000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000fa000)="3ee30bd3d23a3c3b90938eb626497ad2369b5e94802e96c61b2d6858b9f1ea6a82abb8545decdaa8223315e63f9b3809d844be05563b6176638188a9f1a27d40da24b79741ad980ffcd8e77d518b331e151891f351dfc2a5760899bce704e613d2d7926be52e7d24684a8427e0350bd508b5b1543f0b419152b0b1f411ab34546032adb66ce16ce97e065a9bdd3b9f518b89a163cd65352eacff4f8f145bfab13ea3e6", 0xa3) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000705000-0x50)={@generic="ea4a5d83cc79885dd4e388d5827259b5", @ifru_map={0x9, 0x5, 0x0, 0x3, 0x5, 0x7}}) 2018/01/17 14:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000d2000-0x18)=[{r0, 0x9008, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2000, 0x0}], 0x3, &(0x7f0000986000)={0x0, 0x1c9c380}, &(0x7f0000a69000-0x8)={0x7fffffff}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) futex(&(0x7f0000493000-0x4)=0x0, 0x80000000000c, 0x0, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000003d000)={0x0, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000e27000)={0x7815, r3}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c79000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x44)=@ethtool_link_settings={0x8000000000000048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005d5000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f00003d0000-0x8)={0x0, 0x0}) exit(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 14:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004d8000-0x30)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x2bc, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/17 14:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000c14000)='/dev/amidi#\x00', 0x7f, 0x20000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ad000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002bc000)={r0, r2}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000781000-0x2f)=""/47, &(0x7f0000f40000)=0x2f) 2018/01/17 14:52:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0x6)=@hci={0x1f, 0x800, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000b9a000-0x384)=[{0xb0, 0x10f, 0x3, "4e6eb937f5b3c8bcb2e9acbef6a51ea1f5050ad266341c9be6efc60582fd2d8c9b05bfb23a46ea3f10be58836ed1467002fa6cdd2630042c0d65181690b30db5d7668ff840fe5855beeee5a2ac770e346153dfd49da786a42ec0e24d885b2d2eed3e7750b789bf9d74dee651fe2cef3e8b71360427b1d7e173f93167f605d8adb7901b075bc737aa3ec3c539bf3972efc7509a7419a70809fda621d77d320a0eb8"}, {0x7c, 0x111, 0xb80000000000, "395d85a91d37c808cfb6e563152fe1a3301da004d9b96d9a6adc50ca03c60ecaeb595ae557fe712fbe17676c3ea754f639339442a823bdf41c970b49ef02d67cc136cd3026f9de743d08e3af7035dba24527302c88e9509968f6375ad2e6b0003fce6be1dcf8b348b53b0565b5ac"}, {0x1aa, 0x107, 0xfffffffffffffffc, "8c0c855e0f56d2205c9e27bab1b8e83fa48aeded29f4a53e2add2a003586cc5db93398fe0873172d03f6eb00da31648a5b33f11975cd35987522d7546f876c0e5934cc1385455b26ba4b92cb9acde483365a1c542b626f104f46de243f75030a7bca78b147225c066a132bab0e5f7023a95dbf28e0efa281fb843fda5aba39e7b9bcd8fdc475d36ba9"}, {0x108, 0x104, 0xffffffff, "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"}, {0xfffffffffffffd1d, 0x119, 0x0, "2079895981bdb113686a7326ceb1bf5e7e7c7fd4a9b8877266752cb755c2eb274319c77861cd50e8bcd71f90889be5fb0ff270517a6990238384d1e570f3c27d1ace245ffa414fde304fddee1a3299e614bd81fed4610ec97307349d121495e682ff9795aebed2f5d4b5f90ff662aa3b4bb50b7b35c0a4c4c0e34ef7bf07c86935ac1f7512fe9f82cde7c49c0f61899ee0ab90e5ca69a9b5acb221d4944e1adc32aa05ea034445b028"}], 0x384, 0xfffffffffffffffe}, 0x0}], 0x0, 0x0) [ 48.270453] QAT: Invalid ioctl 2018/01/17 14:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a49000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019f000)=0xc) syz_fuse_mount(&(0x7f0000a68000-0x8)='./file0\x00', 0x8000, r0, r1, 0x8000, 0x4020) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000102000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000057000)="", 0x0) close(r2) 2018/01/17 14:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000047000-0x10)={0x803, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000bc1000)='/dev/midi#\x00', 0x0, 0x40000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00009bc000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000018e000-0xc)={0x0, 0x10000, 0x30}, &(0x7f0000369000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aed000-0x98)={r1, 0x90, "21b2561e3b5b8eb3c467247ad4063c11c13bb92521d07f6422abdb5bfb8122848149c76d197ac1be7ad3c68b69cf52bdff3acacba54670695f2d962be20224824653f5e849558d6599a0d22557582a8b780776abd0e93c382ff13df914457e6703ce28db9624c87f78f17673cdade13d03946287084eff08bafe5893f148844605bad8fd8c4abc470b9a73da03fd92de"}, &(0x7f0000c7b000-0x4)=0x98) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") [ 48.280515] QAT: Invalid ioctl [ 48.407882] binder: 7245:7251 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 14:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a2000)='/proc/self/net/pfkey\x00', 0x4, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fb8000-0x4)=0x9, &(0x7f000008b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a46000)=0x310) socket$inet_dccp(0x2, 0x6, 0x0) [ 48.407895] binder: 7251 RLIMIT_NICE not set [ 48.434206] binder: 7251 RLIMIT_NICE not set 2018/01/17 14:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) sendmsg$unix(r1, &(0x7f00005b8000-0x1c)={&(0x7f000031e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001a8000)=[{&(0x7f00009fa000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) [ 48.437325] binder: 7251 RLIMIT_NICE not set [ 48.437390] binder: 7245:7251 sending u0000000000000000 node 11, cookie mismatch 0000000000000002 != 0000000000000000 2018/01/17 14:52:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x6, 0x81, 0x1, 0x9, 0x7]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x100, 0x8, 0x9, 0x100}, &(0x7f0000a90000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl(r0, 0x440000000000127f, &(0x7f000000a000-0x1)="e3") clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f00000da000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000a98000-0x10)=[{&(0x7f000073d000)="382e9e1e9e0db4bb727b4b320e2a77e0d66e2977698dc159a76201da560180dcc16d4ecc9b726ee5c7ec0f456a7b34161baac7e177fc5a3c5799739db67675d0ecdab9ebc65a5701d256166d425df691a55447a713fdcc3eec71a0548ceebd8812a2eb0eb0dee4f11736ba37bab0ec175bc8f074f7b84564fa000939cad6", 0x7e}, {&(0x7f00003fb000)="ff3f87640ceb12107cf3c5be62088c23f60b7c8aaffbddd7cc534271ddd9eb49ead7486305ab2f9498ee762db28b7a900050e9f8ab2441e35573586e95db5daf0dc335a2f9552a93e23acd359e5600b803cc98c114f3a922379a4e12befc509866f943014c3c965055ef3f1348f2a9e4d511cf22c727dd901c2db861f365b3612f8813b1805d385fbc8779f345c12b80a00ebcc27be2b3d61ffd31fa25d1daec0176d6f24d169e88", 0xa8}], 0x2, 0x0) [ 48.437437] binder: 7245:7251 transaction failed 29201/-22, size 24-8 line 2982 [ 48.437447] binder: send failed reply for transaction 12 to 7245:7260 [ 48.442567] binder: undelivered TRANSACTION_ERROR: 29190 [ 48.442581] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.447259] binder: 7245:7260 ERROR: BC_REGISTER_LOOPER called without request [ 48.447273] binder: 7260 RLIMIT_NICE not set [ 48.449727] binder: 7245:7251 unknown command 76 [ 48.449739] binder: 7245:7251 ioctl c0306201 204d7fd0 returned -22 [ 48.450487] binder: 7245:7251 got reply transaction with no transaction stack [ 48.450497] binder: 7245:7251 transaction failed 29201/-71, size 24-8 line 2703 [ 48.474976] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 14:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00009c1000)=0x0, &(0x7f0000bde000-0x4)=0x0, &(0x7f00009f2000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00005a3000-0x1c)={&(0x7f00001a9000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000de0000)={&(0x7f0000179000-0x5d4)={0x5d4, 0x2f, 0x300, 0x0, 0x0, {0x1f, 0x0, 0x0}, [@typed={0x18, 0x26, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x32, @str='\x00v\t'}, @nested={0x10, 0x31, [@typed={0xc, 0x89, @pid=r1}]}, @typed={0x10, 0xe, @u64=0x6476}, @generic="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", @nested={0x18c, 0x34, [@generic="439902c0ffd4b2ce73ca820f20c3db6295d4ee1f51c639540289e6fe5bdf66f864624823b1b51d8d0db993e6718286c6a0f0bd", @typed={0xc, 0x1e, @uid=r2}, @typed={0xc, 0x74, @str='\x00'}, @generic="5a0095f6f8f1ef289ea17924a52c2bcd06381323c1f83999e4800922015079bd09d1a49e1d454250a1cf6d687368e00caa71769f9d2d808622dac0e4c407498b8cb3f7b45dcb6a7a70ab1305624d147714381c", @generic="89a92025f94586dad006a0b5008347f8e86c4d2610e55d82577f8c8a7970ab14ef0c9ab7db2075efd3a3a4aebc8e7edc9ef20482a5408ec6de7261e6f8aa170c35b0d7e68bdc122f474e6673845beaa382a5953ca2575894ed533615b56b49626289c5d43060558afbd1a07ce9c5ee67c59868c162e8245544f6734d723d0a126e4aa602b3a899c46597f8bfaedc44d5f38f4ea2270917c9c9622158635f5dc124561e6db30c1d6166576719a879180207745b1fcf7a2725711e1aa59b764a5c27eabf78060cb0a7aaba4e854b259e2788a8f75f26a36cebb8c6b5", @typed={0xc, 0x4f, @ipv4=@empty=0x0}]}, @nested={0x84, 0x80, [@generic="a97f9a365b7a45396fd810121a84de7570e8f5ad0773178062f15fcc4d81fd70b0d4980e4fd1f676eb721317e22ed66dcb1a726bce4f8e55da9c1d4fce6a65984fcfe31a70672ba0a8cce512856e04bae3e330681a2b1f6bfce31890485a68590bf7a2148ea1847b5e1d19c2a149c2270b594b", @typed={0xc, 0x8c, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, @typed={0xc, 0x1f, @ipv4=@empty=0x0}, @nested={0x250, 0x6c, [@generic="42bdf22637bf8597d709ce2798d35c5b52fedbd93c5b62cc", @typed={0xc, 0x6e, @u32=0x5}, @generic="5577b9dfe1cd1b8bee73b7ff35738b87b942cc5ab8035715bbd030fa8cd2519867e4090c367dd8936e52b6512fbf3e8012b62ab28b68", @generic="6632c05ad18315609f5b7376a259d6e8aa22d49a7c23afd446cf65d10101432380ef948e21d9d47a509385b25706e6657e79d3d5e8870ddac81b8a8f595933d0a6da348eda4bdbfa00cc79394bd0548d40593393ea63fcf3df985d29b17cffdeb0cee9467d7c9240588840ecf41af17a8e53517d7ce595423a7be16412aa0d97e838f0b7ce2f22d1d6ea72db46eef8f8a18beb3db79016141371041c277cb47e2c0f86c6d34e5bdb99935cd29948a415fece9a05567e0eeb0b5c64b8ca1b79f297f555336e2aae99e2d88c76798f5a51", @generic="85196a83d6d2617fcd4993b3f4afd5a0238bb881fb07b40964ca72a2bcbe84d8935138e8902692e5510c7068e11179c068f988a1a16b19890f4c8c82183e1a3eddbb37db7d7947d48b79aace3208799dfbbfed42c979e146b02d29eb039b86fb4536cb9323ff9bb924dadfaedec5a41d3fc1a14ec298890e144f44562879be0d3613164576f969cc2d7a2df5c836c0f36aef64a93563b8a86f44365b754f", @typed={0xc, 0x44, @ipv4=@empty=0x0}, @generic="17622b62eb5fcc4edc0b2ead8ff84740817b6303ab5b861ebd78ab7208c1a9b0549147706e05ad1ebbb7bcdf5616a295816e62103feee0ff6ec7d77cabec1bf4b1fe21f670ae93f80389492876275a14dda1fdf1402dd6b3761f9a120a8b62d7780a1b445d5bf989cf374d70ab5d8fc23d1d3ae7e3"]}, @typed={0x10, 0x4e, @u64=0x9}]}, 0x5d4}, 0x1, 0x0, 0x0, 0x40}, 0x800) unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x20, [0x0, 0x7, 0x9, 0xffffffffffffffe1, 0x3, 0x0, 0x200, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000d0d000)={0x101}, 0x8, 0xd83c17b4ac8a8276) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/01/17 14:53:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00009be000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x80000) fadvise64(r0, 0x0, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='loginuid\x00') sendmsg$nl_route(r1, &(0x7f000019e000)={&(0x7f000033d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000086b000)={&(0x7f0000fd8000)=@ipv6_getmulticast={0x14, 0x3a, 0x800, 0x6, 0x0, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/17 14:53:06 executing program 5: r0 = open(&(0x7f0000794000-0x8)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a32000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='gfs2\x00', 0x104000, &(0x7f0000f84000)="") r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg(r1, &(0x7f0000601000-0x1c)={&(0x7f0000714000-0x10)=@ax25={0x3, {"d11508dc41ffa8"}, 0x0}, 0x10, &(0x7f0000b47000-0x18)=[{&(0x7f0000027000-0x11)="53d86cd649456a4e870475701aa7d1ffcb", 0x11}, {&(0x7f0000f87000-0xfb)="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", 0xfb}, {&(0x7f0000e4c000-0x47)="a5581cca37fffcbc1327062759ace703e9a7e993f351c2314eabe70988e8eacdf2a757d395a4b04c483f5e3d9ab1cf6ac6234cd8c987595a0693382edd713b38e53877d7d45d69", 0x47}], 0x3, &(0x7f00002cc000-0x500)=[{0x40, 0x0, 0xc0, "ab99537653f175cbe5298571c174c48dc57a0c53cffb47b7edf90b971dae1c40162dce1fe2ee17ea393c179fe54ab9bf2d67"}, {0xa4, 0x11, 0x8, "a18393f12a1bb03ab6492ac85e14ac0614c8afa0cbedce5f4c5a26d0f424d503512f753956baca3b25f861ca1749d6cece6884f034307c0e94e26cb3bc838a51210748352bdaf9aa4001c43bc916e2f23d6e0f624ee2fd97ee2cdac1ebc748a991552132199b398503fd362c7a7008c237216bf2e8a87e135e6c6cd575166d33463b5da50a2fbe836e7e18464da92a9aff51e563f0"}, {0x8c, 0x18d, 0x4, "f14bf1aed1db0b4699da289e8457f598ac32726a827347bfc33c5aa8917fa65c3586fa52b59ba5c439f46f91ab0e4610f8986cb71d9c06fa9f3fcfebf0c339777618c79dd0a1f7d87830c466f9b7c901499bfc602aeda659510d143602afac1814946d62f16ba2bbdb33eb2ccb63f5aaef906c11f7877a346a3c31d8897166db"}, {0x84, 0x11f, 0x1, "cff1827745b4c4470e1a60cc2d8eab4d281515ccd7780e5933068e070e9dee801e0e58d4f5ca38fba115fd3b167b7144857f065878758bb62c2f56a16497bfa4534fd4fec671936df85aef956382e9ec3fbdff720d39af5109be90de9f6eef058eeb274e7e50768f0867685a82d85b2dde11638d7bf76b"}, {0x20, 0x119, 0x3, "d58362480684f23b500682b87005dfd2551b0d"}, {0xec, 0x0, 0x7, "907b62705c8d22ab6182a9aee0dd0384fdd1775fa480763f0686d3ed4697a380947486c0b67705378270629f9c7c9c2f81102308ddd42b3d9c29de3f8985ec0b5f1964938ecae30cb2f3f0dfaf6198d4aec9ff2e1e499ebc90daf1885cb2fdbdb2f6d89dd7a290537fd467288fc5f3b87a6d295626ec3298a413d3a73526049a08442e9198e2d442342d25cfd06e73e562a43e71140f387384308082256a7411e71d903af4254bf327d7c1e6dcfd247a7667e9ee1a8da58ec901968ccfc272396b325151702ff12fee1cce91bebd7b1469f090f74ec31602472990785343307e"}, {0xf4, 0x103, 0x40, "9863c51d1c5828ad4534079cfe828b88f0717c80f3c0333d013d4704b5ae1949fbd1f1ce3b4dc4c19ece0297526ae4f027c6262badaf98d1c844077042a9593b203774c08c1e1566d2b16548e142c80a3cc83a00f4251abd567a47579f845bec1b9931176bb1bc4eeb8ee07f7eb1762ce54f400da71abfc2989bd6663ac28b79305848a3c1f72a6df1647572314b584c97edf5beaa817bb7c4538616203ffe65e1bc6c28b4462059c2fefad33fe5f00959bafd39d7da0d94cfdd2507bfeeb99abdb3fef3e578c3806e3d832a1307806b3f22a77e860dafdeb9e09c04eb428e49a5a62f8e9fc7"}, {0xc0, 0x1ff, 0x1cd, "5771ae06a7980ccc8024328e517e47faaeba9b4a4399d8ba16c812c8ba6681b417cd01940906636f15f9804a6011e476aa1f7cbe3cb912ee5d6a52b962d06daa3dca4f8af55016a2e074f88e2e81ae850ac5afdaa895eb3a14e23f528c843fa90e283b5514ad4f6535035a434bf271fa04ec127287775c8a12c10874be11a8e6142cab78b08ce1005b240cc252c50b79911e661811156dc19678c0c7fbc938357eeb236869acf4a2adf7e8138a2540bba5"}, {0x4c, 0x1, 0x2, "ee67a87788cdabb4e78de1068532d6cfb8bb53d1e7a0da3cb3187ce2989adf41f76fb1bba6dc50605810ced7aae76fa9fa041560f8f4360504a51334a9"}], 0x500, 0x4000010}, 0x20044000) pivot_root(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000540000)='./file0\x00') symlink(&(0x7f00001b6000)='./file1\x00', &(0x7f0000cec000-0x8)='./file0\x00') setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b5f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff2000)={0x0, 0x3}, &(0x7f0000c1b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c54000)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8514, 0x3bbf}, 0x98) 2018/01/17 14:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) llistxattr(&(0x7f000023f000)='./file0\x00', &(0x7f0000cce000)=""/42, 0x18) mknod(&(0x7f000027a000-0x8)='./file0\x00', 0x8000, 0x7) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 14:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000009d000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f00008e3000-0x58)={0x27, 0x6, 0x7fffffff, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd, "740459c435893f41fcf656538cfb59007a948f3e44fb56af323622920517c56e7610994c49a70dda70160654f7b3f026eba8cffff4493bac1b6a1008e4a6e1", 0x7}, 0x58, &(0x7f00001af000-0x28)=[{&(0x7f00003ee000-0xa5)="e20f14a7f7b95777535a0b7ae6e7ad15c481d84eeb04c2cfe3d9f1bf80dc4ad1ff724603ee2efb5b27c66e9fb52c46c61266bb4e8934d98f2627d381cd0d4575db2c338e000000000001000070a268a7244c7872519e9c9acb7c274949c0fea067236e970b5b31e7cf263ac94677670497562d111957b02f84d6f2bae45148ee430a5d4ee6e3ef8e6060c64cf74daf83000000010000009b731272d328e25ba926ff", 0xa2}, {&(0x7f0000293000)="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0x1000}, {&(0x7f000000e000-0x1000)="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0x1000}], 0x5, &(0x7f000090b000)={0xf4, 0x1ff, 0x7, "1286c9441b45dd74f390740d2b77aff9a326740451e51f8d96b708ecb4d586343867478c499c4e4b68a0870be3df263058a39063655bf90e1e02c0fa152a8fa01e581e84500dcb68a167594cb056bda505e49b60f276089eeb9ada1db4f96867dc52939316d16b437da71e433234fee40c34e1a4cd4a051640f50d093bf778846ee346e9805032872a954655e1c9e899e28981edff4207f0bfdf7a39f9fe2463225843e2ce83b2d0f74839b60362e55d8221021f550680edb490a50106080bbe66bb6d5db6ef1998fc13185050b791574a0a49f9046992cc4dd87d102aaabdef71c302f5ba"}, 0xf4, 0x800}, {&(0x7f000083b000-0x58)={0x27, 0x7bdb92ad, 0xfffffffffffffffa, 0x1, 0x20, 0x7360, "be5508b15d750e872b8050e618fbbf2265c892f362ea4609cfe5042940438a34d1c99d911aec778e0625f2a267a10bdea8119cabc6a54573251d707e00e3bd", 0x200}, 0x58, &(0x7f000030e000-0x10)=[{&(0x7f000070d000-0x31)="5c4300ada9b15bca285797b8b94835080e4e3754849785e471507efae30b1605cd3f6e4870ce0831ff665921d72642da", 0x30}, {&(0x7f0000747000-0x95)="a4d571155636e335162673ed761c02c13ac51f2a34deea5b39c7fde142cb35d3f5882d38e4790fd83471a5a69a6682d6a5c7e0e06089db742cf31cd3f69f555c73496acb8ba98c0782514f68177f557a8f8cd60169c914b7a9f044b4c31b2909714d6ea2790564bb6e489d5aa23905f293747c53f10004ce3c6f3edcf9f7fa4dae7b8c2f7fd9c8980a1142a9f6dd700cd463c4e712", 0x95}], 0x2, &(0x7f000018e000)={0xc4, 0x29, 0x2, "836deaddd69d018e67bbe2778214b2065b76b5e08ef03f7f44f2c1cbacaef076e2332ac174c4569ff8fa7a843577f6681b72c1d1512b2558abfff19d5ce99ed8d5cbbf173bec2a0acc4eed2cfe991a482e73b68dd8234e6fa027acc163cbb51be644459a8d410b0ff9b4fdf4f66663024cd67e7fc09dcdd9a8c71e60801caae68946d3a21b953c339caf471bc14fb6e45356dc8fe9d9cf6567e3d9a985adaa8ff2b42200260fed17daca568f544cdcdc13321898a44ae0"}, 0xc4, 0x4000}, {&(0x7f0000207000-0x58)={0x27, 0x4, 0xeff, 0x7, 0x9, 0x5, "b4779ca8f880f182cc143fe30103b8b369e8eae66ff260941d2992f9ae6fc756deadbdeb7b5c89b58d9808fe48e22967392df5dbdefa62d4cef8f546c7e0a8", 0x4}, 0x58, &(0x7f0000275000)=[{&(0x7f00002f8000-0x9f)="7b72baba2ff2b1626c73e4e3d30772eac832195f515570880c61f8474f336e81f3b6f4b74c0eea37a62bcea302150f4a4b0db5c89ce63b64ba05be0deb9614c26c8134eb1a66ccf13589e82699e72803084653f304b4a659a5820ee234a91a7e2d694f29a4d01fb6183964e0ef98950bf7a02d52b98121979abc32c1fa59231bfe32499e6d99e33f03a685d1d1cc474de0a66883bcb03c6ce68b3011f339a5", 0x9f}], 0x1, 0x0, 0x0, 0x8040}, {&(0x7f0000fc5000-0x58)={0x27, 0x8, 0x8001, 0x2, 0x8, 0x3ff, "d726836cade59fa00bdf385d77011e357494727774b2e48641124e28fe532ddf1787ff33057afa425c2428525476d6dca7fa3f9a68aa72289b2f4bb9731c98", 0x3}, 0x58, &(0x7f0000a0e000)=[{&(0x7f0000538000)="6c0868aa7ee0e2453b7cede4491be1a6a32633b519579bd61e60fb6b2b421f18f0ea2d770d0a80aee35210ecf3e6e74d9b1d847f5ebd786c0b1a83a176a2b2ac0079dddc3278a02500cb5ac3a89cc75fe64bee7f39dcd09cea2955f57a6caa52c2fb29966d7ba0b6123aabaeafd0f721aaf9a1", 0x73}], 0x1, &(0x7f0000815000)={0xd4, 0x0, 0x6, "195a470bb9c16b161766d58eecb66138b9a432d34a8d7ce871b965a3dc9af46ac114fd5eec89744ede6e90ffea7c7f447d321c522bafd42cc8364136eb1e47c09ed3db4282b57521cfe5c5aff9f61328cd917281507085a98c4a89d021793d861661f2e0c45904aa8de578f01e64b57f1d06284ca3b2754d1f2cc685a04fad2e279434669517c97c95114c439a7724bbd29369c651379c110a0edc148f156b7c1263d7421632a8158803334168fa195167a503e55ea94527dee4e92cae2d4339ef2af491a4"}, 0xd4, 0x0}, {&(0x7f000051b000)={0x27, 0x7, 0x770b, 0x2, 0x1ff, 0x5, "5dc4766e239e090e0913cd13a76e59144fbbf9fbddadea47dfdd0a6825efc2f0f74973537d7338bc50910a90d1f4df5a533e1a6f1ce2dfba16de134ab4e12d", 0xa1}, 0x58, &(0x7f0000f1e000-0x10)=[], 0x0, 0x0, 0x0, 0x4000001}, {&(0x7f00002cd000-0x58)={0x27, 0x43, 0x7f, 0x2, 0x800, 0xa3, "b2359fad3db2aa5fffee1060249394e1e516228f21bcb84c89576ebe7239997f617168a13e2a209cd23fb847f3c60788bb7fbc1f3a6c96508ff0b09a46311d", 0x3ff000000000000}, 0x58, &(0x7f0000eac000-0x20)=[{&(0x7f0000d69000-0x56)="a842a974dda631a16e5336731cc41201c7fafd1e2cdd84045192f8b94e043f68a9bd48ff822dda9d2b1a03ac6bd0e849e52ccd8e75bc035ef1322c28cecaf24cd360019366ae58a4d821f62fbea59307cd6cabc38d3b", 0x56}, {&(0x7f00004fe000-0xad)="cbd968472e0f9239419ff743a347ad873d5d4d3320b6918d722305bce616ab3544cede6acf68ca97b9d1bae0b0cbbdde6f9e87a8b8185b8e92dd8f9380b24ceff04d534dc55f84283c23d7b85532377b5c984bfe2ca5e123bb72545e2ccacef7934ccef64b855b31bf2b8de19081e2c74297a28db05a4cfd93d65385f7314a3bb9d27ec2cbf2c97e3584934183c4319d0b1c1812bd9a498e3356eb148d12435c694fb5ebad66e0f39d7bfd1b85", 0xad}, {&(0x7f000002e000-0xe1)="378bc66e266dcbcd0aa975516f3cc812089216e861d6409c2ef6ccf13b0287274f330915b1bad1bd02e1781828a57ec08250654545f7161dd50ab9bd95c78f61e7b3aec6830936884214f9051e31b55db0ef5d831dca7f298ae2e5b155d6ab7ef24ec596a6c278250f61f1093849a85e90d401ff0a58e1ea43586aebdc3f8a604c56f5684884ce6a3ceb5b818e9ea9bd83849ae75ebd6017df4e649aecfa7405f4bc609816166cf90abe6e168079d5c007b20c2dbd489a4e02e4734cacdeb4a7e3436f07709b0ed0c9cd7a1025fbac354bcc5c0c6f764843bb1d04f4d66903a8f7", 0xe1}, {&(0x7f0000323000-0x64)="6299423b5450dc265e58c3b41886e12b6ee90bffb9e5fd0fb707d35f9c7fa0da2ea77b844f715d84fa751871dc91b58e88865732ccc02daf01ab87f3885102146bbdcac80caa82f64d2ed7ee88d1d0f53d54527168c9c2ecafdee2de86ad6b8edf11dc1d", 0x64}], 0x4, &(0x7f0000586000)={0x50, 0x10f, 0x10000, "b624aaec7cb0fb4e837a1dda9f005a151428af96c418d39d165129649e750931f144bda29075c75c3fdb758492baa731d633ac5789cff6dc73425ee28b403431b08aef"}, 0x50, 0x10}], 0x8, 0x40) r2 = creat(&(0x7f0000a41000-0x8)='./file0\x00', 0xa8) open(&(0x7f000042c000)='./file0\x00', 0x8000, 0x80) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000709000)=""/224) open$dir(&(0x7f0000cb8000)='./file0\x00', 0x2000, 0xa0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b09000)=0x45, 0x4) 2018/01/17 14:53:06 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x0, 0x0, []}) 2018/01/17 14:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00002b4000+0x203)={&(0x7f0000fb3000-0x1c)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) 2018/01/17 14:53:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c1a000)=r1) 2018/01/17 14:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b7000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f56000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x80, 0xa, 0x80, 0xa0, 0x11, 0x0, r1}, {0x6, 0xfffffffffffffff8, 0x4, 0x1, 0x6, 0x2, 0xd4b9, 0x1000}, {0x81, 0x4, 0x9, 0x7}, 0x0, 0xb, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x771b, 0x7, 0x3, 0x40bb}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ee000)='./file0\x00', 0x0) r2 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe2000-0x8)={0x0, 0x2}, &(0x7f0000062000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000227000-0xc)={r3, 0xe648, 0x0}, 0xc) r4 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000001e000-0xa)='./control\x00', r4, &(0x7f0000e15000-0xa)='./control\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000afe000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) mkdir(&(0x7f0000ce1000-0x8)='./file0\x00', 0x4) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) 2018/01/17 14:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036f000-0x7)='comm\x00') getpeername$unix(r0, &(0x7f0000939000-0x6e)=@file={0x0, ""/108}, &(0x7f00007f4000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092b000)={0x0, 0x1}, &(0x7f0000af9000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000082d000)={r1, 0x345, 0x1f, 0x80000001}, &(0x7f00005ee000-0x4)=0x10) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) 2018/01/17 14:53:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000fa8000-0x9)='/dev/sg#\x00', 0x1, 0x424042) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000079a000)=0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) 2018/01/17 14:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f0000d8f000-0x8)=0xfffffffffffffffe, 0x3c9b7204cdd3c875) 2018/01/17 14:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0xfffffffffffffffc, &(0x7f0000d0e000-0x8)={0x0, 0x0}) 2018/01/17 14:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x8, 0x80804, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000177000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000d06000-0xa8)={{0x9, 0x0}, 'port0\x00', 0x8, 0x9, 0x401, 0x7f, 0x401, 0x9, 0x4, 0x0, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005f3000)={0x0, r2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009e1000-0x10)={0x0, 0x8200, 0x5, 0x10000, 0x0}, &(0x7f000069d000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b51000-0x8)={r5, 0x3}, &(0x7f000005d000-0x4)=0x8) r6 = request_key(&(0x7f0000b11000-0xa)='id_legacy\x00', &(0x7f0000ee8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b43000-0x2)=',\x00', 0xfffffffffffffffc) r7 = request_key(&(0x7f0000858000)="0000000d7eff28e5f268320b5030a3a8962130b053166bf60e68ad93e23d301343e6041704cddd76b6d2a885e400abb68c8d63244976783d3449de25f8fe256d04a1bdb2c9fa682d47752bd2ae70ee81147f73321650c0a7063432bf1319f10eb5ccf585", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007bb000-0x3)='!+\x00', r6) keyctl$get_keyring_id(0x0, r7, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b42000)={0x0, 0x200000014004, 0x0}) setrlimit(0x0, &(0x7f0000ce2000-0x8)={0x1ff, 0x8001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000bd9000)={r5, 0x3c, "93cab93f24ae82bae7be4bd742a86c7f32a1e07a5db475bed57ef34b87360424c80800ed58f254dabcc0d0684c83245b8b58a2e4dc699586fc125ee2"}, &(0x7f00003f6000-0x4)=0x44) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$inet6(r4, &(0x7f0000766000)=""/74, 0x4a, 0x2, &(0x7f0000f38000)={0xa, 0x0, 0x5954, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioperm(0xb06, 0x3, 0x3f) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000c05000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ef8000-0x4c)={0x4, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000322000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000061b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)='/dev/cuse\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000088f000-0xf9)={0x0, 0xf1, "83ea33edff74a34b5a636e8854bfc6fcb6b0348788e74d9b509d88b14aefbdaceac023147f4a5a78fcfedbf01e470e3639d7207e1328451c9643c70d60b8fb5fbb1ef8c8fbeca76372d7897fb6a5231310993f1272b3d14942c4cd83ff2202340696efc3c0e274abfb598abc3373a864f7f1ebf45f10b73db9a7122f7aad21fe268844a9e20d35c2bea7acc6fd09d5d709b64890e8db29e5f92632eba83f411abb1f4d8d73428cc757e7839424d95eafab48f7d15b619597416214a87714a6a4be8576d5be2791cfe83bbfabadc3186465e719ba07a76cde371f458a13a837c73275006bf15ef43558e8664a568345d46e"}, &(0x7f0000212000)=0xf9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a8000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x8, 0x11, 0x5, 0xc8}, &(0x7f0000be0000)=0xa0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/17 14:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000964000)={@generic="e7ef2abc05f6162412442db44f1df733", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_pts(r0, 0x8000000005) dup2(r2, r0) r3 = fcntl$dupfd(r2, 0x0, r2) write$tun(r3, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/17 14:53:06 executing program 2: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x440203, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000468000-0x30)=[{&(0x7f0000402000-0x3)=""/3, 0x3}, {&(0x7f0000c70000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000000)=""/60, 0x3c}], 0x6) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/17 14:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000861000)='/dev/audio#\x00', 0x9, 0x100) mmap$binder(&(0x7f0000964000/0x2000)=nil, 0x2000, 0x2000004, 0x40010, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000973000-0x14)={0x1, 0x1, []}) 2018/01/17 14:53:06 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x1, 0x100, @fr_pvc_info=&(0x7f0000008000-0x14)={0x0, @generic="b4001e6d1302ebdb00"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) poll(&(0x7f0000002000)=[{r0, 0x2200, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4001, 0x0}], 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000003000-0x4)='afs\x00', 0x6, &(0x7f000000b000)="cad06eb3f98c987a84d0be993cf366e9c446e777ebf938fe9bdc1c16de0d120cde9a3b471bd2b626eacbdf3f5976986d84493147a27779a76799454f73077d93f5c1eb72ca6c36d53e0665fbe1b6f9487837b4880622b0a5f2165777ad8eebaaa5246e9f5c05125d547b94be6b0202e6f549b3bbce9a645332cce6b92afbfa201caa8a859106a2b47e7aaf121b4873ab5c7a1f30b6042c1e71383934d8fdf719822b9fa4585e03b0c53f8cc8299553a06920bb525cc7bb1129f19072e9cd30ca382f7661f540ab5568413e5cd2dba224f7969606588da0842d1e8143dca40822a5cf") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, &(0x7f000000a000)=0x8) 2018/01/17 14:53:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/129, 0x81) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = epoll_create(0x73a1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000067f000-0xc)={0x0, 0x0}) 2018/01/17 14:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2000004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 14:53:06 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000044000-0x4)=0x0, &(0x7f0000044000-0x4)=0x0, &(0x7f0000018000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000-0x4)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000044000)='/dev/sg#\x00', 0x7, 0x80000) pipe2(&(0x7f000001a000)={0x0, 0x0}, 0x4800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000044000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0xffffffff, 0x60000) poll(&(0x7f000003a000)=[{r5, 0x410, 0x0}, {r0, 0xb453b33c9f8808e3, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x1) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000042000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000044000)={&(0x7f0000044000)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000045000-0x8)={&(0x7f0000045000-0x1f0)=@getsa={0x1f0, 0x12, 0x1, 0x0, 0x3, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0xff}, [@migrate={0x190, 0x11, [{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x4, 0x0, 0x1, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x33, 0x0, 0x0, 0x7, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6c, 0x5, 0x0, 0x1, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x32, 0x4, 0x0, 0x1, 0x861325839715da06, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2b, 0x2, 0x0, 0x3, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x6f, 0x3, 0x0, 0x1, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x4, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0x10001, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @replay_val={0x10, 0xa, {0x3, 0x0, 0x65}}, @encap={0x1c, 0x4, {0x2, 0x1, 0x3, @in=@rand_addr=0x40}}, @offload={0xc, 0x1c, {r6, 0x2}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_emit_ethernet(0x66, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x4000000000000, 0x0, 0x0, [0x0, 0x0, 0x0], {0x8, 0x6, '\x003R', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000008000)={0x3, 0x1, [0x0]}) 2018/01/17 14:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000c0f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e65000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000034000-0x18)={@loopback={0x0, 0x1}, 0x100, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000ae000)={0x1, &(0x7f00007da000-0x10)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1e000)={0x0, 0x80bd}, &(0x7f00003b0000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000076c000-0x4)=@assoc_id=r3, &(0x7f000048b000)=0x4) 2018/01/17 14:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dfb000-0xb)='pkcs7_test\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000063000-0x3d)="", 0x210, 0xfffffffffffffffa) add_key(&(0x7f000066b000)='dns_resolver\x00', &(0x7f00005a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038b000)="9c9ddcd96de273eb2e90a9fced175b55a779dac8ea101bae02e97c206c32558df7b47d4cc325336c42623548dafcfb1de822fd1abb89e79db12c6f65c07c59526074d3bbb8e8710937fd6c040edfd24f0bdee79766d8300226d2c673bf21546beb6ff92573ae81ef4079e6952e894ad31b98c566dc9d4a36ddf14bc929b15571e5e6c379c37d68643aef919193a2f06c751ef64ab552960a9f6c713377c0d82838133d5eb374f14c095f1df0984381", 0xaf, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009bc000-0x8)={0x0, 0x0}) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000820000)='./file0\x00', 0x0, 0x1b) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000006d000-0x20)={0x10001, 0x1, 0x3000, 0x2000, &(0x7f0000c92000/0x2000)=nil}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00004f4000-0x4)=0x100000000) 2018/01/17 14:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d84000-0x9)='net/sctp\x00') name_to_handle_at(r1, &(0x7f0000ac1000)='./file0\x00', &(0x7f00009cb000-0xda)={0xda, 0x8, "083de18a9cbdb0c6e2646a1b84e4a00b683a6607a899711084f4c0f98457784fdcf352ecd303b1c27c82e0a2474de66846216cde44070eacbc681c7cc8ba6608ca88724e2a3e49dc0da49144efd392440c48f91ffe366a9ba30770309680f3c6a2a70b9d4a21cf27543e91f47aac76618343ee3539eeb093b6bde7ed925adc64982ed009519e5974634cfeb0e64e45f1d846ae177515c6b96d90efe24c3a8fe7356ec52b3691106b167181a3e3d9ee09e4653afe5dc9dd336c3b5ba0e0c8e13b9713d98abd44d9ccd46c30a940c3146d519c"}, &(0x7f0000ce8000)=0x0, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") 2018/01/17 14:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e78000)='keyring\x00', &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0x14, r0, &(0x7f0000610000-0x99)=""/153, 0x99) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000754000)=@int=0x8, 0x4) r2 = add_key(&(0x7f0000bdf000-0x6)='logon\x00', &(0x7f00003b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093b000)="61c2db1cffae84999e5b63af3520c12772f4379c5010aa473a29b07df5f4c21813c95fb3b62771355af948168a2b39c90842ae399e3864bcaaffa2410d2964067e5f590a125ddea7654f5f7a557fcd651ee31f1e76596103c36252d79a17d41694a7f02ba5f8591954831e1988051a5dcf68b2d14b79b7d35c8bf4625f295fb004476a7f5f4ed71fc2ff9f3af93ef8", 0x8f, 0xfffffffffffffffa) add_key$user(&(0x7f00002d1000-0x5)='user\x00', &(0x7f00000b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f0a000)="9e38f005c889aa708759dc64e428e470236be4a629fc3f1321da96dbfe37d3e7d928a427b83ce9527a102855979185a76118bd4425ac5392fe3e94ea7b045969a9129b4f1a090893a174323c4c56bd6a7240c64f17689f060c6f3f517373ed94293a3e052b8d88d168abc6d9eea80f5df9844d090cee517a5bcf1995068114ec109de2a8528dd2d94341692cc0", 0x8d, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000361000)={0x0, 0xa3, "151e6e9aa13dd2403b703569eb9524d4c953e30eca854a2e2d1a7130c011ce9802ceec178a040c2f33a8c75ac2ff682f675bb1a3796cae8db6ce2fb7805bf5b1d016fc408023c249fa93ea0b0392260899773f5954f063f6759e928f4aa7dc7281c04445f4da50ed4be74b16cf5f13b63473773330fa9b383e3325ef727bbb916d478f7953ec1d7c3ad63efa4fc590824772202f4bce534329bae2a6b94f2d3a3a37aa"}, &(0x7f0000ce1000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b27000)={r3, 0x8, 0x5e, "b2956d26c7998c620554fd866b9582fab819bf8a762dbf2ee47c747752964b456dc394b60fd5bb3a293a880b43ad0dd54266ffc4fe4286cf13d1a87f077fd9779727b17eaf4e7392f603e53edda2fad597cb7ba7f4e453c819e22a0d0c76"}, 0x66) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000068d000-0x8)={r3, 0x6}, 0x8) 2018/01/17 14:53:06 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000004000)={0x2c, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x18, 0x1, @str='/dev/usbmon#\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/vcs\x00', 0x10100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000302000)=0xcc) sendto$inet6(r1, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000083f000-0x2)=0x86, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000077b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c26000-0x10)={0x0, 0x200, 0xfffffffffffffff8, 0x8}, &(0x7f0000a88000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000013d000)={r4, 0x1, 0x10}, &(0x7f0000d14000-0x4)=0xc) 2018/01/17 14:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000fb000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000918000-0x30)=[{&(0x7f0000717000-0x7)="fe", 0x1}], 0x0, &(0x7f0000633000-0x218)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000479000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000881000-0x48)=[{&(0x7f0000de7000)='\f', 0x1}], 0x1, &(0x7f00006a6000)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x2, 0x0) 2018/01/17 14:53:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b9000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000eb3000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x7fc, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x8)={0x48, &(0x7f0000002000)=[]}, 0x8) uselib(&(0x7f0000001000-0xc)='./file0/bus\x00') 2018/01/17 14:53:06 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) fallocate(r1, 0x0, 0x5, 0x9) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x7ff, 0x501080) 2018/01/17 14:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000008d000)='/dev/audio\x00', 0x400800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00004f3000-0x38)={0x1, 0x0, [{0x7, 0x5, 0x0, 0x0, @sint={0x0, 0x1}}]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 14:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') openat(r0, &(0x7f0000912000)='./file0\x00', 0x20000, 0x8) preadv(r0, &(0x7f0000774000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0x0) 2018/01/17 14:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x40400000000000) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000784000-0xb)='/dev/vcsa#\x00', 0x1, 0x501200) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f000024a000-0x4)=0x0, &(0x7f0000aef000)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000dc8000-0x108)={0xe8, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe918}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000746000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.214969] nla_parse: 2 callbacks suppressed [ 57.214982] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 14:53:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0x4020940d, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000007000-0xbf)=""/191, 0xbf}, {&(0x7f0000004000)=""/143, 0x8f}, {&(0x7f0000007000-0xc1)=""/193, 0xc1}, {&(0x7f0000006000)=""/74, 0x4a}, {&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000006000)=""/25, 0x19}, {&(0x7f0000002000)=""/51, 0x33}], 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000)=0x0) 2018/01/17 14:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000081d000-0x8)='./file0\x00', 0x40, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 14:53:06 executing program 5: r0 = socket(0x8024, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x3f, 0xa5, &(0x7f0000001000-0x37)="70ca78ed6a79f3a18868563df1686d51dc59ba6ac70c99ac2356ebc72938065a5944e35acad548d5872909a8acf1336f88ea7f76bccc79", 0x1, 0x2, 0xffff, 0xdd, 0xfffffffffffffffb, 0x2, 0x5, "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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000001000-0x8)={0x8, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x14}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@generic="d5829cd2799eb1d069bab4d466e0f53c", @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xeb)={r3, 0xe3, "5dbc8edee153bad0d578d5a154e2a17c47d7786a352f958287d1fa57bdbb6709ece8615da7f6800cbb9496ddc80e0fb78cabb0ca3e171be1d96edf9d5973b17683a15c3ae1f6efab6a458964e1323a65ee49abb10cba0cc49a0026ed661ad9f870effca3a4305a049f362fca9a2d5c74449c22ef3da8245508f6b2e0bb0d343d87cc325cb0fb89c1264fe70e1b270c2d5c288ef655e7c656b419afa580f37d6fd29fef4ff37853a404a7c9341060a341424ae4cf78be806e7e4c7ffeb0e4319e43526e1f80d24616d781e9c67c197c860696fc92e2cfa11a867119f25409c3a429abbd"}, &(0x7f0000001000)=0xeb) 2018/01/17 14:53:06 executing program 2: mmap(&(0x7f0000d96000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000676000)=0x2b) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7a, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e98000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d99000-0x35)="6dae211a6381a1b590ce64d84466117f7a2fd5266342bec4fcee173a5f3774938858b7d6766083141b95fb7f27fcc8443ba1a5ef60", 0x35, 0x44010, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(0xffffffffffffffff, &(0x7f0000184000)=""/1, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00008ec000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000004000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80, 0x80800) poll(&(0x7f0000b2c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x328, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000)={0x2, [0x5, 0x10001]}, &(0x7f0000d97000-0x4)=0x8) signalfd(0xffffffffffffffff, &(0x7f00003e9000-0x8)={0x0}, 0x8) 2018/01/17 14:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x7fffffff, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 14:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000041000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x6, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) close(r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000845000)={0xf687, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c, 0x6, 0x0, 0x8000, 0x5, &(0x7f00002c1000)=@common='tunl0\x00', 0x1ff, 0x6, 0x100}) 2018/01/17 14:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030a000-0x3)='*-\x00', 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000511000+0x4dd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0x3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000119000)=0x3a7f) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000521000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000027f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000546000-0x4e)={0x0, 0x46, "ea31150a7c888d4c165678b0d2c5180c3e7806f4bcc402a92c9fdfe87cf056bee18399fd02564e519618bf4cc468dc08d3102bb197f92f40c63a8e2f702017a4098f8179d483"}, &(0x7f000035c000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003b0000)={r3, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xda1}, 0x98) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) write(r0, &(0x7f000023c000-0xd9)="1d4859fe65a5b0d137953e99dcd3581b7704fd4e7860992efab6403984c9ac43fba9d530b8947657608c2ddbd05395580f84628a5be495fac38ff043d7d186f0b6254492eeb4ac1ff364629c7301a7de6858ffc7a893e7e75db4b8b478821b8ab9ba970ffe1946ebe89f59eed374d71884daa5b5f38b101b2ddaf78b86334bc8a79ebd855b66e44c5352089e912b2ddb622aacae6ad0fa24ba6864df59a621e5c5448bf3d18d9948ac1a5610a36a66c9d0d6b731eeba28388ccc51655052e93fc808b5ed2006e2a05ffc2ac1c863051a48ad3c26d33b7b35b8", 0xd9) 2018/01/17 14:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f88000)={0xccc, 0x0, 0x10000, 0xc62e}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000079000-0x8)={0x3, r3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000171000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000d80000-0x6d)='maps\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/17 14:53:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0xfffffffffffffe54, &(0x7f0000d86000)=0x5) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000001000-0x8)=0x6) ptrace$peekuser(0x3, r0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) ppoll(&(0x7f0000954000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00008d0000-0x8)={r3, 0x0}, &(0x7f0000578000-0x8)={0x0}, 0x64) bind$inet6(r1, &(0x7f0000754000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)=@random={'user.