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"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{0xa0, 0x103, 0x2, "5a5af0cf90c7177161a1a9204eb17f866df961e9ed833d67906d49c6223cfeab12c51058c4eb4039b592e98c2f82a8d10a9f68de07bf49914119ca34d33cd7cd4446425d041353427bf2047628edf42a3ecea48007ca4e3ab4ec75a28d1b9bf7a962b8a7151e1e5566f14a3a910015d946c835605f12d362c6e943e3d1e6a3d8241e837110c2e5007134971b2a"}], 0x2328, 0x4000804}, 0x10000}], 0x7, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, 0x0) setreuid(0x0, r2) setreuid(r2, 0x0) [ 271.307603] binder: undelivered TRANSACTION_COMPLETE [ 271.312868] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r0}], 0x1, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000), 0x8) fcntl$getflags(r1, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/20 02:21:05 executing program 6: r0 = shmget(0x3, 0x2000, 0x1009, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/181) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') accept4(r1, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80, 0x80000) fchdir(r1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22}}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/20 02:21:05 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b68fe4)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/05/20 02:21:05 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x1ff, 0x1, 0x34b0024c, 0x3f, 0x100}, 0xc) setreuid(r1, 0x0) setreuid(0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/05/20 02:21:05 executing program 6: syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40800, 0x0) 2018/05/20 02:21:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(r2, r2) io_setup(0x0, &(0x7f00000001c0)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400, 0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x1e6b, r0, &(0x7f0000000200)="200bfa26a25cca6673c95b75130d7e2669e6486fee3532a5c6ba9418cdd2c81f37cdc66a375937863e41e97955541ead4a79b843dc3f452c7230502ea9124ab25a5fef6b200dabf778ca07", 0x4b, 0x3f, 0x0, 0x1, r4}, &(0x7f0000000300)) setreuid(r1, r2) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f00000000c0)=0x7ff) [ 272.106525] binder: 20058:20111 ioctl c0306203 200000c0 returned -22 [ 272.218974] binder_alloc: binder_alloc_mmap_handler: 20058 20001000-20004000 already mapped failed -16 [ 272.232130] binder: BINDER_SET_CONTEXT_MGR already set [ 272.237522] binder_alloc: 20058: binder_alloc_buf, no vma [ 272.237716] binder: 20058:20111 ioctl 40046207 0 returned -16 [ 272.243136] binder: 20058:20113 transaction failed 29189/-3, size 0-0 line 2971 [ 272.246897] binder: 20058:20115 ioctl c0306203 200000c0 returned -22 [ 272.376690] binder: send failed reply for transaction 192 to 20058:20065 [ 272.384463] binder: undelivered TRANSACTION_COMPLETE [ 272.389628] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:06 executing program 3: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ef6e1257e65529d932646973"]) 2018/05/20 02:21:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/20 02:21:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x7}}, 0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:06 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3c, 0x0, @tid=r0}, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x4, 0x2, 0x9, 0x148f, 0x4e, 0x3, 0x10000, 0x7f, 0x6, 0x54b1, 0x7, 0x1000, 0x1}, {0x4, 0x1000, 0x744a57ee, 0x7ff, 0x8e, 0x3, 0x6, 0x2cad, 0x10000, 0x100000001, 0x81, 0x2f, 0x20}, {0x80000001, 0x4, 0xbd, 0xffff, 0x100000001, 0x2, 0x73834924, 0xffffffffffffffff, 0x2, 0x0, 0x80, 0x40, 0x10000}], 0x3}) timer_gettime(0x0, &(0x7f00000000c0)) ioctl$KDMKTONE(r1, 0x4b30, 0x1ff) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1', "969a95cc98121a0ec98e2342f564ba09811b29f27ef60bd8142bbd1fb2102118807b2d11e8e73a0009f607bcd436913a96d83e40030d5d938191b6bdfa3404f64d5d09ca73ac6fba04b422a17500aba6a6253285f0fc7e3ca01ddb8166e3a326bca9f513867f3dbc031ac25d8153b1ee6aa78c39a8d5fb279d1ef85e874c5fea143a0728f751ce510cd8ce3510cfc156e1a41d1082eb484c6593fbbfa2c156f98472c1c3483fef3a49ef3f55eddcaeea534276f3838a799bcfb47f546b6f96c632179b07279cf33ad050e02b5d0c73530b7e1a3fe81b329eb9de1f3c1c0a201fa4fe40d8c559975593aef92a3cd89c390aca"}, 0xf6) geteuid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x515000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000340)={0xc7a, 0x3}) 2018/05/20 02:21:06 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:06 executing program 1: epoll_create1(0x80000) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x2f) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregs(0x4209, r1, 0x730004, &(0x7f0000000000)=""/38) 2018/05/20 02:21:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306209, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) 2018/05/20 02:21:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccb2"]}, 0x10a) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 2018/05/20 02:21:06 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xc) setreuid(r1, r2) setreuid(r2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0xf9, @dev={0xfe, 0x80, [], 0x21}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xf8, @empty, 0x7}], 0x58) setreuid(r1, r2) [ 272.535973] jfs: Unrecognized mount option "ïnWæU)Ù2dis" or missing value 2018/05/20 02:21:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) ftruncate(r0, 0x80000000) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0xffffffffffffffff, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0xabf7633cc4c44142) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x80000001, 0x101, 0xffffffff, 0x7, 0x10, 0x200}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 2018/05/20 02:21:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x1, 0x800000000]) [ 272.620402] jfs: Unrecognized mount option "ïnWæU)Ù2dis" or missing value [ 272.635726] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 02:21:06 executing program 6: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x7000, &(0x7f0000000200)='\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) creat(&(0x7f0000000380)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/20 02:21:06 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083313, &(0x7f0000000000)={0x2, r0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) [ 272.694891] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 02:21:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000000100)="27544a3c0c9ba155dfbabc49197c310eb0e08e53b90dc82b2916676cb79a04ebf347394d44020fd58d8411c4c04f3f70a4b5912a98cd441a116843d8af3eae4b3340d5b2e8238405d316c9e6dc99fd62d69554ff6f2d4033a0612aa7192b26b55d1eecb22963ec283b5b1df1ad6a068917bfc3f4fd40c972e6e466", 0x7b) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x70000000000, &(0x7f0000000300)=0x2) 2018/05/20 02:21:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="40000000f3da3f855c579c1e285c38fd98ee579246007e162301e98705e42d5fcb326b6c9019893888f59608bda84f100447d8edd37d2403f175883b2933280000000000000000"], &(0x7f0000000140)=0x48) setreuid(r1, 0x0) setreuid(0x0, r1) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"12ec6bb4d6f31d"}, 0x269}, 0x10) [ 273.314695] binder: 20129:20202 ioctl c0306209 200000c0 returned -22 [ 273.426879] binder_alloc: binder_alloc_mmap_handler: 20129 20001000-20004000 already mapped failed -16 [ 273.439766] binder: BINDER_SET_CONTEXT_MGR already set [ 273.445105] binder: 20129:20202 ioctl 40046207 0 returned -16 [ 273.445139] binder_alloc: 20129: binder_alloc_buf, no vma [ 273.456644] binder: 20129:20203 transaction failed 29189/-3, size 0-0 line 2971 [ 273.467504] binder: 20129:20203 ioctl c0306209 200000c0 returned -22 [ 273.584496] binder: undelivered TRANSACTION_ERROR: 29189 [ 273.590219] binder: release 20129:20131 transaction 195 out, still active [ 273.597257] binder: undelivered TRANSACTION_COMPLETE [ 273.602971] binder: send failed reply for transaction 195, target dead 2018/05/20 02:21:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) acct(&(0x7f0000000140)='./file0\x00') ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0x1, 0x3, 0x7ff, 0x7f, 0x9ef, 0x282, 0x7, 0x3, 0x6, 0x6, 0x1, 0x80000001}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/20 02:21:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x1}) r1 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/210, 0xd2, 0x2101, 0x0, 0x0) 2018/05/20 02:21:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) 2018/05/20 02:21:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl(r0, 0x88912, &(0x7f0000000140)="c626262c851dbf012cf66f") setreuid(r1, r2) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4080) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000040)={0x4, [0xb1, 0x6eb9, 0x0, 0x1]}) setreuid(0x0, r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) setreuid(r1, r2) getpeername$inet(r4, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) msgget(0x3, 0x40) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/05/20 02:21:07 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xa91, 0x0, 0xc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000, 0x0, 0x100, 0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') dup2(r1, r3) 2018/05/20 02:21:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x2001, 0x6000, 0xf, 0x8001, 0x8, 0x3, 0x9, 0xfff, 0x9, 0x5, 0x1, 0x3}, {0x0, 0x0, 0x0, 0x3, 0x81, 0x756c, 0xa9, 0x9f, 0xfffffffffffffe00, 0x401, 0x3, 0x3}, {0x0, 0x4, 0xa, 0x80000001, 0x0, 0x8, 0x80000000, 0x6, 0x3ff, 0x4a, 0x4d, 0x3f}, {0x1, 0xf000, 0xc, 0x1000, 0x6, 0x4, 0xffff, 0x3, 0x9, 0x8000, 0x4, 0xbbc}, {0x0, 0x4000, 0x3, 0x400, 0x0, 0xef1c, 0x791b4096, 0xc894, 0x80000000, 0x8, 0xffffffffd02317f5, 0x4}, {0x5000, 0x0, 0xe, 0x67, 0x6f9, 0x1, 0x7fff, 0x5b26, 0x597, 0x5, 0x6, 0xff}, {0x4000, 0x0, 0x4, 0x8001, 0x0, 0x2, 0x8001, 0xff, 0x800, 0x200, 0x9, 0x8}, {0xd000, 0x1, 0x9, 0x1, 0x81, 0x4, 0x40, 0xbb, 0x6, 0x27, 0xbff0, 0x1}, {0xf000, 0x100002}, {0x1000, 0x3000}, 0x2, 0x0, 0xf000, 0x100, 0xc, 0x1, 0x1000, [0x1, 0x7, 0x8001, 0xf2]}) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) read(r1, &(0x7f0000000240)=""/252, 0xfc) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) 2018/05/20 02:21:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0x2, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) [ 273.686490] device lo entered promiscuous mode [ 273.725748] device lo left promiscuous mode 2018/05/20 02:21:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x6, 0x6, 0x7, 0x3, 0x8000, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x0, 0x327, 0x8000, 0x2, 0x5, 0x80000000, 0xd565]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0x3}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc5, 0x20802) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x3, 0x1}) setreuid(0x0, r1) 2018/05/20 02:21:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x3, [0x81, 0x100000001, 0x9]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1a, 0x8004, 0x6, 0x9, r3}, 0x10) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006780)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, r2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) acct(0x0) 2018/05/20 02:21:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) [ 273.755354] device lo entered promiscuous mode 2018/05/20 02:21:08 executing program 0: lookup_dcookie(0x3, &(0x7f0000000000)=""/62, 0x3e) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x200, 0x1}) 2018/05/20 02:21:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x4, 0x7fffffff, 0x100, 0x134, 0x7, 0x10001}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x4, [0x3, 0x7f, 0x3, 0x1000, 0x3, 0x6, 0x7]}, 0x5c) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) 2018/05/20 02:21:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6a}, 0xc0d, 0x5, 0x3, 0x400, 0x3, 0x100100, r3}) setreuid(r1, r2) setreuid(0x0, r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 02:21:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x204000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) setreuid(r1, r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x5) [ 273.889976] Unknown ioctl 21543 2018/05/20 02:21:08 executing program 6: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_getevents(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) r2 = socket$unix(0x1, 0x7, 0x0) io_submit(r0, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}]) [ 273.921869] Unknown ioctl 21543 [ 274.606137] binder_alloc: binder_alloc_mmap_handler: 20215 20001000-20004000 already mapped failed -16 [ 274.619163] binder: BINDER_SET_CONTEXT_MGR already set [ 274.624593] binder: 20215:20268 ioctl 40046207 0 returned -16 [ 274.624648] binder_alloc: 20215: binder_alloc_buf, no vma [ 274.636161] binder: 20215:20274 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006780)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, r2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) acct(0x0) 2018/05/20 02:21:08 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x0, 'client0\x00', 0x6, "7255137ede05b1c2", "a0c4be2d4b42ffaca02463134c4dad21f05a4e94fecb604f3d3206e30e595c17", 0x800, 0x100000001}) r3 = dup2(r1, r0) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) recvmmsg(r2, &(0x7f0000002b80)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001680)=""/252, 0xfc}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/198, 0xc6}], 0x3, &(0x7f0000002880)=""/196, 0xc4, 0xdb9d}, 0x3ff}, {{&(0x7f00000012c0)=@ethernet, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/140, 0x8c}, {&(0x7f0000002a40)=""/146, 0x92}], 0x2, &(0x7f0000002b40)=""/35, 0x23, 0x5}, 0x4}], 0x2, 0x1, &(0x7f0000002c00)) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/20 02:21:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306204, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 02:21:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000240)={0x1, 0x23c0, 0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x5c5001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) accept4$ax25(r3, 0x0, &(0x7f0000000280), 0x800) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000040)=""/134) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/20 02:21:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x81, 0x1, 0x401, 0x1f, &(0x7f0000000040)=[{}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl(r1, 0x4004af07, &(0x7f0000001340)='g') 2018/05/20 02:21:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x3f, &(0x7f00000004c0)="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") setreuid(r1, r2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:08 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000340)="fa", 0x1}], 0x1, 0xf) getdents64(r1, &(0x7f0000000140)=""/41, 0x29) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000004c0)=""/203, &(0x7f00000005c0)=0xcb) pipe2(&(0x7f0000000100), 0x4000) r4 = getpid() ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000480)={&(0x7f0000000380)="554ce26820673eeb5cd12b5a51639c11c3113f38709401d0f8661dbd0ebec3e902b770ecf3c6a456487b23fc9b64219c2110924804e4f7c9671dc8e82b3bc399fd283f17e7f5747e06822e27110a5553369434113db194eb3e22e4ce3e1274568384d48df19e3922094c0ad5955860de56273bd10854cd0f1f1028d3a2530a14914b715f1c0aaca97482d52c3a399ee97504fb0164785e8858a21b9288f7fc01740e557d18de4976e53f566f3723e0564c6efe6599699640e6c2fa32f16eba3f5456d6e9b826850bcd4073abe033ce8676", 0xd1}) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/247) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) accept$ax25(r1, 0x0, &(0x7f00000000c0)) gettid() [ 274.756559] binder: undelivered TRANSACTION_ERROR: 29189 [ 274.762120] binder: release 20215:20218 transaction 198 out, still active [ 274.769129] binder: undelivered TRANSACTION_COMPLETE [ 274.800273] Unknown ioctl 21543 [ 274.824467] binder: BINDER_SET_CONTEXT_MGR already set [ 274.837103] binder: send failed reply for transaction 198, target dead [ 274.847793] binder: 20297:20301 ioctl 40046207 0 returned -16 2018/05/20 02:21:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006780)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, r2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) acct(0x0) 2018/05/20 02:21:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/20 02:21:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="9834c0e5b9ec6d1d465675ed76ebaf7f942e304c9a6b0964011bfe2bcebd6c1a24919b93f686e3c67f", 0x29) 2018/05/20 02:21:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x6, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x9}], 0xa8) setreuid(r1, 0x0) setreuid(0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) bind$bt_hci(r0, &(0x7f0000000440)={0x1f, r2, 0x3}, 0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x321000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x192, &(0x7f0000000040)}) 2018/05/20 02:21:09 executing program 4: r0 = socket(0x40000000015, 0x5, 0x5f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = memfd_create(&(0x7f0000000040)=',ppp1{wlan1ppp0!\x00', 0x3) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x2, 0xff, 0x8, 0x7ff, 0xffffffff, 0x4371}, &(0x7f00000000c0)=0x20) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {r1, r2/1000+10000}}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaa2aaaaaaafffffffffffe86dd60d8652b00140600fe8001006a433c54a8c8b807000000aa070000000000000000000000008000aa00004e204580a63a5a881ea7d9cdcedfdb6565ea7bbb44a2f07c949e17b3608a4b6149a0e8d3275aba836dd01fec1c3976b2db95632614197ac98ba3e757bdbf243139f6dba90d0d583a22553597", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000240)={0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'dh\x00', 0x20, 0x64, 0x19}, 0x2c) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000006c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x65, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x100, 0xffff, 0x5, 0x1404, 0x8c, 0x401, 0xda23000000000000, 0x100000001, 0xffffffff, 0x1, 0x6, 0x3, 0x1, 0x7fffffff, 0x3f]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r7, 0x4) [ 274.873738] binder: 20297:20301 transaction failed 29189/-22, size 0-0 line 2856 [ 274.884409] binder: 20297:20301 ioctl c0306204 200000c0 returned -22 [ 274.892394] binder_alloc: binder_alloc_mmap_handler: 20297 20001000-20004000 already mapped failed -16 [ 274.964609] Unknown ioctl 21543 [ 274.978333] binder_alloc: 20297: binder_alloc_buf, no vma [ 274.984062] binder: 20297:20303 transaction failed 29189/-3, size 0-0 line 2971 [ 275.017261] binder: 20297:20303 ioctl c0306204 200000c0 returned -22 [ 275.086205] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:10 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0xff, 0x10, 0x1, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xbd) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x102, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0xff070000, 0x4) 2018/05/20 02:21:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000fe9428e203cceeadbc7c0c7a90f77c20398f426a7ed62bf6770000299fa993fcab155cce7a8e846c2b1a658bd4b6cff8ff9bc56cb23bd1b2d63ad4c4c319664a73a66ccbe7f71b87a056f084af0f04d32a8e90d1a44be7d2ec8eee0d82971832893dfbb864409d6f0cea8aabc3a75cf5b5c03f62789814cf88f80ae8de7b"], &(0x7f00000002c0)) 2018/05/20 02:21:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x5, 0x7, 0xfffffffffffffffb, 0x200, 0x0, 0x9}, 0x9}, 0xa) setreuid(r2, r2) 2018/05/20 02:21:10 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0xe0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x6}) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendto$llc(r0, &(0x7f0000000080)="4c282e8f6489c2c0d055cd199e81f580c44fd8c551eae46965b99cbe852fc4db5dde07c3209b210f84a41d2b04bac27b5fbe2f6094d06e793fb177873f7908f488b2929112560b619fdd3d42b86256758a15e53bc96ced9324aa40955c924d87101774b54a2f4eab48cd8f14682b7e57fae9d59d3f68368a22e6bd0b8b2b019f1ddde1ca8b3a14d97b78", 0x8a, 0x48040, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0xc0, 0x8, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/05/20 02:21:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006780)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, r2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) acct(0x0) 2018/05/20 02:21:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0x10, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x80, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9a, 0x305001) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 02:21:10 executing program 4: r0 = socket(0x1a, 0x5, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getuid() getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001340)={'vcan0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3, 0x4e20, 0x5, 0xa, 0xa0, 0x80, 0x0, r3, r2}, {0x1f, 0x3, 0xe6, 0x1, 0x1, 0x7fffffff, 0x0, 0x28}, {0x1, 0x6, 0x10000, 0xbab}, 0x653d, 0x6e6bba, 0x3, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x1, 0x3, 0x73, 0x0, 0x1f, 0xdf5}}, 0xe8) setreuid(r1, r2) setreuid(0x0, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setreuid(r1, r2) flistxattr(r0, &(0x7f0000000240)=""/4096, 0x1000) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140)={0x80, 0x9}, 0x2) 2018/05/20 02:21:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xea, "c30a6e9b3d141053abb83583c595455fd9d0f8e77d348c621843ba0086e7780d167e1e7f7684e4fd11e4525419360aa665209163c81bffc0446c1c80889d21782ecced6af7f52e3d632c2e010eab76ca8fd6db8b47cc2998a0e1a9c7aa40a897e75b2b6aba56ad075f32876e437614c72fad4474a969b87615e9a9cd8193cf11bbbc841dcac08aba280b6f794ea78153beb5a53b10675c92c8c76b002664122bc182431a7f184caf9410db5b92b7424cc1e3989f6671d61cec49631bac0014de5e4603866728cf08fd46f7e3c46f8cd677f757a1df21ee16886c558901794a964dd317480a59a5292fb8"}, &(0x7f00000002c0)=0xf2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xff, 0x2, 0x0, 0x0, 0x100000001}, &(0x7f0000000180)=0x14) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x1, 0x0, 0xddf]}) [ 275.943661] Unknown ioctl 21543 2018/05/20 02:21:10 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x4, [0x0, 0xe2a]}) rmdir(&(0x7f0000000100)='./file0\x00') 2018/05/20 02:21:10 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x100000001, 0x4) setreuid(r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/147) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0xfffffffffffffffb, 0x80000001, 0x6, 0x101, 0x100000001, 0x7b10}}, 0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x2, 0x13, 0xc, "7b0622724f55e1fd24cfed19b33f93d2111943a9f946113260d2e8e8d79272a8d4dcd6592632d5af98960bed5471e3a40029942a01c6f683711db5665aa90580", "563e0759fed1e7b35c34b86a9b9ec71c08e7daffc674fa8442b53dee21b29a3c9a17f7b170c950c1c2c26e27830e1bafc35b728985e5c4e6a68172cb3fc125d5", "3cceededf8510a2a6ae83933335a631a5837b5c36f5ed9dcad546222a3141ec5", [0x6, 0x7]}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000240)=0x1) setreuid(0x0, r1) 2018/05/20 02:21:10 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014ff95461f224b396d5655b2c03b20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}], 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xd000, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/20 02:21:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xfffffec0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040), 0x8, 0x0, 0x0) msgrcv(r0, &(0x7f0000001240)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="37e5fc84a3b78d5a96c06964e44cb27b408eef117df8a98969ba82c2a1b21420d12b848c119d514412cd5dd27f2a7fdb7143d9bf0482839f1470a2e495cd61c89d9774d704534cbde0e64d84a6e570e9f15f7edd94345033ba7e362c5ccc396048890c4e6914e32ff5ba05cdea89e017161a6ca00406b70907c55cb8f6be39bce9f368ac8f91d3313b71e821fc37a512a7678495644ac8555ba5bac5f0cea95f8255775877152730c96ad1749ac24ede1b89da593e277da0f1e9547fa57a919a42e666574c2d50846d4f16c380ab4bbb5fbbad543ac8ad518f8a7d9d4c08115643341a928681023604", @ANYRES32, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f0000001140)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES32, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR], @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="4e82f7eaca851b3acb5becf7e8961a6138089076213185ab542063bb9f5675", @ANYPTR]], @ANYRES16=r0], 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3, "ef"}, 0x9, 0x0) 2018/05/20 02:21:10 executing program 6: r0 = socket(0x4, 0x1000001, 0x8000005) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x3ff, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x6, [{{0xa, 0x4e22, 0xa0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffff78ff}}, {{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, {{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5d96272}}, {{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x9cfd}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}]}, 0x390) 2018/05/20 02:21:10 executing program 5: r0 = socket(0x9, 0x4, 0xffffffffffffff52) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) ioctl(r0, 0x800000000000937d, &(0x7f0000000080)) [ 276.730413] binder: 20343:20401 ioctl 10 200000c0 returned -22 [ 276.732641] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 276.841268] binder_alloc: binder_alloc_mmap_handler: 20343 20001000-20004000 already mapped failed -16 [ 276.853117] binder: BINDER_SET_CONTEXT_MGR already set [ 276.858597] binder_alloc: 20343: binder_alloc_buf, no vma [ 276.863258] binder: 20343:20401 ioctl 40046207 0 returned -16 [ 276.864227] binder: 20343:20403 transaction failed 29189/-3, size 0-0 line 2971 [ 276.882293] binder: 20343:20403 ioctl 10 200000c0 returned -22 2018/05/20 02:21:11 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6404000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x1}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x8400) getdents(r0, &(0x7f0000000140)=""/191, 0xbf) 2018/05/20 02:21:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) setreuid(r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xf, 0x4, 0x1, 0xdc00, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="311599e0fb4793a06a8fc9b471ea62a780791e439ac9e2d60a4a5ec07a3e5f2655badbf7e0856eedeedd6defb396eec58eacf0fe13b677d9e845f19766b9ad76f3324cef64", 0x45, 0xfffffffffffffffb) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001480)) r4 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="79a07b9bbbd1912816222cc5a44e78943727c02a5cca626a3873bca1221d5670f588a22a8758f133f32abc8fbcd4e1f6029653260f12d55c6ac8693049a2d26bbafc5297d6e7be791d1dcf71fcd46c03d54d28018e048fa6f835c7311714b592", 0x60, 0xfffffffffffffff9) fsetxattr(r2, &(0x7f00000014c0)=@known='system.posix_acl_access\x00', &(0x7f0000001500)='\x00', 0x1, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f00000003c0)=""/6, 0x6, &(0x7f0000001440)={&(0x7f0000000400)={'sha512-avx2\x00'}, &(0x7f0000000440)="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", 0x1000}) 2018/05/20 02:21:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000400100000000000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac1414bb01000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff00000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000ac1414aaac14141004000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000309000180030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x18, &(0x7f0000000280)="0aac1ac205286e83e0e5504088ca", &(0x7f0000000340)=""/24, 0x10}, 0x28) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x280000, 0x0) 2018/05/20 02:21:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="260f22c40fc778460f01ca650faebf59990fc7acf811653e0f00d90f91aa3100baf80c66b8995ae68566efbafc0cec3edefc0f2042", 0x35}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 02:21:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_type^^keyring\x00', 0x2) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffe52) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/20 02:21:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="1d000023080057"]) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0189436, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:11 executing program 1: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x3) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 277.007737] binder: undelivered TRANSACTION_ERROR: 29189 [ 277.013572] binder: release 20343:20345 transaction 204 out, still active [ 277.020577] binder: undelivered TRANSACTION_COMPLETE [ 277.066501] binder: send failed reply for transaction 204, target dead 2018/05/20 02:21:11 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101400, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1fc, 0x1c5200) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/118) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 