4}, @typed={0xc, 0x69, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0xb, @u32=0x3}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20000081}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) [ 107.986051] binder: 15854:15859 ioctl c018620b 20000080 returned -14 2018/03/11 03:18:37 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40a000) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/03/11 03:18:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x1) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x400, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x20040014) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r2, 0x540b, 0x1) 2018/03/11 03:18:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) 2018/03/11 03:18:37 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x100000001, 0x0, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/11 03:18:37 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001340)={0x0, 0x0}) r2 = geteuid() r3 = getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001380)={0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = syz_open_dev$evdev(&(0x7f0000001440)='/dev/input/event#\x00', 0x81, 0x40001) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = openat$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x10000, 0x10) r12 = syz_open_dev$sndseq(&(0x7f00000014c0)='/dev/snd/seq\x00', 0x0, 0x10000) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x400, 0x0) r14 = accept4(0xffffffffffffffff, &(0x7f0000001540)=@ll, &(0x7f00000015c0)=0x80, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/policy\x00', 0x0, 0x0) r18 = socket$inet6_icmp(0xa, 0x2, 0x3a) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0xc0, 0x0) r20 = eventfd(0x0) pipe(&(0x7f0000001700)={0xffffffffffffffff}) r22 = syz_open_dev$vcsa(&(0x7f0000001740)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x10000) r23 = bpf$MAP_CREATE(0x0, &(0x7f0000001780)={0x8, 0x2, 0x200, 0x3, 0x5, 0xffffffffffffffff, 0x3ff}, 0x2c) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="3bbb03aae36d32a6bae2c56a25d1d0381c0054bcbb6910cfe90ae2e59def3e8fed7b91193e38736c445b10e0d4d850788f06fc7cde5a7fc7f07fd4166389f20b2bd156b949d64dc94d4cda852f186093f132d635f3e991a43da430a042ce2be575358f0f0d0ab6bb2f9af970dc1039", 0x6f}, {&(0x7f0000001140)="ca85d66a2f1a6d45cc7120277e5969541f04010df0370985992446f00b5c05cbc85ed24970dd5c4c8d385d05a8657973dae20c1b89284cf67438c549076039cc01e232a9a653c4d168a9d2de562b7435ad367100a1daf3ae0e3ebac28d16e1179a7b7d67656f0b009c3292ee3d7f6f37404d8361775d9e1badc6893b27708a563624f57a80080c153a23ffb15116009b72913b57b43a16", 0x97}, {&(0x7f0000001200)="dd7122930aece59100b9023eed3e309a32b703d16ef5d11fc09767c68a09dd3fba5f15d2d98faa50192542f83f91f651b2d616bca8c97c8ab7337809c020c6100ff778a97258fceb8feed1fe5bb6a6f7d57898b16cb6db60dbf38a4084b6b7390101a3ab54bc7734d2490be4b739db3af966b11707dfd9402a4f299fe44dc3077fd8b3e643016d52e9afec73900bc8e1be48df9d9bdafa16aab938e77f63a9c1c27444577f5405b92bf3955cb985c316a534d98e2a81cb8bedd3c987ead3b9b9a5cf7dec7257fb10ace5f6e5ce2f486d5ce850", 0xd3}], 0x4, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x24, 0x1, 0x1, [r5, r6, r7, r8, 0xffffffffffffffff, r9]}, @rights={0x14, 0x1, 0x1, [r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}], 0xa8, 0x20000000}, 0x24000000) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/11 03:18:37 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/03/11 03:18:37 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) dup(r0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/03/11 03:18:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/nfsfs\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000300)=0xfffffffffffffffb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r3 = accept4(r2, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x80000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)="ef5d15911fab9d13aaa28d246342ad7f3459f7eb4bfffb926e2044563573ce88c35d71fb830648d302d24d015cb8bda17d397a578c77ce5ae12279844c9f7e0d4db7fda48c793fbe918fb66ae38159f4427c6cd435f766185e97731d84236609eb5a1e8f45454b118dd2881f21cac78a7c1bfb975f7ce328942696ad0ca605e19dbdafda8661371a8fa07d253885b170e3d92a296356ba23f97632efc04f34806934654545a03b640b4882808bb676f0dcf545093c85e517fa4297001a320a3ae37e59c7d4c5abc7f432c9837bfe55fea8885199dae3a50d2c", 0xd9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000280)=0x11, 0x4) 2018/03/11 03:18:37 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x195b, 0x4) 2018/03/11 03:18:37 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000040)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001540)}, {&(0x7f0000001600)="71cd304577079a836d02fb", 0xb}], 0x2, &(0x7f0000001740)}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 03:18:37 executing program 4: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/11 03:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4, 0x6, 0xf76b, 0x9}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x90e6, 0x9, 0xc65a, 0xe3}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000040)={&(0x7f0000000100)="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", 0xfd}) userfaultfd(0x80800) 2018/03/11 03:18:38 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/11 03:18:38 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000472000/0x3000)=nil, 0x3000, 0x0, 0x10000000031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f0000649000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x602d00, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/11 03:18:38 executing program 0: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) kcmp(r0, r1, 0x3, r2, r3) r4 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/29, &(0x7f0000000200)=0x1d) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setitimer(0x2, &(0x7f0000000140)={{}, {0x0, 0x7530}}, &(0x7f0000000180)) 2018/03/11 03:18:38 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xf9, 0x1, [0x80000000]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3f}, 0x8) r2 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000180)=0x3, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) iopl(0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000280)=0x1005) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000002c0)={0xf004, 0x14002, 0x2, 0x4, 0x9}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r0, 0x7, 0x2}, 0x14) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x81, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000440)=0x7f, 0x4) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x10) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000004c0)=0x0) prctl$setptracer(0x59616d61, r7) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getpeername$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) r8 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r5, &(0x7f0000000dc0)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000600)="80fcae6456558e7566e9846f8a5932bc4a318d62e2cbc264f7b43721c18405a73e9936b2d4aa2b64cd2ad70466f9c88097609bc8da1e3d7ef977d486ef29a3838c8bdb2ab9eac0a7987c5fdf07e288a364eebcb829ad493d0cee7198d66cbbbb12622cc588b58212a22649ec2c83010a4bde575833c7c6e5daab5e3b94aae20f2e19efa13f2939be64a77bcdf4ed6ad84c4f42b8a995031f7958d61f464cbc0ac9d23e1cd8f1aeaf00fdf797ebd5ec165ab1ba487ebeee9e3f8bc0397b56781ee0527d93bbc38246fb87bb8b7a22", 0xce}, {&(0x7f0000000700)="e41ccdce8279f56bc6b3745718ecb28406b06fa1c360538c107a372f87a198669c2c5c78e8cf30ed4ad40f4f659443a978d30cda393185cdb22392757ca85b64dcac6d0599a8651998e2e8afb2a1bd847cf9dec880f47778ebdbb66afe82d7fd66f9e3d8f93ffe72a2deef79cc97f88ccc8a498191012fec212f811c83e2f5d5a9f90b479e41afae2045321b2e911a8cef2a055a73ab4afae5a7bf2bcd9b2184a2", 0xa1}, {&(0x7f00000007c0)="cfb15da97a8b40dd1acab9974870c58317c499e74e5c4b0a68347a22c348cbad7520394181c34dc312559cbeeb74c021b98e18192d33a134bfd3ba8b1c64415997e72cf258c072d3ed2126c6ea4c39603670e68b4d457d7adfa34ac5ff7ecc27c44c2033e7455ba773feed57af4c28a8deae3bea62e6c76a7bcfd7a3f7f09a694085acd6d467acceada0b9d3b6fa4ffd0fc1812d1ef0d474de664d5a", 0x9c}, {&(0x7f0000000880)="8f6997d7cebb29b0147552dd63697ebb783f26abd0eeaf598ab58ec1fa4262ab9b3db265971515bbd6581a7e7e070a1747e198d7dc4eef03987caff7ca48d766dd3fff0809b5a9f645124f9441b175d1575e629d2cb61597a5b5bc74614e64bd7c8ce725360f41ae1dc980afd2435f1dd9237079ddc177a46344431492392ea90c8e5e350218e0", 0x87}, {&(0x7f0000000940)="d1fa91d7fdae4e23f5665fe0e1dafe222ccbf4de4023da31794b67d755261ca53a0b2c8e759e7f9107e14c6a3f947f095e", 0x31}, {&(0x7f0000000980)="223111c9a39294fd36cb65f9a4b90e89855af3186d6e66ed85df988ec1289b6069c5a4fe8ee15173b15a64babde6b0c78ce16dca2eb74131345bd6d25f44b9828dd02e67b4977ccdaf206da9b10def34de6b3b580523245a5a15b6b16ca0f0759c054d9a8847c29fa03cb562cde2ce7b", 0x70}, {&(0x7f0000000a00)="49131b3c0113b823258ff205dfbc17e4a43674c0ca6808c999c312e8e2433b73c1ab73b879308dd767cd88bb8ef7efa58d223f5df70a02464ff78054675d31e5ca5e9c440ddc9caffa1c6587c70387cfaa5901b21caf774f635593dd10da0c1e05b8f28d1f5f64ef3a10464d54dd87ada7a85a6a93a70e8f0220313e5b5d", 0x7e}, {&(0x7f0000000a80)="2f4ddf8becf6b1d13bcddbd008a64e13180e1b60b83ef6e4cbd45c2428b8086aa2d74cbb572ee58528b1030ded89ac49a2bec6e38ea02f07a2e552d47e381f543a6420486f698ddf8e05ee7cba6a52a946ae23c59e6e238c1b49a54c65e048771c68c8ea086259fd66ea", 0x6a}, {&(0x7f0000000b00)="b03afadeea077fc96f458e415b1259df9fddcc4b51764266f5fe8a03237ccc49b2a51e6c6ee37d5bc2ade98d8bd25e9fa6998fcddff33483814b9626b96d38f14f2f9e41fa50140b9048ebb7877c42da99f1606d6006626508c8f9b1a0daad0f1662a09490659c4faaa4f1b26ad1758006460b91e7f13a9a89f8fe6652fcd243d5da23e485e3f8f19528140ee5802296", 0x90}, {&(0x7f0000000bc0)="8efd7eff06bd07c05e2326a7d5eeb3bdab7428acd9c7b12305f38059965c80dbe9ae31f2318cda96006d892e199f38bbf13714ae65aaf05946c64b5982fd9ec4865a97c5b32d436f810905c5121ec85c78422f6bdd6baf46bfb3fb333ffaa949e0f028d7b5051109adb80b25a8a4bd88125940c0fa5de83e2ebff60aa332193695edf65876e6b7f52426d01c3af54008a3704adf5794", 0x96}], 0xa, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r3, r0, r4, r6, r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x38, 0x800}, 0x40000) getpriority(0x2, r7) setsockopt$inet_int(r2, 0x0, 0x1a, &(0x7f0000000e00)=0x32dd, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000e40)={r1, 0x0, 0x0, 0x7f, 0x5, 0x5}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000e80)={0x200, 0x18, [0x583c, 0x8, 0x8001, 0x6d3a8d9f, 0x8, 0x6]}) 2018/03/11 03:18:38 executing program 5: 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$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/11 03:18:38 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='user#\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x80000001, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x84) 2018/03/11 03:18:38 executing program 1: r0 = getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet6(r1, &(0x7f00000000c0)=""/161, 0xa1, 0x0, &(0x7f0000000180)={0xa, 0x4e21, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioprio_get$pid(0x2, r0) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x5, 0x800}, 0xc) 2018/03/11 03:18:38 executing program 7: socketpair(0x0, 0x802, 0x0, &(0x7f0000000080)) 2018/03/11 03:18:38 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x125400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00000014c0)={{0x7c0, 0x3, 0x782, 0x7fff, "dfd9f0d2a37df849980fd50faa767ef7cc440a1040cca61396873d11c6b0467420bba4efffcf24209006d61a", 0x100000000}, 0x6, [0x9, 0x101, 0x20, 0x7, 0x100, 0xfffffffffffffff9, 0x3, 0x0, 0x400, 0x4, 0xb56, 0x476d, 0x10000, 0x5, 0x5, 0x7, 0x2, 0x80000001, 0x4, 0x3, 0x7, 0x0, 0x4, 0x4, 0x3f, 0x7ff, 0x80000000, 0x4, 0xb9a, 0x1000, 0x6, 0xa8c, 0x0, 0x800, 0x1, 0x7fff, 0x7a22, 0x7, 0x100000000, 0xe3e, 0x7, 0x9, 0x3, 0x800, 0x452, 0x2, 0x6, 0x8000, 0x7, 0x9, 0x1000, 0x8, 0x0, 0x9, 0x401, 0x200, 0x3, 0x1, 0x3, 0x5, 0x9, 0x2, 0x961, 0x400, 0xef, 0x8, 0x0, 0x81, 0x0, 0xda, 0x3ff, 0x9, 0x2, 0x7ff, 0x9, 0x7, 0x100000000, 0xee, 0xfb05, 0x8, 0xff, 0x7, 0x1, 0xe000000000, 0x3, 0x4, 0x4, 0x5, 0x6, 0x117b19ec, 0xffff, 0x2, 0x2, 0x7, 0x92f0, 0x2, 0x4, 0x3d0, 0x8c, 0x3f, 0x9, 0x1000, 0x5, 0xffffffffffffffff, 0x6, 0x100, 0x9, 0x5, 0x7, 0x10001, 0x2, 0x9, 0x5, 0x9, 0x2, 0x5, 0x1e7, 0x3, 0x0, 0x7, 0x3, 0x7, 0x400, 0xffff, 0xc17, 0x8, 0x9, 0x1124], {0x0, 0x1c9c380}}) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002040)=0x14) bind$can_raw(r1, &(0x7f0000002080)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x80000000, 0x3, 0x85d0, 0x0, 0x5}, &(0x7f0000000440)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r5, &(0x7f00000000c0)=""/244, 0xf4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)={r4, 0xcead, 0x1000, "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"}, 0x1008) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000000507010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="570a18edfdef9c2703d0a0dd43eff15c11809458739eec68f5b0135509a2a9c7d489c262bf6664b003683e4d9217023a3209ec7977e714be3f3f55f48ae24163716e15d0db89b03a7db3fb85e8af73209b40deaa3bd75a49649467bcafbc84748ff3afb86b5cfd0962c7bd90eb712d6519e0c47d71a353807dfc0421d1075efd43472e22de5b21615c133ead9f5960dd08f7fb9377b175f2d7e102a2a01219f446f9395cbc4693ae8293") [ 108.289840] QAT: Invalid ioctl [ 108.299780] QAT: Invalid ioctl 2018/03/11 03:18:38 executing program 6: r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$setstatus(r1, 0x4, 0x40000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10, 0x800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x840, 0x0) getsockname$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'syzkaller1\x00', r4}) r5 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') accept4$nfc_llcp(r5, &(0x7f0000000240), &(0x7f0000000040)=0x58, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x100, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) setpriority(0x1, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) r7 = gettid() capset(&(0x7f0000000200)={0x19980330, r0}, &(0x7f00000000c0)={0x6, 0x6, 0x800, 0x978c, 0x400000000000001, 0x2}) fcntl$setown(r6, 0x8, r7) r8 = pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) pkey_free(r8) fcntl$setownex(r5, 0xf, &(0x7f00000002c0)={0x3, r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8f2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x674, [0x830, 0xe52, 0x232d, 0x3, 0xff, 0x3ff, 0x3, 0x3]}, 0x5c) 2018/03/11 03:18:38 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="5bff1bbdf525ecfd783a3bff5f8b29b2418af0519e8bdb8d635436ea0d459b28541dd4c4e993b0bec38800000000000000ca10a5ae73fe4014b998b24843d4b0cb2365cc", 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0xffffff57) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/11 03:18:38 executing program 7: r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd94090000000a00000003000000030000000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/11 03:18:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffe) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20080000020701000000000100000000000000000c00010392000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:38 executing program 4: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000140)="bdf765ad4a089828661d3363d5e18a250b06e6482fea5182c559d33365cee5fd09054b5abcd750212f669245d05db470d04fa639d99658cea60a48a4fced132709e5922f843f9690f6bd9836ec128b55ab79a193f592be24241d7dd24e7e333057bdd2aa5630d2916cdf3f6ef0ba29819d08541658996abe99ff4108174d144235977b67cb59e4ddb01cdd6e4c448883cbd9f88477f8dc6793b0f05dbe9e8a62448727ea331a590c1d5f8abf6fb974e6b443526155a53fbd88946cbe5bf948f954d8432105e102ce898aedc8b239956e7dc02d90cbde82f613db8124efc68a1b08268320104f57c4960dd59f9a7aa67c18e30249", 0xf4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x0, 0xffffffff, 0x45, 'queue0\x00', 0x9}) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000ce6000)) 2018/03/11 03:18:38 executing program 7: syz_emit_ethernet(0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="0180ca000001008d43b93a008100a90000035d"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x204001, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x32) 2018/03/11 03:18:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) splice(r0, &(0x7f0000000580), r0, &(0x7f00000005c0), 0xfffffffffffffff7, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={r1, r2, r3}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xfffffffffffffe32, &(0x7f0000519fa8)}, &(0x7f0000000280)=0xffffffffffffffc2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x7, 0x2, 0x9, 0x8, 0x7fff}, 0x14) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000300)={0x7fffffff, 0x7, 0x40, 0x3, 0x4, 0x5}) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000000700)='encrypted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='dns_resolver\x00', 0x0) r7 = add_key(&(0x7f0000000000)="646e735f72d75fbaf496e48516", &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="948724f3bcbb43e4ba5cdc0122b4b8b63e2d6728352f1b5c3cb5c9f86c4311aea69e3d62c26843a355d61fd8098ed3bba694b2d85fc8bc9f1dafc4de08a8c3f3eefa943dc4573afb42226ce10d915262cac5ba2766a918083cdc7cf4467ee73c29c98da410d05396e4ec9d315e03e0c454ed6d", 0x260, r6) r8 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="00484c47e97d194a2365b39f63fb967e250f4981679f8100c67f2d7a0767d70543e71355356e3d72e2f3f38ef85a2196f4cf75193ffcbbe01c020e1a9cf10b797ae8d38f7496cd6c7b29cc9ed04fe98bcef1318cdea9f8ccf8220e59", 