\x00', 'user\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000001000)={0x0, 0x0}) getsockopt(r1, 0x400, 0x7, &(0x7f0000001000-0x6e)=""/110, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000003000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 14:53:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 14:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd8000)={0x0, 0x0, []}) 2018/01/17 14:53:07 executing program 2: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400200) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000000)={0x34, 0x1, 0xcec5, 0x7}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000001000-0x3d)="9e77c515d074626508c2540d1a079cdbe34af6d9a35cc8e30a2af031b3b4c19ba778b90a2696be1ed338a89fcc403398d36e0c0bdb9aadcb0b4f463631", 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x10, 0x80800) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00003df000-0xc)={r3, r4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000065000)='id_legacy\x00', &(0x7f0000d20000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00003eb000)='keyring\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) r6 = syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9208, 0x0) 2018/01/17 14:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00004be000-0x10)={0xfffffffffffffffc, 0x4000}) 2018/01/17 14:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cdd000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xeafc}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002ce000)={0x0, 0x80000001}, &(0x7f000030d000)=0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000969000)=0x0, &(0x7f0000496000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d8f000)={r2, 0xcb, "70a31d31c06d313f328167876eafaba0bacf9372607b350c0ee976af4baa0ca7275024df732e5c13a57c2429ce88e02e17528854aa009b9f02c5ad3ca247ae14a619d3e31021e058ba29fca3c3c84fce112f35ad837601c8dcb3bf72a73b079bb53ea1662c098034e0860b98c02bfc0346c0338457fc73191c755bcb06f86a915e1b3fa8fc865a3192a9e2089280720111aee3ab72d827bc2c19cb21f74a8860eacfcd17cda2c96e4526b4a667ed1364fb12de76040feb7d88cd5cd81f734a57dc5d69ee7fe9580f6e606f"}, &(0x7f0000fc6000)=0xd3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000065f000-0x4)=0x4) 2018/01/17 14:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000f1000)='/dev/snd/timer\x00', 0x0, 0x47fffb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x0, 0xfffffffffffffffc, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pause() 2018/01/17 14:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a05000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b91000-0x4)=0xe8) lstat(&(0x7f0000d0a000-0x8)='./file0\x00', &(0x7f0000b1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000087c000)='./file0\x00', r1, r2, 0x400) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 14:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000969000)={0x10000000, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000f02000-0x8)='./file0\x00', 0x80, 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/17 14:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1018, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ppp\x00', 0x20c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00003c0000)={0x87, 0xfffffffffffffffa, 0x95d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r0, 0x0, 0xe, 0xb1, &(0x7f00009c8000)="746760cc323c3a0b944101bb1e7c", &(0x7f00004f4000)=""/177, 0x0, 0x0}, 0x28) 2018/01/17 14:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000523000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000503000)={0x82, "bb74b3187f1913ca673a8790faf33dd0806728dcb857fbcd5e75d69a092639bd6a5d5f4fa4a02dea78688dda804475a7c51e11b83f4609187627de784327c18953ff06e549741f2909cd0f93f653f13ba27811fa0e312c952271ce16800957902a5fce908c2e617adfc96afe00b735970f11bcd7818b9640771c86a32a849cb92f24"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/17 14:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/01/17 14:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000083c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/enforce\x00', 0x0, 0x0) bind$inet(r4, &(0x7f0000911000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 14:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f000032a000-0x20)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="2ad04851a9c9", [], {@generic={0x6558, "f90ac3a3572fc25521c0ac31704f"}}}, &(0x7f0000cf5000-0xc)={0x0, 0x1, [0x364]}) 2018/01/17 14:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000895000)={&(0x7f0000487000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0xfffffffffffffffd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x3, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xf0c, &(0x7f0000cca000)=""/4096, 0xfffffffffffffff4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4$packet(r0, &(0x7f0000f6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000050c000-0x4)=0x14, 0x800) 2018/01/17 14:53:07 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007a8000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x0, 0x4, 0x1) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/17 14:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000fec000)='keyring\x00', &(0x7f0000e9d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001) 2018/01/17 14:53:07 executing program 0: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00004cf000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000008f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) [ 57.582236] binder: BINDER_SET_CONTEXT_MGR already set [ 57.595176] binder: 7444:7457 ioctl 40046207 0 returned -16 [ 57.611153] binder: 7444:7452 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/17 14:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c73000-0x14)={0x963, 0x3, 0x2, 0x2, 0x8}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/01/17 14:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") fanotify_init(0x0, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00009b0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000761000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x200000, @rand_addr=0x0]}, 0x18) close(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff7000-0x1000)="351d1f8e69baf2b36018bc7a4d11e3b01e30f7386e17f926fa3dce7e076a87b9cbc2dc3229699e0504", 0x29) 2018/01/17 14:53:07 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x9) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aff000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aae000-0xc)={0x0, r2, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000055a000)={0x7, 0x2, 0x0, 0x0}) 2018/01/17 14:53:07 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/enforce\x00', 0x90100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d0b000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/01/17 14:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003be000-0x4)=0x0) 2018/01/17 14:53:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000982000)=""/126, &(0x7f0000ad9000-0x4)=0x7e) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fe6000)='./file0\x00', 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fe8000-0xb)='/dev/vcsa#\x00', 0x3, 0x800000000000) write(r2, &(0x7f0000fe3000)="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", 0xfa4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007b1000)=0x0) 2018/01/17 14:53:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c1000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f00006a9000)='keyring\x00', &(0x7f0000ad4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000046b000-0x8)='keyring\x00', &(0x7f0000fe0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000cd000)=0x0, 0x4) 2018/01/17 14:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000642000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x200000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000048e000-0x8)={&(0x7f0000462000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/rtc\x00', 0x2000, 0x0) linkat(r1, &(0x7f000098b000)='./file0\x00', r2, &(0x7f0000a11000-0x8)='./file0\x00', 0x1400) seccomp(0x4, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x4000, 0x0}]}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/17 14:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000000d000)={&(0x7f000015f000-0xc)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f000031d000)={&(0x7f0000d1a000-0x1178)={0x1178, 0x14, 0x0, 0x21, 0x0, 0x0, {0x5, 0x0, 0x8}, [@nested={0xb8, 0x57, [@generic="e71a369e078a121101770b4b37177e54dc2809044049c2f334b6bec2c9c755eccbca4d447001ee01c1ef47483198df64395c97dfc5b0877cb7d3f3b75b3d059e0ec9b24d81a8688d26b52351eca80dcdae81b4b654dba3b2efad6a641bead5885735bcbca6222a2896c879765ff5d8ac7d52", @generic="89f51f119afb2f416bb00b822179283c85b9d379f369d92e6b7753bcbee6739896192a9c43feab01990fde35ce1af3eb00ecf0b5e1cd77d4da0b91ed4a623a2596"]}, @typed={0x8, 0x2a, @binary=""}, @generic="d539cf2a554e75b5412da40c8f675a78cfa4076be312e273b10db8fa9a2311cecff030f364f2af", @generic="778a2761ec9118d76e46f57f69ad055a1e733bb9d95dba65c007952745daf98a39574d94323c75d35d1041fb5b3ff772baafb4b003d4502ff700694c", @generic="ca8ba6da7760ea0c49b6f69e36acbd8f905785c9c9ee03962f30f895ae2559f3e43c972e362cbe33369c7d15004d9ff187488aafbe678b720da10dd7eaf3", @generic="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"]}, 0x1178}, 0x1, 0x0, 0x0, 0x20040001}, 0x8000) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x6800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000de6000-0x58)={0x0, 0x2a, 0x0, @thr={&(0x7f0000d94000)="5be800000000000000007a6dd5d99e4ff2f774a1f1d502b1e484b03bf0aeda3fe33d729a10a25f7343", &(0x7f00009dd000)="ed4c040496eed603b963db0000003fe5d7cb0000e800ccde676ad77e89c21833b7a5d7a97a72c90eec7d7b8fa0151c4faaad6120d5950ac0fa3aa185413c3bb45e0000092c6127358482eb0079bfabefe40bc06be8f1eef9aeaa1fbd4d1626ba04ab1f15862d1520939ba37f31ab16f43c22df95faca7339438e5ce4df0855511fcf77f34fc058ac1cc6336598454be368a7e5667afc9d6e494bff3f834ff4bf5b3c5ad887facf10e5340c3495707e750335b90fad13a69b47c7f5dd4665755df87721906c5724d17ea97cdeda32a298"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000ba000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000061000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000093c000-0x4)=0x0) getpgrp(r3) fcntl$getownex(r2, 0x10, &(0x7f000050a000-0x8)={0x0, 0x0}) setpriority(0x1, r3, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000af7000)=0xc) accept4$inet(r2, &(0x7f0000c50000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000)=0x10, 0x80800) capset(&(0x7f0000db0000-0x8)={0x200f1526, r4}, &(0x7f0000209000)={0xfffffffffffffff8, 0xfffffffffffffffd, 0xffff, 0x8, 0x8, 0x67bd}) 2018/01/17 14:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f8f000)='/dev/amidi#\x00', 0x1b, 0x204000) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/17 14:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)={&(0x7f000000c000-0x6c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6b15478e5fcdd4c55501bb20f5a22162ac51271b08725bd491343c699fc68d04da40aab3ac241628a0096d287c791af33f2b822acdf626c90939c7832b6a2f23"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005af000)={0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000614000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f00008b7000-0x18)={0x0, 0x8000, 0xe3, 0x7, 0x6, 0x8}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r7 = dup2(r5, r4) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) r8 = gettid() tkill(r8, 0x16) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000086b000)=0x10000, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2001) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000075c000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009cc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000288000)={0x77e1fa72, 0x1, 0x6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000588000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000079e000-0x74)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @rand_addr=0x5641816f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x74) 2018/01/17 14:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000+0xf53)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000286000-0x4)=0x0, &(0x7f00006f9000)=0x0, &(0x7f0000edb000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000620000-0x20)={0x7f, 0x10000, r2, 0x2, r3, 0x1, 0x5885, 0x401}) rename(&(0x7f0000aa1000)='./file0\x00', &(0x7f0000d88000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00001b8000)={0x0, 0x0}) mlock2(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x0) 2018/01/17 14:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:07 executing program 1: msync(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000004a000+0x4c4)='/dev/vcs\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000087000)=""/94, 0x5e) 2018/01/17 14:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f38000-0x8)={0x0, 0x0}, &(0x7f0000d82000)=0xfffffffffffffd62) clock_gettime(0x7, &(0x7f0000ce3000-0x8)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f00001ff000)='./file0\x00', &(0x7f000032d000-0xf)={{0x77359400, r0}, {r1, r2/1000+10000}}, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000956000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r4, 0x1, 0x21, &(0x7f000063d000)=0x0, &(0x7f0000c04000-0x4)=0x4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/user\x00', 0x2, 0x0) getsockopt$packet_buf(r5, 0x107, 0xd, &(0x7f0000aa2000-0x9e)=""/158, &(0x7f000095a000-0x4)=0x3c) fanotify_mark(0xffffffffffffffff, 0x40, 0x8020031, 0xffffffffffffffff, &(0x7f0000f95000-0x8)='./file0\x00') getpeername$inet(r5, &(0x7f00007fb000+0xc57)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x10) 2018/01/17 14:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e4d000-0x4)=0x0, &(0x7f000031c000)=0x4) 2018/01/17 14:53:08 executing program 7: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be7000-0x9)='/dev/vcs\x00', 0xc0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) recvfrom(r0, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) 2018/01/17 14:53:08 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00002f9000)='/dev/audio#\x00', 0xc365, 0x80000) syz_open_dev$urandom(&(0x7f0000832000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000099f000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x1ff) remap_file_pages(&(0x7f00007a6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/01/17 14:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1d000)={0xffffffffffffffff, 0x28, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f000059c000-0x4)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 14:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f0000f4c000-0x5)='user\x00', &(0x7f000021b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cae000-0x7)="", 0x0, 0xfffffffffffffffa) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000086e000-0x78)=""/120) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/17 14:53:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev&&\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/51) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000efb000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x76)="e08bd01546cece56bfb919ef102cf09898180fcc94271b86a46d30c671de35b2bd709c59c33c768d371abb8f5c511f88228adf33a63d792e90bb0b0326cf3e77f6248cb5b1bfa241593495f5e73018a6cca474d958912f37d69c3e90b6511087c0f9093458f5c5a04c8dfedc59f004fe95419b1180f0", 0x76, 0x0) keyctl$set_timeout(0xf, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x20, 0x0}) restart_syscall() connect$nfc_raw(r0, &(0x7f0000003000-0x10)={0x27, 0x9, 0xfffffffffffffffd, 0x6}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000-0x8)=0x80000001) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x7, 0x9, 0x200, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x152, 0xfffffffffffffffa) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000-0xa9)={r0, 0x101, 0xff, "57b2e1b09158973c0b289d479229137e1e7ea0e18fbd66636f126d4d2174141ae5dc678a691bf5849b062da4c019ed7496c4ed35b26bb78feaaf569c84709331a9571bd86aaeedfb8b962f22f4b18d46c8220d8831741f77f45f975ba8945d17694e8e0fa7de4f1c5f3d246f58ecb3d107a70b6dea45afbe52eabf57f20a127cdb59adf59ba06a402b40dff6ebcaac7177eeea0c39bdbfdea72e09cc49514b"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0x1}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xbf)=""/191, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000006000)={0x10000000000000, 0x3, 0x7f, 0x6, "9b4794c0e502d37ca7243b78b23a7ba575980c4fe359287c321353d58ff0c755074620be642626e8ec15ab69", 0x40}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000008000-0x1)=0x10f, &(0x7f0000008000-0x4)=0x1) 2018/01/17 14:53:08 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) inotify_init1(0x0) 2018/01/17 14:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d27000-0x20)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4$inet6(r3, &(0x7f000030e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a46000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000062c000-0x39)={0x0, 0x31, "ba12ab1775d54c2a3ab24b0d93bdcb38646792e2f06b4cb7ecf3f5c28620a2522d876bf43b5530805920d0e711acd89d14"}, &(0x7f0000100000-0x4)=0x39) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000641000)={r6, 0x8c7, 0x7fffffff, 0x8}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000958000-0x18)={0x15000, &(0x7f0000177000-0x8)=0x0, 0x4, r3, 0x8}) r7 = syz_open_dev$sndpcmp(&(0x7f0000259000)='/dev/snd/pcmC#D#p\x00', 0xbc, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00002a5000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000-0x4)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000b3c000)={0x2, 0x7, 0x101, 0xd076}, 0x10) getresuid(&(0x7f000007e000)=0x0, &(0x7f0000b17000)=0x0, &(0x7f0000d6d000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000ef7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x0, 0xa, 0x80, 0x20, 0x1, r8, r9}, {0x6b250f94, 0x3, 0x1, 0xffffffffffffff81, 0x9, 0x8, 0x8, 0x6}, {0x1000, 0xffffffffffff7fff, 0x3f, 0x8}, 0x400, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x0}, 0x2, @in=@rand_addr=0x5, 0x7, 0x3, 0x3, 0x3, 0x2ba3, 0xe000000000000000, 0x3}}, 0xe8) sendmsg$unix(r7, &(0x7f0000292000-0x1c)={&(0x7f0000ad7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bd6000-0x8)=[{&(0x7f0000941000)="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", 0x1000}], 0x1, &(0x7f0000206000-0x38)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r4, r3, r3, r4, r0]}], 0x38, 0x10}, 0x44041) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r3, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a99000)="0212", 0x2, 0x200007ff, &(0x7f00004ef000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a77000-0x8)=0x5) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f60e2ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34ff0f00002f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c02000)="5d5fc609eaa396eb9658c070828849a8", 0x10) sendto$ipx(r1, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:53:08 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000002000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r1, 0x1100, 0x0}, {r1, 0x10, 0x0}, {r1, 0x280, 0x0}, {r1, 0x2000, 0x0}], 0x4, &(0x7f0000004000-0x8)={r2, r3+30000000}, &(0x7f0000004000-0x8)={0x1000}, 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000003000-0x1a)=""/26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000006000-0x4)=0x401) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000007000-0x4)=r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x9, 0x6, 0x80}) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000005000-0x4c0)={{0x4, 0x3, 0x4, 0x3, "94a101d4f39069ee837d06012ca4dde5b191829241b41492c4c6d4bdef403923cba74c216b828f3ac256c7d9", 0x200}, 0x10000, [0x2, 0x81, 0x7ff, 0xffffffffffffffff, 0x8, 0x3ff, 0x4, 0x2, 0x5, 0x5, 0xffffffffffff7181, 0xffffffffffffff1f, 0xfe, 0x5, 0x48c1, 0x4, 0x4, 0x3, 0x7ff, 0x9, 0x3, 0xfffffffffffffff8, 0x3, 0x8, 0x1df, 0x4, 0x7, 0x6, 0x0, 0xdc94, 0x0, 0x2, 0x40, 0x428, 0x8000, 0x200, 0xab, 0x96, 0x5, 0xcedc, 0x3, 0x1, 0x7, 0x8, 0x80000000, 0xc44, 0xf9, 0x1, 0x5, 0x5, 0x3, 0x401, 0x101, 0x3, 0xfff, 0xffff, 0x6, 0xffffffff, 0x3, 0x2, 0x1, 0x80000001, 0x8001, 0xffffffff80000000, 0x9, 0x3ff, 0x2, 0x9, 0x7ff, 0x7, 0xd2, 0xff, 0x1, 0x40, 0x4, 0x9df8, 0x4, 0xc8b6, 0x5, 0x1, 0x401, 0x2, 0x0, 0x6, 0x0, 0x4, 0xffffffffffffff00, 0x100000001, 0x40, 0x1, 0xc, 0x3000000000000000, 0x3, 0x0, 0x3d39, 0x100000001, 0x43ec, 0x7fffffff, 0x8001, 0x80000000, 0x9, 0x5, 0x3, 0x34c0, 0x1ff, 0x2, 0x33d8, 0x81, 0x9, 0xffffffffffff0000, 0x0, 0xca, 0xff, 0x0, 0x20, 0x4b665747, 0x2, 0x2, 0x3, 0x6, 0x1, 0x20, 0xffffffffffffffff, 0x6, 0xba00, 0x0, 0x8, 0x6], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x0, 0x30, 0x7fff, 0x10000}, &(0x7f0000007000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r6, 0x1f, 0x6, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000-0xd5)=""/213) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xd2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0xa2d2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000-0x8)={r7, r8}) [ 58.418295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.442928] audit: type=1400 audit(1516200788.075:41): avc: denied { getopt } for pid=7538 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/17 14:53:08 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x19980330, r0}, &(0x7f0000004000)={0x9, 0x7ff, 0x8, 0x9, 0x328a, 0xe40}) mq_notify(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x2, @thr={&(0x7f0000004000-0x95)="", &(0x7f0000003000-0xb1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:08 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000)=""/202, &(0x7f0000003000-0x4)=0xca) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000+0xcf1)=""/251) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000002000)={0x0, r3}) connect$bt_l2cap(r1, &(0x7f0000003000-0xe)={0x1f, 0x2, {0x0, 0xbd, 0x8, 0x4, 0x100, 0x7}, 0x67, 0x0}, 0xe) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3c90, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000005000-0x1c)=[{&(0x7f0000002000-0x58)={0x27, 0x4, 0x40, 0x7, 0x6, 0xbc, "493c7cae5aaa199a6396c8b02c64dc1b7df9b51c49edf55e2ea6c9d77bf6fba23f767dd37396da38682ce550af3b69226dfe54843c009619eaec6ece130624", 0x1}, 0x58, &(0x7f0000005000-0x18)=[{&(0x7f0000005000-0x62)="3b728eaad700e430d01ac623cc673e85b56d0b67dd31fb7fde30a48f506f806e1a3d0fc1f67e362d4e6982282f77471023d275c780d2731db327a3f033c872b2ccb977bffeb97a7fdc8e5393ed2c5394ef05995711719e2a18feeba6353efa32e08a", 0x62}, {&(0x7f0000001000-0x3d)="c9d35c6e064eede749f2ba4febe2b81389ad06aa969a5ecb55f69c7633780abe6d25e2e8ebcedb6311ae31de9f9d88b43659865312e2038dcf075d04f2", 0x3d}, {&(0x7f0000001000-0xdf)="39486f6d03a076a156090ee07f3dcd6b201bd9173e3bfa4c5b08d9703c975efecc3e6c5a244e48f7139ca24f00b261b4d904b3456e28f1150600f54cc6de9ddeaf2fe8d2463b851a5fb2371068f65e9879a5faee48cba9ca4b35bcf02acd3b4c4c51165007bd36c7ab8d653d2bb5dcc0ae407eb216864b63431009f7ec9f22aad2a491da5951daceee4f65ccab57d99e03f4f3198453c83cb04799b40f64aeb3ec4b4881ea8c094391e64d283952bb9aa60596b818e061b6e01408d6b4284d56f92a18741d3724d6eeaa4c5e23c92e9a09a4183912eafee29c693d477ae463", 0xdf}], 0x3, &(0x7f0000004000-0x94)={0x94, 0x0, 0x8, "43960bc8004d535e85455b8e3034e7de33a293d786d1d68de153f156d0c1fee846ae9189d88f27edceb597050d49ace1c557315b0d5c4051f172697b81e465922cdd080cd46ec5735b71f20e6dcfd0890166ab2a1d27be1826d621851e180f2ac1ff1d72d6d5c55b2713989679e611e73e4991654a640c488a6dd0052ca77c95f665ec7ae6cf6e"}, 0x94, 0x20000004}], 0x1, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000005000)=""/37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, 0x4) 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e32000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) 2018/01/17 14:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000262000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f99000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) inotify_add_watch(r1, &(0x7f0000cf8000-0x6)='./bus\x00', 0x1000000) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 58.476052] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.480888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.482131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.483313] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 14:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80004, 0x8000) fchmod(r0, 0x42) r1 = socket(0xa, 0x1, 0x0) connect$ipx(r1, &(0x7f0000564000-0x8)={0x4, 0x8, 0x4a63, "4825a1af76ca", 0x0, 0x0}, 0x10) bind$ipx(r1, &(0x7f0000211000-0x10)={0x4, 0x0, 0x0, "b9a07c8ec125", 0x400, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000013a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fc000-0x4)=0xb) 2018/01/17 14:53:08 executing program 4: socket$inet(0x2, 0x2, 0x2000000088) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)=0x0) 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd9000)=0x0, &(0x7f0000dd9000)=0x4) write(r0, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) 2018/01/17 14:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000002c000)=""/4096, &(0x7f0000000000)=0x1bf) 2018/01/17 14:53:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000233000-0xf)='wlan0-GPL-ppp0\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003000)={{0x5, 0x2}, {0x3, 0x81}, 0x7fffffff, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000006000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockname$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x1c)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x2)={&(0x7f0000006000)=@delpolicy={0x78, 0x14, 0x102, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x0, 0x1, 0x9, 0xa, 0x80, 0x80, 0x2f, r4, r5}, 0xffffffffffffffff, 0x0}, [@lifetime_val={0x28, 0x9, {0x5, 0x8, 0x4c, 0xaa}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(r6) ptrace$getenv(0x4201, r7, 0x3, &(0x7f0000004000-0x4)=0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000008000-0x82)=""/130) fcntl$setlease(r2, 0x400, 0x3) 2018/01/17 14:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x6, 0x80, 0x0}}, 0x30) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000557000-0x400)={""/1024}) 2018/01/17 14:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000078c000-0xab)="9ad04b5bdaf6267527943ae5b975e47dfc00872554acb11280e3c424540e645c5c5f000000074450c5b7933c059c127f2bd60ed38756769a8f5020b6e9cbde7173eb3f4700000000000000041d59833c1862e9e7711d85bcd4926e7116e3005823a7b1fcd723323825ef6e3753820998be72a6293a78076ae8b8d660e4d6ff10febc38e18b3fa5b55459542f9d068260bd62b8167a354f9ad52748a25d70a7cdc7516726115260e86f9989", 0xab, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002a1000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f59000-0xb)={0x1, 0x6, 0x6, 0xeaf, 0x80000001, 0x9, 0x3, 0x100000001, 0xffffffffffffff81, 0x9, 0xfffffffffffffff9}, 0xb) r3 = add_key$user(&(0x7f0000e94000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe20000f305db44c244b544230aa2878bd603276ccf59ef70995bf2e8d1ecd3ff002853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875c066cd640b3368000d0f3c300007fb4627ee776895b0000000250a86ec880fb4690ea52246bd3d30000010049edb74b1f50ae08c5387ed8fd05000000029f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e0bf21a", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a4b000-0xc)={r1, r3, r3}, &(0x7f0000a50000)=""/73, 0x49, &(0x7f00005b6000-0x2c)={&(0x7f0000bec000)={'xcbc(twofish-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) finit_module(r4, &(0x7f00005b7000)='!&^}]trustedsecurity\x00', 0x0) 2018/01/17 14:53:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffc, 0x7fff, &(0x7f0000b1c000)=""/50, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x12000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x9, 0x3f, 0x7fff, 0x9}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) socketpair$inet(0x2, 0x5, 0xffffffffffffff01, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000)=@generic=""/16, 0x10) exit(0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000007000)=[{0x2, 0x1f}, {0x2, 0x53510952}, {0x3, 0x189}, {0x0, 0x400}, {0xf, 0x1}], 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000008000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000000b000-0x58)={0x0, 0x23, 0x1, @thr={&(0x7f0000007000)="dc4a423b6bfbe3b3a84b09dfc24d2d11483b725373f6b262e7a2be42d204238aae2116b3acdafc90f006bbbebbf703ed97718277de4e898549ae826ef292e13710b54afaef92d49f0165b9148c83d9853440f7a0f2d8d5ec07cae437a7188953441b6ab924b7bd9454dbfee6ac2f0fa0ca69785fc690eeab4fa38f107f4c288e0199aad89609dcb066cc795f6674a2fd0a55412a5c6e8a5e4da4e446d5a3132080ffffa53ecba6dfd67e7a36c2fd9646bdaecc08e076ff54cedc9a5f0ad19b14c15f10494e849e65ad2484ac7a1b", &(0x7f0000002000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) [ 58.493101] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.496494] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.496535] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.499879] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.563435] irq bypass consumer (token 00000000393d8fbf) registration fails: -16 2018/01/17 14:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d7b000-0xe4)="", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="") clock_getres(0x5, &(0x7f0000dbe000-0x8)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000029000-0x8)={0x0, 0x8}, &(0x7f0000630000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c6000)={r1, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x20, 0xa7db, 0x5, 0xc0, 0x7fffffff, 0x1, 0x8, 0x2, 0x2, 0x4, 0x1, 0x5, 0x8, 0xfb02]}, &(0x7f0000883000)=0x108) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00005ab000-0x4)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000314000)=[{0x0, 0x0, &(0x7f0000fab000-0x20)=[{&(0x7f0000808000-0x2d)="", 0x0}, {&(0x7f000017f000-0xd0)="", 0x0}], 0x2, &(0x7f000022e000)=[], 0x0, 0x4004}, {0x0, 0x0, &(0x7f0000b9b000-0x10)=[{&(0x7f0000813000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x24004000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/17 14:53:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x3, 0x1, 0xffffffff, 0x3, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x58)={0x0, 0x3e, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000002000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000)=[0x0, 0xffffffffffffffff]) r6 = getegid() setresgid(r4, r5, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000004000)="004cbf59314891abc40d52c86c06b2a55c3d4c1b918978f2f02634ff72dbe10c5fd100bc0cde1392b6e3c693c39b184c7bed7ab01ae722a7c033c48a5cb7bb505ccce4e1ab66b548e835898002d053aec80bf59623bc96cb3e8fed8e9036e0b4dccacf9c0e875c692e1f17ce9c463f5e", 0x70, 0x4811, &(0x7f0000005000-0x10)={0x4, 0x7f, 0x7d, "bb56421216f9", 0x401, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000005000-0xca)="3d732e64a93e3ea8a0715e703a8c562b4b3f058737fab161135c3755247cc25edef1923712af363de134b2206f94d5b5cb76724c3d6e177c4d7992830fb29ac77f0dce6937126b2ac88846b9c02b6172ac5210cb2181ef727bc69b79483eda4ce0aaeafab988d99335f9657971577e703295dba37a305afc259fc6ec4b3d071ef65a0275a92f694a51203ce0c94d3e2f637e0aaf11e5341dbef35c3a659b8afefcdce0a213a416bcf284d897bbadcb85c06197558a93a3e3082278d653e9c88e9aa6170b553af87fcda8", &(0x7f0000003000-0x1000)="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", 0x2}, 0x20) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000005000)={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000006000)='./file0\x00', 0x10, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x529e02f35945fe69, r7, 0x0, 0x1000004, &(0x7f0000008000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eef000)="d1", 0x1) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000037e000-0x4)=0x14, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bb9000)={0x8, &(0x7f0000132000-0x40)=[{0x1, 0x9441, 0xfffffffffffffffb, 0x3}, {0x0, 0x53b, 0x1, 0x2}, {0x78, 0x3f, 0x2, 0x43}, {0x5, 0x8, 0x9, 0x40}, {0x3, 0x3, 0x51a17733, 0xdbc}, {0x9, 0xcac6, 0x200, 0xfffffffffffffff7}, {0x0, 0x2, 0x4, 0x800}, {0x4, 0x7ff, 0x212, 0x5f79}]}, 0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/17 14:53:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f00000bd000)="") 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a52000-0x4)=0x2, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/create\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000335000-0x78)={0x3, 0x78, 0x1000000, 0xff, 0x401, 0x9, 0x0, 0x2, 0x11521, 0xc, 0x69c5ad7c, 0xea, 0x101, 0xfd4b, 0xfff, 0x4, 0x57, 0xfffffffffffffff9, 0x3, 0x7ff, 0xf64, 0x0, 0xed, 0x3, 0x100, 0x8, 0xb642, 0x3, 0xffffffff80000000, 0x401, 0x242, 0x400, 0x3, 0x7, 0x1, 0x3f, 0xfffffffffffffa05, 0x18, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x62c0}, 0x40, 0x4, 0x4, 0x7, 0x4, 0x400, 0x2, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = epoll_create1(0x0) io_setup(0x2, &(0x7f0000a41000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f00002e8000-0xc)=[&(0x7f000083d000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000eb0000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000002c000)=""/4096, &(0x7f0000000000)=0x1bf) 2018/01/17 14:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a02000)=[{r0, 0x80, 0x0}, {r0, 0x40, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x500, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0xc008, 0x0}], 0xa, &(0x7f00000e0000-0x8)={0x77359400, 0x0}, &(0x7f0000090000)={0x9}, 0x8) r1 = open(&(0x7f0000f03000-0x8)='./file0\x00', 0x400000, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000783000+0x1ca)={0x8, 0x300000000000, 0x9, 0x200}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000066e000)={&(0x7f0000ab2000-0xc)=[0x0, 0x0, 0x0], &(0x7f00004e8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b3b000)=[0x0], &(0x7f0000bcd000)=[0x0], 0x3, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f00001aa000)=""/246) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c35000-0x6)={0x7, 0x8, 0x4}) 2018/01/17 14:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') creat(&(0x7f0000ccb000)='./bus\x00', 0x101) openat$dir(0xffffffffffffff9c, &(0x7f00002b0000-0xa)='./control\x00', 0x0, 0x0) 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000083c000)=0x0) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/01/17 14:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "706f727431000000000000ffe100", 0xa1, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 14:53:08 executing program 7: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000bbf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) 2018/01/17 14:53:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5d000+0x5)={r0, 0x50, &(0x7f000017d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d1000-0x4)=r3, 0x4) r5 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000090c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda20d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e8150a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc0, r1) fchdir(r4) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r2, r5, r5}, &(0x7f00008c5000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e2069", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000015000)='syzkaller\x00', &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd8000-0x1)='\x00', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$midi(&(0x7f0000917000-0xb)='/dev/midi#\x00', 0x4, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000098f000)={0x1, 