02:21:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) 2018/05/20 02:21:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0x80000008, 0x6, 0x2, 0x2, 0x0, 0xffffffff, 0x4}]}) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setreuid(r1, r2) 2018/05/20 02:21:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100d08, 0x8001) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000080)) 2018/05/20 02:21:11 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) bind$packet(r0, &(0x7f0000000640)={0x11, 0xf6, r1, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') recvfrom$inet6(r2, &(0x7f0000000340)=""/191, 0xffffffffffffffd3, 0xff, &(0x7f0000000100)={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xffffff43) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 2018/05/20 02:21:11 executing program 7: socketpair(0x1, 0x5, 0x8f04, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7, 0x3ff000000, 0x7ff, 0x80000001, 0xc3ac}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/20 02:21:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101602, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000400) r1 = socket$alg(0x26, 0x5, 0x0) sendto$packet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x1, 0x9, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xa9, 0x10001, 0xffffffff, 0x6, 0x8, 0x80}) 2018/05/20 02:21:11 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x800000004e22, 0x2000000000007, @loopback={0x0, 0x1}, 0x800000000000003}, 0xffffffffffffff39) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x2) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8f1f8096e1c8ea93862ad72958ed181db48998bc608b77de39a203a339b0eb4e853604d465aa0b1fa59195e8d3b2e7183e41c2d7d47ca6d2357c7f0286ec24"}, 0x60, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) sendmsg(r2, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x3951803e48751be4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000380)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f00000002c0)={0x2a, 0xbdb, 0x100000000, 0x2}) [ 277.970105] binder_alloc: binder_alloc_mmap_handler: 20423 20001000-20004000 already mapped failed -16 [ 277.982999] binder: BINDER_SET_CONTEXT_MGR already set [ 277.988403] binder_alloc: 20423: binder_alloc_buf, no vma [ 277.988451] binder: 20423:20480 ioctl 40046207 0 returned -16 [ 277.993992] binder: 20423:20481 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffe07) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)=0xffffffffffffff1a) accept(r0, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) recvfrom$packet(r3, &(0x7f0000000240)=""/239, 0xef, 0x10000, &(0x7f0000000100)={0x11, 0x8, r4, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r2, r1) setreuid(r1, r2) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000440)="ff1dae590eb41de452085085e25b3547ced26190d2b4666bac1e582691bff1e5195506e0acbe8485248007ed678425445497f8f895b1955bd12793720565e5deea2a92ee868ee786ef260f2fde2d62871fec") 2018/05/20 02:21:12 executing program 5: r0 = socket(0x1a, 0x5, 0x0) sendto$ax25(r0, &(0x7f0000000000)="3c69f3a6592692020a093ea33171f6a47731c680252dbd84c8c88732697851749072262ef450c76a80033c1d2d3ef69560e4d91fde4017f54dc91c25e9f98ff6fb1294b8fc97fa598e6fa905f3bef1dad996c26f9611e04da1ffdb85ce972b83d59d9445610625d1bbc47be7250ad76745090b7a79aed355fba1470ebbb030edf81bd45784a26bea2420dcc038c4cb2134f287d375a8f7b42d68161acee85959324d7547002e161b65181a1daec4566139b91b75d8b2c982bc", 0xb9, 0x4000000, &(0x7f00000000c0)={0x3, {"5759d9ecdb8fed"}, 0x8}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000040000000000000000000000000200000004000300d10d585024441b6723e3092fa2df63a4f2a8038c2bcbd5a304f8b9785b58ea1d5aa5c80d0ccaf06e8b50ce81f78432e9c61fcecc0ed28c8b134ef697319af2a6f7a3bd4d2fa1c0c229d3d129f9fd9973b3fd4b7de2415dc199074e449a1f51fcb39cb93bd2f96488ca7fb30d2b56bfa4b4bf6ef166d39ccb350d7d7bc63946a63f1d08b22071fe19b080f11aa2cedbab5d972beb8cf4f9fc76dce4e1f2008c3bf9e6754ba5412ef0b5c36863c1237e86b5da79a02b6eb3f6c61489d84a3132e9bcfeed056b6f"], 0xfffffee1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x20, 0x1e, 0x100, 0x70bd26, 0x25dfdbff, {0x11}, [@generic="d2", @typed={0x8, 0x29, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44891) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x410, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) 2018/05/20 02:21:12 executing program 1: r0 = socket$inet6(0xa, 0x8000f, 0x22cf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) 2018/05/20 02:21:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x90) exit(0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/05/20 02:21:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306202, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x1000, &(0x7f0000000180)="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"}) 2018/05/20 02:21:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xb0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2a6e, 0x34ad, 0x1000, 0xfffffffffffffe03, 0x22}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x664d, 0x2400, 0x6, 0x40}, &(0x7f0000000140)=0x98) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="ad5df110a2a485a1879b0700000200000000aedc58695e2b11003a700acef9760252c63826766442805fa0e69281b71d494495414ea116836b848343c1ae65a89a7eb2254a22f5392ccd82df84c0aff3eeac155c7a049d769e3a221e6097a69b2533529ff4aba2"]) [ 278.107418] binder: send failed reply for transaction 207 to 20423:20428 [ 278.114417] binder: undelivered TRANSACTION_COMPLETE [ 278.119585] binder: undelivered TRANSACTION_ERROR: 29189 [ 278.148973] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 278.167174] FAT-fs (loop0): Unrecognized mount option "­]ñ¢¤…¡‡›" or missing value 2018/05/20 02:21:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffffb, &(0x7f0000000040)=0x4) 2018/05/20 02:21:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0x80000008, 0x6, 0x2, 0x2, 0x0, 0xffffffff, 0x4}]}) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setreuid(r1, r2) [ 278.198441] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/05/20 02:21:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="000000005f0edd2278db9050b69baf4b5ea12e22000043"]) 2018/05/20 02:21:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6d, @dev={0xfe, 0x80, [], 0x11}, 0x33}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x12}, 0x62cf}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x2}, 0xe) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffff4d, 0x200000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/20 02:21:12 executing program 4: r0 = socket(0x40000000015, 0x1000005, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)=""/255, &(0x7f0000000040)=0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xd51, 0x200880) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x6, 0x4, 0x9, 0x1, 0x0, 0x25}) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:12 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x100) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x1000, 0x20000000, &(0x7f00000012c0)={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x6343}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x86, "8f44bac231bc49e0f666c4116322ff7fa956727fba2f5a1ff44c5a5beb4ff5ea024bc5ddc38b8f7cc8017729c3cfb69d15561cb1af3a1d5278f2962a13f74d6ea17138e3c18bcb253e97b3b947c37479fff30f42b7651bc1ae96754bfe3254ea1c78bc4da8bbf9357c72926cc8c849430c6cf954c22cc7eb66e829bc99393b8ebe7080cbd703"}, &(0x7f00000000c0)=0x8e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) bind$can_raw(r1, &(0x7f00000001c0)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xc5d7, 0x3, [0xbb4, 0x1, 0x4]}, 0xe) mlockall(0x3) 2018/05/20 02:21:12 executing program 4: r0 = socket(0x400080015, 0x802, 0x400000043) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000040)=0xffffffffffffff6c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) time(&(0x7f00000000c0)) setreuid(0x0, r1) setreuid(r1, r2) [ 278.973260] binder: 20505:20548 ioctl c0306202 200000c0 returned -22 [ 279.085946] binder_alloc: binder_alloc_mmap_handler: 20505 20001000-20004000 already mapped failed -16 [ 279.098900] binder: BINDER_SET_CONTEXT_MGR already set [ 279.104278] binder_alloc: 20505: binder_alloc_buf, no vma [ 279.104287] binder: 20505:20548 ioctl 40046207 0 returned -16 [ 279.115814] binder: 20505:20551 transaction failed 29189/-3, size 0-0 line 2971 [ 279.127483] binder: 20505:20551 ioctl c0306202 200000c0 returned -22 2018/05/20 02:21:13 executing program 0: r0 = socket(0xa, 0x1, 0x802) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x90, [0x0, 0x20000280, 0x20000368, 0x20000398], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x108) 2018/05/20 02:21:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x8) setreuid(0x0, r1) 2018/05/20 02:21:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002740)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000140)=[{}, {0x2b}], r1, 0x1, 0x1, 0x90}}, 0x20) fsync(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = request_key(&(0x7f00000012c0)='asymmetric\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, r3) 2018/05/20 02:21:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40000) flock(r1, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xe141}, &(0x7f0000000340)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="c80000003d28f7303efb7f1749537c12b4662a7d8229be14b309109e3f354f0689aa296037e41a01145cd1363bb8003e894fdc4f7d710592b6ce0300e1044dce8be4ab6d6682ba4dda5931d7f3bf39f8d407a17d9799112b98f3a5bdd177996bca41c30b9affbcbbfc7ffe8dc4f86a6bf774cf52055c07f5e57d9c215730fcf942e7384b11a42a73d52c8a1f4d461dc7f45d69e7b30740fb5a3db9955fe6097661385feb4a508f1a9b857a6c5ab72602a554bb07134e9f6fb0c38064"], &(0x7f0000000480)=0xd0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}], 0x2c) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c1", 0x1}], 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) getpeername$ax25(r3, &(0x7f0000000180), &(0x7f0000000200)=0x10) 2018/05/20 02:21:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") socket$nl_route(0x10, 0x3, 0x0) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'\x00', 0x2385}) 2018/05/20 02:21:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc030624c, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:13 executing program 3: r0 = getpgrp(0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000080)=0x6) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) sched_setaffinity(r0, 0x2, &(0x7f0000e51ff8)=0xd46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) socket$packet(0x11, 0x2, 0x300) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0), 0x2) close(r1) 2018/05/20 02:21:13 executing program 6: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x1080000, &(0x7f00000005c0)="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", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000240)="41d22441831730cd508d906c01000000a1014051a047a5264d8b2a5272b9df7bdc652a1a60420e7ba1d452d3436d6277960d6e32bf080f6164ae3f20fb4bcd257b70063d598210419dd5e22e43535b0cf49dda0ee0edc2d910d8b0c687735a0ad9a3bb833774676df483282e4e5ec3a44d8149369cda3b1d449638c9e4f0e50f7cc903f15a1c74677d8aa780852dc2ab0433") [ 279.244245] binder: undelivered TRANSACTION_ERROR: 29189 [ 279.279274] binder: release 20505:20508 transaction 210 out, still active [ 279.286340] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) setreuid(0x0, r1) 2018/05/20 02:21:13 executing program 0: kexec_load(0x2, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="cc719db81cd102c6a2397e28cfd669db61cc3acf9daad088ba19ea78c107dfdd948635b4ca85e5f7f60bc8ec35822ed650b7048ea92413e021ed6e001d85f5d70702c2e04f01a101a9e4148c5b1f5768ade427d08e1881b6d2af1cc9796ea72b716a3217318494870a381bd4d79824a9f8fad25eedb69a092d4b521c0d83dc407846f9b70464f50c6293875bb765d11ab7cd588d112e236b5793ca4657c5a6a5", 0xa0, 0x67, 0x3}, {&(0x7f0000000000)="b32e8d751a75e25cf93f03dfaccf203f254f1d90ada60405460cd1167b2351f4ee267f2304a0bff2", 0x28, 0x8, 0x1}, {&(0x7f0000000180), 0x0, 0x1}, {&(0x7f0000000280)="6e56931e4d5e85f4a7b58812b00b98eb368774dc721d9d7a0ca70abb436c06ff7d038d6d30a199b74f321a3737cff74de89773aaf651b5ee9b10c0297bb2064a9d579088b3e4253f743a225be73c24d9a3999654be4c353d83975cb2908dcae58bbae44eae9c702b075cd1f94fa97e9953a0f77723b1a3e38b0a4139ea1c9b6e74b7bb994088475486bea90e2404776cb3a805fbf9d3cdc59156659d87f42a1f858c6b83f4e8bf4cc7", 0xa9, 0x2, 0x8000}, {&(0x7f0000000340)="f36a1a6fd1478536d8a51829b7f6682806659f0a99e27188ee439a8b23fba5ede047f4a85d8205ee88e184835065ff93cc99c4feb29abf8831a755269b942770dfe7b0c255245ae1db8bb5bb4e2ad6e8032fc8fd6c945e69bec0054275b9e53b004261631b6df8c66543cb099b12e530dd27ed265e19b6e75b8f3f463a2dcfc9fcaf01", 0x83, 0x9, 0x3f5}, {&(0x7f0000000400)="5f57272676cc342dccb7feb2aaa4b49d9dbde151849867bbacfc470c00ac130ba6d72529f596337741695517419402a4a33c3d9da415eecb526f21d3d1c9c64d8c8c04b0c5dadee3baa556885f2f7da01f65dcdabc7374940afc6e787b943a7d27a91e7d95e40fc19ad44b0df38c8808e9bfc64e8a81f0bfa024cd955c8eb7ebdb5c17ff97a2d59db78e77c845816fd6d031d6093db114f51d754ed2a7f7d33d11893fef7bbc70bc88910ecfd56d7282700c110af86a9e237d3e09e8aef64c8c41fa9f7d1be336880547e2498595829c8ea9f63c284efd50a19114ecf59e6c14c8765cd745776638ca44f09b29da37344e6ed5942a6360c2b9710a", 0xfb, 0x5, 0x7}, {&(0x7f00000001c0)="820200510dd28b21fd6e483e3c987ab167c5570e75255546c8f21322916497da974873539732ce80dd1f31a821e3cc33b1da9f7e41e758a4afc4a33d5b8b6fb7dc4dbdc29f58b8467cbf18037b281570ef5591ea0543ae18e7e261c55fd917fd", 0x60, 0xfffffffffffffff9, 0x3}, {&(0x7f0000000500)="b2642db5d948759d8b805f06f2423a247815c7232084d19a3d3a786e8cd3b1688ebee82240d08cf23926032e83dfc1f71e24b895b34cd5196d8929f6d7a2f0a60bd61a9654184364e7a8179a3a58615a41bdd4b3aab769c2472e860b447a793ff75c6a70c4a01a0e2d1d709a3feebd88012eb4901f9ad7eb933b1c37e89b8b4c5cbd1eba5a4b", 0x86, 0x1, 0x45f}], 0x2a0000) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x800000000000004, 0x4) [ 279.318191] binder: BINDER_SET_CONTEXT_MGR already set [ 279.325839] binder: send failed reply for transaction 210, target dead [ 279.334562] binder: 20575:20577 ioctl 40046207 0 returned -16 2018/05/20 02:21:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0x7fffffff) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 2018/05/20 02:21:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:13 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f00000000c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000027c0)='./file0\x00', &(0x7f00000038c0), &(0x7f0000003540)) r0 = inotify_init1(0x0) getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x4, r0, &(0x7f0000000040)={r2}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 279.383483] binder: 20575:20577 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 02:21:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) r2 = dup3(r0, r0, 0x80000) mq_getsetattr(r2, &(0x7f0000000000)={0x8, 0x8, 0x9164, 0x7, 0x9, 0x144, 0x101, 0x1}, &(0x7f0000000040)) 2018/05/20 02:21:13 executing program 6: time(&(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x8, 0xffffffffffffff25, 0x0, 0x7a1, 0x0, 0x7, 0x0, 0x1, 0x8, 0x9, 0x5, 0x3, 0x8, 0x3, 0x3f, 0x80, 0x7ff, 0x4, 0x2, 0x2000000000000000, 0x6, 0x1, 0x8000000080000, 0xffffffffffff6a4a, 0x800, 0xfffffffffffffff9, 0x100000001, 0x9cae, 0xcb, 0x7, 0x495d80, 0x3, 0x400, 0x24fe, 0x5197, 0x401, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0xa437fc2e996be561, 0xffffffff, 0x3, 0xe678311baedc7592, 0x5, 0xfff, 0x76}, r1, 0xc, r0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f0000000140)={"6966623002000000007f00", @ifru_map}) [ 279.428367] binder: 20575:20577 ioctl c030624c 200000c0 returned -22 [ 279.466979] binder_alloc: binder_alloc_mmap_handler: 20575 20001000-20004000 already mapped failed -16 2018/05/20 02:21:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000340), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'bcsf0\x00', 'erspan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0xf8, 0x148, [@limit={'limit\x00', 0x20, {{0x0, 0x30}}}, @statistic={'statistic\x00', 0x18}]}}, @common=@log={'log\x00', 0x28, {{0x0, "4ee0160200e00df3b12d605204883cdf87561568edc3d0247e3d8f68f8b1"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x250) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 279.502395] binder_alloc: 20575: binder_alloc_buf, no vma [ 279.508088] binder: 20575:20601 transaction failed 29189/-3, size 0-0 line 2971 [ 279.564555] binder: 20575:20601 ioctl c030624c 200000c0 returned -22 [ 279.582513] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 279.599793] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 279.638208] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001300)={{0x4080, 0x80000001}, "0a4ceaa05db500000000f80000039b3fd4cec307e8ef3d13eb790ec9c600000000229db692542e5b78f8b29e0a27800f000000d562af7595dd6b4676589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xc80}, 'port1\x00'}) 2018/05/20 02:21:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x200, 0x8000, 0x8, 0x5, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0x450) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r3, 0x0) setreuid(0x0, r3) 2018/05/20 02:21:14 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00000003c0)="55ee241edae80f87aee9c92a7a950dcce4", 0x11) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bond_slave_1\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0xfffffffffffff800, 0x3fffffffffe, 0xac, 0x2, 0xffffffff}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000080)="c6262656ba6881012cf66f") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x86e, 0x8, 0x4, 0x0, 0x7c, 0x100, 0x2}) r3 = socket$key(0xf, 0x3, 0x2) sched_yield() socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x34000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/20 02:21:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="5584f58004d35dadb71ea1cee1650efd58964741e6ea98352ebe8722867479c1533ffb1c38a4d22b93d9da1c91bc771f702ba19ee1a51c2248e9b8ed53cd85801fa6b05db064d308ad00f1a0b421dcfa5ed78e224b0cc0b606e097a09af5e6de61b6b26b380e4f230a5e0e493753213ef4936faefc1eb447988fae625e007fe15cfbff750928e0e015db01a58a121f18502953b07b63dade3833b60a27c2604b1a080b5e359b760ae615c3e29afb65549c0f5b01139a3ed19da5e5b61baec58dbad738f1413390f461e20ec32fbbd99cd69cac9a76ca08ef7f281e9dae73acde11df1c66f2cd0e69d073f6479c434be1f67d77") connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) 2018/05/20 02:21:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0x5460, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:14 executing program 1: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockname(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") 2018/05/20 02:21:14 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001400)=0xe8) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001d40)=[r3, r3, r3, r3, r3, r3, r3, r3]) accept$unix(r1, &(0x7f0000000280), &(0x7f00000000c0)=0x6e) sendmmsg$unix(r1, &(0x7f0000002280), 0x449, 0x400000000000) ppoll(&(0x7f0000000080)=[{r2, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x50, 0x0) dup3(r2, r1, 0x0) 2018/05/20 02:21:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000040)=0x25c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="30c55dadda83b8ab2f35c5934dc42fde", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:14 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x10001}, 0x1) r1 = socket(0x0, 0x6, 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20000, 0x0) ioctl(r1, 0x29, &(0x7f0000000140)="656a02f3fa322ca1e1589b8ac0f5d52a81edd545dddd7bda7603907916c4aaeab6ad000100009d78cd569c80806b388622a921b7d60000000000000000000000") ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x2c00000000000000, 0x1d007, 0x80000000, 0x8, 0x11}) 2018/05/20 02:21:14 executing program 0: r0 = socket$inet(0x10, 0x8000000003, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) getitimer(0x1, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x5, 0x3, 0x1000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20024080}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@upd={0xe8, 0x12, 0x400, 0x70bd2c, 0x25dfdbfc, {{'rfc4543(gcm(aes))\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x81}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) socket$inet(0x2, 0x5, 0x3ff) 2018/05/20 02:21:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:14 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x18, 0x14, 0xf, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'sit0\x00', @ifru_map={0x9, 0x4, 0x8, 0x20, 0x1f, 0x1e21b58f}}}) 2018/05/20 02:21:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x16, 0x40, 0x4}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/1}, 0x18) 2018/05/20 02:21:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000040)={&(0x7f0000000240)="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", 0x1000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, r3) setreuid(0x0, r2) setreuid(r2, r3) [ 281.226971] binder_alloc: binder_alloc_mmap_handler: 20638 20001000-20004000 already mapped failed -16 [ 281.239942] binder: BINDER_SET_CONTEXT_MGR already set [ 281.245366] binder_alloc: 20638: binder_alloc_buf, no vma [ 281.245388] binder: 20638:20686 ioctl 40046207 0 returned -16 [ 281.250999] binder: 20638:20688 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x3b1, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000001080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4}, [], "cff323841f3d4afe7ca81d7c8276c43f2f4df48642d7f41217316af0ae517ae0c65ec5adc20da3405b3278ef5feb8659335bf4d819006441b789b734c62e152639d72c4a3e95da838204b407f3936c8fb2f466ae5fe8627c16b0d2ea3bcee655dd2b5d187d77a7a61f1c5ce1beb38681b0efb51e015a83bab79d5509a924a95c5e706fb3c2b6090aa66a827fec4cd57c71247b2615fdfc3af94001f85f92f11b0eb50181c72bd115d675ca3ba70658764b834f4c0c7f"}, 0xee) 2018/05/20 02:21:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0xfff, 0x7, 0x0, &(0x7f0000000080)}) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/20 02:21:15 executing program 7: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000180)) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)) [ 281.381642] binder: undelivered TRANSACTION_ERROR: 29189 [ 281.387428] binder: release 20638:20639 transaction 216 out, still active [ 281.394415] binder: undelivered TRANSACTION_COMPLETE [ 281.402664] binder: send failed reply for transaction 216, target dead 2018/05/20 02:21:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da32}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x402) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x100000000, 0x5, 0x401, 0x1, "0ecb1c8fc45993f5751d98bc0c48c954634d7c3c7a841a4a528b4c60715ceeefcc294622e6bda9128b1e1cd9", 0x5e34}, 0x0, 0x0, 0xfffffffffffffbe9, r4, 0x3, 0x6, "cffcdee59376b06c501eee29bcfcc352eed16e6bf9da6efdbec74ab108522f7f044445e914fe4336932ec8cb4df2c1a94bf54cfc28a8c6e605f053ed7a5f3107", &(0x7f0000000140)='+em0\x00', 0x5, [], [0x20, 0x2, 0x1fab827, 0x7ff]}) 2018/05/20 02:21:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000040)="aa090810a2d8e7334de218c7f89d4263f7ca93921091f4f32e5a0f78d85502a0e86e3e1538e6915db50917ad94510f9d5b1972a4448389831eacdf66418151", 0x3f}, {&(0x7f0000000140)="c7e8", 0x2}, {&(0x7f0000000240)="7ca0552aef49b1f68f1659ee69540535642f555500da4e5f62b5f336ddd908d00d361c76d6b9f975caf2e2db51ac4bb8820e9b59ffe4f30d1c3c369277ac8a96062b61c7f9588a72faf54c6d7b5c4a3ecd09b03fd0eb86b0dbcb91e31ec3b3d580b4cfacf6efd9b999611414d5d3a04f115436c9ec9003167267bd2b579fb24cc5b11a6ddec01ac91ea8a810d88837561693a5f27b6f7c3da36b84f5a7c280ec182553db5b6b4b77df37e1f56db8efb16f36811cff14c35bce2d3405bdd05c8c92d2777c552f440cd959429609c6072908223cf0b905e7f6ead2cf895f0bf7015e28427e25e6a76c", 0xe8}, {&(0x7f0000000340)="0c6c204436ee3a21ae8dbb06c583247091f086ec8e9c6dfa532bebedecc1927f03b7f5059b0b8dada1a622b2f21d4dea9120d85f3c5880246f2057f29809cd981c1ab95bc76a4fd686e07a17d5459e6f5c6e8702090cd0b8bbf5a141b96f5385da643de6995ad334273184d994f7e295a30c0d4eee953febaf672de5a6d8acfe16c93ca70435763f", 0x88}, {&(0x7f0000000400)="9ae03caa7887f5fc96dfaa816fda8672ca61c782b3775871673c00833fef1ee556467d9bd1534235f6a384d11c5bf2e1035cb386844e42a49ba79ae8abbd535ba7b79e8b2ad7cc034f3b2f0ffffd76bab8a0a2681162bf6ccb03d436b1339cff277b3077b4548facf462bd7aa63e7737d94dfee7ad2bf7da4d5a4a62e824ae8de0386ea0f735deb1ba9dce2e6dc6b414aabfe9b6d3153d05948a6881855036f0828c211ad6d1290cbf06", 0xaa}], 0x5, 0x0, 0x0, 0x800}, 0x40) setreuid(r1, r2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000580)={'irlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setreuid(0x0, r1) setreuid(r1, r2) listen(r0, 0xfffffffffffffff8) [ 281.481414] netlink: 'syz-executor1': attribute type 39 has an invalid length. [ 281.483555] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:21:15 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3801]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x403) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)) 2018/05/20 02:21:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$f2fs(&(0x7f00000007c0)='f2fs\x00', &(0x7f0000000800)='./file0\x00', 0x1, 0x2, &(0x7f00000009c0)=[{&(0x7f0000000840)="2cc935876714fdc8e83170ed30ff39c34659129f66acde503df721144de82c8566de806782b57ea747392412da3a0368d0fdec482d13dd186287f02e3e609c202a0d72418becbf396bec8598f97d595303e9214433175cc535f23e4e65aef4bc4f18957a23da52cfb8e52d6b79219b405aa224da506f26210c2dc23d8979b0d44d56dfdd47bdf799ab56a53ab7c1c6a14da7d51c08e893bc45bb6ccfaae582375a31839dd14c919213d46539adcfbe5f1c2969a6dde7c02923a245e26b0df4d37c1ebabf213e6b66309aea91102cab2919c993cc8deec6b89cab469b4da6c68be1040f9e8d8f193c9c4462df2ea4bc4155180ad173e754bb28", 0xf9, 0x80000000}, {&(0x7f0000000940)="c6ac64f7f5266564a60b8a89b65f400412d14b35f6e2cc7ab5a81410fdb7385ecd6e27e6030576d7e7161796341537977aa72db6e398f6e69e57e0bf44cc7d711a6dc01c2cfa6d1ac879262c1a18e7a0c040a857261435773739a4e7feca7c4308ed4980c830227071cee818b6", 0x6d, 0x20}], 0x20, &(0x7f0000000a00)={[{@lfs_mode='mode=lfs', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}, {@fastboot='fastboot', 0x2c}, {@prjquota={'prjquota', 0x3d, 'fou\x00'}, 0x2c}, {@usrquota={'usrquota', 0x3d, 'em0trustedvmnet1@)posix_acl_accessppp1)#ppp1keyring'}, 0x2c}, {@six_active_logs='active_logs=6', 0x2c}]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x400) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000340)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)={0x30, r3, 0x0, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0xa229ff6aca77e4ec}]}, 0x30}, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) umount2(&(0x7f0000000080)='./file0\x00', 0x9) 2018/05/20 02:21:15 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0xffffffffffffff7f) listen(0xffffffffffffffff, 0x8) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x3, 0x4, 0x30) semop(r1, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x0, 0x7f, 0x1000}], 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x10004, 0x2002, 0x103000, 0x10d000], 0xa707, 0x4b, 0x3}) [ 281.528630] netlink: 'syz-executor1': attribute type 39 has an invalid length. 