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r8) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000140000a330000000c5230085100000000000000000000d00000000b500000000000000449f20454dbaf8a3a3010e5ca9452fc0f0d6d4bff9ec52993923da43b342e3e29f8f1d53a7ace3a527bcaa4679e35af37bad4e019f6861c70fd2d3d72b94cb110580a7ca0b7570b34c5ec1b2f883619314103f7caa048fc100"], &(0x7f00003b3fa4)="00484c47e97d194a2365b39f63fb967e250f4981679f8100c67f2d7a0767d70543e71355356e3d72e2f3f38ef85a2196f4cf75193ffcbbe01c020e1a9cf10b797ae8d38f7496cd6c7b29cc9ed04fe98bcef1318cdea9f8ccf8220e59", 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/11 03:18:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x100000000, 0x1) 2018/03/11 03:18:38 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="464572e7daa2", 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/11 03:18:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/03/11 03:18:38 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/178) write$vnet(r1, &(0x7f0000000440)={0x1, {&(0x7f00000001c0)=""/215, 0xd7, &(0x7f00000002c0)=""/216, 0x3, 0x1}}, 0x68) userfaultfd(0x80000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/11 03:18:38 executing program 2: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/11 03:18:38 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44431, 0xffffffffffffffff, 0xfffdfffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x4000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) r2 = add_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="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", 0x1000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x100, 0xdde747d, 0x5, 0x100000001, 0x10001, 0x9, 0xe00000000, 0x80000001, 0x5, 0x4, 0x8000, 0x80, 0x7, 0xff, 0x10001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000014c0)={0xb1, 0x15dc6586, 0x8002, 0x3, 0x5, 0x785, 0x6, 0x9, r3}, 0x20) add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="a449e4b4c6e4ef0023d1dc2b6329287cdc2031259ff8a0bbcbf9d5c5edc5c816718b61b998fb32b8988a8cf0bb726d3c239b5bf5cb7308023ded34c86667fed05d24f6d63fc4d298010998d9d48f031a38cfb661c3eadd241d5ba4df8bca2a78e6974f2eb1bd9f99245c79b6e6df86ef6f0c38d228902614ec28c1a65b2380f3082cdc5f7038336ee6302b665c51618d0ceb536d55d701c26e91fdccc5c22c7e2899eb6a83c834b2", 0xa8, r2) ioctl$TCXONC(r1, 0x540a, 0x9) clock_adjtime(0x7, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x9, 0x3, 0x5, 0x6, 0x2af0000000000000, 0x8, 0x3, 0x100, 0x4, 0x3, 0x1ff, 0x57, 0x4, 0x3, 0x401, 0x87, 0x3, 0x2, 0x3ff, 0x0, 0x8, 0x100, 0x3ba4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001400)={0x0, 0x64, "b222e542ba1fac86df9b3e1794237d621bd7dadda8d66ab86703b95194a9a75db9c4202ff8a088d015f8d5d8464ef9fb2b701f0df1f6892bce0fc2f9056ee00d7d03b2770706e119fb2b943dfc8f3398a3311c2586ad026008779a42b8317443ce3a6c3f"}, &(0x7f0000001480)=0x6c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001500)={r4, 0x4, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8200, 0x4, 0x7f, r5}, &(0x7f0000000200)=0x10) 2018/03/11 03:18:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9287, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) setsockopt(r0, 0x107, 0x6, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000af0000), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) 2018/03/11 03:18:38 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x475f0cf7687e5cce) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x10000}) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x10001, 0x0) userfaultfd(0x80800) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/135, &(0x7f0000000100)=0x87) 2018/03/11 03:18:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x80000000, &(0x7f0000000200)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x105) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xffffffffffffff5c) syz_open_procfs(r3, &(0x7f00000000c0)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/11 03:18:38 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=@random={'user.', "d800"}, &(0x7f00000000c0)='user.syz\x00', 0xffffffffffffffc2, 0x3) 2018/03/11 03:18:38 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getegid() write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/11 03:18:38 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/148) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x1, 0x80000020050, 0xffffffffffffffff, 0x80000000000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x62000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00007edff8)) fstat(r0, &(0x7f0000000080)) 2018/03/11 03:18:38 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/11 03:18:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f0000000080)="00080700000400a0b22c582bf3aed17d", 0x10, &(0x7f00000000c0)='\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x81000000, &(0x7f0000000140)) 2018/03/11 03:18:38 executing program 0: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8f985982558db19a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/123, 0x7b}], 0x1, &(0x7f00000003c0)=""/94, 0x5e, 0x10000000}, 0x120) syz_open_procfs(0x0, &(0x7f0000000480)='attr/keycreate\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x2, 0xc2101) r1 = dup(r0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000cd2ff8), 0xff) sendfile(r2, r3, &(0x7f0000c50000), 0xb7) 2018/03/11 03:18:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f00006d1000)='..', 0x2) statfs(&(0x7f00000000c0)='..', &(0x7f00000001c0)=""/26) 2018/03/11 03:18:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x87) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$TCSBRKP(r0, 0x5425, 0xaa) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/11 03:18:38 executing program 4: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x3}, 0x0, 0x0, 0xffffffff00000001}) keyctl$clear(0x7, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x40, 0x3, 0x7, 0x800, "aa8e2aeb120f5e7fcf35dc3dc2a4b16c13c4680e1cd68a1d1f71347a3d3bad20801dbfae93b7c619aaaeb6ea", 0xb1e}) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/11 03:18:38 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='wchan\x00') r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0x400c6615, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@buf={0xc5, &(0x7f0000000140)="704253df917fbedd06d6b7306b86947cf826df7dd6715f9d97e3c4cf3fa9f3296114dac72a8e14eda2fc2e4fa96ca94dde6b8a598de7ef2b7c7a8c033ddd0f11d4cbb17f477afb5a3626ba40f04e957e194172c99495cb1e2edc08e35707ac7962c9ccf7048c3ea4f68434a4cdf015430790e7af22c1af8cdb748ce53defb14731eb1c006f9d61b2d084feea34c84d55a38cdbbde0b8503274cc0590ac85aecc5d99d47b0b8b6c602cf74d34c0ca3c947e32f086eeabf6b03fb9293f2345275ca95f8c6c8f"}) 2018/03/11 03:18:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x800) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x5cefaff6ab77b14d, 0x80803) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/138, 0x8a}], 0x3, &(0x7f0000000300)=""/59, 0x3b, 0x8001}, 0x71}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/249, 0xf9}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/142, 0x8e}, {&(0x7f0000000380)}, {&(0x7f0000003600)=""/99, 0x63}], 0x8, &(0x7f0000003680)=""/20, 0x14, 0x1}, 0xb3}, {{&(0x7f00000036c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003740)=""/106, 0x6a}, {&(0x7f00000037c0)=""/67, 0x43}, {&(0x7f0000003840)=""/142, 0x8e}, {&(0x7f0000003900)=""/49, 0x31}], 0x4, &(0x7f0000003980)=""/28, 0x1c, 0x1}}, {{&(0x7f00000039c0)=@ethernet, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a40)=""/22, 0x16}], 0x1, &(0x7f0000003ac0), 0x0, 0x8}, 0x80000001}, {{&(0x7f0000003b00)=@sco, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003b80)=""/166, 0xa6}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/99, 0x63}, {&(0x7f0000004cc0)=""/16, 0x10}], 0x4, &(0x7f0000004d40)=""/58, 0x3a, 0x7}, 0x9}, {{&(0x7f0000004d80)=@llc, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004e00)=""/76, 0x4c}, {&(0x7f0000004e80)=""/137, 0x89}, {&(0x7f0000004f40)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3ff}, 0x9}, {{&(0x7f0000005f80)=@alg, 0x80, &(0x7f00000063c0)=[{&(0x7f0000006000)=""/129, 0x81}, {&(0x7f00000060c0)=""/221, 0xdd}, {&(0x7f00000061c0)=""/12, 0xc}, {&(0x7f0000006200)=""/61, 0x3d}, {&(0x7f0000006240)=""/140, 0x8c}, {&(0x7f0000006300)=""/151, 0x97}], 0x6, &(0x7f0000006400)=""/21, 0x15}, 0x1}, {{&(0x7f0000006440)=@nfc_llcp, 0x80, &(0x7f00000068c0)=[{&(0x7f00000064c0)=""/110, 0x6e}, {&(0x7f0000006540)=""/202, 0xca}, {&(0x7f0000006640)=""/222, 0xde}, {&(0x7f0000006740)=""/32, 0x20}, {&(0x7f0000006780)=""/52, 0x34}, {&(0x7f00000067c0)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x6}, 0xac}, {{0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000006900)=""/149, 0x95}, {&(0x7f00000069c0)}, {&(0x7f0000006a00)=""/216, 0xd8}, {&(0x7f0000006b00)=""/6, 0x6}, {&(0x7f0000006b40)=""/82, 0x52}, {&(0x7f0000006bc0)=""/136, 0x88}, {&(0x7f0000006c80)=""/242, 0xf2}], 0x7, &(0x7f0000006dc0)=""/158, 0x9e, 0x80000001}, 0x80000000}, {{&(0x7f0000006e80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006f00)=""/140, 0x8c}, {&(0x7f0000006fc0)=""/27, 0x1b}, {&(0x7f0000007000)=""/48, 0x30}, {&(0x7f0000007040)=""/102, 0x66}], 0x4, &(0x7f0000007100)=""/71, 0x47, 0x7}, 0x9177}], 0xa, 0x10061, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000072c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}, [0x7, 0x401, 0xffff, 0x4, 0x80, 0xffff, 0x0, 0x7fffffff, 0x85dd, 0xde, 0x0, 0xff, 0x1, 0x3ff, 0x2]}, &(0x7f00000073c0)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007400)={r2, 0x5a}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000080020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) tgkill(r1, r1, 0x1b) userfaultfd(0x80800) [ 108.664926] audit: type=1400 audit(1520738318.468:88): avc: denied { read } for pid=16055 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 03:18:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x4}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x9}, 0x40) ftruncate(r1, 0x0) close(r0) 2018/03/11 03:18:38 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x80000000000000, 0xac, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000010000da000000040071cd88c65e29e1aef0f1d347001d01000000000000e10000"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/11 03:18:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) set_thread_area(&(0x7f0000000380)={0x6, 0x20000800, 0x1000, 0x1, 0x400, 0x2b350000000, 0x4, 0x7fffffff, 0x0, 0x3}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0x1c) sendto$packet(r2, &(0x7f0000000180)="fb17bb5824bdf49b5c795c549d937ccc15d81c8f374c2f3de51f022d140eed0632bdb5f29d6b014fc5e0f509fae146b3e3f5b260aa264f7ade45be9ccdd26dff7f94388511224013638654e5fcc85a", 0x4f, 0x8881, &(0x7f0000000340)={0x11, 0xf7, r3, 0x1, 0xd96, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0xfff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) write$rdma_cm(r1, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r4}}, 0x18) 2018/03/11 03:18:38 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x20000000) lseek(r0, 0x0, 0x3) 2018/03/11 03:18:38 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x7, 0x7, 0x2}) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt(r0, 0x100000010b, 0x0, &(0x7f00000000c0)="efeb993542cfb082d4e4ade89727ce13c0bbd2b6ffb02ba83a93e9b87bd1160c63ad55bae4c55f841d4a667f33ceb7d0cd70719fce76e12696ae43d3", 0x3c) 2018/03/11 03:18:38 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x5) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = getpid() ptrace$peekuser(0x3, r1, 0xf3c) 2018/03/11 03:18:38 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019000100000000000000ebdc71d2adcaaa0000000000000002000000000020000000000000"], 0x1c}, 0x1}, 0x0) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x4bd49a43}) 2018/03/11 03:18:38 executing program 1: syslog(0x9, &(0x7f0000000000)=""/18, 0x12) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xfff, 0x8000, 0x9, 0x2, 0x458d, 0x3}, 0x1, 0x7f, 0xff, 0x4, 0x993d, "368880fbfff202e662949736cb0dcaf2388e757511e50c0b2d79c69f314443273d3b64d57034b0afc8ccf6cb65d4962eea41cf707e1334c9b0dbcc79f3c4aac1cc256f07ac1bab816aa773982f572a4e139bdc0288174dc0ee0c1930952e789cd14599e94fb8b22e1ace1afcfd4ddee3b90cfa6989c76adde419e7fd7a3c67ae"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x6c9, 0xa68, 0x1, 0x5, 0xf7db, 0x8}, 0x7ff, 0x800, 0x2, 0x400, 0x7, "0d5dcee2eba7a2fdc37bd0c6f5aa7aa8e6010897a6c776f62f6c84c26efc4f21fdaed25ff2f54594dfa34c276ad4bd6c2659160968a74865088c2e06542e633662bccf275671df65753fc57d618a261478cc08db02f1cbe36609f3eaf565a283631818cac1201731a1810a231c4735451c2417a66129771d1adfb2dbec870ea1"}) mknod(&(0x7f00000001c0)='./file0\x00', 0xc000, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x402100) sendto$unix(r1, &(0x7f0000000280)="a5eaeea5d610d7ea728548a5c2864a79c2829a91d2d57d2b66f71d74bee55627d45dd5721d23d0", 0x27, 0x40, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x8, {{0xa, 0x4e20, 0xd341, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000400)={{0xfffffffffffffff7, 0xecd, 0x9, 0x7fff, 0x5232, 0xfffffffffffffff8}, 0xffffffff, 0x3, 0x80, 0xffffffff80000000, 0x7, "be01f1204678ffbed8be9bcfb916e740c86b100adc64d79b8ce505a11d0903790a236937cc497ebe15c823d9f330693f59a0a379bbb7ff10300cad5f77e22911c5276d0b352e2d49177c82ddc5d048925cbbcfda9031fab4e3c71f837c75ee19ac84aab69157be0c5eba96ac212a6530b2b417ca6941fed3688a639db6cffbb0"}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000004c0)={0xff, 0x5, 0x7ff, 0x8, 0x8, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)=0x0) r6 = syz_fuse_mount(&(0x7f0000000540)='./file0\x00', 0x1003, r3, r5, 0xfff, 0x1000) lchown(&(0x7f0000000780)='./file0\x00', r3, r4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000007c0)={'dummy0\x00', {0x4, 0x7ff, 0x1000, "53c22e756fff", 0x9}}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2110, r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000840)=0x0) tkill(r7, 0x3e) llistxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/250, 0xfa) recvfrom$ipx(r1, &(0x7f00000009c0)=""/69, 0x45, 0x100, &(0x7f0000000a40)={0x4, 0xfffffffffffffeff, 0x0, "a480fa307234", 0x100000001}, 0x10) flock(r2, 0xd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000a80)={0x0, 0xb7}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000b00)={r8, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x5, 0x0, 0xcdf, 0x10000}, &(0x7f0000000bc0)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000c00)={0x6, [0xfffffffffffffffa, 0x86, 0xffffffffffffff4a, 0x1, 0x7, 0x12]}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000c80)=0x4e41, 0x4) perf_event_open(&(0x7f0000000d00)={0x0, 0x70, 0x1, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x9, 0x8, 0x2, 0x1, 0x9, 0xdadf, 0x7ff, 0x9, 0x80000000, 0x3, 0x7, 0x7, 0x8, 0x1, 0x0, 0x0, 0x4a6, 0x1, 0x6, 0x7f, 0x48a9, 0x74b, 0x1, 0x100000000, 0x3, 0x6, 0x0, 0x7, 0x8, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000cc0)}, 0x20060, 0x200, 0x5, 0x0, 0xffffffffffffffc0, 0x4, 0x1}, r7, 0x80000001, r1, 0x1) 2018/03/11 03:18:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x0, r1) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 03:18:38 executing program 6: r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/11 03:18:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup(r0) read$eventfd(r0, &(0x7f0000000140), 0x0) 2018/03/11 03:18:38 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r2) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x2, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYRES32=r0], 0x4}, 0x1, 0x0, 0x0, 0x3ffffd}, 0x800) r1 = userfaultfd(0x100000000000005) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5509, 0x10000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000300)={0x0, 0x0, [0x8001, 0x3, 0x4, 0x6]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000380)=0x4, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000440)={0x9, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e24, @rand_addr=0x270000000000000}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x40c) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffffffffff8) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) munmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 2018/03/11 03:18:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf288892520cf5e86dd60a2fbe800383a0000210000000000000000ffffe0000002ff02000000000000000000000000fa000200907800000000609433df00001100ff020000000000000000000000000001ff020000000000000000000000000001fca9677fffffff10"], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001200)={0x2, 0x30c7, 0x2, 0x1000, &(0x7f0000000080)=""/4096, 0x5f, &(0x7f0000001080)=""/95, 0xc6, &(0x7f0000001100)=""/198}) 2018/03/11 03:18:38 executing program 4: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 2018/03/11 03:18:38 executing program 7: socketpair(0x80400000000021, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) close(r0) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x8, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x10000002, &(0x7f0000000700)={0x77359400}) 2018/03/11 03:18:38 executing program 1: r0 = socket(0x11, 0x0, 0x20008) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfda9}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x4, 0x5, 0x4, 0x2, 0x3f0, 0x2, 0x10000, 0x2, 0x9, 0x53e4d168}) 2018/03/11 03:18:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002}, 