0x0, [0x2, 0x0, 0x3, 0x1, 0xff, 0x80, 0x6, 0x7f]}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000083a000-0x4)=0x0, 0x4) 2018/01/17 14:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000330000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 14:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000be9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e71000)=0x14) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000d8f000-0x4)=0x0, &(0x7f00007b8000)=0x4) clock_gettime(0x0, &(0x7f00004c3000-0x8)={0x0, 0x0}) ppoll(&(0x7f000090d000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000041e000)={0x0, r3+30000000}, &(0x7f000043a000)={0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000266000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000565000)=0x5) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x5, r0}]) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ac000)={0x0, 0x2, 0x7, 0x0, 0x6, 0x7, 0x46e193fe, 0x81, {0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2700000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4eb6b33a, 0x8, 0x3f, 0x0, 0xfffffffffffffffc}}, &(0x7f0000d6e000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b44000)={r4, 0x9, 0x30, 0x8, 0x7fffffff}, &(0x7f0000c64000)=0x18) 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000db7000)=0x0) sched_rr_get_interval(r2, &(0x7f00000c3000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00001f9000)={0x2, 0x4, 0x5, 0x100000000, 0x2, 0x4}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b12000-0x4)=0x0) close(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000061f000)=0x1) 2018/01/17 14:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000444000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000071000)={0xe, 0x6, 0x2, 0x7fff, 0xaf, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000095f000-0x4)=0x0) io_destroy(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/17 14:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/17 14:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000c23000)={0x2c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 14:53:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000717000)={0x0, 0xffff, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000df9000-0x81)={r1, 0x79, "97dc74d72afe248512f8e1e8b33fd7c4731d5f3adcffec11d7dc095323b59fbb01bed536a3ac6da439446eaac46e48d4397bfa35f4c2f59e8ad02bc34b30679343ce4517a237172895dc9b9d58742d99cf3f0840207fdf50fcad059be4410f9571953b75a92a224d6e0082b477e9c0c6e8f9b2fd1e465956d9"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1c8) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000285000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x80000) connect$netrom(r2, &(0x7f0000e23000-0x10)=@ax25={0x3, {"87acb2fa02cc8b"}, 0x2}, 0x10) 2018/01/17 14:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$vcsn(&(0x7f0000e25000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008b2000-0x8)={0xfff, 0x5}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000e0e000+0xff1)=""/4096, &(0x7f000087e000)=0x1000) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/17 14:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ec0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x480240) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000402000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000e99000)={0x11, 0xf7, r1, 0x1, 0x7fffffff, 0x6, @random="544e083a28a0", [0x0, 0x0]}, 0x14) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) 2018/01/17 14:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 14:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e53000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000192000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000086d000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e86000)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000073e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0x81785501, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/17 14:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000407000)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000012e000)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f00008d5000)={&(0x7f0000a6d000)={0x12dc, 0x28, 0x36d61136bc5b9748, 0x2, 0x2, {0x1, 0x0, 0x0}, [@typed={0xc, 0x61, @u32=0x6cdc}, @generic="a28a7c1958a0aadbdeef387bbcb144d392adb3256f7ce34e50b84a9cf91a7c0d7619f144849b7d07b0", @nested={0x11c, 0x5b, [@generic="11ef8e4e2627f3627b1bacea3d143fbea097c1c6cce2d17fbe9d157c8df0af7336894672248bd03f7fbceefd72", @typed={0xc, 0x29, @pid=r1}, @generic="12bcb9f160a096f018839848037976bd868b14fcb62aa6c97863942d669044c75671ade33f04004ee0b5957d8577d3e427ae60de8d8ff66472a8c472e06db34b390c63625278d838caac88dae2a3789f8275f904d1f5f23e7addfc5884e22bcc7d36aaf88a4e25e2de1846e8f4f6719eeaa5f0d70f58d9a75b2a0145a9b029811abda68b", @generic="05218d0e98918afdc1bb1a52b48c0cfca725ae82a1bf8abe31df1d656a108829190953f83a37738b88fe50285de5932a344d801baa622cccbd55568ef179021093cfd85c8abb27a9529d5fd494e72d", @typed={0xc, 0x78, @uid=r2}]}, @typed={0x28, 0x4a, @binary="f0e6c244f28d1a99d5b66a650a5fc81e2c6cd47aa8a09f3b70bade5c8503"}, @typed={0xc, 0x7, @ipv4=@rand_addr=0x6}, @generic="f444830b8efb34a1d2ec3a8b2ec5a109564ffba9ff211f29497134801bffea50d40ee3652a0cf8b0ce82c8302e9cbe3502672a64907f9d5d7d0eab56ef7038d7377d521d7da2d3dea1ea7d0aec8bd0a89e2a0f4ac394301b7b11d8009d07253cc8c5e35820a276c2be26b73fca2934505115f6fcdadff140", @typed={0xc, 0x66, @fd=r3}, @nested={0x28, 0x7d, [@typed={0x24, 0x36, @str='}]mime_type!keyringGPLeth1\x00'}]}, @nested={0x107c, 0x5, [@generic="51b1ba38242e65aa6b0d3b88eb5e2ca7f4aca048d445e2a717e9ee6c8c58d73a82bc5e6f9a90b3c6faee00876779a12da3b7cd0a53182c40e8ef4b1352857cf1e7a3f970680ab626be06b9b43ec127548a4d98491e60dceaff644fe77c7bdacce87edd0e26bb7f2b405d172d7f954f4fa0908c1535e03e81", @generic="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@typed={0x18, 0x46, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000567000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/dsp\x00', 0x802, 0x0) write$eventfd(r4, &(0x7f00005e7000)=0x0, 0xfffffc95) 2018/01/17 14:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000464000-0x4)=0x0, &(0x7f0000328000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff3000)={0x0, 0x3, 0x4, 0x101, 0x7, 0x7fffffff, 0x8, 0x5, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffb, 0x35, 0x101, 0x50b}}, &(0x7f0000d3e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a7a000)={r3, 0xfff, 0x10}, &(0x7f000034a000-0x4)=0xc) syz_open_dev$dmmidi(&(0x7f0000942000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/sequencer2\x00', 0x40000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a32000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00008f3000-0x8)={0x1, 0x1f, 0x2, 0x8000}, 0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00002bc000-0x9)='/dev/kvm\x00', 0x4a0800, 0x0) 2018/01/17 14:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000436000-0x4)=0x82) openat$ptmx(0xffffffffffffff9c, &(0x7f0000276000)='/dev/ptmx\x00', 0x200, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ecf000)={0x200, 0x2437, 0x7f, 0x3, 0x3, 0x2, 0x30, 0x2312, 0x7437, 0x6, 0x6, 0x4}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000cae000-0x14)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/01/17 14:53:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c98000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_open_dev$sndseq(&(0x7f00002cf000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000702000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000325000)=""/158, 0x9e) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x1, {0xfff, 0x2, 0x0, 0x1f, 0xe90e, 0x40e}, 0xff, 0xfffffffffffffffd}, 0xe) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000002000-0x59)="9872976753becb7b850bda954eb0ba088cb934e63346e19188ebe6c463aa4923cbfcbeee10195b87431a1c838d73b138f9a6f96971896b08aef5fd7f5ea9c296b71054b4b47dadb3aeeff7ec11ad022895ebb2597271b48858", 0x59) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xf8, "3dab1d7d7f19a12a7ef4c41d3313c109bb4ab70b788147a38b221efc1761b75a66d7d408d6f9c56e5b687015b2133cb834deacdb7b4f924f9c66367cfd1672e2cc960605c0481eb27f1e9c4c91156b92bd6780605f4dfd58a6fb2c5d882c80e26e8a2bf41263dfb4f1cf633998681ef3f2381f8ebab49f5b1a02981b749d3945e2c081110b2382076ab9501768a4ed4e1467ca2b783ffd004a6b87c5fb9e688b3046db9628baedd44445426d6a6fddc18989a62ee77394aab75810b53ae3c4915d4386527ab4e767f11ec82ec2ead1d39170687451efbdbbcbfd8bfb96fdf4f1d6cd3c6077382bc9f27af0445ea3953de36d4d7e397c623e"}, &(0x7f0000002000-0x4)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x458100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r0, &(0x7f0000003000-0x8)={0x4}, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getegid() fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r5, r6, 0x500) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@delrng={0x10, 0x14, 0x400, 0x3, 0x3, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x44081) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000-0x1)={0x8}, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000001000)=0xac34, 0x4) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="af", 0x1, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1e)='em1systemmd5sumem0(cgroupppp1\x00', r7) 2018/01/17 14:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) pwrite64(r1, &(0x7f0000fc8000-0xaf)="e8a2e2f4761231f5fb2ce1b6451a064050081616171e4345ccbe5636985756c4de15b94dc275bfa669a5ef2c7d9259351d80a3097c5087a8c6275a4ad88773da28af2b298f86fff44836cdca7e25ad68d66de21abc43b0518a523d148072b4b88bcdab6a0ef35c1e12893e2c486dcec59bea4321704cdb864311074f643d99f5f93064497ccb5663bece0a2f753a120e942864bbba2cdf65b9d86fb3b10644bef0661e5c09e78b130ce481c5aa62a9", 0xaf, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x5, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000063f000-0xc)={{0x0, 0x4, 0xb2ad, 0x1, 0x84, 0x101}, 0x20}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001a5000)="89c032cebbefb02b54d653777a066110472910b93324be6c4b5b00b0d47bbfc44f7a46e1ffba318f90e46cf135632a430036d24f26722a479523f7290c6da54b3370ac2a0fadc54e4bb456cd45d21e7fca8a1c2ff82a049bc58e7846286e3226a18a1e5974c94d6c8d3d67cc447bc7d99596fed4511e5ce86e0cf46f4921db7249026eb0a1020a24d700cb7b357cebbd3f219857d89c0c7ea639b8452a0e29db0ee56e5c36089b4fcee041f0720f49d725fb28df01a1dba306c5302aa0530f20536dd370553630d69d88cd297c8d0d064a6eb4537924cfe838") getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000004000-0x1e)=""/30, &(0x7f00000f5000+0xf33)=0x1b3) 2018/01/17 14:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bec000)='/dev/snd/pcmC#D#c\x00', 0x47, 0x200) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000028000)=0x10, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/sequencer\x00', 0x80000, 0x0) readv(r1, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) 2018/01/17 14:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f00004ae000-0xc)='/dev/amidi#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e38000-0xc)={0x0, 0xe8, &(0x7f0000b87000-0xe8)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10f}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9c8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1fc00000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1fe0}]}, &(0x7f0000b9f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000025a000)={0xde1, 0x4, 0x400, 0x9ad, r3}, 0x10) futex(&(0x7f00002dd000)=0x10001, 0x4, 0x0, &(0x7f0000ac7000-0x8)={r0, r1+10000000}, &(0x7f00002df000)=0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000249000)='/dev/loop-control\x00', 0x6, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = fcntl$getown(r4, 0x9) sched_setattr(r5, &(0x7f00002eb000-0x30)={0x30, 0x3, 0x1, 0x2, 0x3ff, 0x200, 0x8, 0xe56f}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001d1000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 2018/01/17 14:53:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x2, r1}) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000004000-0x26)={r0, r0, 0x20, 0x1ca5, &(0x7f0000003000-0x1000)="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", 0x10000, 0xff, 0x6, 0xfffffffffffffffd, 0xfffffffffffffffb, 0xffffffffffffffc5, 0x7, "797c525a8285"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000003000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005de000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f00008f5000-0xb)='/dev/adsp#\x00', 0x2, 0x0) 2018/01/17 14:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cfd000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0x49f) 2018/01/17 14:53:17 executing program 3: clock_gettime(0x1, &(0x7f0000cea000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000699000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={r0, r1+30000000}, &(0x7f00002eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) removexattr(&(0x7f0000342000-0x8)='./file0\x00', &(0x7f0000fdd000+0xe60)=@random={'osx.\x00', '),\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f000006f000)={{0xa, 0x0, 0x642, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x22e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, 0x4, [0xffffffffffffb28b, 0x80000000, 0x97, 0x9, 0x6, 0x3, 0x12, 0x1]}, 0x5c) unshare(0x400) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f000099b000)={r2, r2, 0xffffffffffff2a09, 0xfffffffffffffffb, &(0x7f00007b8000-0xb4)="d22af21c896c218d4576ed7b274fb48ee5fc79fe17da30d161f83373c039e8fd5a56ce9dada95048b2d08f9df027bb841259c17f32ec4b2ce4e2a46ea8fdff2ecb3a82ea287ba4dc318d869e428a83101a97912406730bbfcc1fbc570dfeb581e362af266f5748e636145354be374d7832a6c729f24d9e22e30e07acb6f55109c8dec9c64717252045b19c5577489efcd3d312384c43527d7acb1716c753630c7ac530cb3aaa4c954fdad3be502296e1a27278ac", 0x7fff, 0xd0, 0xf4be, 0x1, 0x200, 0x88, 0x100, "04403eac34be3417b4951409f260456bcab25050"}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000342000)=0x0) fallocate(r3, 0x0, 0x0, 0x0) 2018/01/17 14:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006bb000-0x6f)=""/111, &(0x7f0000f90000)=0x6f) mmap$binder(&(0x7f00004ab000/0x6000)=nil, 0x6000, 0x7, 0x1012, r0, 0x0) 2018/01/17 14:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000429000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmmsg(r0, &(0x7f0000e44000-0x40)=[{{&(0x7f0000649000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003be000-0x28)=[{&(0x7f0000c8a000)=""/4096, 0x1000}], 0x1, &(0x7f00004a2000-0xae)=""/174, 0xae, 0x0}, 0x0}, {{&(0x7f00000f9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x30)=[], 0x0, &(0x7f000017d000)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fdf000)={0x77359400, 0x0}) ioctl$void(r1, 0x0) 2018/01/17 14:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da6000-0x9)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000358000)={0x0, 0x8c34, 0x7, [0x401, 0x200, 0x8, 0x40, 0x8e, 0x1, 0x4]}, &(0x7f0000b84000-0x4)=0x16) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000130000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000b2000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fstatfs(r1, &(0x7f0000ebc000-0xad)=""/173) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b8d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fe000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fa3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001fa000)={0x0, 0x1c, "036bba3364742245d5230ca6f5f2a7c09ea2c2fd814a83b3c3dce9ce"}, &(0x7f0000113000-0x4)=0x24) 2018/01/17 14:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndpcmp(&(0x7f000021d000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d9d000)={0x0, 0x0}) 2018/01/17 14:53:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x840) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/17 14:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000013b000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sync() r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000069f000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}], 0x1c) 2018/01/17 14:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a9c000-0x4)=0x0, &(0x7f000039e000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000288000-0x4)=0x0) ptrace$peek(0x1, r1, &(0x7f000098e000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/dsp\x00', 0x8002, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000134000)={[0x2, 0xd000, 0x3006, 0x5], 0x8, 0x98, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000386000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000095e000)={r1, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a0000-0x8)={0x0, 0x0}) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ba5000-0x4)=0x0) perf_event_open(&(0x7f0000b3a000)={0x3, 0x78, 0x93, 0x1, 0xffffffff, 0x40, 0x0, 0x2, 0x1000, 0x2, 0x3, 0x80000000, 0x108ea000000000, 0x7fffffff, 0xffffffff, 0xffffffffffff36b6, 0xca7a, 0x0, 0x6, 0x0, 0x2, 0x966e, 0x0, 0x0, 0x80, 0x9, 0x3, 0x7, 0x400, 0xfffffffffffffff8, 0x7, 0x7, 0x99, 0x1, 0x0, 0x6, 0x7, 0x7fff, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x7fffffff, 0x8d3}, 0x4200, 0xc00a, 0x45c2, 0xfc01020fb153f00c, 0x2, 0x100, 0xd7, 0x0}, r4, 0x300000000, r3, 0x8) sendfile(r2, r0, &(0x7f0000e5f000)=0x10000000004, 0xfffffffffffff0af) getgid() socket$nl_route(0x10, 0x3, 0x0) 2018/01/17 14:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f7e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000650000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006d1000-0x8)={0x0, 0x6e8}, &(0x7f0000845000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000059000-0xc)=@sack_info={r3, 0x140000000000, 0x9}, &(0x7f0000ed4000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00009bd000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000dfb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000079b000)={0x5, 0x0, {0x3, 0x3, 0x7832, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_open_dev$sndpcmc(&(0x7f0000ee6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffba8383d0, 0x80040) flock(r3, 0x2) 2018/01/17 14:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000940000-0x113)=@dstopts={0x3f, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0xfd, "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"}]}, 0x113) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000062e000)={0x0, 0x10, "4ea23fb0ca991445fc605e811b4b974a"}, &(0x7f0000254000-0x4)=0x18) 2018/01/17 14:53:17 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0e000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00004e4000-0x1000)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:53:17 executing program 7: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x596, &(0x7f000044c000+0x179)=0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000044d000)='/dev/midi#\x00', 0x0, 0x2) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000044e000)={r2, r2, 0x7, 0x7, &(0x7f000044e000)="6bb0293cb3973ca9fdeb026d714d0faa9629fa583bcf1ab8f93581966199bff1cea081e2c54cd8f18c52cb1614b4a7e98cc805b45200e724a6beb8f9b507e0b03d6fcf476b83014f8f940e37c00e8d0daeb9a515f5f68b1cb26e55068508f24f78c84fd0fd370d479db5c1a99f3ea8f4513f091d25a0c09c229723f1904c784033c7e2b38f72f9d08ac3b0c1213fa1bd8dbcbf397eaec923186dfd1ed918b5494c872ae01f84f3f2e9f75ba7201b62bb5a0853731c69c1a52319a5995a928e3dd4b9e1d2f4a772501aebb82e80dba80bdcf4c8196a9ce2ee1da6f652fdcbe38b1a18c8ee2272a504bf", 0x2, 0x40, 0x7, 0x3f, 0x400, 0x7, 0xfffffffffffffff7, "e6431a42b64296cb14b17421cf23bd600f414ae113599f6fe7694b1cdea8af4d27fdf5e166e92720fc3159f03633651b4eabfa21f2ee82c1e5867feeaf4c3838232438fea8eea5a0b79a3e7b9518b28dce3c3c0b99c7f52e0172ade8d3b86484de712d377b4fbf4f3cbfd1d1c14094697b9aad0c49f542df3b74130563df93dfb8fd9839943488cd506b1e4cacd0a6001f037869e369128d0094c0fdefd01f2f1386075244e5018a722279ad9f5c8e2663b02ec8191085444c73a71f1720d6aa6b47234269043f07aba03e56b9e792e46873a3965ed8c10a778ab550ac40e64efcf7d14c9a4a571d858e060bc837009cadc5db1ee788559add30377075e0"}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000038b000)=0x0, 0x4) io_submit(r1, 0x1, &(0x7f0000249000-0x24)=[&(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000044d000-0x21)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:53:17 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e75000)='/dev/snd/pcmC#D#p\x00', 0xc92a, 0x202) bind$alg(r1, &(0x7f0000784000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 14:53:17 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/mixer\x00', 0x400, 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001d000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000105000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mknodat(r1, &(0x7f0000a11000-0x8)='./file0\x00', 0xe002, 0x0) 2018/01/17 14:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000425000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000055e000-0x1)=""/1, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008ec000-0x4)=0x1) poll(&(0x7f0000b2c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) signalfd(0xffffffffffffffff, &(0x7f00003e9000-0x8)={0x0}, 0x8) 2018/01/17 14:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008b2000)=0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x3}) 2018/01/17 14:53:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x8, [0x76, 0x20, 0x1, 0x1, 0x4, 0x5, 0x2, 0xfe0b]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000db6000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101040) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f000090c000)={0x7800003f, 0xbb22, 0x19}) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000bc7000)='./file0\x00', 0x0) faccessat(r2, &(0x7f00008b6000-0x8)='./file0\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000529000)=0x0) 2018/01/17 14:53:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x2e, 0x80, 0xfb00, 0x3}) r1 = syz_open_dev$amidi(&(0x7f0000f0e000-0xc)='/dev/amidi#\x00', 0x20, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00009e0000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) rmdir(&(0x7f000094c000)='./file0\x00') 2018/01/17 14:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000506000-0x11)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) bind$inet(r0, &(0x7f0000dc3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000411000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(0xffffffffffffffff, &(0x7f00009a1000-0x60)=[], 0x0, 0x0, &(0x7f000003c000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000481000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000811000-0x20)="bcc8efc8402878ab09da129c0dfaffba1240556c045e2cc91ad9a40c7d0c127a"}) 2018/01/17 14:53:17 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00001cf000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd93, 0x8, 0x0, 0x2, &(0x7f0000add000)=@common='yam0\x00', 0x1, 0x8, 0x7}) 2018/01/17 14:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f3d000-0x8)='./file0\x00', 0x20000, 0x81) fchmod(r0, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='wchan\x00') preadv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x1, 0x0) 2018/01/17 14:53:17 executing program 4: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xce61, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 14:53:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/cuse\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c5f000-0x8)={0x0, 0xffff, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fff, 0x4, 0x3, 0x0, 0x9, 0xffff, 0x4, 0x0, r1}, 0x20) accept4$inet6(0xffffffffffffffff, &(0x7f0000ff4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000085d000+0x1a1)=0x1c, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r2, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000015000-0x4)=0x10, 0x0) 2018/01/17 14:53:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d5000-0x9)='/dev/dsp\x00', 0x2400, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000033e000-0x4)={0x8, 0x1, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001000-0xc)={0x0, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x100000001, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000003000-0xa)=""/10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x50000002, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) sendfile64(r0, r0, 0x0, 0xdb2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000)="a16a7e58474986a6357c76dde8ef2e56f36bf5074c8b5aedb6e88e5266dc576439e6ccdeb58f67c3f045c4072db5b87e98b70d9283c1d84fc62aacf4d157e658f3254c7dc61f0a", 0x47}, {&(0x7f0000005000-0x3e)="d84e244c7b98ee2af5baa9b6f875deb249b47f0a9e3b4822e031a7921a32a99455d583f74119b6f9ce4bfd8f33c33c4d032b85f77ad7959f66e1a7e50d36", 0x3e}, {&(0x7f0000004000-0xf)="1fac88d2d47e31c0f5004a4034fe52", 0xf}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000003000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x80}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xfa9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000007000-0x3)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000007000)="9aeb58782e0b7af0333c8fe9d9ca8cf3140933f822577a7cc0c03c613b179b516ab8cc078254c8ab9c0c30a96c00fa098ac6d0fc45a61e830723d8a48b04d875a7f22e53993d5d8cb9799972e8c1efcf0af3df269c9e865b9c73c0b463ab", &(0x7f0000007000)="4670fc61fb2e570a3e07ee4815cb7d2cdd9d7dbb680fcb66cece92e3e7154662b51e936ea68b625007aa51ad08f9e294a11998e6f37a4dbc2875fa997e7d61c723cbac1cd016a2f0fb83504dcb01593166945df2b6ea48a0ea444ba8f3c1bd4084b920b379494b64b0d5ebbe295526c74d9071b78a9bc0e758762e298f540981f4a1", 0x1}, 0x20) 2018/01/17 14:53:17 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1ff) syz_emit_ethernet(0xba, &(0x7f0000752000-0xba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0xfbf5, "e4c3a1c0b90820bb06b134ffd1f40fc38fb6cbe440a9cf9022eaed6fad0691beb737519fd95e3ffe19fc1539960a14269aa28c57090c31e8a7e4e66384f1bbd9fea3453e0305fe18b2b5c9ebc60ee867370034f9f7ad1e4110c057a76d178e355fb26694424af9a37f0fa4fb8a5e43179c7344960de2aadb62f0a40a4c4eef709698623a4354c3250e4500e624f3aaed5744a2da24d94616e2ca2e2ae21e010c557a73d250fad55bfbc0133c"}}}, &(0x7f0000f80000)={0x0, 0x1, [0x10000000003b0]}) 2018/01/17 14:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d57000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000cff000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000318000-0x4)=r1, 0x4) 2018/01/17 14:53:17 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000004000)={0x2, 0x1}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/17 14:53:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000400001275, &(0x7f0000d6b000)="") 2018/01/17 14:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a2d000-0xc)={0x4, r1, 0x1}) 2018/01/17 14:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000066b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x8001) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c15000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c16000-0x4)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000bc1000-0x4)=0x83) connect$bt_rfcomm(r0, &(0x7f0000775000)={0x1f, {0x3, 0x2, 0x40, 0x5, 0x7ff, 0x9}, 0x48d}, 0x9) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00008ea000)=0x0, &(0x7f0000fe9000-0x4)=0x4) 2018/01/17 14:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000014e000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x10000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000681000-0x4)=0x0, &(0x7f000053f000)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000110000-0x18)={0x1, 0x0, [{0xfba, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000bf3000)={0xd1, 0x7fe, 0x8, 0x6, 0x60e0}) 2018/01/17 14:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5e000)='/dev/binder#\x00', 0x0, 0x802) vmsplice(r0, &(0x7f0000fd2000)=[{&(0x7f0000c59000)="bfd748d50393149bd62d26cd2a3d147f318ee38ac54415b2927999c78490325baf39749e498e902a9f0b7fda82c4ef433bbbc5b1c0cd3858d997fd2c83c65b720e277aad1a0654973979992a736f3fd56dd031049538eb659d59593d1b42badbc8c434abd40d0b2c4123d170708316ca0028e5f6a360ba497a183f94b712dcdce893deb823e23d60d5ed2e7b247db64d8962fc91e901a9434527968ce07ac8b7ff68f7f0716d49288767105e8831ef1320d46c8ff8df4b395ee534daa30c72d8eb41da4ada40086da639966bd613cddd1f3be672cf4f99409585c248b9810baaeca3e907795cefafe859406d895a", 0xee}, {&(0x7f0000ce0000-0xbc)="af8409d3291409243de7699d0f2f4c649bdddcf215c8bb58897c04d92c6ceb0763b99bc90770e87b2f445fc996e93537a29ae4ee1d0da61dbdc0a91f864e592065a4abef32f90ceefdd3e6753810504372c7f1a8c0c062f64fa9a851d6c61e701c35c40c41a39b200c890e5a974d9bdcabf5c8757a4e7724e630304ceed3eb1baf2795cd478d7d3a6dc2da3ce2d2827daea2406deaf2e7193a9e41d9add82d39fd3c2b05160460f106f0cb70e5a1229f5a1ea27b43b62de8865beb6d", 0xbc}], 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000822000)={0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000712000)={0x0, 0x0, &(0x7f0000e14000)=[{&(0x7f0000c8f000)="16c6366c1247db8a573b222daf5b839767f2b35e6914d9c8789864a27fe2e65c83fd21e35422202597057bc46bb441fb376a00e4f844938ea675e5c8817314450a531515bb75fc4acbf0a07f35417bf0d9fe42718d7a3e6d126158b4e140fafdb01987457ed7195b8e942316ef803b5f1817649accff6ed0464595ff9fa56025911513ba0f61661f2d0ab59fd4a958078b1f693de4a3eb2b2d34c41f80918517a29a66998e4097938b72033ed6edb55c560803fcb572ac0f7850d0cae9f9ada9133577c15dd4c186", 0xc8}, {&(0x7f00006cf000)="a5005195e9da5548ac2e102debb97a420a", 0x11}], 0x2, 0x0, 0x0, 0x40}, 0x8800) r3 = syz_open_dev$audion(&(0x7f0000ce6000-0xc)='/dev/audio#\x00', 0x401, 0x10001) linkat(r3, &(0x7f0000fe4000-0x8)='./file0\x00', r1, &(0x7f00009fd000)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00000cb000)=@ethtool_rxnfc={0x2f, 0x1f, 0x1, {0xc, @usr_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x1, 0xafa}, {"5ee5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x5, [0x9, 0x0]}, @sctp_ip6_spec={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0xe393}, {"a5ba", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6, 0x4, [0x1, 0x1000]}, 0x10000, 0x9}, 0x1, [0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000c91000-0x37)=""/55) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sched_setaffinity(r2, 0x8, &(0x7f0000b89000-0x8)=0x4) 2018/01/17 14:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) write$eventfd(r2, &(0x7f00009c0000)=0x2, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 14:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000517000)='/dev/dsp#\x00', 0xad6c, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d98000-0x450)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) fstat(r0, &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000219000-0x8)='./file0\x00', 0x0, 0x98) 2018/01/17 14:53:18 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xaf, 0xec, &(0x7f0000003000)="08ce00b3b231b11b38c10a2bd5cd8b924992a3a40e825fa6f4388d569ca1a5e22be61b36018ff141c132bf0265d15d336d0058d59a13174359fca06fe7307c336ae7fb3c3dd99845ece32e39453098929393432928405383716a1225fce1297671cfc6b3a63ef3d7a9c5be1068cb18a32139f0a1b5ee919c361fb20ff22d2d718e7f19d02a5bd1af20121d5324bbc57dbfb7c97da910cebb690639c043470e18f010b6daf414d38198a15769a619bd", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0xfffffffffffffe8e) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x1c, &(0x7f000000e000-0x8)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000016000-0x8)='./file0\x00', 0x200000, 0x1e0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000015000+0x8bc)={0x6, 0x0}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(0xffffffffffffffff, 0x4000000000111, 0x5, &(0x7f0000009000)="01000000", 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000010000)=0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000017000-0x33)=""/51) [ 68.427537] audit: type=1400 audit(1516200798.062:42): avc: denied { getopt } for pid=7849 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 14:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f00000c7000-0x8)=0x26e, 0x72, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000da0000)='/dev/dsp#\x00', 0x810000000000000, 0x20000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e43000)=0xcf) modify_ldt$read(0x0, &(0x7f0000aa6000)=""/70, 0x46) 2018/01/17 14:53:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0xbd7) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r1, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast6),sha1-ssse3)\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x14, 0x84, 0x0, "09004f00c4"}], 0x14, 0x0}, 0x0) 2018/01/17 14:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x9, 0x101, 0x7, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e41000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000064d000-0x4)=0x5) 2018/01/17 14:53:18 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000f8000)={r0, &(0x7f00000e0000)="9635d560db973fab2cc7888a688e9ffb0a81ccd8dea4c050f52e76ee4ba5eb9437edd72ed05a7158fec9d1b16826a611e8fd504d14b0a4cefa94e1f140b15c9bdeeb7f1fdd9a9d4c5c8d73ae421f4b6507ba5968728dd785532a364666958fcf0ac424bda3219ddc202aaa721f2ff6d014", &(0x7f00000f8000)=""/152}, 0x18) syz_emit_ethernet(0x86, &(0x7f00000bd000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "7651fe", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], "beac802beb3ef2f50277a11a48385ab986322c3bfcc9ab2f46c2704437f330a9"}}}}}}}, 0x0) 2018/01/17 14:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x1000, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f0000947000-0x1c)={0x0, 0x0, &(0x7f0000727000)=[], 0x0, &(0x7f0000e4e000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/17 14:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x1000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r2, &(0x7f00006ef000-0x18)=[{&(0x7f0000204000-0x6)=""/6, 0x6}, {&(0x7f000032d000-0xab)=""/171, 0xab}, {&(0x7f0000219000-0x22)=""/34, 0x22}], 0x3) 2018/01/17 14:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c83000)={0xffff, 0x0, 0x0, 0x7e, 0x0}, &(0x7f0000095000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ca000-0x8)={r1, 0x80000000}, &(0x7f0000347000-0x2)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000f88000)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00000da000-0x34)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:53:18 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x9e)="04806239bff6d27a0d32c8c7d293591be3d0f2c67b8e27d204d14d7455c0e85d837730c7d70a9bd298d39e5d9465fab9e13ef0250f9a0cd9d529b0e2236daf02431c9c9c31de976408a0acdac4871760bada946f9aae0c7e3d0b17c45c020ec7d95980ec82ae82bd3ebbce495f8f78f0f980e0fec1a16da56cf2ac1cdfdd2c9dd66488444f49fe99759703bba4fad97de1efd15bcba5f542d94ace4113ef", 0x9e}, {&(0x7f0000002000-0xe1)="3d2e67126d7c1a28d059dcdc61c9e48fbe81c2d45035df014a3cf69ed2e78b911e20f02220752b74c2debbbdaf99bee20673bea7922ff2ec610eebb810cf526d60b8bbfee7b2c05a3e34688c83e219d313442ed39185d2ba94f5e7e025f1daa4c3e5fa6959d5a2de744613176aa337360c5c1cf383f583665e346ec9c5c00674bd0fc8d4198c992dcb2f53e3461713dc0990dac16fe6e4c3e25f803c25c126e9bebca42a22b0a4acf5b3a17684299cfd5924046bc46ebdd413f62e53096caef47c450d26ad452e10b9288ce22c3d4046636297ec8df8b7dc63e3e5bfb7ad65e953", 0xe1}, {&(0x7f0000002000-0xc)="b82ea97d9f64a48cec8ff9ca", 0xc}, {&(0x7f0000000000)="cb1b97cdc740a8b6fd5d581b4eb523c068c4e4d21838a499d86fc4ff94545f479cfef018a976", 0x26}, {&(0x7f0000001000-0xac)="cd328f35ac8b906ab7cfb4b2ae16c96efe864b67e67a564d3eb59cc6be98d3424ec6e84226af091d493afc35848442cb4799f1a91e55da4f0a795dace3d75083c7db386cafc31d462feb81a26f45baeb1e481f2f9531839440da1c617e44232b02a82aa507aad3b21d41fdc0cfcd60c9417fcc1ab6cff01c80d3a723941ea7b689180cd9e979ef95156e08eb5781495af10df2d48e6ba7c951a6f6e6635bf42b9e119e8d3590676c111223fc", 0xac}, {&(0x7f0000002000-0xd)="f7fbba84d0a186105a5d051750ff352fc0", 0x11}, {&(0x7f0000001000-0xc7)="fea7d374836031d69cf8eedb9c5980e28141281d6d912ff499b83ceb5233f787a2d41751ab69d75959cde81d6bd3acac72b9901b86f2823d5023a8a62b77e1112956c80fbad45239253c528c69bd078d333df6fd60c707731e4f238a7430ca1fa46e21893ec8852710b7843a9f1272eade6516c1b2aaddb5150bd1efafb72c6c42413ca25913571710176dfaff14e402d20c348d66aa0d3fbe4aa357103e52f073db4384b7e1d295d81d9269b8bf6b2e10502e30861bc729318d74f40458a804b5c0f7a763d689", 0xc7}, {&(0x7f0000001000)="d7753a60e2901a6743c34ae395b203b1bbe1bc492e1d6fb7101e220722f393c4d535d7d32a71f0394b78329e912985b32485cc286d3a0fa72bc0a416a5ee38aac29ac28824919131278b548641a4e48f3dcf040c1d3f814171fcf462568d50e1818601f450c99497b990849e88dd", 0x6e}, {&(0x7f0000002000-0xb5)="d8eab2fff47e1dde103607ff0c8a103698bf8f401c66bb489a46dd6bfb090821ac191fccf0c74cc013d5451a3f2142f70bc75b6b7ee259163a4bd120481e722aab8e773d8686b23f32155da7d0e0c761a236905aa34e2645e74dbda3fe64b7e399b48023fdfb653158a7a4c5f9a44ef3efb6327416c705a7bbd8ffcd9c8702fa676395d471fbcdb5b8d250e34f440ed105b09998472a2ab1c1874da2b1c49ec2f6ddd0284b05868ce27a78c63598f295fe1dc77240", 0xb5}, {&(0x7f0000002000-0xc8)="0fccc745e2173398a3f7d1ba7bcb454c546119a134f82df0bc8ce1c53043cd7dff1edecdc030a3aedfa6daec22357d2815ac4cade1e3c5eb6f7833ace0839b8197e6f4bdf394aafe267a4c38b0ca877f580cae43cb081035f0c950f3b34c9f3c8b53416a27d835409303c37c9791e49235b9075489eba2ed423c3a81f74159cc11306d7218ca9adfdead17e8b9b2700834ee8b1ccb1f9d641f92c37809f08f55be04d347c1d98bf8ff9f1477a1606a249f490cbb6c4517d7ab7e83c503d850a8cb2f392a6f6d985d", 0xc8}], 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000735000)={&(0x7f0000bc5000-0x58)=@nfc_llcp={0x27, 0x8001, 0x0, 0x4, 0xffffffff, 0x2, "04316587109e97a39488b3881c0f0c90ba54e87f85d688891581c0c08c59e9042c001d5b8d26b33ffdb5d91aea8a78792a464c6ec619a034fc35b35532e887", 0x5}, 0x58, &(0x7f0000c65000-0x38)=[{&(0x7f000075f000)="200563f08d3974905eba10953f9533ad10858e07dd94a21f0f3371425398ecc8c8357187b6126f7ea37755dcde79337c2cf8291c63dea034ef1585b957181e405d2f7ca781746bc5f4b3b8582ce8af298b975d432176f6e3e0530ca5de426a3ee973334a3819007d25b8ad5916dd2f559489e094d3cbc38ee3466e11ec7ee53c17209d55e401ec6e977c8b53391e76bef1261460c9343d4001309bc76eb6a57b9759d8c94d7d5bd9a435d7935bc54b45009b1717b20e029f432acf54e8a0d514dad84560259b2d9e9f2c152bc6795ab824d4f7b3a6baf8d9469be848d11e3bb9a10b1f3fdd8f04384ac2c122ee3c9f1d3b751d5385", 0xf5}, {&(0x7f0000001000-0xe5)="b84b1ef0fe3037b6a927c3aacb4e22f68952003e26e7bec2350c99404a612d8a8db0b66d0b952d060621ed466ea3f7cf7fd68dadbacc264b6cd93be196ff4f3ff6444ee1164a6c55d684c84a8d20420b2b81f2544f59f9f5e494c7aa55ebd705c049c9c3800a1c96cfbff1836f686c404d9ebf1c59cde43d70c7f41bdbc504b4bf55caa59faa572cd489d188ffcf58a9566742193d471d4c89dca869f1215565abf7525a52c556b749acff2e2e57109e6000f4f4826841284870678d54c7c89dffde39840482d1f8aeda26308eb3a42ec0b95f3eb51ede80c084516ff4c56641042858609b", 0xe5}, {&(0x7f0000000000)="fab010197f835e1faa0f3141ddba1ac8c6ea08d8d78edfd3d02e0d198787933e0ea1fcaa", 0x24}, {&(0x7f0000001000-0x91)="e089bd4abc1041f910c7dc31d6329421f595c7d96fdbd1419c549533e0b361163acbeecc56b95fef2619478bff84f533158a6293e711d6e5536527e26d155897794b17caa09f3e5dd93b11095755eff32dc74a6f5e5de671ce3c3bb3a6e79bffdffd71908fab9dac5394a37e9cde82a137ace4220356c426d963997f3d5a919ecefe21cba28149376871bdeee4de62ae80", 0x91}, {&(0x7f000018f000-0x1000)="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0x1000}, {&(0x7f000010e000-0xdc)="30c9bdef12080da17af22fc8c84565e55d6926a313acea982af225c8c9e54f4b0ce87cdadde62bad4106c6b12d56ce14996be5bbd22378e79dfb77e8ad16473a0acac314a1718df6ffcd0b176e41c293d11a5094d15cfbe3db0c13c84b91f43514d285680e0de94b2b7d045c793acbf7e6d896c2703af263544d0ccebe6e950d8945ef15dd014760fe829372f072a82e98481e0455e1fc9ca82508c21ddbf913416cb85098476630cb6215bf7a969b851d8e49501398781021a3e401fe49e41776ab145396255fa9fe160af865ec47d801cf75e7c834f0b015162546", 0xdc}, {&(0x7f0000000000)="140681efad093028f7", 0x9}], 