2018/05/20 02:21:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)="3050a0be3f21d8f814f5d86f4aceed968c7f16bf5c9dce7f24c33898d72ab37d9f28923f4f81970fede1852257e671e61f24778143d5ee7914276da981170bedbc3d074a1dd7bcf317dda22e4576a60c202e6a4b4f9a53908b97f38ff1d0788a723e13e7af95494b02ea0009ce8047af45908505ba5c90", 0x77}, {&(0x7f0000000240)="1cabd17d4ebef13692b5d2a7ea468ef32d867562d7be141b38dae84eed6b21b80f66ab0c2f78a0f6a33af30f98b9cddc6ea47ca29fbb460dc119115fc1170fe7441a3f3af5e027f10e6606d3d6e3509847b4061d0058b086f5493b787a81caeac10a98cc742096ca3503f9c03427e1d2", 0x70}, {&(0x7f00000002c0)="19e0b0864b0cb8c6512f9af2b1e5d99b89ac53211268a3827e043dae1018182cd5f9c170c67cfa063132af9b443704da7320bad8ea8286c88408dcf1f6a69bc650a7019d519f3abe1cb852a33c468847efa1da6604e42f0888892e", 0x5b}, {&(0x7f0000000340)="6a0d52e3cc8751b71648b6a8fde82f2e04be9f3eb263b1b2936d65da257ef7ab48203200152f790bbccdb475a07e6c35835b25c191bc10752bb53fa2f69c765ecbaaf4bceaab192120eaee1df88921d68f2298774ed8cb69aac9f42fdad853315984844ffd8cca4e6ed34755c3abc64ed344f61609a2b45ed3f6a71e1da9c6499699e4a8c6676052a7d12e7dd8b9d25ca9a59371f649c3375821cef0a66a1c75cb7cb21b62a9146397042927dadc4813c8302b0d6f62f1200dc53e9b8db09404fabdb317b5df3b8cf92817ad296e31f90773a2000b2a77aecb153c2e9dce6e92152316bc47b89d0f23f1d369f7abe010c4da", 0xf2}, {&(0x7f0000000440)="793be42e8f7c1c9fff4d782f5dfb4fcedc4bcaaf5020a8e041", 0x19}, {&(0x7f0000000480)="55f8650fbcfc21fe8208b706f5c9d5e04323dd2de90ca0fa3e32aa2cc177f3fd1b6e81b80a2bc8ad19344f0c04f6378d5a16087e7ca703a3309aa2368377e4", 0x3f}, {&(0x7f00000004c0)="85385475d3f698d55e27340bf5b57d38b43150ddedf4e5ec98151543c92d69dec94d14751f75173c8d82baf7eb0df7c839d44ec5965152faee59fc617bad963665426b62f7845997e55da4d6681f48c58a2f1bf649b55dde70320a1cdd128cd5843127be4adb490a06d2f738c094aa24826dadcead2aa8ffe226d69d5da4c07c4914fced0c96062d9b5f", 0x8a}, {&(0x7f0000000580)="840cbec940bc7abf0163dbfda31551b5a81f9958531fbce331684e674527eb949d1e8cb2311ff473ca0087f1e655cd4c39f2fe5e08f985fc21fe5d3353d29eac1df0fc586d253a097e6de87a7c0ee939a4651a1847fe504ea4e58a7dc4fa2e349e69eaa4b735d1600bc81a4d53f36cc4579973d4e25ef81f570d07885fa22bc0b144d78097d81c21fd25adaf1e15cf31f424e381f6537003419ea77859fdef3ac2c1d9b1fefc4e29a59981d40941f75a7558437a245f95e081a7c67daf2efbf3fef10c62e159fe550e10a57a81d37a9c6089f5d8e822a669ce151e08a86461e4f53044e5590980254b152a", 0xeb}], 0x8, 0x0, 0x0, 0x44000}, {&(0x7f0000000700)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000740)="8a44f34723ed57152ebdc3556de8aeffc9dd07a55668676fd42d7008c49b331e7205f81fc59565d5063b1f8c45cbe66b6e4ec571e63254e25c2d63d5bc2194b624f05afccdf6f81bbb103adb5d8b565b6b80c81b4ee903cc0f264634f51cb490b93c860813f72f3c5eba980641f5ae6e986326df7e79af7f494f4b9bf0f6a9c970936b11cfc8d1d0322dd46a21bd58a808826dacf199d0e6a7951943fba7b566250a9907d468075e243d7da43bddd92286bf672ec0dc4832b70679f253b2b6241645ed9203b25a83a2dc3ce324d86020e6b173d7147c929b35cfd24ba7e604a1b6df6f51dec2aa0a38ff945eb301b71dbda72b125e0e", 0xf6}, {&(0x7f0000000840)="6e7f9f9a6351b73a984513c9db4f1c51b83d1907c25c77d5f2ebbfa1dd5a52998190b547af05cd0ba4a04526ed1cf2978bca", 0x32}, {&(0x7f0000000880)="66a30b66298ee20aac9b1a96fdc586fad650d2b863a60e591b0bb4c2902adb8e7ebb03bb8d", 0x25}, {&(0x7f00000008c0)="ffbc4a400d18a91dd0e28b26b58a5604d4d9182abf46cf27aa0ff2bfcae16ee5a6a26c4b4ff841ec0055a83ad5592c01456c30abcf73bd194c23e1ddfe96bccc5d102dd0ca562e4ed2c855102b46", 0x4e}, {&(0x7f0000000940)="5da84a06f521b014862b7524c44f5fafff22edb005af72e1622fb8a1d351bb5dd11864947d041712410ca006aa90db9c8605d894b87bc2334aebac37034ca763b7af95146ab756ccf8f956041a71e8d394355fb9fd7a3c4033052b5bb50df86aeceb100c09809725381b385bf932f3bb6c0c56747be798bfc1ce400ba5d1e5eab1ad403bac97d69ec6ed2986a0864000cf1bc504143ef5988c446e4b6fc80e84", 0xa0}], 0x5, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x7, 0x6, 0xffff, 0x2, 0x100000000, r2}}, @init={0x18, 0x84, 0x0, {0x4000000, 0x6, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x1, 0x5, 0x3, 0x504, 0x2, 0xffffffff, r2}}, @authinfo={0x18, 0x84, 0x6, {0xa6c}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800d, 0x9, 0x100000001, r2}}], 0xb0, 0x8000}, {&(0x7f0000000b40)=@in={0x2, 0x4e20, @rand_addr=0x9}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="0744553f86b95355517f7bbb00d099c89faebd2a250bf0a7fc3cbedd3bf7e07c10de4ee17474262ac93343c40ffa8a78ebd25c723e2085be1e66da1657237ce4992f61f25744bdff2e3fdb717c6a2245acf2cb3d7f", 0x55}, {&(0x7f0000000c00)="de91c5cf3d14d2534c8efc8c0917f320e3215bc462a3b6bc74eddbc9c766f3e866e559ea2d6b5f4e5d988dd1a579c022e7cc3face1fe8122ae90869c2e8fd8b8e97730d914c864dd3e8f50a93bc0b2e43a46559d3e161012a3829df3774e3279b9f32b83a332d8661192717325c43df075e495176034f861ed3684d43cd3b0e3a908706b5de54311f4fd63a9e84be67d092f", 0x92}], 0x2, &(0x7f0000000d00)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800a, 0x8001, 0x7, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0xa47, 0x30, 0xfff}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xa8, 0x48000}, {&(0x7f0000000dc0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000e00)="6e6891d132ad99bafc6d9442aa92c849621b9bb10c3c25538ac73e4bc34a7a55065978e9b1990181e00bf32e6545fac8efd8ad49d5fbbb215ff4bd59d5d1c52a201c9ea433a28b6471d02808eb44b89d4710d71627226f90a8d4ae7c45170961f121addbc0714945c533cc3b79b46127ab3632b0bed396d9c8b6536859c8e9cd147d0d44ff73a7cfb0dd88", 0x8b}, {&(0x7f0000000ec0)="e33c33", 0x3}, {&(0x7f0000000f00)="7ec17367cecf0b20eb916e5815bd2f57370e9579c2da91b9107194", 0x1b}, {&(0x7f0000000f40)="1dde130ae03ad8a0042133c81efd942f2ebd0a8e7c18a4f2eca4ae07e2ab7d8f01e080135b951baac5165ca8b66e9104511ffaa543a173e3f1", 0x39}, {&(0x7f0000000f80)="64be", 0x2}, {&(0x7f0000000fc0)="b5c9", 0x2}, {&(0x7f0000001000)="ed5ceaea1737ad9007723b7e988f24744d8368b9e83a47f6633f7a05a505e176ace611b967ed0f4dec10fdab63621102ca58db314715fa8603fd29ff415bd11637c6cb260e28abaa3e36f2753f8541dbaa09bb131b41e07e5a97702df5420fba4bff968ae74863a00f037a68aedbe3f402a254a718016f3a997eba59ea5cae7f1d39e4d7656928e78f919e1c6b1d9c9812fb7825c77e40ad0f3e95c427372aad0adee97833c9b67d1c352602645fe114a2", 0xb1}, {&(0x7f00000010c0)="034086b88351c4a537bdf2fcbea7e14a562ca614d70eaeb0ab3b4cc160b1fd58890a19bd145f4bc22f6c953f4f7c02a2dde2e36188431f43e075f1ee1604e79768cc8d6e1ecd141453d516451c5e4f2cec5a60fac74406e00aaefe980d43a1dd5023d33fb9869fc9d6653566088a02849bc24238e115053f7139c8f98c8f1c8205df7de9afa562ad69c0ba274ec53d65650651288f33456b791d9b6b06c8ea6668f754673a07ef7fce977b1d5acc26f608efc2cd77317aed49b864aaa18b7dad2f44e4b5f8e2ba9642b110f77ea50ede79faa3c9ad855dc834aef1b62668ced3e65945741b15f4d699e55bf649e2e7f7", 0xf0}, {&(0x7f00000011c0)="2773fd07e4105aef4753c9513e8174dca59adf850779dea0ac6fb92bc93d6094e85a670096dcae99ae13a9996852939bf2dae112886311d2e782f3116fd0ef62d3d0117cb913", 0x46}], 0x9, &(0x7f0000001300)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x1, 0x3, 0x4, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x58, 0x844}, {&(0x7f0000001380)=@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000002500)=[{&(0x7f00000013c0)="d88433f8052240", 0x7}, {&(0x7f0000001400)="a3a7768766f13fc4c182ce7219490ce724382dcaf6da926613f4b1badfb5cc9266b149569e538d4eee4721435e4d5963b3d57d9fa5e46fac436d175ebbf06add35dfdf4337b830b7ac7f934e9ada57889c36141c5431a208e065f9a5c212c1d7813f268ef529cdaaae5d0a908007edec34f5e10f04f0b252086a161e2636a1539dfb137527", 0x85}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)='J', 0x1}], 0x4, &(0x7f0000002540)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x3, 0x3, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x8dd8, 0x7f, 0x0, 0x1, 0x8001, 0x22, 0xfffffffffffffff8, 0x3ff, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff7fffffff}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x2, 0xc, 0xffffffffffffffe1, 0x3, 0x7ff, 0x9, 0xdd46, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x800}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x120, 0x20000000}], 0x5, 0x20000004) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x10001, 0xa91d, 0xc16f}, 0x10) setreuid(0x0, r1) 2018/05/20 02:21:15 executing program 4: r0 = socket(0x9, 0xd, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r3) setreuid(0x0, r1) setreuid(r1, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000280)=0x4) mq_notify(r4, &(0x7f0000000240)={0x0, 0x3e, 0x6, @tid=r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={r5, 0x8004}, &(0x7f0000000080)=0x9f1482b14f6f736a) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000000c0)=""/22) socket$key(0xf, 0x3, 0x2) 2018/05/20 02:21:15 executing program 1: unshare(0x60020200) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='yam0\x00') seccomp(0x0, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7ff, 0x100, 0x7ff, 0x7}, {0x3, 0x9, 0x10001, 0x2}, {0x1, 0x0, 0x400, 0x3ff8000000}]}) 2018/05/20 02:21:15 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpid() tgkill(r0, r1, 0x3f) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e72300000000000000000000000000079616d3000000000000000000000000079616d3000000000000000000000000076657468315f746f5f7465616d0000000180c2000000000000000000aaaaaaaaaa000000000000000000b00000008afeb0000000e000000064657667726f75700000000000000000000000000000000000000000000000001800000000000000040000000000000000000000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x1ea) 2018/05/20 02:21:15 executing program 5: r0 = socket(0x40000000015, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x1) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") sysinfo(&(0x7f0000000080)=""/233) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x8) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000240)=""/138, 0x8a, &(0x7f0000000300)=""/128, 0x2, 0x1}}, 0x68) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:16 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80401) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x8f) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x330b, &(0x7f0000001200)) [ 281.758121] kernel msg: ebtables bug: please report to author: Wrong len argument [ 281.790237] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:21:16 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xffffffffffffff9f) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r2, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) [ 281.822720] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:21:16 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)="76626f786e657430c86c6f6367726f757047504c6d696d655f7479706573656c696e75787b2e6e6f64657625492e656d306d696d655f7479706500") [ 281.868699] kernel msg: ebtables bug: please report to author: Wrong len argument [ 282.250818] binder: 20693:20773 ERROR: BC_REGISTER_LOOPER called without request [ 282.258488] binder: 20693:20773 unknown command 0 [ 282.264455] binder: 20693:20773 ioctl c0306201 200000c0 returned -22 [ 282.379972] binder_alloc: binder_alloc_mmap_handler: 20693 20001000-20004000 already mapped failed -16 [ 282.394342] binder: BINDER_SET_CONTEXT_MGR already set [ 282.399849] binder: 20693:20773 ioctl 40046207 0 returned -16 [ 282.409626] binder_alloc: 20693: binder_alloc_buf, no vma [ 282.415280] binder: 20693:20774 transaction failed 29189/-3, size 0-0 line 2971 [ 282.428208] binder: 20693:20774 ERROR: BC_REGISTER_LOOPER called without request [ 282.435849] binder: 20693:20774 unknown command 0 [ 282.440950] binder: 20693:20774 ioctl c0306201 200000c0 returned -22 [ 282.565789] binder: undelivered TRANSACTION_ERROR: 29189 [ 282.571659] binder: release 20693:20694 transaction 219 out, still active [ 282.578664] binder: undelivered TRANSACTION_COMPLETE [ 282.595598] binder: send failed reply for transaction 219, target dead 2018/05/20 02:21:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) time(&(0x7f0000000000)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xc04c03aecf451c15) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000d40)=0xb0) 2018/05/20 02:21:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$EVIOCGNAME(0xffffffffffffff9c, 0x80404506, &(0x7f0000000740)=""/216) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x320, 0x2b, 0x600, 0x70bd2a, 0x25dfdbff, {0x20}, [@typed={0x8, 0x49, @uid=r3}, @generic="6a83d7f3394ece7351e5f89ff58033893337587936b57d95e90643eca22ba86eb210fd44752f62d0806a243201446f4f74cc59ff38f3ad75dbedb6bd18bc8ea6419257b62fedf49a9e64f4f6fe5df7ef4c0330bcca21d326ce9849abd5efabef659a1a7ea5833633a16454d14aebd5e201e3e6b4eddbc7fe57e38c9de5afa25bb30707d48f6b37d59daf7fe66f10ed4ca6fa8e9113db535c04b7c1930008914791df6d12f5b5706305b2caf5d3a80b8db0121f195de863f48eb9b9f672a12a45078f070f2a553eca5a068ef0531fb8ff6de5da", @typed={0x4, 0x89}, @typed={0x8, 0x7a, @fd=r2}, @nested={0x2c, 0x70, [@generic="5a70112d3910ada4db0a6bdada62c8cc4d1418005e3c2ff357bcd97be0acc0f51f0640e452"]}, @generic="ad41148baf9b652e8921d4b9abc8ec4e9f30bae78bf463ab37cbd6051f364e44f1ccb60ed648724f746e53bff81a8a02c2cf182e53456c3bed373195238c4dc0cf17850e58f8d75cfe7daa4fc8eff3a101d8b1f1b8878a5b794f1f3ef7c0e6c665d551db1c4f45651c15139be0ecb9169a31199b633616a33511fa09a302e3843957a3b6f16a2e2dee3921c86efcffbfac57b64740de5be16120cd498fb28d8cf41e28fa82ae1390b36833cf68682d40464c39bf5aa9dedc84aab6", @generic="1322e25537c89fb653f875c76e93a828962c7d8b0295fe1bf083e43d87bb160ea77bb1fe566dd7df9fd26657b3d998bfb2962c1f07184454fcffca586ae1724679083a2de5abd49faed414bf68a301df5617013deaae3eed85297e22ba7dcf9e3ad2", @typed={0x8, 0x63, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="43cf0ec351914369144be562bc20c065cd7b0583764dad6f149ce47a87a6ec5c5fc53468d163a9315cddba8ca0e89e930b50c01eb9134b2dc8d20c5e22abbb552e38a2e9038fccb700572c14002d00460cd3bfada50c7e714e3a15031c99298662897aa543e28a57ac95b0a6cd3702cf2d75667b68bc1c7fdd0e4bf84055c3e7d6703cbdab7d21d66eda904eec71f65de02ef427fd35b23b80614a5300060fff72163a8be1eeee0747c910c32cf0ca38ce3528046415f2e42690d6117490"]}, 0x320}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x7ffff000}, 0x1}, 0x0) 2018/05/20 02:21:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c851dbf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000180)="66bad00466b883b466ef0fc71b0f2193c4e1fd10d9c421795b150e000000c423fd08da0066b89e000f00d066b8ea000f00d0460f01f866baf80cb81dc98e87ef66bafc0cec", 0x45}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4300) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/237) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/05/20 02:21:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0x39c) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000080)="23e6a04274ba6eb50e49b000ca11fce062cc4c5999abf9853db41c84d47f64a5a67aefb56178b66490c021261ea321829d8c1caa141c9f717ba5e785f9b4bb4ee9850ddf80ef146b7875028e345b8eb1449a56782a41e6c76d69713e3bae7ee7eee8a40eae50") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100004000000000030100c00000000000000000000000000000000000000000"]) openat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180)=""/151, &(0x7f0000000100)=0x97) 2018/05/20 02:21:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4c00, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x50, r0, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f0000000140)="450655945ade504e65782a0db57c8ea58262defc41413a87e2016c18796c7b45627c3ad74662fa188604c80a0e91d7fec0b7235c3e9d9d7695a74963cc") openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0xc801) renameat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000000), 0x80000) 2018/05/20 02:21:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000240)=""/119) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="4f0cbaa1333d8edc21197637e75120385787ffcfc2b1f4c4454bd149fac8e67150b94f17a44db3fdf5f8ce72a8354a085fe1063162bd35a962476c42afbea4c73eaa58c305a37aafe857adba1a280443f9155b93d11cdf44c66f3a7c0898a76204b3986ee386e6e290e29e1ab6ba", @ANYBLOB="8535", @ANYRES32, @ANYRES64, @ANYRES64=r2, @ANYRES64, @ANYPTR64, @ANYRES16=r2, @ANYRES64=r3], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64], @ANYBLOB="0c71985280924c0725380e7bf6", @ANYRES16=r3], @ANYRES32=r1]) semget$private(0x0, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0x6, 0x1, 0x10001, 0x6, 0x9, 0x80000000, 0x1, 0x12ba, 0x8, 0x9, 0x2, 0xef}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000100)) ioctl(r0, 0x208912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, r5) setreuid(0x0, r2) setreuid(r2, r5) 2018/05/20 02:21:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/147, 0x93) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10000000000, 0x40001) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000140)={0x3, 0xfff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40406300}], 0x0, 0x0, &(0x7f0000002000)}) [ 283.710293] kvm: pic: non byte write 2018/05/20 02:21:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000004}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2e, 0xffffffff0000000d, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd6, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/36) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x110, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8010}, 0x8014) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x2, 0x101, 0x3, 0x25}, 0x5, 0x10001, 'id1\x00', 'timer1\x00', 0x0, 0xbbfc, 0x80000001, 0x5, 0x7}) 2018/05/20 02:21:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'tunl0\x00', 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="82", &(0x7f0000000040)}, 0x18) 2018/05/20 02:21:18 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="21567274e7af53978800c1836884be293ce65fd8482fd51029a2edd09ca0fb72c365802b0c2415d4410568fd0513b9f137b3c58ad85d0a79cb6d9b5c6097244c14d3998b4a3526bf89f25876edbdca5995b1ea6f2221753b2180cc766ab36fb93a65b91c0000000000000000000000000000"], 0x10) [ 283.800646] binder: 20808:20809 ioctl c0306201 20007000 returned -14 2018/05/20 02:21:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x101901) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xbb) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x5400}, 0x8) setreuid(r3, r3) setreuid(r1, r3) 2018/05/20 02:21:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '\x00'}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000340)={@multicast1, @multicast1, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001cc0)={0x0, @empty, @rand_addr}, &(0x7f0000001d00)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0x14, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001dc0)=@hci={0x0, 0x0}, &(0x7f0000001e40)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000037c0)={@remote, @rand_addr, 0x0}, &(0x7f0000003800)=0xc) accept4(0xffffffffffffff9c, &(0x7f0000003ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003b40)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003d00)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003e00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003e40)={@remote, 0x0}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004800)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004900)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004d80)={&(0x7f0000004940)={0x40c, r1, 0x3, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000000000000000}}}]}}, {{0x8, 0x1, r4}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xab1b}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xf8, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x7, 0x2, 0x7}, {0x4, 0x8, 0x1f, 0x9}, {0x7bd8, 0x5, 0x5, 0x8}, {0x3, 0xfff, 0x200, 0x4}, {0x2, 0x1, 0x32, 0x38000000000000}, {0xfffffffffffffff9, 0xdc5, 0xee84}, {0x3a2, 0x580, 0x2e58, 0x3180000000000000}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x40c}, 0x1}, 0x80) r16 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r16, 0x0, 0x24, &(0x7f0000000400)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 283.843739] binder: 20808:20817 ioctl c0306201 20007000 returned -14 2018/05/20 02:21:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffe00) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x100000000000001, 0x7) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) fstat(r1, &(0x7f0000006980)) sendmmsg$alg(r0, &(0x7f0000006780)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="c996dfae1da2b6877fd60cd40eacb603394f325bc41345b1d548a8bd54effd67e82569a320c110d556a853f65e186e1a92851bd0443cf3c9a363fc456095bf1f420946bb46226de2efc4be4fab76cc0c0372c24024957febd4c16178b67a4d7e01c60c34e5a461633f4ab125decdc594cdb5c80552563b13fccb27676e0557dc06711d76f86a458b7b1a197c1d6fc48e3ef35ef7591cb28a319c48d0641652d43525", 0xa2}, {&(0x7f0000000140)="e3d5e5ceeb697a93dcd9bcb4d1511d69dbade7d128b0a7e6a831ecc69bf57c9361f292b41db1", 0x26}, {&(0x7f00000003c0)="4aa479d5c8cfaf7a8affcae91e27c23adbf96e7d60bfc34e8c0693433ddb0d525547dea8a4fbc6a77e032fb7969730f36b0fc02985ee2aff2faddbfaa063ec4322dceeb88724cbd4f6b30f7c34e4cd01fb74105c0fc3d8e9ba04185882207d9ea0216ab210fc35665b5920de447d8e57fbd4f05530aa1b50e57bd36e70d019e0de577b5d7623c88b87c493884fafe0eb4a18909586299edc590c35402b7d19878cecf185b7a5ad0afe61e86a5189ca7956003e3663b5cd7f933d79368e8cad15e055244e4987b5d714dd6dc11cb8e776e6a28207121f7ad24c367e32", 0xdc}, {&(0x7f00000004c0)="9388b2f69180e7ecb138855df3eb4cf9eb82237f68241828aeb754d61538d5b5cddc86a00af26bf052a67e4a49d27d2aa89594ab202faa4578f7dfbe518aea31943fe0598959aec5dcf7e6b31ce1b4e82429c94eac601a29543d341ea8428c30aed0cc5d457cf84991bd75bb60e56395ec68995560dcfcf4baf622c117771e2f53613fdee93f0f31a4b56334ae27d8e6af0de09d7fc92b11b4adb40ee01982a8cf617be0f8ff518a1d86d6c71164e6cc9f3aa6c3f945f456d1e52d3d4c", 0xbd}], 0x4, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc9, "e4b88462f09fbd0a88d33a6e768953d9aa2149cdcc0f373e12a57f2991c41ad0bb7e8512bb87071c9a8ad20eab9f7467578f42fcf981c05c86db0893ecb3ae857ad4609f67cc2153f4c1354a0200749246f32096dde7c03335fe1ec94fe81436d9e02e010e8fe91204fd1d3be2de7d116488674a11c4d5c4ec96a6c504583a5f22083cd114914883263201f855322ebf7e96ecbfcdcb81074a2f7b010286027db1379230eb1cefd0f333175701b923e17275ddf3af086f7e96ab72360c132a28acab6e44f5edab359e"}, @iv={0x48, 0x117, 0x2, 0x2f, "5aad5c4afed37f30bcf777ec03e5380454bf4524c5f2b833b1e4c576b0b29c3a703b097dee7c8a4d33b1c1b2c7d30f"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x158, 0x80}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="ba80f72c5d8063a85d2b8dbda13f6708f7402a0672da8fe03c64d6e088a427ecee7bbca0fc7bfe81194b7bd7cf6b8e8ff577edb46ab06526fdeb8a20", 0x3c}, {&(0x7f0000000900)="c08d0a0f0b66c652ab7d4835af18b1b9ab9d0c4dd00e48c236f4852c38f3fd1ff8c55111bd007775ca8e1f77eca760c13e87c6789eb212fd90072cc69819607b277e85f27dd40d8d6787604c7e9ddb890793c4a940babbb4efe7b215ab2fcf711dc1b6ce0136b19e806bab1aa560efe6060055c486c0109df70cab8ed2c41c5b3df8dbeca83e4006e22d42d46e24a34d024677956633204a88e4060b0fdacb66e3d8d82cd4280f0252001f604d192fed52592751a75f826997b5b801c78039ff0894972548b43ba9177772787423b54d89b0b3d8b04b8d9d5f4de76c5d31730574152fd026da1352770eaa68758a8e3db2070570248b01785bf6816bd5985ea632a0f4db448cee11745e6cf2415c0647060ca0696b90565f53c7472ded347ba15968a795210b7cbf4b8acd304e81c1ca2f300364b63d290939e55edbf672b91c4846a4610271c0bd9d056e8455db1559fde8da0bce8567f941160cda21df3c425529e6b96a7604beb4637af909cbc6ac59ddf5eccc20ff018694a284fbd361fd76f0125ac2a4fcf37b741d1017390f2d2013bdc7834f04455f1c8d64ddabf6b7df4bca9ec8682c767db6a385a1fc9a983165e0235b4f291289557dd098df491a0a412a1a85beb68422bb972a77a573e80878132ed0baeb48bc419f1e24e368ab3a34e652b91a7ae84bbb97e640dd622ffdeb0133b65fde6811bd336f5a2dbe3f21777db623c1c571b464746fe760e69158f452bcaf544e05a7f1dfd6b16b239f84c08d9795c910ba07b0f3d4eb8f73e2a951a8d29c93e50ba088eea310d625e9b61dacbf04b3b8278b5330d9b2c5dd48ac3ebd91156d2225e49bf0f9a46fa4d6e707f8e67295d812778a4bbcf3d298e8df6276b7c7b3383bb23a90b2ec07ebbe71aaefb3ed4495ca8fa60b8e2c5c95a0853d68b10cd5a28dfaa83ab62978b437aba5053a9b90dd6bccbf690b02b834fe4aa3f40a58841d1b5d30cb4fb4706eb75ae833e15a0dedaa7d346f233187c6501b5f06b0db955cae90ce4a69ee9301b0e1e365bc6d11c0cd75ff160e43c7316bf2b2c94d85d96502cc52c6a7c00b434508d618d65bc6623068311d8089891a109948c92415a62a5c276c663bf0205fef26ef199a70eafd657c196a54fa67b9ac5038993de223676f07ef1d50065e95e8f7d921cfacb0e65d1a4bf0632e9f13d8f0bc8dd04a062b131e0dbe0672106b10e8a01a021e037f9783508d3155aab7abe287706376c8f42cdabeb839f06e74f25187f797c2437384c5806ade33aed11aee750fa6f0174dceafee810101e678dee6299e6b23cc923f92682c90923fd1b11f86b1d3c003891e81d99a8bea3ffb8a27315c5f805c42d27ed729d41b7a1cc79550d500015a0e743e20b96bf792853d402eb9c855d789d723aede62a2fec021c49fabe80b715620ea0264f4b9397e10b6bc5092b6b14fe3b870d768a45aa375abe9fa742584d8ec85e602b560d2a42452c3634fe3cb2a4d18bf96dde163096867391eea545c32baa71c388e376212f4e0368b52575d0bb22b9fd65e2d688e92d3f90cd82e8a18f81a4dbb4a91ecdf35506e72b0921078df78927ca56659a2c3043a5dc9566c09268963263f9d78493c6c6f1f062d8683fcddcd93a3c964511d43fa5a932ba74f130cb4247bb5599787379a35145aa93fd921dfc833c7df2e241ca4bbb3d846f177da8361d0003715b8b8176c2468981601a9cd958d5e8327dbec9de82312b997f50c0f8916dc06398e728503c24497249e1a4aaee6c78c330a7aa9dfc69df76483805e6508da56356bc7c9da4778e9dd23df530e66acee37c9b4abc6a816d3cdad1384c08bd81212fe5ddeca5481132f5620f509333d2622c08458743ee53f7abb1b62288570e214eb4ccdf58bfb1529a7b9be2a7c5668cd04a6aa84112cbd5fd804f147966970ae9669ecd0679e91bb802938ce44d4acfd787d1a938756bc6da04cdece6dc6c648c9b31ed4ceb354d28640f3b720a657259a7405ad022a94f68bebfb1d9a025e4c49f665c906431105695ffc18521ac9318843c56b801a86bd5de6e0e53b4433ef16c536a6d9b757dd75c868b5b67bb8e2f840297be3ed5cc5f0c0610686fcd2767863e335ab67853d5d7676edbdc5ad212804812cf3d99265d38c9c4cb0cc406b1a34181403923036f7ecaceef747ac0854f1789d9a4a02085ffd7adef9a5a7785ffa110b470559a54c843c59db06f5daa74e32deccae90886d76da6100c6c26363ee3e21c9156e179d6afac4cb833003d88af7b501fd523513aa1eb2e4b6d57984c1f73c3ac37ca01849db59ebf10de5597f6360f5ec767d40662bee2e1778d04f3be0697653810a855fe2bbafd0d02eb003d108292ae50e79a37882ee83b94b06d0ff58045f3647212bc2594b0391f12042033df8915c0a1fb71a47a93ff9fe81f6b575fd90926635ef63854c94e6f7f4512200fd46c17e67d8efa7532fc5f44f685f30a86a7058a2be5305cfea4defb972bd776053b69949129af2a3165c3558c33995869c196b87b354d0138ffb6587bef0cced4984a8117a4d7def2e5c65c16b5e9c06336004b12c92083d7dcd8364fde3341d009d4fb25b0e5235e140844c2c51f52363d22ea3b825c1288df9cddd0cce04bfc07af197fbd0029e22b89ccaa2643e2eebda751567b8845ed2ee9e2d3087a0530d9029b39c096732fe040b43384ab7e1091bcc9e366f5f2b543a3855a8af1f4eb6cd3d25e787682b91e5bb7a7ef95d043e538dc837cef4d85750bef2b1551184c2bf0e4b137258c2bbb1285a0c126adb894cdc3358855f1b553c727c9b893cccbafd32b213bdd04c12ddafaa1226f0b3511848be5a90104eaa555f695515615a3d60fb449ddcee072e3696e61f3cc3bb72581ff9462aec0c6c47e5781d2fbab00d59765267988f14477e122bbe65ca834427fa717a3004f8a71155a5ebe6418a63f851c4123219050ff345e648338f9ca33dfbc52949cb17e3036888ce5845cfb5c9a5ba3f04d58e69f81302f621d196f0f771dd44e9c8494a2a0c8e4340ff8931f339728f46b22a064a4d993e3bcfa5acb3dcaef0f6e46e28d8ab59751617667191894378977025eeb89e2793ca7934bccd6aa81fac52eb5c95be467233fa5a56736737e7e9b2abadd1d57fe9ee8fd40162d758276d5e4acfa10ba8be6c085752068d435f46b37794268cad5d05008f4ec4839295cf6ca11c418db27c1b4f1b996092eb36dc7f9308f55c3069ae1ac19084812606f627f1991f56d9e95c3455177c78d6138dd42c066ac9db2e932c4b42738f65b5ede523fb3e73634dbe621045c38ed360228334bd9c61bd051b8fabfabc9a101717020353feadb8a3c093e2523d870d5f1bece274185b2cc264dfe1e82051590f0f186489cf7fd2f2c20e1b1b9809ec2bc2d8f7a6afeb78ece04632ea35a4650598832ff78aaf4a7d7359d043fb6537bc422bc6aeac25d8ab6b3a7b38a03441683ac0fd1fbb95aaf597893aaeae65657821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&(0x7f0000006700)=[{&(0x7f0000005700)="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0x1000}], 0x1, &(0x7f0000006740)=[@assoc={0x18, 0x117, 0x4, 0xd25f}], 0x18, 0x4}], 0x7, 0x8800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff02", 0x5) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000006c0)="c888f232ccb87523ec303592fc84f17599fd65116d9a2086934ff21f6be38f89d12f857b7504d44f22708264731f4ac52ccb8d34aca73a9524e13e323c7496edcba8f5121af072ffa356d3a89ee9be739b6ed4aaaa2ed0d094668921681f86f8b172637eb34cc37e248a81f5cd1af5ced4b91c82a67033617d7acddb928a4c121770378dd21c761048584ae6ccd55a8d", 0x90}], 0x1000018b}], 0x1, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000006940)=0x6, 0x4) [ 284.403526] binder: 20778:20855 ERROR: BC_REGISTER_LOOPER called without request [ 284.411177] binder: 20778:20855 unknown command 0 [ 284.416677] binder: 20778:20855 ioctl c0306201 200000c0 returned -22 [ 284.528920] binder_alloc: binder_alloc_mmap_handler: 20778 20001000-20004000 already mapped failed -16 [ 284.541974] binder: BINDER_SET_CONTEXT_MGR already set [ 284.547351] binder: 20778:20855 ioctl 40046207 0 returned -16 [ 284.553885] binder_alloc: 20778: binder_alloc_buf, no vma [ 284.559516] binder: 20778:20859 transaction failed 29189/-3, size 0-0 line 2971 [ 284.570907] binder: 20778:20859 ERROR: BC_REGISTER_LOOPER called without request [ 284.578546] binder: 20778:20859 unknown command 0 [ 284.583883] binder: 20778:20859 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) finit_module(r0, &(0x7f00000000c0)='/dev/kvm\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20680, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x8030ae7c, &(0x7f0000000000)) r3 = dup3(r2, r2, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xffffffffdffffed8) 2018/05/20 02:21:18 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/20 02:21:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400002, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff99) ioctl(r0, 0x70, &(0x7f0000000180)="c626262c851dbf012cf66f") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000579b4348f5a7107200a8dbf3a400d9e4c9e8bca90850ddfad12ecc25d5444fd2415439d1ef1de86f469b", @ANYRES16=r3, @ANYBLOB="00012dbd7000fddbdf25110000000800060002000000140003000800040008000000080007004e210000040002000800060001040000080006000180000008000600030000002400020008000b0002000000080002004e22000008000900b61e00000800030003000000"], 0x70}, 0x1, 0x0, 0x0, 0x41}, 0x8010) setreuid(r2, 0x0) setreuid(0x0, r2) 2018/05/20 02:21:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80040, 0x0) recvfrom$inet(r3, &(0x7f0000000280)=""/145, 0x91, 0x40, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x2]}, 0x6) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000340)={0xffffffffffffffff, 0x6, 0x2, 0x7fffffff, 0x7, [{0x8, 0x3ff, 0x400, 0x0, 0x0, 0x800}, {0x4, 0x100, 0x2, 0x0, 0x0, 0x400}, {0x2c56, 0x1, 0x9}, {0x7f, 0x4, 0x8, 0x0, 0x0, 