0x1c7) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x8000000003, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x104) 2018/03/11 03:18:38 executing program 6: mmap(&(0x7f0000e61000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x892f}, @void, @x25={0x3, 0x8000, 0xf3, "24215564c9df383c01b89e2cb964aff24896b81a5e47b8e3decda19a70ea6ba08dbf0db48ba29ed2a553ad8425f062e7f2aafc9cff170e56b7ff218ab02d1cb9c8a648ce15ab7724fbf92d1aa99ad08f58d7f6456080bf8a14afd9150c284f9b"}}, 0x67) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfa3b, @mcast2={0xff, 0x2, [], 0x1}}}, [0x80000001, 0xa00000000000000, 0x0, 0x8, 0x9, 0x1, 0x8b, 0x3f3f9d4b, 0x7fff, 0xb14, 0x4, 0x2, 0xf009, 0x6, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, 0x8) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000100), &(0x7f0000048000), 0x0) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000020701000000000000805fc9b802529e2417ee990500000000b7d30000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:38 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='{et/r\b\x00\x00\x00t\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='oom_score\x00') sendfile(r1, r3, &(0x7f0000cd2ff8), 0xff) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) sendfile(r3, r3, &(0x7f0000c50000), 0xb7) 2018/03/11 03:18:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000040)="fe6351e493e290a4c327a688885725aaa856739df41dc744fe25048edd0616da43bcd7491a955ad26db6ec07771f64b4") r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x7ea, 0x4800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={r3, 0xd0, "4d8ec826957c29185c0fec3a641eb33aaec79c711ad6989240cf5ce0b2b18c6a4adc62206d847bd5205528b130f0d36c93bf454ffd1f36d2e6b64967e05e85b533e2ed3da24e56a5ce2943b3be54b0d98ac7bfb37c7327e919270ca4f31b18deec8728650fdc0672c7d5a37e9a6a9f9183de81f1dc4c000876deed4ec2edafbf701047357f6c87a876972742ed914d0299edac332345b00edc0b385c90ed84a10cb9769251b77f26cdfe49f235c8a661ff7f11b60b16bc711fd007cea61a6e1a3833137e03c9ca044eb2947da41077c8"}, &(0x7f0000000480)=0xd8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x1000) 2018/03/11 03:18:38 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2, 0x80050, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ptrace$getregs(0xe, r0, 0x5, &(0x7f00000001c0)=""/208) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file2\x00', &(0x7f00000003c0)='ocfs2\x00', 0x2000, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, r4, 0x6, 0x2) unlink(&(0x7f0000000140)='./control/file0\x00') r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x200000) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000540)={r6, 0x80000, r3}) 2018/03/11 03:18:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20100, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), 0x4) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x8, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000140)="66c0bc0b87b8cc6ebbdee8d11b96ebd2d6", 0x11}], 0x1) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) 2018/03/11 03:18:38 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x3, 0x3, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xffffffff00000001, @empty, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') read(r2, &(0x7f0000000000)=""/145, 0x91) lseek(r2, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000002c0)=0x1) 2018/03/11 03:18:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x302) close(r0) close(r1) 2018/03/11 03:18:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000500)}) syncfs(r0) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair(0x11, 0x0, 0xb552, &(0x7f0000000000)) 2018/03/11 03:18:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x54b3ca3ca16407d, 0x0) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="42c6631ed885430ee4253a1def376e07cccf45e885f064f621c5d026d43772095a090ec1923f9f28a55c4d912ed95ed1bcb5d7b5c3768f3ceab4f9730103b4cb845c05f60933ca52a30f62c5eed2d3b8f9be1f3b5499f5996a4b83ad07d127a8d38331ac25322399a3a82982ca132ea4e7418b", 0x73}, {&(0x7f00000000c0)="a4912d5ba9791e49a87b063b5bad9366ffea406a875dc889265274", 0x1b}, {&(0x7f0000000100)="2ab1925159781888e9d0245738d13822049542a07dd16fb44cce88176a7737511c5cecdaacdc20804ef916b7e652418d29f377890454152f0874d40c925380d63db5a119df66ad31c8c92d7f2003ea095007536f46add6cae86991bdcaf934831683fe5a05e4c823e7ddaefdb992b4b33340c9b45de7dd8bcb70f4972a12400f6ec81f3706d75b2061f01251db157e645966439fcb860776677cf9b346afa1", 0xfffffffffffffd4c}, {&(0x7f00000001c0)="0e3c74dbf67007ef4f1f4f3ff99683046d0e25ecd2ee3fb3fb2cc1746e3f1c4ece46596f96f5a44e2425796104c032d7ed7ede206401435e70a8a965b10ea4745464e7cc45295a34f7e127562b08fbc338ac5f1b11bb4cff3554cec099f4784847d94170ffa6829bc416390eccb65de31a71123e1c799750a11b4445672302b0198425db47bc2ce2b66e62e0cceb4520c6cca2e5d30b18f2c1e0b5e493c481279661d72f36130c6b27b423bf8c79831d534b08e69fb94f6e922daa", 0xfffffffffffffe00}, {&(0x7f0000000280)="5690258264a3f4aaf8c03331b44acdfe76f3d317553edbb16b68807ba25008191ef7acb1f5097009f62c1753266983a1eff63bc46976fb1ec3447df3143fef2a42117adf5be32a45c91bb11d532ddb6d925929853cec7afe4f9cbd15943c988346f3a5bd3c86459e3992cac3b35234b734a33a2754896754bb30c23d5c94802dd3061b5cdee3dc422ad26a33a81bb2bfba1c660794040f71a176ece778b3f311cef32386ae3b9c06c6b5bf0139089944f6fa6e527ba493130f08478996eaf2", 0xbf}, {&(0x7f0000000340)="6465b44219e5c14e25bd83c5b4e8ed91a5cdc448290d1cd2d3634980ca45eb8b8dd23b6a5ecf417d85363c6a5bbb1fef72148e954c179abe71d5f54e0698d02ba335afa5a480ff28a22092ea667c5e", 0x4f}, {&(0x7f00000015c0)="266822e174635e448ebc481fc204509350bff2021bfb32ba61963389a34aa747ea233bfa5e8639ffa0eb5fb9bd03772dabddde49dda9508c0daa733542da349219cd4ea191000fb28543db1e270ff0a8dc28e042d14321377a6c12", 0x5b}, {&(0x7f0000000440)="4c3679346f729a6e232a0503bf5bde6475c6a36b5a5f5a61c3741c21d58e38aaff922c6c5efba969e4b9924e63e6efca54fd762ba27c6ffa807991c50c37b8ac8994d26131ab9b0d8b4679b0ebc2ad77d96144c9b5acea3a89b85d2d6d02f7eeb38c2752e393627ee704ad96662c2a66f79205fa32ab146e367707ca4471d6f64ee64ec57e9b866f8b8d7cba8a0a2af4b09838b9eecf054cbe1c5a35eb2e5dd24f2e0fbea6c1e3c1f99778443bd72fce9f619275ab8efd28319040fafc1e29ecad4a70591c62d8d52613247b414c", 0xce}], 0x8, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) readlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/4096, 0x1000) 2018/03/11 03:18:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="9c", 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x2, [0x0, 0xda]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x100000000, 0x100000000}, &(0x7f0000000140)=0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = getpid() r4 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) setpgid(r3, r4) 2018/03/11 03:18:38 executing program 7: symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f0000000140)='./file0\x00', 0x880040, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x80, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fcntl$setlease(r0, 0x400, 0x2) 2018/03/11 03:18:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x1) 2018/03/11 03:18:38 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r0, 0x800}, &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 109.127877] binder: 16164:16170 got new transaction with bad transaction stack, transaction 91 has target 16164:0 [ 109.138417] binder: 16164:16170 transaction failed 29201/-71, size 0-0 line 2875 2018/03/11 03:18:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000002070100000000000000001d153b0acdd9916a8905f8ed004a5db486b7af6d8d3d4d8ef98efe6882bbc7f30465774a734a3044688cdfdf01cf2b5c940ffe180390da0a397ed70f349caca4e22e1a98b5987be8e1630873a1a8c8eb0846717074de69134638f96d17d80a91"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:39 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x1, 0xdcf3, 0xd9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x18, 0xa, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000200)) getsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000002c0)=0x6) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) timerfd_create(0x3, 0x80000) sendmmsg$inet_sctp(r5, &(0x7f0000003840)=[{&(0x7f0000000300)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="eb81b451060bab372ccfd62cdf436f8de6752577953560693682bffb4b2d55375ca8031ef867d84d61ea17e24085b338b6703d10ac6a98c1312e1d63c58fa916105a4a4b657366f457c63e1461aede791375cf4ec05208af2eff83e7bb572f7daa", 0x61}, {&(0x7f00000003c0)}], 0x2, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8006, 0x2, 0x401, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0xa3f6, 0x8000, 0x0, 0x7f, 0x1, 0x200, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x4, 0x3, 0xc69d, r2}}, @init={0x14, 0x84, 0x0, {0xbb, 0xfffffffffffffffc, 0xa4d, 0x8000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x80000000, 0xc, 0xfd, 0x4, 0x9, 0x2, 0x100, r1}}], 0xdc, 0x4000}, {&(0x7f0000000540)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000580)="bec870a2743cf9a2899b48d314f147f7fcbf3b30", 0x14}], 0x1, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x5, 0x8001, r2}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x1, 0x1dbb, 0x59}}, @init={0x14, 0x84, 0x0, {0x1000, 0x9, 0x6, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x1, 0x2, 0x9, 0x8, 0x0, 0x6, 0x0, r1}}], 0xb0, 0x10}, {&(0x7f00000006c0)=@in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xbd43}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000700)="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", 0xfa}, {&(0x7f0000000800)="57d9e4414996215151da326956c817ff238eb49a6c797752de675a90885a", 0x1e}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="027f69bde65fb640bda046045b7454c1b6bcca4164c05a4d21c00a57ed524f2a71db3171dcd3892ef4e8478bed878261965e21bdd535a6f7e568e49980d085b5132bbdd23a75d22dc3447385d524bd1925b4c6bb8088ab842dcf17e0e403480c4b47b656725ef38f64513d18d5289a4ea132f09920f4bfb2e61e2f6abf336e917f841098dc401a7e831d1e2c0716b6458fa0fbbf21a1f81eb8ba2191e46f0fc15c9a037bfc354793bc57b72ee302cf97dc81b28c96cbdfa8aabef90cd7905bd3133e45eeaf754b3f64cec5f68930f5f712ce19e8f6", 0xd5}, {&(0x7f0000001940)}, {&(0x7f0000001980)="d549a04fc7cc96385927a0afdc0cbdf939e9db8f050d86bcd540b453e3743410799c17ed312bd7346e7fe87a153fa60af7688d2edc5981666bb849c3467b38b35e8f62f375ceaf1b9cfc2db9d694ba71490650e05379361dcdeb75fd2bdb91f09c24df127cbd58a59bd8293f96821b7123c7417f8d22de1a2a4a08684a4bb94e1136612f6838ffbdc9dad86ccc96940cba41314769d17585b04d45af5ee662cf6593eab850990430a5814170c0438f3f108fa4b901558547376a3180cf435dfb922728bae6993bce488203a00503ae0f2fb92a9a40eefa25a70f55b7bfc76d4a34", 0xe1}, {&(0x7f0000001a80)="a21efc4b6200e00aaab89d653a99308e8c462d14605f174c8e27345fc5de5972978aa0f0a2bf687d5de39e20c81a201b20198c1fa8ac7121751ffb2e4887833dc53464affb31a19186a69d9e8a6c4604e7e084839bd07499", 0x58}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000001b40)=@in6={0xa, 0x4e22, 0x2, @empty, 0xfebd}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001b80)="fff957d05868a481564c42cb1345e097abda2ddc1a6af3c1a5913db309d36e0ba33100b0cd700b843ac65cc463245e83e831671f8b095a941691d6832aefbc880b3e98c719b85416112f8397944250b6212a18388dda4a16f180723ab22f625263567616b728f724a910753eb768b00409a4a753fd06a26e18fc4d7700bff09503028b4c89307d26109d2de24c3a41dcfd", 0x91}, {&(0x7f0000001c40)="aa4f2bbf884cdb813c6d9e7d539901fe696a83846a04f0c2fad8ad9971f8f48da9a5b77ce30a61884ed02f909d7e891e550156dae9ac058a30dae8b9ab276e56bcb3b786ffb6664094cb4030adbe375c664e475c84791e9543b497c1e0be230f43e546f07df2bc91b086866fe65ae4055a18fece7642b056ca0098704431afd5638e51a18e5de6525051d01b214cffbda2112ae490d893c2688b3d41edf41d464057d867731169a3b545c99016ccab77e3583e", 0xb3}, {&(0x7f0000001d00)="f70a07a433458cb9b5c5152c818b015b66f282fdceb2103b2c1e56f3c97e766ff603fd309357ca3a7ba2edf932294bbe66299e971dd193fb0d72eff30c4b18d8d047658677be89cb6d70cf22e096ebbf585806ff58d2ea8f21ace0990c1e915273052c1a409d43ff9409c141f9aa93130fbdf117801fe403a379c4d006a049a30cc548228a9e7813a11f8f2204118694144645792a008fc900de2e1e29feec8d5758853ddf2e4111b868effacb89e18c120564c35715f7d92d4d4a43a2aa2549ef894732a02845d763b7c8a37be119ee9263c9e2e9a844e265a7cfd192d6d925cb221ab6ff4c02bcb3d2", 0xea}], 0x3, &(0x7f0000001e40)=[@sndinfo={0x1c, 0x84, 0x2, {0x81, 0x4, 0x10001, 0x1ff, r1}}, @init={0x14, 0x84, 0x0, {0x20, 0x8, 0x146, 0x154}}, @sndrcv={0x2c, 0x84, 0x1, {0xf8c, 0x4, 0x8, 0x9, 0x7b506aba, 0x5, 0xd53, 0x8, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xffffffffffff0566, 0x202, 0x100000000, 0xf80000000, 0x2, 0x2, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xf8a, 0x8200, 0xb4d0, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x8204, 0x9, 0x7, 0x7fff, 0x3, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x1f, 0x9, 0x8835}}, @init={0x14, 0x84, 0x0, {0x80, 0x9, 0x9, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x9, 0x5, 0x5, 0x7ff, 0x6, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x40, 0x81, r2}}], 0x1b8, 0x40000}, {&(0x7f0000002000)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003380)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000003040)="e0e4b9d59073a0291999ad548f1af3cdb9fc4b264ebad3204072ff943280e6", 0x1f}, {&(0x7f0000003080)="91e7e44c111f45257ca5aa01bdb2387b0d39206095e10ab66e9eaca205921b95ef29bf058c676ebee774f1a80d7547adfbcc71b0dcd017ea75bb94117f725a65088d5c8c909187eb9b48275e3f39032d6c4a56ad8fa72d7c97449aabf31f7fc009ab62939d354b16bfe79a5a3853a987e08e8f584841fe6aab32665b1050499ffe11c97b02abf62c053f3087ffb6f314b6a106cc16777a55a99ff5a44fa16113560fee12ea64d01e430df7b26e7605dbb40eb0b7a01f08b420a8e4ff8344e6b628864e4867668e473e5d67d5", 0xcc}, {&(0x7f0000003180)="8a750c3179f0e57872ecf8edde2ff405967ab9673c9fb42da27bce68b3b0f07d566aace12053c25f063c12ad31a48585af4947c87cb15e16f20173e8eee1af0fde87c54f1218a8bd3dfe917677a24bc7e320816b1ed4ce422dc5be162c12d92924f5e2c16f130d9382aa80f5bd9e97fbd331e33509eafa9838e3430ebab1f0f82399287eacb35e90214ff20a4ab138e1325099b968a83faba6ce3d3af726bc0d26178a73aac364e6514245c5f3d2f8f1b1d1780041869a6707213d279b38abd0f27382d545527b0da6cb21b971ce9fd5243593bc6b07", 0xd6}, {&(0x7f0000003280)="7b88cd8ec8bf2e4e5f5df7cbd692c2f26b1582154b7a79b14f8b2ba5ba423a890f393a820ab7f199308775681306df8d885590159ddfb565b58f95d135302d11a8fca2a7651c1d898e2e9d8adcab4fe0497306f7f1f3191728f5534d6faad393134d0e22cc1bbe6f604f85b20347c64aa7d1a4f4c9fed3453b744700f9954ba9862ee1dc31fde653fa46d5c755306d207950e89dc44769f90a09afb852e3b336ac1c58d485d79165b4cf7c0983c3bd1ad8aae2d7413b983fc5b5800ccabdd2a4b69df49c", 0xc4}], 0x5, &(0x7f00000033c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x1f, 0x1f, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x7f, 0x8004, 0x80000001, 0x0, 0x1, 0x8, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x4, 0x40, r1}}], 0x84, 0x80}, {&(0x7f0000003480)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5f1e761}, 0x1c, &(0x7f0000003680)=[{&(0x7f00000034c0)="96a87a6c309c9e4ba8a767519c974bb5bd7e9de53d8b9cc60f20fe8c80fdaa5f691ff3dd04040410cadb4733f5f3214f5fa42588d6d4fb6aad5492e52f0bca70d55ebb48a5c1f1de0dbe957e1bbf0c25037dcdb3ae12660a5d109b48b99c4db4c5bf63b6ebd00b1442ba73bfc989790a5c41aefc98f8bbe2dab01c4c93d1b9f04a77c68a059225737b10a347146b3f56cf4790ddaba88fe941b60f212b", 0x9d}, {&(0x7f0000003580)="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", 0xfc}], 0x2, &(0x7f00000036c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff7, 0x8000, 0x200, 0x6ef1, 0x1, 0xff, 0x401, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffe, 0x4, 0x1, 0xd600000000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x2, 0x0, 0x3, 0xe63, 0xffffffff7fffffff, 0x0, 0xdef, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x802, 0x200, 0xffffffff, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0xb98, 0x800d, 0x85, 0x9, 0xffff, 0x1, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x4, 0xb0e, 0x4, 0xfff, 0x9, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x1, 0x9, 0xfffffffffffffff9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x202, 0x1, 0x4, 0x200, 0x2, 0x40, r1}}], 0x160, 0x40}], 0x6, 0x80) r6 = socket$inet6(0xa, 0x0, 0x6) recvmsg(r3, &(0x7f0000003f80)={&(0x7f0000003900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003980)=""/154, 0x9a}, {&(0x7f0000003a40)=""/243, 0xf3}, {&(0x7f0000003b40)=""/64, 0x40}, {&(0x7f0000003b80)=""/181, 0xb5}, {&(0x7f0000003c40)=""/19, 0x13}, {&(0x7f0000003c80)=""/130, 0x82}, {&(0x7f0000003d40)=""/92, 0x5c}, {&(0x7f0000003dc0)=""/237, 0xed}, {&(0x7f0000003ec0)=""/25, 0x19}], 0x9, 0x0, 0x0, 0x401}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003fc0)={r1, 0x4}, &(0x7f0000004000)=0x8) r8 = syz_open_dev$usbmon(&(0x7f0000004040)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$KVM_NMI(r8, 0xae9a) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000004280)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000004380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000043c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r9}, 0x14) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004400)=0x51, &(0x7f0000004440)=0x2) r10 = request_key(&(0x7f0000004480)='.request_key_auth\x00', &(0x7f00000044c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004500)='/dev/usbmon#\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r10) getsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000004540)=""/179, &(0x7f0000004600)=0xb3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) fstat(r6, &(0x7f0000004640)) bind$unix(r0, &(0x7f00000046c0)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg(r0, &(0x7f000000d0c0)=[{{&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000047c0)=""/89, 