0x7, &(0x7f00003f2000)=[{0x100c, 0x10c, 0x7fd3, 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"}], 0x100c, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, "337cf019e10e84c714a2e13650a3a3981b5e9d26"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 14:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x10025452, &(0x7f0000504000)=0x7fe) 2018/01/17 14:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000036a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00009c8000)=0x0, &(0x7f0000036000-0x4)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/17 14:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000018f000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000819000-0x8)={0x2, &(0x7f0000d3e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000624000-0x8)={r1, 0x1}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000891000-0x8)='./file0\x00', 0x20000, 0x10) getdents64(r2, &(0x7f0000e78000)=""/104, 0x68) syz_open_procfs(0x0, &(0x7f0000ae0000-0x8)='net/rpc\x00') 2018/01/17 14:53:18 executing program 3: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fbf000)={0xffffffffffeffffc, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000081d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) futex(&(0x7f000095c000)=0x3f, 0x3, 0x1000000000, &(0x7f0000643000)={r0, r1+30000000}, &(0x7f00003cd000-0x4)=0x1000, 0x1) syz_open_procfs(0x0, &(0x7f000085c000)='net/tcp6\x00') 2018/01/17 14:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008ae000)='/dev/vcs#\x00', 0x65d47ef1, 0x240000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000086b000-0x10)={0x8001, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000844000)={r1, 0x8}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000b3e000-0xec)="617474722f736f636b63726561746500e81cef76c917ff6f190709878fe73c302436e9a80d303c5bc42319918f8a56b4fc6e3872985f87919db9dd791bd6d118ae638e8ed583b551560bd3c952070ded7aed5ca3e1b2d9ae896260eb91fd4a847c10db7b5d40621d357e59dca510474abe3eb94c884b8a65195176059bdc9357de953ef33d62ba62be0bdcea8daec22729ea953430535449d81865b1db8c54ef1ad50d111d3724c2934bb5eeec70c489b53561d80f691213f6e4faca3efd1841fdefddc57d8ba4d2e97f2ba410dda2c417637d57e6f701168dfb72d019c71776e4c214b837364beb65005673") readv(r4, &(0x7f000021f000)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/17 14:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000fb3000-0x30)={0xa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000010e000-0x48)={0x50003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b22000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 68.766752] audit: type=1400 audit(1516200798.401:43): avc: denied { write } for pid=7895 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/17 14:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r2, r3, &(0x7f00000be000-0x4)=0x0, 0xfffffffd) 2018/01/17 14:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$vcsa(&(0x7f0000998000-0xb)='/dev/vcsa#\x00', 0x563f, 0x2080) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000670000)={0x101, 0x3ff, 0x333e, 0xcd}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x6eed, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000347000-0xa5)=""/165, 0xa5, 0x0, &(0x7f000058d000-0x10)={0x0, 0x0}) 2018/01/17 14:53:18 executing program 3: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x1, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xd) 2018/01/17 14:53:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000041f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000900000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000b37000-0x8)={0x0, 0x0}) futex(&(0x7f000022f000)=0x0, 0x0, 0x10002, &(0x7f000032d000)={r1, 0x989680}, &(0x7f00007de000-0x4)=0x0, 0x0) 2018/01/17 14:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)='./file0\x00', 0x7fd, 0x0) r0 = creat(&(0x7f0000ee7000)='./file0\x00', 0x180) recvmmsg(r0, &(0x7f0000414000-0x80)=[{{&(0x7f0000375000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c61000-0x40)=[{&(0x7f0000075000)=""/55, 0x37}, {&(0x7f000051e000)=""/28, 0x1c}, {&(0x7f0000dfc000-0x21)=""/33, 0x21}, {&(0x7f00008a9000+0x639)=""/50, 0x32}, {&(0x7f0000ef6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000985000)=""/132, 0x84}, {&(0x7f00009b9000)=""/247, 0xf7}, {&(0x7f000066d000)=""/0, 0x0}], 0x8, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000dac000)=@un=@file={0x0, ""/9}, 0xb, &(0x7f000076b000-0x30)=[{&(0x7f00000f2000)=""/0, 0x0}, {&(0x7f0000c0d000)=""/120, 0x78}, {&(0x7f000045f000-0x9b)=""/155, 0x9b}, {&(0x7f000060d000)=""/47, 0x2f}, {&(0x7f0000721000)=""/4096, 0x1000}, {&(0x7f0000033000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000622000)=""/116, 0x74, 0x2}, 0x8001}, {{&(0x7f0000b2b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000577000)=[{&(0x7f0000f6b000)=""/57, 0x39}, {&(0x7f0000ebb000)=""/191, 0xbf}, {&(0x7f00009ba000-0xda)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f00008f8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009e1000)=[{&(0x7f0000c46000)=""/20, 0x14}, {&(0x7f0000998000)=""/140, 0x8c}, {&(0x7f0000fc8000)=""/173, 0xad}, {&(0x7f0000199000)=""/239, 0xef}, {&(0x7f0000d53000-0xa5)=""/204, 0xcc}, {&(0x7f00006c4000-0x1a)=""/26, 0x1a}, {&(0x7f0000368000-0xec)=""/236, 0xec}], 0x7, 0x0, 0x0, 0xfffffffffffffc01}, 0xae30}], 0x4, 0x40, &(0x7f000001d000-0x8)={0x0, 0x1c9c380}) 2018/01/17 14:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ad000)=0x0) syz_open_procfs(r1, &(0x7f00006b2000)='environ\x00') writev(r0, &(0x7f0000a4c000)=[{&(0x7f0000ba7000)="ffad20720ec6684654536b53238ef7", 0xf}], 0x1) 2018/01/17 14:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000dac000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d5000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$pppoe(r5, &(0x7f00001e1000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gretap0\x00'}}, 0x1e) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r4) tkill(r0, 0x16) readlinkat(0xffffffffffffffff, &(0x7f00001d4000)='./file0/file0\x00', &(0x7f000025b000)=""/4096, 0x1000) 2018/01/17 14:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = syz_open_dev$midi(&(0x7f0000a87000)='/dev/midi#\x00', 0x6, 0x800) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000904000-0xc)={0x1000, 0x80}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fa4000-0x18)={0x0, 0x8001, 0x7, &(0x7f0000f96000)=0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/17 14:53:18 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004e0000)={0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00004ed000-0x140)=[{{&(0x7f00004ed000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004ec000)=[{&(0x7f00004ed000-0x10)=""/16, 0x10}, {&(0x7f00004ec000+0xd7e)=""/0, 0x0}, {&(0x7f0000473000-0x99)=""/153, 0x99}, {&(0x7f00004ed000-0xbf)=""/191, 0xbf}], 0x4, &(0x7f0000147000-0xdc)=""/220, 0xdc, 0x5}, 0xfff}, {{0x0, 0x0, &(0x7f00004ec000)=[{&(0x7f00004ed000-0x35)=""/53, 0x35}, {&(0x7f0000243000-0xc)=""/12, 0xc}, {&(0x7f0000408000)=""/165, 0xa5}, {&(0x7f00004ec000)=""/123, 0x7b}, {&(0x7f00004ec000)=""/4096, 0x1000}, {&(0x7f000013a000-0x98)=""/152, 0x98}, {&(0x7f00002fa000-0x67)=""/103, 0x67}, {&(0x7f00001ae000)=""/138, 0x8a}, {&(0x7f00004cc000-0x7f)=""/127, 0x7f}, {&(0x7f00004ed000-0x43)=""/67, 0x43}], 0xa, &(0x7f00004ed000-0x6b)=""/107, 0x6b, 0xa50a}, 0xffffffffffffffe1}, {{&(0x7f00004ed000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00004ed000-0x10)=[{&(0x7f00004ed000-0xcf)=""/207, 0xcf}, {&(0x7f000001c000)=""/77, 0x4d}], 0x2, &(0x7f00004ec000)=""/133, 0x85, 0x80}, 0x3}, {{&(0x7f0000177000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004ed000-0x40)=[{&(0x7f00004ec000)=""/144, 0x90}, {&(0x7f00004ec000)=""/80, 0x50}, {&(0x7f00004ed000-0xf5)=""/245, 0xf5}, {&(0x7f00004ed000-0xfd)=""/253, 0xfd}, {&(0x7f000049f000-0x3d)=""/61, 0x3d}, {&(0x7f00004ec000)=""/10, 0xa}, {&(0x7f00004ed000-0x2f)=""/47, 0x2f}, {&(0x7f00001b9000)=""/122, 0x7a}], 0x8, &(0x7f00004b2000-0x51)=""/81, 0x51, 0xf7f}, 0x5}, {{&(0x7f00004ec000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ec000)=[{&(0x7f00004ed000-0x82)=""/130, 0x82}], 0x1, &(0x7f000012f000-0x60)=""/96, 0x60, 0xd55}, 0x20}, {{&(0x7f00001ea000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000176000)=[{&(0x7f00004ec000)=""/217, 0xd9}, {&(0x7f00004ed000-0x7)=""/7, 0x7}, {&(0x7f00004ec000)=""/178, 0xb2}, {&(0x7f00001bf000-0xb5)=""/181, 0xb5}, {&(0x7f00004ed000-0xfd)=""/253, 0xfd}], 0x5, &(0x7f0000222000)=""/239, 0xef, 0x101}, 0x4}, {{&(0x7f0000277000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004ec000)=[{&(0x7f00004ed000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f00004ec000)=""/193, 0xc1, 0xfff}, 0xfffffffffffff861}, {{0x0, 0x0, &(0x7f00001c0000-0x18)=[{&(0x7f00004ec000)=""/11, 0xb}, {&(0x7f00004ed000-0x8)=""/8, 0x8}, {&(0x7f00004ec000)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x4}, 0x100}, {{&(0x7f00004ec000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003de000-0x38)=[{&(0x7f00004ec000)=""/0, 0x0}, {&(0x7f0000466000-0x9d)=""/157, 0x9d}, {&(0x7f0000494000-0x74)=""/116, 0x74}, {&(0x7f000007c000+0xb8d)=""/4096, 0x1000}, {&(0x7f00004ec000)=""/22, 0x16}, {&(0x7f000006f000)=""/150, 0x96}, {&(0x7f00004ec000)=""/17, 0x11}], 0x7, &(0x7f00004ec000)=""/203, 0xcb, 0x1ff}, 0x7}, {{&(0x7f0000281000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004ec000)=[{&(0x7f00004ec000)=""/232, 0xe8}, {&(0x7f000029f000)=""/38, 0x26}, {&(0x7f00002a4000)=""/159, 0x9f}, {&(0x7f00004ec000)=""/73, 0x49}, {&(0x7f00004ed000-0x60)=""/96, 0x60}], 0x5, &(0x7f00004ed000-0x78)=""/120, 0x78, 0x5}, 0x2}], 0xa, 0x100, &(0x7f00004ed000-0x8)={r4, r5+30000000}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r6, &(0x7f00004ec000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000498000-0x4)=0x1c, 0x0) fstat(r0, &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ed000-0x30)={0xfffffffffffffeee, 0x0, &(0x7f00004ec000)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000470000)=0x0, 0x0, 0x3, 0x8000000000b}], &(0x7f00004ed000-0x38)=[0x78, 0x20, 0x0, 0x18, 0x40, 0x38, 0x40]}}], 0x31b, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000-0x50)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/17 14:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000295000-0x8)={0x0, 0x0}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000468000-0x10)=@req={0x5, 0xff, 0x200, 0x8}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/17 14:53:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) fcntl$notify(r0, 0x402, 0x4) r2 = getpid() fcntl$setown(r0, 0x8, r2) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/17 14:53:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r1 = syz_open_dev$evdev(&(0x7f000018b000-0x12)='/dev/input/event#\x00', 0x4, 0x204000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000006000)="fe") r3 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000007000)={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0x1000)="730212c4", 0x4) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x4, 0xffffffffffffffff) getsockopt(r3, 0x1, 0x0, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) signalfd4(r2, &(0x7f0000005000-0x8)={0x5}, 0x8, 0x80000) 2018/01/17 14:53:18 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00008d8000)='ramfs\x00', 0x3, &(0x7f0000e06000)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chmod(&(0x7f0000f6c000)='./file0\x00', 0x0) 2018/01/17 14:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000f07000-0x25)='M', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005e5000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000)=0x0, 0x4) [ 69.022531] binder: 7950:7953 ERROR: BC_REGISTER_LOOPER called without request [ 69.030089] binder: 7953 RLIMIT_NICE not set [ 69.127743] binder: 7950:7964 ioctl c0306201 204ecfd0 returned -14 [ 69.138209] binder: 7950:7964 got reply transaction with no transaction stack [ 69.145735] binder: 7950:7964 transaction failed 29201/-71, size 0-0 line 2703 [ 69.180052] binder: BINDER_SET_CONTEXT_MGR already set [ 69.185579] binder: 7950:7971 ioctl 40046207 0 returned -16 [ 69.193213] binder: 7950:7964 ERROR: BC_REGISTER_LOOPER called without request [ 69.200684] binder: 7964 RLIMIT_NICE not set [ 69.240268] binder: 7950:7964 ioctl c0306201 204ecfd0 returned -14 [ 69.249095] binder: 7950:7964 got reply transaction with no transaction stack [ 69.256451] binder: 7950:7964 transaction failed 29201/-71, size 0-0 line 2703 [ 69.274162] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x9}, 0x8) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004be000)='/dev/rfkill\x00', 0x185402, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cd6000-0xec)="0e6520f41471c0d2c8d1fb1d01eaf0754bbf551427810ecef53aeddcd13436f8b66be31f3393cb0da7b67a4d20316a681ef11ef3aee8ceb8f10872888d3c2fd8c7d990e7eb0476b195c711ef3727aba75b9322d64cd65aa035714e497995d0fdecd5352ed63bb522ca9451793d7fc53dc438d2c9e9b54305c96392ddefc76b32cfb58cdd1d3e82cf1bdd3f76701692288052d864b724352f62fd765cd0c6d0bbc8edcc5e5a1b3c6066b24c8e70cb4ed0a5f3f05e30291472cf17e07d8303c1b855f87698d8067605d1961035e3a4fcfe969492a45290db0e8879856473aa1c8ccbf40682c385289f43794097") 2018/01/17 14:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dd7000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000284000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d34000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdc000)=@generic={0x4, 0xbfc6, 0x0}) clock_settime(0x0, &(0x7f0000c29000)={r0, 0x0}) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b9000-0x9)='/dev/dsp\x00', 0x200200, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008f7000-0x4)=0x0, &(0x7f000082b000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005ae000)={{0x0, 0x3, 0x5, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/17 14:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x2, &(0x7f0000443000-0x18)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000860000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000049b000)=0x2, 0x4) writev(r1, &(0x7f000026f000)=[{&(0x7f0000643000-0x30)="8f", 0x1}], 0x1) 2018/01/17 14:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe1000)=@assoc_id=0x0, &(0x7f0000468000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a1f000)=@assoc_id=r4, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fe000)={0x0, 0x0, 0x0}, &(0x7f00002e5000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000a0d000-0xc)={r0, r0, 0x2}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f000008f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) readv(r0, &(0x7f0000d4e000-0x8)=[{&(0x7f0000757000)=""/239, 0xef}], 0x1) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000863000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f00006e8000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000098d000-0x8)={0x0, 0x0}, 0x0, 0x1) write$tun(r0, &(0x7f0000612000)=@pi={0x0, 0x8847, @ipv4={{0x6, 0x4, 0x0, 0x3ff, 0x103c, 0x2, 0x3, 0x1ff, 0x7e, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, {[@noop={0x1}]}}, @tcp={{0x2, 0x1, r1, r2, 0x200, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffff8c9, {[@window={0x3, 0x3, 0x1}, @timestamp={0x8, 0xa, 0x7d8, 0x1}, @sack_perm={0x4, 0x2}]}}, {"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"}}}}, 0x1040) pipe(&(0x7f0000dcb000)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f00007ab000-0x1000)=""/4096, 0x1000, 0x40000041, &(0x7f000081f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffff705e5b4}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000f56000)=0x0, &(0x7f0000666000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000c8a000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f59000)=""/104, &(0x7f00001f0000)=0x68) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000001a000-0x8)=0x0, &(0x7f0000416000)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000645000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000215000)=0xc) 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a46000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000035a000)=0x0) perf_event_open(&(0x7f0000a04000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x420000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 69.476892] audit: type=1400 audit(1516200799.111:44): avc: denied { map } for pid=7978 comm="syz-executor4" path="pipe:[20020]" dev="pipefs" ino=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/17 14:53:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f00008e2000)="58a25624021af06b293a6966ddb9bb304eadda397064bb5a8e34654cd9d73c9595848711e488cec89172fc691b59d889d8762db9a80a7532434ccd6c077f0e6f0bc83b499c9a39acf86a21de9412be715bf85825f2d9a2e9cf7d956207bbb15d46c7082d78b87d70c8e11e01b695015703a388e9482f92148dbc6397ca8e2ffd69d585b49f", 0x85, 0xfffffffeffffffff, 0x0) prctl$intptr(0x1d, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b8000-0x15)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00009ef000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x80)=@generic={0x10, "66b6edf095b4493219e9e5e9610ba70667671bb80eed69990473b5445b8e48042a99f314b107fcdb09f1be9aeea6013672ae1278cf5adfaeb782d454cff8035ebe0df28e406860babe4864a481026ecdce4c6183ec6556af6db1297bc5cc40c2064e351a152393ed508da482702c2d7ffcb007b92391b228993756ec1b1d"}, 0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000b4e000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff6000)='/dev/vcsa#\x00', 0x80, 0x440000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000442000-0x12)='/dev/input/mouse#\x00', 0x40, 0x2481) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00006ce000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r1, &(0x7f0000f24000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000453000-0x4)=0x10, 0x0) 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f0000ace000)='/dev/midi#\x00', 0x20, 0x101002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c84000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000c0d000)=0x105) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006ea000)={r3, 0x100000000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) 2018/01/17 14:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000d8a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000832000)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@generic="991bb1f2fa9d630c9c2498c9b1ff08b0"}) getcwd(&(0x7f0000e43000-0x48)=""/72, 0x48) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) userfaultfd(0x80000) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f2c000)=0x10000, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000209000-0x4)=0x0, &(0x7f0000e0e000)=0x4) 2018/01/17 14:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000464000-0x4)=0x0, &(0x7f0000328000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000092000-0x16)="157ce6158ba30f4ec4c5fa6690e791af85694b6c9168", 0x16) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000582000-0x8)={0x20071026, 0x0}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000)='/dev/rfkill\x00', 0x24000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e34000-0x1)=0x1, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000f47000)={0x20000000, 0x8000, 0x3b}) truncate(&(0x7f0000f9a000)='./file0\x00', 0xffb5) 2018/01/17 14:53:19 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x4e, &(0x7f0000001000-0x4e)="60e869d04fbfb3d69cfdd47988683f90e04d4418f647532a7e9f9f6dfbd0199989072cb6e155f44a62ba1601594d83dc2bb9426d17acee6f87dfb3e17a45d18341666c7cd74533dcce906e35adb7"}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="2d000000050000006c") 2018/01/17 14:53:19 executing program 0: mkdir(&(0x7f0000dbf000)='./file0\x00', 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x420880, 0x0) sendto$inet(r0, &(0x7f0000213000)="f2b2e83c236b8e5d09f790bbe7b307b1e57ef38531967b989dd7448e02bd404d510a2d9f2037287f38335ac13516fa7a3c5d6f37282ebe1ba532a50ffa48ceee7dbaff5194ab1d8107cc692ced347a90c856cd3b4fc93f64e8ded7f446b84401ce7822c6a5bd0196ce5f14ab1fefb667db56c71146598abb6bbb2622a593af288321f72b7e1ab130ec0a9c08dd844359d7e754fce75b9242378410121d297c9a4a613ebd6ae15fe15a540c304c249c6831916d8a8cdc39a36c", 0xb9, 0x0, &(0x7f0000072000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000014000)="") 2018/01/17 14:53:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f00002b5000-0x5)='/dev/sg#\x00', 0x59, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x7b, 0xb4, 0x2, 0x8001, 0x1c, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000577000)=0x0) socketpair(0x10, 0x8000f, 0x9, &(0x7f0000968000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000cdd000)=""/55) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000172000)={0xf000, &(0x7f000023c000-0x8)=0x0, 0x0, r3, 0x1}) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000ef2000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x201) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d72000)=""/250) sendto$inet(r0, &(0x7f000009a000-0x71)="867b6896976dd3c323777618a075ef475ab8ed782b6ed5240a679da36a19b78b1409ba9990ec23d907721e2d343fa32f247d0b4ab61975d064e283b2c6d4365bb8aca03cb7993ed2dba2ffad552036364e825a71e490d5f785224a3db4648967b8b567caf69be246701dd5b60f082b1485", 0x71, 0x40, &(0x7f0000cca000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f4) [ 69.666044] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000063d000)={{0x2, 0xa480}, {0xfffffffffffffffa, 0xffffffffffffffff}, 0x6, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000ecc000)='keyring\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f000045e000)='keyring\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x0) 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000041d000)=@sco={0x1f, {0x8, 0xfffffffffffffff9, 0xffffffffffffffff, 0x2, 0x40, 0x8001}}, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee3000-0xa)='/dev/cuse\x00', 0x82000, 0x0) sendmsg$unix(r0, &(0x7f000012b000)={&(0x7f0000b4b000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000b43000)=[{&(0x7f0000748000)="9e8096c2bdd61028675cc6e295dbaa6f3d7fe94bdb142fb9e3ee9085120bc834de5473525d23c0b4607d1f8c3e293680f4bd7f931bb45465c36da507906c2eb225b8b2635a376f9fcfdddc11de259304e8babebceda7be62d418fd635d9d46a9eb2d7ae4a9510af60e30bf1371a87f1906bd4e296479148db5fa4218f998f21c9c1bba1a4ffb0b0375930d2abedc5b6a4390216fcd543766f53cb91e166375e75b7f06171d44eec109b79768a4a431598f0c7fe6b6a19b503437b37f9eb3d08578ce01dc11c4e4cafbf5d3a36fd0607c7a9ea64a961b46", 0xd7}, {&(0x7f0000079000-0xc1)="9dd2cc855578033babeb77c0f567a23c75132445dc872889db56d861b6a3b7ab11d28c8cf2a9d231eb426c33b3ce794c40a3d84e1c96c4a76099a6352b50678f4078ea4214c5c24f203c1b353219fdc9e45a4554f8997c0913a67718a77c9aa526f8dcaecab971858f9603d3ce7f43267a5e9434626634b8b94d88164405d4e07b5184ebc9b8e961352b51092f10a407a5518fef6f11f55d643f48ccbd0d6f01d7de3007e75a2b70f407c299f565f29a36f2c0e37296cb27093f301c6be84e29ac", 0xc1}, {&(0x7f0000d3c000)="b9dda1185bdd6b55599405aad09f48f73185f369f828a75a01815b2f466349a50fd2d97aa3c252", 0x27}], 0x3, 0x0, 0x0, 0x4}, 0x8010) link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000cff000)='./bus\x00') 2018/01/17 14:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c4a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000429000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a99000-0x4)=0xc) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e56000)={0x0, {""/7}, 0x0}, &(0x7f00003cd000)=0x10, 0x800) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp(r0, r1, 0x2, r2, r3) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000035e000)=0x400000000000007) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r4, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r4, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r4, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r4, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 14:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000005) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x18) recvfrom(r0, &(0x7f0000f4e000+0xecd)=""/119, 0x77, 0x0, &(0x7f0000dcb000-0x3a)=@rc={0x1f, {0xb2, 0x3, 0xa91d, 0xffe, 0xfff, 0x100000}, 0x1}, 0x9) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000019000)=0x0) sched_getscheduler(r2) 2018/01/17 14:53:19 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f55000-0x48)={0x0, 0xf, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x401}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0x7, 0x0, 0xfffffffc, 0x8}, @ldst={0x3, 0x0, 0x3, 0x9, 0xf, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000-0x2)='GPL\x00', 0x7, 0x36, &(0x7f0000f54000)=""/54, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000427000-0x17)="0c33d9b1c55116dd31bbf3b95571a200465d8ad08f9234", 0x17}, {&(0x7f000076b000)="55dd8f9914f61d5c", 0x8}, {&(0x7f0000f54000)="55e985f6a3cf2601e8af0cfcf12331c0a5cb3d8a4e2ccce2890aaa73311be1ca5fae00fe718d705a6bcb61cdac9fa09def034fdf47aca20f31b66a5a73cc27f85612b54d345494a3688bb23e783f44dfc30e5ba96626ca256f853978f0bf00335c95d1b54b509e440f6a57b7f0494fb8a16dea16d2eb212945b80f797b75425c73ff67d84c73b42272cbfb0658e74d02c67ab69de823", 0x96}, {&(0x7f00007d9000-0x61)="90b1e7ce79a0a1db01cc5d0742d44107962726ccffba8bbf3a2b024aac5afc55ba812ef8cff0ae5d095ae8ffb917dcbe6b86cac91ba3ca4757292953edd1cc66fa1fa2d718c141e7758404835b580146b8446085e8f9f63d56f0ab4ff9b07e6865", 0x61}], 0x4) r1 = epoll_create(0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f52000)={0x0, 0x0}) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b5e000)={0xf, 0x0, 0x8, 0x5, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fb2000)={0x15000, &(0x7f00007ce000)=0x0, 0x6, r0, 0xf}) r1 = syz_open_dev$sndctrl(&(0x7f0000dff000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000aa6000)=""/4096) bind$ipx(r2, &(0x7f0000936000-0x10)={0x4, 0x2, 0x40, "1e41cfffda46", 0x3, 0x0}, 0x10) 2018/01/17 14:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba3000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002a0000-0xc)={0x40002000, 0x0}) r3 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x45, 0x1000000, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) keyctl$revoke(0x3, r3) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/17 14:53:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000091000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f7a000)={0x2, 0xefd, 0x1, 0x8000, 0x1, [{0x5, 0x200, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00006b6000)=0xd363, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/01/17 14:53:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x4)="0820ea66a1fd4826d5498f146c1c63b9894520d538a22e85b64f144e18a968a3b21000d2f0658e4a86837deb24cf48d85a07934f26a5e4c55460aca9391c11f4ab74db1713fcf4f5bba0bea5e8d9844c78682cc864c406d57d19722075c49a14633e75fb3e49a0cfb9030dff525d53d4d3690638c7ee6dcf7909cf75217e49d909620231c27bddcbada5ee0b8898158fd26d165fc272b2cb", 0x98) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b14000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000a41000)=0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c53000-0xc)={0x0, 0x4, 0x2, [0x4, 0x8000]}, &(0x7f0000e70000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b93000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000dd9000)=0x1fa11748d0839ae0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008b6000)={r2, 0x7, 0xfffffffffffffff7, 0x20, 0x80000000, 0x1ff, 0x7f, 0x1f, {r3, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4ba, 0x2, 0x3f, 0x7}}, &(0x7f00009d6000)=0xb8) 2018/01/17 14:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f44000)=[{&(0x7f00002a2000-0x11)="0c8bab209ec08301ee7767893048790658738a9da39313527a24816ee086c9b708cae350df055f75b5859bb0ecdce2c43ad1713c785d72e42853e09ece3837a3136730b97b", 0x0}, {&(0x7f0000a0f000-0x33)="e25fe0b91693325a98781ffa275d067387fbbdb2421899ab68a3c7bebc66736ff903bbc38f35ee417bcc5f05edf303d230fa0e", 0x0}, {&(0x7f00009aa000)="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", 0x0}], 0x0, &(0x7f0000e34000-0x70)=[{0x75, 0x0, 0x1, 'f'}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001f1000-0x20)={@generic="28b314c4caf8f94bb3f4978db2359095", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000-0x58)={0x0, 0x1b, 0x0, @thr={&(0x7f0000004000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(r0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/proc/self/net/pfkey\x00', 0x101040, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0x6000, r2, r3, 0x4, 0x800, 0x40000) timer_getoverrun(0x0) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000052f000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000381000-0x4)=r2) r3 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r3, 0x100000000, &(0x7f0000680000-0xaf)=""/175) prctl$setptracer(0x59616d61, r3) prctl$setptracer(0x59616d61, r3) fcntl$getownex(r0, 0x10, &(0x7f0000929000-0x8)={0x0, 0x0}) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00002ab000-0x8)={0x0, 0x0}, 0x80000) writev(r2, &(0x7f000071b000-0x40)=[{&(0x7f0000727000-0x56)="8c", 0x1}], 0x1) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) getsockopt(r1, 0x7, 0x1000, &(0x7f0000b53000-0x7a)=""/122, &(0x7f00008e0000)=0x7a) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000fd0000)=0x0) 2018/01/17 14:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/ppp\x00', 0x121000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000954000-0x4)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r1, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendto(r1, &(0x7f0000719000)="bd37f069a9875f50a363279b15ae68d9e007f905fa9ede", 0x17, 0x8004, &(0x7f0000c3f000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000679000)="") 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000006a000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a96000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ebe000-0x4)=0x0, &(0x7f00004fc000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000366000-0x8)={0x0, r0}, &(0x7f0000478000)=0x0, 0x0) 2018/01/17 14:53:19 executing program 7: rename(&(0x7f00009e7000-0x8)='./file0\x00', &(0x7f0000e50000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/cuse\x00', 0x80100000a0802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000914000)={0x59, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bb303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ee23482af1534000000000000bf2b9183907f0800a1"}, 0x59) 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e7000)={0x0, 0x0, 0x0}, &(0x7f000028d000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0xfffffffffffffec8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009c0000-0x22)="00305d08000400000000003937514c0a2bcc000100000002000000fc0a2a306f84", 0x21) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000562000)=0x0) 2018/01/17 14:53:19 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000037000-0xa)='/dev/dsp#\x00', 0x5, 0xc0000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000033000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) prctl$intptr(0x1e, 0x1) 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r0, &(0x7f00004ed000)=[{0x0, 0x0, &(0x7f00004b9000)=[{&(0x7f0000fcc000-0x48)="8c778b1e57db81148f3e2f9a39a1733eaece0d6b99e4ab1b35c7b04478ebff34b43373d153b517728591adc2398af9e514fc0c7e4e9a56f1f1b99d1756b07af5e67e92f49fabef88", 0x48}, {&(0x7f000074b000)="2020e2eea9f10eb7f52935548f1df68ba6e6d94d5701d80357ac242122198e62c47e42a9217cf010b9", 0x29}, {&(0x7f00008de000-0x2a)="dd1cf95e6e5ba72066b78b359344d2b3e51ccba329c8fae6645ab395f1d0b2150435152e556a028b49d8", 0x2a}, {&(0x7f0000fc4000-0x1000)="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", 0x1000}, 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0x1000}], 0x6, &(0x7f0000bfa000)=[@assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x40, 0x117, 0x2, 0x2f, "6dbbf045bca3378431c764075bd0eb5b3bbb552cce3c9c7394f3bd56108861c1d36882d92fe960a2944f89fa98da60"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x37, "e9fa014c28d1c37c46408b41e79728830c311c15f699c7d9ef18521591bea578e98498b595b4549d59135e4b0f29c99545898103ce6725"}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}], 0xd8, 0x880}, {0x0, 0x0, &(0x7f00002a2000)=[{&(0x7f0000784000)="d2e1a77ff4003ba816c2f140fec2ab299306810693e52067043cbf36bca10a40e4c0b30b7ca9f89a3816f6541012d3c820f49208a74c32cc3440c7fff5ff7ce508e96021307976d0dc9302d2b8d26ac89e660b2a937a767343800530ef64a289d48827819045c7dd352674b23b494172d119bfaf25247a6b8fd14522a80e83f8e79398e7d9f513b6a50db2c7e8a5f7c1f20989d59125316a0ced7f61f626e7ae2aef8f0477c0a24b9ad381817e837b7db5bd5aeec8d1b2a60aeed9f5990f787bd4dac7734ae4aeb6825168c05cc35acb1dc3", 0xd2}, {&(0x7f00008fa000)="4e40d689a8b4cd66a2e864b4bf3219b65b8b97768908863ee3f5c32102eb19d3c8f90cc989febd91a5766e3896ca97f44b9a244e0a144298c5cdd6143c63f38f6e54c3ee8afe0b3f1dd44a29662cbffae553ca108a5ae7760ec52878ab85b6a0a239c5e7a80eac5a764dff03421317572731f56f76c605b6090e76c040d92cb8b089b246ef750227edda356431d53f29458bbffa0a110a0b93909a871a", 0x9d}, {&(0x7f0000b70000-0x1b)="34ec1db76ed8aab4f5682966d0183b91a848d1b5f86a4883b2ef7c", 0x1b}, {&(0x7f0000b09000)="", 0x0}, {&(0x7f000097c000)="e5bb60f2ad76da869e92bf60261b3de5e0f3bcbce112803b59d6f7e70da9c128d4d3666f0888ecbbdc801b1ed3527ec2add15b7bf6e105d5f3722688ecf223286227eeaee3e46b10ca1c7d72fd3ca78bbdb271c575929b9b908a75f8191d5710387cd0246963ab9dc705afb0288f35a78ba6c2960a5a46de34d7db0be533974fcae1e3ccad033ce2a7c06955ac3076f4c3b689dfddbbca180e449eda3a54f02c0090c9f7dfd1fed62176e6429a75b6201363a05ba251defb80bbc2fbe0e707d789eab5f5b54115d5ce737af344b1202cbbf45b3bf717f5a62e824bf5b6ac1b4bf053", 0xe2}, {&(0x7f0000a2d000)="a119e51289fd2f8b36f99f47fe1076", 0xf}], 0x6, 0x0, 0x0, 0x4004010}, {0x0, 0x0, &(0x7f0000dee000-0x28)=[{&(0x7f00009ba000-0x33)="0e223c5a6f30942627814bc78b8528ec4eca1f97ef508abdc7b9681b3e4d26d95d707f4aa92256eb34faee9315952d02584aad", 0x33}, {&(0x7f0000a0a000)="aa416a4255ecf4bc7a0024ed7091e9e51a6cb0c3400915d61db79cde69242455b6ac42753c3534e635630cf7779c99d4c5f5d6bfec3a1651a8b5dea44a3808b17b666e36e0ef08fc61853f9b68a98e626c8d6a8c7c68a08b237e4911097a9618dd276a4912f67225a4a6ba28e2c092d322c3b1cbe2f9a4", 0x77}, {&(0x7f00000cf000)="4158065b96819c37253a452a95a409cc0f237fcca560fff158a8d08329926105f150f03e01051dc268b612dbfaf892d5509e22291119cbf02bba64b1dbdeccbb98a98a0184f8a2891127cdbfcd41ebcf6e43873bebe8f224ad4daee497d58249e533bc1401b7b0f960c45132da8919a2", 0x70}, {&(0x7f000048f000)="53f035555508a979a46c6761902f95e8ef57bc7c65453ee9f3f697f2bf4c1ffb5c31e70092329d141878e7a9cf74cfa17b5e5d391b90b469dd18c3faa609044872692387bd708ebd2d4a19a038c46da72b65de47d8f5f3d2", 0x58}, {&(0x7f0000639000-0xc8)="fab583d7e16517e6c4fc6f880e2c8e8cd1f18a5a3b4e70e8796ba8a1f0474eb00653cb4eece0dbae9202b0199ed44539d1cb4ff2e71b2f8d976bcb7fde68ff76ff91025817a7916b187a0171b0ef00a67249ae882cacf5958a784392e70e356744b4f48be5fb7e32cf201f98d3cd2a40cb23b9da10abc129908628c22167304eca9d65245445dbf0234d7a8f3dcbb7761a1126a1dda765c3227d5711c8c7fb066077085df2a810566b7fb4257fd04f1da686a39cf9f4f964f6218e8b2e6a97ecc7283530ed673214", 0xc8}], 0x5, 0x0, 0x0, 0x40}], 0x3, 0x4000000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dba000)=0x0, &(0x7f0000ebf000)=0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() capget(&(0x7f0000a1a000-0x8)={0x399f1736, r1}, &(0x7f0000e70000)={0x401, 0x1ff, 0x0, 0x20, 0x5, 0x5}) r2 = syz_open_dev$vcsa(&(0x7f0000eeb000-0xb)='/dev/vcsa#\x00', 0xffffffffcb74f1ce, 0x200) writev(r2, &(0x7f0000ad7000)=[{&(0x7f0000eb2000)="5b712240211c9c415ec80e392967dd25374b0c7bb69929bea699ca3a3408a3a84739be8a7fb2a3afd8078f969c2f2d76316dcafa02dd51d25a9831fcb89695ff1f1292a9c5a4f89755b81d", 0x4b}, {&(0x7f0000ffb000)="445b5b860bce0e", 0x7}, {&(0x7f0000cbf000)="b43e1d52daf171d3003941f2a422a281e4709c788a90b72f9137e849c1377a81237e34504a9719661e5de7b75a7de9aefd1b347bd84618cc0cf6ff8162a923f0078de88281b82ca194256879c95be84fc5148a4f4e603244c60ee26823b39afa9dc025419a602eba3376b80ea4654e1e1fa663294b2e3975a2446678a502ae59474544513b7474f2d1ef96b8284a7552721f530a184641ba77a6afb8883f5831411f182755fda5d42a3c06cfa0c10dbcff05ffb65653016b7d4800327a43044a1412", 0xc2}, {&(0x7f0000ca7000)="a85a772aca5d4cadcc9d62c6e53df1f29cf48886b31ec365bb242c0a1e86529f5aeede8338d05e8e5b96d352aecc0da79995841776f2119a8d7121da4a9626dae9501757ecb13201d5b089a90648659c597fc2a91ce9bfdd4ce5a7d0c90b0b5073a49809aa1b8cb07ae2dab3461b5d227417d35a822c75e9f19cff0957cadc", 0x7f}], 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000095d000)=""/187) lseek(r0, 0x0, 0x0) [ 70.027542] CUSE: info not properly terminated 2018/01/17 14:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d40000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cdb000-0x18)=@generic={0x7, 0x5, 0x660}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000ce5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f0000022000)=[{&(0x7f000088d000)=""/78, 0x4e}, {&(0x7f00003e3000-0xb4)=""/180, 0xb4}, {&(0x7f0000b39000-0xa0)=""/160, 0xa0}, {&(0x7f00005fd000-0x20)=""/33, 0x21}], 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c4a000)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x1, 0x1000, 0x2, 0xfffffffffffffff7}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000590000-0x64)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(r3, &(0x7f0000260000)='./file0\x00', 0x20002, 0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00004f9000)={{0xfffffffffffffffa, 0x8000}, 'port0\x00', 0x0, 0x40, 0x80000000, 0x2, 0x80000001, 0xd1, 0x1f, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x80000000, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007b5000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xefd) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/dsp\x00', 0x400000, 0x0) syz_open_dev$midi(&(0x7f00009c5000-0xb)='/dev/midi#\x00', 0x0, 0x2) connect$netlink(r0, &(0x7f00005fb000)=@proc={0x10, 0x0, 0x0, 0x8200}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffffff, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000033c000)="890304", 0x3) recvfrom$inet(r0, &(0x7f0000694000-0xa1)=""/161, 0xa1, 0x2, &(0x7f0000769000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000097e000)={0x4, 0x0, [{0x80000000, 0xff, 0x2, 0x20, 0x1, 0x7, 0x3, [0x0, 0x0, 0x0]}, {0xe, 0x4, 0x1, 0x1, 0x9a51, 0xffffffff, 0x5, [0x0, 0x0, 0x0]}, {0x80000007, 0x5, 0x4, 0x8, 0x40, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x5, 0x1, 0x4, 0x8001, 0x200, [0x0, 0x0, 0x0]}]}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000525000)=""/105, &(0x7f000048e000-0x4)=0x69) 2018/01/17 14:53:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00009c5000)={0x1000, &(0x7f00000f1000)="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"}) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000170000)='/dev/sg#\x00', 0x8, 0x40000) r0 = syz_open_dev$binder(&(0x7f0000498000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) close(r0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004ef000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004f0000-0x8)='./file0\x00', 0xb0000, 0x140) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00004f0000)={0x10000, 0x3000, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003de000-0x30)={0x0, 0x0, &(0x7f00004f0000)=[], 0xfffffffffffffdd1, 0xfdfd, &(0x7f00004ed000-0x1)="df"}) 2018/01/17 14:53:19 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) fchownat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0, 0x400) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/01/17 14:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x0, &(0x7f0000a06000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cee000-0xe)='./file0/file0\x00', 0x4000, 