0x300}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x880}, {0x1ff, 0x40, 0x6, 0x0, 0x0, 0x1000}, {0x80000000, 0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x204}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c46379615dd5900f1b2e0f0766b839008ed80f2286c401bdf84618c744240080000000c7442402d7000000ff1c24c401fb2c04c6c4c149e4ea420f015f01", 0x3e}], 0xaaaab51, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4840, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0x100, 0x4) 2018/05/20 02:21:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001700)=0xc) getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="6a2b44df69f2ed8dcdc76fc8e6b9b620d18947b39b02134d7ff808", 0x1b}, {&(0x7f00000000c0)="773de8d00b0c8b9216d374f9b90fa33fbbde61ff77b70334d33f54adfbba95bd9eadb0c4f9616678e2b51eb19dc91a0174ad58125f45c0d5ec", 0x39}, {&(0x7f0000000100)="7e8f642c2244ef0012df2a113d8317699f0fffa214f6ea81d3a99a2808c8936aadfb9dd7fbaa81f612f5cdd58902e744ecc6776e8402a97053c6c2b7b425ec884b3b7ec70fe6", 0x46}, {&(0x7f0000001240)="17d5ad1993788be50115a6d7d67dbbbe8dbb2b01c4efdf9d303782cc42470943641b66932ff1df893f63691a688d978f280d797b113d2aed37c93d2e55acdfbc9f2f9792c5a881debf3bf5e1f10d50f011bf2701401bc7cc7d4fb3adc8088e1f3f4f0fa0dc61fadcfdf2c63b96d7f293aaf9e6e3fad2a1b61603ca5ac67be8e1c6e53b3bf30a2a288efcf5a769e7a76bfccf7d216c6451ac1b1bff2fd9f30bba766430bc62e9fd50bf8bca5d63854f25f0096c4e826a5d1d27a197c11212cecb7e229a853af9c672e245058bd0e11985ec29521d60236749cd07041bfa801e83cdd12c7699", 0xe5}, {&(0x7f0000001340)="aaefbee7522fe072f832819208a973686b7c2bec89da7b479eb752bc19370e24cd57ffd675849a2eea5126d7dc5ddb07a3f8dcb2461cd27e6a12238b3296ea8b896e179e7c28a988048d880cebf0e8276b040fb15d2d27f9b1a0bae8f625e385aaa36ea46c7e0966d1552561ca8f3546633e", 0x72}, {&(0x7f00000013c0)="df5aec24bfe450361993ae12d4", 0xd}, {&(0x7f0000001400)="b88c5bbfc69680b1aa6373810ea73462c2d35dfd7ac384c6bd894787e4be97adb997f953dd2018b79cc9ef52813aa3d62d3b14d5599a2cc5fe73a4b7735000740d4d72a80f78403d16540fb66de48e91aa4d66efa1ba5035e8d54070f82ae496697e7bc8329f54c5d53687", 0x6b}, {&(0x7f0000001480)="466aea323e020dcaea91f8b5e53333986103dcab44d6d9e11efb84d4614ad82420a6a954a4f0dd9137f194e80aeb5e9119084546edfe88d459fdfd139105e754a25cbb2cf8b973", 0x47}], 0x9, 0x0) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x48, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/20 02:21:18 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002480)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) [ 284.707322] binder: undelivered TRANSACTION_ERROR: 29189 [ 284.713146] binder: release 20778:20779 transaction 222 out, still active [ 284.720129] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:19 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x9, 0x7, 0x5, 0x8, 0x101, 0x8, 0x36b}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) close(r0) 2018/05/20 02:21:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1fffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)=ANY=[]) 2018/05/20 02:21:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') write$rdma_cm(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe8000000000", @ANYRES32=0xffffffff], 0x30) 2018/05/20 02:21:19 executing program 4: r0 = socket(0xf, 0x7fffe, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4001000}, 0xc) setreuid(0x0, r1) setreuid(r1, r2) [ 284.806134] binder: send failed reply for transaction 222, target dead 2018/05/20 02:21:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x102, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3, r3}) setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x8000000, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) 2018/05/20 02:21:19 executing program 6: r0 = socket$inet6(0xa, 0x40000000003, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000037, &(0x7f0000000080), 0xfffffffffffffd1f) r1 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x3e, 0x604, 0x70bd28, 0x25dfdbfb, {0x9}}, 0x14}, 0x1}, 0x4000000) setregid(r1, r2) sendto(r0, &(0x7f0000000000)="c509fe416102", 0x6, 0x0, &(0x7f0000000140)=@nl=@unspec, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) getgid() 2018/05/20 02:21:19 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/85) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x3}}) [ 285.602795] binder: 20881:20923 ERROR: BC_REGISTER_LOOPER called without request [ 285.610433] binder: 20881:20923 unknown command 0 [ 285.615321] binder: 20881:20923 ioctl c0306201 200000c0 returned -22 [ 285.727866] binder_alloc: binder_alloc_mmap_handler: 20881 20001000-20004000 already mapped failed -16 [ 285.740744] binder: BINDER_SET_CONTEXT_MGR already set [ 285.746124] binder: 20881:20923 ioctl 40046207 0 returned -16 [ 285.746163] binder_alloc: 20881: binder_alloc_buf, no vma [ 285.757648] binder: 20881:20924 transaction failed 29189/-3, size 0-0 line 2971 [ 285.768532] binder: 20881:20924 ERROR: BC_REGISTER_LOOPER called without request [ 285.776111] binder: 20881:20924 unknown command 0 [ 285.780980] binder: 20881:20924 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:20 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="70726f6a69645f6d618d0c4cf7cd956b613a0f557635d9dadc6bb6f2d2090f8521d4e4d359aa703733c5f16dc333ab4e5fcc7b62e84d9ca75436b63b1874f3f36a19cfa549508b5183c37ed390111b0739d43a66aa7c31b9ef330508308bdc525d6adc99a72340") write$binfmt_aout(r1, &(0x7f00000001c0), 0x20) 2018/05/20 02:21:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) setreuid(0x0, r1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc5, 0x80) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0xb6a8, &(0x7f0000000080)={0x583}, 0x8) 2018/05/20 02:21:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000240)=0x2) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000140)={0x6, 0x3ff}) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x58001, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000000c0)={0x0, 0x2, 0x65}) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0)={r2, r3/1000+10000}, 0x10) 2018/05/20 02:21:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001a7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66ba430066b8f58f66ef36670f01cf66bad004ecb943030000b8c39bb8b5bac7d975080f300f01df2667660f38819405000f01c90fc79a00500000c4c17917995e0b7c6c0f017ce292", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x10000, 0x0, [0x8, 0x3ff, 0x670d, 0x81, 0x7fff, 0x2, 0x7ff, 0x3ff]}) 2018/05/20 02:21:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x75, &(0x7f0000000180), 0x8) 2018/05/20 02:21:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:20 executing program 0: r0 = gettid() prctl$intptr(0x20000000001d, 0xdffffffffffff2f9) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/190) [ 285.897378] binder: undelivered TRANSACTION_ERROR: 29189 [ 285.908744] binder: release 20881:20882 transaction 225 out, still active [ 285.915798] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/20 02:21:20 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x280001, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, r3) setreuid(0x0, r2) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000000240)=0x4) setreuid(r2, r3) r4 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0x7fff, 0x1f, 0x7fffffff, 0x40, 0xc, 0x2}) [ 285.971505] binder: send failed reply for transaction 225, target dead 2018/05/20 02:21:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='.\x00', 0x200, 0x40) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140)) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TCSBRK(r1, 0x5409, 0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x13, 0x10, 0x2, 0xfffffffffffffff8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x9}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xe, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0xf, 0x1, 0x5, 0x6}, @ldst={0x3, 0x1, 0x2, 0xea17251214c0c8f4, 0x8, 0x0, 0x8}, @generic={0x2, 0xfffffffffffffff7, 0xe81, 0x6}, @jmp={0x5, 0x2, 0x0, 0xa, 0x5, 0xfffffff8}, @generic={0x101, 0x0, 0x86fc, 0x101}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x2, 0x3, 0x6, 0xf, 0xc}], &(0x7f0000000340)='syzkaller\x00', 0xfffffffffffffffb, 0xc1, &(0x7f0000000440)=""/193, 0x41100, 0x1}, 0x48) ioctl(r1, 0x9, &(0x7f0000000180)="c627262c851dbf012c9844") memfd_create(&(0x7f00000000c0)='vmnet1/.\x00', 0x1) r4 = socket$can_bcm(0x1d, 0x2, 0x2) readahead(r4, 0x100000000, 0x20) sync_file_range(r1, 0x1, 0x401, 0x2) setreuid(r2, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) setreuid(0x0, r2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) 2018/05/20 02:21:20 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xcf6a) r1 = getpgrp(0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xbd4acd4c36d03ef6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x7, 0x100000001, 0xfffffffffffffff8, 0x70, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x10, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffff00}]}, &(0x7f0000000200)=0x10) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffb4) rt_tgsigqueueinfo(r1, r4, 0x7, &(0x7f000058a000)) 2018/05/20 02:21:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup2(r0, r0) listen(r1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/20 02:21:20 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x23a) r1 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ed3d159a04c7e2f316249e227d9929c5c21d58d463a380fc71816292fdd9fa8224e79aba6bdece6329f13c891b50400f9b000000005c2c8d9f3514eafcee9dd24b4ad80d45b5aa87d86697c55e", 0x4d, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) keyctl$revoke(0x3, r1) 2018/05/20 02:21:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0xf8) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x18, "ecb6da3788e913a659fd9cfdd49a920f70ffc990fa084a43"}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xc09, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x401}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1"], 0xa) [ 286.765219] binder: 20943:20987 ERROR: BC_REGISTER_LOOPER called without request [ 286.772868] binder: 20943:20987 unknown command 0 [ 286.777759] binder: 20943:20987 ioctl c0306201 200000c0 returned -22 [ 286.889913] binder_alloc: binder_alloc_mmap_handler: 20943 20001000-20004000 already mapped failed -16 [ 286.902809] binder: BINDER_SET_CONTEXT_MGR already set [ 286.908189] binder_alloc: 20943: binder_alloc_buf, no vma [ 286.908898] binder: 20943:20987 ioctl 40046207 0 returned -16 [ 286.913809] binder: 20943:20989 transaction failed 29189/-3, size 0-0 line 2971 [ 286.931538] binder: 20943:20989 ERROR: BC_REGISTER_LOOPER called without request [ 286.939296] binder: 20943:20989 unknown command 0 [ 286.944700] binder: 20943:20989 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:21 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) writev(r0, &(0x7f0000000640), 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x40) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x5) setreuid(r1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x14, 0x7fff}) setreuid(0x0, r1) 2018/05/20 02:21:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3a3, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, 0x80000000, 0x5, 0xfffffffffffffffc, 0x92}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x2dc}, &(0x7f00000002c0)=0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f01c9baf80c66b8b416be8f66efbafc0c66ed0f18d4baa100ed64640f3566b99e08000066b80050000066ba000000000f300f20c06635100000000f22c0d9f630af0684bad00466ed", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:21:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x840) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x100000000, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400244, 0xc2) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"b70c68e526c47b"}, 0x8001}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) 2018/05/20 02:21:21 executing program 4: r0 = socket(0x40000000015, 0x10005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r7 = accept4$inet6(r0, &(0x7f00000039c0), &(0x7f0000003a00)=0x1c, 0x800) r8 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006e80)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000006f80)=0xe8) sendmmsg$unix(r0, &(0x7f00000078c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="c30f7a7258fd83e7ff19141a958b994478a5d84ba84e2c00c4b2374a830a59f0bf4d7e0fdc51bc3936b737884f7f1716bd37c39f1b90601eddd7fc7cc12fb065ec5672489adc8f5e0e061214a71dfe73d20e87ae68716a39e9f59b39ee0e96c2d4c5f8ccf0417c1cb752f80d1259ee5b", 0x70}, {&(0x7f0000000040)="81ec4fb6a468450e47ab2f10cc9eae04f951c0bb4a", 0x15}, 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{&(0x7f0000006c80)="2ffaf079b96031d47189a26ec21c4f8f216df3249b7073e2667aa61b3b33b38740f6c4e67cc707c4bb74861b01a1ffb2670117619fa3cc9e3a4bbbef95cf61f0db162bf1d9ad0fd94c023e8b1f504f5dab27015b2b0b0f55f3fe7d3ea4671757599c34bfc12777609277774f91d412817582fec3c5d258fd4504ea02fe841d842154", 0x82}, {&(0x7f0000006d40)="461e9d3a3a859981155b4ad19dc74d4401b5c66e397b0e8bf28ce26650d7ba0bba5eaba25299ce4e1ced05537deceb10840ead4b49ef698690f6d309917de6", 0x3f}, {&(0x7f0000006d80)="15e873b28c69dc16b2e54fa0abc2d2e55aa9ba5c73174aaf25dde384a05d55b11b2b8d1eab7446f10f1cbf9a71b239cd34836637be4f049aaaa4aaf02e15074da01e1bb88777b90597563d8072e8479195f28f92aed3da53f02fd0633aa6c0c5b4da04c5e7c97f536c123a4076d2e9bb5a58a05c5613e5a53069f69f342a", 0x7e}], 0x7, &(0x7f0000006fc0)=[@cred={0x20, 0x1, 0x2, r4, r9, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r3}], 0xa0}, {&(0x7f0000007080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000007100)="8e4694fcd2746d8ae66ad6c601bb24b869f9dce0cf65babbf7889064b01485090e0ad6a8fe781a744a2866867ca3ee9816f9b53a8ad7c5bb68deb3f2d642367156fc3fa383da4a816dffe1473d9de8f82716e64e4bbfa631f0a349df46ff5b4318170598dbfb9b7f0d5084e07eeeaf84a6e82ceef4283e834c400f8b8ffbaf37944c31356dbd76b2dc1f596a13f30802afcd4c00f652fa", 0x97}, {&(0x7f00000071c0)="414cd6fb9f6bec1aef471f84a2200eb051ebd96950c6e10cb58eb695905077c393a9412b16bcb05df5316ad17988b45a078ab70dd243807e4ac974733b7200cf802b43a3391cf5b3c1e249682bca91188de4c8cd913e164deff82eef903876", 0x5f}], 0x2, 0x0, 0x0, 0x84}, {&(0x7f0000007280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007800)=[{&(0x7f0000007300)="872284f12b7a53bdfaebce1d5de12557d5cea52eecf8a0a5a1beb700fb7292623531092a62", 0x25}, {&(0x7f0000007340)="ef1c1654aed0c1e79bd8eebf36dd47fa3c3f9e34f5", 0x15}, {&(0x7f0000007380)="3fe462259dc22eb74b5de285edd407ce2f642aa33c751301f6d3596df17ae00cd06f3cd264d595fe5316f1e40e3199b960f631d3fe2552aafed34ed2f8dfc058593ab4d892bb35aa87e688e903d187939f5b220fc89d208085cd2ad560ec1d905070a64315dc48044e6d24c13cc637c9a5df00a703627e9ed6472b82df09726783941c458c14989cf23085548d7a42d00a0a79e57dc1f51cb32fce93125c269410e9d4a31294e7eb67adc39a5e5bc4a87a002d6efab48acc284c92e2427d87974030bc443bf00eb6deff3d137e316619b2d51ec5758a7f22eebef90ef87345007a429a218e7016b57f9f987f", 0xec}, {&(0x7f0000007480)="da33346f88a70bd66778583e8b84415de64b794bf1f54792c51e5adc3316e8c8fb640c4a12fab3e4562a89bfca6d6b57abcdd0eb88e30c3552f3d05b8d1564790b44bde4f546e06fab3efccc31652e3698203604e4c9eaf7da8c34d599093ad693b22e9c71262f8efad82d61310a5603b2ced13d441b36de836fcc44735bc60435fdd64fccea5c2ce2e0e04a08a4ce8c4a1747938e854dec8e6d92ff86aece2018fdf67e4353d9d946ce09afa63730acd3ade3fd127c944b0df512052a82f353a9fc8faf55c0bd01dc076f0acdd14aaf479e11cac70f7ab0424062b89d0aa6d6", 0xe0}, {&(0x7f0000007580)="c256ec6da2312179875787f16e85bb1e2684189f43c053f3962930f9dd789e89a4b35f8fd45052601daa6a2a978cc5a201c6ae9ff5fbcf9568e97702396fa4a9e681fea3bec867b08979ce81e030db4189946c97ebdf5faae783ab998ac939d125a6ba2e11f92df399721a44155fec9da7f316fe7143e4c12d18e28614fef77fbb0ff2a3ffc73ed5c87473cdfe1dc3d29791c10fe85d46453510e71fdf5dd2e133fce080914adf794226b265d6a711066c132131bff12a35f7d12e16d66845ab0e78678daa9f978c", 0xc8}, {&(0x7f0000007680)="d17e8d8f787238ab57d60e0e83cdb59298aa08b7407309060dda19b5cc93c33cdb8b6e11e4f96d36f36a9d06062b7494cb09988279ec7d1272ca71f94e19888d3b7c13183eaa5dde9c79813bce13a90dab146cb156c528a06a966039dc072364bd4356040dae7278577224bc3cba0de045c8855c3540a32e34a9537fc7f7e2fbcbba80c106e5d9a2c63a94cd7f45afc78d4cb2474a8d16a859e2216b024d68e191a30ccfcab313c0c7499e28aeac9232f11925ef93210d2f9a22d5d8bc3d00b99d24e3fa4a71caac053a36c5e599b1fc8b5b96fa82d01ca98b75f33e88d005ff", 0xe0}, {&(0x7f0000007780)="768a2ba2cdbbdfedb5e43db0d5cf3b16dfe1ebceeb625a02a16a30270228375d4c6e887bb0f2425185852ccc61daea0b552141a70eaad1866409e6b12fe79ceeadba8612b04d2244b99c2498d83798a28fa4", 0x52}], 0x7, &(0x7f0000007880)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800}], 0x9, 0x40090) setreuid(r2, r5) setreuid(0x0, r2) setreuid(r2, r5) 2018/05/20 02:21:21 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000007c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x48) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x93, &(0x7f0000000100)=""/147}, &(0x7f0000000040)="af24262aee80", &(0x7f00000001c0)=""/16, 0x0, 0x0, 0x0, &(0x7f0000000200)}) connect$rds(r0, &(0x7f0000000000)={0x2}, 0x10) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5f, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff00000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0xe, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x80000001}], 0xb0) 2018/05/20 02:21:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x0, 0x0) close(r2) 2018/05/20 02:21:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000240)={0xfe, r2}) r3 = gettid() ioprio_get$pid(0x0, r3) r4 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x88ee, 0x4) dup2(r0, r1) 2018/05/20 02:21:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x54, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) [ 287.061348] binder: undelivered TRANSACTION_ERROR: 29189 [ 287.091687] binder: release 20943:20945 transaction 228 out, still active [ 287.098802] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(r2, r1) setreuid(r1, r2) 2018/05/20 02:21:21 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) ioprio_get$uid(0x3, r1) [ 287.139332] binder: BINDER_SET_CONTEXT_MGR already set [ 287.159155] binder: 21008:21012 ioctl 40046207 0 returned -16 [ 287.182806] binder: send failed reply for transaction 228, target dead 2018/05/20 02:21:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0xffffffff, 0x1400, 0x8001, 0x5, 0x2, 0x0, 0x80000000, 0x100000000, 0x100000001}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) close(r0) 2018/05/20 02:21:21 executing program 3: r0 = socket(0xa, 0x6, 0x8000005) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x11, 0xa, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xfffffffffffffffd, r0) 2018/05/20 02:21:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x1000002010, 0xffffffffffffffff, 0x2000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000001c0)={0x4, 0x3, 0x4, 0x0, 0x779, 0x9648, 0xfac, 0x5, 0xffff, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3f, 0x100000000, 0x4, 0x11b5, 0xeb}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x90000, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0xbb, 0x12, 0x1, r4}) write$rdma_cm(r1, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"d88f8e6c3535c67fc27a0f66721e0155"}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x118) [ 287.184101] binder: 21008:21012 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 02:21:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x9) dup3(r0, r1, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/191, 0xbf) 2018/05/20 02:21:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x600) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x3}, 0x0, 0xff, 0xfffffffffffffff9, {0xc289, 0x101}, 0xdb, 0x7fff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x20, 0xbf5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, r3) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) setreuid(0x0, r2) setreuid(r2, r3) 2018/05/20 02:21:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x80, &(0x7f0000000300)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000016000000000100000000000000000092"]) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/101, 0x65}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xfffffffffffffccc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/20 02:21:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0xfc00000000000000, 0x4) setreuid(r1, r1) [ 287.302426] binder: 21008:21012 ERROR: BC_REGISTER_LOOPER called without request [ 287.310107] binder: 21008:21012 unknown command 0 [ 287.327617] binder: 21008:21012 ioctl c0306201 200000c0 returned -22 [ 287.392528] binder_alloc: binder_alloc_mmap_handler: 21008 20001000-20004000 already mapped failed -16 [ 287.476519] binder_alloc: 21008: binder_alloc_buf, no vma [ 287.482328] binder: 21008:21059 transaction failed 29189/-3, size 0-0 line 2971 [ 287.513537] binder: 21008:21045 ERROR: BC_REGISTER_LOOPER called without request [ 287.521186] binder: 21008:21045 unknown command 0 2018/05/20 02:21:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x11, &(0x7f0000000100), 0x0) 2018/05/20 02:21:21 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x56, 0x40f9, 0x42, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="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", 0xe7b, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/109}) 2018/05/20 02:21:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa000, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) 2018/05/20 02:21:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x3) setreuid(r1, 0x0) setreuid(0x0, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/20 02:21:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xfffffffffffffe01) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x28) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) 2018/05/20 02:21:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/20 02:21:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x12, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) [ 287.537376] binder: 21008:21045 ioctl c0306201 200000c0 returned -22 [ 287.566601] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x4}) 2018/05/20 02:21:21 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101001, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_STATUS64(r2, 0x1269, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) [ 287.625795] Option ' 2018/05/20 02:21:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x6, 0x80000000, 0x0, 0x47, 0x5}, &(0x7f0000000140)=0x98) setreuid(0x0, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @rand_addr=0x7fff}}) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) 2018/05/20 02:21:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) shutdown(r0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x400000000000b, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) sendto$inet6(r1, &(0x7f00000000c0)="d01635b4ae01f22be7d956c17bf96dd25232d71b7a2d374090e54912f1b978597d35aea8a8af48b7ebfc198acf51e7a8d84091a33ac9f014494c24ad28338e10", 0x40, 0x8001, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r2, r3) setreuid(0x0, r2) setreuid(r2, r3) [ 287.780987] Option ' [ 288.416543] binder: 21078:21110 ERROR: BC_REGISTER_LOOPER called without request [ 288.424155] binder: 21078:21110 unknown command 0 [ 288.429062] binder: 21078:21110 ioctl c0306201 200000c0 returned -22 [ 288.539608] binder_alloc: binder_alloc_mmap_handler: 21078 20001000-20004000 already mapped failed -16 [ 288.552560] binder: BINDER_SET_CONTEXT_MGR already set [ 288.557924] binder: 21078:21110 ioctl 40046207 0 returned -16 [ 288.564346] binder_alloc: 21078: binder_alloc_buf, no vma [ 288.569936] binder: 21078:21114 transaction failed 29189/-3, size 0-0 line 2971 [ 288.580895] binder: 21078:21114 ERROR: BC_REGISTER_LOOPER called without request [ 288.588750] binder: 21078:21114 unknown command 0 [ 288.593749] binder: 21078:21114 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:22 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) sched_yield() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/255) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x48, "10dc5b87716f114058bb2c6fe4845f240eb227215bb71307ea8f840ebc5451f2778a900dfac22534c09c96925dfe5ea5fd735bd40572eb41bb56b53bebbe8be1b73f18776a54af8d"}, &(0x7f0000000140)=0x6c) [ 288.710126] binder: undelivered TRANSACTION_ERROR: 29189 [ 288.715664] binder: release 21078:21081 transaction 234 out, still active [ 288.722663] binder: undelivered TRANSACTION_COMPLETE [ 288.728525] binder: send failed reply for transaction 234, target dead 2018/05/20 02:21:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getscheduler(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@dev}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0xfffffffffffffcd7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = socket(0x11, 0xf, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x0, 0x480000000000000, 0x81, 0x50}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0xaf8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000240)=0x10) 2018/05/20 02:21:22 executing program 6: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000400)={0x1, 0x9, 0xffffffff, 0x0, 0x81, 0x8, 0x3, 0x100000000, 0x2, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f00000002c0), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="bcd0ad05e6a8da1da49737764601f01d1a9a887d59ea9798", 0x18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8800, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000440)={0x6000, 0x503f, 0xbe11, 0x1000, 0x5}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1101400}, 0xc, &(0x7f0000000280)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3cb8fee498378b0936a296057158989c2400aeef", @ANYRES16=r4, @ANYBLOB="000827bd7000fedbdf25040000000800050000080000080004008d7c0000"], 0x24}, 0x1}, 0x20000000) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) vmsplice(r1, &(0x7f0000000ac0)=[{&(0x7f0000000480)="25e8d11f17304058b7e37cd334cd31c6c33b5e263d1dddd051591e252b673b2f587e68643f39e8278523ff21a0f259975be5d16a9e03f6381b829215d94c683c381932df663683648599ff66cd2fb692a3f1c22b6ae818cd93a4c6fc3ccf22cb1669d2b865a9e8648356930506bafbf8d32b78e37fd85468e5528b07a26660bc4e04dc7fafa64a13949aff4db86dfdd9e9a972cc761fb9994e28ac064b3bfb082ebc4afa860c879a6d04054f89e159720a4a348e15b49d02d07ce7f2b79076319042fc3fbce4a5c89e03dd50", 0xcc}, {&(0x7f0000000380)="48d0e43674836d3ec8d480ae9adf6cc39bf01ffc76c3ba745fb043a3a961aa12ad624d38333ae75abffc79", 0x2b}, {&(0x7f0000000580)="8d080fbf872252a3c536853bc2efdc0dce01c4469083e2981a71f267ac2020a5c4ac3af7b924869893090f42090117dfd61dcb94a3b8419ec8966929a8910a7a58edbe3733f358d4a44989e8ac9cd656c537a7b199ebfbf2c5834859c097f501430fb93cf35278f7d510b5d2b7f8cd742f5c2d774d7443ce40ade7fa53e289f412d20a1e1ff5da6c19af3d745e4a1901f19d6342111b92fb0bd5fd2acabcbf56ca3d8b4c86", 0xa5}, {&(0x7f0000000640)="45c7f5e463c30c955c34a95f60536ad79541fa770049d1b4df75949e1c4f5b15fe16a19a439ebdcff88587d48034ed67d60976225cc202ff388b7e2def40e3c71e1204374ac0c3f386e39e23346b2b0d23cbc6702cbc1dcf58dc023149b2fbe0e10a91c89510cfdaabebf709c2a719a962d45f3d3ab42e3df0a98753b3c7dba3e5712a0ee0c6f228b6442e207f6548d8de4ea73d2fcdae5deb1909a410446f1e28fe69021bfc6a67a84b1e3522e08a8a2c09d8248c5467c89c398b31", 0xbc}, {&(0x7f0000000700)="82bd1b09f6c3a011a413c835114080ff2fb09e34f3ee86231117f2a097975dcfcbdda70d7a950f8076e1aa95042ba17904c6440a1da6768fe0dc2fdb3d05a07a2a4e7262425961af63bb2624faf31eef78a6e7b0b00db1f767d2929903cc2b76bd3d8ffbebe3db849f65b9e5308f96f07bd4f87deff60329f048d79bebe790ce38cae786afc036f15c014df1f87c07d8ea55939431bed198e96ff9d11f9a2c63287608aad74e0b99c0231ee1be5ba353fd2f6ff6bf2ecb668cb7cc627b6e3a52ea16e81fb80405d9b70c8e07d4d02497fd4f2752aff2", 0xd6}, {&(0x7f0000000800)="748d082308ca109e62bf9b98c206ee727158bf952cb7075d7ca359105928ff959c0ff5b05bdebd45322e50628f14e67c3074979dfed1c2f7b91bd78dfb5d70c1314ad8757008f9a486c744a84435f8873bf0ed106c2c3a151169a53e77a33ea18b", 0x61}, {&(0x7f0000000880)="98533c5f95d2d86a8e940553126637a26682ef9f8b761d13f5ab9b19f9a564fe35de36e770676f7bf86682c4aac5db02eec77b199fb98b7e3ce2", 0x3a}, {&(0x7f00000008c0)="bd0d94788bf04eae8bcae7eea8bb63544d42f23974ff2ef8ac6034d5bc83da8af2b0b3cc8a7c4402ea95301c89789481dd2e45a3a331", 0x36}, {&(0x7f0000000900)="973abdb80321d897dd4d9f98b280dbabff69fb46109103cd8835853c5336fba228bac11f5f4215c708d8f0970d35c311075f1b612b8afab3a754fb70a7463d363cac868a6209efc30b41c934c2c6766a023e5eaeead8ee39ce6f47faedba1d85d6ee9502af9fcac815ba211d1ff1b1989e9a9f8c019bdc2462eae78f0795ef6d427d6415ece67302a7e5260af7b57c71aa3439680e40939fa808343d59cd761dea20fee243b2205abadb02712d98f5c6214892260ab94cacbe0d6d990f755e36162106a46ee7eca6d6c2b87c9a85244be57c6199f8d2f166ad9fb72a7cb791c8b3520ff20b4e31f3352971cd777a", 