0x59}, {&(0x7f0000004840)=""/142, 0x8e}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/105, 0x69}, {&(0x7f0000005980)=""/83, 0x53}, {&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/19, 0x13}], 0x7, &(0x7f0000006a80)=""/219, 0xdb}, 0xf54}, {{0x0, 0x0, &(0x7f0000008080)=[{&(0x7f0000006b80)=""/173, 0xad}, {&(0x7f0000006c40)=""/161, 0xa1}, {&(0x7f0000006d00)=""/120, 0x78}, {&(0x7f0000006d80)=""/89, 0x59}, {&(0x7f0000006e00)=""/4096, 0x1000}, {&(0x7f0000007e00)=""/131, 0x83}, {&(0x7f0000007ec0)=""/173, 0xad}, {&(0x7f0000007f80)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f00000080c0)=@can, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008140)=""/38, 0x26}, {&(0x7f0000008180)=""/223, 0xdf}, {&(0x7f0000008280)=""/21, 0x15}], 0x3, &(0x7f0000008300)=""/4096, 0x1000, 0x7fff}, 0x9}, {{&(0x7f0000009300)=@alg, 0x80, &(0x7f000000a640)=[{&(0x7f0000009380)=""/4096, 0x1000}, {&(0x7f000000a380)=""/56, 0x38}, {&(0x7f000000a3c0)=""/189, 0xbd}, {&(0x7f000000a480)=""/181, 0xb5}, {&(0x7f000000a540)=""/150, 0x96}, {&(0x7f000000a600)=""/24, 0x18}], 0x6}, 0x3f}, {{&(0x7f000000a680)=@can, 0x80, &(0x7f000000b980)=[{&(0x7f000000a700)=""/57, 0x39}, {&(0x7f000000a740)=""/4096, 0x1000}, {&(0x7f000000b740)=""/248, 0xf8}, {&(0x7f000000b840)=""/158, 0x9e}, {&(0x7f000000b900)=""/92, 0x5c}], 0x5, &(0x7f000000b9c0)=""/242, 0xf2, 0x1}, 0x8}, {{&(0x7f000000bac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000d040)=[{&(0x7f000000bb40)=""/117, 0x75}, {&(0x7f000000bbc0)=""/251, 0xfb}, {&(0x7f000000bcc0)=""/4096, 0x1000}, {&(0x7f000000ccc0)=""/135, 0x87}, {&(0x7f000000cd80)=""/151, 0x97}, {&(0x7f000000ce40)=""/229, 0xe5}, {&(0x7f000000cf40)=""/180, 0xb4}, {&(0x7f000000d000)=""/39, 0x27}], 0x8, &(0x7f000000d080)=""/7, 0x7}, 0x5}], 0x6, 0x20, &(0x7f000000d180)={0x77359400}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000000d200)={0xf000, &(0x7f000000d1c0), 0x0, r5, 0x1}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000000d240)=""/49) [ 109.168652] binder: release 16164:16170 transaction 91 out, still active [ 109.175636] binder: unexpected work type, 4, not freed [ 109.180993] binder: undelivered TRANSACTION_COMPLETE [ 109.186229] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 03:18:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x2000000000000014, &(0x7f0000000040)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x8000}) [ 109.209063] binder: BINDER_SET_CONTEXT_MGR already set [ 109.220156] binder: 16164:16180 ioctl 40046207 0 returned -16 [ 109.230067] binder_alloc: 16164: binder_alloc_buf, no vma [ 109.235662] binder_alloc: 16164: binder_alloc_buf, no vma [ 109.235678] binder: 16164:16180 transaction failed 29189/-3, size 0-0 line 2963 [ 109.241330] binder: 16164:16170 transaction failed 29189/-3, size 40-8 line 2963 2018/03/11 03:18:39 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x30d3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)) 2018/03/11 03:18:39 executing program 6: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) [ 109.260101] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.292581] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.302368] binder: send failed reply for transaction 91, target dead 2018/03/11 03:18:39 executing program 3: socketpair(0x2, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0xa0800) 2018/03/11 03:18:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r2, 0x0) 2018/03/11 03:18:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) readahead(r1, 0x80, 0x831) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8e, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/11 03:18:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000ddd000)=0x1) 2018/03/11 03:18:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x1) io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffb, r1, &(0x7f0000000080)="5239efd687325ca671bb1ecd4f037c632681976ec9726f6b4feed672e3f86f866c29b0657a42eb63a8ddb523ded9d7fb88d07f1ce3f7cc0afe33bd21c65b8d7bccf6774f9bb7c3929ca50ed1f7b4673778be0dfcecb2e70fdf1620a0e9abc9ce31d0849ef5da07020e2eba28fa2653380e0472b7eee0e86b016d74c82d9ef3b87ebb9b2e1a7f310bb778e88f5628079fd96e46c143abedfe9e8c4b1c4e54a343409e56178c07a311e1455aeadfd4b2", 0xaf, 0x9, 0x0, 0x0, r1}, &(0x7f0000000180)) 2018/03/11 03:18:39 executing program 5: capset(&(0x7f0000270000)={0x200019980330}, &(0x7f0000c0b000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6d61705f66696c657300b16785f1f21d89df59a4de24ad1de8f5d4d443af54d6cdadde6b4be5140b35961476374bee6f985b61f3133ee615ea8f5aefbb7a1cb1bb4c4e8d76d58683400e62017b12b9a3b036eabc6733c9eed299302ca6e8b8b60424e3f64bb3c0d3732d3926d89c96c5d23e862f3c586c492d0ce30f27f4698984883721246368eff0512815b40bc9c38c26ac51d3b92ba6aa7bbaba23370baacd22e51796712dcba72afd64587e2b4944922c415f43cb56358c7d0489a61246a23d36b3396de2b150fd") fsetxattr(r0, &(0x7f00005a7feb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ebff1)="653073656c66a673e56dd302757800", 0xf, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x720, 0x10, 0x1, r0}) 2018/03/11 03:18:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000007000000b1af2fe6000010007bff7fe3fffff836e777011aa73554414b816eba1ae24a7e00009eed"], 0x28}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x1, 0xfffffffffffffff9, 0xdbc7245, 0x80fc, 0x13, 0x81, 0x4, 0x3, 0x6, 0xbc9, 0x8001}) 2018/03/11 03:18:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') 2018/03/11 03:18:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x4044080) close(r1) 2018/03/11 03:18:39 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1) 2018/03/11 03:18:39 executing program 1: syz_emit_ethernet(0x1a2, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200005caa00aaaadadb2ff65b313d24aabb000c0380004008020000ef4ad74f2ab3996a"], &(0x7f0000a95fe8)={0x1}) [ 109.365007] binder_alloc: binder_alloc_mmap_handler: 16226 20001000-20002000 already mapped failed -16 [ 109.380005] binder: 16226:16229 ioctl c0306201 20cf7000 returned -14 [ 109.397469] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 03:18:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/11 03:18:39 executing program 4: r0 = getpgrp(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xff}, 0x8, 0x80800) fcntl$addseals(r1, 0x409, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f69705f6d725f63fa285f7d4fce6e462618d56b39086163686500") sendfile(r2, r2, &(0x7f0000b58000)=0x10000000, 0x4200009e0) 2018/03/11 03:18:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20140, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x101, 0x0, 0x800, 0x7, "f80c8e36ba8610ac63ee43f764e7c44209d574ba388d35404d7df393a46feaaa078b349262195bc664e3ccd5", 0x6233}, 0x0, 0x0, 0x1, r1, 0x1, 0x6, "7ac66415773b1dacc37a311953ab4961e69d07360bd9e15c73981305efe3699a755ba6f071dabd43259b66c41038195109a2d0f8d7f591c2375ee5a6a9cd4e00", &(0x7f0000000080)='/dev/vcs\x00', 0x9, [], [0x2, 0x4, 0x8001, 0x2]}) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xe72b, 0x44002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}], 0xa4) r3 = socket$pptp(0x18, 0x1, 0x2) migrate_pages(r1, 0x7, &(0x7f0000000300)=0x32c000, &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@int=0x7, 0x4) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/96, 0x60) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000480)=0x6, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000004c0)=""/167) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000580)=0x7ff) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000700)={0x3, 0x1, &(0x7f00000005c0)=""/85, &(0x7f0000000640)=""/57, &(0x7f0000000680)=""/112, 0x2}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) recvfrom(r2, &(0x7f0000000780)=""/254, 0xfe, 0x20, &(0x7f0000000880)=@ipx={0x4, 0x0, 0x0, "32de127b01d2", 0x9}, 0x80) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000940)=""/92, &(0x7f00000009c0)=0x5c) r5 = syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0x2, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000a40)=0x1, &(0x7f0000000a80)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000ac0)=""/140) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b80)={0x0, 0xc9, "6355caebaa64888aa8e10e93a72b7f6b7b573747cdb9f537976bb52841f3724b0fe2e4ed55773706b7fb6d9a91fb4b5dc4a64c537dd469e9868feccd363ec809e847189df53c081e77cca772cd96bd59537ef4f1122f603881f5059b765680d720fdf44d5a6711807c62d6cec8628e924098872de52aeb8b51a9b1459924adad6d7fb0868646ea55d0b487c12811ed4e821b2a754211836abc3915894eeb17a35d5413ac59ec8c33cda2133b861314d8442d661d01a1e1c89af727cf27aa2bcf187d17dadbf2c21638"}, &(0x7f0000000c80)=0xd1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000cc0)={r6, 0x37d0}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000d40)={r7, 0x0, 0x39, "1f3a8f5bfffef94fb8f154d25e2fe15aba79ef0cfddd752abb77f341a87dbbfdbc17bd9e55551ccbc749da79776a1c59d7ae6b5d6f518cb9fa"}, 0x41) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000dc0)) preadv(r5, &(0x7f00000021c0)=[{&(0x7f0000000e00)=""/176, 0xb0}, {&(0x7f0000000ec0)=""/3, 0x3}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/26, 0x1a}, {&(0x7f0000001f40)=""/49, 0x31}, {&(0x7f0000001f80)=""/228, 0xe4}, {&(0x7f0000002080)=""/101, 0x65}, {&(0x7f0000002100)=""/156, 0x9c}], 0x8, 0x0) uselib(&(0x7f0000002200)='./file0\x00') getpeername(r3, &(0x7f0000002240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000022c0)=0x80) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x38) 2018/03/11 03:18:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="7e9e224fe390cc0794ce5737dc3864a7", 0x10) 2018/03/11 03:18:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000080)=""/80, &(0x7f0000000100)=""/202, &(0x7f0000000200)=""/187, 0x400000002}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) accept4$inet(r0, 0x0, &(0x7f0000000300), 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) [ 109.413497] binder: 16226:16243 ioctl 40046207 0 returned -16 [ 109.426592] binder_alloc: 16226: binder_alloc_buf, no vma [ 109.428045] binder_alloc: binder_alloc_mmap_handler: 16226 20001000-20002000 already mapped failed -16 [ 109.432217] binder: 16226:16229 transaction failed 29189/-3, size 40-8 line 2963 [ 109.443240] binder: 16226:16248 ioctl c0306201 20cf7000 returned -14 [ 109.497477] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.503669] binder: release 16226:16229 transaction 98 out, still active [ 109.510654] binder: unexpected work type, 4, not freed [ 109.515992] binder: undelivered TRANSACTION_COMPLETE [ 109.521146] binder: send failed reply for transaction 98, target dead 2018/03/11 03:18:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x61ae, 0x7fff}, 0x0) 2018/03/11 03:18:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001fde)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/109) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) 2018/03/11 03:18:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x100}], 0x2c) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffffffffff46}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8001, 0x800c, 0x7, 0x8, r2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) 2018/03/11 03:18:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x800, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='teql0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="01010000000000001300000000000000"], 0x10}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x8) 2018/03/11 03:18:39 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket(0x11, 0xa, 0x0) sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000d00), 0x0, &(0x7f0000000f00)}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101002, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x20, 0x444000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='$\x00') 2018/03/11 03:18:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x11, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/11 03:18:39 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000080), 0x4) r0 = socket(0x11, 0x8000f, 0x8) sendto$inet6(r0, &(0x7f0000005380)="028e2203c041761e63fada55016d780174ae8f38e9a81f48b105db0c8ff0218c65ed3140b4a80ffd9be15a29aa15a78854c1cae5de3294541a5ecf8b178c7b7f214e37b7dd7ea42a5c7e2f62303b06", 0x4f, 0x20000000, &(0x7f0000005400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2018/03/11 03:18:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x0) 2018/03/11 03:18:39 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) 2018/03/11 03:18:39 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4080, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x5, 0x0, "f016a4a035e9f029041f59a13740b6131aefeb199e62078112e4d60ae3e585dffd82c41edecf9d5bc5dc47da07f3d207c3a315370d574b6bf307414ef17b7f", 0x36}, 0x58) r1 = socket$inet(0x10, 0x802, 0x10) sendmsg(r1, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/11 03:18:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x6, 0x597f) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2001, r2, r3, 0x7b48, 0x2000080) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0xffffffffffffff13) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 03:18:39 executing program 6: r0 = socket(0x10, 0x800, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00dd80", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000380)) 2018/03/11 03:18:39 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) 2018/03/11 03:18:39 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x3b, r1}) prctl$void(0x1c) 2018/03/11 03:18:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) userfaultfd(0x80800) 2018/03/11 03:18:39 executing program 6: r0 = eventfd2(0x6, 0x80000) fcntl$setsig(r0, 0xa, 0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000340)="e72beee072a52af26c2acb6544bd5d513c6e006102eeb0e54fccf881885c7262036e25b41a8489d595f33cebee9e3f4109a637c723e4b8de01550532b5964fdce144418d43c06d063bc93a149491aab816ae6a1aee46ee96e61585cd370fbb03cd737248f6b5ed9b1204b71ce89db6ca8a8cfd3d9c1481773ed0c01c8824be393175249022ee48e7ebb293577df797e50932c8a99a12fb052410b7974cce75c3fe800f626b", &(0x7f0000000280)="d235ecb2de35a5a5d966f171505c61b67a566604682a8f54b2e9d12b58f1d545db5267bb3daf31c91b836ecb0032ef2f32a291f20cc13abb51cc6cf281b9e8b05fff9b2f9982d591f175c3"}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x13, 0xa4, &(0x7f00000000c0)="1646d5251e53af194113a2b8b99c213d8e52959d3da588d567141e77fccc3fe89e6a7ce8e28b6f8f2bbe12c933e9e7a94516a1c908b9e6b8e5deb4ee203bc4f31f1a28cff3c0471527a3faf4feabb84241f47319435f396e21bf3f65b5f0877a35169c14713ee7d6a6f78e633069f02785a3f5b115c026a1ab812e35db1b727f03789c917332e81515ce6a407a5a56ab3091e64e77eef4a890b8b2e7d05e5b80ef662e2d"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/11 03:18:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x3, 0xfffffffffffffffd, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x1000004}) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f00000001c0)="cbcdb043e39b85ab7260d3d0f90a6d35a027765030a4dc44ddd4569b7ab2781a2e4ade674742a276d582da2dec08a047130db47110c45af2329fda0771b62b10721e4e3bfd27112eafcabd95273aa34f04908f95402a3d6fc9f634989b1a9d7889ba1983f1223bc028ca1a"}, 0x10) 2018/03/11 03:18:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x5, 0x7ff, 0x5, 0x7}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={"73797a39616c6c65b812305d3a3d2b4f"}) 2018/03/11 03:18:40 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x91f, 0x0, 0x2000ff, 0x41}, 0x20) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2ecd6a74306b657972690300000005292a77616c6628bf73656c9100ba77737d7374656d000000000000000000000000000000a43949f024d395cbe9754afb0c0ad6f678bbacf0901b12ef4ad3d44583fca17f14a4eb3d897db01aa261f426341c4075cd7ac1cba85154c04b73b291ffa011e9f25bb971bf142289683dd16854eef00b846fac62c824a5c0"], &(0x7f0000000080)='\x00', 0x1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 03:18:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, {0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x7}, 0x3, [0xffffffffffff8001, 0xffffffffffffffff, 0xfffffffffffffbfc, 0x5, 0x3ff, 0x3ff, 0x2, 0x45]}, 0x5c) 2018/03/11 03:18:40 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000200)={'sit0\x00', @ifru_map={0x1f, 0x7f, 0x75, 0x397, 0xb088, 0x3}}) 2018/03/11 03:18:40 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x4000000000001, 0x3) r1 = userfaultfd(0x80800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) fcntl$notify(r1, 0x402, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x4d2, 0x6, 0x30, 0x1f, 0x0]}, &(0x7f0000000180)=0xe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x4, 0x2, 0x10001, 0x3, 0x1, 0x7, 0x0, 0x2d, 0x0, 0x2, 0x125, 0x81, 0xebe9, 0x2]}, &(0x7f0000000040)=0x100) 2018/03/11 03:18:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x6, 0x801) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000780)=""/242) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x3, 0x2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/11 03:18:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x4) socket$inet6(0xa, 0x6, 0x9) 2018/03/11 03:18:40 executing program 6: r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0xc03e, 0x2, 0x1, 0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) kcmp(r0, r1, 0x5, r2, r3) r4 