0x4) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='bdev\x00', 0x0, &(0x7f0000f5a000-0x1)="") 2018/01/17 14:53:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) fdatasync(r0) read(r0, &(0x7f0000001000)=""/15, 0xfffffffffffffd08) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000e1e000)=""/0) 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f9000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000e5f000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c5000-0x14)={r1, 0x7, 0x7fff, 0x82f, 0x100000000, 0x7fff}, &(0x7f0000944000)=0x14) lseek(r0, 0x0, 0x0) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f0000428000-0x1000)="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", 0x1000, 0x84, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fce000)='/dev/usbmon#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) sendto$unix(r1, &(0x7f0000002000-0x3)="9ad2cc", 0x3, 0x4, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000000)="d5ef86059d40b1a534fd17e2740386ca1ea7f37791e0cc5da68598e892abda095c912f2267114c815c958f", 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d33000)='/dev/sg#\x00', 0x10000000000002, 0x2) ioctl(r2, 0x5381, &(0x7f000001d000-0x18a)="") 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffff80000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000069c000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/17 14:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00009cf000-0x4f)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000601000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001ca000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000921000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000)=0xff29) stat(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(0xffffffffffffffff) socketpair(0x19, 0x3, 0x0, &(0x7f0000738000)={0x0, 0x0}) r8 = eventfd2(0x685, 0x80801) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000115000)={0x0, 0x0}) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/relabel\x00', 0x2, 0x0) r11 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e87000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b2000)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eaf000-0x4)=0x0) write(r7, &(0x7f000064b000)="550e2410a402983054741046262478ac084dc773826a2e94ecf3922cdd58ca07db9cb95dca", 0x25) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00003e9000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x92, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000b2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r5, &(0x7f0000b87000)={&(0x7f0000034000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000090c000)=[{&(0x7f000090c000)="c31e65832897923a0b72eb15d4e97870a585f119efc52d83a0930693e8b02b4d8bd3c9b4685dcf77633d9e0ffc7a1b3de6a34c094213dd5b81d708372db59b87dd48f415a566d682129ff980a6d1342b1971910235f4802fa043a7ddea3dbfbc53ed46ff0063058ad360ac941665268cbe1da97612ec42951441aa01bfbc8ebc009771ae623aff57a68e4f8173e628e884c30efd87e2b74ab46586a6da32b82b2106", 0xa2}, {&(0x7f000066b000)="5b73a0168af0c44cdf6ed2526d5301b8d012396881fd3ca3e776cec2b166f1179b6485bd4ae9c0f4990a0db1360132dc116e0c19cceb3245436b3350802026de3c48c80b26f283277f1ccc1b5ec5f31b9114deb121b91cbaace969064087a4affae005578cfa099d3c174722e9de8098d8f350d271fdcee0b6c6953140139f4395e843e4ab91632c31066eca90137f06289b7b984c", 0x95}, {&(0x7f0000427000-0x9f)="24175fa14a33c8c122d5515e03fe2b9c496557cf2eacf6584b4228055d21497a321afaa5e704800191a9352870c13ca878bc8ed75b6b98d9fa0690596ac6d335f83abb6abe611dac283e9ef77b5c4c62e971f6fadaa32c200a535657f0ff9a09f988a811eb212d45f2ae27769436c52a74648f697cf19c943a8f835a6acd1c5490519b465d63bb02d5b4454cabe191f2ff66d741385e2dfa27f770163d7203", 0x9f}, {&(0x7f0000a22000-0xe1)="8f89a7cb9793e3a96a35ac15bbafd0c38905d75d7773ffd38a2185166bf9a3ca0a4ea1ad8eecff26dceb86772304abc07882d15c7577dfb713de9046067f83e9597cccf33c4b2b81ffe804fc09fd22fb2d8b7216667725b3779d63647ba5cfe6285e10f419123ca4ab597c8bbeea4236301a7d76041eadb3a5c14901cd8def6169b769436017127dcdc6ce6c4c0abfd36aa513082491e554bd4c0f712c24eca7d2ced5780a020a74a8ad7681017cce481ae2f5b55f6c5493023a9556fe165cd15db6cb1a8bf9288c1c190b9bfbbd9c921ac171ecd0996535508ab3707365f26e07", 0xe1}, {&(0x7f0000b8e000-0xe9)="80f68c3afe06648889f278fcacd77301db67e22964adc912419004bc4aa96a563e26f6c76ab57e32962b44ee2e7272c59cd48c3ce8aa6438661ffca6eee867384cb3f9f4d884befb5b9b1d87092e8b28a20d53b948298af6c35cdd078fa75f37d4511deb417c07b160fbc789e5bf277d70c46b1b557c2a23013875547d3c59fb4c32946a7fc34199ea773d3dc115d22ef65094c282cb458ff231111fd402ff274aefbd096bebac0e873a5c083bb45de5f234945c00ac5fa9036953e8f7b3b6f51185c3bbda0140a4f2d06d4a6ec4491d241347d28ee0a3c70210dc05ca06be6f52be9f84faaece4509", 0xe9}], 0x5, &(0x7f0000132000-0x64)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r5, r6, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x64, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000d24000-0x4)=0x0, &(0x7f0000371000)=0x4) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) prctl$setname(0xf, &(0x7f0000439000-0x6)='ramfs\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000aed000-0x60)={&(0x7f00004f7000-0x8)=[0x100, 0xb393], 0x2, 0xfff, 0x4, 0x80, 0x1, 0x3ff, {0x2, 0xfffffffffffeffff, 0x7, 0x62f, 0x6, 0x8, 0x4, 0x1, 0x940, 0x2, 0x7, 0x7f, 0x7fffffff, 0x55, "0450a350f58d0d9120d0924ce259a6a86a259b001968eb7719bb9d0b8ea27737"}}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") [ 70.124332] binder: 8128:8131 got reply transaction with no transaction stack [ 70.135782] binder: 8128:8131 transaction failed 29201/-71, size 0-0 line 2703 [ 70.150698] binder: 8128:8131 ioctl c0306201 203ddfd0 returned -14 2018/01/17 14:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001e4000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00006a8000)={&(0x7f00001ce000/0x3000)=nil, 0x0, 0x4, 0x4, &(0x7f00001e6000/0x1000)=nil, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f00002a3000/0x4000)=nil, 0x4000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 14:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x800000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x2, 0x3f) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$autofs(0xffffffffffffff9c, &(0x7f0000667000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$mouse(&(0x7f0000df2000-0x12)='/dev/input/mouse#\x00', 0x1, 0x301000) 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000d91000)={0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000096000)={0x6}, 0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c73000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004cd000-0x8)={0xa, &(0x7f0000b9f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b77000-0x66)=""/102) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000f6e000)="130000001000ffdde200f49ff60f050000230a", 0x13) r1 = syz_open_dev$midi(&(0x7f0000383000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000d2c000-0x4)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000611000-0x5b)=""/91) 2018/01/17 14:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x81, &(0x7f0000f45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000225000)={0x0, 0x7fffffff, 0xa0}, &(0x7f0000220000+0x6)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009e000-0x18)={r1, 0x4, 0x10, 0x3f, 0xe0000000}, &(0x7f00004d8000)=0x18) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b66000)={0x1, &(0x7f0000d7a000)=[{0x6, 0x3ff, 0x2, 0x47a}]}, 0x8) mknodat(r2, &(0x7f0000bcf000-0xa)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f000071e000-0xa)='./control\x00', 0x1) 2018/01/17 14:53:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x8)={0x8, &(0x7f0000815000-0x40)=[{0xfffffffffffff801, 0x8001, 0x1ff, 0x6}, {0x10000, 0x9, 0x7fff, 0x800}, {0x4, 0x6, 0x5, 0x4}, {0x800, 0x3, 0x5, 0x7}, {0x1, 0xabae, 0x6, 0x45}, {0x445, 0x1, 0x2, 0xed}, {0x1, 0x3, 0x7, 0x2}, {0x1, 0x3, 0x7, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) io_cancel(0x0, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 70.296933] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 14:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/relabel\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000e7000/0x18000)=nil, &(0x7f0000456000)=[@textreal={0x8, &(0x7f000081e000)="650fc7ae1400f30f22c326f2a766b95808000066b8c908000066ba000000000f30d990c42bbaa10066b8f740000066ef0fc728b800008ed00f01debaf80c66b8f472558866efbafc0c66b80000000066ef", 0x51}], 0x1, 0x10, &(0x7f0000617000-0x1a)=[@cstype3={0x5, 0x2}, @cr0={0x0, 0x80010000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000422000-0x20)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/17 14:53:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x200000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000003000-0x4)=0xfffffffffffffffc) setsockopt$inet6_dccp_buf(r0, 0x21, 0x20b19f44534a9c3d, &(0x7f0000000000)="a701ec9d4792c1d52e39254e0ed75dfccc1493e24cacae451453403caf1a6b0d812972787804eeb7856ef2d37880a58440bc0a6399210cd108525f9812555cbaba33155b18ffbbf509ac2fe4d731b3613eb16643332971a7f73bb8d52b92ed7078e02a8720d1b196c4dafd43a86f0255feba39bae939d293c5637e848902eaa0dfb9842cc5bc8b13d7c31e86fea68115397227828c84dd63d1f1ed7a32a12c5f63a67d5299cbbbb1962dbd245ab7e6bce8306fb6e30254bacda1f77afd02a918", 0xc0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d7000)=0x14) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 70.323524] binder_alloc: 8163: binder_alloc_buf, no vma [ 70.323560] binder: 8163:8185 transaction failed 29189/-3, size 0-0 line 2903 2018/01/17 14:53:20 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 14:53:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00003f7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c7e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008b3000)='./file0\x00', 0x400000000000400, 0x72) flock(r1, 0x0) mknod(&(0x7f0000278000)='./file0\x00', 0x1, 0x10001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ea9000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b5d000-0x4)={0x0}, &(0x7f00008a0000-0x4)=0x4) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) fcntl$notify(r0, 0x402, 0x10) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008e6000-0xa)='/dev/vcs#\x00', 0x10000, 0x200000) sendmsg$nl_netfilter(r0, &(0x7f00006f1000-0x1c)={&(0x7f0000541000-0xc)={0x10, 0x0, 0x0, 0xfffd}, 0xea81430aba1d663, &(0x7f000079a000)={&(0x7f0000192000-0xb0)={0xb0, 0xe, 0x7, 0x804, 0x0, 0x3, {0xf, 0x0, 0x5}, [@generic="e13ea3a0807e7f48de7d28844f992197711bfea76dd5e6aa7418b88f7509fd2185ed5f20300b9e93698ca30298bb839ed49032a43c7b7d966e134010243245885808c22ec2fdc0f4d695b5754e29fc245ca5134d7ac5473888f94dd021578a230f02a65fe7352797083cda187d7fa111d98f41d73965e8beca535b7500215acb11b66440b9424b5fd75807c228154bfb07ad45334a33470b98"]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x7fd) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x77359400, 0x0}, &(0x7f0000529000)=0x0, 0x0) 2018/01/17 14:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008f9000)='net/igmp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c5d000-0x4)=0x0, &(0x7f0000065000-0x4)=0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e5000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005c8000-0x4)=0x0, &(0x7f00001da000-0x4)=0xfffffffffffffe4d) connect$netlink(r3, &(0x7f0000897000)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc) r5 = getuid() sendmsg$nl_xfrm(r3, &(0x7f0000a7c000)={&(0x7f0000f2f000)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000f20000-0x10)={&(0x7f00000c4000-0x2a8)=@newsa={0x2a8, 0x10, 0x100, 0x0, 0x0, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0xd7dd, 0x0, 0xffff, 0xa, 0x20, 0x20, 0x32, r4, r5}, {@in=@multicast1=0xe0000001, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0x80, 0x1000, 0x8, 0x2, 0x0, 0x80000001, 0x6}, {0x100000001, 0x7f, 0x3, 0x9}, {0xdcbb, 0x6, 0x9}, 0x2, 0x4, 0xa, 0x3, 0x5, 0x44}, [@mark={0xc, 0x15, {0x3, 0xf69a}}, @proto={0x8, 0x19, 0x6c}, @etimer_thresh={0x8, 0xc, 0x0}, @tmpl={0x144, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x8001, 0xe4, 0x4, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x4, 0x3, 0x3, 0x1006, 0x4, 0x100000001, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x0, 0x7, 0x2, 0x8}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7, 0x0, 0x3, 0x2, 0x26b, 0x4, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x7, 0x2, 0x3, 0x7, 0x1, 0x9, 0x380}]}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffa, 0x81, 0x87ea, 0x20}}, @extra_flags={0x8, 0x18, 0x9}, @lifetime_val={0x28, 0x9, {0x5, 0x6, 0x5, 0x5}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x20040000}, 0x44001) r6 = getpgrp(0xffffffffffffffff) setpriority(0x1, r6, 0xfffffffffffff001) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b51000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sendmsg$netlink(r3, &(0x7f0000ddf000)={0x0, 0x0, &(0x7f0000756000-0x8)=[{&(0x7f00000fb000-0x2370)={0x118c, 0x31, 0x400, 0x5, 0x2, "", [@generic="245ea99986c0f2d9b10e1c1e22477e5503046130e9ae7b8fa965594b76e777b9956b2d054c2f65c695d7ad6d8790f86768c53ecd19999e760313d67790c34b0f880743791718823b0082d3ebc90aeb9052aec1080d8c04323279f17c5b7f9090d73384cefae227b290197f24dd64ec12", @typed={0xc, 0x2, @uid=r5}, @nested={0xc0, 0x3e, [@typed={0x8, 0x6c, @void=""}, @typed={0xc, 0x92, @fd=r1}, @generic="7c268d3dc6455c88a8efd01c4171d3e41673f687504c5b3babc50eda2e6102095b852d336fb7c57bb4c51688cf6a4e3476aa16b6278adb5373d1a4527fca9bb67f92b6bf0e9870866c12067ce69d060e12ead4a09d7eafcc19a99a5a914032093aa5206cae0219b9613a49abfb3e19c9c1c23577917a09b5cbb7ff7b95f45cadf6264736cd77997a11880c5a4d0a0dd06cd519a29a1531829f7ed54400f46e3cb436892dd4"]}, @nested={0x40, 0x18, [@typed={0x18, 0x92, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x10, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x79, @fd=r3}]}, @generic="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"]}, 0x118c}], 0x1, &(0x7f0000598000-0x6c)=[@rights={0x1c, 0x1, 0x1, [r0, r3, r3, r0]}, @rights={0x14, 0x1, 0x1, [r1, r3]}, @cred={0x18, 0x1, 0x2, r6, r5, 0x0}], 0x48, 0x800}, 0x4000004) getitimer(0x1, &(0x7f00005eb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:53:20 executing program 0: mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0xd18c, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/mixer\x00', 0x300, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c01000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x9, 0x6, "2a57302de440d1ff28b97f6d314b3f5939c2962a83875fbf6977b6bd9a1904b930d36b93b85120d718ecd95eab745782e281093d945c771d1400ea6284f366a6c975a99994c64fb8292e87c6ff937724"}, 0x160) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/ppp\x00', 0x460200, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e74000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x808820}, 0x81) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000025a000)={&(0x7f0000001000-0x18)=[0x5c, 0x6, 0x1de, 0x5, 0xfed0, 0x0], 0x6, 0x80000001, 0x1, 0xfffffffffffffff8, 0x8, 0x4, {0x3, 0x8, 0xff, 0x2, 0x47fa, 0x7ff, 0x0, 0xfffffffffffffff9, 0x0, 0x3ff, 0x10000, 0x6, 0x0, 0x81, "b608cb94dbaa308db6bbd574446e9c5ba2e4303b202a2a7289da055dc40e8c69"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x2, 0x10) getsockname$netlink(r1, &(0x7f000014a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c98000)=0xc) sendto$inet(r1, &(0x7f00003c7000)="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", 0x1000, 0x1, &(0x7f0000ed4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000-0x3)="24000000c00101001ffe000000fffc00145a00fa10000764000001e703009256bfff18ff", 0x24) [ 70.347252] binder: 8163:8175 ioctl 40046207 0 returned -16 [ 70.377445] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.377534] binder: send failed reply for transaction 24 to 8163:8168 [ 70.377698] binder: undelivered TRANSACTION_COMPLETE [ 70.377706] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00005a6000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) open_by_handle_at(r1, &(0x7f00007e4000)={0xa, 0x1, "01ff"}, 0x10000) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1ffffffffffd) 2018/01/17 14:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) removexattr(&(0x7f0000066000-0x8)='./file0\x00', &(0x7f0000f01000-0x19)=@known='system.posix_acl_default\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ff0000-0xc)={0x0, 0x20, &(0x7f0000b40000-0x20)=[@in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007da000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eee000-0xdc)={r1, 0xd4, "0d8d5bf2a7810e235f38e54c598315b4be790f18b9e34c0c6a32b653ddf424404b01958f3564cbe6f48fc065a100b27ad9430b6338c4f00c23cb9f03f951b86115a31e612896a8d1536809c5c2e6e44109fed712351e109fd6741ca701a8e73ed9802f5c1d11810b17476714e92b8621357c6f2b42b3279eb1178ff263f647fc31d77ec7825601cdb59ee0959c3e61eb658b240ff6e2555b7957e71556060d56d4a620a5181b8c5f39e6c5a582079cab01ada5e65736d75d4d62dabc4049069d98957138f727ff2c66a43407b93c43fcbc756760"}, &(0x7f0000b07000-0x4)=0xdc) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f00006da000)="", 0xbf, 0x0, &(0x7f0000542000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fbb000)={r2, 0x9, 0x9, [0xad1, 0x3, 0x3, 0x6, 0x400, 0x6, 0x7f, 0x300, 0xfffffffffffff825]}, &(0x7f00004ca000-0x4)=0x1a) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r0, 0xfffffffffffffffc, 0x3f, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xbd2f0fc505703a25, &(0x7f000012a000)=0x0, &(0x7f0000bb0000)=0x4) connect$inet6(r0, &(0x7f0000375000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000221000+0xb25)=@fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0}, 0x8) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) fstat(0xffffffffffffffff, &(0x7f0000190000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000401000)={0x0, 0x0, 0x0}, &(0x7f0000649000)=0xc) keyctl$chown(0x4, r1, r2, r4) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba2870800000000000000ef7099030000000000000000000000e922d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600570000000080000000f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000200000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) r6 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r5, r6}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4\x00'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(r3, &(0x7f00005a1000-0x8)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000aed000-0x4c)={0x100000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x400000) memfd_create(&(0x7f0000e3b000-0xf)='/user/locgroup\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002c4000-0x50)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007af000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a7f000)=0x14) 2018/01/17 14:53:20 executing program 7: prctl$setmm(0x23, 0x80000000000e, &(0x7f0000143000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x101600) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dee000-0xb)='/dev/adsp#\x00', 0x1, 0x100) bind$netrom(r0, &(0x7f0000ef0000)=@ax25={0x3, {"098c07bd3bfa3d"}, 0x7ff}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000031f000-0xc1)=""/193) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000791000-0x8)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000075a000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000090e000-0x1e)={@common='gre0\x00', @ifru_data=&(0x7f0000ffc000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005ad000)=0x0) capset(&(0x7f0000f71000-0x8)={0x20080522, r0}, &(0x7f00009a0000-0x18)={0x4, 0x6, 0x2, 0x4cf5, 0x14e4ef44, 0x6}) 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000d3f000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c13000)="d4bc", 0x2, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ed000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f1e000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000066000)={&(0x7f00001dd000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000b88000-0x8)={&(0x7f00009bb000-0x6c)={0x2, 0x4, 0xf670, {r2, r3/1000+10000}, {0x0, 0x0}, {0x2, 0xfffffffffffffff7, 0x74c3, 0x7fffffff}, 0x1, @canfd={{0x4, 0x4, 0x0, 0x5}, 0x17, 0x3, 0x0, 0x0, "c03029a51dba1de34bb41aa9ccccb509dd623f21780a29d00a72e58b79c96c319b7aac62cbd4125a340f004de737797bfdc6d83faf319ecdf65e3ef698e5d30a"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) epoll_pwait(r0, &(0x7f00006ac000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f000095c000)={0x800}, 0x8) mq_timedreceive(r0, &(0x7f00009d7000)=""/113, 0x71, 0x9, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000077e000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2c) r5 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') preadv(r5, &(0x7f0000774000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0x0) 2018/01/17 14:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000688000)={0xffffffffffffffff, &(0x7f00006fe000)="", &(0x7f0000caf000-0x5b)="", 0x0}, 0x20) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x6, 0x7fffffff, 0x100000001, 0x0, 0x7, 0x100000001}, 0x6}, 0x9) socket$packet(0x11, 0x80, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007c8000-0x4)=0x0) mq_notify(r0, &(0x7f0000926000)={0x0, 0x2d, 0x4, @thr={&(0x7f00009d5000)="ea53760579af098cea5ad0a887d12651c1b06e2520a251902385dfa0a66434c48aecc177d4275fdab9bef6441f7047c4a739c847bd1c7bbbca1c29ce72c13c67d2f06fb9cc3cbf487c2ee1bbd22bc26d7dc84dcb51040fc123b96b237f69a854859ecbfdc54562e07cc563e40ea1d76f80cc71f5bf30ef9b97", &(0x7f0000d91000-0x54)="c65fefd8107aa22fd45a15babe1f0534c77a3994f178cf700a5eec4e98c0a927c10640df92dbab5f04105a5c69727b1ef6b52a5725f2b33b6f18e9eef3664598ad5e5a3c2d0fa6e290096f23d5c1399e642b773e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x8000) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/17 14:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = syz_open_dev$vcsn(&(0x7f0000ef3000-0xa)='/dev/vcs#\x00', 0x1, 0x801) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e0000)=0x0, &(0x7f0000611000-0x4)=0x4) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) [ 70.576227] dccp_close: ABORT with 10344 bytes unread 2018/01/17 14:53:20 executing program 3: pipe(&(0x7f0000f61000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000639000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x384) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x40000000005452, &(0x7f0000858000)=0x5d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000992000-0x1c)={0x80, 0x0, 0x3, 0x0, 0x7, 0x40, 0x8fc7, 0xb6d, 0x3, 0x9, 0x3, 0xaee, 0x0, 0x1000, 0x3, 0x6, 0x400, 0xca6, 0x5}) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f000000c000)={0xffff}, 0x8) read(r0, &(0x7f0000007000-0x1)=""/1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000002000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0xc6, 0x0, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="626d4e9253f7", 0x65a28d2c}, "143a83e3534c17a061197a8becdf7552ef0a1f23c1550973343fcbe890ebec126d9749ba7234ad323f3f252de08d1a77b8a425826cf3953c5dd9ec6c42ef25ad72b20e638f4ed0df36881d837bd240b38b670418e31b01dd3072e205f9d7119ac8193f069c9e12c559c567d9eced6ca71cd862b5a1a9185bdfc1d3dab3e07a40cc5ed585986fd72147d60979be30d76afe806d71ccbdc27f637ac1929fe7fb8a1f578619071eeafe"}}}}, 0x0) 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a57000-0x9)='/dev/sg#\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000cad000-0x4)=0x7d, 0x4) sendto$inet6(r0, &(0x7f0000b70000-0x7d)="", 0xfffffffffffffd92, 0x0, &(0x7f00005ea000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffff9d) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ae000-0x20)={r0, 0x1, 0x1, 0xffffffff, &(0x7f0000f13000-0x4)=[0x0], 0x1}, 0x20) fgetxattr(r0, &(0x7f00002cd000)=@random={'user.\x00', '(ppp1+\x00'}, &(0x7f0000c93000)=""/4096, 0x1000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000195000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x0}}, 0x26) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000800, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/audio\x00', 0xa00, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000088c000-0x70)={0x85, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x285, 0x80000001, 0xc092, 0x8, 0x4, 0x0, 0x5, 0x7fff, 0x4}) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000376000)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) syz_open_dev$mouse(&(0x7f000065f000)='/dev/input/mouse#\x00', 0x3f, 0xa2040) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3a000)=[{0x0, 0x0, &(0x7f0000d3d000-0x20)=[{&(0x7f0000d3e000)="8d56b3ca555617a1f8dc4d597e34e271103747dd5643acd8814c5f5af08b8a8fd6fe11b8dfd0eeaab164ca5a08c7c5160e4abbd3d3bbddf847ca97b0ed722cd7", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) socketpair(0x13, 0x807, 0x9, &(0x7f00008f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f35000-0x8)={0x0, 0x79e}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003b7000)=@assoc_id=r3, 0x4) 2018/01/17 14:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003a7000-0xb)='/dev/adsp#\x00', 0x5, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000454000)={{0xa, 0x0, 0xb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0xe2b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xcdb3}, 0x1, [0x9, 0x0, 0x8, 0x9, 0x2, 0x20, 0x6, 0x0]}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000566000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003af000)={0x0, 0x7ffe, 0x0}) keyctl$session_to_parent(0x12) write(r1, &(0x7f0000dae000-0x3d)="950730a462dbcc1d01ed7c3ed4c1d1b204b0a7576bda5010302b0527326f406bc8a68172b0d06d63398322060f553ab501c49892c4e0fb884e075312bb", 0x3d) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000498000)=0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006b3000+0x8f)={0x0, 0xfffffffffffffff7}, &(0x7f0000026000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f3c000)=@sack_info={r3, 0x4, 0x2}, 0xc) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000721000)=""/226) fchdir(r0) syncfs(r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000fc0000-0x4)=0x0) dup(r0) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) preadv(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000da1000-0x24)=""/36, 0x24}], 0x1, 0x0) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003e3000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) tee(r1, r0, 0x6, 0x6) fcntl$lock(r1, 0x26, &(0x7f00009ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000758000)='/dev/vcsa#\x00', 0x9, 0x400000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00007b9000-0x4)=0x2, 0x4) dup2(r0, r1) 2018/01/17 14:53:20 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = gettid() setpgid(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/user\x00', 0x2, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001eb000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000f05000)=0x5, 0x7, 0x2) 2018/01/17 14:53:20 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000047000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffdec, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20000003) r1 = syz_open_dev$audion(&(0x7f000014c000-0xc)='/dev/audio#\x00', 0x9, 0x101000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000232000)={0xa, &(0x7f0000934000)=[{0x384, 0x71}, {0x7ff, 0xffffffff}, {0xc3, 0x400}, {0x3, 0x8}, {0x5, 0x22}, {0x81, 0x20}, {0x3, 0x2}, {0x8, 0x1}, {0x2, 0x3}, {0x0, 0xfdfd}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000944000-0x28)={0x5f21, 0x20, [0x87f, 0x3, 0x80000000, 0xe1, 0x6, 0x7ff, 0x6, 0xffffffffffffffff]}) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f00007a2000-0x8)={0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000be6000)="87011a") socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00007e7000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f55000)=0x5) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xe68) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000376000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d45000)={0xd6, 0xffffffffffffdee7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000edf000-0x40)={0x7, 0x7, 0x800, 0x4, "e099d183b829c4bdfeffbb61d984b260ec70c662765d9a6fbefb51c608b6e39f9f96f56d6686caa1b8f4ece7", 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000097b000)=@add_del={0x2, &(0x7f000016e000)=@generic="bce09e65458c5cb0e8342f64bc0c8e53", 0x101}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006fd000)={0x0, 0x0, 0x0}, &(0x7f00009c7000)=0xc) sched_getparam(r3, &(0x7f00005ea000-0x4)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000f81000-0x8)={0x1, &(0x7f0000bc2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pwritev(r2, &(0x7f0000128000-0x30)=[{&(0x7f0000d37000)="38fd3113ea839ea2c0268f1c46b0c9c3230da4224b7b42227cc5723949f38aef3471393977bf670f16a9e4483bb63c878d894018c6f50c4e268a95a95143ebcce6dffbdec64c886e3e7bf7040eb76bc749798c1167d4996bf2a9b6bb9d2c477c4339774e8a2d5f3a4ef35a35bc9a9c1c9f55bc9ce090d7ec40ef29a2673b00d19058ad4bf496feafe2a55c190fb4c20a1f362bd60c5151a501b71bb1ff145ad2046d1fc0b4041eabbe48dbe037a0f1d5bb75e59c0ca0a52d0a56425909809e0fbfcbb291aa61062f49a55620c45f946e8af4682a460e0ada3a529fdf248ed3739826bfddac538d4596d6f8", 0x2b9}, {&(0x7f0000722000-0xf)="c024ac27c7530b7d093e9c0978f140", 0xf}, {&(0x7f0000573000-0xe3)="dfe326af4340a533ea0b423bea9fecf0bff527afb722c48a6450b336ea8731e539c0463c9f530e58a5519ef72376ac7730403ec762e5e0a8b3897031d5ff82a32f97f81e38051862974735627b0564bc61b68cf89495c09a88723710b4a8996acd70c86f4fcbcfd112c6ec1fb7f3424e16031f8ae6f2f0488733b79ddf59582bbaef4c28b23149e8c5a0cef8f2a3f3dad8ce7cc1f503c272f94a1a8253ef9a6452a72b8fd8e403ba6c8e7ca8801540ae7df5717a819191b39c08dc64c54f3360649d43853a8ee0f8de38026efb46181813470a23ac39a7d7a872cb7d410a0c129ea9bb", 0xe3}, {&(0x7f0000194000-0xd7)="97e6d0f49a05b5d96391234f431ea1abdecd4b97aaee4349313d7d3de3937e8fdd202057643149a89ce2256ba51a29e54bf7b3024c15498a2fb422017d2b7b6d04f04a2b57edb8b0db783a2886d7cb05e3a9c49e3dc190dc8c189a81b2044240fa2ffc8f9d0af578eed2d34d2f654a73828032948ef0e75b0377b387b1db70644b9644b4d6f414acefed8ee28815c25c01fa5e59f06a01b52619c86e2e2da6840fc141def81f4d380816d6bd5b828cd39186adf3d1694063470df8b9f91179dec094930e64576ffdbe9ad44594812f01e8d2b51fcf9f6d", 0xd7}, {&(0x7f00004eb000)="4e2c4fb9a731216230c43851dd33afdcf51cf9b0c85a1c473bff0fc32ab07fc5495c99b29202a818175e6444aa73c91a7c62c1aa9b53efb44f09d38422daff2f7abf928099423133b78ee8763b93c097ec131c9f9decd3e80f9350d7e6887c8b697abe54d6ec1b2c932453646906c2e0a108009c162509044146f5713c338931fcfd14a4ce71c504159b599557357c2bf582c77f0b75af81e9d99e9d1513f3636155b5be6ad2807eafdd82b32ed64c3b40c1188280", 0xb6}, {&(0x7f000004e000-0x1000)="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", 0x1000}], 0x6, 0x0) sendfile(r4, r4, &(0x7f0000b58000)=0x0, 0xffff) syz_open_dev$urandom(&(0x7f0000a3d000-0xd)='/dev/urandom\x00', 0x0, 0x140) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000f23000)=""/99) 2018/01/17 14:53:20 executing program 2: r0 = socket(0x18, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000010000-0x1f)=""/230, &(0x7f0000fea000)=0xe6) shutdown(r0, 0x0) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f00002a5000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/17 14:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/member\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000da8000)='logon\x00', &(0x7f0000a61000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000228000)='/selinux/member\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000071000-0x8)='keyring\x00', &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2) sendfile64(r1, r1, &(0x7f00001c1000)=0x0, 0x3) execveat(r0, &(0x7f00006cf000)='./file0\x00', &(0x7f00006dd000)=[&(0x7f0000830000)='\x00', &(0x7f0000b81000)='\x00', &(0x7f000091d000)='logon\x00', &(0x7f0000bc8000-0x10)='/selinux/member\x00', &(0x7f0000fab000-0x6)='logon\x00', &(0x7f0000fdc000)='cpuset]\x00'], &(0x7f0000058000)=[&(0x7f0000294000-0x10)='/selinux/member\x00', &(0x7f0000271000)='wlan1]wlan0^lo-vboxnet0cgroup'], 0x100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000244000)={0x7fffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, 0x0, r3) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000005d000)=',', 0x1}], 0x1) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0xc) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000071000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/17 14:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000a4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080b000)=0x2c) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x0) fallocate(r1, 0x0, 0x7, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b2a000)={0x0, 0x7fff}, &(0x7f0000245000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000524000-0x14)={r2, 0x5, 0x4, 0x4, 0x3, 0x6}, &(0x7f00007f3000-0x4)=0x14) fremovexattr(r1, &(0x7f0000001000-0x14)=@known='security.capability\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00009d3000)=@req={0x2, 0x7, 0x100, 0x3}, 0x10) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00002c4000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000079b000-0x108)={0x108, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="9d7c22b96dea172952b4494fe45e724bbdd875aa3d6ae91c328f26da28dad5084da78fdfcfc3733910a375059f4fed2fed113389dc2fa656cffd563e3628724f28a66ba1353c222adefd77cee46f643a43599475e145d27efd439f7d24c1ec758c18ddf9e3d1516da742d4f06f8f65a6373c46321ea8b42e64cc67f6b830246cc6ec3074d46862230b0d3c429da35142bc8634468dd8c5107574d088e2263ca6766cff61bbad1bcb279f72036daf7a0e7fe89d4d5932590e44891a85e6edfd4df562faf3e8f7270ff29e15b65efd55e689999eefe68f70ae09f19bd3994cf90349736d8a66af9e343ee9f2db93436548096e716f"]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000b8a000)={0x10, 0x0, 0x1, 0x0}, 0xfffd) 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f7f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000e5e000)={{0x77359400, 0x0}, {r0, 0x0}}, &(0x7f0000a80000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x100) pipe(&(0x7f0000c7d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000738000)={0x0, 0x4b3552ee}, &(0x7f000003f000)=0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000149000-0x40)={0x1, 0xa, [@random="6bc8de5d1395", @random="83354e4eb0f0", @random="6a1a82b4da90", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="99d5cc0c30fe", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a41000-0xd6)={r3, 0xce, "b81cef1972841a5abc9e3d004327d34a241dd62e2a102fa36465c07a84ad58911406441f13b10cb0f17d574b522058221a3b4d650fc7f4b39d55d64203bb16757e6bb127bf9506541b923f613ee5c603d3c40bd223d41d79aa43c8e759df9410d46d60b8e158ebe4147e6ceb3cf32b1b4a31a05f6904218277051e229bba4f60684d5781d540af69aac3df9a0802fbb70afb6775eaf2c51d019dbd18e07de3facbccef3ceddf7b61059041d8a97b35638602e750e5e665ae4f7709c6b1ee2aec8cba31f50f4ccb4e3951ba3506db"}, &(0x7f0000029000-0x4)=0xd6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bind$llc(r2, &(0x7f0000c6c000)={0x1a, 0xff, 0x5, 0x3adf9cd, 0x200, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a28000)={@common='yam0\x00', 0x6}) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f9a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = open(&(0x7f00001fc000)='./control\x00', 0x80, 0x80) openat(r1, &(0x7f0000c26000-0xa)='./control\x00', 0x8201, 0x2) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) rmdir(&(0x7f00006e5000-0xa)='./control\x00') 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000664000-0xbc)="17e8e6caa8e224d5cb099aec5957832e869c5482792cb023a271481b9d730d246587b009687ea3eab3479cab159f6d888a708f05d6c83ab2675aa930788680e5c79fde006a79575b6e4a24e69c219fa6cab1aaf878da22e9af327a9508818489134c4e4aa93f87eb4e40614e20d11068eff9dab433726005a96d7124ccc339ec8b10263f74f9f478fb583e7476da7fd81bc6eba2bcdae8b33cb7089a8fd1beca01e1d1f5a5df077c60931d1598fb3fbbf958efb6876bc5e1709252c2") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000030e000)={&(0x7f0000f22000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000fd000)=[0x0, 0x0], &(0x7f0000318000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c3c000)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f32000-0xb)='/dev/adsp#\x00', 0x9, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00007f0000)={0x2, &(0x7f0000cde000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f000046f000)=[{{0x0, 0xfffffffffffffe3c, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ed1000-0xb)='/dev/adsp#\x00', 0x9, 0x60001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000eb3000)={0x0, 0x2}, &(0x7f00008c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bff000)={r1, @in6={{0xa, 0x0, 0x77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x100000000000010, 0x2, 0x0) write(r2, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r3 = syz_open_dev$tun(&(0x7f0000d0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000764000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000607000)={0x49e5}, 0x4) recvfrom(r2, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) recvmmsg(r0, &(0x7f0000356000-0x60)=[{{&(0x7f00001cd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005ee000-0x18)=[{&(0x7f00002d4000)=""/31, 0x1f}, {&(0x7f0000c31000)=""/252, 0xfc}, {&(0x7f0000b84000)=""/4096, 0x1000}], 0x3, &(0x7f0000fff000-0x31)=""/49, 0x31, 0x401}, 0x9}, {{0x0, 0x0, &(0x7f0000606000)=[{&(0x7f00004c7000-0x8c)=""/140, 0x8c}, {&(0x7f0000f21000-0x95)=""/149, 0x95}, {&(0x7f0000ffc000-0x71)=""/113, 0x71}, {&(0x7f0000890000-0xa4)=""/164, 0xa4}], 0x4, 0x0, 0x0, 0x10000}, 0x5}, {{&(0x7f00007c4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001e2000)=[{&(0x7f0000eb6000-0x33)=""/51, 0x33}, {&(0x7f00005c1000-0x4f)=""/79, 0x4f}, {&(0x7f0000a67000-0xd0)=""/208, 0xd0}, {&(0x7f0000f53000)=""/4096, 0x1000}, {&(0x7f0000104000-0x8)=""/8, 0x8}], 0x5, &(0x7f0000b0a000)=""/4, 0x4, 0x800}, 0x100}], 0x3, 0x2000, &(0x7f0000afd000-0x8)={0x77359400, 0x0}) llistxattr(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000858000)=""/12, 0xc) fcntl$dupfd(r1, 0x0, r1) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x599) accept4(r0, 0x0, &(0x7f0000d6f000-0x4)=0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ea0000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000-0x4)=0xe8) 2018/01/17 14:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = request_key(&(0x7f0000b8d000)='logon\x00', &(0x7f0000f62000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d62000)='vboxnet0,!