0xee}, {&(0x7f0000000a00)="23fad2971715e589eeaed6d7c77e9a347a907ce0cd962a8ce8b0c1dea76f5cf6abd4cab8a3e6fc5c37420785c94217cc26d361793607942cbdd00c20283ac7c9dbf2a147cf207806240a26e190893c9bfc5cf2b093ea5b939c174ecd904173a05eb2b43061b11489832f60abf31e6aca6732ad546d19a354c5863ba9765bf47070edd7b4bbb4a5a380214829f2ef154996eec1f23bf47f3e98eff30a97d1a58dcf0119fdd8f3d4e573", 0xa9}], 0xa, 0x0) 2018/05/20 02:21:22 executing program 7: r0 = socket$inet6(0x10, 0x20000000000009, 0x800000000801003) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/20 02:21:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000003, 0x10, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x41010, 0xffffffffffffff9c, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0xc008240a, &(0x7f0000000040)="2ea0") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x6c, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0f630c400200000002a2e706a7498000000000000000006340400000bfffc551402f7028f06779cbe5ef34000000000000010000000000000000000000110000000000000000000000505603eda289452b880f4a0f490f7507ad6fb0d47501034282087a3d282f191f1c", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="2103687700e10000", @ANYRES64=r3, @ANYBLOB="0000000000000000852a6a770a000000", @ANYRES64=r4, @ANYBLOB="01000000000000008561646600000000010000000000000003000000000000001a00000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0b63000009631040e2990ac5f8efd494ad726d0c06251ef0a0342db55a597bc4a254c30056a73e2169587db3d5ae75686817c738cd3eed91340b0b828475c5aa64c89dcaa9134ac7d1a6588d48a4338d53c3ed4bc95ec99ba9fb3c89c8d5064225380d842d49848c500960f2afb3fc26776346db", @ANYRES64=r5, @ANYBLOB="0300000000000000"], 0x2c, 0x0, &(0x7f0000000400)="56bb54eb221d359c3b39b74cb2e4bd8eb1e5f0e4f9011bd36aee6c7be83aa6b9101773a1c7e062315716f799"}) setreuid(r1, r2) setreuid(0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x1b, 0x4e22, 0x6e52b7d8, 0x2, 0x80, 0x80, 0x3f, 0x0, r1}, {0xffff, 0x6, 0x8, 0x200, 0x2b45, 0xc2b, 0x4, 0xcef}, {0x4, 0x2, 0x7, 0x1}, 0x4b7, 0x0, 0x3, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0x2, @in6, 0x3504, 0x0, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0x23673e04}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000380)="03dcb0350a9ff0215dfa133676266c898cac8f50f23445083d2ad2d4eae2a4dd6ff0c15c84f2316f", 0x28) setreuid(r1, r2) 2018/05/20 02:21:22 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000080)=0x8) r2 = memfd_create(&(0x7f0000000200)='/dev/mixer\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x53a2, 0x1, 0x3}, &(0x7f0000000140)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x26c) 2018/05/20 02:21:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x100000001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) 2018/05/20 02:21:23 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x800000003}, &(0x7f0000000080), &(0x7f00007adff0)={0x77359400}, 0x1e4) read(r1, &(0x7f0000000140)=""/117, 0x75) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) 2018/05/20 02:21:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) setns(r0, 0x2000000) setrlimit(0x8, &(0x7f000009f000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e24, 0xc, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x6}, 0xff, [0x7, 0xb24, 0xffffffffffffffc5, 0xbcd, 0x1000000000008, 0x5, 0x7, 0x1]}, 0x5c) r2 = socket(0xa, 0x1, 0x0) uselib(&(0x7f0000000080)='./file0\x00') ioctl(r2, 0x8913, &(0x7f0000000040)="c626262c8523bf842cf66f") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000180)={r4, 0x1}) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) 2018/05/20 02:21:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200002) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="f268ca4d75090bdb7b0a9a8d17b3aae92cda513e094267ddf37ae0f368cce36be51d99e7e82fa286f6e0a9e4", 0x2c}, {&(0x7f0000000400)="363e597dbfa6fadac80c6d13ead6fa9863fdc69b8da98408f4ee54da69670106821c8d884b6ad03b06d76f20473d94fea968c73f17919da20df12cc4d6a5fee4893979cb3e5242d41311ec4863abc74471510de1b52d1321a752fdc7", 0x5c}], 0x2, 0x0, 0x0, 0x4000000}, 0x40080) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdc8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40000, 0x14) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(0x0, 0x0) setreuid(0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000500)={0x100000, 0x5, 0x93a, 0x9a83, 0x7a, 0x7f}) listen(r0, 0x3) 2018/05/20 02:21:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsh0\x00', 0x597}) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="5521d95cc1d32d80e904993402738fde3ffa5ce3fd9dcece", 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6f, 0x10202) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x8000, 0xfffffffffffffff8, 0x9, 0x8228, 0x51, 0x80000001}) r2 = accept$alg(r0, 0x0, 0x0) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x5d65eadc6a63952d}, 0x0) 2018/05/20 02:21:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='noenospc_debug,sub0\x00\x00\x00\x00\x00\x00']) recvmmsg(0xffffffffffffff9c, &(0x7f0000002240)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000480)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/184, 0xb8}, {&(0x7f0000000740)=""/134, 0x86}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000800)=""/149, 0x95}, {&(0x7f00000008c0)=""/208, 0xd0}], 0x5, &(0x7f0000000a40), 0x0, 0x1}, 0x100}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/64, 0x40}, {&(0x7f0000000b40)=""/110, 0x6e}], 0x2, &(0x7f0000000c00)=""/107, 0x6b, 0x9}, 0x39}, {{&(0x7f0000000c80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d00)=""/208, 0xd0}, {&(0x7f0000000e00)=""/149, 0x95}, {&(0x7f0000000ec0)=""/193, 0xc1}, {&(0x7f0000000fc0)=""/49, 0x31}, {&(0x7f0000001000)=""/12, 0xc}], 0x5, &(0x7f00000010c0)=""/190, 0xbe, 0x5}, 0x3}, {{&(0x7f0000001180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffffffff}, 0x5}], 0x5, 0x40, &(0x7f0000002380)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000023c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x80}}}, &(0x7f0000002480)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000024c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xb6, 0xfff, 0x4, 0x1, 0x8}, &(0x7f0000002580)=0x98) 2018/05/20 02:21:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x12000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r1, &(0x7f00000000c0)="e071fe1c2a310d36f7d07cae7c71b9555eb5011da8b250ed7c35a7279294609a51d408e239568b7b07c7b6e0273c346782ad18bf184cfb7822b1700e9783b2eb9fb6bc62abe51a20013b20ad56ad4d92912197f9881ec921bbfe8c8cf8c597ec79f985b18021f252965ba6865908d0a67e64386a6e96b82fe0a33bb89b25dc331df4d60147986e0150a76b5c205cde", 0x8f, 0x40004, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @random="374b07dfa4f6"}, 0x14) bind$can_raw(r1, &(0x7f00000001c0)={0x1d}, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000340)="33ac7893d18a80aa9c3ef6d17ff6d5f017f1599252771f3da7d8f847d22815f605c9bf99b1e0e6e91fe269357174f1632e7931b44488defaaae6fed8b9cde814ea20987bc5e993a28f62ebc69a669b9602a6f1c42354976e2905199d326684eb57b61230ac6f99ba09ff4def721fa847e631ffff9f1049215d0c5407188c43fd1a66e9d729448602da8e798f54b11f6bc2822af3178c0b43128a25fad260010cce508300a5d827750d285dd79a13f54f56aae26b8487d979f2908158610d9b45b0515e5cb991a651555b12") bind(r0, &(0x7f00000002c0)=@ethernet={0x307, @random="d02fbe1f8755"}, 0xffffffffffffff15) 2018/05/20 02:21:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) shmget(0x2, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:23 executing program 0: prctl$seccomp(0x2f, 0x4, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0xedc, 0x800000000004, 0xfff}, {0xec8a, 0x9, 0x800, 0x5}, {0x9, 0x401, 0xffffffff, 0x2}, {0x4, 0x0, 0x4, 0x4}, {0xe6d, 0x0, 0xcd0, 0xffffffffffffffff}, {0x5, 0x0, 0xa3a, 0x9}]}) 2018/05/20 02:21:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl(r0, 0x100, &(0x7f00000000c0)="129b390cd021fa9aaad27987e4051f897bb311cd62d5d31db5227ea0db96000955e8e3244c3f5a46e3a00e0a0dbdc0acea9bdb27203715fe0724c8879abb5130b3bfc1ae9081812af8d2b148ce6bd38943b181020297c26d1750cc0bc7359f33e60cff6ced34a1ea8a338012294ddce3ed8cbc7873913f9ae3c44ed55d14f409099b67197ec999970784bad012047d1271c0ea35de728102bc6b2cb100e100edc71cbd878e064e85017921e93adaed6876c309f2210b") r3 = msgget$private(0x0, 0x100) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/137) setreuid(r1, r1) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000002c0)=""/253) setreuid(0x0, r1) [ 289.590855] binder: 21131:21210 ERROR: BC_REGISTER_LOOPER called without request [ 289.598495] binder: 21131:21210 unknown command 0 [ 289.603383] binder: 21131:21210 ioctl c0306201 200000c0 returned -22 [ 289.715787] binder_alloc: binder_alloc_mmap_handler: 21131 20001000-20004000 already mapped failed -16 [ 289.728690] binder: BINDER_SET_CONTEXT_MGR already set [ 289.734051] binder: 21131:21210 ioctl 40046207 0 returned -16 [ 289.734091] binder_alloc: 21131: binder_alloc_buf, no vma [ 289.745580] binder: 21131:21211 transaction failed 29189/-3, size 0-0 line 2971 [ 289.756449] binder: 21131:21211 ERROR: BC_REGISTER_LOOPER called without request [ 289.764147] binder: 21131:21211 unknown command 0 [ 289.769086] binder: 21131:21211 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:24 executing program 7: seccomp(0x0, 0x0, &(0x7f0000158000)) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb98, 0x0, @perf_bp={&(0x7f0000000180), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)) times(&(0x7f0000000000)) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x20) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xc4000, 0x125) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x800) mq_timedsend(r2, &(0x7f0000003000)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca4b6f35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee8100000024910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab6509564a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b327866352", 0xfd1, 0x0, &(0x7f0000000040)) 2018/05/20 02:21:24 executing program 1: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0xffff}, {}], 0x2) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0x51d}, {0x2, 0x2}], 0x2, &(0x7f0000000040)) iopl(0x3) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/05/20 02:21:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xed7, 0x84000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x11a, 0x10, 0x506, 0xffffffffffffff81}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x803}, &(0x7f0000000300)=0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000109ffff000000180000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r4, &(0x7f0000000180)='smaps\x00') 2018/05/20 02:21:24 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(r1, r2) 2018/05/20 02:21:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000000), 0xffffffffffffffa3) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x284100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000280)={0x63, 0xc99}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x410, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)='securitysystem]trusted\x00', 0x17, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x17}) 2018/05/20 02:21:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4800, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/216) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffe, 0x4) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, 0x0) setreuid(0x0, r1) [ 289.885903] binder: undelivered TRANSACTION_ERROR: 29189 [ 289.925270] binder: release 21131:21135 transaction 237 out, still active 2018/05/20 02:21:24 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(r1, r2) setreuid(r1, r2) [ 289.932338] binder: undelivered TRANSACTION_COMPLETE [ 289.946342] binder: BINDER_SET_CONTEXT_MGR already set [ 289.971720] binder: 21228:21229 ioctl 40046207 0 returned -16 2018/05/20 02:21:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400842, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x7000, 0x10f006, 0x3f, 0x100000001, 0x2}) ioctl$SG_IO(r1, 0x1274, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/20 02:21:24 executing program 6: r0 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)='veth1_to_team\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="d700ccf876d6b26aedd289134b4355886390b79df5ba9bf31d282d84a92a727a2f38392ae0bf98fb0de65c34bb08e8adf5570f4326bef642070668f05790409440bd1a4903751eef27ed442bb5d61ec01dd63910017df30efe65d2d4d046823eae431b0f660402a0b11acd63e6792d96af322c4242e3365aef3fe1ea332beded1c131b07c9320dc235284ccd3d52545adea60aada3fa1b663a7b17a735dabdac06db47cbc6c631b280d4bd7d1776b0553233172a5313e14afea5d0438ccc74197041f32fb04f99125512bcd33819ee7e2d0d800f7d7341e15d3f2bc9f5", 0xdd, 0x9}, {&(0x7f0000000740)="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", 0x1000, 0x100}, {&(0x7f0000000240)="30f71b453d5e6df1c7e75f14ef4d76b3be9cc2d549848f9f4e7c5b7402fd64fb0cb5cdbcd656d0d69ee3e65258ead5f89ae51b3d789471e6a1f941f458309c1c3554ed43f5135975279503a15fccd6d6c88ae0033f8403b01261d8f3cb5a037aa258d35f61b8702f562e8bc9c9011dae66825b92983f0ac143f78ff7d532b0485d228fe34e83e8fbc9cddf67212a4de5ae23661a8a7310af31ed9e5b3e7c08b95c0b52d7ae9b7f6c1909", 0xaa}, {&(0x7f0000000300)="75b4594f4abd6835876d12531e1da0cd8353c56c55a5ac1901d29bd8986986561985", 0xffdf, 0x14000}], 0x0, &(0x7f00000003c0)={[{@errors_remount='errors=remount-ro', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) 2018/05/20 02:21:24 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x100000001) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000300)={[], 0x3f, 0x0, 0x3f, 0x0, 0x8001, 0x0, 0x11000, [], 0x1}) accept$inet6(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/20 02:21:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r1, &(0x7f0000006440)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000200)=""/32, 0x20}], 0x2, &(0x7f0000000580)=""/182, 0xb6, 0x6fca}, 0x71}, {{&(0x7f0000000440)=@pppoe, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000002c0)=""/6, 0x6}], 0x2, &(0x7f0000000700)=""/28, 0x1c, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/254, 0xfe}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/16, 0x10}, {&(0x7f0000001980)=""/178, 0xb2}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/212, 0xd4}, {&(0x7f0000002b40)=""/193, 0xc1}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x9, &(0x7f0000003d00)=""/149, 0x95}, 0x62}, {{&(0x7f0000003dc0)=@nfc, 0x80, &(0x7f0000004280)=[{&(0x7f0000003e40)=""/149, 0x95}, {&(0x7f0000003f00)=""/231, 0xe7}, {&(0x7f0000004000)=""/230, 0xe6}, {&(0x7f0000004100)=""/56, 0x38}, {&(0x7f0000004140)=""/123, 0x7b}, {&(0x7f00000041c0)=""/165, 0xa5}], 0x6, &(0x7f0000004300)=""/4096, 0x1000, 0x200}}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005300)=""/154, 0x9a}, {&(0x7f00000053c0)=""/57, 0x39}], 0x2, &(0x7f0000005440)=""/4096, 0x1000, 0x100000001}, 0x100000000}], 0x5, 0x10060, &(0x7f0000006580)={0x0, 0x1c9c380}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f00000000c0), 0xffffffffffffff54, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sysfs$3(0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0xde6, 0x1, 0x9}, 0x8) [ 289.992927] binder: send failed reply for transaction 237, target dead [ 289.997591] binder: 21228:21229 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 02:21:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) socket(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x147) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4f6c53bad58f8d43a99b"], 0x1) sendto$inet(r0, &(0x7f0000000140)="a2", 0x1, 0xf401, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 290.052848] binder: 21228:21229 ERROR: BC_REGISTER_LOOPER called without request [ 290.060520] binder: 21228:21229 unknown command 0 2018/05/20 02:21:24 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xfffd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00') ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 290.117432] ntfs: (device loop6): parse_options(): Unrecognized mount option . [ 290.129728] binder: 21228:21229 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000500)="74eb3a384c8ee1edbdea95791d19cac3cd9b43f0c4deb5fef4954abbb409cb6c3006322a61490a4b0514ff71f1254b5a95b9e5c12a29b5278a72098e257d50aa5f35ddebc06d0562d2cdccac3a04a8fc7da74430c289970e9f579435fbdd0b4b3fef92a1da2b92474a4e20546122af99c9dec7937c15be22bdeffb0f3e035fa25ce9811394b3bbd3dc33118418ddcb3e3999836ee4d01a26fa68d118850435181d1efe8303f48b93d7589d80abbd3107f34297", &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000240)="ce5e6d63e5cd87bf49a5ae729e0f4b6e7015a25ae8703af9719efda7f220877cf4c0a9cef631f953c4ea92ddfec04e916cdc8c3333410e487265c092166309a732fca0acc3777928fdd681282828a3f48f74764f85f7ff55c27e5a7866a750a0cbd79ed313ddf31f58", &(0x7f00000002c0)="a1fdf903"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) [ 290.198657] binder_alloc: binder_alloc_mmap_handler: 21228 20001000-20004000 already mapped failed -16 [ 290.218954] ntfs: (device loop6): parse_options(): Unrecognized mount option . [ 290.230295] binder_alloc: 21228: binder_alloc_buf, no vma [ 290.235947] binder: 21228:21229 transaction failed 29189/-3, size 0-0 line 2971 [ 290.256641] binder: 21228:21273 ERROR: BC_REGISTER_LOOPER called without request [ 290.264320] binder: 21228:21273 unknown command 0 [ 290.269622] binder: 21228:21273 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) fcntl$setflags(r1, 0x2, 0x1) unshare(0x2000400) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x802c0, 0x0) 2018/05/20 02:21:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) recvfrom(r3, &(0x7f00000000c0)=""/171, 0xab, 0x0, 0x0, 0x0) 2018/05/20 02:21:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x5400, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xc0fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/20 02:21:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) pipe2(&(0x7f0000000100), 0x80000) recvfrom$llc(r0, &(0x7f0000000240)=""/216, 0xd8, 0x12102, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x5c, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/05/20 02:21:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000100)=""/19, 0x13) 2018/05/20 02:21:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xf, "40fc09b6c3b3152e568c0c14e18e8b"}, &(0x7f0000000280)=0x17) sync_file_range(r2, 0x2000, 0x0, 0x2) 2018/05/20 02:21:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffc00) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setreuid(r1, r2) 2018/05/20 02:21:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) 2018/05/20 02:21:25 executing program 6: r0 = timerfd_create(0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl(r0, 0x103, &(0x7f0000000240)="c626018f8c2c0000000000") timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_gettime(r0, &(0x7f0000000000)) [ 291.099304] QAT: Invalid ioctl [ 291.107757] QAT: Invalid ioctl 2018/05/20 02:21:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x6000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000000000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/20 02:21:25 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x3e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x0, &(0x7f0000000740)="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") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x10000, 0x5, 0x3}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/20 02:21:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xf, "40fc09b6c3b3152e568c0c14e18e8b"}, &(0x7f0000000280)=0x17) sync_file_range(r2, 0x2000, 0x0, 0x2) 2018/05/20 02:21:25 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x56ef, 0x9, &(0x7f0000000800)=[{&(0x7f0000000280)="f4e0942c8cead8bf7b455f3b7daf0079620b6c9de950e0a8a706fdcf1a140f5de294fe18298dc3e05db0dbeb95790b50b28fc6d137bbb120c3b0c6456dff1bd898329f4626ce894a0d8b561e70b4761b54f399abaaf4f05ecb0a15669a137bcb8ed9ff0b84e6298e55975a604e06a842e4e55a514bd1c31de5609a0b5cf251b5b9f90b75c7bbcf11955e2407fe972ef83f56b0da073db83c59aac042d70ad2b17cc31fb3d205371c5a6ff6edfec6d8f8453b997d3642dffe8dac9007a66129ee77048f38c8871ac8569d49fcf2b8b92a9d0239e8ab9b747837efbffd79d0", 0xde, 0x3}, {&(0x7f0000000380)="646d32c66031f998d112d0a7b90c065202a9c8ee65dddb710e6c83356be3e3c936e0897b388f7279e2d16b1add60cdc8cd77750b3f8e6eac18609d8c36db7ffedc8433a5f77d6312c3241eaac4fb12c8b2c195479a2dc3df68a8ebcb3ae86d38523a781c4d75b0a7455ac737961fc0a594acd0036cf7c5310bd82a3a244715a41a018f15a66d1109cea5f848a9c8f992592f2effeb3fcba3606feda9d1556dc3e9938b604a5c80b59ff598328b95f6935620ffa2b528caa40ae165105a66ac30331fe81928960a68405d3185e777458b8363d60d16da4701be18561754f9", 0xde, 0x3}, {&(0x7f0000000480)="a3d7264162d4eebf459c3f7b82f1321ff9f9c2b8b2dafae767879b044c2dad96502e11697fae287cb514572f3117992c53f306095e2e1dff711548ae872ebded9b6764b42049d2ba61ced84e2edbb886e89e8221dd248c480886b2225aa5a059bd7f4792d4be51f82cdd2aee297f1cdd04d3fc442eac1c7b20957c9198ce752a54a168a61feb92cdac6c5ce0aa7da6fdc791b84e2b5339bb172a4b4d8f6d6b4b48cb3243e00c528d4591e4fff5fbaa361ba43d2b1edd03dadca8e02220", 0xbd, 0x80000001}, {&(0x7f0000000080)="6cbfa0399826a57f9ab44f1110a1edb4bace30642adb1c62df6b0c2d0c", 0x1d, 0x1}, {&(0x7f0000000540)="03f3115724247eb4243efca57cbb28bf5ee782c972adf12ba5713b9607665a3afdae4b2468d9c1571d3de38233b389a8b8501207375203c77e1e01c150e0d23a3d1761a341046a06401170e8745260a440d4c72a356933f39c4ae104d03627633b0b937ff0672d4b9a2c6f0b1649374abef106a0d548a40f23329a74da974f294b426e5dbdce1dd7487c7dc063e6ff1d7becbb8e5b5c457d0efe6bcd57fe54d68727e87e3b61bdda072f137612a320fdb1903692c133f9df8c39", 0xba, 0x463}, {&(0x7f00000000c0)="c40579abdab7774ba47d998968c590c18328a0a1b47eb60050", 0x19, 0x80000001}, {&(0x7f0000000600)="b563aaba73a693090938fa89a6d079e0f8b701c4c1b8e7487bf1645024cf70c832e2d703f33d531383ba210118982c58b33924213547cb4b7403d287587adbf9a1acdd6b70159b05f5102c906b7234b7f4390bb49ef28377cce6143daee4682836f4b8f048c20ba2b5f12da0ea4895c2291e939c4b79b145a5d7481c85604a8d0b7649cde44ba01d264e7b5c14a2a9226324d022c06dd1df04097ce6fe6c899208679e09e5ea4d4fd57eb6b0e746bb8b6a646e0659e6fd6e8b63b431d21ceda5f48898701408c9fc74fdc5ecd0d570acf94e59426ce333c0e55d82cc89de646e79b9e17d", 0xe4, 0x3}, {&(0x7f0000000700)="779dce064dbe655e362a214a4c0af575c56692b3ba409f05a575b1c3e4ad6db7a95d527f096159dfb74c221ac67f9bd6e467e5877bf786f57e927c10e43a8136098e9c725fdd347e2ba336361d5f661000b3e6178d2702ea54c95f6065a94e4fe07a687a9af8092d5ca496d23307c59549c4b711f1cf6b434a1c558ba73e45fc4a3e19cb4647934322c537831b8c9f6ff420b2416cb940dd42d199f0f66d6d65362f9e4fd2f77f371cba087a530778614b2aa8380a82e4bb420e0642a08568acc1cdf806a4db95d0e6bd0aa63a2e220fbcce128a87c0f671a57f76425a4fce", 0xdf, 0x7}, {&(0x7f0000000140)="56d8e725e35219d90023d838d17f4fc6d7d944e885b177f97df72f1b73d22ab4ac1388dc141883357f0fd62bb90c2cc41bdb3da6b3a8e1ad320912f1b222200f16851d14a4e17f1ae301433fd146d0bb6a", 0x51, 0x4}], 0x2000000, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) fcntl$getflags(r1, 0x40b) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r2, &(0x7f0000000980), 0x2000000000000fe) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000009c0)=0xffff) [ 291.338681] REISERFS warning (device loop5): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 291.338681] [ 291.889654] binder: 21295:21347 ERROR: BC_REGISTER_LOOPER called without request [ 291.897271] binder: 21295:21347 unknown command 0 [ 291.902153] binder: 21295:21347 ioctl c0306201 200000c0 returned -22 [ 292.013411] binder_alloc: binder_alloc_mmap_handler: 21295 20001000-20004000 already mapped failed -16 [ 292.026365] binder: BINDER_SET_CONTEXT_MGR already set [ 292.031689] binder: 21295:21347 ioctl 40046207 0 returned -16 [ 292.031707] binder_alloc: 21295: binder_alloc_buf, no vma [ 292.043174] binder: 21295:21352 transaction failed 29189/-3, size 0-0 line 2971 [ 292.054064] binder: 21295:21352 ERROR: BC_REGISTER_LOOPER called without request [ 292.061623] binder: 21295:21352 unknown command 0 [ 292.066491] binder: 21295:21352 ioctl c0306201 200000c0 returned -22 2018/05/20 02:21:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1, 0x1, &(0x7f0000000200)=0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x3}, {0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x4}, 0xfffffffffffeffff, [0x4, 0x32, 0x7, 0x8, 0xccdf, 0x2, 0xf49, 0x6]}, 0x5c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="e5b81c0ab373d4539419b40152293af3", 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, 'b\\@\''}, &(0x7f0000000180)=0x28) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x1f, 0xfffffffffffffe01, 0x100000001, 0x2, 0x0, 0x2, 0x880, 0x3, 0x9, 0x7, 0x5, 0x7d2af93, 0x101, 0x7, 0xffff, 0x1, 0x9, 0x7, 0x0, 0x400, 0x3, 0x101, 0x8, 0x3f, 0x80000001, 0x6, 0x8, 0x2, 0x6, 0x40, 0x1000, 0x8, 0x7, 0x8, 0xffffffffffffffe0, 0x7f, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000000), 0xf}, 0x20, 0x200, 0x2, 0x5, 0x9, 0x0, 0x2}, r3, 0x4, r0, 0x1) rt_sigpending(&(0x7f00000001c0), 0x8) 2018/05/20 02:21:26 executing program 7: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x4000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) dup2(r0, r1) 2018/05/20 02:21:26 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000240)=""/217) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(0x0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8, 0x5, 0x9, "fdfc01a82d27297ca7b42f0348a02486899ba8a7fbbf0daa334c3e0e9ba35023cc03e9b7d567524afee77c102f7289d26a63705da220fa681efc55cf7724c80d221b1acb097debd287e22e25ad03bbe5"}, 0xd8) setreuid(r1, r2) 2018/05/20 02:21:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xf, "40fc09b6c3b3152e568c0c14e18e8b"}, &(0x7f0000000280)=0x17) sync_file_range(r2, 0x2000, 0x0, 0x2) 2018/05/20 02:21:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x60000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000180)=0x4c, 0x6, 0x8) recvfrom(r0, &(0x7f0000000100)=""/126, 0x7e, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) 2018/05/20 02:21:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) setsockopt$packet_buf(r0, 0x107, 0x4000000000f, &(0x7f0000000000)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x3, 0x2, 0x1, 0x7, 0x8}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0xa, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) [ 292.184120] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.189708] binder: release 21295:21300 transaction 243 out, still active [ 292.196711] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:26 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) setreuid(r2, r1) setreuid(r1, r2) 2018/05/20 02:21:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80800, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000180), 0x8) close(r3) close(r1) 2018/05/20 02:21:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xf, "40fc09b6c3b3152e568c0c14e18e8b"}, &(0x7f0000000280)=0x17) sync_file_range(r2, 0x2000, 0x0, 0x2) [ 292.252713] binder: BINDER_SET_CONTEXT_MGR already set [ 292.263665] binder: send failed reply for transaction 243, target dead [ 292.273696] binder: 21371:21372 ioctl 40046207 0 returned -16 2018/05/20 02:21:26 executing program 5: capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x2f, @rand_addr, 0x4e22, 0x2, 'ovf\x00', 0x7, 0x10001, 0x5}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x2c32a10e, 0x7fff, 0x7}}, 0x44) msgrcv(r0, &(0x7f0000000080)={0x0, ""/141}, 0x95, 0x0, 0x0) [ 292.312619] binder: 21371:21372 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 02:21:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x1, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000200)=""/35) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0xb0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9bad, 0x200000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0xdf6b, &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000f256e7b3c7ee000000002200000000000000"], 0x10}}], 0x2, 0x8000) ioperm(0x4a, 0x9c87, 0x7) 2018/05/20 02:21:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xf, "40fc09b6c3b3152e568c0c14e18e8b"}, &(0x7f0000000280)=0x17) 2018/05/20 02:21:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) recvfrom$packet(r1, &(0x7f0000000440)=""/87, 0xffffffffffffffdd, 0x0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x930000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000001c0)=""/238, &(0x7f0000000000)=0xee) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x192, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x6286, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) shmctl$IPC_RMID(r2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x3, 