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r4, 0x5382, &(0x7f0000ca7000)) 2018/03/11 03:18:40 executing program 7: 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) r0 = socket$inet(0x2, 0x3, 0x19) getrusage(0xffffffffffffffff, &(0x7f0000000300)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x8000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x24f}}, 0x6, 0x0, 0x2, 0x1, 0x28}, &(0x7f0000000480)=0x98) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000540), {[{{@arp={@empty, @multicast2=0xe0000002, 0xff, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x12ae, 0xb47, 0x6c92194, 0x80000000, 0x9, 'yam0\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="166b4233ea93", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, 0x9, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xa8, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xe54334311acf4291]}, 0x9, 0x3, 0x5d40, 0x401, 0x9, 0x400, 'ifb0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x6, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x7, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/116, &(0x7f0000000180)=0x74) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x208002) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000002c0)={0xff}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @loopback}, &(0x7f0000000240)=0x8) 2018/03/11 03:18:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) 2018/03/11 03:18:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10000, 0x10000000000000, 0x20, 0x8, r0, 0x7fffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:40 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) 2018/03/11 03:18:40 executing program 2: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x65a7, 0x3, [0x7f, 0x5, 0x40]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x3, 0x5e, "bfa22a8afa6101b5fc93ff2164187f646fa23cf3dad272330ffa4fedad311e14a2b36d7b36434f913dbe1d0c456bba6a41da348fd22d268fbd44a4c5032a8bbd46678e5144f420b04c0a2d7d937450bc69e66765064b8370c92ba7b8d814"}, 0x66) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/11 03:18:40 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)="2d766d6e35ac131fb5", 0xbe, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x0, 0xeaf, 0x0, 0x0, 0x3}) preadv(r0, &(0x7f0000001540), 0x20000197, 0x0) 2018/03/11 03:18:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/11 03:18:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) 2018/03/11 03:18:40 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 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1423, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x2, "bf4d"}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xffffffffffffff7f}, &(0x7f0000000280)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000140)=0x8) 2018/03/11 03:18:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x80) r2 = getpid() capset(&(0x7f0000000300)={0x19980330, r2}, &(0x7f0000000340)={0xff, 0x80000001, 0x51, 0x6, 0x7, 0x1ff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={0x9, 0x100}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$peekuser(0x3, r3, 0x3f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fcntl$setpipe(r0, 0x407, 0x100000001) chdir(&(0x7f00000004c0)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = getpid() ptrace$peek(0x1, r4, &(0x7f0000000040)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r5, 0x50, &(0x7f0000000380)}, 0x10) 2018/03/11 03:18:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) ppoll(&(0x7f0000000000)=[{r0, 0x21}, {r0, 0x204}, {r0, 0x108}, {r0, 0x300}, {r0, 0x1100}, {r0}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x2}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/03/11 03:18:40 executing program 3: prctl$setname(0xf, &(0x7f0000000000)='\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000002c0)=0x7, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000090000000000000000000000c00010800000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x30, 0x1f, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x13}}}, 0x7, 0x6, 0x1ff, 0x80000000000, 0x95}, 0x98) 2018/03/11 03:18:40 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x20000000009) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e96af8202c660c66220c08b61d9f58439472b00ddd8643a0f45279ee"], 0x0) 2018/03/11 03:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000b90000), &(0x7f0000000000)=0x4) 2018/03/11 03:18:40 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x12) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/11 03:18:40 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) socket$inet6(0xa, 0xf, 0xa) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000020701000000000000000068000000000c00010000000000414c0c4c6e9dac6cf8dfee931ae66000f871712ac7e5aff83867248aa5220f3f6dbfdb638c8b73942a30ce80f51a42681670ded160e1f1bae6b80ffe83c06bb9adc7792a10b6af018425f9a3e84f7a79bd8cd7cc64e378d6bb3e90059c084b68ee34d2985eb447eac76d540535ae94f9a25307ec5df615f1e9c6c98c0060579cc75d56188e7adac51081204aca4f0831ebae37ffde6cb1592ac3e16e1ec8e4ae352741"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:40 executing program 4: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=""/181, 0xb5) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/11 03:18:40 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='security$\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="0555740c72a0dcbefbb87b3634b251ea9479f00e1fcb3cd92b7022f2e76c15fc3f41bbead17e8ff26a2f03c7f441d0c8aa373b2bcd298a770c4f3dea83563e", 0x3f}], 0x1, r3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/11 03:18:40 executing program 5: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = gettid() tkill(r3, 0x16) fcntl$setsig(r1, 0xa, 0x33) r7 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000e4290701000000000000001000000000000c00011f0000cfbb"], 0xf}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) userfaultfd(0x80800) [ 110.507998] audit: type=1400 audit(1520738320.312:89): avc: denied { relabelto } for pid=16429 comm="syz-executor1" name="SCTPv6" dev="sockfs" ino=46043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 2018/03/11 03:18:40 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000003580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24201fe}, 0xc, &(0x7f0000003540)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000003600)=ANY=[@ANYPTR64=&(0x7f00000035c0)=ANY=[@ANYRES32=r2, @ANYRES64=r0, @ANYRES64=r3, @ANYRES32=r0, @ANYPTR64], @ANYBLOB="b70195a6742f2eb93710aa5ebe77ed42312a517788a051f03acfc26c42e22cd8563f51f5b2f9bd3ee06b0b0eba1779cb3f2b0e42510ea35b4c90022aa828c19fc3203b7d02fae9ffa1d9fcc0a2886ed3c4a7db1834194e54a5a169daf9b4721fca58249772b7a0201fb3f73b3c81ba59269149f74f3d29bb7436d427de27247e113ce78578ae79cd29bd74e923eceb494937c296df9f26d25c3692c7d1b9838b089c257b8b9f904dd791fb2d5fb5262f3cf6cbdf2a423132af5879969484c726"], @ANYPTR=&(0x7f0000003700)=ANY=[@ANYPTR64], @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x801) r4 = syz_open_procfs(r1, &(0x7f0000000080)='timers\x00') fadvise64(r4, 0x0, 0x7, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400002) writev(r4, &(0x7f00000000c0), 0x0) 2018/03/11 03:18:40 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/11 03:18:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setns(r0, 0x4000000) 2018/03/11 03:18:40 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'sit0\x00', 0x1}) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r1, 0xb, &(0x7f0000000000)={0xfbffffffffffffff, 0x7}, &(0x7f00009d8ff0)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x4, 0x0, 0x9, 0x7}) timerfd_create(0x0, 0x2000080000) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x41}) 2018/03/11 03:18:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4480) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = fcntl$dupfd(r1, 0x406, r1) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x80) 2018/03/11 03:18:40 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000000005fbff000000000000100600000000000000000000000000"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, r2}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x20, 0x67e, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0xe9c, 0x0, 0x401, 0x5, 0x8, 0x8, 0x80, r1}, 0x20) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/63) timerfd_create(0x4, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000020701000000f27e9aa61c41ccd9515900000000cd000000000000000000000000006c1586246029b966a934149345e68d690b23058d4c448381cfaea96cb4ae041d05baa9a616dca6bc75f8fe0517e824f77dea6de5b731854f70f832376e8db56215fb2ca7e39c4cb5552387f58b0e92bb318585b50a567b8ca4d1b0e1f0b43fadc27c945cf15a92f0d736674bf69e463072e12157564bad758207b0b68a67e615e1b96cab5afb5e354c3f06626c4d999fcede9ab0845489bf1beaba2eabb0b066adc28c"], 0x1c}, 0x1}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) userfaultfd(0x80800) 2018/03/11 03:18:40 executing program 0: 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) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x10010, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 03:18:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20003, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0xe58, 0x9, 0x1, 0x6, 0x100000000, 0x3f, 0x80000000}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000020701000000d87b109d0f00fffffff40000000000000c00"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:40 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffff097, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x40, 0x0, 0x4, 0xffffffff, &(0x7f0000000000)='bcsh0\x00', 0x9, 0xa420, 0x100000000}) shutdown(r0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/11 03:18:40 executing program 5: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x1, 0x0, 0x100000, 0x800000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7ff, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x2a02}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 03:18:40 executing program 6: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0xf3b09dc09461e387) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x1, 0x0, 0x81, 0x3, 0x67}, 0xfffffffffffffffd, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0xff, 0x200, 0x87a, 0x7fffffff}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/11 03:18:40 executing program 4: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setns(r2, 0x4000000) 2018/03/11 03:18:40 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000002d000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x408100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 110.700448] QAT: Invalid ioctl [ 110.708379] QAT: Invalid ioctl 2018/03/11 03:18:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x50f, 0xa0000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xb0bc, 0xfb}, {0x7fffffff, 0x1417200}, 0x43d, 0x2, 0x8499}) 2018/03/11 03:18:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="8bb2a8b7e658016cae0a0cae948656ed8e1f500463f0e25498bc02f92767381f6dabd6123c1e9c884b9ed7c0f1c11d604de2da958cd510111b03c56563", 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000380)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 03:18:40 executing program 6: prctl$getname(0x10, &(0x7f0000000000)=""/107) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000100)=0x54) restart_syscall() 2018/03/11 03:18:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 03:18:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001d40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=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="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x203, 0x26) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) recvfrom(r0, &(0x7f00000000c0)=""/110, 0x6e, 0x20, &(0x7f0000000140)=@in6={0xa, 0x4e22, 0xe27c, @loopback={0x0, 0x1}, 0x7}, 0x80) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x7fffffff}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x30) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) 2018/03/11 03:18:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x5, 0x8, 0x100000001, 0xff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x2}}, 0xff, 0x101, 0x1, 0x20, 0x20}, &(0x7f0000000240)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x49}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000000000)=""/62, &(0x7f0000001ffc)=0x3e) 2018/03/11 03:18:40 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffa) perf_event_open(&(0x7f0000fdef88)={0x2, 0x3f, 0x4000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x10}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+30000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) [ 110.847448] audit: type=1400 audit(1520738320.652:90): avc: denied { map } for pid=16520 comm="syz-executor6" path="/425/file0" dev="ramfs" ino=46544 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=dir permissive=1 2018/03/11 03:18:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) socket(0x1e, 0x40002, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/11 03:18:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00003e8000), 0xffffffffffffffcf) 2018/03/11 03:18:40 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x204600) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x3fff8000000, 0x24, 0x1, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x6, 0x11e600000, 0x5, 0xffff}]}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='ns/net\x00') readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x10, 0x0, @thr={&(0x7f00000000c0)="b4fa95e8791019742028e8a33cd2675621340ba60dd3b735943f00a06ed3fc698ffdae8708eba56ea6e8e2b049ff9f8d640603ae63887ec21ced3d9678b4bc6287c3f74af19807ee8977b49862", &(0x7f0000000140)="6ac0019418f47a3053e3792dec10c75f5b7b01d10c8f2a924b65657eae6446b4cb28a31235c59d445521ea3355bd834dc1d5257ca4b2e4d24ceebfe609f2a2d616b92944659d406b26a96d759a1a4606158a8e6d9ef98b7f5e7b"}}, &(0x7f0000000200)=0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffff800, 0xfff, 0x1, 0x8, 0x1}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r8, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x18}, 0x4}}}, 0x84) timer_settime(r5, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, 0x0) bind$nfc_llcp(r4, &(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0x0, 0x200000000000000, "9c19b06e8991844afacd3986b4766598c67f9cf3a434bc164ac3e2da150c1947a32e32dafdf8df32d5ebf17ad5f3bfe4d57abcbe58a4b67a8ac322edc943fa", 0x2b}, 0x58) readv(r4, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) 2018/03/11 03:18:40 executing program 7: prctl$getreaper(0x2a, &(0x7f0000ab7000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x3f00, 0x101, 0x820a, 0x8, 0x7fff, 0xffffffffffff78b4, 0x1f, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xd6, "51ace5120a31d1d7952c0256c0efe44f6d6d1caeaca6f55df3a93b3c6dbf112079aad2abc8bc4f10a5c55fcbea3643e5a9a8e58344bde41825843f7134a877afd3d4a961f02a35c5f2601beed4146173c8e446032b4c2a91405f1f98a04eead140b9f6efcf5a344d9c9eb8a6a3a6912ef15e2aefaafa5e6c3b5b1fe5203faad00bf12272d19fdf95f40ef52a5b1e568b8f76b1f57de5edf55f8c9c7d20aaa0991b3dc523abf5729c4bba8192522730e12846e5fc0b650fd71b2dc51b7c696d4f71a73dc35703ed99d8e2c28c7ad7b7af822a757c2244"}, &(0x7f0000000300)=0xde) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x965, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) sendmsg$key(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)={0x2, 0x3, 0x1, 0x3, 0x2e, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0xc1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_sec_ctx={0x1b, 0x18, 0x2, 0xfffffffffffffff7, 0xc9, "fc2c2ae2e29c8c7a068f37646031f5abf70d2cf8d59a3ee73f2b64b072f9811662b679e333ae83de4860318f318e0e0df4e6415098dd3ae8b306c68941e7ad28243feb079e3e235d17fb7a68a1054c51534bb5bba97f94dba7a0e014d644a0c1cd694cd97cd3cd129a6b4e05ff8e370595898f17c20d864fffec94cd2bc0b5d7cdbdf01dfb186438669f7f47253630c63b851498d1669d0fb51dec092b5c5fe7415391953b8bfa40bf5c95af46b3af80d825d73c2fd32396ab7d4d814708b48336e29ef0510eda4941"}]}, 0x170}, 0x1}, 0x40000) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000440)="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", 0x1000) 2018/03/11 03:18:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x400, 0x80000001, 0x7, 0xe7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/11 03:18:40 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], 0x100000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000500)=""/136) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x20000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x3b4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x20, 0x10000, 0x8000, 0x6e624ad, 0x8, 0x7f, 0xd9, 0x1, 0x62f, 0x6, 0x5, 0x20, 0x7}, {0x0, 0x0, 0x20, 0xfff, 0x3422, 0x7, 0x3f, 0x0, 0x7, 0x2, 0x40, 0x90, 0x40}, {0x5, 0x0, 0x40, 0x8, 0x7, 0x5d6, 0x5, 0x80000001, 0x3ff, 0x5, 0x8, 0x66c1a5af, 0xff}], 0x400}) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) fcntl$getownex(r3, 0x10, &(0x7f0000000400)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000480)="7374617475730038ca10bd470967fdc132dc3fb42680a2726fa1a19345f536360bb68d476f0c4309188173f901768aad883b37fcc3cef5a4b66edee571b7b108edeb062234e940e2ffe734c9b8b6642d22277d4c36207381bda9d28c215a58f02f9f5cfc9978605256e84b85a2d0055ac40bd57e6fe43c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000000240)) 2018/03/11 