\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00001a3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x9, 0x9, 0x0, 0xfffffffffffffff8, 0x0}) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000669000)='./file0\x00', 0x1) inotify_rm_watch(r3, r5) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000351000)=""/0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000253000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/17 14:53:20 executing program 2: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00003f9000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, &(0x7f00004f0000-0x38)=[@flat={0x0, 0xa, r2, 0x0}, @flat={0x776a2a85, 0x101, r2, 0x4}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$midi(&(0x7f0000294000)='/dev/midi#\x00', 0xe7f9, 0x20000) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a0b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000a0c000-0x8)={0x2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x148, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) pipe2(&(0x7f0000a0b000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/95) [ 71.072269] binder: 8362:8370 got reply transaction with no transaction stack [ 71.083257] binder: 8362:8370 transaction failed 29201/-71, size 48-0 line 2703 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000749000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008d9000-0x4)=0x58, 0x800) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000-0x9)='/dev/kvm\x00', 0xffffffffffff7ffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000fab000)=""/162) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000326000)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x1, 0x0, 0x0, 0x3, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000726000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) 2018/01/17 14:53:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f000033e000-0x8)=0x5) close(r3) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1ebd, &(0x7f000027c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ced000)={0x0, 0x401}, &(0x7f0000d6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000009f000-0x8)=@assoc_value={r1, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000407000-0x8)='./file0\x00', 0x103c03, 0x0) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) open(&(0x7f000049f000-0x8)='./file1\x00', 0x40000, 0x1) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/01/17 14:53:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004bd000-0x8)='uid_map\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e7000)={r0, &(0x7f00006b8000-0x1000)="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"}, 0x10) writev(r0, &(0x7f0000e29000-0x8)=[{&(0x7f00001e4000-0xe4)="fd", 0x1}], 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000ecc000)={0x8, 0x0, ""}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) write$sndseq(r1, &(0x7f0000bca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7f000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000145000)=0x3) r1 = syz_open_dev$sndseq(&(0x7f00002c3000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x3, &(0x7f00007c7000)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c1000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000e8000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000041b000-0x10)={{0x0, 0x0}, {r3, r4+30000000}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 71.154765] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.164638] binder: 8362:8386 got reply transaction with no transaction stack 2018/01/17 14:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee1000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511053a", 0xc1, r0) r3 = syz_open_dev$dspn(&(0x7f0000366000)='/dev/dsp#\x00', 0x20, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000e50000-0x4)=0x101, &(0x7f00009c5000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r1, r2, r2}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000094000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000783000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x1d9, 0x0, 0x60edd4a0}]}) [ 71.202006] binder: 8362:8386 transaction failed 29201/-71, size 48-0 line 2703 2018/01/17 14:53:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007be000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029e000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x100, 0x1}, 0x8) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000faf000-0x10)={{0x0, 0x7530}, {0x0, r2/1000+30000}}, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ed1000)={0x0, 0x0}) setitimer(0x1, &(0x7f000053b000)={{0x0, 0x0}, {0x0, r3/1000+30000}}, &(0x7f000052d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000000002, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/enforce\x00', 0x44000, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003c0000)={r1}) 2018/01/17 14:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000032e000)="") chdir(&(0x7f0000bdc000)='./file0\x00') r0 = open(&(0x7f00008b7000-0x8)='./file0\x00', 0x40000, 0x80000000010) connect$bt_rfcomm(r0, &(0x7f0000093000-0x9)={0x1f, {0x7, 0xffff, 0x1, 0xb2, 0x6, 0x7}, 0x5}, 0x9) name_to_handle_at(r0, &(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000fa5000)={0x66, 0x8001, "f50e1af87ccb6ca04e4d90768ab17f31d7d3dc78a864000404fdfe70c725534e255df7e8235d0d7083506701e16e7459d6e6c24e270a298e971bf6f6cce14e58ab452784b1121ff7a40ab7cf00a5be9d2580a2182bd8bd11e275fa3a98ad"}, &(0x7f0000d04000)=0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060d000-0x8)={0x0, 0x0}) getuid() fstat(r0, &(0x7f0000b47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000ced000)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000702000-0x230)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) lstat(&(0x7f000035d000)='./file0\x00', &(0x7f00008ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000048e000-0x4)=0x0, &(0x7f0000544000)=0x4) fchownat(r1, &(0x7f000035c000-0x8)='./file0\x00', r3, r4, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000311000)={0x5, 0x4, 0x7, 0x80000000, "6b232e32c7c93505e93ddb4b04a1d087d8316c656194ec16ca0dfe54053172e2c2dfab3dce4e1c691033cdd3", 0x0}) syz_fuseblk_mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000cbb000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 14:53:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0xc01848fd, &(0x7f0000001000)="") [ 71.242266] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00006ba000-0x100)=[{{&(0x7f0000f70000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ae4000)=[], 0x0, &(0x7f000025e000-0x10c)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005b9000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000056e000-0x8)=[], 0x0, &(0x7f0000616000-0x1430)=[{0xc, 0x115, 0x9, ""}, {0x9c, 0x11f, 0x1f, "ddffc83e2bea0970636c668c8128b118753818e615f0977517f89eeb0d752be819c5d845308255888fb46ee668521c0a200614e8a68ff2c51a0d73129866dd7061832594e471a19a43f93fbc4939432b4688135c587925de906d84f727215d4acad27b3b5853d3ab251fe6d2658a707991dfc7d074d4932b32f21f1ae19716e68d3b539c9c9568dfd57471a51209a79f"}, {0xdc, 0x10b, 0x4, "40026c49c4a31215f7d804244bc368d9bbfd8c2013b7b74f9c0a291eb4db9a298b57e69629f2d640616e66383400f56bae325be53af840bbb0abc3c9b68e6e98406ac885be9072016ae66dd2408ed428ca6ba3d26b5e4391c28b2e90b5e1d95893ba4141f1fbdc3f29bf1c30454577ef30b8cae144e428b48071115ac85d1794c8f31696e9a65402297fb4922b8f04fda1682df0e43e659a80208176a909d56d56534de6d2cb74658f5039cf42b0926ce4be1e0a1040ff5910b59f29ecf3262356458e07f378ca1695c874ab794b36"}, {0x5c, 0x10e, 0x5, "7440ed5f24170c98b1300c11da8365f18d380544eaaf12034eb90abd9d72ff9ac9f25c372c6727aad655439ab8e9ae1bfb73b5a0d1186279c898f122d02f68f386892ac7f930cd2f19f1c15355f14a"}, {0xbc, 0x11f, 0x800, "f1c9c89fd764243988c6f04997bdda1c64f892787488ccd313ee7e8721698c3b6ab242fcea9800e9c7fd9974d7a7d9acac1f72c0f7ec7fd634b9ed74ef1a0c406af21132e77ca2fad981c8887c41e0cbc7853ca810d1e3e7496b0e1785e5c8471a788e5522293baa5423a3b18453d4d8c4a49b3e1404d44485a7c8cd9c659e3d282ae7d33b27c3035aade2438ad583a11eff224fe189335d569289e3c7b6b80bee032f7cde6442ef622fe56c74"}, {0xbc, 0x10f, 0x200, "a6c10797985e2ee4a46b0675de9437b0ca1f776052719a0dd382bf5ed7cdd9c6aa20e9939f7ddde42f362e58cc2ec6b0a9d0fec0c0127f1af93b6fc2e27e9aa455ed16eb574cc4cf832aa0204848b2d0a0df914e673d703a3a2c1d653c6ccd040efc37955ca06479b744901db291ac8ba254f0ebd1e60d9e51618b4721365b68c282fa2595ea5f90fc48299bdeabc81900c010d30b180ce380cb61786b1c7d986687b4236eb63920867830ff71"}, {0x100c, 0x10b, 0x1, "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{0xcc, 0x10e, 0x7, "eb2f8602393dc6dba1512afc09c6cfb4061220931b6eb2b50ee7391dc6efa996fe77ae94a56c09148d5d6e51a47f18fff1013cb9884e9f96e654d2c2417b1e6020aa6f995a2a078d625df7224d7b7bdf64c7e6aec39fc10ef5aacac2477f93e53ceb33162a061de95dbf0c8e9455b6364605c14eeb0cd336c7a60b65978ae8c52bccd7009f399343265899236c08ff44691ee6f3794cf3ae16603f788562c76db1564018f481319aba73ace26047cf1de542c45aba7b39a598070f9383"}], 0x1430, 0x0}, 0x0}], 0x2, 0x0) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket(0x8, 0x2, 0x1) 2018/01/17 14:53:21 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000067a000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="25b5ef78c10b22727f51aed1d98f3fab18db1a5869581fbb1d81a6ccf3f7a4e4190db0486e799878b9934ce123bda28b9424bc14024eda4400e1164d5c519abe69e56b76bae62403a7103712f19ad974315e38e6cda71a117e0302b4f570ce93f42afa9e7ed1509b4bc8df6173ed6a41", 0x70, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000)=""/145, 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000288000-0x48)=[{&(0x7f0000b5d000)='j', 0x1}, {&(0x7f00002ad000)="0f", 0x1}], 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b5d000-0x18)={0x400000009, 0x2, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047d000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00008d5000-0x4)=0x0, &(0x7f0000177000-0x4)=0x4) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000834000/0x4000)=nil, 0x4000, 0x0) epoll_create1(0x80000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/17 14:53:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000796000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x11ef1f46a2d4e84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bdd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 14:53:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x9c3c00fed09452fb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000d80000)=""/112, &(0x7f0000cef000-0x4)=0x70) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000132000)='/dev/cuse\x00', 0x121000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e30000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b4254d434c3e547b8d7f795094367a7"}) io_submit(0x0, 0x289, &(0x7f000063e000-0x10)=[]) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000136000-0xa)='net/ptype\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000475000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x100016) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f5f000-0xb6)="240000001a0025f0006bb4040000001d0a0b00fedf10b5000e1000cf080002007fffe5b7", 0xfffffcdd) r1 = syz_open_dev$amidi(&(0x7f000048a000-0xc)='/dev/amidi#\x00', 0x0, 0x800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fdb000)={&(0x7f00002e7000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fdd000-0x4)=0x2, &(0x7f0000727000-0x4)=0x4) 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000085b000-0x1c)={&(0x7f0000dc5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f000095f000)=[{&(0x7f00007c9000-0x39)=""/57, 0x39}, {&(0x7f0000179000)=""/96, 0x60}, {&(0x7f00009e3000-0xf2)=""/242, 0xf2}, {&(0x7f00007de000-0xe)=""/14, 0xe}, {&(0x7f000032b000)=""/4096, 0x1000}], 0x5, &(0x7f0000dd6000-0xe1)=""/225, 0xe1, 0x8}, 0x60) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000326000)=0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f00000c4000)=0xe3, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f85000)='net/anycast6\x00') ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000abc000-0x400)={""/1024}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00002d6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r3, &(0x7f00001c1000-0x4)=0x9, 0x2) 2018/01/17 14:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f00002e4000)=0x0, 0x5, &(0x7f0000c56000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f00008f3000)={{0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000428000-0x108)={0x20001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 14:53:21 executing program 6: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000dc0000-0x8)={0x3, 0x1}) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) modify_ldt$read(0x0, &(0x7f0000221000-0x87)=""/135, 0x87) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c54000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000504000)=0x0, 0x4) pipe2(&(0x7f00006de000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002d0000)={0x9, 0xfffffffffffffffc, 0x45e, 0x3}, 0x5) r1 = socket$inet6(0xa, 0x400000000001, 0x4) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00003b5000-0x8)={0x2, r2}) timer_create(0x7, &(0x7f000056e000-0x58)={0x0, 0x1c, 0x4, @thr={&(0x7f0000438000)="049d3e4f8367a0dd3dc926c06d3aada023fab8b3fa098768b2f23b5845b50eff8a3cb1b19c8e85f2cd0d73d4fe49d60b60e151d674bb556d6e3588a4903a4c81448fe2079821f2d878132776d576c96cc120ec59156ff76e573abd1babdb51efccf91770ea53c1200bd9ae383784e74b19e1e1ee170713186406c599e4e48d5f11578e7eb8eba2decbfd15138b2a76663050c3ced43774743911f5c7957a3e726d105239106dd7656ed28f8c48be26b00f77da6be6d237da834182608a32bf4231376b706358820a21d9188d169156e020ad4395fe8ce87ae98f35de01abb846291ccef516724a2b040ca891", &(0x7f0000cab000-0x7)="7f24c418fc79fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000)=0x0) clock_gettime(0x0, &(0x7f0000dca000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000551000)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000df3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000049000-0x14)={0x0, 0x7fff, 0x7, 0x9, 0xffffffff, 0x733dd07d}, &(0x7f0000891000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000678000)={r6, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x400, 0x8, 0xb076, 0x20}, &(0x7f0000b66000)=0xa0) sendto$inet6(r1, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/17 14:53:21 executing program 1: set_mempolicy(0x0, &(0x7f0000682000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/create\x00', 0x2, 0x0) fstat(r0, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00005c0000-0x4)=r2) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000f66000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000ec000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x29, 0x3e, "ad"}], 0x10, 0x0}, 0x0) write(r1, &(0x7f0000733000)="95b35a8085b7972c10165326825a1284d8e6aac70c2c49cc465f0d", 0x1b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003d3000)={0x7ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x18) timerfd_gettime(0xffffffffffffffff, &(0x7f000024f000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f00004bb000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae4000-0x10)=[{&(0x7f0000710000)=""/171, 0xab}, {&(0x7f00006b9000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x2}], 0x1, 0x40000001, &(0x7f00008c8000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200a00) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x2000000000045, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x55, 0x0, 0x0}]}, 0x8) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) init_module(&(0x7f00008fe000)='\x00', 0x1, &(0x7f0000adb000-0x19)=']ppp1cpusetselinuxmd5sum-.](keyring)nodev\x00') mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000bfa000)='./file0\x00', &(0x7f000077f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r1, &(0x7f0000a39000)=[{&(0x7f00003f3000)="fad15844900de78e9f5f78b74fde650ee624a68f13ce1f2ba60f10dbcb5d5610fc00d3d2ac9200ecaca9dc770948092190cb712e7e8752faa1c15d5d9624892decb2ac19e68d2bf18e16522ab6034d4ea970e79488bd42d2af00c412885bd886ad946818ba87c652ab5be5fa6e332cba51bf961b1e77fcc5971a1932bf672202198ff37f11f31717a05fb662a9d50a5d2381b29f3bd1d492889529570885fcc5c35e5b", 0xa3}, {&(0x7f0000c09000-0xf9)="2da89dffd3a2c45d6583ee55cb38d05d6a9963f6f3ebe0ec7db309ae911ef1a327a917e510cfb1aea110d0951dbc9b3b5a2f340ac9de274370b3c42896653fe9ca4f09d0df4d97d83e11e9d3abe8772036af107d1db4025f3aaca41a0ccc4504b7d6fff8edf3a5c79a7febf2bdcc769ea0dddcfe75175427ac640390ae92e552dd464946081a9e72608dd67c9a75ed94bbb3b9975cb6dbb9811d7ef0b6b0ebc724f5330acd6643a7a5b602eda29fa7f2fb6e43e9b9bb6fb3c46219b73447f28425c74cbeeed7c5397284b7dbc1201a6810396575ca491509e02417de73142a786ad377b7bbecc67f734b530611dbfcbc7c06d405fff09e7a86", 0xf9}, {&(0x7f0000c48000-0xb)="517c2009daeca8e0aee8b0ad915f5e31220a4820ffe896fc34372f69eed129adff46371b2993915d6a81a4d18f0b360af0e1aec0faa77c0bc402069a7057cb330d9db8abc3179eda1d2cdae29dd079572d0d667871075d4eb1a037c8cfed4baa37d299aa23cd61b91df4ed06259fc4647214ce29267a47062a9f8129b3feea1542e5ffeb39babbfc4d651c2497053516", 0x90}, {&(0x7f0000f08000)="e687882f48ed7c7d4ec527cd8eac07ca4755cf16d88c164403dcf7610097ff093e79fdfa93fb8a2d4752742693c71fca55d76af12d855473999336a3181b44e8c2394656646ec10dc612ec", 0x4b}], 0x4, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f0000de9000-0x8)=0x1, 0x0) pipe2(&(0x7f0000d81000)={0x0, 0x0}, 0x4000) ioctl$TCSBRK(r2, 0x5409, 0x9) dup2(r0, r1) 2018/01/17 14:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006dc000-0xa)='id_legacy\x00', &(0x7f0000ac5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000192000-0x13)='systemtrustednodev\x00', 0xfffffffffffffffd) add_key(&(0x7f0000894000)='asymmetric\x00', &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000361000)="02", 0x1, r0) clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bfe000)=0x0) r2 = getpid() setpgid(r1, r2) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000065c000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d68000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000344000)="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", 0xec1) 2018/01/17 14:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f000055b000)={0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000ddc000)="4f17102a069f1bfb72b081d965ed69ffa5bd442372c9ffcea03eb30922c417960ed733938405506efc84349236e9aceed854c00e4c3b795cd06cdc59551c9a97b02a2fe807f2f019a63846b15503c8d76d", 0x51}], 0x1, &(0x7f0000591000-0x10)=[@op={0x10, 0x117, 0x3, 0x0}], 0x10, 0x40840}, 0x800000000040000) recvmmsg(0xffffffffffffffff, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000250000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f00008e2000-0x10)=[{&(0x7f0000e7f000)="a48e4e11239954d9ddc8d993b55b95a275fbfb35f9bc38a27c09fde05684cbe119f38857dbf26ea0642d44e907ae6a7b0f536fd090d873a37f88d32b3af5d01b7fcd9c7d369f5df76070afebc0a55ea05b44f598b0f037c0c4de69b98b5fcfb5b68220e2e944a47f025c5aa28db35750ef09adfde26c96cc876b5dcef397d6e486c3b184cbf077ee89392e3e37fd91a0244beb95161a6306a9f82beb97218cb7aa506fea6e317f144359180ef67f8cdbc90afb9b43aa4038f715d8d7a4316764fbd3aaf2", 0xc4}, {&(0x7f000062e000)="3c56a9609f85f4c489e5b9cd6168b6d4e6bb60ede087bb92ab7b687003299605ee79d362d2a7235a4a177f01d809dd9aeaacce5aa7eb9f0ab6e588d7f088c486e6af2e25d50a6cda608cf9772cec1666a2c163477453adc6c49a98f11aa8dcb9c0a287214c23420b15d73abab481c8afddbe1b0d2889cb373eaae6374d50b4cafe8655b5ab050b4d3d5e47e2fb47619f524ee8e3729cf6ef3d230d15d9425fff8a4c3c98d58aee6ca8d4d392eecd72d8", 0xb0}], 0x2, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000527000+0xedf)=0x1b, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000e50000)='/dev/admmidi#\x00', 0x10001, 0x101000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000bf3000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000992000)='/dev/mixer\x00', 0x800, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000c8e000-0xa9)="97a078f9a7ac563d1995e9145658f070f5957e7e092086e7b93640ffe9ed80f4e5b1cc6d1e1f17b01478e3ec7e511a765117790e5d1ec186cd003946682b0f47045d9fe1b8ee81c245ef48af225b82c92d46dc3e9d206cbc20f1dcea5d53baeb92355322036f6f171013887fed280a6741c45db01184c05ff9a4d8b26584fd01ab116cdd6addbb49350af459bf8bb4cd46602037309eaf0c4d79389d5b8ad43e7f67819f704c4cefb3") 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cf000-0xe)='oom_adj\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df6000-0x8)='./file0\x00', &(0x7f0000ae8000-0x8)='./file0\x00', &(0x7f0000941000-0x5)='nsfs\x00', 0x2000810, &(0x7f0000157000)="dd13420c5318fa03b7542681eee3e2cf4c157c14e2ea9c8d5b4f86d08e3584981f2526a91ad3fe60622e13f7bd5ffadeef974077cfd64816e4d1cf3d7d2afd199978268dd8e40a7a593cc77ec31c") writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x80040, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000)=0x4f618691, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f000000b000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000010000-0x400)={"f1b83e942bfd42df8fc94f4c21a82d2a60ab8450a3f66de1b70affff3564bc4eca02a686436076882c2650e3ab3002b6caf7be1d97a6261493427fe6452b54a6ae9ee05a1855485a44886fe0125bb505f461ad94dd3e9d36444716f7cfc0438c3042d8661729974d1a442f44efeb015472230b0e19d5fd489ae1fa4271d7482a8d655e8198091ba0df24597da7b124a70a34018386383e42e50509759eccb27b71587033d1d82273d3b5979f762f5101c8ed4a7241c92f130fa9f384d7cc70118e099635d79b3abc643e530623dfba935e1f2c9943fa65d39d9201cf7bbbbeae9b756249f85875cc2d6a3e879fb4b9f869abe8764c692a9396c775fa9ce9d8217c1474fac7e133e318439f3b0fa5e8a2bad2848a24b6463a587bceec8a712b95cb3ee84d766364a88e572efab7e85ec5d532b598c19ba62c962bb18d945ccd903bbdc5cc906ba570ea9ea360371c9f0ffb1c0d15e2bce582a6c5cdfec21af4d7f7cddac0bc53131300b00836e428d5b3839f9a122433d5739f0910285c5fd55516922fe4bd510c812fe5fbdc245fee4f3ea6c9654732eeff2e3f36b10c25691049e8ffff9999c368b94c355a396ca0e9efe6928128996d9cb14523a7f2b03fbed82e5c1d02cd11ed3abfb96b5f43b34249698dd8b737266d7ca7708b7194421315694105b2d010f62a7eb2af1210b94a96165ef17ed65a208474945b5695ca2c4394aff51edde551064bcef51e6102d49a778a1e6e2bf72aa0a61c4b05cee9682c2598c16654a67900377bd74a6647320052df9239cb5598ab71fd3a324be65d702d223fbc68594e77914205d744626f50339355b8af7d7308dc13137555c690c83ab13913249c754cf612eea6f04555827b1d7db72a35ca1effaf3d9aa077a0b62925dd739abb019aefedbc595e15a04cd5afc68be4669fc4aecb400778059dee1e00e2ba908c32889d1f490cc22b5e72f67ddd3d36d007afcf44051b7df8d12cc84da9abc0e788e1e1891293f305b2e2e43c76f2ff16accf35012a42a76e40a8a7eb25e2d3d80592d625173d963b4c4817edc73ef012f6fb34f3517bc58b2ba2064930c9a14a2dd61c140b8aa796931a8e07f1be4ef1f4fbfad0a6c18f7391dd31ac62b9a9e85c69f4ac402ac062488858bfdbbccb28430b0106f7920915e3a7629bd8eaaf988303eaf99cefeb44500858a36fa8e7fcf015ec8cdeefaf66df84c52e5a37ec9396b6a81823b85df881634dc4d6ef595ff4f01be29c60d28510936bc994e11bd2c4224cfa6725f9654cd26bc2e77819c7522d4b7c811826ef515d11a140323154503e680f035da78801bafc34e39fa01333f8559be2630199232b4cb73a31514ad0b8b806282ef1317b70c6da71dd80348791f209e67168481b4411c8fac8ff814691ca11268a31f7ace7710c3258d0d20644c987313da6a685"}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000005000)={0x7d, 0x0, [0x1000, 0x6, 0x238555f7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000003000)=0x8) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000a9c000-0xb)='/dev/adsp#\x00', 0xff, 0x40000) ioctl$KDSETLED(r1, 0x4b32, 0x8) r2 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f63000-0x10)={&(0x7f0000717000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005dc000)=0x8) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000945000-0x50)={{0x0, 0x0}, {0xa5a, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073d000-0x8)={0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x408) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00005f9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f000004d000)=0x0) 2018/01/17 14:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) sendmsg$alg(r1, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0xffffffffffffffff) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f00009e1000)=0xb3, 0x4) recvfrom(r0, &(0x7f0000975000)=""/230, 0xe6, 0x0, &(0x7f0000f3e000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') readv(r1, &(0x7f0000135000)=[{&(0x7f000086e000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b2000-0xe6)=""/230, 0xe6}, {&(0x7f000015c000-0xa)=""/10, 0xa}], 0x3) 2018/01/17 14:53:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000075000)=[0x1, 0x1, 0x14d, 0x7, 0x6], 0x5, 0x0, 0x1f, 0x8, 0x400, 0x9, {0x8, 0x10000, 0x0, 0x92, 0x4, 0x2, 0x3, 0x7, 0x1, 0xf8b, 0x8001, 0x1, 0xfff, 0x8, "32c06dd2fe741fecbf69340d08d93b30c8f916b8eb46780003aa04242ce4ce34"}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) set_thread_area(&(0x7f00002ec000-0x10)={0x9, 0x20101000, 0x7000, 0x1ff, 0x5, 0x38, 0x6, 0xffffffff, 0x8000, 0x8}) syz_open_dev$vcsn(&(0x7f000024d000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002000-0x8d)="c116e3650cd8471e30710bacbe9b8f475918901725c8583507c24d7b35bd7edfcbb2249d105a6d2c60925ad214d1d37ddbdcada0fc5c29c24c4e2819742ea5f07cccf5aa4ee20f00f1e39e7d5fbeb5bdef4bec5f232f6d18cedba28da7cf4e81483adb265ab701eff7aed4e16e13a3a7c2291ddd2152f1ff2a48e3c7153354712c47dce38223fdf422c2c04049", 0x8d) 2018/01/17 14:53:21 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x8)={r1, 0x8000, 0x92, 0x80000000}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f0000006000-0x3)={0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x19, 0x40000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000005000-0x4)=0x0) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a98000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffee4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004d1000)={0x0, 0x6, 0x10, 0x80000001, 0x58e}, &(0x7f0000c1d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000-0xc)={r2, 0x0, 0x30}, &(0x7f0000aa4000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a49000)={0x0, 0x3, 0x1, [0x2001f]}, 0xa) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000631000)='keyring\x00', &(0x7f0000c19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00001d1000)='user\x00', &(0x7f00000bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c22000)='1', 0x1, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bb000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000014f000-0x8)=0x4) keyctl$unlink(0x9, r1, r1) modify_ldt$write(0x1, &(0x7f000027e000-0x10)={0x5, 0x20000000, 0x400, 0xda1, 0xfffffffffffffff7, 0x81, 0x7fffffff, 0x2, 0x0, 0xae2}, 0x10) 2018/01/17 14:53:21 executing program 5: mq_open(&(0x7f0000206000)=',\x00', 0x3, 0x7c, &(0x7f00003c4000-0x20)={0x4, 0xff, 0x1, 0x3f, 0xa775, 0x9, 0x3, 0xee2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000010) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000200000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00009cb000-0x4)=0x0, 0x4) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000923000)={0x8000, 0xb64, 0x9, 0x7, 0x9, 0x6}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = add_key(&(0x7f0000ac3000-0xc)='cifs.spnego\x00', &(0x7f00009de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000977000-0xc4)="a7b6f283c7fdea1e040b4e65fe9edb4af58637c9d7d4bd6eaee276119c6cc1636c4f3597a0e550749d7b8b8ac3e98f829597805e1134116e222145da84f36f7c223bdd99af0c230e4bbc996bf8decb5563da90a2c84b0cc11ffc011e672857c4750c815d2076894198caac4f14621b4061ff0df146257501417ff276fe56eb55ebde3355578623e6ade35d6f0ba458e0972247188ca53fa12f2100c98f756bc7406baefdc153fda8263bd1584df804a8c86eff0a20d717f52af7f1510d11ce4895685777", 0xc4, 0xfffffffffffffffe) keyctl$clear(0x7, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/01/17 14:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x63e250fab9f3e484, &(0x7f0000f1c000-0x8)={0x0, 0x0}) r0 = getpid() waitid(0x2, r0, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000cfd000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000476000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000cac000-0x8)='./file0\x00', 0x20000, 0x100) ioctl$TIOCCBRK(r1, 0x5428) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f000022f000-0x1e)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = syz_open_dev$vcsn(&(0x7f0000ddb000-0xa)='/dev/vcs#\x00', 0x2, 0x2) pwritev(r2, &(0x7f0000e5f000)=[{&(0x7f00001df000-0x1000)="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", 0x7d0}], 0x1, 0x0) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b63000-0x9)='net/\x00nmp\x00') fstat(r1, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00009a5000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b61000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bf4000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad7000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) r8 = getpid() r9 = getpgrp(0xffffffffffffffff) r10 = mq_open(&(0x7f0000037000)='\x00', 0x3, 0x60, &(0x7f0000e65000)={0x0, 0x9, 0x1, 0x63f6, 0x8, 0xff, 0x7, 0x800}) fcntl$getownex(r0, 0x10, &(0x7f00003c5000-0x8)={0x0, 0x0}) r12 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003c6000)=0x0) r14 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbc000-0x4)=0x0) r16 = fcntl$getown(r1, 0x9) r17 = getpgid(0xffffffffffffffff) r18 = getpgrp(0x0) sendmmsg$unix(r1, &(0x7f000074f000)=[{&(0x7f0000a57000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a90000-0x18)=[{&(0x7f00009e1000)="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0x1000}, {&(0x7f0000260000)="9821750f55d2864fe80ffc44f3550111c7d520c6a367b609968af3825a3573450b73e6694ebac5382b45d8ad5186e6ac5e4114c7c690e42639447b8f8fadfb0277e3f2759fe349c3e9f98b88b95dfc9ce49a70fd044fdbf06fa95e13eff1d892d008129b0e1522d321cefb8aab7f1bc5723b88ab0f", 0x75}, {&(0x7f0000b98000-0xfd)="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", 0xfd}], 0x3, &(0x7f00005f2000)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}], 0x1c, 0x41}, {&(0x7f00006aa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000070c000-0x30)=[{&(0x7f0000952000-0xda)="386b526f8bae5564c64032081159a79a467240f0886713ad65ec911eac691c2848f4228f5e0f22fe16db1d1fd9935671f2468c9c08d6c66df6bff757f9d30e26a6fb9c4f5c80c5253299c81b3fdaaf7fdb6d79216a891b769670096e99e1fba285a38725fd9110eb4cb90a92aee85522c0287af93c4bd5dcfdb61562026e350a9dde1a9cfc56d7ba8184a1e7f219dddacb3bab76c28cf0e7178bae1c895c0aa86084709792a5fed7134d458526df3701160be03b2c9852ccb05235a8fa49b89b62aef371bdacd51d08872864cffb20a0ba8db3003f3b85cec93f", 0xda}, {&(0x7f0000afc000-0x5a)="2b37fbc21645c33ceb55cf97a8eef42319d5ae58c6f811e3767d4af20917cb5c02de4d3048d299af0bd3ba5cfb43721fc92944e44093c1f073dc62062ae0543245c58e0662c4efbfbda1897d2fa98aad601a210a8ee14ca930eb", 0x5a}, {&(0x7f00002a2000-0x44)="008db1720b9a5e1ec10b7a8c127aeb7562ba49ca01578559f5c654e9380aa040f322384824f18649d1317f80b5720b147cfa90244f41b0b9e8219949ac79568b79b4723a", 0x44}, {&(0x7f000061e000)="2d0dad1b6a1f2b56884db6e39c04520bbb63ae062b00acfae7e41050557caff3aba3f26f9d52f4037dc068c25b166d8e97f68b99e995a9041b8b20706f0e4b3a20c5a092ab977cfa48ac69ca60a4e33b782faacd867ff44288616fc8198604bc5f91dac50c5174e8bc9fed2b817cd33e415b14f3daded1df69263582549292ce8f84ae6086", 0x85}, 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{&(0x7f000030f000-0xf5)="b58685e13a399cf55ddb507c2ee0d3e8e05312a19419a4118061154f83e31f289134ccfee437646e34991406afd4b8e1d8fea2b4fd2a2a8273a164676cbae5bb849fc61c7928349e3a1c5b5408eeab2914ad57b9327e15f05a4349406c1a65b470358babbe1c542c3b728aa20d8d0fd88dcc6cdf74e3a762ea8bf9e8ab44c46f55d05e61b01184179e0cd3a08a63cfda0ab744e4265f17d9e85786916a807cd148acd31cc9154933c1c49fc184e210aa13d11baef733a96c13af349bd41b7320d57172e12339e7346a97f7d1482148672e36277c05b864c85922a8206813727a30f3335e46958654ec9aaf014d2b0a0561182e2ed2", 0xf5}, {&(0x7f00008ee000)="", 0x0}, {&(0x7f00007cd000-0x3a)="b5b59255124dc031b65925d568acad2324698fd24a77553833a84795fb21907765cea80eca84a286aa33d9b03355250638179cd6ad155c7ebca7", 0x3a}], 0x4, &(0x7f0000561000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x18, 0x20000801}, {&(0x7f0000109000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba5000-0x18)=[{&(0x7f0000b99000)="d9f4a14f606246ed068a1da22b19d4ad69f2b80d4a7d45ceb125884aeb1f89d05e9549897fbb464d5987da90d4141526395d973612eac36a0086cac0b182e5981839be1468cb1e85b662a09e0dd5ad9dff03539c0cf096ec2428846ef9e3b522146379b88477a664bcf926dd30f6278dd01a4d47ed23133ce10dcf0e8d500efa52c2d7cc0dd67ba9c917369e3d29324645fc9097b7183cf5086553c28bb08dc4da68305fd3329643c5a575dfc11ad282fa0f2dca27d4e0c2273ee85072fc96a0b0cbf44169f6e07be9faff0de37686f9551f660f", 0xd4}, {&(0x7f0000268000)="3eeeaa007604aadbf71ce298f72e9ec228b159", 0x13}, {&(0x7f00003c7000-0x9)="96223d20d96a4eabd1", 0x9}], 0x3, &(0x7f0000e4b000)=[@cred={0x18, 0x1, 0x2, r9, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r10]}, @cred={0x18, 0x1, 0x2, r11, r2, r3}, @cred={0x18, 0x1, 0x2, r12, r2, r3}], 0x60, 0x40000}, {&(0x7f00002f9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005c6000)=[{&(0x7f000020e000-0x4b)="62e04d8806d14614b97caddae076b8eb1ba442775c004e51e57b8c0742731a1cffb3234624359c5527106f4feca89277d4255f25c728ed043dbf2bca2b1d4cc1c6bcd232d1982a4c40ec83", 0x4b}], 0x1, &(0x7f0000cfe000-0x2c)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r13, r2, r3}], 0x2c, 0x50}, {&(0x7f0000c13000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e53000)=[{&(0x7f0000b7c000-0xe7)="3956492313dda5563cb80c5f71c505f4e1cbbbeb6455efa712e4cf0eb3786398ebcf9c4654cc4e9190e17e67bfadb9f6e546e1ade31d265faf4781305816768f83c32bf6b0625289cf3033de4fd1e4d9ff2bcf0f88d50743c29c09c166b8983a4aabfab239e2fbec9767a9a65fb158cc117aeaba7df3b394ffbfeb5cad20ca4b27e360c659050d7e78aad1b3a38a0ad69e45bc35f1896580148b32f24b9a949281156fc18bef53fbb0461e3e460e8c16dbd9bdd0b5f7dce064e30da213ed55dbaa119c2eec3206042e6d12e661621a81844318858a81e11b8772d3f4af517bc498fb7723794d06", 0xe7}], 0x1, &(0x7f0000fd3000)=[@cred={0x18, 0x1, 0x2, r14, r2, r3}, @cred={0x18, 0x1, 0x2, r15, r2, r3}, @cred={0x18, 0x1, 0x2, r16, r2, r3}, @cred={0x18, 0x1, 0x2, r17, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r18, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xf0, 0x8801}], 0x7, 0xc005) 2018/01/17 14:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000095d000-0xa)='/dev/vcs#\x00', 0x0, 0x40000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00005cb000)=0x0) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) r2 = syz_open_dev$audion(&(0x7f000028d000)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000c9c000)=0x0) memfd_create(&(0x7f0000f01000-0x2)='*\x00', 0x1001) 2018/01/17 14:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000861000-0x4)=0x14) connect$packet(0xffffffffffffffff, &(0x7f00008b5000-0x14)={0x11, 0x0, 0x0, 0x1, 0x7e06, 0x6, @random="22bdcd6abf60", [0x0, 0x0]}, 0xf3) recvfrom$ipx(r0, &(0x7f0000ebd000-0x1000)=""/4096, 0x1000, 0x40000160, &(0x7f0000ef6000)={0x4, 0x0, 0x0, "d99737147c2b", 0x0, 0x0}, 0x10) setregid(0x0, 0x0) llistxattr(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000504000)=""/120, 0x78) 2018/01/17 14:53:21 executing program 7: r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x4, 0x8, 0x0, r1, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x9, 0x42, "07480c87d1d28e5d92084e9b50ae478cb12fc93ae283261e85d0b19b0477f6d8976e32cb7a340ce6f36bca7796da51777016aa9339a0dc47da634f47648b1a848c04"}) syncfs(r0) 2018/01/17 14:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ab8000-0xc)={0x4, [0x7835f420, 0x8000, 0x51dbe007, 0x0]}, 0xc) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000725000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) pipe(&(0x7f0000746000)={0x0, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000846000)=""/163) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r3 = syz_open_dev$dspn(&(0x7f00001aa000-0xa)='/dev/dsp#\x00', 0x9, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x80) 2018/01/17 14:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000018000)=0x0) ppoll(&(0x7f0000db8000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006f9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f0000779000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) ioprio_set$pid(0x2, r0, 0x0) 2018/01/17 14:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d75000)=0x4e26, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$alg(r1, &(0x7f000085d000-0x1c)={0x0, 0x0, &(0x7f000079b000-0x48)=[], 0x0, &(0x7f0000e84000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000af3000)=[{{&(0x7f0000de0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a47000)=[{&(0x7f0000012000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000536000-0xc7)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000403000)={0x0, 0x1c9c380}) 2018/01/17 14:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000977000)={0xfff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000847000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00004f8000-0x4)=0x0) r6 = syz_open_dev$vcsn(&(0x7f00005c8000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000086f000)={0x0, 0x58, &(0x7f0000a13000-0x58)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x20}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0xffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003c1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000c6f000-0x37)={r7, 0x800, 0x2f, "35ab55aa239a715f4a8839d12635b68f7bb25cb33be4a6d847d7ad29f74dddb229b14f554807ceef6da4dd460a1f99"}, 0xffffffffffffff72) seccomp(0x1, 0x1, &(0x7f0000710000)={0x3, &(0x7f0000a97000)=[{0x0, 0xcdd3, 0x5, 0x9}, {0x5, 0xfffffffc, 0x0, 0x7fff}, {0x20, 0x3, 0x4, 0x250}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) creat(&(0x7f0000b19000)='./file0\x00', 0x40) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ptrace(0x4208, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000959000)={0x0, 0x4000, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r3, 0x407, 0x200) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 14:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001b6000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x101002) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000d1d000-0x19)={r0, 0x7, 0x0, "e83f76a7e3c12354bc29f95ba0823b8c9d7df34335d0f96db1baa87365a8336e4d28462929266d3c549bb5789d25fe977519f5b23aa4a1544b1e4389854a0551758fc1201e850017cc828226b6c26b859a1c1ec97d0c9ebe1d67edea7cd2a7837301ca881c64a48dc6be0f1f3271c0bc5569d5248dff5fa21bdcc399d130dc005510fa6ee00fbb3847dbaa10c05feb8d0f05ac3dba65c64d7d4b74a2334a8b95ccdc37ccc77622489c96b20e0800ad305d536731295d623827130ddabca74647c115e3555e812ac480642da9782c755f"}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000008a000-0x88)={0x57, {{0xa, 0x2, 0x9f9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f00007ff000)=0x0) 2018/01/17 14:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000077e000)=[{{&(0x7f0000557000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085e000-0x8)=[{&(0x7f000017a000-0x67)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x19c7}, 0xae}, {{0x0, 0x0, &(0x7f0000bf6000)=[{&(0x7f0000079000)=""/183, 0xb7}, {&(0x7f00009d5000)=""/246, 0xf6}, {&(0x7f000043e000-0x32)=""/50, 0x32}], 0x3, &(0x7f0000611000-0xad)=""/173, 0xad, 0x7}, 0xb22}, {{0x0, 0x0, &(0x7f0000792000)=[], 0x0, &(0x7f0000462000)=""/124, 0x7c, 0x4}, 0x800}, {{&(0x7f000095c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1e000)=[{&(0x7f000037e000)=""/212, 0xd4}, {&(0x7f000095e000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000fa8000)=""/156, 0x9c, 0x1}, 0x4}, {{&(0x7f0000659000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002b0000-0x18)=[{&(0x7f0000a8d000-0xd)=""/203, 0xcb}, {&(0x7f0000066000-0xa8)=""/168, 0xa8}, {&(0x7f0000e5d000-0xee)=""/238, 0xee}], 0x3, &(0x7f00009a1000)=""/55, 0x37, 0x6}, 0x6}], 0x5, 0x40010000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000840000)='/dev/snd/pcmC#D#c\x00', 0xdbe8, 0x8001) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000cea000-0x18)={0xfffffffffffffffd, 0x132, 0x40, 0x1f, 0xc, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e52000)=[@in6={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6f}, @in6={0xa, 0x2, 0xc3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) epoll_create(0x401) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000011f000-0x10)={0x2, 0x204, 0x8000000000000, 0x3, 0x0}, &(0x7f0000b5d000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f14000)={0x0, 0x5b, 0x1f, 0xfffffffffffffffa, 0x400, 0x2}, &(0x7f0000aa5000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000629000)={0x0, 0xc1b}, &(0x7f0000826000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000087f000)=@assoc_value={0x0, 0x0}, &(0x7f0000c04000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c1d000)={0x0, 0x3f, 0x10}, &(0x7f0000dfa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000022a000-0x9d)={0x0, 