0x4) 2018/05/20 02:21:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) 2018/05/20 02:21:26 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)=""/141, &(0x7f00000000c0)=0x8d) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000c00, 0x0, 0x0, 0x20000c30, 0x20000c60], 0x0, &(0x7f00000004c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'team0\x00', 'syz_tun\x00', @random="31b508d91ff4", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1e8) [ 293.049842] binder_alloc: binder_alloc_mmap_handler: 21371 20001000-20004000 already mapped failed -16 [ 293.062849] binder_alloc: 21371: binder_alloc_buf, no vma [ 293.068474] binder: 21371:21412 transaction failed 29189/-3, size 0-0 line 2971 [ 293.189366] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:27 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) getpriority(0x2000000002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)="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", 0x15d) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x33, @empty, 0x4e22, 0x0, 'sh\x00', 0x28, 0x9, 0x32}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x16, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ipddp0\x00'}) 2018/05/20 02:21:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x26b4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) socket(0x0, 0x80000, 0xbde) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) unshare(0x2000400) ioctl$VT_WAITACTIVE(r1, 0x5607) timerfd_gettime(r0, &(0x7f0000000140)) 2018/05/20 02:21:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x3f000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:27 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e3", 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/20 02:21:27 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaa000000001f7cd614039078ac14148a5f2051e8425a8d418d5ad61bb856", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/20 02:21:27 executing program 0: r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@rc={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="ddafa1dde50f9446cd2d187b92deeba6002f32365e9c1951b19b00f12f56e8062259d4b9120cbf06aa09e053b82246529dfe5055f1ca12ef1b94a4ae7d10bb85653643c565454a51e6480c08645e8c5c6c2697", 0x53}], 0x1, &(0x7f0000000380)=[{0xc0, 0xf1ebc43e9e46e8ce, 0x1, "8174a117e69f3e31350ec2d8d00158dee7963b8085b9bb2507c9dd05daaf7adee794ba3e6dfe0a1a9df4a05347f904474fb59b347e55c8ca53ded97957c3574fdba3abef879aacfd1921990335a50c0f99af85024f15bff6cbfaf67b50462e7eceb28ae048cbac3a8e55b5370f65078e1faa0fe14b795225886e132454b78b7da17c088f75a882d6bb4ddff8911e1a3bf06fc73b9b1b8fa1cdc27ad0fc8c0035e9476d46b13010246fe035cd362557"}, {0x28, 0x11b, 0x100, "b20f28e86b62cd7e3adbafbcfdac5679de7d158fdc3d57"}], 0xe8}, 0x40000) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/05/20 02:21:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x9}) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/20 02:21:27 executing program 0: eventfd(0xffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000200)) 2018/05/20 02:21:27 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x4080) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x6, 0x9, 0x8001, 0x4}, {0x7, 0x400, 0x20, 0xc64}, {0x26e58d2e, 0x100000000, 0x4, 0xb5}, {0x7, 0x0, 0x3, 0x8}, {0xffffffffffff8001, 0x7f, 0x7, 0x8}, {0x3, 0x3, 0x8, 0x400}, {0x4, 0x27e, 0x8001, 0x40}, {0x8, 0x85c2, 0x7, 0x8}]}, 0x10) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000130005010000000000000000000000001aaef47225bcdcfaad6a67bdd3545b76009753454e9e7ddf19820efb12a485af9cb81e426836121c7146a25a35fd17c3389a93b6de0cf806d2aac982e0aa5fdba8a0732751d79e02f281", @ANYRES32=r2, @ANYBLOB="000000000000000004002b000c00010008000000", @ANYRES32], 0x4}, 0x1}, 0x0) 2018/05/20 02:21:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r2, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:27 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000000100)={0x100}, 0x0, 0xfffffffffffffef0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x0) 2018/05/20 02:21:27 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e20}}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) dup2(r1, r2) 2018/05/20 02:21:27 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x2, 0x8, 0x4a, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x7, 0x4}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x1, 0x1}, 0x14) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x7, 0xa2, &(0x7f0000fff000/0x1000)=nil, 0x7}) 2018/05/20 02:21:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x3ff, 0x4, 0x3, 0x6, 0x9e0e}) unshare(0x8000001ffffffc) [ 294.372122] binder_alloc: binder_alloc_mmap_handler: 21427 20001000-20004000 already mapped failed -16 [ 294.385112] binder: BINDER_SET_CONTEXT_MGR already set [ 294.390504] binder: 21427:21486 ioctl 40046207 0 returned -16 [ 294.390552] binder_alloc: 21427: binder_alloc_buf, no vma [ 294.402011] binder: 21427:21491 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:28 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) write(r0, &(0x7f0000003000)="4d98ae79a7eb359cd70a", 0xa) 2018/05/20 02:21:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r1, 0x0, 0x4) fallocate(r2, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_init_net_socket$llc(0x1a, 0x2, 0x0) semget(0x2, 0x0, 0xbedd4b83bebf08ba) 2018/05/20 02:21:28 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200040, 0x0) r1 = socket(0x9, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000300)={0x1, 0x8001}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x6, [0x100, 0x7, 0x4, 0x9, 0x80000000, 0xda3]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) sendto$unix(r0, &(0x7f0000000180)="ac16b1b4f6c201fd8467c53187a128b5ce16eb9007da7370dfea446b76451007eefcedd9f746ffbae9ec4428202c9d8e2b7857b0eb07b1e872e05360c6223ead8437a0f425a0b553de22d39018e0012c03291fb34ada939d10e5130035f18a2c1e1be02a42dbf501f150897884517696356b52638a61380924ef397e1ff6fa45f71416722a974a006e5888f7b3414280da5e76a42b509d583c5720b005c9cab2b631b0e41d", 0xa5, 0x4008000, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000000)={0x0, 0xfe4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x1, 0x0, 0x1, 0x2, 0xff}}) 2018/05/20 02:21:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x10000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5a, {0x2, 0x0, @loopback=0x7f000001}, 'bond0\x00'}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x19, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x40, 0x80000000, 0x6, 0x4, 0x0, 0x0, 0x3, 0x6, 0x8}) 2018/05/20 02:21:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) 2018/05/20 02:21:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0xfffffffe, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400200, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@full={{0x3, {"1694da64a8b4fd"}, 0x1}, [{"9ee8ec193b8e8e"}, {"167022107f3e46"}, {"061579c0d08b17"}, {"4ccd9540b63d00"}, {"a630e582973a37"}, {"2aca8d9993efd2"}, {"b01bb2666ca092"}, {"337bf5ae0b5401"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000240)="2eb2929447cbbeb67de90478bac5fcbb8f8def9e11255789423687d9e9f7c0d2", 0x20}], 0x1, &(0x7f00000002c0)=[{0x80, 0x119, 0x0, "ccc7fa54cf3e6943476a96fabe86716882ad89f92febff896a7f539fa9ab305c49e89f17c6a9432cb3f474816196946bcd3a0014877268783d471125d5227686d7a4ab061a8e652982612fd5c52c7188d93030663b2d2e2b9a89ddc18036c2cbac7311ff80812e3b82714419d8954a5b"}], 0x80, 0x3c596cd408d52fe2}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffffdffffe, 0x4000) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) close(r1) [ 294.522400] binder: undelivered TRANSACTION_ERROR: 29189 [ 294.527960] binder: release 21427:21429 transaction 249 out, still active [ 294.534978] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x10, &(0x7f00000001c0)={r1}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) 2018/05/20 02:21:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = dup(r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x305) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000080)=""/28, 0x34d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 294.597557] binder: send failed reply for transaction 249, target dead 2018/05/20 02:21:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r2, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:28 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="0b01"], 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 2018/05/20 02:21:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) unshare(0x2000400) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x125000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x5b24, 0xffff}, 'port1\x00', 0x40, 0x0, 0x0, 0x6, 0x5, 0x3e1, 0x4, 0x0, 0x6, 0xaa2f}) [ 294.666478] sctp: [Deprecated]: syz-executor7 (pid 21522) Use of int in maxseg socket option. [ 294.666478] Use struct sctp_assoc_value instead 2018/05/20 02:21:28 executing program 4: unshare(0x28020400) r0 = inotify_init1(0x0) fstatfs(r0, &(0x7f0000000000)=""/145) 2018/05/20 02:21:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) close(r1) [ 294.758927] sctp: [Deprecated]: syz-executor7 (pid 21522) Use of struct sctp_assoc_value in delayed_ack socket option. [ 294.758927] Use struct sctp_sack_info instead 2018/05/20 02:21:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000240)="c62626118523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="ba4100ecb800008ed8f03051c966b9800000c00f326635010000000f30ba410066edbaf80c66b880f4298666efbafc0c66b80098000066ef360f21490f0f6608b70f00513cba2100b000ee", 0x4b}], 0x1, 0x0, &(0x7f00000001c0)=[@efer={0x2, 0x1001}, @cr0={0x0, 0x8}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x2, 0x0, [0x10, 0x0, 0x400, 0x1000000]}) [ 294.823200] sctp: [Deprecated]: syz-executor7 (pid 21545) Use of int in maxseg socket option. [ 294.823200] Use struct sctp_assoc_value instead [ 294.894788] sctp: [Deprecated]: syz-executor7 (pid 21522) Use of struct sctp_assoc_value in delayed_ack socket option. [ 294.894788] Use struct sctp_sack_info instead [ 295.488273] binder_alloc: binder_alloc_mmap_handler: 21514 20001000-20004000 already mapped failed -16 [ 295.501146] binder: BINDER_SET_CONTEXT_MGR already set [ 295.506512] binder_alloc: 21514: binder_alloc_buf, no vma [ 295.512121] binder: 21514:21562 transaction failed 29189/-3, size 0-0 line 2971 [ 295.513401] binder: 21514:21561 ioctl 40046207 0 returned -16 2018/05/20 02:21:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") fallocate(r2, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/20 02:21:29 executing program 7: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) 2018/05/20 02:21:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') 2018/05/20 02:21:29 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0x143, {&(0x7f0000000100)}}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpid() getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) sched_getparam(r1, &(0x7f0000000280)) 2018/05/20 02:21:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x7400000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xffffffffffffffff) 2018/05/20 02:21:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) [ 295.635387] binder: send failed reply for transaction 252 to 21514:21518 [ 295.642370] binder: undelivered TRANSACTION_COMPLETE [ 295.647584] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x400, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x6000, 0x0) truncate(&(0x7f0000000280)="2e2f66696c65302f662e6c6530f000", 0xcea) sync_file_range(r0, 0x80000000000, 0x0, 0x2) 2018/05/20 02:21:29 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') sendfile(r1, r1, &(0x7f00000003c0)=0x41, 0x4) 2018/05/20 02:21:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/20 02:21:30 executing program 0: syz_emit_ethernet(0x29, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x2b, "973d64fbcc5fb4b17264be99d936db2decb79572d70cad34445ee14268941895a7314c296499ec0e281921"}, &(0x7f0000000500)=0x33) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001680)={0x0, 0x0, 0x80000001, 0xffffffffffffe613}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001700)={0x0, 0xfffffffffffffffc, 0x6, 0x8, 0x1, 0xd52, 0x8001, 0x947, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffaff2, 0x7b1, 0x4, 0xa3d9a40}}, &(0x7f00000017c0)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="7d09c0c840e3b358afa76d0eddb1ac916f1c7712ce33583568da11f7103bf4d2025fb6b8f52c55378d97badcd06b7983f3ec849aafb0303ffd366300d30d2d3770e7e1dba57082e21555a0488f62516f65cf233f67cba053e238edc62cc548bdc0fcdadc760f1e559b72e218ac43606275a128c99fa913d7c747260c399d9fc4bcef46a7e78ead3aa2fe3abe9951ad487ab9811ea7bfdae4ae2f2d6d8d8c6644159505f354cc33b46a8209bd50c3e50678ab4a03707c7debcfa01fa5b015aa2cfff02b53dd933c3ae0316fd08b06bf263d6cb2cc529167b04eee2b966247776a45d6aa026814f48e0f885dee0d37c3ca88", 0xf1}, {&(0x7f0000000240)="10d0ce6770b0d28f08a5c024f057582fe1c2efcdb30d4e7dac0ee236ed94e937c3797b95ede0d48499dff03ae361a6365579ad212451c436c24f26bccf85ff35b34ac602b5b52bd5b53f4a0a4ef51b3e5e691717fb9b2efed4ce5bbceeea451e7c390a", 0x63}, {&(0x7f00000002c0)="ed39d501e0ccd8f96e9c49d2700c1aea20dce563a71f74544126baca0ba175043e2df634e9c90ed4305c02c45777a5a48eb16a7f", 0x34}, {&(0x7f0000000300)="0c892230d085a2287a4c0cd4a20d082e440b8ccfdce248b4920be3786e1abe044da83405c7edf17dcb176a0bd79c32ab869dbd62f893512405178da439c71ed41c4695850429e737340e7275aa0d34f9edda977600717244b66abea09b8dbacb670b7ee7a1feb2cb09e0636187bd49b37765f09c6d616ec6a3c298426b3287397514ac52adca6aba8d7e487f64df40e3834a63091b182560ffd1614686e7f25a13c5c9fa8a206b71cd712ab06e62", 0xae}, {&(0x7f00000003c0)="782ea2f150f082df88899beb44afebe5dd86653bb01a4b8acca6aa1e02e592c74c39f8ab0d5e5fec62f4dc5a48b3b38c5e4716e6af1706c94283c531d3f59f9cf276b4f7dfaff760d9029cf80ac79f634c02c0b4f6b27588", 0x58}], 0x5, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0xaabf, 0xf7, 0x7, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x38, 0x5, r1}}], 0x58, 0x20000000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xa55}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="02329c201ec9fe04d63d719c6d9418698d03d9ec1d5e33c89607242e6c4cb1ea36cfbbf1b610aac8701e3d8a9d547eb9ca383e4a6d124e3860964548", 0x3c}], 0x2, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0xf7, 0x4, 0x2, 0x10001, 0x8001, 0x19f, 0x7, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9ab, 0x1, 0xfffffffffffffe01, 0x1, 0x0, 0x6, 0x380000000000, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x100000000, 0x4}}], 0x78, 0x4000}], 0x2, 0x4000041) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/20 02:21:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") fallocate(r2, 0x3, 0x5e00, 0x2cbd) [ 295.787572] Unknown ioctl 21519 [ 295.795981] FAT-fs (loop6): Directory bread(block 2) failed 2018/05/20 02:21:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') [ 295.830102] Unknown ioctl 21519 [ 295.845170] FAT-fs (loop6): Directory bread(block 3) failed [ 295.884191] FAT-fs (loop6): Directory bread(block 4) failed [ 295.890287] FAT-fs (loop6): Directory bread(block 5) failed [ 295.908806] FAT-fs (loop6): Directory bread(block 6) failed [ 295.928105] FAT-fs (loop6): Directory bread(block 7) failed [ 295.934293] FAT-fs (loop6): Directory bread(block 8) failed [ 295.940348] FAT-fs (loop6): Directory bread(block 9) failed [ 295.948142] FAT-fs (loop6): Directory bread(block 10) failed [ 295.956232] FAT-fs (loop6): Directory bread(block 11) failed [ 296.573843] binder_alloc: binder_alloc_mmap_handler: 21568 20001000-20004000 already mapped failed -16 [ 296.586714] binder: BINDER_SET_CONTEXT_MGR already set [ 296.592102] binder: 21568:21620 ioctl 40046207 0 returned -16 [ 296.592159] binder_alloc: 21568: binder_alloc_buf, no vma [ 296.603658] binder: 21568:21623 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') r1 = msgget$private(0x0, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xffffffff, &(0x7f0000000100)=0x4) msgrcv(r1, &(0x7f0000000080)={0x0, ""/119}, 0xff8d, 0x3, 0x802) 2018/05/20 02:21:30 executing program 0: syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2}}}, &(0x7f0000000300)=0x98) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/20 02:21:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/153, 0x99) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x20200) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x4, 0x3436, 0x4, 0x7f}) 2018/05/20 02:21:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r1, 0x407, 0x35) ioctl(r0, 0xc0000000000, &(0x7f0000000340)="99f3bc09cbc3be4ac447314a52e12192f8d2c5b43dffbc9d7f12fcc21293eaf6685b36c238d1abe309dfb260b649b2bae8fd93edfdb06ebef7b4608d4088bcb4ed416d6ff6ae2def2ed5548543e9530a27c895a3a2aa8df43d18c0501c0960e9937a5e5e72335dece6e534118a26b2389f84b84a8ff83e0b4aff46034c74768079aa7c12a696e2c9742b832904ab9db915c39ab6535c0688063c362b3d35ef51cddcfadf7b0fdf82c4515139196ab155a1fc99abadbc45f87de6086f41ef8337cdf44c81d73d0c8f8f5a6bb42f1cde35afff848fe2747576b7068eb89813d1d572a6084a6b9625a77e") fallocate(r2, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:30 executing program 6: r0 = socket(0xc, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cb00000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) flistxattr(r1, &(0x7f0000000080)=""/24, 0x18) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000000c0)=0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3000000, 0x25}, [@ldst={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 02:21:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') 2018/05/20 02:21:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x200000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) [ 296.724289] binder: undelivered TRANSACTION_ERROR: 29189 [ 296.757150] binder: release 21568:21581 transaction 255 out, still active [ 296.764248] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80480) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10100, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) chdir(&(0x7f00000001c0)='./file0\x00') read(r0, &(0x7f0000ec6000)=""/50, 0xd) [ 296.784185] binder: send failed reply for transaction 255, target dead 2018/05/20 02:21:31 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r0, 0x407, 0x35) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') 2018/05/20 02:21:31 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x103000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="ebeb4b5cf6c998f4f9099069a93b4daf17f31a5fc00c1906abd3dc1ea4e12d4c0b21bce91d0b430602edfec97a1281408ffb73a30490df46", &(0x7f0000000080)=""/143}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000b00000060fd3f26cf97a41c950006000000004d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x1000, "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"}, &(0x7f00000011c0)=0x1024) 2018/05/20 02:21:31 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x81, &(0x7f0000000100)="06afb9f7d5920b7c40cc7ba8291480418d6a7e37d86613223bf55620f9d548f3d5f0864a59ebbbe0677ec45e56d8d79a6d8c9c3c2d123eaaa8e7e3f7eccd721672907681233da7ee7e24a1e4203d4f1941c892a0c801c2456116889cd86769f5272ec3b0f36135214ed9c160a1a2077b02196105f1896fa94d8bb106cdd3febbca"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'veth1\x00', 'sit0\x00', 'ipddp0\x00', 'veth0_to_bridge\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x218) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x3e8, [0x20000440, 0x0, 0x0, 0x200005d0, 0x200007c8], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x514) [ 296.946974] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 296.954241] FAT-fs (loop7): Filesystem has been set read-only 2018/05/20 02:21:31 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000008000000000950000ff00000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r1}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r2}, 0x7) 2018/05/20 02:21:31 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 297.014546] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 02:21:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) [ 297.705490] binder_alloc: binder_alloc_mmap_handler: 21643 20001000-20004000 already mapped failed -16 [ 297.718765] binder: BINDER_SET_CONTEXT_MGR already set [ 297.724143] binder_alloc: 21643: binder_alloc_buf, no vma [ 297.729749] binder: 21643:21694 transaction failed 29189/-3, size 0-0 line 2971 [ 297.732177] binder: 21643:21693 ioctl 40046207 0 returned -16 2018/05/20 02:21:32 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)="3682e95e546702feaeaadecb5f243c", 0xf) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="c626262c8523bf012cf66f") ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/178) socket$packet(0x11, 0x2, 0x300) r3 = socket(0x10000000000013, 0x6, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000340)={0x100, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r3, r5, &(0x7f0000000000)=0x5c, 0x80000003) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x100000001, 0x0, 0x6}, &(0x7f0000000300)=0x10) 2018/05/20 02:21:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x32, 0x34, 0x39, 0x32]}, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32c-intel,ctr-cast5-avx)\x00'}, 0x58) 2018/05/20 02:21:32 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) 2018/05/20 02:21:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80480) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10100, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) chdir(&(0x7f00000001c0)='./file0\x00') read(r0, &(0x7f0000ec6000)=""/50, 0xd) 2018/05/20 02:21:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80480) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10100, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) chdir(&(0x7f00000001c0)='./file0\x00') read(r0, &(0x7f0000ec6000)=""/50, 0xd) 2018/05/20 02:21:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x4c00000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) close(r0) [ 297.853626] binder: send failed reply for transaction 258 to 21643:21644 [ 297.892254] binder: undelivered TRANSACTION_COMPLETE [ 297.897555] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="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", 0x1000) 2018/05/20 02:21:32 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(0xffffffffffffffff, 0x3, 0x5e00, 0x2cbd) [ 298.004205] FAT-fs (loop0): error, invalid access to FAT (entry 0x000002e0) [ 298.011552] FAT-fs (loop0): Filesystem has been set read-only [ 298.031338] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 298.038635] FAT-fs (loop7): Filesystem has been set read-only 2018/05/20 02:21:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000, 0xc812, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000003000)=0xc) r2 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/20 02:21:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:32 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:32 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000001c0), 0x5ea, 0x0, &(0x7f0000000240)=@ax25={0x3, {"9feda5bd1ab5d7"}}, 0x80) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000140)="9a1dda9bb82cae5d0ab86448ecf271c0632148a5f4134c01eefa21035152d2e7c8e4b20b6cb513ed3a1c64085faa49038df35dbb7f65a940914fdded9dd43bae87449dd34e22e9bc039ea80ace0619de712009fe5682a9d08e05128f0f00d66ea066746668a7b216be0e19c76c804b16f1fd072fbe5fdec7ae7bf306998c9bff89badeed5b5dfbb0412f1c2d5d8bb75d") 2018/05/20 02:21:32 executing program 7: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f757569642c73756e69743d372c7071756f74612c6c6f676465763d2e2f66696c65302c005e66e6e4dd694dae931fad6c33805d7e77fcf33071a5a10fb52c20c6f979b93eff8ee5a45f322f863778d3312a7a6b182d4851fbba3d202633f60d388c24e0a20eeb2b6d6f20dd0fc994dfba6e94"]) 2018/05/20 02:21:32 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) lseek(r0, 0x0, 0x2) 2018/05/20 02:21:32 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') close(r0) 2018/05/20 02:21:32 executing program 5: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="64697361626c755b9c70617273653d6e6f3d33382c6e6c733d"]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x12000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x900, 0x40) 2018/05/20 02:21:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 298.309728] XFS (loop7): sunit and swidth must be specified together [ 298.378980] ntfs: (device loop5): parse_options(): Unrecognized mount option disablu[œparse. [ 298.387669] ntfs: (device loop5): parse_options(): The nls option requires an argument. [ 298.417537] XFS (loop7): sunit and swidth must be specified together [ 298.457813] ntfs: (device loop5): parse_options(): Unrecognized mount option disablu[œparse. [ 298.466499] ntfs: (device loop5): parse_options(): The nls option requires an argument. [ 298.827474] binder_alloc: binder_alloc_mmap_handler: 21712 20001000-20004000 already mapped failed -16 [ 298.840466] binder: BINDER_SET_CONTEXT_MGR already set [ 298.845847] binder_alloc: 21712: binder_alloc_buf, no vma [ 298.845895] binder: 21712:21789 ioctl 40046207 0 returned -16 [ 298.851456] binder: 21712:21791 transaction failed 29189/-3, size 0-0 line 2971 [ 298.967653] binder: send failed reply for transaction 261 to 21712:21715 [ 298.974815] binder: undelivered TRANSACTION_COMPLETE [ 298.980072] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:33 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = dup2(r0, r0) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '#wlan1\x00'}, {0x20, 'teql0\x00'}], 0xa, "1c7c0cbbf62e605997d302cc8bb48028832ada33ff2fc0cfe9741a358342ee2244df5d7bb0a4bdf48a"}, 0x43) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='#wlan1\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x81, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @rand_addr=0x80000000}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x40, 0x400, 0x2, 0xffffffffffffea99, 0x7f, &(0x7f0000000080)='teql0\x00', 0x2a4, 0x2, 0x9}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x7fffffff, 0x200000000d1, 0x17, 0x7f, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/20 02:21:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x7, 0x8, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x7, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000000100)='GPL\x00', 0x6, 0x81, &(0x7f0000000140)=""/129}, 0x48) 2018/05/20 02:21:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) close(r0) 2018/05/20 02:21:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x4068aea3, 0x0) 2018/05/20 02:21:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_get$pid(0x2, r1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x4) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="64c354418e395986d9f337db8fcdf5137887e96b1695d85dad07567875fcda92c198ba498bbae4cbd2915e1a7421a1c7b871fe9e1ac7004a4a340f45c6e559745f2dcfc3ff0f5e8bfa6ea018d9c2090693cf5140035871c4dc3e58ba1651511aacb5eb36821ea4169347d17689c33fdf5d0686cf1c52f04778e5b80b27414134383a4ee94df59f2925f04e1c3a7555c6804bc06670af84b5a9665709fa856542e66e75291b8ed51fba333be92f48a5ab9839e51bd048a81f516327784082e7", 0xbf}, {&(0x7f0000000240)="1cf5120a595a7c", 0x7}, {&(0x7f0000000280)="2e32bea93ff6ae50cff86e6d110610d07af74098927a", 0x16}, {&(0x7f00000002c0)="acdcc9a40d8c0c4899a3ea768f66c28704d83219472746ccdff576de528c0ec8560a7e023bfc07ae268ecac7437623cd696527b7fce05d445de62da3923423ae0ad3c96afcda5c5bb13444d42016e2210a74f6f976b0654a6a10244a66fe12", 0x5f}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="380008e76997d5e9e4cc9cca00000000000e0100000000000036a43a14746c30a41ca09d46594973d02fbb7810bdcae703119aa3c9c5bc5b74b878edf73c44410010000000000000"], 0x48, 0x8004}, 0x40) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="2e2f662de5653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 02:21:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x700000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f00000028c0)=[{&(0x7f00000007c0)="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", 0x1000, 0x1}, {&(0x7f00000000c0)="a20053fab97efd842ef8d801b2b985fb097fcb51f836e047f374956dca56341800a871872ca3dfac99198612", 0x2c, 0x8}, {&(0x7f0000000100)="a14c15142ad1ab2cb579f3c4bd88e19b08551d21672c3b0453fe9b19d022820890aee642d0c46a2fe494042cf9b84786585dad557a27e1ca2ca2976b3236d341219b529e574f2d", 0x47, 0x10001}, {&(0x7f0000000280)="820ddd6a22cd0162b9d22593603138d626d6064ca7ff8ad966474a5f29c228a72d4308c9def3744c9656f59b72c3719bfd1b77fdda6167cd27996aa1f502bad59dd0ffc06361b0475e2921ea5c99ea0629050b9b99e71ef2281def5e9d70ed00e9f6236fbc7a9a8691ae471d1a3a3823443df1bc6549f85718eed5f13ad3c9d78d18c5987d7f3ab2c34656acf27969acf475dd4036da2d5ac67a12ac11b9520d7dd5fc2fbeaa7781cf51c513c449d300a46f6a4a49b03ffcf2daa8a6a699947a404ad3197d5080a22fb29685afd8f3223be05c5ac761dfb3e84010", 0xdb, 0x6bd}, {&(0x7f0000000440)="92289339a297194f5f8afbbc247eeebfa0382292cd85b205fdd17caf9383708ae36850a125177ffb2cefc1e154bbd5791df4ebe739c843175ca4ef17fa317e142a5d776d22ff9965199e95d7c5f30bc100796633664f7b5c6a81e1795a22f0b5aa93e8d754916fbda71a09156a6d1c97ea59e1aa6823c6d10ea1b72f4335e8c49821be8f87d4a41231e03c245b596aeb09909f53df0199a2771be81182fa129db5cee239dd021c48570a8ea42fc73004b29214a649308fcec2054ba0b3afb379392c81e14af9c59a10a3d8b33a5b442784b8f2336252390815cf7bfad2095184d78f9945f32d9f47a5fd9f9f243931fc", 0xf0, 0x1}, {&(0x7f00000017c0)="0e8efedb7af376359adb574c90d78ceaf2cac5955f4de06e52d5d0da1c08cf0f626f84778ba32dacaa919e4dd23b19e07506aec4cbc350df9985b5b4137c579f0b44b9b4d15de9a9d9f6e14930f03b38635ce87f26f7a7a918c1e4eec8a651b603c65ed1e51c2f23a0613c285b305f09e6e78fa155229bf6758f0cf9c09b3ca57a177e8ff68c22", 0x87, 0x4af}], 0x18, &(0x7f0000000200)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3d, 0x78, 0x37]}, 0x2c}]}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x3, &(0x7f0000003000)}, 0x0) 2018/05/20 02:21:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:33 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000600)="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", 0x587}], 0x1, &(0x7f0000000800)}, 0xe803) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10002, 0x86e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x2, r2, 0x10003, 0x4}) 2018/05/20 02:21:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x33, &(0x7f0000000000), 0x4) 2018/05/20 02:21:33 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) [ 299.428951] ntfs: (device loop7): parse_options(): The show_sys_files option requires a boolean argument. 