03:18:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0xa0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/03/11 03:18:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000523000)={0x5f}, 0x89f53b7590683319) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x38f, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x200000004e23, 0x9, @loopback={0x0, 0x1}}, 0xffffffffffffffda) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x87, 0x4) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}}, &(0x7f0000000100)=0xb8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000736000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x100, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/03/11 03:18:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000096c000)) 2018/03/11 03:18:40 executing program 1: mkdir(&(0x7f0000350ff8)='./file0\x00', 0x4000000003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000000, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x100000, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000)=0x800, 0x401) 2018/03/11 03:18:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101040, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/11 03:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x2c4}, 0x1}, 0x0) userfaultfd(0x80800) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/11 03:18:40 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x15603b226a0ec326) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) close(r2) 2018/03/11 03:18:41 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/03/11 03:18:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x7, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x1}) fcntl$setpipe(r0, 0x407, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f0000001080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r2, &(0x7f0000002240)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/13, 0xd}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/40, 0x28}, 0x0) 2018/03/11 03:18:41 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) pread64(r0, &(0x7f0000000040)=""/89, 0x59, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="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", 0x93974590e4aa4efd) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) fcntl$dupfd(r3, 0x0, r0) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x80800) 2018/03/11 03:18:41 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x8, 0x0, [{0x80000000, 0x8, 0x4, 0xc3ebb4e, 0x34f, 0x24a4, 0x5}, {0x80000008, 0xfffffffffffff801, 0x0, 0xff, 0x5, 0x8, 0x101}, {0xc0000000, 0xd476, 0x3, 0x8, 0x0, 0x0, 0x3f}, {0x1, 0x70000000, 0x1, 0xff, 0x3f, 0x2eb9, 0x67}, {0x8000000a, 0x9, 0x6, 0x1, 0x5, 0x3, 0xddb0}, {0x0, 0x4, 0x6, 0xca, 0x5, 0xcf0, 0x1}, {0x8000001f, 0xeb, 0x2, 0x3a0b, 0x6, 0x3, 0x1}, {0xf, 0x6, 0x2, 0x8c, 0x8, 0x3, 0x6}]}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/11 03:18:41 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x204000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x44c, 0x0, 0x0, 0x140, 0x368, 0x368, 0x368, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xb082a9613143346a, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0xff]}, 0x1ff, 0x8000, 0x4, 0x1, 0x80000000, 0x5, 'irlan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x2, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x8, 0x80, 0x9, 0x1, 0x1, 'dummy0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1e5c}}}, {{@arp={@empty, @empty, 0xff0000ff, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xfb9120c15a11143d, 0xff, 0xff]}, 0x7, 0x8, 0x1, 0x200, 0x4, 0x0, 'teql0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000040)=""/109, 0x6d, &(0x7f0000000140)={&(0x7f0000000100)={'sha512-generic\x00'}}) 2018/03/11 03:18:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000001840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000018c0)=""/144, 0x90}, {&(0x7f0000001980)=""/233, 0xe9}], 0x2, &(0x7f0000001ac0)=""/92, 0x5c, 0x1f}, 0x9e8}], 0x1, 0x22, &(0x7f0000001b80)={0x0, 0x1c9c380}) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/133, 0x85}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000001340)=""/123, 0x7b}, {&(0x7f00000013c0)=""/81, 0x51}], 0x6, 0x0, 0x0, 0xeed0}, 0x7}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/144, 0x90}, {&(0x7f0000001580)=""/93, 0x5d}], 0x3, &(0x7f0000001640)=""/110, 0x6e, 0x10000}, 0x4}], 0x2, 0x0, &(0x7f0000001740)={r3, r4+10000000}) 2018/03/11 03:18:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) 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) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/11 03:18:41 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x49249249249265c, 0x0) r1 = getpid() tkill(r1, 0x23) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000a, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x101}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000002010100000000009f3b00009027000000000c00010000003b8bbe248a3d58deb5c07e577cff665d4fc0c34dd3cf6ba3a273e53630a4a2127ef2c4e894127722e57380ff773d10f71352c832928d3b842fab4f6f02e6580757c5a7eac98a85ca"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x10000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) userfaultfd(0x80800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x3, 0x3}, 0x14) 2018/03/11 03:18:41 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fadvise64(r0, 0x0, 0x10001, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000840)=0x2, 0x4) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x101, 0x10) write$eventfd(r2, &(0x7f0000605ff8), 0x8) 2018/03/11 03:18:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x40000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x80000000, 0x20000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "06343472fdb8cb057d1f4f2de03e764ac92fbf8b34a9937ff2992a435adb1d61927e3fa448246f4e0839195f06e1eafd507763c65846cdaeb711f0a2d2a4d89a", "084cfde22c2d764fddf5d69f5c6e3209d159f81f4c58e95b073fd5a71db41880f7f2daf34b3b14503b2ee2a84fc82e844afc5d3fbb37b3d9ffd50e1f3f73b13e", "80864bb129d506d03826c082084c78cdb072ee0b3acb20d77f9b074603873094"}) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES64], 0xfffffffffffffe31}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:41 executing program 1: r0 = socket(0xf, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt(r0, 0xbd2, 0x7f, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/03/11 03:18:41 executing program 7: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x9, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x15, 0x500, 0x70bd28, 0x25dfdbfd, {0x1b}, [@typed={0x8, 0x21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/11 03:18:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)="2f6465762f73672300b5d9f5f7a410ba1f20303c02c5f758bfa21b4dac86646c4684df89711204f93431413e6c3d34ee1dee6fd6c96c534f17828a2a4443ddbe6934317021ab702a7455cca24bc749ae6933e905afb6f7d6836f6fd45b2d4e30f4de237beea38b4679ac9e30398c0b6521816ac5ad3b3725971ac6c103000000000000006de5e47670f6320adcd0d6d5922fbd30c1fe2713be36a04146d73b4f916f68dadf27") socket$inet_udp(0x2, 0x2, 0x0) 2018/03/11 03:18:41 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/11 03:18:41 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/11 03:18:41 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001800988605000000000000002a0000000028e40000f2ff01000000000000050000005addf922392a6aee66dfcedba0ecb900d171ac2de762310500000054b2831af423d35c75e1a812bac58fec0bcd4a7ca7f603d98d79f54038d0e593f1134c366b8c760bc835467d6eb04be9ddc6b35e11adc7e99758a7ebaad1a8f6a37eceaa3edbef569851d1dbecac9fe2cb0a53bea9830610ce15ed46f9ede4fb37296a90a67e14094d694ae2eb26160000000000"], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000004000/0x4000)=nil, 0x7, 0x2, 0x48, &(0x7f0000006000/0x12000)=nil, 0x9}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2b, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2002) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) 2018/03/11 03:18:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x40) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001580)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)=']', 0x1}]) 2018/03/11 03:18:41 executing program 5: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000), &(0x7f00008b4ffc), 0x4000fff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/11 03:18:41 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/193, 0xc1}], 0x7, &(0x7f0000000600)=""/21, 0x15, 0x5}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xffffffffffff8001, 0x4) r2 = memfd_create(&(0x7f0000000000)='.em0,self\x00', 0x2) write$sndseq(r2, &(0x7f0000000040)=[{0x5, 0x2, 0xba, 0x1000, @tick=0x5, {0x2, 0xfffffffffffffffc}, {0xafcb, 0x5}, @note={0x80000000, 0xfffffffffffffff7, 0x9, 0x3, 0x9}}, {0x3, 0x4, 0x9, 0x0, @tick, {0xfffffffffffffffd, 0x5}, {0x81, 0x1}, @control={0x6, 0x2, 0xc1}}], 0x38) pipe2(&(0x7f0000000100), 0x4800) 2018/03/11 03:18:41 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x2000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x100000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x100000001}, 0x0, 0x0, r0, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @loopback}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f000000000600000000000000ac14", r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r3}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/03/11 03:18:41 executing program 5: 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) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x121081) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) r4 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) lseek(r4, 0x0, 0x1) 2018/03/11 03:18:41 executing program 4: socketpair$inet6(0xa, 0xf, 0x3, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001200)={0x101, 0x7d1d, 0x200, 0x6, 0x8, 0x8, 0x2, 0x10001, 0x0}, &(0x7f0000001240)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={r1, 0xcbb7}, 0x8) r2 = socket$inet(0x2, 0x2, 0xffffffffffffffff) r3 = getpid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001140)={r4, 0x7f}, &(0x7f0000001180)=0x8) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000080)={0xffffffff, 0x8000, 0x20000000000000, 0xfffffffffffffffe, 0x0, 0x2}) setsockopt$inet_opts(r2, 0x0, 0x2000000004, &(0x7f0000000040)="0600002400", 0x5) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x0) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/11 03:18:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x5, 0x0, 0x0, 0xffff, 0x0, 0x2d, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x8, 0x4400000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x5, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) acct(&(0x7f0000000400)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x10002) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20}}, [0x4, 0xaf, 0xfffffffffffffffb, 0x986f, 0x1, 0x1, 0x5, 0x7, 0x8, 0x10001, 0x0, 0x2, 0x1, 0x2588, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0xa66, 0x30, 0x9f}, &(0x7f00000003c0)=0x18) write$rdma_cm(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11fbce03ea7c1da1"], 0x20) r5 = getpgid(0x0) getpgid(r5) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2018/03/11 03:18:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10022a, 0xfffffffffffffff7, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1de}, &(0x7f00000000c0)=0x8) 2018/03/11 03:18:41 executing program 1: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000200)=0x15000) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x8a9, 0x800000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000240)=0x4) prlimit64(r3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0x2}, &(0x7f0000000100)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x202200, 0x0) bind$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x7}) 2018/03/11 03:18:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000003600)="e147b6e395b92a5c628b4365b75e9d1841d6b8694c54c76bd333195e309f5fa02baa2ff3f4e5aaf7fb2272ed05b4ffa11ac8a77473f18cad4ea5859cabf7716636b1291be83c1cae0a34c96599ba44c4f9cb0210b827efdd6d22e7122c97dd3e22fc4e38154ba207be6ea3dda0865d1e260d818efa92fe8bf061eb333945283c66e42c48b4a77dae33cd23432b0b96dc636e09515d600bfcaaa35b33af449156a763dc6a7cefd7f119ee68a1423f51aa7fb0e7b59ba561965efa4a12c754e64052d1e15318dc9383952d67ea120f4c79a388ccbeb35e8fdbe605b5786ae4d3381888") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x20, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x20}}], 0x2, 0x0) sendmsg(r1, &(0x7f00000046c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="8ae83e703f8b311370bcd1fffd63c21d953c23b6a8f604cd019e30ab16563eae83399b49df54beeb807facee62a7a88bef5fc753dab9babfd2b307e77362495bab792f9a41bfcb4669db3509018aa85524", 0x51}, {&(0x7f0000000540)="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&(0x7f00000047c0)=ANY=[@ANYBLOB="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"], 0x10b0, 0x40}, 0x8000) getpid() tgkill(0x0, 0x0, 0x0) [ 111.542182] QAT: Invalid ioctl 2018/03/11 03:18:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x4880) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, [0x3, 0x5, 0x8, 0x1ac, 0x80000001, 0x4, 0x0, 0x7, 0x2, 0xb9, 0x80000001, 0x101, 0x100000001, 0x8, 0x8000]}, &(0x7f0000000200)=0x100) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x22, 0x709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/11 03:18:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x3) 2018/03/11 03:18:41 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0600000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:41 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f000094e000)='/', &(0x7f00005d3fb2)=""/78, 0x4e) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x7fffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) 2018/03/11 03:18:41 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400080, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x8000000) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff0300000000", 0x25) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 03:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x80) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r0, &(0x7f0000000300)='children\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1, 0x2, 0xd6, 0x8, 0x3f25, 0x8000, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0xff, 0x3, 0x8f4, 0x3}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe3, "071ba01ede10c967cfc1b32189fe683e2f0b7fa0348c8f8687dfa7dd414ce5acb2b78097e64faa65d3e92eeab21811932fa8d0fe01c8ad18c3f21f2b2c9b01aed92d14fdec3ac692f86d89960202f30e01257685ce128c67d0059a6f902f41112c0313a42f448481ed96db03f7a460fe9a250efaac843e99c4cf1d28b9f351154db1541f2ed871040f6a9255e5eecc27f19b5130f844bda6cb31e7527cc677274c25d156d7d83adcf78d0730057ed2bd3d8ed6ff7663562e66ca4b537ee7d9396de2f6dd92de66c6262aefb3e9a039375b1b979dbc1c0ccf73115ad9e533d0134d1f37"}, &(0x7f0000000540)=0xeb) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x101}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x8, 0x8f5, 0xc4000000000000, 0x6, 0x8}, 0x98) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000640)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40086437, &(0x7f0000000600)={r10, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/11 03:18:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x5a1400) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x277c}, 0x1c) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x7f, 0x1, "53d9fa05762751a1c54e3a7d413ca3fa20cae2a17b44821398577250d19f8caea19c5569b57f603dc25d49967bc2f53315e7b7b558256515d8ecea4f79476f", 0x6}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) 2018/03/11 03:18:41 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2001) sendmsg$netrom(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@ax25={0x3, {"ad575d096120cf"}, 0x8}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="5812f6ffe679830c068a72899c4da16df6df5aff901f1fdd3f0e3b3dc86afa8f167a8a797aab4cc82c149b928a3f6de550b31ef6f9b8d62e8d41a862aef1d9d86f781cd8c191c91b8e258505c2046fc9fdbe05f5ee6569201339921aac9068ec4ab3479754a1c1fc8fc22e9a54b1f49130433e46dc5807bc22349d076b916d155b004648ba649d7a0cb59e6de21bdde2d2dc9c8e237a36c864639c0d83b28e2af6d45e79ffc21e9fe8c8c1417ddfa39e83b71e1692e3622d930f31386956c665f634326ee01ffbba8af3ba7dbf74e1d246e7750e107431b3df98", 0xda}, {&(0x7f0000000200)="8daa69d458af83b32b8641f6534f43c9888414606724c671a7c60127ba193d0f30045dcc2f5402a53bda6306aae6e0c0f7ff9058105cee80590b6bec7790297518dae91af8dbbb6486f681f893b15cc6123bbdabc0ee1228528bee8b84c329e15789ef28a1dd7a3cbe0e53d22dbaa53be68e8b6df1644892a4a3d2a55ee3c905ff7d6c92872616cadd55cd3db87028c942ad6bb443f5734de168e376bc4598921ea41b4420dd4a604cd789867fef7c700de959a4494036afbbf08eea2dd6ba11b20f9e3ff799c6c2e4c8e4a1ca913f95dba3a29528d66e45126d228a670a3d883cafb2466144e90e883f2643c017815bcc9e", 0xf2}], 0x2, &(0x7f0000000340)=[{0xa0, 0x104, 0xfffffffffffff391, "f82dac4769864bb8d7b0dac85b7bcae68bdcca615bc643e183003eb2af7cadd742ba47b7fd3d2f9ea3f08033791252a2d080d0f5453b8cb6c7b8bfff2d79939499a6fa235cab858509e127d66a4d82b9937774fd0eeefd7866c71d9894bbe688c5bb25710949b197d29d1fae4c77826c3c6fbc694f34d8461f2f2230b1808d831c68e380e8642e0b28afd930d16d6553a1"}, {0x58, 0x117, 0x400, "f3aef0343c3c812fcd6feef82e30108a58d722d28c8a6cf83ed34419220616c728522b62e7c1c81d6519f740850c1d10b3db7d1521d99bfefc8fb5274ee9f7da5cabec264390ec486f6ec3"}, {0x100c, 