0x95, "78a7d0951f10c3b11eb217e2383f184bda266a7d6334193637519d1de18ece823aa1115f96ecb1d4130596381094b2bb59e23c55d7a532c26298e64d21e3408accbec131fed767c26142591e6df458c882ca251be5bd4651060f9cbea51983e7ac8a45f7a91c5e0c9dc50f3b73ed6e7f7cb820e85e42b44ad357b782dc36c89fa0b05c42c4bdc191b02105a2d725bee3303e8b4eb0"}, &(0x7f0000218000)=0x9d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d4b000)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f000081f000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009af000)={0x0, 0xe6, "1d0d10bc7faa5508b75df7d94be53ec78311a2ebddfe9845b8a8d46544ce3916dd983a9d2a571afab6930adacf472846f114d8fc069578340f233935f772b5ff4757fcbd8129677f5eb952d0407b0232d3ab7b722f446d263410b000c6eb30d25fc1bd9bae6ba7d97cd616c220dadd6a36632b290a3ab3f4538f2f4bb04a7799d1046ad5b4873277872da790938dc5852fc001af916a708cf894909de9cfd1fcfc0d9941f72176bebb7090de23f2fca8d64d81c453467f57f060945882f6188c3f0442934dbaa7474bd2d067ab6e3730140206d2e163d4eaf115919cce9e106db5239cc50905"}, &(0x7f0000f1c000)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e88000)={0x0, 0xf7, "f72e3480ca933fcfaa4999abea0f2d21df35c9559dc715cf29d04afe9550be9c80ba265f4fb18f2fbcdc0f931b80df9ac6042010cc108665ba8bc6be70881ddcadf15d24d009fadc6c7f03e08939e24042e6817487d4409bffe090606a62850b69678cc22e0c76c85e586e8326da255787c60e90c85567d094dd86dfc3943414fcded69aa2f7c954a8b743a49b9fb7c9ccf9bfc43819cd94d645eff3f92c3249f0d2bfc7b501b4c5368c60b94c63303bdfae3083bf2feddf2b8646cb6fb15c3629bc2df1f3cf111b29d7b13e19e867159976148f3d008da5e7fff393dd72af9c8059e9e29b096f0dc120bb5e7e889fc3153094f0e5158a"}, &(0x7f000029c000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ea000-0xc)={0x0, 0x3f, 0x2, [0x101, 0xff]}, &(0x7f0000b7f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000761000-0x108)={0x0, @in6={{0xa, 0x3, 0x37, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x802, 0x3, 0x1, 0x100, 0x9, 0x9, 0x6, 0xfffffffffffffffc, 0xffffffffffffffc0, 0x8, 0x10001, 0xa0e2, 0x2ea, 0x10001, 0x300f]}, &(0x7f0000738000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002d000)={0x0, 0x64f000000, 0x30}, &(0x7f0000c11000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000650000)={0x0, 0x0}, &(0x7f0000215000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003dd000)={0x0, 0x10001, 0x30, 0x0, 0x0}, &(0x7f0000edd000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000098f000)={0x3, 0x2, 0x8d, 0x80000000, 0x0}, &(0x7f000081e000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000175000)=[{&(0x7f000007a000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f0000ab1000-0x10)=[{&(0x7f0000277000)="7ba78020fe6b02b66380632f74cc439f85d0726e670d66f03057816e1e673d5056e384c9974e2bb3be430885e87d87c292dea1c9d638d70e75522f267e40e2b44b6c9653b54be2e15f40a9a426dfa93923f021a1cd56ff36d2017ffde9304539946aeb78d6cc3bd84ae848120028fcfe3fd150feb343133bcf25c118cfb3c778268412ecc84bb3d462bc848f7bf0f7f5eba47404b7b0481aa005", 0x9a}, {&(0x7f0000a2c000-0x4c)="334d40fc73a54cd1a1a4d44f4e88e5e4de63585269fd4adbd5fbfbdd1043c06c727eb5c94c17fc5ff6bedb84c94f8500236ef8eee6e3c9393bfa37f8403d8eaee7f3f28729efb6cf7d62a64c", 0x4c}], 0x2, &(0x7f0000b83000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7, 0x200, 0x4, 0x1678, 0x7, 0x6, 0x989, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x8, 0x7, 0xb75, 0xfb4, 0x7, 0xffffffffffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x4, 0x0, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x4, 0x1, 0x10000, r5}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x1, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x5, 0x93, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffe01, 0x9, 0x5, 0x1ff, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0xc, 0x6, 0x3ff, 0xec, 0x6, 0x1, r8}}], 0x160, 0x8045}, {&(0x7f00008f8000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5e000-0x18)=[{&(0x7f0000d62000)="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0x1000}, 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0x1000}, {&(0x7f0000a94000)="d0b5eeece3eaea71c903e382c6296b6394aaac1b3150e983cbb58220016286dfd730d6adfc70d270b8089e829c30477a6db59303c93b4b5a1c78a3419dc9bd53f5e108a9339c4a2e846890cc5733232c90a1360efbcebaa0f1083a0aac868d00da798a02b0836a2d85188c1d070a1bb0a511d81b7b15f6f0", 0x78}], 0x3, &(0x7f0000e4c000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x1, 0x78, 0x746, 0x4, 0x4, 0xa2, r9}}], 0x2c, 0x40}, {&(0x7f00009fb000)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f00006e4000)=[], 0x0, &(0x7f0000b33000-0x58)=[@init={0x14, 0x84, 0x0, {0x81, 0x7, 0x1, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0xb4, 0x8000, 0xa1e6, 0x1, 0xfffffffffffffffa, 0x6, 0x1, r10}}], 0x58, 0x800}, {&(0x7f0000f7c000-0x1c)=@in6={0xa, 0x1, 0x374, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f0000b3a000-0x48)=[{&(0x7f0000b73000-0x54)="e5c9b49b0d24d6ddf267636e7556af4a752f8a95f5a678f7804495d8162993b4efbd00391782810fcebcb64948e7d8087b95ffc19d9fd33bcd87e7f23324f65f1751f3e7485fb8a7a05dbd7c3fcb123c02e17f2a", 0x54}, {&(0x7f00002b8000)="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0x1000}, {&(0x7f000055e000)="a612ac1d745450de587b3d8c31d3195f9a53815517fb09614e07e42f035a8693280ddc9098bc2ecb32f93ed8e6529bd199d6e51dfece2b867d7b96886616695ede16a6be7a869b45c8952dec5f228adfeea4e986c8905231dd22bee3514a147f45b0be5baef15172c71ad0dc09da74c3d7a1cd58b9ea24dd9cb54ea4c2598d6c7c2702a7bee504ef3dfcecd08ea3", 0x8e}, {&(0x7f00007b5000-0xa1)="2f94512cd7facc30ea45e4bc733424a7451beaf8f9458d00b94f940a8893705c8ce9ecf60261faa914bdfadb1f461c191c58e1ba0c8b11c30bd3c22074e115a738518d6d43e5389b37fa8060cc7b3e085960bc95776f4ffecff1339af6ba1156239806d2301a2ace38b363df677f7ef0a81da533dbe5971facdd9fda5995958442f9be43e4191475080445482735a43c54130a5356c5b07e40ee64e6f72ba4652e", 0xa1}, {&(0x7f000016d000-0xdf)="e5381571e0f71237cfbc7a8bb7ec0c4391c767f310e85c71c58cb6d36f29f86de539906dfab9179b317bd55ef96aaebc7bae5cceafe738a97204b765a85d906d6b560635b36a5a6867d945be9693550797ec4ae8eff4b406eb8b97b7f99a83fb821ab2d91dcf6acf47e5be4d397b43de8227479c4a956f642370ffd846385886715d65c6a103e73b7d6bd4e0c14c81b5a7654abbcc16557f0ff36964594b7db29d6b4ddab0dee6cbd188351a13155a9a35c6fd1f7e67adc9232817bf1f7e089b5ada045ee8dd651794cfbc69861fd2c0fae650fefb337954c9085eed59a981", 0xdf}, {&(0x7f0000333000-0xe2)="05a9e231b05913a1ca9474b7824876ced2bcefd8d8a4b9556640b54ea0b7d4c3f0505378e1aba77dc9a09d4438db23daf534647987e81c2106f843393359d482b6fb098e3ae006b1c7a436f9170da9cc950c98f04877debf487293ec7e08e361d7f4143a0ac1e630da57cf4652a9a2074d41408566a87144130feb90fd02b447cd0b5bc4661132fdc22fb1e7e13c3db80c7453550f76107e169d01c1d4725b1b8f462dc0d161514a0e5328627a37d98a78a4b5933755f9be5e02cf5a6abed728483d5826cdd96e53964869832b0ef6cf96de87fb66da61f10ee18b847baab992b28c", 0xe2}, {&(0x7f000019a000-0xb9)="650c0955aa6e0ee67c4dc1a37ebcb26be7197bd5b8e12b1d424f937022ea18fae4ba44a08ff14ca6c31b511b823dc65787032facb102a8434911c44838953a31c5b53e843fd352cb7e02a67610e87ed898f36fd5f79cbb8b5a74240d972c1bf7079e18ef16d3332e174c804b88f824ebcadc1a3efe5d56d1023949ed0352cb3585f9f1d4dae3efda8d7c5a4363b41da42eba3c075bc38999198410fcfff15f5d5157a0b3f8f1139da33fd0e87b39805cf63015ea774e37f6d0", 0xb9}, {&(0x7f00001b7000-0x70)="7b2dd319b01ea221435339b83277360aafdb7cbf7e69b0eb44e4e00c8fd9f5ec8d136699bca452aeccdd4e29e3be85d308d792ca8335052cc63a66256dbab313dd34ec63b2cc17f44f0217afc50e175a4811eb7e66ba700f12ceb7ca2d785f7dffec9dc1e11f74ad4173c15e87da8743", 0x70}, {&(0x7f0000664000)="69a22b8c8fedd9509d51dbb12139f5a9d18010f11334ed5ff7b5b93a601018899ebc2f31959676327a6e9eaa59ee5526f598ee05ae3e2c6b8586c5789d59471b48b639d8fa7d31a49c9aef7f3f949d86752b298df1112192bda831763a47918caea7df2ae0f43bef0b32e645ccff75e37f9e7fce7efd97e41b1366559490d40ccc74ca98acce0ac982eb48012c292cf8211acc036997ed460a2db8eec1bf98b90103f9386874c3f45e67e406aac211270bb73885256572374a3aff9cfff697bf59997cd7381390f4f08295378879acc073bd383b8dbc35e4ca31297b36ad38252733849530d781266061699c394e", 0xee}], 0x9, &(0x7f0000620000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0xbda5, 0x100000000, 0x8000, 0x0, 0x4, 0x2a398a22, 0x100000001, 0x7, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x3f, 0x2, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x55, 0x8004, 0x1ff, 0x100000001, 0x8, 0x45b, 0x101, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x20, 0x8200, 0xfffffffffffffff8, 0x100000001, 0x1f, 0x5, 0x10000, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0xf1, 0x3, 0x8, 0x100, 0xbca0, 0x6, 0x1, 0x4e, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x4a, 0x3, 0x2, 0x3f, 0x7fffffff, 0x800, 0x3, 0x3ff, r16}}], 0x108, 0x0}], 0x4, 0x0) 2018/01/17 14:53:21 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x8000020071026, 0x0}, &(0x7f0000001000)={0x410000000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000817000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) read(r0, &(0x7f0000caa000)=""/235, 0xeb) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000b4f000)={0x10001, 0x2}) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a10000-0x20)={r0, &(0x7f0000d12000-0x1d)="28474ae6c97705cc09b6e5ed89c7f92d748451ab9466e46bcd1c491389", &(0x7f00005d3000)="c7c12390f49cdb7c2f2b940d105c81281f3f60b45cad7b1579b2", 0x1}, 0x20) write(r3, &(0x7f0000fd6000)='z', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000aa1000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000303000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e4000)={0x0, 0x0, 0x0}, &(0x7f0000542000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000042f000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xb56, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0x7f, r4, r5}, {0x7, 0x8000, 0x7, 0x6, 0x37a3, 0x8, 0x5, 0x7ff}, {0x5, 0xff, 0x5, 0x5}, 0x861b, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x1, 0xbc97, 0x800, 0x7, 0x2}}, 0xe8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r2) 2018/01/17 14:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003cd000-0x2c)={0x1000000d, 0x1, 0x80000000004, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x682) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00004a4000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCCONS(r0, 0x541d) syz_open_pts(r0, 0x801) writev(r0, &(0x7f000036f000-0x70)=[{&(0x7f00004bc000-0x1)="10", 0x253}], 0xf7) 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f00000f1000)={0x0, 0x0}) 2018/01/17 14:53:21 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000976000)='./file0\x00', 0x30) ioctl$TIOCSTI(r0, 0x5412, 0x1f9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000386000)={0x0, 0x1000}, &(0x7f0000a93000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046c000-0x8)=@assoc_value={r1, 0xea}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000cef000)='net/ip_tables_names\x00') r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000a2f000-0x10c)={{0x9, 0x1, 0x81, 0x6, "1451738ed916ed481200634407f8a2e15b6d5ff565d9583abffd73074b92731d672176287300512aa54b6465", 0x10000}, 0x0, 0x0, 0x800, r3, 0x9, 0x5, "1e3d84a46ea4cdd8cc596ba61199ab36ca2855e2d6891856d86a20057de9b18e21501b66c75b81a5edcac07d611f15ce4a0b2696c6aecd4c3cc7ebdb2e789727", &(0x7f0000395000)='securitysecurity.GPL-em0posix_acl_accesssecurity\x00', 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x2d9, 0x3, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/cuse\x00', 0x23a201, 0x0) preadv(r2, &(0x7f000026c000-0x8)=[{&(0x7f000061f000-0xc9)=""/249, 0xf9}], 0x1, 0x1000000001001f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000d90000-0x40)={{0x0, 0x1, 0x2, 0x2, 0x101}, 0x81, 0x2, 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]}) 2018/01/17 14:53:21 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ccf000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x10000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ee4000-0xef)=""/239) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000283000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) clock_adjtime(0x2, &(0x7f0000fb1000-0x68)={0xfffffffffffffff9, 0x17, 0x7, 0x5, 0x3, 0x7f, 0x2, 0x9, 0x0, 0x3f, 0x7a83, 0x70a6, 0x8, 0x0, 0xba7, 0x81, 0x8001, 0xe67e, 0x8001, 0x3, 0x6b, 0x100000001, 0x73, 0x401, 0x9, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000268000)={0x7, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x148, 0x2, 0xfffffffffffffff8, 0x9, &(0x7f0000110000-0x10)=@generic="578ab041ca9769909a67950b239459a2", 0x40, 0x7ff, 0x1}) r3 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0xfffffffffffffc24, 0x0, &(0x7f0000001000-0xb3)=""}) r4 = memfd_create(&(0x7f0000fb6000)='/dev/binder#\x00', 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000120000)={0x0, 0x0}) getresuid(&(0x7f000056d000-0x4)=0x0, &(0x7f0000c07000)=0x0, &(0x7f0000dc4000)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000299000)={&(0x7f0000c58000-0xc)={0x10, 0x0, 0x0, 0x180010}, 0xc, &(0x7f00009d3000-0x8)={&(0x7f00007d8000)={0x2c4, 0xb, 0x6, 0x200, 0x3, 0x0, {0xc, 0x0, 0x8}, [@generic="d4e2b0141ec4e91d56cfc7b7cf4350cb7566b0ff48ce8d7385afc56c080a747dfa08a6c691f5965b5482fc4c86cca7456c6acbeb006d4f910c846467b83950ed790ed5d36a85c317294f6fb868cc2b19827aa8ff80d684cd0e4c0918c6f73a085b09f157437b82059f5889d8c7ac7d10898eee213115c62614fabf7dac95ab38ca2db92d4a3e55894cb7e7908646bfbca04aa9ce05", @nested={0x12c, 0xb, [@generic="32296f602176d0ee9126ba97ed9450031dbc99d17b29964017cf43eb24956541a65706378e85d290bc6ea35f111b8867669e0b05a9c0228db20b069d45d92f66f1bc20d3222cc197dfff1e2f06436124acb59d444a24f1494b40da40c56e662cb60f2838dff36aab1e", @typed={0x10, 0x8d, @u64=0x5}, @typed={0xc, 0x78, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c237ddea3695873f9008ccace3c80345996a2d17b5a9c1406b286f53df9a3853537f90acc602f8a6b9dd46bc5b6e8fd2327c969f7858851939e4f7f778631749e691f1c521e4cf27723ab3f317577d5e793bd8d776583c90dbe55a5729701b696ce9f1717379b0ec734db5bef561a5467983d3e0c2d9060c7ccfa29218f1f7273207993f29e4d6bf09ed38939b46573a92a5e245ffdb1b1853a7ac18b1683658"]}, @typed={0x10, 0x67, @u64=0x1ff}, @typed={0xc, 0x40, @pid=r5}, @nested={0xc4, 0x35, [@generic="795e1e05f18c5efefcd8f3c46d782147bca1e7895850988ab1de4233b4dfc68541d3e2c7574787b0ea8ad15340f63ebb32300fa5d6d905f8ed0b57422999cff9a95550d071fff7853c4600ef8db0e4e6f599bb8eb77d20fbff8a69c983a1a6b1d625fdcb509d53c824defb416431", @generic="3fe6504080bdce284cd1082748c2edcac8482f5f7f39a69394947b442871125f23240b306f32cadb39dc62b1029d95dae7546d56410280fd15532c8605ac6e6f7b19e30996f8eb2975c5e49ccdac9b6ca0"]}, @typed={0xc, 0x69, @uid=r6}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x851}, 0x8000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000335000-0x10)={0x28, 0x1000, 0x6, 0x0}) 2018/01/17 14:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000817000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) read(r0, &(0x7f0000caa000)=""/235, 0xeb) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000b4f000)={0x10001, 0x2}) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a10000-0x20)={r0, &(0x7f0000d12000-0x1d)="28474ae6c97705cc09b6e5ed89c7f92d748451ab9466e46bcd1c491389", &(0x7f00005d3000)="c7c12390f49cdb7c2f2b940d105c81281f3f60b45cad7b1579b2", 0x1}, 0x20) write(r3, &(0x7f0000fd6000)='z', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000aa1000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000303000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e4000)={0x0, 0x0, 0x0}, &(0x7f0000542000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000042f000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xb56, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0x7f, r4, r5}, {0x7, 0x8000, 0x7, 0x6, 0x37a3, 0x8, 0x5, 0x7ff}, {0x5, 0xff, 0x5, 0x5}, 0x861b, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x1, 0xbc97, 0x800, 0x7, 0x2}}, 0xe8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r2) 2018/01/17 14:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwritev(r0, &(0x7f000086d000)=[{&(0x7f0000d68000-0x1000)="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", 0xe9c}, {&(0x7f000099d000-0x66)="4e715cbeca15edcc1ab0481e630669008536ee7d81dba39d5145be2f89b9514c3fbba7b2dcce9723bc22338a62a85cb9dc5c2599739d1b379a7fb05563907c8eab830359e248f4f0598ad90783012c23b6b8749cb82962ed83d68ceeabee3b2f34be099167f8", 0x66}], 0x2, 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) connect$ax25(r0, &(0x7f00002de000-0x10)={0x3, {"7c38fa460503e9"}, 0x3}, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='&):em1%{%@posix_acl_accesstrusted%\x00', 0x0, 0x0, &(0x7f0000797000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000727000-0x70)={0x3ff, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x5, 0x6cd02e6a, 0xffffffffffffff1b, 0x7ff, &(0x7f0000698000-0x10)=@generic="cc1a5685baeb95c46ef8a8ce6292e2a7", 0x8, 0xfffffffffffffff8, 0xff}) [ 72.164950] binder_alloc: binder_alloc_mmap_handler: 8607 20000000-20002000 already mapped failed -16 2018/01/17 14:53:21 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000057000)='./control\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 14:53:21 executing program 4: removexattr(&(0x7f00001fc000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6(0xa, 0x802, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c9e000)={0x3, 0x760, 0x200, 0x8, 0x1, 0xfffffffffffffff9, 0xfffffffffffff001, 0x400, 0x0}, &(0x7f0000c5a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003f5000)={r1, 0x81}, &(0x7f00008e2000)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001e1000)=0x0, &(0x7f0000809000)=0x4) 2018/01/17 14:53:21 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.286556] binder: 8632:8648 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 72.294870] binder: 8648 RLIMIT_NICE not set 2018/01/17 14:53:22 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000d8c000-0xb)='/dev/adsp#\x00', 0xc22, 0x4b1a795493801c52) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b31000-0x8)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f00005d8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f68000-0x176)="b3", 0x1, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000178000)='/dev/vcs\x00', 0x30000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3) keyctl$dh_compute(0x17, &(0x7f00000e1000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f0000d18000-0x2c)={&(0x7f0000c8f000-0xe)={'rmd160-generic\x00'}, &(0x7f00005cb000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:22 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000112000-0x14)={0x81, 0x9, 0x1000, 0xbe33, 0x10000000000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000fba000-0x58)=@nfc_llcp={0x27, 0x101, 0x9, 0x7, 0x9, 0x3, "eb689d50ec897192ed71b87d063e5e5d459170bc5fda643cc268ce25912273d2d906ec350afb4c9d3734e6c2bcc7243896fb8ef614316066edaf62c74f60a4", 0x6}, 0x58, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="7425f02b81130dd9de5a2c713581c8c1", @ifru_flags=0x2000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x10001, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000014000)='/dev/adsp#\x00', 0x7, 0x44002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000010000-0x50)={0x1, 0x1b, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000005000)=@known='system.advise\x00') syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000015000)="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", 0x1000, 0x0, &(0x7f0000014000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe6a0ed51}, 0x1c) 2018/01/17 14:53:22 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000020000-0x8)={0x20, 0xedc, 0x2, 0x2, 0xffffffffffffff6c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000476000)='/dev/ppp\x00', 0x500, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00008e1000)=0x0) 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000007000-0x28)={0x5, 0x6ddd, 0x2, 0x7, 0x7fffffff}) 2018/01/17 14:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f6a000)={0x2, 0x6, 0x8000, 0x0, 0x4, 0xffffffff, 0x7ff, 0x3, 0x0}, &(0x7f0000755000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f67000-0x8)={r3, 0x6}, &(0x7f0000665000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000011000)=""}) [ 72.334938] binder: BINDER_SET_CONTEXT_MGR already set [ 72.340319] binder: 8632:8648 ioctl 40046207 0 returned -16 [ 72.350266] binder: 8632:8648 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 72.358485] binder: 8648 RLIMIT_NICE not set [ 72.396083] audit: type=1400 audit(1516200802.030:45): avc: denied { write } for pid=8666 comm="syz-executor5" name="net" dev="proc" ino=21645 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/17 14:53:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ad2000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000986000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c80000)={0xfffffffffffffff8, 0x20, [0x1, 0xc0000000000, 0x10000, 0x7, 0x0, 0x4, 0x7, 0x9]}) connect$nfc_raw(r1, &(0x7f000020c000-0x10)={0x27, 0x3, 0x8, 0x7}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f53000)=r0, 0x4) get_mempolicy(&(0x7f00005ab000)=0x0, &(0x7f0000af5000)=0x0, 0x436, &(0x7f00004e4000/0x4000)=nil, 0x4) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x261, &(0x7f0000be4000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000716000)=@ax25={0x3, {"8290a624b93919"}, 0x8}, 0x10) fsetxattr(r0, &(0x7f000009d000-0x1d)=@random={'os2.\x00', '/selinux/avc/hash_stats\x00'}, &(0x7f0000ebd000-0x1)='\x00', 0x1, 0x0) 2018/01/17 14:53:22 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000916000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='yam0\x00'}}, 0x1e) close(r1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000-0x4)=0x7) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#!', 0x2) sendfile(r0, r0, &(0x7f0000b2c000)=0x0, 0x7) fchdir(r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00007da000-0x4)=[&(0x7f000061b000-0x11)='/dev/vga_arbiter\x00'], &(0x7f00000f8000)=[&(0x7f0000ff7000)="00000000000000050804002000fffc0c6565653b799364005f1b76"], 0x1000) 2018/01/17 14:53:22 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x67e9b13fcc4a8440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2206c3) kexec_load(0x11e, 0x2, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="", 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x97)="", 0x0, 0x0, 0x0}], 0x3a0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000049c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000)=0xe8) sendmsg$nl_route(r0, &(0x7f000040f000-0x1c)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000690000)={&(0x7f0000d6d000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.424980] audit: type=1400 audit(1516200802.053:46): avc: denied { add_name } for pid=8666 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 72.425568] binder: BINDER_SET_CONTEXT_MGR already set [ 72.425586] binder: 8667:8680 ioctl 40046207 0 returned -16 [ 72.441061] binder: 8671 RLIMIT_NICE not set [ 72.443931] binder: BINDER_SET_CONTEXT_MGR already set [ 72.443942] binder: 8667:8680 ioctl 40046207 0 returned -16 [ 72.449799] binder: BINDER_SET_CONTEXT_MGR already set [ 72.449808] binder: 8667:8671 ioctl 40046207 0 returned -16 [ 72.468558] binder: 8667:8671 unknown command 536907575 2018/01/17 14:53:22 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0xfff7fff7fffffffe) r2 = epoll_create(0x102010002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060f000-0x8)={0x0, 0x0}) flock(r2, 0x5) flock(r1, 0x1) 2018/01/17 14:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x1, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba3000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002a0000-0xc)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x45, 0x1000000, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000ab9000)=0x400) close(r4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) openat$audio(0xffffffffffffff9c, &(0x7f0000603000-0xb)='/dev/audio\x00', 0x200000, 0x0) keyctl$revoke(0x3, r3) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000284000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c1d000)={0x0, 0x80}, &(0x7f0000876000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007b4000)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0xffff, 0x9, 0x8, 0x7, 0x1, 0x20000000000000, 0x3fc, 0x2, 0x3, 0xfd5c, 0x4, 0x7, 0x2, 0x4]}, &(0x7f0000789000-0x4)=0x108) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f00008fc000)={0x1, 0x880}) 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7, 0x9, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000bc4000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x45, "af5e9b5efa288a474ee73d18a847d567cad3369e1c0512fc8a59191188e4a802ac15ebe3923c7bed7c5abeaaf6c92ada4fc80d93eac289e99c920ab7f60b8c2c4bde6e0a1f"}, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f2000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ba9000+0x7f5)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5203}) recvfrom(r0, &(0x7f0000490000)=""/118, 0x76, 0x22, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00006a1000-0xb)='/dev/midi#\x00', 0x8, 0x10000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000d37000)=""/144) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$TCSETA(r3, 0x5406, &(0x7f000048f000)={0x17, 0x7, 0xfffffffffffffffa, 0x40, 0x60a1833d, 0xffffffff849f3830, 0xffffffffffffff6c, 0x5, 0x3, 0x2}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000377000-0x18)={&(0x7f0000716000/0x2000)=nil, 0x3, 0x2, 0x8, &(0x7f00003ff000/0x2000)=nil, 0x9a}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000749000-0x4)=0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000065000)=0x0, &(0x7f0000a11000-0x4)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00001b5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x0, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x3a) write(r3, &(0x7f0000ab1000-0x2e)="4eb9445184eb46d4fe195bde9f71fa404a5af6fc5136d5d82908f9fa9587ec9e5d69f60720c397dacd6c63f680d6", 0x2e) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r0, 0x0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000092000)=@pic={0x2, 0x2, 0x1, 0xddc5, 0x3, 0x5, 0x81, 0x0, 0x6, 0xffffffff, 0x4009, 0x7, 0xfffffffffffffff8, 0x7, 0x1000, 0x1}) getrandom(&(0x7f0000000000)=""/0, 0x7b, 0x0) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ce000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) 2018/01/17 14:53:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f00002ef000-0x9)='/dev/sg#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) write(r0, &(0x7f0000001000-0xb)="a5924e6873d6aa4996b483", 0xb) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x20, 0x1000, "a31b1c79938f4bf766669b62da83de401d008133d13e4dff0ed7d9691bb61a87f70301d648df1cd25181477af7153bc474340f78ab96f4f458ba1b6ba4c87a47d55cd71e77365f27f9805a4713529a0c"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "dce8a4", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "e95bed", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, &(0x7f0000008000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000059000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008cb000)={0x9, 0x3, 0x3, 0x2, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000b91000)='schedstat\x00') sendfile(r1, r1, &(0x7f0000b2e000)=0x1ff, 0x33) [ 72.468568] binder: 8667:8671 ioctl c0306201 20008fd0 returned -22 [ 72.468612] binder: 8667:8680 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 72.468624] binder: 8680 RLIMIT_NICE not set [ 72.571181] audit: type=1400 audit(1516200802.054:47): avc: denied { create } for pid=8666 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r0) getsockopt$inet6_int(r0, 0x29, 0x100000000000005, &(0x7f000076d000)=0x0, &(0x7f0000e0e000-0x4)=0x9ebe46bc66424633) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/17 14:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) recvfrom$inet(r0, &(0x7f000082e000)=""/83, 0x53, 0x21, &(0x7f0000e97000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000eaa000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00001aa000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet(r1, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00007bc000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) sendfile64(r2, r0, 0x0, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) bpf$PROG_LOAD(0x5, &(0x7f0000537000)={0x4, 0xb, &(0x7f000021c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac24}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x80000000000, 0x7, 0x4, 0xa, 0x20, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0xa)='syzkaller\x00', 0x3f, 0xa5, &(0x7f0000798000)=""/165, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000e3000)=0x4) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000e4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) 2018/01/17 14:53:22 executing program 2: prctl$intptr(0x1a, 0x153) 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x400000000, 0x0}) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x9)='vmnet0^/\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000002000-0x10)={0x100000000, 0x0, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000002000-0x8)={0x2, r4}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) r5 = getpgrp(0x0) r6 = socket$bt_l2cap(0x1f, 0x1, 0x0) fdatasync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000003000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) pwritev(r3, &(0x7f0000002000-0x8)=[{&(0x7f0000012000)="ca", 0xfffffffffffffdbc}], 0x2db, 0x0) ftruncate(r0, 0x2) fcntl$addseals(r1, 0x409, 0x0) close(r1) sendfile64(r6, r6, &(0x7f000001a000-0x8)=0x0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000194000)='/dev/audio\x00', 0x200, 0x0) pselect6(0x40, &(0x7f0000cd2000+0x181)={0x0, 0xabaa, 0xffff, 0xde6e, 0x0, 0x74, 0xfff, 0x9}, &(0x7f000007d000-0x40)={0x0, 0x3, 0x1f, 0x1, 0x6, 0x3, 0x786, 0x6}, &(0x7f0000b6c000+0x36d)={0x4, 0x1, 0x3, 0x7fffffff, 0x5, 0x0, 0x80, 0x3e8}, &(0x7f0000bfb000)={0x0, 0x989680}, &(0x7f0000f2b000)={&(0x7f000010d000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x12, 0x3, 0xffffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000253000)=0x0, &(0x7f0000c0f000)=0x4) lookup_dcookie(0x4, &(0x7f0000b24000-0xb2)=""/178, 0xb2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000010000-0xd)='/dev/dmmidi#\x00', 0xd0d, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000f72000)={0xffffffffffffff01, 0x3, 0x8, 0x1, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) 2018/01/17 14:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a06000)="72797363046c6c003b") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e5000-0x8)=0x0, 0x4043b) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x20000000002, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) pwritev(r0, &(0x7f0000034000)=[{&(0x7f000003e000-0x1000)=':', 0x1}], 0x1, 0x0) 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b50000)={0x0, 0x0}) clone(0x200, &(0x7f0000b1c000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) mknod(&(0x7f0000b13000)='./file0\x00', 0x1, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f000038a000-0x8)='pagemap\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 14:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x20000000002) r1 = gettid() memfd_create(&(0x7f0000f37000-0x1)='\x00', 0x0) read(r0, &(0x7f0000dd3000-0x29)=""/41, 0x29) sched_setaffinity(r1, 0x8, &(0x7f000088c000-0x8)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009fd000)=0x0) getpgid(r2) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000097000+0x573)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c47000)=0x0, &(0x7f0000fcd000-0x4)=0x4) setuid(r3) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b86000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000018e000-0xa)="6e000000000000000500") sendfile(r0, r1, &(0x7f0000bc8000)=0x4, 0x3) 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x6, 0x3}) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x4, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000004000)={0x8, &(0x7f0000004000+0xbf6)=[0x7fffffff, 0x0, 0x7ff, 0x10000, 0xb7, 0x46c5737b, 0x8, 0x3]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0x400, 0x0]) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/dsp\x00', 0x90800, 0x0) pread64(r0, &(0x7f0000766000-0x1000)=""/4096, 0x1000, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f00000a2000-0x8)=0x3f) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) read$eventfd(r0, &(0x7f0000454000-0x8)=0x0, 0x8) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) eventfd2(0x88d5, 0x800) tkill(r1, 0x15) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000500000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8d, 0x2000) r1 = accept4$netrom(r0, &(0x7f0000b4d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000df6000-0x4)=0x10, 0x80800) setsockopt(r1, 0xfa, 0xffffffffffff74f1, &(0x7f00001d2000)="4aad0f9bd45d00c7703c7e437e29d1e02dff8ae2baa896403b7aa8f563965d3351d7c9c135410b9179203a0e6e5e7fd7861aabc30feac83c7f49a6663a9f164e24bd3074985012909cf876920efbe76cbc71e2cf5864277f391f174cbf98783c68fb106391254bf99b9ceb6bf7ec40454228c3681b1793461a0da5b81c1039fc8e6aa7b728e647e02ef31defc37227a9dc0edb4b064996823f4d32c976850f0428df1b542cff4e5d93f7e6218550b9be4b2c3d4cf89b014f274679e9aadb5776a67863c1b2ea71b3bf98a738a32e4ce175b7513c9792e869ef79bd13dc5eacf9035fd484fdc95bb05c3a58", 0xeb) r2 = openat(0xffffffffffffff9c, &(0x7f0000dda000-0x3)='./file0\x00', 0x20884, 0x41) clock_gettime(0x0, &(0x7f00000ba000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a20000-0xb6)=""/182, 0xb6, 0x401, &(0x7f0000dc9000-0x8)={r3, r4+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c71000-0x12)='/dev/loop-control\x00', 0x400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000)={0x1, 0x5, &(0x7f0000893000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ff000-0x4)='GPL\x00', 0xffffffff00000001, 0xe7, &(0x7f0000fba000-0xe7)=""/231, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 14:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00008d1000)={{0x7, 0xfff}, 'port0\x00', 0x0, 0x40, 0xa050, 0x0, 0x23, 0x8, 0xfffffffffffffffa, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:22 executing program 2: syz_open_dev$sndtimer(&(0x7f0000b3d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000177000)='\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fd1000)=0x2, &(0x7f0000f76000)=0x2) unshare(0x20000400) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b37000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f00000)=0x0) syz_open_dev$sndpcmp(&(0x7f0000c5f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2bf, 0x4000) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000b07000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000052c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b7f000-0x10)={{0x0, r1}, {0x0, 0x0}}, &(0x7f00003d3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) sync() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6440000000001265, &(0x7f0000019000)="") 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = open(&(0x7f0000605000)='./file0\x00', 0x0, 0xfa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003c8000-0x18)={r1, &(0x7f0000e05000-0xe)="51d1d2be99ead97374366084d00c", &(0x7f0000e5e000)=""/215}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 14:53:22 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00002e1000)=0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000746000-0x20)={@generic="73bba487109a895c5a148c4ebe4b1abe", @ifru_flags=0x9a00}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 14:53:22 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0xfffffffffffffff7, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d000-0xe0)=[{{&(0x7f000000c000)=@nfc={0x27, 0x40, 0x2, 0x7}, 0x10, &(0x7f000000c000)=[{&(0x7f0000000000+0x8fd)="4c96fc8f2b00f54b4d6ec670c7e0", 0xe}], 0x1, &(0x7f000000d000-0x22e4)=[{0x30, 0x11, 0x6, "65339e1a37e8939772eb6ed47b0d4b6b796865a0cef0b46dc74de1ad284694329f683b06"}, {0x54, 0x11f, 0x2, "a04e29d08ed5b53d6c509c82882f4669de4b8dd2d53bde8754bfdf86438155d6f1bab5cf4dd6cac938c04285edc6588359d05c1ecade3814bc1fe979bc872c3898e364f3077ce5"}, {0xb8, 0x113, 0x6, "fa130cd7ae625bd871b3bc3b9fc3b3f7371f0cec070a19923df36acb98bff5b8dcaf20445b89443b216722b74f32b0a6ec1b972403a19892930d8aa23fd6876ce155cbd58326181a169f04c8a6b0a17020e7c39c2529ddff23245737344f0cafa7c9b3631ee04d37f4248e4e81ea6b9bfbea8fb2fd5e5cdae9cbec3ed265906ea8a68461007e447a3c1bd67bc69fac7b10d06d3273d7640fbd490682527f6990b634ba4a2c34a20a0264"}, {0x100c, 0x103, 0x1, "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{&(0x7f000000d000-0x1000)="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0x1000}], 0x4, &(0x7f000000d000-0xf0)=[{0xf0, 0x10f, 0x101, "70b99259935cb36ee74d9d9ec1ab15ee55b99e54efaf46bc7397ac53f1ce6d34be3593e3cbe693983f5767cbbb757d718a63cf006ef5b4c3fa2d6e55ad11fdb8b44ac47497b0e6e9be25a2d794255d25f8742827aff2c9732f9b232993b1fbf1bfa7ac0402ec46f5fb88280188201133f773d003b1b5e3192d07d2936dd45e7b36ec93d488f59b23e9d9ca762880d90b4096e5aef7a8cdd0dd916efccc80ad0269ebff107640d4c90abe9a2badef8380cfbfd1b6198f08f8bafaa1864e369b1bd16e832eccf1e17018cc9348f1869dbf8c55d21d0bcd66c774e663da1f45bdbd69"}], 0xf0, 0x24000800}, 0x1f}, {{0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000004000-0x3dc)=[{0x34, 0x11f, 0x2, "d532c786049b03670cf88899f7b807f300959dd0a731c64fe22e0b4a9ab78d2036973b0628101835"}, {0xf0, 0x6, 0x7, "7ded071ff0a03bdae52cefb5062e7aa230f826f52fd2a671b3f01b6d5d57b597562998c08d3c25458761c8c3aa65c4855656017d18067587f28a4669dd59f9f92210e110d0664b6d5f8b6220297774528d05b9b9fee13cf5ef70683faf31b836a91cbcb8e2bbc6b9659d6bf26d3c80bb1c94197e8298bbd075d90d5b798b3c4900bf17473b84d3424088c6ae6b3f793ae8347a3001d611eba211af0a11a397dd0a107e01122faf3ce9906ac3586745055a7db0f0f20e7e3c9c08edb4b40ba47cb1189fb4aadfca8d5e0ea1b0a4aab944b11b06ec981b337f85b8c14aa919ee35e5a4"}, {0x48, 0x116, 0x7ff, "798d868fad06692b1cefe4fef9bf5fe08a15b429ee13963fe61e4f1651224520f8b36d15d9b9beb23d9b7ad102da116de46078646609b80831a2a9"}, {0x74, 0x11f, 0x828, "1899140b41c9eeadd10ad5e2bbb1bfd94ca83f8c92616749db8bdbc9dee9ee3220986d29168832270fabf239aea3bb2cb447e19f1f68415e8f77e024de5e1194191c2f4a2e4c303ca81549b6c13481ba5f7b78833efb473f49c3a4e47537fc96b11cf55d53163b"}, {0x50, 0x101, 0x5, "df99993201f3e949783bb088482a274f72501012d5370e1eecbf8e2c3e06f3ecc42b4b7846bcd73adf57cf4e0e2ecd7266bd39c13d6c15a873e652ce9a57274578750a"}, {0x88, 0x0, 0x8001, "7349b94647f44e04946a434a62aca268658e7230fab0e3beb1ca024e1098b42dbf07111ec26fd591897aedb029717fb9e06b2595b9933fea6ba4bb6f3d9b31ed1b61b5baf14906d5e4a7fcae3117467e77d1f438cfac4648f2fec60682e912f1ee4e522f8bbd79998157e91666c0f5ce9ff5619a3a9d213c7d62f9"}, {0x78, 0x114, 0x2, "de38c8b729ce9bb5bd6885a721bbf9dda285a130c949431d9d3b40079e5e1358759a94200c18a594310370d857250e256f83620dcf392f00649ae0cf19ad7497cf434ebdaccb053ef41626b31c958cf20c2da7eeb690b6a78f03054c616d7701744c385e0312beb399"}, {0xac, 0x10d, 0x799, "177e85d2f5e04a6238e8105314df25ff84488392c432cd3eccb1ff4ca171fff48678c286feb48f1c199916adacc982725ba9ccdb6fa756de63b2cb62748bdb7e2196202fae2a4104898413cb9e38c575d0f8c0132cb8a88956db434081f70d3e10c4eb92301006dd585c0aedf99a5adf31e5e456983a35360e47059ca09633573395859138c3cfe00dd9c2139e042af586939c5f70cad377d80a37d2e4"}], 0x3dc, 0x4000}, 0x1a6}], 0x7, 0x800) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 14:53:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x8006}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x887e, 0x204, 0xffffffff, 0x7a, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x400000100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/17 14:53:22 executing program 3: r0 = socket(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0xcc, &(0x7f0000e87000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b20000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 14:53:22 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) fcntl$setsig(r0, 0xa, 0x1e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000008000-0x8)={0x1, &(0x7f0000008000)=[{0x7fffffff, 0x7, 0x7, 0x5}]}, 0x8) 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000020000-0x12)='/dev/input/mouse#\x00', 0xde, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000014000)="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", &(0x7f0000020000-0x57)="a2d0ba057d0b2afd41550b5ebf4217ab9dff28164c0654c242a13692e5abf66014554fee4103a791e50132e799fa9c8435d9013e12d33ba856ba2b344476a9e522906b95b0215232a39a26ecf1dc408961d6a9558095cc", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={r1, &(0x7f000001e000)="", &(0x7f000001e000)=""/0}, 0x18) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000000000b) 2018/01/17 14:53:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x200007) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000c65000)='net/netstat\x00') 2018/01/17 14:53:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) personality(0x400000d) exit(0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a7b000)={0x3, 0x91, 0x6, 0x200, 0x2c, 0x9, 0x4, 0x6, 0x0}, &(0x7f00005d5000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000615000)={r2, 0x31a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000)=0x8c) [ 73.095107] QAT: Invalid ioctl 2018/01/17 14:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00001e9000-0xa)=[], 0x0, 0x0) io_setup(0x0, &(0x7f00004dc000)=0x0) perf_event_open(&(0x7f000030f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a43000-0xe)='/selinux/user\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f00007ff000)={&(0x7f0000681000-0x48)=@full={{0x3, {'j`O92>k'}, 0xff}, [{"70357c90108709"}, {"b232d6079312bf"}, {"ec5986bacf5008"}, {"1d7ddcd0a90190"}, {"a7405af4ed278b"}, {"3e36c34e03743e"}, {"13726e68e93c74"}, {"a718f3a0ab7c63"}]}, 0x48, &(0x7f00004ca000)=[{&(0x7f0000497000-0x5)="148a4a15c68b967196091af52d95634fb196a92f196345d4e1b2cf5688ae0d22d04814834ab2b0f9880a96056a6de7e12823763f8f15de57e9d1161eacfb7b7c520842d000ea6a5127c2343bc931f54f0165f246a3c1b9b91e2753a5139cc7004de48255c36a4e0a0676a7887f4ffd9ead50d13f2647a04198f0616fe444ff631dcb738123dc7816e715fb514f5e4009f7fd0af87f7c1429f6e5d156de7551b096d8b08e3d7b48815cf9c8ba00628514faca23071f4bbfc3dba8a5d12ac2562209c8995ae6f9bff9", 0xc8}], 0x1, 0x0, 0x0, 0x40000}, 0x40000040) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000c7e000-0x8)={0x0, 0x0, []}) 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x4) accept4$ipx(r0, &(0x7f00007a7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000946000)=0x10, 0x800) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000f10000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d92000)="e8", 0x0, r1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000abb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00008b9000-0x40)={0x5, 0x3, 0x8, 0x240000000000, "201f6fe30d99c06aea57f853c08bd1beb85f9a6aaad6c362cafac54c081666c261e0f932e545c02b29129467", 0x9}) r4 = request_key(&(0x7f0000a2e000-0x8)='big_key\x00', &(0x7f0000f79000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ee000-0x6)="5c265db25b00", r1) r5 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000087e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511e0b84f55668c2b7bf86a5b3ad749fb9dfa160fc68b4db8f8d859eda616566af453311c46e67f512c4347dfb14ca7678435", 0xf1, r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r5, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'md5\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ee000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000cc1000)=""/4096) r1 = gettid() exit(0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r1}, &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c37000)={0x0, 0x4}, &(0x7f00004c3000-0x4)=0x8) lstat(&(0x7f00000e9000)='./file0\x00', &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000471000-0x20)={0x9, 0x8, r1, 0x654, r3, 0x81, 0x80, 0xc4c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e14000-0x100)={r2, 0xfffffffffffffed8, "0bdbee5a1db01cc11221d97f1de14606efc505a87be145e58ef445a1bc52b3781aea9d74c84421eb8c9fe0a183f207e9efc90651867dff8fe3719caade4927d36276a72cf1429d22378f868b78825a2698349876944f8957bbd0b74c24e180e37d0bc5fa3d482c0975713220ae45e3bef711f2a43b05a3925652896fceb1f6d137915ee6352c92fb80d9ba5be7ea364e9a366fbd72037125ba2f2c418da3a1d5021349db4e331a92105fa17d5453fe0a4153df8d536d12f81970c289f72e94e4c864db4fb48037d48effa6d45eb8f0004ee87a95f4422b5448de6b43206f7c433b9e57d6e51a1a5e8a1ad3549843e1086607e79ef879b4c5"}, &(0x7f0000a4a000)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r4, 0xfff}, &(0x7f00008ee000)=0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b93000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r5, 0x10e, 0x3, &(0x7f00004db000-0xee)=""/238, &(0x7f0000bcb000)=0xee) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000c8f000)=0x6) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000893000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f000069d000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000543000-0x4)=0x0) 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 14:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) unshare(0x20000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000f8e000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000067b000)=0xc) sendto$packet(r2, &(0x7f000029e000-0xd)="b0eed867e9461e2b1628f8e220", 0xd, 0x4000000, &(0x7f000058a000-0x14)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) unshare(0x28060400) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000dc3000-0xa)=@file={0x1, './file0\x00'}, 0x4) r2 = getpid() r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e07000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061b000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a40000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c02000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000-0x4)=0xe8) lstat(&(0x7f0000d38000)='./file0/file0\x00', &(0x7f00004d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0xf) sendmmsg$unix(r1, &(0x7f00004e9000-0x38)=[{&(0x7f00007f6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000251000-0x20)=[{&(0x7f0000b13000-0x1b)="4cccbf75ee9a70fcafa02006dcb64e5d48e2b3169dc9caaa55aaaa", 0x1b}, {&(0x7f00005d5000-0x34)="2e614b2273ce736b411b41e0741ddd769eb9c509f6aba26e92f022239214f3e01f0a38c5f885fd54ebb5c155ddc262d643ec6064", 0x34}, {&(0x7f000058c000-0x34)="97560eb2d4a27e02e3496a55a1758a74ca800c7af17d64f343854002603ef64a49bcd28ff09c24cee8eff968c2cbf8b0952778a5", 0x34}, {&(0x7f000019e000)="1bd70cf65eeeae54c03dfefc3da4a44ff2306e05a1ef74acd1cc7bccc2ee92c263d09de49a83ec16b185985407169d8ccedc9c8f5b117e98e0a129181fa5bd11eebf4847c9a3c0a57d048dc79bd4270a287224d54262a8440c48637a4abdfac8a50923ff338e086c5818d1d4a1500019256541200df36b6630e7f87b57fefa5ce85cbb33fcaec0dad3add070a20d9991c2bf4a62808959eca79c45ab1a3599e8a06a86f5ebb4e41ae5ded98f355246b6eaccf088d518311e7df2ce13f8a936225ad0", 0xc2}], 0x4, &(0x7f0000ed1000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r8]}], 0x78, 0x800}, {&(0x7f000037b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007a3000-0x28)=[{&(0x7f0000605000)="45b5a84dd1ea34eddd360051844c4da100eeaf4a27ae407445ed8dbd262ec5a06a58c300c98e79f72a1d82a7e66ae84c469ef146700e8c996521de6d053a872bcb3c9ae0a7ce1e60e1163fb0", 0x4c}, {&(0x7f000085d000)="015e95f73e6e3b093a3daf2014a9dcb7c8b068e03d0d8a45fd9e35eb042683b84d7771c9993f9bd26e97d0925680", 0x2e}, {&(0x7f0000466000)="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", 0x1000}, {&(0x7f0000ed8000-0x3a)="316795be73ed728110155965fa574cbda46cb707b83248f8ab36b54af0b9167872fec9b21dde10382c3f7ac3670d6a89932223b27bb33c2ed5d0", 0x3a}, {&(0x7f00007ee000)="a65a6c2e1f8b691c680b8633ef5c581bf39a4f86cbe57ea0d650d1828a07417b5a70cf8b6da8c7552613cfab6205e801ec898af441b88c1b7f07330e6aa46752e41893a64788a5", 0x47}], 0x5, 0x0, 0x0, 0x20040040}], 0x2, 0x200000c0) 2018/01/17 14:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) syz_open_dev$midi(&(0x7f00008e2000-0xb)='/dev/midi#\x00', 0x3f, 0x40002) 2018/01/17 14:53:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000de2000-0x60)={&(0x7f0000a34000-0x20)=[0x6, 0x100000001, 0x5, 0x100, 0x80, 0x7f, 0x8, 0x6], 0x8, 0x2, 0x80000000, 0x800, 0x81, 0x90, {0x6, 0x9, 0x4f4aae5d, 0x69c, 0x3, 0x8, 0x80000000, 0x1c9a8000, 0x4, 0xfffffffffffffffa, 0x3, 0x5, 0x5, 0xe58b3a6, "f52c484d1c8658bcb4aa692b3213e0adaed3867a5184b333f290c662a5859957"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000cfb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff9df0, 0x404a00) 2018/01/17 14:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000ce8000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d12000)=0x4, 0x4) 2018/01/17 14:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000edd000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc7000)=0xc, 0x80000) fstatfs(r0, &(0x7f000028f000-0x75)=""/117) r1 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x776, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 14:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) sendmsg$nl_netfilter(r0, &(0x7f0000640000+0xd6d)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x8000058}, 0xc, &(0x7f0000ac9000)={&(0x7f0000b65000)={0xdc, 0x6, 0x6, 0x300, 0x1, 0x1, {0x0, 0x0, 0x0}, [@typed={0x64, 0x38, @str="7d776c616e312e2d7365637572697479253abe776c616e316e6f6465767d4027637075736574405e707070302a2b6c6f646574683176626f786e65743173656c696e75782e28776c616e31782b7365637572697479656d3100"}, @generic="dbb442bf10aa29b94c1cea3a5b6ff086b1a68c78f3b4ed311a03dd28376570695e53aaf815dc28c8f8dffaa121dd73b95b37de332a3181fc1357e9d8bfecb5ccc61428a5f24e795c397ae0f9e5cf4642b142fb043265dcaac7c56a4009b4f9c3398c3a5f"]}, 0xdc}, 0x1, 0x0, 0x0, 0x844}, 0x80) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/17 14:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000333000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000923000-0x4)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000360000)={0x19, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() stat(&(0x7f0000077000-0x8)='./file0\x00', &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) 2018/01/17 14:53:23 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001a000)='/dev/audio\x00', 0x440040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/17 14:53:23 executing program 5: r0 = socket(0x4, 0x2, 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000869000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 73.394932] audit: type=1400 audit(1516200803.029:48): avc: denied { setuid } for pid=8890 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 14:53:23 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000237000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) capget(&(0x7f0000003000-0x4)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00000f6000)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000017a000-0x3)="e9315f") 2018/01/17 14:53:23 executing program 7: pipe2(&(0x7f0000dcb000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f09000)={@common='dummy0\x00', @ifru_flags=0x2801}) mprotect(&(0x7f0000ea5000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 14:53:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xbc6)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000ce2000-0xa0)=""/160) sendmsg$nl_generic(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x48c, 0x1d, 0x128, 0x7, 0x2, {0x9, 0x0, 0x0}, [@nested={0x64, 0xf, [@generic="004fce539828529955ab11c037cd209eaa674ea5f303e06dd328eb396257f6a4d031f1b319b09f045dd9349d9bd618e0f6389172f921d768cebc77be896d4002710298ba8d676896fb62c5dca3baf3885e6269e2", @typed={0xc, 0xc, @u32=0x2}]}, @generic="9e6c7fadfced7906fc6fb728e004c324fd15ae719cb271c5e49b2eec4e15cb28050e153a898808369ed21590228e2e5af5492a562c0286d1903c128d23878a", @nested={0x278, 0x36, [@typed={0x8, 0x4c, @void=""}, @typed={0x30, 0x2a, @str='ppp1posix_acl_accesstrustedwlan0,bdev\x00'}, @typed={0x18, 0x90, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x7, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="13ada2656ad8da5a85b5f2ad30e5b475bbe28bdff53f64bbff63cb0fbc43399de4585e71e96249a1e6d41328b95b96f8cd52fd7a9518a18677ce40964d1892ffe19eccf22af7a5c61619a6422149ff289b75de4da6cf2589b2e2c85995aad5fa599f8289cd1a2e7d06a013ab5155a31ddc6547e1ecb8a75e2795275e92e278128c58799dae8b58645bb635eff1509a331fec16033e26e57c13483c2282f7daf8172f406f0e493ee4aa9526d412e4624a2b21d4dc3d4d6cdcb720f396d63fbf2d3acb1ce4f66885775de7b84b82118297dcbf6b22e4e7f01731d66109f27b61abb4dd423ebf1fd2a476ace5e4537d6c26397e03e72a7a", @generic="f49fd27fa3f0a019237ce17d2fc9659485431343db9d9b049a7969d964c492e97fe807b9d174e80712edbe734e519bdd6ac17175f57545a606900aad4ad96973c22b4a207686563f76b045ab06f18ec3ad55a3fa54b3818f6aa9f8d3811d8634c68030463aca89eab8d4c7269eeb0e32a44ec1a3cd876148a5f382d99c6dc6a6583969576216daeafd04f1483a5e9a610703fb867e1cda6982fc4acf9f3e7214fbba92c925ee", @typed={0xc, 0x52, @u32=0x9}, @generic="655831b272a704cc4c132c2137d8c106051ea9323ea630678eec8f0de81019f100776822223506f1f70ae3a6c4880df24e059f70e608e406c6a272147bb760fcdaa12b580ae825e0b9b1356ded8a1c3f3bc9a0911584702c5ffc20a15950332cb2a74603"]}, @nested={0xf0, 0x4d, [@generic="3b9adc96cb3f52888f66cda61a6a2305fa02bcee49aac5f38f0f4dcebb182b57edca98d1a30d5f51c9ed07516df1cdf34abebdc23cd9bcec81cc3b7b6fefc74bc62e32d014d0aedca33c2674b116faaf856b7597c9078b59ea72fdb30a04dc6a6cbaa717dce5223d549aba81f3c4ed5be32de878990ae9c1d669a29d5013197dfe79367527417566558bbb3edcdbc84e89abe78573dd62594bc1654446b4b5f50f03e8e2ffcca0240a6c5fbe7d76daf59d6b4c0095ebe60457fcb54a22f06023a5497a1516ad7b9962a82cfad5f75fbb2dde6508dd97cc85f74f02", @typed={0x10, 0x90, @u64=0x2}]}, @generic="4fd5476010a6ddde8160274c5292f7e1187e6ef7cf8c3c6bf1cf0df44ed802a2c8d1b8fa06ff7bb2306ab966c8d79896cbcfbad845fbae687c69693bf43122388551906ccd7ffb1ef094f8bd8dd9d111e26d", @typed={0x18, 0x6, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48c}, 0x1, 0x0, 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000-0x38)=[], 0x0, &(0x7f0000000000)={0x0, r1}, &(0x7f0000002000)={0xaa25}, 0xffffffffffffffa7) 2018/01/17 14:53:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0x1, &(0x7f0000d95000)=""/44, &(0x7f0000001000-0x4)=0x2c) prctl$intptr(0x8, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) 2018/01/17 14:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00008d4000-0x4)=0x0) 2018/01/17 14:53:23 executing program 2: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="7fda36537233fd3290f49d8f4a5749420c4d5a822124f34cbe67330cc8000000e7000000015dca60bd9252bdb9f0b46cceb7dfa460491c1fcbc519292b0a0b138cf9bd6dc019d71290b16f2afacbeeb94d17450e8d00ffa28859fe19", 0xffffffffffffff16, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000646000-0x80)=@generic={0xe, "c9ea2abfcd1ed60a83c99236c54bf40729e45c09819d92ef378a44ebb182c7e7e158a72de191ae0a727a6736588b8e87269a3d2c10228b4ab8a8156f1bb5fb53122fdffa3b18c4035761d4691cf9c311b075ddf743a7253e3f4ca4b73db09f463573715f95cf6a24190d096dcad739f07914204cf8637b08a0dfe13676e7"}, 0x8e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00009f6000)=""/152) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000402000)=0xb8) 2018/01/17 14:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f14000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x30002, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00005c7000-0x30)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000fa3000)='/dev/adsp#\x00', 0x33, 0x20002) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000031d000)="a0d132229e2c59be504dfd529fff7b972d9398c611e1b1dfe2a0a4eec838d33bdc44d9f3722ff5eaf17ce769d76d9a97b95bac3b36c12be0133c1c0d4d608f000185a556fe4cc81c1605b266c4ff9ed9a7b5407648e2e180ffe9b7902cc4b2c3978fe60884e0043e3defab2cabb91632bc4f9a66cf387c285038c872ac6ceaf0380e17053e82658670dbe4e9c9d3dd06ba162a4689d18f18053bb7a57d3590f057ce2da5e643c9067ac5908e6dc7b8e2f01c0d32c3f1cd39c9c4c347336dac8cf986de2ab4b1d73ac265acc5635c45bf76d76488d0f34dde81ffd5203dfa48c2906693672d55a23596f520a9a610ee251f698397f74f2e8112", 0xf9) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000ce5000)="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", 0x1000) 2018/01/17 14:53:23 executing program 4: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000f000)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000010000-0x8)={&(0x7f0000000000)={0x6e8, 0x3b, 0x804, 0x4, 0x0, {0x1b, 0x0, 0x0}, [@generic="c1ef429159eceacf32cbce3cb0eecda5f07884210355d37b0bfcdb82b30b52c3906900408238cd5859dc629288afda808a342220b06c5308f1488c0cc8d3507616268f5038e7044fe14ba518ec73806a92079513fd442c88b4e45a7d287d37d94571461ff872df3f4475630c9bfa464127bede5d3ad85e770eeb6a4036b38e99c64e7f86cf806afa88e86ca2747d03c90493a36441661a875a66dca7bb5856916579978571b41a63e209e2a754640809206302835c4d8ed5c090cf7b25567eaba7be00ec83933a19919138778eb9be94f34beb2e31b43731e2317eaa0bcda3c8f2c2ba9b507c4af0aaaa0412d158", @typed={0xc, 0x11, @fd=r1}, @generic="eb42e5983785ecc777bc37ae8fe0f0cb28583873a03b1a6483ef3aa0b2af64d3650d340557dc0bd56cf128067857d4bb4e22c47bd35168456d09228bd2b294eda221234beddc3fd7bff91c8e108d59ad56a53981749956af8f8cce304844c63c44c091daa8d7aceea69b6df8e3bd9af3f0b8fd21ea5c070d6e308ea3b56c0399043ec1a3d3085420aab456833d1ad70e64", @nested={0x50c, 0x3b, [@generic="6d809c3ea00ae950536640e90bebb21cbcfeb083f2b1775e39914e82c604d0d7bdaea3ffb296783033489ceda42047422227fad0bb6edcb02f841913bcd24b01c74a1d05f32686178e207f349d6891f9dc50f7d4cc2dae455d6722a19e6f78d9120f9420a94739042a4d2dc1da26d1cd3529ecda9268e8dd2da4340360bbb77778fb9b11812ab90891e203e25d78faf7fb31ab15d3861d53f286888fb37a8172c34741fece7cff0f4ec09c1d6b792daa0cccf4a7b9d713d4560184a586be7bdaae94a02e9b17957b12ce86407ec2589c6df93294e1343915fcac2d7f69b198487a97c9ecb78121fe626d95", @generic="0cf0363d1cde1a8e72e3c48474a8289bfde28f06ee27857a436691d0e8e7172a70a00359f31da933127f6451aa6c72c0d00d99e47ce75d3823bd7e31032ec10b7934e359a8ea40d955568e6d20fa65b20bb18358db886981bc5c37fe05840e45bab8a33bc720cff7ba297bcf8799bbf8cf6ea097a84e6631a746cbce1b3c0481785a8166739c29c9ab3b88879abb969ab7a1485b7f6a853a26e9c9b0386e1df24defee06b559a67575a437c2963b1440a979a107ff4eddc549d7ef4302d37f5d25858594a0753ea8", @typed={0x48, 0x8f, @binary="5edfea9e6f4a5a42c9fc61be6d0bba9f5fc886d48b35b72d330930b8620a4cd1cc97a1163a90f207819a7092b711a04e52170e7bfdf550cbb202de8953"}, @generic="2bbeff3eda60c0035c34a145290e70e9b345cdbffcb800e77f7774e55bb8e4ca9637dd3a0ebb56103f5008dfb8b4ca34d86d9f5b590d1a853e725e50ae2fa0e6f3ad28027d285ee38dcbafbb3548cc5a663fa541c3545c19c64ea909302838407a682bb8480d90bcb893856e158b6c511a9b00dd90e0d71a51e241d559360925652632a1fade8425753fdcddddd9c9432b3bd862ea566ee3c4f44169f3143a0b0ba87f2c8c03c5b7f634a3a53985c999dbcb7c8c0ba63f11e4a142f836379519b449bd77ad62bff97991", @generic="50de6c18f047d37b9cee8f4629b81835e50755b1e1f240dd1d17bb1090812baf5d3cf7e6a01ebe6a2d167a963414f2047a58e24d21940e8b4bb5ece81e7c0b3360ab9771e4951312306244a8e3f31d1fd8a210174f5c623b0f878628fe39cc82c8b1175e786c164f0a67848fa901a028334b942090eec159bc7baf5aa53a6b40e46dbcc50e3b9be642acd38bb5", @generic="c54eba82ebbae9a754254401de7919a934812b5d239c3d37ac5e3a282b53557baf70e93878d3249b0f12db4813eebb093c90b10fa60087f8894ba520daf1e78e6031a5cc95bd95be21557367d33afc219750022cdaa03a5608d24c51b22c7213da1d72e841fd24d2d6745b4ee922bb52b89d09b5de1368b335ea5ab50f2cdf3bd6ab5ed79d2a6ebc454d26fd631b050824ebbdae575668e515dfadf624d1", @typed={0xc, 0x40, @str='\\!\x00'}, @generic="8bcacc8057036ceeb1dd96c1b39d0a765b83055d6d732b400aa16029da7802d99e23e898f23cba9059b69bd7ce9a7eae008ea7a74212e81e003bb9b2c9819eac2f0bebb6aa872db2382e8e4ae3af987bc44c16fba6460907", @typed={0xb4, 0x26, @binary="b6a1a83ca5bc75c4d4d28efe18633a5daaf98ebc9e8b300b0b0946e34956d8d32d32b595504da7639ceaaa23845e38a87eb0576cd870cf9527305bba98e472d680e91b3b1cc210dc6b2459d8cb6a5893e847e6c48bdfd72141fe802b380de91f8e05a9f1c63e8fbe7bf25cdd022fe87f0e46375a5f9991ed09b80419d699b0ff15c52b29121b3fcd0f1a4330f7652e84e36caaccd6e299c90bb16eeb4007c250710ed66b55ba910fc9710d"}]}, @nested={0x3c, 0xb, [@typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x46, @fd=r1}, @typed={0x8, 0x87, @void=""}, @typed={0xc, 0x44, @pid=r2}]}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000010000-0xca)=""/202, &(0x7f0000010000-0x4)=0xca) r3 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000000f000-0x27)=""/39) [ 73.531451] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/17 14:53:23 executing program 3: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000501000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000842000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 14:53:23 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 14:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005dd000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a9000-0x8)={0x0, 0x0}, &(0x7f0000863000-0x4)=0x8) setsockopt(r1, 0x9, 0x100000000, &(0x7f0000a5c000-0x4a)="46f6586934e1d8d0be64810f42433119d1184e56034ba6f6a9635b5910074e667fd59b459d8a73d817fecac3985cc0e2243a0558b88e2751ca3958d3f650f8cc0092948f82e071e304ef", 0x4a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000041e000-0x20)={0x81, 0xffffffffffff37b4, 0x0, 0x7fffffff, 0x800, 0xaa, 0x40, 0x7, r2}, 0x20) sendmmsg(r1, &(0x7f0000ba6000-0x3c)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000cdb000-0x8)='keyring\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f000067e000)='keyring\x00', &(0x7f0000968000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000b0b000)="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", 0x1000, r4) 2018/01/17 14:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000875000-0x8)='-', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={0x0, 0x0}, 0x8) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/17 14:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f000093a000)='/dev/audio#\x00', 0x80, 0x2440) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000049b000)={{0x3, 0x3f, 0x40b6, 0x9, 0x4, 0x100}, 0x4}) write(r1, &(0x7f000017b000-0x155)="02", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000875000-0x8)='-', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/17 14:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00008c0000+0xe55)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(wp256-generic)\x00'}, 0x58) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) fstat(r0, &(0x7f00004f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/17 14:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000858000)='/dev/vga_arbiter\x00', 0x202000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/vcs\x00', 0x800, 0x0) splice(r0, &(0x7f0000022000)=0x0, r1, &(0x7f0000ef6000-0x8)=0x43, 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000cef000-0x4)=0x0, &(0x7f00002eb000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000002000-0xd7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a55558114fcc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) 2018/01/17 14:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005ea000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000f5c000)='ubifs\x00', 0x0, &(0x7f0000dfd000)='v') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/vcs\x00', 0x400100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cfc000)=0x5, &(0x7f00000b8000-0x4)=0x1) 2018/01/17 14:53:23 executing program 7: pipe2(&(0x7f0000789000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x6a96ccbf31f6ec1c}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0xf8)=@getae={0xf8, 0x1f, 0x8, 0x5, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0xa, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x101, 0xffffffffffffffff}, [@algo_auth_trunc={0xb8, 0x14, {{'vmac(camellia-generic)\x00'}, 0x350, 0x380, "913b450692f7e1ba6028af0f730ebe2dbc7c532000d7532786eb55e610364580e8e1d8a80102195e1853f5a5bfd0acb1ac6bfa10857e186132435c6d8340cede349a9344a5446cbca3bec94d02bd4f1f914029f2431c9439a284fcb661bb612179c9a22e0b2391de0939"}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x24048811}, 0x40004) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000b74000-0x8)={&(0x7f0000db0000)={0x3, 0x900, 0x3e2a, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0xfffffffffffffe6b, 0x3, 0x8000000000000}, 0x1, @can={{0x0, 0x6, 0x401, 0x7}, 0x2, 0x1, 0x0, 0x0, "a8620303607bc6d3"}}, 0x34}, 0x1, 0x0, 0x0, 0x4054}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000313000)=0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004f5000)='net/anycast6\x00') readv(r3, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/17 14:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000042000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 14:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) request_key(&(0x7f00004ca000-0xa)='syzkaller\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000461000-0x8)='keyring\x00', r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r2, r2, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000a50000)={&(0x7f0000694000)={'hmac(sha3-256-generic)\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079e000)='/dev/ppp\x00', 0x600, 0x0) getpeername$inet6(r0, &(0x7f0000532000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bc6000-0x4)=0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000f3000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000069c000)=0x5, 0x4) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dbd000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00006be000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) name_to_handle_at(r0, &(0x7f0000cef000)='./file0\x00', &(0x7f0000ef0000-0x1008)={0x1008, 0x7, "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"}, &(0x7f000055a000-0x4)=0x0, 0x400) 2018/01/17 14:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0x9ec}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000a7e000)="1f0000000001ffd6040001ff02fff800000000001800000000000000000000", 0x1f) sendmmsg(r0, &(0x7f000075f000-0x60)=[{{0x0, 0x0, &(0x7f0000462000)=[{&(0x7f0000874000-0x51)="a1b679f82a23b633d056f2a50eb9c715beca7567dd53d45ffe8608b25ff27503a34ff4303446a371cda852ce0f997d38c1bd393d0c2327129852405430df59047d0b0f3b8019a0e6fcfb6aa8c92a08ea1f", 0x51}], 0x1, &(0x7f0000e39000)=[{0x18, 0x0, 0x100000000, "f415b00f9d828e68ed1eb04a"}, {0xf0, 0x11f, 0xec5, "03990db775d6318e176dc21042ee4952c66a8d1ac4b38e7d3b93cf4ad8c163c59e93ca7310cf517b760bd93c129bea4eebb9861df1403aae3439a6e81df879305ff5d963bdf924c5a4f235d98701fe0c435f215cd7912f7f602ab672eb011a42b5bc30d3070f21a4688e2d4112e482057ed4e17cadbca6c59899690fd1a3796404208a672f189fd0b89f7c511c2ad24e0649bfee8c6edf2cf2bda762528cbc958801fc171cc00835297340b9c4e8cb8d1d8052abe5d252154fd26f8b896df66f61566a7d6607e9c2cf864733fae153920d9607b37ee6cda88934f54938ebf5427ee9e0da"}, {0x7c, 0x3a, 0x3, "5080c37f5d477b6861e30286f9a2140ffc0e7ac59349a5f1bd3bd6179bfa51728e029884b45f1803bf709d1bd50f4fcc39f83419a22859f75977bb17c1458269202ac02d7565529e22d4c181e835f18252c5eda1fa9ce87f9f36efee2cf4bb5d86339e85ecbe6535f0eb5dacd9"}], 0x184, 0x8040}, 0x3}, {{&(0x7f000070b000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x4}}, 0x26, &(0x7f0000804000)=[{&(0x7f0000087000-0x3d)="4499101755019b8c11522f715c0786f7fd93e680419591a05f201a39eaf3aaa08f70e59116b840cae8e64c0998c6ca69fab2449c66eb5680728a14875b", 0x3d}, {&(0x7f00007ec000-0x24)="af9571f21d4b83090c06c12a6ab1b7249b2f42ae114ea9c0b7e6c634ae310af5899f0e75", 0x24}, {&(0x7f0000433000-0xb0)="928e1fda2e8c5455083b9147bdccb4039f6dcd04568d176bcbd9ab770c0da7bf3579b8eabb6c07c39e3a57b6583294a7b3950353ba54b7b95e937976e4856202815a684e3172430f51230f329c45d7cdbbadf9f7aba45d12db5a76f36a373893a4333c667f03cb6fe92d7c8f317d207bb76839364d9894e7c180908160837325fa89ddb66606d2ab5ad3d206e5936fe4330a6e83a9bb834c946350522dc21f2443805562093d024d2e899c8b1e968e93", 0xb0}, {&(0x7f0000937000-0xf3)="1136b48093bba2d6d66abdfabac233d874be57ca254ded6420ea1573860fbf4add0575bdf9f9d78f3412c3c9617a895dc42ce68d1cf0998a53cbf54d9949deaae24292943acde332c1b4fee2f4b7673468ca59d25d1afe10500b5b776072f07e5fc4e192a988b71f221e800674b6c626145f9fc5bbfe0a19a4ae72b35f869345a0fc0dd6254df8d71b758185a172d4a7023992cbe3fa3a64e3aa7eeabb4b50b76be523601f1eac62d92073ad6b34cec24058634ee9798befeb97aca8f2ac049ad8dbbeb56674c34a2048d4aec2b0f26459d96a2ba0ba418ef8d87898abb178e8ef089cdd2697f4878e0bcdb2a9a47397e77807", 0xf3}], 0x4, 0x0, 0x0, 0x4004}, 0x53}, {{&(0x7f00007d4000)=@ipx={0x4, 0x80, 0xfff, "fd5d4e7822e6", 0x7, 0x0}, 0x10, &(0x7f0000501000)=[], 0x0, &(0x7f0000606000)=[{0x30, 0x0, 0xeee9, "70f86e010dfa8aa0b2c6c7739f6f1f0be65b51ec4a2c305eeb78d432f45be71d1db5"}, {0x30, 0x0, 0xfffffffffffffffd, "ba446708a916d6c47113b68ce44a1b6105339d3f7abc665bbe1adb75bb8551bc103e08"}], 0x60, 0x0}, 0x100000001}], 0x3, 0x4000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000666000-0xf4)=""/244) 2018/01/17 14:53:23 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a68000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="cf046a4d4acfb3a9d724828e5842d72fd8733661a1c2c15f487f36b0b565eeb0", 0x20, 0x40800, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x39)=""/57, 0x39, 0x40000020, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x80)=@generic={0x1e, "02030000000080030000ccf1ff00000009a979f321b30c7bc8790405c7bad62e0a43a232edc938d35773fb09000000ff7fff9a2b0afe70e402000000a0c521666924021f4a50dcf10500000000000000ef000158d39bcb3100314a8ef1516281a5bdb9c8d9d2000077aeb81c9000fa6d7c980ee590c8b9f70dc136cb186f"}, 0xfffffffffffffe6c) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000090d000-0xf1)=""/241, &(0x7f0000d4f000-0x4)=0xf1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) renameat(r2, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00') r4 = socket(0x1b, 0x10, 0x8) sendmsg(r4, &(0x7f0000af1000-0x38)={&(0x7f0000db6000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c14000-0x28)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003000-0x5c)={0xd31, 0x3, 0xffe0000000000000, {0x0, 0x1c9c380}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x109000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000005f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 14:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00006d1000)=[{{&(0x7f0000dd9000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c, &(0x7f0000d34000-0x18)=[], 0x0, &(0x7f00005c5000-0xc)=[{0xc, 0x0, 0x1, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) [ 73.752728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=8975 comm=syz-executor0 2018/01/17 14:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b86000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000035000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000553000-0x4)={0x0, 0x0}, &(0x7f000013c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f2c000)={r1, 0x4, 0x5, 0xff}, &(0x7f0000a73000-0x4)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fd9000+0x33d)={0x6, 0x4, 0x19, 0x80000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) keyctl$dh_compute(0x17, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=""/18, 0x12, &(0x7f000078a000)={&(0x7f0000b13000)={'digest_null-generic\x00'}, &(0x7f0000a2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:53:23 executing program 1: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000063f000)=0x0) write(r2, &(0x7f0000875000-0x8)='-', 0x1) write(r2, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) [ 73.796168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9002 sclass=netlink_route_socket pig=8984 comm=syz-executor0 [ 73.870676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=8975 comm=syz-executor0 [ 73.877108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9002 sclass=netlink_route_socket pig=8984 comm=syz-executor0 [ 73.889157] ================================================================== [ 73.889195] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0 [ 73.889204] Write of size 244 at addr ffff8801d502c17c by task syz-executor3/8972 [ 73.889207] [ 73.889218] CPU: 0 PID: 8972 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #175 [ 73.889225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.889230] Call Trace: [ 73.889250] dump_stack+0x194/0x257 [ 73.889270] ? arch_local_irq_restore+0x53/0x53 [ 73.889285] ? show_regs_print_info+0x18/0x18 [ 73.889295] ? compat_keyctl_dh_compute+0x2bb/0x3e0 [ 73.889316] ? sha3_update+0xdf/0x2e0 [ 73.889330] print_address_description+0x73/0x250 [ 73.889342] ? sha3_update+0xdf/0x2e0 [ 73.889356] kasan_report+0x25b/0x340 [ 73.889375] check_memory_region+0x137/0x190 [ 73.889387] memcpy+0x37/0x50 [ 73.889401] sha3_update+0xdf/0x2e0 [ 73.889426] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.889448] crypto_shash_update+0xda/0x240 [ 73.889473] hmac_update+0x7e/0xa0 [ 73.889491] crypto_shash_update+0xda/0x240 [ 73.889499] ? hmac_import+0x1bd/0x230 [ 73.889524] __keyctl_dh_compute+0x160f/0x1990 [ 73.889541] ? __kernel_text_address+0xd/0x40 [ 73.889574] ? dh_data_from_key+0x340/0x340 [ 73.889595] ? find_held_lock+0x35/0x1d0 [ 73.889620] ? __might_fault+0x110/0x1d0 [ 73.889633] ? lock_downgrade+0x980/0x980 [ 73.889650] ? lock_release+0xa40/0xa40 [ 73.889698] ? kasan_check_write+0x14/0x20 [ 73.889719] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 73.889737] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 73.889783] ? find_mergeable_anon_vma+0xd0/0xd0 [ 73.889795] ? compat_SyS_ioctl+0x77/0x2a30 [ 73.889812] compat_SyS_keyctl+0x72/0x2c0 [ 73.889824] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 73.889850] do_fast_syscall_32+0x3ee/0xf9d [ 73.889870] ? do_raw_spin_trylock+0x190/0x190 [ 73.889898] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.889936] ? syscall_return_slowpath+0x2ad/0x550 [ 73.889949] ? prepare_exit_to_usermode+0x340/0x340 [ 73.889964] ? sysret32_from_system_call+0x5/0x3b [ 73.889984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.890006] entry_SYSENTER_compat+0x54/0x63 [ 73.890013] RIP: 0023:0xf7f8dc79 [ 73.890018] RSP: 002b:00000000f778908c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 73.890028] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000203f7ff4 [ 73.890032] RDX: 00000000206a3000 RSI: 0000000000000092 RDI: 0000000020a50000 [ 73.890037] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.890042] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.890047] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.890080] [ 73.890085] Allocated by task 8972: [ 73.890095] save_stack+0x43/0xd0 [ 73.890103] kasan_kmalloc+0xad/0xe0 [ 73.890110] __kmalloc+0x162/0x760 [ 73.890117] __keyctl_dh_compute+0x2b0/0x1990 [ 73.890126] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 73.890132] compat_SyS_keyctl+0x72/0x2c0 [ 73.890141] do_fast_syscall_32+0x3ee/0xf9d [ 73.890149] entry_SYSENTER_compat+0x54/0x63 [ 73.890151] [ 73.890154] Freed by task 1814: [ 73.890163] save_stack+0x43/0xd0 [ 73.890171] kasan_slab_free+0x71/0xc0 [ 73.890177] kfree+0xd6/0x260 [ 73.890188] skb_free_head+0x74/0xb0 [ 73.890196] skb_release_data+0x58c/0x790 [ 73.890202] skb_release_all+0x4a/0x60 [ 73.890208] consume_skb+0x153/0x490 [ 73.890214] skb_free_datagram+0x1a/0xe0 [ 73.890223] unix_dgram_recvmsg+0xd1e/0x19a0 [ 73.890232] sock_recvmsg+0xc9/0x110 [ 73.890238] SYSC_recvfrom+0x2e5/0x5a0 [ 73.890243] SyS_recvfrom+0x40/0x50 [ 73.890252] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 73.890254] [ 73.890259] The buggy address belongs to the object at ffff8801d502c080 [ 73.890259] which belongs to the cache kmalloc-512 of size 512 [ 73.890265] The buggy address is located 252 bytes inside of [ 73.890265] 512-byte region [ffff8801d502c080, ffff8801d502c280) [ 73.890268] The buggy address belongs to the page: [ 73.890273] page:ffffea0007540b00 count:1 mapcount:0 mapping:ffff8801d502c080 index:0x0 [ 73.890281] flags: 0x2fffc0000000100(slab) [ 73.890292] raw: 02fffc0000000100 ffff8801d502c080 0000000000000000 0000000100000006 [ 73.890299] raw: ffffea0007540c60 ffffea0007606ba0 ffff8801dac00940 0000000000000000 [ 73.890302] page dumped because: kasan: bad access detected [ 73.890305] [ 73.890307] Memory state around the buggy address: [ 73.890313] ffff8801d502c100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.890318] ffff8801d502c180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.890322] >ffff8801d502c200: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.890325] ^ [ 73.890330] ffff8801d502c280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.890335] ffff8801d502c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 73.890337] ================================================================== [ 73.890340] Disabling lock debugging due to kernel taint [ 73.890384] Kernel panic - not syncing: panic_on_warn set ... [ 73.890384] [ 73.890393] CPU: 0 PID: 8972 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #175 [ 73.890397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.890399] Call Trace: [ 73.890411] dump_stack+0x194/0x257 [ 73.890423] ? arch_local_irq_restore+0x53/0x53 [ 73.890433] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.890446] ? vsnprintf+0x1ed/0x1900 [ 73.890458] ? keccakf+0x7e0/0x7e0 [ 73.890470] panic+0x1e4/0x41c [ 73.890478] ? refcount_error_report+0x214/0x214 [ 73.890499] ? sha3_update+0xdf/0x2e0 [ 73.890507] kasan_end_report+0x50/0x50 [ 73.890515] kasan_report+0x144/0x340 [ 73.890528] check_memory_region+0x137/0x190 [ 73.890536] memcpy+0x37/0x50 [ 73.890546] sha3_update+0xdf/0x2e0 [ 73.890562] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.890577] crypto_shash_update+0xda/0x240 [ 73.890592] hmac_update+0x7e/0xa0 [ 73.890605] crypto_shash_update+0xda/0x240 [ 73.890611] ? hmac_import+0x1bd/0x230 [ 73.890627] __keyctl_dh_compute+0x160f/0x1990 [ 73.890639] ? __kernel_text_address+0xd/0x40 [ 73.890662] ? dh_data_from_key+0x340/0x340 [ 73.890675] ? find_held_lock+0x35/0x1d0 [ 73.890693] ? __might_fault+0x110/0x1d0 [ 73.890702] ? lock_downgrade+0x980/0x980 [ 73.890712] ? lock_release+0xa40/0xa40 [ 73.890742] ? kasan_check_write+0x14/0x20 [ 73.890754] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 73.890766] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 73.890793] ? find_mergeable_anon_vma+0xd0/0xd0 [ 73.890804] ? compat_SyS_ioctl+0x77/0x2a30 [ 73.890816] compat_SyS_keyctl+0x72/0x2c0 [ 73.890825] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 73.890840] do_fast_syscall_32+0x3ee/0xf9d [ 73.890849] ? do_raw_spin_trylock+0x190/0x190 [ 73.890862] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.890881] ? syscall_return_slowpath+0x2ad/0x550 [ 73.890890] ? prepare_exit_to_usermode+0x340/0x340 [ 73.890899] ? sysret32_from_system_call+0x5/0x3b [ 73.890915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.890930] entry_SYSENTER_compat+0x54/0x63 [ 73.890935] RIP: 0023:0xf7f8dc79 [ 73.890939] RSP: 002b:00000000f778908c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 73.890947] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000203f7ff4 [ 73.890951] RDX: 00000000206a3000 RSI: 0000000000000092 RDI: 0000000020a50000 [ 73.890955] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.890959] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.890964] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.891563] Dumping ftrace buffer: [ 73.891568] (ftrace buffer empty) [ 73.891571] Kernel Offset: disabled [ 74.632934] Rebooting in 86400 seconds..