2018/05/20 02:21:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) prctl$getreaper(0x29, &(0x7f0000987ff8)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = memfd_create(&(0x7f00000000c0)="7d6367726f757073656375726974796c6f656d3173656c66706f7369785f61636c5f61636365737370726f63d975736572706f7369785f61636c5f6163636573732c2d00", 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/05/20 02:21:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)) 2018/05/20 02:21:33 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000080)}, 0x118) [ 299.535929] ntfs: (device loop7): parse_options(): The show_sys_files option requires a boolean argument. [ 300.234134] binder_alloc: binder_alloc_mmap_handler: 21805 20001000-20004000 already mapped failed -16 [ 300.247065] binder: BINDER_SET_CONTEXT_MGR already set [ 300.252400] binder: 21805:21868 ioctl 40046207 0 returned -16 [ 300.252438] binder_alloc: 21805: binder_alloc_buf, no vma [ 300.263906] binder: 21805:21871 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x503040) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:34 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x200, 0xffffffffffff0001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) 2018/05/20 02:21:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)="000000000010000000004300000000", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x4000000802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/20 02:21:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/05/20 02:21:34 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0x81, 0x4a37, 0x0}, &(0x7f0000000040)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/20 02:21:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x5000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) close(r0) [ 300.384274] binder: undelivered TRANSACTION_ERROR: 29189 [ 300.416328] binder: release 21805:21814 transaction 264 out, still active [ 300.423388] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x77, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0xff}], 0x10) r1 = socket(0xb, 0x800, 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xb642, 0x408201) creat(&(0x7f0000000200)='./file0\x00', 0x8) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x400000) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200, 0x8) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x4, 0x4000) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)="6370752e7374617400c0fc19304b78feb3b69444514699abe978276a3e6a0663515a8e0a9a1de341995e", 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) [ 300.429723] binder: send failed reply for transaction 264, target dead 2018/05/20 02:21:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) 2018/05/20 02:21:34 executing program 6: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000000040)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) dup2(r0, r2) set_tid_address(&(0x7f0000000080)) 2018/05/20 02:21:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x5385, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200080) sendmsg$nl_netfilter(r1, &(0x7f0000002540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002500)={&(0x7f0000000080)={0x2458, 0xe, 0x3, 0x410, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x5}, [@nested={0x15c, 0x3a, [@typed={0x8, 0x2d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="013bb6e3b86a8301a67a6df7775090ad8c41ed7dcba09de05105622ed1963dd95c3ee75dcc04007ebfbccadb73b4cd2b2db7be390f131920c8a49dacca4c39053eb112013c7cc480792d4165ab342100582807240996ea7361cebddb7008facf0ea14f6253eb4eaddb70bf568ef7e2f091b015adeb72d38154cf1a4c90abbfef3b97ca920bef", @generic="da2357798546cf44dc4006da84ce48563b7653cecf22862111963a3837f60c853479d4f237c1b92d24781cd16a76e9534c7730b049e571ccd55e8b66ff34880d5665fe6f4fa47d31f667da34d62735eb3316e7201649a5c90a5c4ca06161555f549fcbbdeb6eda135f63190ad9c740fc9760a62d29c427f45a3b03073a1779c077901497", @typed={0x8, 0x34, @u32=0xcf44}, @generic="08103438e84e261980226b61fe55290d7786d4b4aeed159bf118d3351c28bca0d6c5992195306fb1f2de5cdfa8fe243b7f8d1838556ea514c49060"]}, @nested={0x48, 0x78, [@generic="06d3e1173abf9c0042c29e2a3b5c150ab4e86c23a432c922638dc803b7e76cb6350e8fa4e9bb174913e48e933c32daeb308e944a2bcdacdb308742b5e8b88a2d9d"]}, @nested={0x1b8, 0x72, [@typed={0x10, 0x5b, @str='/dev/sg#\x00'}, @generic="fee2e257372edc53838e423dddfccbf79b46c7b2c57e8f2aa746a1d3c98cff3329d5b7e14666a4fdf7c9eb2655f66d71380f899573886a8d5d8fb48726ff89da4ea296234a5309f6250c806d312b37b9d9cd784a80771162ae533d94da6583b6ac8501e48508a5faf7aaa795a3d809f248190b0651b37d3f62745e0a5402103c4d4f81060d9b4475b912ff43c1d622ef6f0ea5dab0c1ac022f0060f2634582bb57151f81bc07b07038594195b5556483f4968b336fd8691ef197fd835d0ec69fa8fa19dfe6289c3a4ed1ea885c72a1e1237f8c0a63005bc9aa276c294b4f615313", @generic, @generic="b64a83f6b400391e2c28498648090d9311ae7083d979252ee2bb5e3b6d57b6b06c24fc192c24b370d06252b1fda4c8d99b42bf260ccfe9eb5d5b2020ea093f03d5faeb22e1d9a410ce7b80102d341435c78419da81608e2e647dbe43036a66bf2b478ab32da4f86a00c3a2ee0d53fa9cee68f2e2dff9972a6b41e624dd49efc7b5e0df4aa56f0e3baaec97b917cba51fef9fc0b403e1443a6b47a76dabd10e9fec1a76d4c1245edbd87d49e7e2ac3ac4089cae6c3b47c9113968308635ee4854c7e7"]}, @typed={0x8, 0x57, @u32=0xcb8}, @nested={0x2004, 0x6c, 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@generic="7a84bbbbaece627644b6b39e8641afcd06c8eeda4cdb8a1c51abd41e2ed377fa8e66cc0f84146cff8e547a2107a10e4665b390bdf5c6b53c954924a8ace95945f799", @typed={0x8, 0x1b, @fd}, @nested={0x90, 0x75, [@generic="889be89308c9e3c7c1ebbe1b17533411ef9a5d9707c8db4a92060a54ce04303ed3638921a968c264e86dca7f94b923b5f930dc1f0eb5e55a6c79bcd619e291658bc789613c0310db81a37cab3cc091751a128d9d3d219dc2c19d7082ab7f60b3df627f921e47cff13dd83e6f6e25c76812a7170a2e7b7bcb", @typed={0xc, 0x2f, @u64=0x80}, @typed={0x8, 0x9, @fd=r0}]}]}, 0x2458}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/05/20 02:21:34 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 301.375670] binder_alloc: binder_alloc_mmap_handler: 21890 20001000-20004000 already mapped failed -16 [ 301.388582] binder: BINDER_SET_CONTEXT_MGR already set [ 301.393927] binder_alloc: 21890: binder_alloc_buf, no vma [ 301.393936] binder: 21890:21927 ioctl 40046207 0 returned -16 [ 301.405404] binder: 21890:21928 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:35 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:35 executing program 7: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:35 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) fcntl$setpipe(r0, 0x407, 0xb0db) prctl$getreaper(0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, 0x100, 0x2d051b78, 0x2, 0x100, 0x9, 0x80, r2}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r3, r4, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 02:21:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/20 02:21:35 executing program 1: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:35 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x1a09, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) lseek(r3, 0x0, 0x4) write$tun(r3, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 301.524649] binder: undelivered TRANSACTION_ERROR: 29189 [ 301.558695] binder: release 21890:21891 transaction 267 out, still active [ 301.565764] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80241, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000009050004fbff00000300f52c02000000"], 0x14) ioctl$TCSETSF(r1, 0x80045104, &(0x7f0000000000)) [ 301.574787] binder: send failed reply for transaction 267, target dead 2018/05/20 02:21:35 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x101000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="501175e5a9090000f2ff00000000050200008a824ae21cce84df18bda884cfa1c84090350d1bd9f2865ae29d59f421eea23e643f0e2dc71d8d93f2e905429ab6532bd42836961f51876071fed5614c1d7600000000"], &(0x7f00000000c0)={0x1, 0x4, [0x282, 0x16b, 0xf45, 0xabc]}) setsockopt$inet_tcp_int(r1, 0x6, 0x40000100018, &(0x7f0000000080)=0x1, 0x2c7) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) 2018/05/20 02:21:35 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:35 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x23) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000002c0)={0x21, @multicast1=0xe0000001, 0x8, 0x1, 'sh\x00', 0x0, 0x7, 0x37}, 0x2c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000080), 0x2f0c, 0x4000000, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x71, "df2534702c39380023266c6a0b0f9b742edfe0714621af4577b31d384ae2fc7edd619e2c62b861db1dfdc73a631df55e145d2795cf058b8b3535b00b2a28b39341ba32b394bba0f3c5c0a3dcc7c0cb6435356c2dd2da71a1cf7e1418fb1dd42f2981750bb84e6639699d38eb0f35ac6101"}, &(0x7f0000000140)=0x79) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2}, 0x8) 2018/05/20 02:21:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:36 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) [ 302.532900] binder_alloc: binder_alloc_mmap_handler: 21945 20001000-20004000 already mapped failed -16 [ 302.545737] binder: BINDER_SET_CONTEXT_MGR already set [ 302.551123] binder: 21945:21985 ioctl 40046207 0 returned -16 [ 302.551146] binder_alloc: 21945: binder_alloc_buf, no vma [ 302.562655] binder: 21945:21986 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:36 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:36 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:36 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) fcntl$getflags(r1, 0x1) pread64(r1, &(0x7f0000000100)=""/204, 0x104, 0x0) 2018/05/20 02:21:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) ioctl(r0, 0x8918, &(0x7f00000000c0)="c626262c8523bf012cf66f") fcntl$getown(r0, 0x9) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0xa, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/05/20 02:21:36 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:36 executing program 6: clock_settime(0x7, &(0x7f0000000000)) r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@setneightbl={0xc0, 0x43, 0x800, 0x70bd27, 0x25dfdbfb, {0x7}, [@NDTA_PARMS={0x30, 0x6, [@NDTPA_ANYCAST_DELAY={0xc, 0xc, 0xc5cb}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x200}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x400}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x6}]}, @NDTA_NAME={0x1c, 0x1, 'vmnet0systemvmnet0GPL'}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x8}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0xffff}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x9a0f}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0xffffffffffffff80}]}, @NDTA_NAME={0x14, 0x1, "6d643573756d73656c696e7578df00"}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x2}, @NDTA_NAME={0x14, 0x1, 'cpusetmd5sum#\x00'}]}, 0xc0}, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x47e9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/20 02:21:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x6800, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 302.682807] binder: undelivered TRANSACTION_ERROR: 29189 [ 302.712573] binder: release 21945:21946 transaction 270 out, still active [ 302.719602] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:36 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001e0001050000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x9, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000ffff0000000100"], 0x1c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000300)={{0x8, 0x8001}, {0x1000, 0x2}, 0x1d, 0x5, 0xde5a}) write(r2, &(0x7f0000000200)="eb128e38f62b760a8f75d7ccac7946327907b68ec7ccf90e46920b1063650543016a62a0a769611cdb01e963c8dc9f6efdcb9fff59c0ef69ef00ad661ca9289e47f3622d59edf635c7b07ca5f0e4b9fa18d94a218286217e44ea5b801acfbdff654fb7a5ccfa976e0d522c58517d18ccfd341763b1749dc7e7db45c06a2e0a270dba3b4c44bc27d67c6fcafc527762c2571552f6ba2baf4a3e28b4109d741a1c34f32d47951e3b0eae7175553f940847e68f1b10a21d79b95827d4f6f9f3fd48d4c8a0948c3de7746c26423f6b8d2a28ddf056b2cdaa5cdaa5275de3c94f14f6501dc4c6b3", 0xe5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x5, 0xa}, {0x7}, 0x10000, 0x4}) 2018/05/20 02:21:36 executing program 5: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xee2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0x1000000000000000, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x9, 0x1, 0x1, 0xbb, &(0x7f0000000300)='gre0\x00', 0x2000000, 0x539, 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x1, 0x7, 0x7, 0x200, "b6341774b2aaffb795a65a95c19f9c8898558c87d62b5ed55c92e12cc1b4e02edd25f7da9fdfb34a2d64c8e0", 0x150a5a9c}, 0x0, 0x0, 0x1, r0, 0x2, 0xe8, "fff9c101c9e47e2d856a3cea9b6bf482ad1e4466000ef370b58acae2134235c450ef0e33715d6ce7a4225d8d5f7201334988a5d9ddf06e03fab5ad2e88c0efe6", &(0x7f0000000100)='cpuset$posix_acl_accessppp1\':)\x00', 0x1f, [], [0x100000000, 0x81, 0x1ff, 0x9]}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$sock_int(r1, 0x1, 0x2000000f, &(0x7f0000000280), &(0x7f00000003c0)=0x9e) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x19, 0x100000000000, 0xfffffffffffffffd}) [ 302.727135] binder: send failed reply for transaction 270, target dead 2018/05/20 02:21:37 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:37 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:37 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000002c0)=0xffffffffffffff5f) creat(&(0x7f0000000340)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x2c9}, 0x8) 2018/05/20 02:21:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040), 0x8, 0x0, 0x1000) [ 303.655521] binder_alloc: binder_alloc_mmap_handler: 22004 20001000-20004000 already mapped failed -16 [ 303.668509] binder: BINDER_SET_CONTEXT_MGR already set [ 303.673912] binder: 22004:22040 ioctl 40046207 0 returned -16 [ 303.673961] binder_alloc: 22004: binder_alloc_buf, no vma [ 303.685454] binder: 22004:22045 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:38 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:38 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xc40080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000000080)='/dev/nbd#\x00') ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000eaa078b20000197897c03c4032154b3f000000001c000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:21:38 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:38 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$netlink(0x10, 0x3, 0xe) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x800007fffe, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x3c) socket$inet6(0xa, 0x4, 0x1) socket(0x20010, 0xa, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x1) setns(r2, 0x8000000) 2018/05/20 02:21:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x4000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:38 executing program 5: mprotect(&(0x7f0000452000/0x2000)=nil, 0x2000, 0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x7fff, 0x1ff, 0x6c, 0x0, 0x0, 0x30b2, 0x40, 0x9, 0x3, 0x6603, 0x9, 0x8, 0x40, 0xcc, 0xa85]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) getgroups(0x400000000000012a, &(0x7f0000000140)) [ 303.811158] binder: undelivered TRANSACTION_ERROR: 29189 [ 303.817422] binder: release 22004:22006 transaction 273 out, still active [ 303.824445] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000700)='iso9660\x00', &(0x7f0000000740)='./file0\x00', 0x7b, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000780)="86b9ce2a4ca9d2e1fd861728558ff02f2b223979f6ec419d74d88db7573444a7c6869772d5556933b789735116ad12f945d44177689ea6249a9da6bcb31aa65531c7c398b27051532d8f81091c87330b867c040a264f2064af4fbceed47bd5df97a84e026785153b5951763a06607f30af56c8cf07d039cf6f7a42bc7c195604adb5f64532c04402b626becc63653390f79d503aaedb17246b08e999c7cce389790ab50be9440e046ca7fd4f1b183207e44a32b6783bcdcc7e0fb1ea4a2a", 0xbe, 0x4}, {&(0x7f0000000840)="6ba49066d9844eb43ab6ec7ca20be5323d60f27d62df63075fefd9b22d9a0073bdf2b93a9ff31d94e8633da911d9623947b60c2832e1c1e4caf98326dc6b62ded55a4fe2f70942e9cd2d31c5c736b8f6fc253452eee90232df81e1dfe73d37c38cb53c08ba92da7a392423ea2273c67272b7ddc28d9174d52172338ee919b76d596e5efb9a9bd3791fa2ee1e0116c85da167ce27c95abf547eb4cfd6bdbe9c54636f0c89be312a44b21a66ade42f", 0xae, 0xc4f}, {&(0x7f0000000900)="34799dd54d41db0a68e4077eeffe3b48f4715ee975d63baa3e647782f2175de7c6d0aa0fd29d2ad8008dd4b9d300db10068ef8ddb3e1f6b9be4d05b2154995516383a1366bf64a3bfe22adff19a8f3216bdf69346c1f2259b4cf6d89f6e198e4ab35558a65ccb050", 0x68, 0x79}, {&(0x7f0000001040)="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", 0x1000, 0x6}, {&(0x7f0000000980)="1c", 0x1, 0x3f}, {&(0x7f0000002040)="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", 0x1000, 0x4}, {&(0x7f00000009c0)="b9224e53d610ea18cf784f892798344cc652be970c206f3bd52e0ca53a8946a1d11bffdf4d64ede6117718aa9e7efc718b18092827d7bcce55e7fdb34b1e35890bebb3738c6b8af852caea3a15f2caf3395fa06fe932fe9c", 0x58, 0x7597}], 0x800, &(0x7f0000000b00)=ANY=[@ANYBLOB='~']) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8)={0x61a}, 0x8}) r0 = socket$inet(0x2, 0x6, 0x88b) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000b40)={0x0, 0x40}, &(0x7f0000000b80)=0x8) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2201, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000bc0)={r2, 0x6, 0x743, 0x8, 0xd5c2, 0x7ff}, &(0x7f0000000c00)=0x14) io_setup(0xffffffffffffff81, &(0x7f0000000080)=0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x101002) r6 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfe8, 0x100) io_cancel(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000100)="3dfe511e728aba451e87bf3ed5974cc30a2fc58a986c4016cbd607e25eda71d14315e26de48624ff5bc37301fd27d7e1d41d981631beacbd8bf272fb63ee4f923f073a7b3e01ceb512da27bf3cb8a4e664d463baaf2f680ec647b9eac1f466cc34690d3a3ad756695b1b0b97e5954365f59ad41a8435053ce750b63bc8f016bc1fcb55da8d3160a4295483c9b11f37e73c40fde3d1461d83fcf0ec0320a95fad411258588e59ba387f3af15ec7d3f0a7", 0xb0, 0x4, 0x0, 0x1, r6}, &(0x7f0000000240)) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000c40)=""/65, &(0x7f0000000cc0)=0x41) 2018/05/20 02:21:38 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:38 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x5e00, 0x2cbd) [ 303.874955] binder: BINDER_SET_CONTEXT_MGR already set [ 303.898356] binder: 22057:22070 ioctl 40046207 0 returned -16 [ 303.912534] binder: send failed reply for transaction 273, target dead 2018/05/20 02:21:38 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x5, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) fstatfs(r1, &(0x7f0000000040)=""/59) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002900)="9b136e5e622d27259eaa42c30cec52c1a19606e1f5c1539ddf859333a21375c023fbd1904d828e0d2dda560a5526699661371f9e2fcff7ac", 0x38}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18}], 0x1, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/20 02:21:38 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 303.955407] binder: 22057:22070 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 02:21:38 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/20 02:21:38 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:38 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(0xffffffffffffffff, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f474ac6aae97722ebff030000000000005a8a6283f6177cfb8e388791f48fe5fbc78a1d0a119f0f39001e5ea958940d4c8c85240422591d341044d61b609fb98b7332860bb974acb856db855f8b61aba98ab2020addaa316a420796c5338c2d04cc0940e3ce7000d397a2c803091f8a8cba02f6becd7441da77edfd93f2c4db0553a4b9742aaae940446dbf91feb3181f9e8697477541da9938e1cba7e7a61d") poll(&(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, &(0x7f0000000000)) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x7ff}, 0x8) [ 304.657769] binder_alloc: binder_alloc_mmap_handler: 22057 20001000-20004000 already mapped failed -16 [ 304.670762] binder_alloc: 22057: binder_alloc_buf, no vma [ 304.676388] binder: 22057:22124 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:39 executing program 7: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xa280, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x71, "7aa099a73140a7178574cdaff35e833d9c312d002ae81141f545d9915b23276e68a50e48878f026142ccf520142a8e55737f0e2d9f2f6e2ad6bcc8349e4476707cbecc831423659dbc60f5e34bd41de6b33baf363618465ccc0fb2a87e26b2c254af2efcc481926fe459e4479ceadf6820"}, &(0x7f0000000140)=0x79) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x69}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6867}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x8001, [0x6, 0xe21, 0x20, 0x516, 0x6, 0x9, 0x400]}, 0x5c) 2018/05/20 02:21:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:39 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000500)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x7ff, 0x49}, 'port0\x00', 0x40, 0x111444, 0x5215, 0x2, 0x3, 0x5, 0x7, 0x0, 0x4, 0x8}) 2018/05/20 02:21:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") signalfd4(r0, &(0x7f0000006240)={0xeca}, 0x8, 0x0) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x40000000042c00) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x40) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005d00)='/dev/vcs\x00', 0xc800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000005d40)={{0x2, 0x6, 0x2, 0x8, "dcca40ffe2b57693d7f8a95ad75b3cb69c5d2d9de2965d98fc97414a1807488fdc933f60ab4f02487cb15303", 0xffffffffffffff94}, 0x1c00000000, [0x8, 0x8, 0xffffffffffff7fff, 0x2, 0x9, 0x4, 0x0, 0x400, 0x372, 0x6, 0x4, 0xffffffffffffffff, 0xffffffffffffffdc, 0x1, 0x400, 0x1, 0x0, 0x98, 0x8, 0x2e, 0x80000000, 0x80, 0x1, 0x40, 0x2ab80512, 0x7, 0x6, 0x3f, 0x1, 0x3b, 0x5, 0x8, 0x400, 0x100000001, 0x4, 0x1f9, 0x1ff, 0x5, 0x3, 0x7fffffff, 0x40, 0x7fff, 0xfff, 0x8, 0x20, 0x3, 0xffffffff, 0x9a7, 0xed46, 0x6, 0x0, 0x9, 0x3, 0x740000000, 0x7, 0x8000, 0x1, 0x7fffffff, 0x10000, 0x8, 0x0, 0xffffffffffffff00, 0x7e, 0x9, 0xfffffffffffffff7, 0x4, 0xfffffffffffffffa, 0x1000000000, 0x5, 0x9, 0x7ff, 0x8, 0x0, 0x6, 0xfffffffffffffff9, 0xffffffffffff0000, 0xd06, 0x6, 0x100000001, 0x4, 0x6, 0x3f, 0x1, 0x8, 0x8, 0xfffffffffffffffd, 0x7fffffff, 0x7e67d718, 0x3, 0xa620, 0x2c8, 0x10000, 0x8, 0x7, 0xd3df, 0x5, 0x1, 0x7f, 0x607, 0x1, 0x8, 0x2, 0x7, 0x2d, 0xffffffffffff3729, 0x10000, 0x4fd253e3, 0x7fff, 0x68d, 0x3, 0x0, 0x5, 0x4, 0x4, 0xffffffff, 0x3, 0x7fff, 0x0, 0x2, 0x8001, 0x100000001, 0x1000, 0x9, 0x8000, 0x5, 0x72, 0xfffffffffffffff7, 0x1], {0x0, 0x989680}}) recvmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/53, 0x35}], 0x4, 0x0, 0x0, 0x100000000}, 0x1000}, {{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/2, 0x2}, {&(0x7f00000005c0)=""/67, 0x43}], 0x5, &(0x7f00000006c0)=""/184, 0xb8, 0x7}, 0x81}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000800)=""/24, 0x18}, {&(0x7f0000000840)=""/58, 0x3a}, {&(0x7f0000000880)=""/237, 0xed}, {&(0x7f0000000980)=""/179, 0xb3}, {&(0x7f0000000a40)=""/17, 0x11}, {&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/196, 0xc4}], 0x8, &(0x7f0000001cc0)=""/219, 0xdb, 0x8}, 0x2}, {{&(0x7f0000001dc0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/178, 0xb2}, {&(0x7f0000003f00)=""/101, 0x65}], 0x4, 0x0, 0x0, 0xff}, 0x3}, {{&(0x7f0000003fc0)=@ax25, 0x80, &(0x7f0000004180)=[{&(0x7f0000004040)=""/135, 0x87}, {&(0x7f0000004100)=""/113, 0x71}], 0x2, 0x0, 0x0, 0x7}}, {{&(0x7f00000041c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005580)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/213, 0xd5}, {&(0x7f0000005340)=""/80, 0x50}, {&(0x7f00000053c0)=""/249, 0xf9}, {&(0x7f00000054c0)=""/134, 0x86}], 0x5, &(0x7f0000005600)=""/192, 0xc0, 0x8}, 0x9}, {{&(0x7f00000056c0), 0x80, &(0x7f0000005a00)=[{&(0x7f0000005740)=""/37, 0x25}, {&(0x7f0000005780)=""/172, 0xac}, {&(0x7f0000005840)=""/170, 0xaa}, {&(0x7f0000005900)=""/99, 0x63}, {&(0x7f0000005980)=""/101, 0x65}], 0x5, &(0x7f0000005a80)=""/87, 0x57, 0x3}, 0x1}], 0x7, 0x40002041, &(0x7f0000005cc0)={0x0, 0x989680}) 2018/05/20 02:21:39 executing program 0: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x500, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 304.796147] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000000040), 0x1}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="239b7d70726f6300") 2018/05/20 02:21:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x48800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0x387) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000200)) 2018/05/20 02:21:39 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:39 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="e1ffffff7ce29b5e7c60c9307d669d1b9f6d3896ef3222f284ef66f8a7c609a55c7b980e74cd20b4926008eab7013370695d99ef94a9144dd5d60500000000000000955315e82f52219917376f312378ca993e55d74aae892747737b9db283c4fb16b123bc475a09", 0x68) 2018/05/20 02:21:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:39 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 305.776870] binder_alloc: binder_alloc_mmap_handler: 22147 20001000-20004000 already mapped failed -16 [ 305.789727] binder: BINDER_SET_CONTEXT_MGR already set [ 305.795060] binder: 22147:22185 ioctl 40046207 0 returned -16 [ 305.795096] binder_alloc: 22147: binder_alloc_buf, no vma [ 305.806583] binder: 22147:22186 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0xfb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x49c, 0x0, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x30, 0x4, 0xfda}, &(0x7f0000000140)=0x18) 2018/05/20 02:21:40 