0x18f, 0x4, "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"}, {0x78, 0x6, 0x1a, "79b5fcddd4e529dfd080d8e4871b84f9492c555993f0a203fd22add5dc0429f146a82ce9eee066efa18772ebb8eaf280ac3ddd12f0d26a5e50d2be97547a821fa59cba577fc308cf50ee65a8eeba4f3c66e785aa2f1431c4a267f2fd1708bac844680fb41c9f4dcf0150f66f"}], 0x117c, 0x40080}, 0x8811) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r2, 0x3, 0x9) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 111.651707] QAT: Invalid ioctl 2018/03/11 03:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/03/11 03:18:41 executing program 7: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3818877f241cbfcd, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/229) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) pwritev(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c000100000000007812e1ff9aff2fe479328bf1ba897634193ee34dee78b2cddca17d02c0aea9c7d44a0399c2a466735b11e3f439b25d0f5a74d301eaf5caa29919f0fbedbf8ace122fe3ccec7a55cb252e5a7ca29653fb883a2c0011afeca1a21152282290939c2d7c04f22b8be51f26c045a969fc7bc03deac7101af28c65fe1469e92e993cb8a79096a49b1617eeb835e9cecdc280f4aaf9ba55586da912915937e6df937e484da746b7f76df1c9050b43a076826a88825a02dbde8fecc52e914b67c4479398feb83a5e3e62fe32567c506ea5346f4725a1e7ce1889969f5f8bd4"], 0x1c}, 0x1}, 0x0) userfaultfd(0x8000827f8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x200000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x12000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r2, &(0x7f0000000080)='/dev/adsp#\x00', 0x1) 2018/03/11 03:18:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/11 03:18:41 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/03/11 03:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x552) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x359, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x1) userfaultfd(0x80800) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0xe8400) 2018/03/11 03:18:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) socketpair(0x11, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x37, 0x13, [], [@enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x17e000000000}, @generic={0x1f, 0x7f, "cc37c3588e7c72c2056c5a81c9b2a3ac383941ce0d584334fe6c988cf600535ec41c8cc7ebf2ad8c5e36493155c9a9c1851df559e0ff84728d529e246588f88b2a16e73c4b99a33b5b3da8b6bc4c5781dc4271516bd59fe62bbdd861a0be404d2f86b6fef960f725a0caf0d3b940523c57330fcff90d8ef3f8e010e8bee4a6"}]}, 0xa8) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/11 03:18:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) [ 111.773587] [ 111.775247] ====================================================== [ 111.781546] WARNING: possible circular locking dependency detected [ 111.787854] 4.16.0-rc4+ #259 Not tainted [ 111.791904] ------------------------------------------------------ [ 111.798201] syz-executor0/16718 is trying to acquire lock: [ 111.803793] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000a0ad0dcd>] shmem_file_llseek+0xef/0x240 [ 111.813316] [ 111.813316] but task is already holding lock: [ 111.819270] (ashmem_mutex){+.+.}, at: [<00000000a042d338>] ashmem_llseek+0x56/0x1f0 [ 111.827148] [ 111.827148] which lock already depends on the new lock. [ 111.827148] [ 111.835450] [ 111.835450] the existing dependency chain (in reverse order) is: [ 111.843054] [ 111.843054] -> #2 (ashmem_mutex){+.+.}: [ 111.848503] __mutex_lock+0x16f/0x1a80 [ 111.852887] mutex_lock_nested+0x16/0x20 [ 111.857438] ashmem_mmap+0x53/0x410 [ 111.861555] mmap_region+0xa99/0x15a0 [ 111.865846] do_mmap+0x6c0/0xe00 [ 111.869706] vm_mmap_pgoff+0x1de/0x280 [ 111.874082] SyS_mmap_pgoff+0x462/0x5f0 [ 111.878549] do_fast_syscall_32+0x3ec/0xf9f [ 111.883361] entry_SYSENTER_compat+0x70/0x7f [ 111.888258] [ 111.888258] -> #1 (&mm->mmap_sem){++++}: [ 111.893776] __might_fault+0x13a/0x1d0 [ 111.898155] _copy_to_user+0x2c/0xc0 [ 111.902361] filldir+0x1a7/0x320 [ 111.906217] dcache_readdir+0x12d/0x5e0 [ 111.910683] iterate_dir+0x1ca/0x530 [ 111.914888] SyS_getdents+0x225/0x450 [ 111.919180] do_syscall_64+0x281/0x940 [ 111.923556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.929235] [ 111.929235] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 111.935966] lock_acquire+0x1d5/0x580 [ 111.940259] down_write+0x87/0x120 [ 111.944293] shmem_file_llseek+0xef/0x240 [ 111.948933] vfs_llseek+0xa2/0xd0 [ 111.952879] ashmem_llseek+0xe7/0x1f0 [ 111.957171] compat_SyS_lseek+0xeb/0x170 [ 111.961723] do_fast_syscall_32+0x3ec/0xf9f [ 111.966537] entry_SYSENTER_compat+0x70/0x7f [ 111.971435] [ 111.971435] other info that might help us debug this: [ 111.971435] [ 111.979543] Chain exists of: [ 111.979543] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 111.979543] [ 111.991048] Possible unsafe locking scenario: [ 111.991048] [ 111.997075] CPU0 CPU1 [ 112.001710] ---- ---- [ 112.006343] lock(ashmem_mutex); [ 112.009764] lock(&mm->mmap_sem); [ 112.015791] lock(ashmem_mutex); [ 112.021731] lock(&sb->s_type->i_mutex_key#11); [ 112.026455] [ 112.026455] *** DEADLOCK *** [ 112.026455] [ 112.032481] 1 lock held by syz-executor0/16718: [ 112.037115] #0: (ashmem_mutex){+.+.}, at: [<00000000a042d338>] ashmem_llseek+0x56/0x1f0 [ 112.045406] [ 112.045406] stack backtrace: [ 112.049875] CPU: 1 PID: 16718 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #259 [ 112.057201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.066523] Call Trace: [ 112.069082] dump_stack+0x194/0x24d [ 112.072682] ? arch_local_irq_restore+0x53/0x53 [ 112.077327] print_circular_bug.isra.38+0x2cd/0x2dc [ 112.082311] ? save_trace+0xe0/0x2b0 [ 112.085998] __lock_acquire+0x30a8/0x3e00 [ 112.090123] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.095280] ? ashmem_llseek+0x56/0x1f0 [ 112.099227] ? lock_release+0xa40/0xa40 [ 112.103174] ? check_same_owner+0x320/0x320 [ 112.107466] ? do_futex+0x86f/0x22a0 [ 112.111151] ? rcu_note_context_switch+0x710/0x710 [ 112.116053] ? __might_sleep+0x95/0x190 [ 112.119997] ? ashmem_llseek+0x56/0x1f0 [ 112.123944] ? __mutex_lock+0x16f/0x1a80 [ 112.127974] ? ashmem_llseek+0x56/0x1f0 [ 112.131920] ? __fget+0x342/0x5b0 [ 112.135342] ? lock_downgrade+0x980/0x980 [ 112.139460] ? ashmem_llseek+0x56/0x1f0 [ 112.143404] ? mutex_lock_io_nested+0x1900/0x1900 [ 112.148217] ? __lock_is_held+0xb6/0x140 [ 112.152254] ? __fget+0x36b/0x5b0 [ 112.155680] lock_acquire+0x1d5/0x580 [ 112.159452] ? lock_acquire+0x1d5/0x580 [ 112.163398] ? shmem_file_llseek+0xef/0x240 [ 112.167689] ? lock_release+0xa40/0xa40 [ 112.171635] ? check_same_owner+0x320/0x320 [ 112.175933] ? security_mmap_file+0x143/0x180 [ 112.180398] ? rcu_note_context_switch+0x710/0x710 [ 112.185296] ? __fget_light+0x2b2/0x3c0 [ 112.189243] ? __might_sleep+0x95/0x190 [ 112.193187] down_write+0x87/0x120 [ 112.196695] ? shmem_file_llseek+0xef/0x240 [ 112.200985] ? down_read+0x150/0x150 [ 112.204672] ? kmem_cache_free+0x258/0x2a0 [ 112.208882] shmem_file_llseek+0xef/0x240 [ 112.213004] ? shmem_free_swap+0x80/0x80 [ 112.217036] vfs_llseek+0xa2/0xd0 [ 112.220461] ashmem_llseek+0xe7/0x1f0 [ 112.224229] ? ashmem_read_iter+0x230/0x230 [ 112.228523] compat_SyS_lseek+0xeb/0x170 [ 112.232552] ? SyS_lseek+0x170/0x170 [ 112.236239] do_fast_syscall_32+0x3ec/0xf9f [ 112.240531] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.244998] ? do_int80_syscall_32+0x9c0/0x9c0 [ 112.249552] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.254019] ? finish_task_switch+0x1c1/0x7e0 [ 112.258487] ? syscall_return_slowpath+0x2ac/0x550 [ 112.263387] ? prepare_exit_to_usermode+0x350/0x350 [ 112.268372] ? sysret32_from_system_call+0x5/0x3c [ 112.273192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.278012] entry_SYSENTER_compat+0x70/0x7f [ 112.282389] RIP: 0023:0xf7fbfc99 [ 112.285722] RSP: 002b:00000000f77bb09c EFLAGS: 00000286 ORIG_RAX: 0000000000000013 [ 112.293400] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 112.300642] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.307880] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 112.315120] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 112.322358] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/11 03:18:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0xc29, 0x0, 0xffffffffffffffff, {0x3}, [@generic="17bd"]}, 0x18}, 0x1}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/11 03:18:42 executing program 1: socket$nl_xfrm(0x11, 0x3, 0x6) socketpair(0x3, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x15, 0x8, 0x8000000000, 0x7, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0x38}, 0x1}, 0x0) 2018/03/11 03:18:42 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/11 03:18:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/11 03:18:42 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 'client0\x00', 0x2, "31f6ada50d774cef", "695d2e2e1c78d8cf51ec683a7ed9291c74182c817edee8c628812093dc82814d", 0x5, 0x3}) 2018/03/11 03:18:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 03:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x80) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r0, &(0x7f0000000300)='children\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1, 0x2, 0xd6, 0x8, 0x3f25, 0x8000, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0xff, 0x3, 0x8f4, 0x3}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe3, "071ba01ede10c967cfc1b32189fe683e2f0b7fa0348c8f8687dfa7dd414ce5acb2b78097e64faa65d3e92eeab21811932fa8d0fe01c8ad18c3f21f2b2c9b01aed92d14fdec3ac692f86d89960202f30e01257685ce128c67d0059a6f902f41112c0313a42f448481ed96db03f7a460fe9a250efaac843e99c4cf1d28b9f351154db1541f2ed871040f6a9255e5eecc27f19b5130f844bda6cb31e7527cc677274c25d156d7d83adcf78d0730057ed2bd3d8ed6ff7663562e66ca4b537ee7d9396de2f6dd92de66c6262aefb3e9a039375b1b979dbc1c0ccf73115ad9e533d0134d1f37"}, &(0x7f0000000540)=0xeb) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x101}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x8, 0x8f5, 0xc4000000000000, 0x6, 0x8}, 0x98) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000640)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40086437, &(0x7f0000000600)={r10, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x4, [0x0, 0x7, 0x9, 0x580420b4, 0x5, 0x9, 0x7, 0x40]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x90c) 2018/03/11 03:18:42 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/11 03:18:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/11 03:18:42 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) write(r2, &(0x7f0000772000), 0xfffffffffffffdae) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="a2cb66be29d07a597146792f2a372264ba3554f5a9fad4b51b1c8451c649a45d0731cca2d8a43e2bb00529bb9ad9141218f5dfb77c99930e369a1c4b763143") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1000, 0x20, 0x84, 'queue1\x00', 0x6882}) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x4, [0x0, 0x7, 0x9, 0x580420b4, 0x5, 0x9, 0x7, 0x40]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x90c) 2018/03/11 03:18:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/11 03:18:42 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) close(r0) 2018/03/11 03:18:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0xc29, 0x0, 0xffffffffffffffff, {0x3}, [@generic="17bd"]}, 0x18}, 0x1}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/11 03:18:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 03:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x80) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r0, &(0x7f0000000300)='children\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1, 0x2, 0xd6, 0x8, 0x3f25, 0x8000, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0xff, 0x3, 0x8f4, 0x3}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe3, "071ba01ede10c967cfc1b32189fe683e2f0b7fa0348c8f8687dfa7dd414ce5acb2b78097e64faa65d3e92eeab21811932fa8d0fe01c8ad18c3f21f2b2c9b01aed92d14fdec3ac692f86d89960202f30e01257685ce128c67d0059a6f902f41112c0313a42f448481ed96db03f7a460fe9a250efaac843e99c4cf1d28b9f351154db1541f2ed871040f6a9255e5eecc27f19b5130f844bda6cb31e7527cc677274c25d156d7d83adcf78d0730057ed2bd3d8ed6ff7663562e66ca4b537ee7d9396de2f6dd92de66c6262aefb3e9a039375b1b979dbc1c0ccf73115ad9e533d0134d1f37"}, &(0x7f0000000540)=0xeb) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x101}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x8, 0x8f5, 0xc4000000000000, 0x6, 0x8}, 0x98) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000640)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40086437, &(0x7f0000000600)={r10, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/11 03:18:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3}) ioctl(r0, 0x4, &(0x7f0000000000)="3c3bdcfb8c67a4") 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x4, [0x0, 0x7, 0x9, 0x580420b4, 0x5, 0x9, 0x7, 0x40]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x90c) 2018/03/11 03:18:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x210000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0xfffffffffffffff7, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/11 03:18:42 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "af95cb238e36ed155a9f2ba35e03ec23666d2d426f8761c7a52254d3ffc929681897755d47f52eda02575bf426a4ab7276dd0000d78af099f4f5a658ef6fbe1edcf91e64dfe35844b7907d8e8e3b5d3d91aa8ddce9a0040d972ed309e8d7ae90be5be253b3c7d090126dae622cb910317b40ccc9edffdddf11a6995b490bc6b18e942fc628fe6124c7d8de8dca56703db107875577d7f3f8e3a3e167bc8b4012963d395986521c7e5ae822ddb7d841349e76bcfa688801fb796b711acc5309150727387ef78ae766f27f0b2b4fe41b2b47bf671fe900e44703297829b8abaa9d8f9cf8087bcddf37387dd1202c368daf8bb36c684a1adbb0ed12599b443d8e2fcfddcdc19831e713903c315a04038b881eeef227db31018801c157fddf6898e748851a6144728f85c910eb21ddac72b407cc8bb10f164a29fc15e9bf3b8496366413033b0255667c90750ca2cbd60c784bd11cf550e5a6b50bb8403a73edb7b0e56597a53ec4cb6acbac0a6a109393f895a754a51889f8ac233ca2397d0b703bb94b79ef8730f044366fd22f0713e95f80e43b00c521249f300f5c5e9068708a67a530ea60193f82e79610567f96ea8a9c3e350d3c19faf6448fb7e7984f9de1a4bf151fb732eecf8525de023ae6137db7017f23b10f7a6928abe15e482e7ab0e7a8c2a9119372d9a28d2cb68833d47b799ddb6dc052d53cbe214dc3940379d7d5085559a9f0d05c06f01f880b582032bb7f371697b0643a5d6eaadfc4f0ecad5256d7e929fb219e7df0c58b6f384ec1955983153d2927e6af81e39c28745783e7da6528a918a86c54916c268e2cfaf43239d1de617558f5767732f4fa61a3bb0d17f5ab2b3dfb0055365b9f3e5f101d1e12a7072ca08c718d1f800a3439fbac900a049b9b4763fb047f31c8dd297ee619b94c507a77cae539ddc8c29fc531c5589e491be41d66db2fad9deb9aeda60234f482198a6426d6b1bb9ff82d2d26a8e67e92e9d40da90c63f3f2e4a1a88019227189031f9412ff751f80270d0197a211e6c8a721123442420638abb5b86c2cb86efe3a81048b567c83f5e841c8466ab8b2f762c0dcd02f24e0fe049cd537174d9103bde1aaeb49c7780becdc156d2759f4fe2fa17e1756ba6999fac4e01b346cb976c0ea0e4225c8f51a7e361ad6de5d8e61ffe21c605f6481a20fd2b524e2365342b04385c8957fad2db0631d5ccad1fffa690f4988e931a7d237f786e9c2aa003ed0dd2dc6fcc1ad333b07d64759a23874ec7abb25558278415db7a7ee03781bbb14b1e6706010ed3e6c4c735fe2f91df54fa5e0f45a5a457f9398ac3e7d97759399008ad3719470e811d9519e8b67cc9ac1de56cff183bb26b08cc126bb4f3b24ab72cdbacc49052d70f012e43a659b60103310d8486f484f873bf66018874de78dc945b165529f65c8142543d4d2e8585e53c18773ec8cda747e2b53e2a9eec0337bbad215bfdbc896533ab7dcd763b1baf0cf7a716fa57a45d2f0922429d917af3e1be83f029cc7e1283f9102dd2f6387535ce7e5b2f4aba3b10a954f7c38fb2251b7591e81b14537134c8cfaeb8cadeba013e1cf869e363909844f18490916911a7484e657dc879727e4333b1881ea68ccfecb44ed8738a3745697dcb2264db115a1a2d5d7661469d20e2ad5ddde44652d5a53c4f27d13cd984768921ccbfb56c4fed66bd28d3a7af43c684c948d20bfd7fc8b29a8f00f2670ea6fbc9e0ed3c6616ac85c1104c65aea886db7c654d7c0f2d5c8be4b7ace0a996ef8fdf3b1ecdb88fef51225380bee4d6cbcb8b6d069cbab2f21e112ef8a00b6ba2778c85402e3c37a98382e8c8407a2a5d43a613cd7954024c73609b1c06a3fd453da4e6066d14f02cfef90f0cd87466a92a40bf18139c1735e2a463a477c9a956b4970db69e58cdfb26368a7dced6bf7754e02739bbbfe22e67dff7fb6e20d4a64da8cee498e968c5ca947918b124e76aba90c4738b71031cb3e4ff1d64b774319a0f58f42d4760f23943907056fbd4a34f46b14252fce750107577a75e71ef7f06129208e87ebf6efd2721f2e77eaf411399117350ba04ce70712a5c43101defe124cd25efdec9df84dd6dc2b17fdb84311f512fa4d8286c04ad552627d01d88be6d3816989a66236d9ab8ae71a7ef851f21ae80192bc7d585057a5cba49a8ce9542d496a6a567fa1b652fb01645254468f446215e139926c1cf4543c10c9c961247586e74a63fbf1113b3621b07c230eb876ae709ae2284b3e38df78087ea7821af1f27f4b7e73d8b0c9ac035ba2dd693d32c939bda613539fef431c5b19bfda1e3dc3a61776d138a659c716091cc5273b3d3da9395e10fdcb4fc1d75d03e09bd48324f676d3f871cddb17d2ff8b0845f6cf591696315df4d688e5aab67a539ab02d663677e7289382b99cb18933abf1dcedd60c2e9accc57671a95837fb390d5b43a8a94f7f25333ee39a3cec16341a1793363b2bfcb8e1e5d40f7f9f6d9495f53842c40fef245c97b0e9bc348b2cad69c417e696e3f9272856bf578062e68a6dbd153fc59092e82bdd9120c0e003d87ee14d094166e2a84aa66122714ec111e49d1829764c02ef7d20bbaf2698368027784c46d9202bb93d8c0941ba1e7420026a628af998d73a717643cdc5753a5f38eb5bbe2a7ba054eba054acb916c955329235acfc383e4c812c744abe01edf93b5a1558e73b3e074258193155de6f9f759ba30ff83c2d008dbb1c491ec89585a6c6045db8e93122b70722936d94f752b6d1393ea275e3c15d7d65d216aeefa29c23c9223499cea593026f7ebfd397857dca3664a2baf7760d07fcbca6aea7e319a37b5fb9814a648330bae6b32f2fd510a6d60bb13a1f4c1bedda7e3ce9a18900095d729384f02cb31126d1db2c7c8dd789539fd18cd3cb99488536417574201c85f321e012779afbd0a2c3219fde1525503f4bf6df5e2f7f26d179202991d306f79865abfd0c4cc4d08238b1ff241c53a8e2d5ec3b560565c77324bfb36f673beb6bf44676f128921642e768525f8f8d8255c514aa1c56a6e6a1b8fe0e5c589a95a716e68fa45a40d66985138862126ec1415fbbe22d4f437879caad78ec2815240c3df121876c396d3425c7c54ab07699454fdc2bc1e2ec630b7e354bfe34847f0af7e5b6c983b1a099c1ecd5890ddf5fcae09806d274ff5a18799b85fbd3c2bb7370c3b3b8c3c5cfdf5abf874a7c663d9af233b2f2183f9a03b971bc7525a569bd6c3c0f2ff5d5009791f8908452b7663fd459bb1873e550c3af04871d587aad96813a9e52493d43a0bc327b82cf63c52e42a00545b67e950c8eda56b9f6a95c8c6b47aec144038ea671e6b4bf870b49bca755d05aa3fcae8cb7c4ddad8ee16b8f78b9e6627f5c241ef487a63ddd25512b3185d95f1c06243703c86c2add70db8c962bf65267fd08091307bf2041f6b2be1e62e87e227bfc85901e4a08898abb071a7fe79c6adb4db934e82299ee9278ae05d5c95cf8e37c3af99a0225839bd25770ca7c80ac824010c494ffa030c7ba2c073024024bb025eb58c2dacfc467f5b8b11cd60d14cc198c6d570a24716f66cb6cadf0b4467fe218fd22550cf1436b9a52db65d4aa20612e704e680e2bf6dfa860e220d08d733ad3ae3fe73220758088746e2761ac7554cf83839c0c9b23b112393c31155f513aff476bda5e9b72de24e8c4eb69c9e7387bc0be092bc99c80673da567fbdc31dd0de25b883ebf9069bc4f2c45fc0db5237f68e3416b8418340a61058cb2fcc7e15b5f69fbc65a6218720b43fd735aeda8e758a2a781502eb02682768a26d28dcf81293d989326388e186a1b6f3542f3fe34378f43675c326d91f455d6ed01324f7179e75889d5dafe6cf57cc7f1ee0f2664a34bf991b306f0976c1ae7d3279324f90ed3f0583ac56ed01397d47f432119aaffe024ec3e86a85574944925518d46e339e643333a967ba3bc8e355cedb3b307e0c36d05838a88bb777e9d47c10d2be064bb4d9d93aa01d78d16aba3812e0cfcbf84c8f412803f60217b419c61068dce6a087f70cf569722d6ecf5f5da2e3094bfcfb557c5d90cd0589ab603a863eaf2ed7d332fd1335aeca34cd55cd0ddc96e0573dfdbf525d03e160b45b9e25e79d283ef009ae532aeb6450057d5ef3f689e8edbebca2a1f915b131189b3f1f0fa37c2af5b9d2bacba1b6d3037cf2961334068defc1f9e6ff4366d3a751331f080b5f9143cd148c7c1e54adab85549255043f81f2535ae26052ff1cedbe4f81246292c0f76d6028e9287c3636d4fd12f9d3700cef3324fed848d33fb15f7fa3fa7a9c949e9ae77f98ec3d55b30b4019e467bcc5c8032c6b345817985ea2e406aedada1e3e8f1a155e1f986f3fe4aca011def75635c7d644dd70907b219f653a71a65be9a538d5c0739f17cf78956697a92fb25752df0df362204cfc6a13b74bc472db714dca69a31745facbd6f60230a915a40568c5e26b0dbbacfc31d63d00bb178aeeca5005075ae45ad3d6df12e372dfc5520fc9cbd9745e8f37715b626293fb0096939873d08447a1ffe7a529b2a6bbbf6cbdb2539ab14f8c1d42b1401076e169bf11dbbb0072c4463b33783c85570e8983a7fc1ea7dd222ead68cb41d2b80b0acf4e68098c6991073ee4236d1a0fa9fcbd391c705b2b514fe4e8940dda0b1c77598611a6ade05eea8a23058eaf874de390cb145e0e48a8218ab4931e65010c06324e5550cc41f3afe4177d93d66ce91f99b759bf792ed4d136ec725deeffa2cc366bc9743d31eeaa0dc315c186d511946e2869114045dad86c61ddae3b05ecce169a868865adade9205238eee27c327f1251a603023ecebdd4a05306e4eeaf5168df32009278769d17a679e91dd0771fc77e1b78190d6cfc0eedacef8bc059705d590cbf355ba1bd4e86cefe456befe80bfc0ff604ad99d14d50223b6851c593929faac589498b7459731fcf1ca76748a7bcc12e181464250a96c1ae24227f4d799d465f49933182341ab7bf485ca0f8b98be10a02a22ac21fda23326ccd8bc4e2770bd73bfce2345351db3a110e11aa571b8ff8a5f1472291eb562496bae6df376def90da2c9d55dd0019257379409df885a947c12f41109da256fec848ffba16f72772a891ab0b081bd99557c26fbfab7980b84c86052e6b5d32b9cc0161b632f91fd8ba2c73209b67a1f782a2b2a28629c6e1bccdc54647c3363f8dcd5650bda16bbb6121d73dfdb95cf328c3e5f59720b586ee0318e1bea71bb46ac42c50b50053dbfba8253c74a4543498bb72a0d32c56f0215598ae27523e0ac2c8475135c665b30d5a9865a8436262d47df5cafc588205c344e677b62fa0208a34325602f7b1d888fc6f380bd9b9a510f3f7d14d33692fd3981278f38f8d2a53336d378c51ffc19e4a441aa9c503d5d9287ce882a4caa6888b78ff871491eba10277c0cc22d6807b6a4782561a27eb8b95347a87237c877e0c5b4abe9851ebed8e740fdc509f35b152368004b10f710e6245bcf3237772adf9e18fe39c19a3907439c935bd102e989b609f4170ebe24119f4f27147571e21625e0de52e8607088ea8e4e0eb8a9333b06da95dc5671c9c76dce0180760d4da35f30e1a70174be2db902c516094f2c8ccbd16a4d478a2898c588a891e119421c680819e42428f3a7579994b59a4ccadcf3eb8f050411087053769b2dbd967e1dc086d15fb5a575183df5eaa3e69248e49d1fe2e3018cdf0f143f9d42e7fcae5f5e87e25a8b935656a74452a59f29e7b7"}, &(0x7f0000001100)=0x1008) close(r0) 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x4, [0x0, 0x7, 0x9, 0x580420b4, 0x5, 0x9, 0x7, 0x40]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x90c) 2018/03/11 03:18:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x88100, 0x0) setsockopt$inet6_int(r1, 0x29, 0x20000000003d, &(0x7f0000000140)=0x84, 0x47430201b86787c) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000035330002070100000094330300000000e300000800000c000100001886ef7187683ec067963a196e8e0103000000000000003b92761c5837a5e36ab11b249814e8e60952ad79ea81"], 0x1c}, 0x1}, 0x0) userfaultfd(0x807fd) 2018/03/11 03:18:42 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "af95cb238e36ed155a9f2ba35e03ec23666d2d426f8761c7a52254d3ffc929681897755d47f52eda02575bf426a4ab7276dd0000d78af099f4f5a658ef6fbe1edcf91e64dfe35844b7907d8e8e3b5d3d91aa8ddce9a0040d972ed309e8d7ae90be5be253b3c7d090126dae622cb910317b40ccc9edffdddf11a6995b490bc6b18e942fc628fe6124c7d8de8dca56703db107875577d7f3f8e3a3e167bc8b4012963d395986521c7e5ae822ddb7d841349e76bcfa688801fb796b711acc5309150727387ef78ae766f27f0b2b4fe41b2b47bf671fe900e44703297829b8abaa9d8f9cf8087bcddf37387dd1202c368daf8bb36c684a1adbb0ed12599b443d8e2fcfddcdc19831e713903c315a04038b881eeef227db31018801c157fddf6898e748851a6144728f85c910eb21ddac72b407cc8bb10f164a29fc15e9bf3b8496366413033b0255667c90750ca2cbd60c784bd11cf550e5a6b50bb8403a73edb7b0e56597a53ec4cb6acbac0a6a109393f895a754a51889f8ac233ca2397d0b703bb94b79ef8730f044366fd22f0713e95f80e43b00c521249f300f5c5e9068708a67a530ea60193f82e79610567f96ea8a9c3e350d3c19faf6448fb7e7984f9de1a4bf151fb732eecf8525de023ae6137db7017f23b10f7a6928abe15e482e7ab0e7a8c2a9119372d9a28d2cb68833d47b799ddb6dc052d53cbe214dc3940379d7d5085559a9f0d05c06f01f880b582032bb7f371697b0643a5d6eaadfc4f0ecad5256d7e929fb219e7df0c58b6f384ec1955983153d2927e6af81e39c28745783e7da6528a918a86c54916c268e2cfaf43239d1de617558f5767732f4fa61a3bb0d17f5ab2b3dfb0055365b9f3e5f101d1e12a7072ca08c718d1f800a3439fbac900a049b9b4763fb047f31c8dd297ee619b94c507a77cae539ddc8c29fc531c5589e491be41d66db2fad9deb9aeda60234f482198a6426d6b1bb9ff82d2d26a8e67e92e9d40da90c63f3f2e4a1a88019227189031f9412ff751f80270d0197a211e6c8a721123442420638abb5b86c2cb86efe3a81048b567c83f5e841c8466ab8b2f762c0dcd02f24e0fe049cd537174d9103bde1aaeb49c7780becdc156d2759f4fe2fa17e1756ba6999fac4e01b346cb976c0ea0e4225c8f51a7e361ad6de5d8e61ffe21c605f6481a20fd2b524e2365342b04385c8957fad2db0631d5ccad1fffa690f4988e931a7d237f786e9c2aa003ed0dd2dc6fcc1ad333b07d64759a23874ec7abb25558278415db7a7ee03781bbb14b1e6706010ed3e6c4c735fe2f91df54fa5e0f45a5a457f9398ac3e7d97759399008ad3719470e811d9519e8b67cc9ac1de56cff183bb26b08cc126bb4f3b24ab72cdbacc49052d70f012e43a659b60103310d8486f484f873bf66018874de78dc945b165529f65c8142543d4d2e8585e53c18773ec8cda747e2b53e2a9eec0337bbad215bfdbc896533ab7dcd763b1baf0cf7a716fa57a45d2f0922429d917af3e1be83f029cc7e1283f9102dd2f6387535ce7e5b2f4aba3b10a954f7c38fb2251b7591e81b14537134c8cfaeb8cadeba013e1cf869e363909844f18490916911a7484e657dc879727e4333b1881ea68ccfecb44ed8738a3745697dcb2264db115a1a2d5d7661469d20e2ad5ddde44652d5a53c4f27d13cd984768921ccbfb56c4fed66bd28d3a7af43c684c948d20bfd7fc8b29a8f00f2670ea6fbc9e0ed3c6616ac85c1104c65aea886db7c654d7c0f2d5c8be4b7ace0a996ef8fdf3b1ecdb88fef51225380bee4d6cbcb8b6d069cbab2f21e112ef8a00b6ba2778c85402e3c37a98382e8c8407a2a5d43a613cd7954024c73609b1c06a3fd453da4e6066d14f02cfef90f0cd87466a92a40bf18139c1735e2a463a477c9a956b4970db69e58cdfb26368a7dced6bf7754e02739bbbfe22e67dff7fb6e20d4a64da8cee498e968c5ca947918b124e76aba90c4738b71031cb3e4ff1d64b774319a0f58f42d4760f23943907056fbd4a34f46b14252fce750107577a75e71ef7f06129208e87ebf6efd2721f2e77eaf411399117350ba04ce70712a5c43101defe124cd25efdec9df84dd6dc2b17fdb84311f512fa4d8286c04ad552627d01d88be6d3816989a66236d9ab8ae71a7ef851f21ae80192bc7d585057a5cba49a8ce9542d496a6a567fa1b652fb01645254468f446215e139926c1cf4543c10c9c961247586e74a63fbf1113b3621b07c230eb876ae709ae2284b3e38df78087ea7821af1f27f4b7e73d8b0c9ac035ba2dd693d32c939bda613539fef431c5b19bfda1e3dc3a61776d138a659c716091cc5273b3d3da9395e10fdcb4fc1d75d03e09bd48324f676d3f871cddb17d2ff8b0845f6cf591696315df4d688e5aab67a539ab02d663677e7289382b99cb18933abf1dcedd60c2e9accc57671a95837fb390d5b43a8a94f7f25333ee39a3cec16341a1793363b2bfcb8e1e5d40f7f9f6d9495f53842c40fef245c97b0e9bc348b2cad69c417e696e3f9272856bf578062e68a6dbd153fc59092e82bdd9120c0e003d87ee14d094166e2a84aa66122714ec111e49d1829764c02ef7d20bbaf2698368027784c46d9202bb93d8c0941ba1e7420026a628af998d73a717643cdc5753a5f38eb5bbe2a7ba054eba054acb916c955329235acfc383e4c812c744abe01edf93b5a1558e73b3e074258193155de6f9f759ba30ff83c2d008dbb1c491ec89585a6c6045db8e93122b70722936d94f752b6d1393ea275e3c15d7d65d216aeefa29c23c9223499cea593026f7ebfd397857dca3664a2baf7760d07fcbca6aea7e319a37b5fb9814a648330bae6b32f2fd510a6d60bb13a1f4c1bedda7e3ce9a18900095d729384f02cb31126d1db2c7c8dd789539fd18cd3cb99488536417574201c85f321e012779afbd0a2c3219fde1525503f4bf6df5e2f7f26d179202991d306f79865abfd0c4cc4d08238b1ff241c53a8e2d5ec3b560565c77324bfb36f673beb6bf44676f128921642e768525f8f8d8255c514aa1c56a6e6a1b8fe0e5c589a95a716e68fa45a40d66985138862126ec1415fbbe22d4f437879caad78ec2815240c3df121876c396d3425c7c54ab07699454fdc2bc1e2ec630b7e354bfe34847f0af7e5b6c983b1a099c1ecd5890ddf5fcae09806d274ff5a18799b85fbd3c2bb7370c3b3b8c3c5cfdf5abf874a7c663d9af233b2f2183f9a03b971bc7525a569bd6c3c0f2ff5d5009791f8908452b7663fd459bb1873e550c3af04871d587aad96813a9e52493d43a0bc327b82cf63c52e42a00545b67e950c8eda56b9f6a95c8c6b47aec144038ea671e6b4bf870b49bca755d05aa3fcae8cb7c4ddad8ee16b8f78b9e6627f5c241ef487a63ddd25512b3185d95f1c06243703c86c2add70db8c962bf65267fd08091307bf2041f6b2be1e62e87e227bfc85901e4a08898abb071a7fe79c6adb4db934e82299ee9278ae05d5c95cf8e37c3af99a0225839bd25770ca7c80ac824010c494ffa030c7ba2c073024024bb025eb58c2dacfc467f5b8b11cd60d14cc198c6d570a24716f66cb6cadf0b4467fe218fd22550cf1436b9a52db65d4aa20612e704e680e2bf6dfa860e220d08d733ad3ae3fe73220758088746e2761ac7554cf83839c0c9b23b112393c31155f513aff476bda5e9b72de24e8c4eb69c9e7387bc0be092bc99c80673da567fbdc31dd0de25b883ebf9069bc4f2c45fc0db5237f68e3416b8418340a61058cb2fcc7e15b5f69fbc65a6218720b43fd735aeda8e758a2a781502eb02682768a26d28dcf81293d989326388e186a1b6f3542f3fe34378f43675c326d91f455d6ed01324f7179e75889d5dafe6cf57cc7f1ee0f2664a34bf991b306f0976c1ae7d3279324f90ed3f0583ac56ed01397d47f432119aaffe024ec3e86a85574944925518d46e339e643333a967ba3bc8e355cedb3b307e0c36d05838a88bb777e9d47c10d2be064bb4d9d93aa01d78d16aba3812e0cfcbf84c8f412803f60217b419c61068dce6a087f70cf569722d6ecf5f5da2e3094bfcfb557c5d90cd0589ab603a863eaf2ed7d332fd1335aeca34cd55cd0ddc96e0573dfdbf525d03e160b45b9e25e79d283ef009ae532aeb6450057d5ef3f689e8edbebca2a1f915b131189b3f1f0fa37c2af5b9d2bacba1b6d3037cf2961334068defc1f9e6ff4366d3a751331f080b5f9143cd148c7c1e54adab85549255043f81f2535ae26052ff1cedbe4f81246292c0f76d6028e9287c3636d4fd12f9d3700cef3324fed848d33fb15f7fa3fa7a9c949e9ae77f98ec3d55b30b4019e467bcc5c8032c6b345817985ea2e406aedada1e3e8f1a155e1f986f3fe4aca011def75635c7d644dd70907b219f653a71a65be9a538d5c0739f17cf78956697a92fb25752df0df362204cfc6a13b74bc472db714dca69a31745facbd6f60230a915a40568c5e26b0dbbacfc31d63d00bb178aeeca5005075ae45ad3d6df12e372dfc5520fc9cbd9745e8f37715b626293fb0096939873d08447a1ffe7a529b2a6bbbf6cbdb2539ab14f8c1d42b1401076e169bf11dbbb0072c4463b33783c85570e8983a7fc1ea7dd222ead68cb41d2b80b0acf4e68098c6991073ee4236d1a0fa9fcbd391c705b2b514fe4e8940dda0b1c77598611a6ade05eea8a23058eaf874de390cb145e0e48a8218ab4931e65010c06324e5550cc41f3afe4177d93d66ce91f99b759bf792ed4d136ec725deeffa2cc366bc9743d31eeaa0dc315c186d511946e2869114045dad86c61ddae3b05ecce169a868865adade9205238eee27c327f1251a603023ecebdd4a05306e4eeaf5168df32009278769d17a679e91dd0771fc77e1b78190d6cfc0eedacef8bc059705d590cbf355ba1bd4e86cefe456befe80bfc0ff604ad99d14d50223b6851c593929faac589498b7459731fcf1ca76748a7bcc12e181464250a96c1ae24227f4d799d465f49933182341ab7bf485ca0f8b98be10a02a22ac21fda23326ccd8bc4e2770bd73bfce2345351db3a110e11aa571b8ff8a5f1472291eb562496bae6df376def90da2c9d55dd0019257379409df885a947c12f41109da256fec848ffba16f72772a891ab0b081bd99557c26fbfab7980b84c86052e6b5d32b9cc0161b632f91fd8ba2c73209b67a1f782a2b2a28629c6e1bccdc54647c3363f8dcd5650bda16bbb6121d73dfdb95cf328c3e5f59720b586ee0318e1bea71bb46ac42c50b50053dbfba8253c74a4543498bb72a0d32c56f0215598ae27523e0ac2c8475135c665b30d5a9865a8436262d47df5cafc588205c344e677b62fa0208a34325602f7b1d888fc6f380bd9b9a510f3f7d14d33692fd3981278f38f8d2a53336d378c51ffc19e4a441aa9c503d5d9287ce882a4caa6888b78ff871491eba10277c0cc22d6807b6a4782561a27eb8b95347a87237c877e0c5b4abe9851ebed8e740fdc509f35b152368004b10f710e6245bcf3237772adf9e18fe39c19a3907439c935bd102e989b609f4170ebe24119f4f27147571e21625e0de52e8607088ea8e4e0eb8a9333b06da95dc5671c9c76dce0180760d4da35f30e1a70174be2db902c516094f2c8ccbd16a4d478a2898c588a891e119421c680819e42428f3a7579994b59a4ccadcf3eb8f050411087053769b2dbd967e1dc086d15fb5a575183df5eaa3e69248e49d1fe2e3018cdf0f143f9d42e7fcae5f5e87e25a8b935656a74452a59f29e7b7"}, &(0x7f0000001100)=0x1008) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/11 03:18:42 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) write(r2, &(0x7f0000772000), 0xfffffffffffffdae) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="a2cb66be29d07a597146792f2a372264ba3554f5a9fad4b51b1c8451c649a45d0731cca2d8a43e2bb00529bb9ad9141218f5dfb77c99930e369a1c4b763143") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1000, 0x20, 0x84, 'queue1\x00', 0x6882}) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) close(r0) 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x4, [0x0, 0x7, 0x9, 0x580420b4, 0x5, 0x9, 0x7, 0x40]}, 0x5c) 2018/03/11 03:18:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0xc29, 0x0, 0xffffffffffffffff, {0x3}, [@generic="17bd"]}, 0x18}, 0x1}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/11 03:18:42 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/68) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) write(r2, &(0x7f0000772000), 0xfffffffffffffdae) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="a2cb66be29d07a597146792f2a372264ba3554f5a9fad4b51b1c8451c649a45d0731cca2d8a43e2bb00529bb9ad9141218f5dfb77c99930e369a1c4b763143") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1000, 0x20, 0x84, 'queue1\x00', 0x6882}) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/11 03:18:42 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200200) 2018/03/11 03:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x80) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r0, &(0x7f0000000300)='children\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1, 0x2, 0xd6, 0x8, 0x3f25, 0x8000, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0xff, 0x3, 0x8f4, 0x3}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe3, "071ba01ede10c967cfc1b32189fe683e2f0b7fa0348c8f8687dfa7dd414ce5acb2b78097e64faa65d3e92eeab21811932fa8d0fe01c8ad18c3f21f2b2c9b01aed92d14fdec3ac692f86d89960202f30e01257685ce128c67d0059a6f902f41112c0313a42f448481ed96db03f7a460fe9a250efaac843e99c4cf1d28b9f351154db1541f2ed871040f6a9255e5eecc27f19b5130f844bda6cb31e7527cc677274c25d156d7d83adcf78d0730057ed2bd3d8ed6ff7663562e66ca4b537ee7d9396de2f6dd92de66c6262aefb3e9a039375b1b979dbc1c0ccf73115ad9e533d0134d1f37"}, &(0x7f0000000540)=0xeb) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x101}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x8, 0x8f5, 0xc4000000000000, 0x6, 0x8}, 0x98) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000640)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40086437, &(0x7f0000000600)={r10, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/11 03:18:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 03:18:42 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) close(r0) 2018/03/11 03:18:42 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/11 03:18:42 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) write(r2, &(0x7f0000772000), 0xfffffffffffffdae) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="a2cb66be29d07a597146792f2a372264ba3554f5a9fad4b51b1c8451c649a45d0731cca2d8a43e2bb00529bb9ad9141218f5dfb77c99930e369a1c4b763143") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1000, 0x20, 0x84, 'queue1\x00', 0x6882}) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="80a32e8296bd71b76ede29b2d5d5f098becb355968b3f3e7094647bc92653bb81b06427cc7ddaccfdfb1476465bc8dafdcfca4e0c3c1e1b5083ab531012ea9e05b"}, 0x10) 2018/03/11 03:18:42 executing program 3: socketpair(0x13, 0x3, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200003948537920000020701000000000000e70000000000000c00010000000000fe8457ca6304e964f473925ede7bc98aaad0dacf1f706863623ae4d1a9991f8b823f9e3b37be3d5f63dd108c62c06b50340fefc1bb66dac8fb246137ab5c0b09a20ddbc12c60b56f7096d5631ab01d21754454c65072c95ca66b404a3f05e7a4854dd3ffd310e1d723c0878e2e6cd1212ffba1f8e976fe99e92f142b7602d6acdc27198bfec8fd79f5448d8e4e5200db6a16884aa85ff35779e21027"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) 2018/03/11 03:18:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) close(r0) 2018/03/11 03:18:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0xc29, 0x0, 0xffffffffffffffff, {0x3}, [@generic="17bd"]}, 0x18}, 0x1}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/11 03:18:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/11 03:18:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$