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000ac0)=ANY=[@ANYBLOB="63a5245d28df666b2cb8c1982d7f3566f4459c12f0f32ef23f629c188be032da7c6cea3e3905f80a87578a4294d66363d0f34f4a7bc69ba4cce382df3b572dc9487baa73f4e72349a1e201133c9086761091bef3fcaa", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="4537b9d0a6e23bc226f25b3f3eeec22b0e05b10a6c8e9539cecfae70d5ae9ba9e45e2562a10b872ffdb5d812e146c8468551f0aa6bea62b7", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16=r3, @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYPTR64], @ANYBLOB="e072353906be416dbacfd8e80a563cf048866672eee23636e98e2c77c17903765f1a9cc642ab3244e413747ef2a76b88eba86fbb4f44a5019c66739d480cec3d8270e171d1ba7e5e0e73c6efe8ef6c22cb81ed42948d61699a8336af74f499a3d3bee073a7b43ed5181a45e5e5aaa0a226f2fd610dc5", @ANYRES32=r1, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="95afeda7cb25b73c7b1ae6db15091bcc5efb92097c9e23e37dbe4bf828713a940363344ecd766a484a60cd1125dfe5fb0fed62f3f9ee87e09e3e748ec9a8c9152a5e93779e20989f29a77d5b7d144d0b558bc1e86618b855850d19bf27c54adf5d4d4f74edbd85ce869c6bb1435948d889781d548a5fb1d25f4f15917c11f32f86882da70bb1ccc2", @ANYRES64, @ANYBLOB="feea35d534e08e00dc439419a223a5dea2c77a0108f6e57859ce1f944447aa4df31d477a5dd4972eb6d720719374970e38d5980c2446a2147365333f9eb08d63a9378eae473bd74343812417f5d23e0300db286b8335d933d7d574e54a7a0e666172cbdb6739992b824f6881992d0442176f1f6b95f10b290d466a3a62ff15", @ANYPTR64, @ANYRES32=r2], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r0], @ANYRES64=r1, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYBLOB="6144717c7ed4dfb9608b14b538a2220ae28e4c478bd42a9822dd5521eb2eea7cb6ca55c1a42535006898996fa8a8f0296b3b54bee0e4405aa00788830be49bd8654870edf10dc58ad0413797365f67cf99d8fc38ba69d9977c75c82d56ebf06e97944c4a4cb7d66b48ae20024af0", @ANYBLOB="dedf438a6a79ca0e02af3c71b1f22fc28681cb4143d2023005acbd8b3a14e7dbc9999bf85e07a932b1aedda004f84582c899efba6c38901893d7b6bcda3079ffb33604e41f1701e381429585b13bf4f0dedd953ff023aed1f623bc6a0dbe0311c13b886ad7d2e5782e7c455ec7337bf51820acaea05bc8da504050cf0ee2d0adff4822a6f441eb953e3578efc626fef6b0497278c37c635cd2d08904e7a2b2a510b8651621a79e9ad332c9f30ebb3d4f", @ANYRES16=r3, @ANYRES32, @ANYRES16, @ANYRES64=r0], @ANYPTR, @ANYRES32=r2], @ANYPTR, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="bf27e5230a1047515edaad423ceca98426a6ee6259235d71e227861128be1f0fad017fa9c89dabfddb1db679c7fa706eb6b536892ee3265ef51462e234ffbf4d409ae91961030b5bf39095c0048cf668c7f5c637ff4982ae461520a02052a5f2694259", @ANYBLOB="8c0df2e3d1e880c7863c0e8e7264475b1344aae2eaf2c0bdbf9f88827f5f0053903235ee1af54be171811ed819cade1796bc7f5dbaf12ca4b76e7c8a89a2034bbc0f2fa5b1512fba105d321c7e38c7f08c2658", @ANYRES64=r0], @ANYBLOB="b3b5024e81803a63f15935a288276c8279f914de1bd135b44a4da02eff983606a85f79cced2db47719d8e1fd0fd733ffb5185c8f546b540a8b670699900fa1adf861c207b1b4dc0971b0e1e18749ab82cbd7b116e56c9353f20ebb1cd277e94c022fd55dc3", @ANYPTR64, @ANYBLOB="073f71b4d3d4475024898b56e9f289af484e9ba44f9159e4a0b340f938e7021a49624bcc982ff6e88a13859d57c93cd8d1f0600c147a73ac909e9c47ba709f54dbab71628a3c29c9aa295a894fc4c75cbd6864f590b492f97fe1fcdba85e9062b8553b6fdec2e9783c0410df32d3bd9f68e4034d90aef3d0cb498d649861fec230bd22315074fab69f717ecde457078dad5b84e168edfd3715c4bb8f897ce0c4bad7c413e632218de67c4d34b73f48117036850a6901", @ANYRES64=r0, @ANYRES32=r3]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/05/20 02:21:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x2878c, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:40 executing program 6: prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, r0, 0x3) 2018/05/20 02:21:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 305.926630] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.956093] binder: release 22147:22148 transaction 279 out, still active [ 305.963113] binder: undelivered TRANSACTION_COMPLETE [ 305.970264] binder: send failed reply for transaction 279, target dead 2018/05/20 02:21:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mtu(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="2b31a77c97fa6cf4039176bec13aa3e9795c53ab447280c2ee0208d4d8beccb7f15ca9ce82ad3aa8b6cf448e449ac78fda4b8fe10668f55eb9d408ad42988c691b54ec6ab157481a075295dfa8c3a58eca75456e91c1694eb67d9bac8fd3d143c7fc22e4d0e861d6a49e36c9d656f0e82abef9c283470d856a6787385e1998381cf4e5e5cf649487aea81a26128118c8bddbde", 0x93}, {&(0x7f0000000280)="07e995487ee61453ce6bd5083cd4a43a1cc4d428721304f6f349d769da57d907f85d216352528cc28ea6fc7a31d94c13ca15c5a2b7c0f3b9f1cc1ba63c93cd56c8a67e3e5cddff197cda8e54571b376e0d5173279dcc8eea15f65fc8c808ccee45e799fccca259e18c29e71b4f43d47ca35e1926ce532d29fd3464ba6a9f413846e85dd5391db8faad9e2bddbd09ef330b2eebde21bd5ee5ff8cc5b569b1df", 0x9f}], 0x2, &(0x7f0000000340)=[{0xb8, 0x10d, 0x7, "e631066d8b71fbff204b369d72ac28d7938cc04c652d02247faf600eda3ab9f53ad4b2d3ce440e23b073b21f6fcd7f30182907f2412acc4f5c9bf1d4a314937eefa7f3cb5fb1add7d51a3ddd8fa7449f78b677bb77022a8dc7e3cbbb031edd02fc70aac87af731273ccfb2d716f3bff494539ab7bcea5220d979f1a456f66f9cdf974b29f556a33960db3d185570109bbe2f23e2ba2b59f2e2b8caf2d7102afd6950"}, {0x50, 0x108, 0x4, "39f82c6f864b48cfa858fc3341f5ed8768ddecae96a189a0be07edebc043fddf6d686e3d99a0db41acf3e3f2d0739e3f6279e5b223612148c3867b"}, {0xf0, 0x19f, 0x3, "b563073f236cae05dc07ca1ab08298535a436027a030a0806d5ac448f7899497db070988185105d8597f1024bbb85930939b3d719ab1c3b31649e61824539033102c854b70ec26bfdbd9e7abb52ceae09b93ebdf8b9c33efde0dd1ad5cc1bd6b81df825cd569f8c3998be367ce03910a7d22a78b8f6192e852486a016b32c8adaec2e95f86a95abbbc1779248319928ef156a35048943f212e95a21b93377ac00bc1993957b18d8d0581a3fe887741d9020d08ca4b0a9fce05db9def8a975833cd8f98ac92d71141350014c0670da4d1ca103738e9365ed2b843889e9a"}, {0xc0, 0x11c, 0x1505d0da, "6bf0074faba3e689656a5b09b678807a2ac8c602e258b973ba0b6509931071ee11c651637b82f1f1541acc76cde4d4b960981c941ffc9c42b4c917bbd0b12f40eb55a3bb652f3533864cb6bf42f9c0486ba3162e69b154381e38dda07120391924533f6f54ce8a6a4afcb2dc288cb8f3173b3809d8b0d874e18909d5d510143f39cebcbc8bcc1620cf8291cf56264b2fccfb06b68a2d82b566c91a882327fa3ed0b041ec5e217408cf53288a"}], 0x2b8, 0x4000000}, 0x7}, {{&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000680)="ca7585666982c880709d4170c2869706d6899bcc7d5160c4ab4402dc8fe0a6fbb14f8fb193f08afa82357e91d842b478a5c96a6c67964af931636ed8617695587206fb2d3d14166f863c1d26aef3039279195bbabdba1f4e97bc77de79bdf8b82464865e591fa00980df3f9a22213286f869510a82974986ae35a3d373e9c69b72665ae1912f2a91e9c3ee840fd474d2daf125aef76031f4d25c0daed7f9028fe4f3", 0xa2}, {&(0x7f0000000740)="76b08f924c39d779a58109773099580bc8ce6598c495552e72d45bea4e674a07e8262b9a52c79e1d662a7d31d109401f9160e35118e36ce4f5f6120364ba91d3984f8e8175d66cd314274b06cbe284e52e38af65321982d3e0c1c18eb7e923c76207951ff148726724", 0x69}, {&(0x7f00000007c0)="3aeb3577f1983230764259fcc8191d42531d50ad1fe50fe0511b4f944a70ce02d490546b22e80eb196bb1c6ed54265cfbaf949c8f2e3a96f4d06392db9e301449a340ff585c49648e4fe1ee8b0fdc0343993", 0x52}], 0x3, &(0x7f0000000840)=[{0xe8, 0x117, 0xffff, "8fb0fcac0320451a40fa4af963103dfe09cccd8316bcfb89e7f42a94bf093ecef27c14f2e084aa57310ceaa236a88f75de07e24ce0367549c4ac76c34d61c8a36fd073b8ac07029245ae8ee97b8b43bd3cda2860da44616b8acac7f9c8dc7b28949de40fafb6abfe55954ba6ffbd5644caef510b236473d1cf381fa34eb7e1a7d23b8f1daea80fd15966314e4b4d5c1efd2016e021bdb3ebf53b31483a5256719118b50319efc268be1f4c73fdd8313fe87561e67347a1d91e8e97b662cb1c42a716393bbb13cdcbf2ccde62c888a6988c13ab19c2e567cc"}, {0xb8, 0x12d, 0x100000001, "3e7d86781033dffdfc23cba40e10ba755f088c16b881408eab3795c60bc32e5a57152726382d61aa8441bad341ff8c5d9611d015c330c88a3b53f276af9638f07d5246831857986d217fd32664830f201e99c1c7b84807c8e59b930757213e069ef194985c69eea1c71fc05c9434fa170526a29cc68ece839ead75433543796a5ddbaaf239006bcd3cc541c407043ef140e5d5903e59392b0f92ca16a5e176ba1bc5a4c6a1942d51"}, {0xb0, 0x13b, 0x1, "63a6a009c7f0cf66952eba6fecea8c1983b9d18776ac27b15cdf7fff0b0116ee0310e6eb906402ae70ba7fa20605a8842b3672049b57c22e450bd1ca0f54635b4d67a24a36dcb0f29f58f52ffff11d173192613e8e72f995c649be98b90b4512a56958a646225c7505904488ab0e92380359127e09a8c879e8e35b714d3f67f6784188c2ab1b52438f63956bae46a4c266d1df9f9ecda022ac70f95e2ad4"}, {0x1010, 0x12d, 0xe2, "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"}, {0xe8, 0x29, 0x7fffffff, "8588d11a1ee5e248d136f43fac350b4372f8ae17d950e4ec7a8704437a6385feeb18c51acd9d5f0a48fedc6f1fc9a88091c919266a6b3f430c7cb4f36589d382ee38f5ed4251da845d56fdb276fdb50625d7fe5d1de34f0b57285ecacc04b8fd3565acc68b8087027e5c40993dff02e4ec95b05db74843dc4f693d1f471ee0b1dd96cec9d0e6c25762d7b50535a2749d50ee95138e1efcf9e73cb1909dd4e324ed398e7efdf8ef0ab739e306493f356e28a9ecc4ec0aad3780032dbbfcec56fddede2624bd8dd2b81376ba7b9d4296ce1acd"}, {0xa8, 0x19f, 0x4, "0ebb11fd4477817fbc63da7258adf3c9c21284e2dc41c7166e43f8e4c58b5dd9147758d97a8936f25e6fb46a3fb909b7cf01d89a40904ee7e2f0b3d389a75325149e621566aa1c5b013543ff9cca0618673268a14e411a067806e70d84bc6e78b7309c12bf0e697b5faa3c519a5497eb3d668702bbfd43bb740e4e0db466c6ef7490a0edb787305e31909cc5577c2c4357"}], 0x13f0, 0x84}, 0x3}], 0x2, 0x0) 2018/05/20 02:21:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00090000000000000000000000000001000058848509a0bd8fca007b6c6e6601000000"], 0x1c}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/20 02:21:40 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xec, 0x400081) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1f, 0xfffffffffffffff8, 0x6, 0x7fffffff}, {0xfffffffffffffff7, 0xee, 0x53b4, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e23}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x76, {0x2, 0x4e20, @multicast1=0xe0000001}, 'yam0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 02:21:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 306.918483] binder_alloc: binder_alloc_mmap_handler: 22205 20001000-20004000 already mapped failed -16 [ 306.931461] binder: BINDER_SET_CONTEXT_MGR already set [ 306.936859] binder: 22205:22240 ioctl 40046207 0 returned -16 [ 306.936864] binder_alloc: 22205: binder_alloc_buf, no vma [ 306.936892] binder: 22205:22241 transaction failed 29189/-3, size 0-0 line 2971 [ 307.068912] binder: undelivered TRANSACTION_ERROR: 29189 [ 307.074589] binder: release 22205:22206 transaction 282 out, still active [ 307.081567] binder: undelivered TRANSACTION_COMPLETE [ 307.087260] binder: send failed reply for transaction 282, target dead [ 307.157105] ALSA: seq fatal error: cannot create timer (-22) 2018/05/20 02:21:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2) 2018/05/20 02:21:41 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x53, &(0x7f0000ff9000/0x4000)=nil, 0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x11, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/20 02:21:41 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xec, 0x400081) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1f, 0xfffffffffffffff8, 0x6, 0x7fffffff}, {0xfffffffffffffff7, 0xee, 0x53b4, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e23}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x76, {0x2, 0x4e20, @multicast1=0xe0000001}, 'yam0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 02:21:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x3887020000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) [ 307.360116] ALSA: seq fatal error: cannot create timer (-22) 2018/05/20 02:21:41 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(0xffffffffffffffff, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="247192fdaf0db907ca930f13df771f96b605cbb58a1e79a4487351e9d28802d456faf0110b61d953cae1d9b7aa66e41f8f6bea2734547a90b42a4d30d52f505b305756db0b9524ccefb5a3e91b0ddd0a903b20610feac2fab89c98256503699071373ea97273c605872ae27dd58462d4634769c983aec4223a9d72f344ed54fb0000000000000000", 0x47) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100400000000000b00000410000000000000000000000000000000000000000"]) 2018/05/20 02:21:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) write$tun(r0, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(0xffffffffffffffff) 2018/05/20 02:21:41 executing program 6: socketpair(0x3, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0), 0x8) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 02:21:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:41 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x5e00, 0x2cbd) 2018/05/20 02:21:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) write$tun(r0, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(0xffffffffffffffff) 2018/05/20 02:21:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 308.306512] binder_alloc: binder_alloc_mmap_handler: 22255 20001000-20004000 already mapped failed -16 [ 308.319421] binder: BINDER_SET_CONTEXT_MGR already set [ 308.324760] binder: 22255:22304 ioctl 40046207 0 returned -16 [ 308.324787] binder_alloc: 22255: binder_alloc_buf, no vma [ 308.336296] binder: 22255:22307 transaction failed 29189/-3, size 0-0 line 2971 [ 308.352108] ALSA: seq fatal error: cannot create timer (-22) 2018/05/20 02:21:42 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings={0x404f00}}) 2018/05/20 02:21:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) write$tun(r0, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(0xffffffffffffffff) 2018/05/20 02:21:42 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x5e00, 0x2cbd) 2018/05/20 02:21:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) write$tun(r0, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(0xffffffffffffffff) 2018/05/20 02:21:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x7a00000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xec, 0x400081) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1f, 0xfffffffffffffff8, 0x6, 0x7fffffff}, {0xfffffffffffffff7, 0xee, 0x53b4, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e23}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x76, {0x2, 0x4e20, @multicast1=0xe0000001}, 'yam0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 308.456523] binder: undelivered TRANSACTION_ERROR: 29189 [ 308.463738] binder: release 22255:22257 transaction 285 out, still active [ 308.470716] binder: undelivered TRANSACTION_COMPLETE [ 308.497157] binder: send failed reply for transaction 285, target dead 2018/05/20 02:21:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000001500)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000740)=[{0x50, 0x29, 0x37, "1e0700000000000000f1a900edd48e068a84db0a9d2e7db2a93a8955c04f438b17bd0e91c6ba5caa5cceb01cd9982cb665ad71c1614b6e098e"}], 0x50}, 0x0) r3 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x7, 0x1, 0x3, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4}, &(0x7f0000000300)=0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f00000000c0), &(0x7f00000001c0)=0xfd67) 2018/05/20 02:21:42 executing program 7: mmap(&(0x7f0000cbe000/0x3000)=nil, 0x3000, 0x2, 0x10000000000031, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)={&(0x7f0000000240), 0xffffff8a}) 2018/05/20 02:21:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:42 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x5e00, 0x2cbd) 2018/05/20 02:21:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:42 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 309.428106] ALSA: seq fatal error: cannot create timer (-22) [ 309.437992] binder_alloc: binder_alloc_mmap_handler: 22325 20001000-20004000 already mapped failed -16 [ 309.451108] binder: BINDER_SET_CONTEXT_MGR already set [ 309.456711] binder: 22325:22363 ioctl 40046207 0 returned -16 [ 309.463213] binder_alloc: 22325: binder_alloc_buf, no vma [ 309.468821] binder: 22325:22367 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:43 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0xff, 0x1310, 0x3, 0x1, 0x7ff, 0x0, 0x80, 0x100, 0xffffffff, 0x2, 0x101, 0x1ff}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000701000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="660f7f2066b885000f00d865660f3a2007f1c4a25902bc8f00000000b9910200000f320f01f8410fc76d00410f72d3ae460f4d9b0c000000c4427128a18f000000", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/20 02:21:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 02:21:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:43 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x0, 0x0) 2018/05/20 02:21:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x74000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xec, 0x400081) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1f, 0xfffffffffffffff8, 0x6, 0x7fffffff}, {0xfffffffffffffff7, 0xee, 0x53b4, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e23}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x76, {0x2, 0x4e20, @multicast1=0xe0000001}, 'yam0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 309.588617] binder: undelivered TRANSACTION_ERROR: 29189 [ 309.621180] binder: release 22325:22327 transaction 288 out, still active [ 309.628295] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:43 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400000, 0x0) r1 = inotify_init1(0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) read(r0, &(0x7f0000000100)=""/140, 0x8c) ioctl$void(r0, 0xc0045878) fanotify_mark(0xffffffffffffffff, 0x12, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)='/\x00') 2018/05/20 02:21:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0x20, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) [ 309.638274] binder: send failed reply for transaction 288, target dead 2018/05/20 02:21:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:43 executing program 0 (fault-call:2 fault-nth:0): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 309.795874] FAULT_INJECTION: forcing a failure. [ 309.795874] name failslab, interval 1, probability 0, space 0, times 0 [ 309.807544] CPU: 0 PID: 22402 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #59 [ 309.814817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.824171] Call Trace: [ 309.826767] dump_stack+0x1b9/0x294 [ 309.830416] ? dump_stack_print_info.cold.2+0x52/0x52 [ 309.835625] should_fail.cold.4+0xa/0x1a [ 309.839697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.845248] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 309.850360] ? graph_lock+0x170/0x170 [ 309.854170] ? graph_lock+0x170/0x170 [ 309.857984] ? idr_preload+0x40/0x40 [ 309.861711] ? find_held_lock+0x36/0x1c0 [ 309.865784] ? __lock_is_held+0xb5/0x140 [ 309.870214] ? check_same_owner+0x320/0x320 [ 309.874546] ? rcu_note_context_switch+0x710/0x710 [ 309.879484] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 309.884159] __should_failslab+0x124/0x180 [ 309.888388] should_failslab+0x9/0x14 [ 309.892184] kmem_cache_alloc+0x2af/0x760 [ 309.896337] ? tag_pages_for_writeback+0x354/0x460 [ 309.901258] ? blk_start_plug+0xc4/0x360 [ 309.905326] ext4_init_io_end+0x90/0x210 [ 309.909374] ? ext4_end_io_rsv_work+0x8f0/0x8f0 [ 309.914036] ? __lock_is_held+0xb5/0x140 [ 309.918120] ? radix_tree_tagged+0x11/0x60 [ 309.922356] ext4_writepages+0x13cf/0x4030 [ 309.926597] ? print_usage_bug+0xc0/0xc0 [ 309.930659] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 309.935410] ? print_usage_bug+0xc0/0xc0 [ 309.939470] ? filemap_map_pages+0xcd4/0x1870 [ 309.943962] ? graph_lock+0x170/0x170 [ 309.947751] ? graph_lock+0x170/0x170 [ 309.951540] ? debug_check_no_locks_freed+0x310/0x310 [ 309.956719] ? find_get_entries_tag+0x10a0/0x10a0 [ 309.961553] ? __lock_acquire+0x7f5/0x5140 [ 309.965777] ? find_held_lock+0x36/0x1c0 [ 309.969836] ? lock_downgrade+0x8e0/0x8e0 [ 309.973974] ? lock_downgrade+0x8e0/0x8e0 [ 309.978116] ? do_raw_spin_unlock+0x9e/0x2e0 [ 309.982514] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 309.987095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.992621] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 309.997887] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 310.002636] do_writepages+0x9a/0x1a0 [ 310.006424] ? do_writepages+0x9a/0x1a0 [ 310.010391] __filemap_fdatawrite_range+0x333/0x470 [ 310.015399] ? delete_from_page_cache_batch+0xf70/0xf70 [ 310.020766] filemap_write_and_wait_range+0x48/0xd0 [ 310.025772] ext4_punch_hole+0x179/0x11c0 [ 310.029916] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 310.035702] ? lock_downgrade+0x8e0/0x8e0 [ 310.039842] ? kasan_check_read+0x11/0x20 [ 310.043987] ? rcu_is_watching+0x85/0x140 [ 310.048124] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 310.053302] ext4_fallocate+0x4ab/0x2300 [ 310.057359] ? __fget+0x40c/0x650 [ 310.060806] ? ext4_insert_range+0x13b0/0x13b0 [ 310.065383] ? expand_files.part.8+0x9a0/0x9a0 [ 310.069953] ? kasan_check_write+0x14/0x20 [ 310.074176] ? graph_lock+0x170/0x170 [ 310.077974] ? lock_acquire+0x1dc/0x520 [ 310.081943] ? vfs_fallocate+0x5be/0x8d0 [ 310.085996] ? __lock_is_held+0xb5/0x140 [ 310.090060] ? rcu_read_lock_sched_held+0x108/0x120 [ 310.095067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.100591] ? __sb_start_write+0x17f/0x300 [ 310.104903] ? ext4_insert_range+0x13b0/0x13b0 [ 310.109481] vfs_fallocate+0x4b4/0x8d0 [ 310.113365] ksys_fallocate+0x56/0x90 [ 310.117159] __x64_sys_fallocate+0x97/0xf0 [ 310.121386] do_syscall_64+0x1b1/0x800 [ 310.125264] ? finish_task_switch+0x1ca/0x840 [ 310.129748] ? syscall_return_slowpath+0x5c0/0x5c0 [ 310.134673] ? syscall_return_slowpath+0x30f/0x5c0 [ 310.139597] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 310.144951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.149787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.154972] RIP: 0033:0x455a09 [ 310.158145] RSP: 002b:00007f9e9f0bbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 310.165841] RAX: ffffffffffffffda RBX: 00007f9e9f0bc6d4 RCX: 0000000000455a09 [ 310.173097] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000013 [ 310.180353] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 310.187610] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000014 [ 310.194867] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000000 [ 310.526109] ALSA: seq fatal error: cannot create timer (-22) [ 310.573094] binder_alloc: binder_alloc_mmap_handler: 22385 20001000-20004000 already mapped failed -16 [ 310.587581] binder: BINDER_SET_CONTEXT_MGR already set [ 310.592949] binder: 22385:22414 ioctl 40046207 0 returned -16 [ 310.592975] binder_alloc: 22385: binder_alloc_buf, no vma [ 310.604498] binder: 22385:22420 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f00eeacf1c426a2efc6bceb730002000000ac14"], 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/20 02:21:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:44 executing program 0 (fault-call:2 fault-nth:1): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40045402, &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x2b) r3 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x101, 0x20213d) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@dellink={0xcc, 0x11, 0x100, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x40, 0x4004}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINKINFO={0x6c, 0x12, [@IFLA_INFO_DATA={0x68, 0x2, "f82271092a128f892033e534604762c7ec0cab02e24e37f32aefd6e1e8bb5e1e40a194637df1473656954dc558d625a2a91b86988dd33ddcb3161ae884ceab575f6db31c66063177ed92cc0fff455ea5e7910ba4f7ccaca5dcf26adee9a40b1f53ee14"}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x20}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x10001}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x7}, {0x4, 0x7}, {0x4, 0x2}, {0x4, 0x7}, {0x4, 0xecaa910b4900d9c5}, {0x4, 0x7}, {0x4, 0xa}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x778b061adeb8b7d}, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x200, 0x706, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r4, 0x2}, &(0x7f0000000480)=0x8) 2018/05/20 02:21:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0xfeffffff, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"ebf8069317187b39c803b9ceb880b8b71de0c41cce52194725f4f11293a04d861884513b70203c9ffece25fd1ee5b31a69f750e76f402eb42561cbc84ada2337398ee7b15cf9318d5318784eb52da64c69225ff98989220a5934664511f0af46ff244a4a69cc9d6a1a85b56855c4c99759b3d13cea66692a1b7c29ad62c8ff2bd953047a40a5141d86764c3e2c73a7e4875bbb012fb6f8dd3ada45880fa5545638233fee9c518528e26e3701ed7bf56d6fbb51be683b3b30ba471105ae66c863d18ed9b2716bf3659a64aa06a0f1a1df7f3ec56114961492f1922b251cd9b1a1648a19ea7e15bce224a0602b91508bdb4b2734abbdf0c9197493665ae356aee7f631b5240f9f87e03a84fd0ac9607530b3a887d1b64d24e5e98a18562010ef7cb11cd82fb09eee327ad06b71f3873c208a364d20dfcd4e9ce34657abb438735e6a2b57a94eb53e192f1baa4fc2d73264d8634cefc26129bb6f5d334ee6ed906bedb93c79173665baef2daf1b1b1eec135823d1ad890f9f14671bca32c1bf497e511911a189e1d7a97cc14de000f9110d85a4223a9082abf8ff29b32528ebec883d76574eab63d0dc55b0d37dc5fb2896052410abc1d6eea54030248e91eee4771cba21c8c19aaff150c24e5e6ccacb4e47973c1fbea43b687d6827c01396e453873398a60d3561062f3fc974c41ffcebb00085d2596f89f8f6adc342e2aae8fc7e80682873720c5fa7b545b671226bf5679e51ba702769f34537893ba09717602f75d77ddd289f8dfb63781132b175265f6235b78318d662d450f0fd11998bf7f8041be765440cab177688f0fda976cd4b0d38593130d1082fd68c863fe8ea1e5cdff664083d9bf1be282bebce9ea4ad4bb2d60bcb307d8aaee14043bb68a50498a95e41cdc6af9ee28d18e81774d9b376a10081e2b896fc0a488a97ba24304a9b6d567e33c210ff1077776852cf3856aa9d6fe1d7cd6e2a11bbf6e46e754127ba506f7a775f40082bf59879535b863d2aedf70c2f2bc4cb6d796fb1266bf6a4a14c117dc5d2c1c2decaa65333bb7a6baf4334c75d06129be074c7d9191976340ef0ee2224de986c662eaeb1bdd81758b8d03fd163aea2c6a6b9baf41d3a863d844150c325638c0458f03d2a2d4176969ef5d7ec14f2ba901f278895ebe353dab0794db3cc40fafb03357c824e9c75d71e2dafd8d72f5e803e7dd06b46ac916dfe013248f9b9110b8c2de156e7b4199dc6e4b0adb22d23847bd67e4bfbbe1a56ca24e186a9ba63f75b1a5233caf7892f3be5ca3e0f1c6293e43a38cd218bd344decd4b4e3620d2c518b4974c6eed8809aee85d18e05d7d7f5c43c65d55e23a2510e71686173c885d58c1d611035b88994b8bfdf88a1773a823f5275a389cdad7573c8f81ee06d4408dba5970aa38787c48c487a20070cbc1eb92efcf3f2043b8"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x80ffff}]}) [ 310.724948] binder: undelivered TRANSACTION_ERROR: 29189 [ 310.730502] binder: release 22385:22387 transaction 291 out, still active [ 310.737519] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 310.783177] FAULT_INJECTION: forcing a failure. [ 310.783177] name failslab, interval 1, probability 0, space 0, times 0 [ 310.794627] CPU: 0 PID: 22435 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #59 [ 310.801913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.809374] binder: BINDER_SET_CONTEXT_MGR already set [ 310.811283] Call Trace: [ 310.811320] dump_stack+0x1b9/0x294 [ 310.811343] ? dump_stack_print_info.cold.2+0x52/0x52 [ 310.811373] should_fail.cold.4+0xa/0x1a 2018/05/20 02:21:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="c62b262c0123bf011b2cf66ff32d617e9985abd186a21801fd6bcc582f18830aaec41bc4774a8f123fe49605564a8bcdfb8723f8204f8e2cb8ff86b8beeb964e7e7f92c939a77c3c7ec1a7df51c4bab1443f1c9ed92c0e92c50c519592d0c78391b090b91d50e460d8ea448100000000000000000000") clock_gettime(0x4, &(0x7f0000000100)) 2018/05/20 02:21:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 310.832070] ? kmem_cache_free+0x86/0x2d0 [ 310.836230] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.841345] ? vfs_fallocate+0x4b4/0x8d0 [ 310.845413] ? ksys_fallocate+0x56/0x90 [ 310.849394] ? __x64_sys_fallocate+0x97/0xf0 [ 310.852400] binder: 22438:22439 ioctl 40046207 0 returned -16 [ 310.853805] ? do_syscall_64+0x1b1/0x800 [ 310.853824] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.853850] ? do_raw_spin_unlock+0x9e/0x2e0 [ 310.853867] ? graph_lock+0x170/0x170 [ 310.853891] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.882874] ? unlock_page+0x1d0/0x2b0 [ 310.886775] ? find_held_lock+0x36/0x1c0 [ 310.890852] ? __lock_is_held+0xb5/0x140 [ 310.894101] binder_alloc: 22385: binder_alloc_buf, no vma [ 310.894930] ? check_same_owner+0x320/0x320 [ 310.894952] ? rcu_note_context_switch+0x710/0x710 [ 310.894973] ? kmem_cache_free+0x25c/0x2d0 [ 310.900541] binder: 22438:22439 transaction failed 29189/-3, size 0-0 line 2971 [ 310.904804] __should_failslab+0x124/0x180 [ 310.904829] should_failslab+0x9/0x14 [ 310.929397] kmem_cache_alloc+0x2af/0x760 2018/05/20 02:21:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 310.933553] ? tag_pages_for_writeback+0x354/0x460 [ 310.938496] ext4_init_io_end+0x90/0x210 [ 310.942559] ? ext4_end_io_rsv_work+0x8f0/0x8f0 [ 310.947235] ? __lock_is_held+0xb5/0x140 [ 310.951309] ? ext4_io_submit+0x195/0x220 [ 310.955465] ext4_writepages+0x14e1/0x4030 [ 310.959735] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 310.964501] ? perf_trace_lock+0xd6/0x900 [ 310.968658] ? perf_trace_lock+0xd6/0x900 [ 310.972816] ? zap_class+0x720/0x720 [ 310.976540] ? zap_class+0x720/0x720 [ 310.980261] ? graph_lock+0x170/0x170 2018/05/20 02:21:45 executing program 7: r0 = shmget$private(0x0, 0xa000, 0x78000003, &(0x7f000000f000/0xa000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/250) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) close(r1) [ 310.984072] ? graph_lock+0x170/0x170 [ 310.987883] ? debug_check_no_locks_freed+0x310/0x310 [ 310.993098] ? find_get_entries_tag+0x10a0/0x10a0 [ 310.997952] ? __lock_acquire+0x7f5/0x5140 [ 311.002197] ? find_held_lock+0x36/0x1c0 [ 311.006275] ? lock_downgrade+0x8e0/0x8e0 [ 311.010436] ? lock_downgrade+0x8e0/0x8e0 [ 311.014599] ? do_raw_spin_unlock+0x9e/0x2e0 [ 311.019014] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 311.023611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.029155] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 311.034437] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 311.039201] do_writepages+0x9a/0x1a0 [ 311.043002] ? do_writepages+0x9a/0x1a0 [ 311.046975] __filemap_fdatawrite_range+0x333/0x470 [ 311.051981] ? delete_from_page_cache_batch+0xf70/0xf70 [ 311.057359] filemap_write_and_wait_range+0x48/0xd0 [ 311.062366] ext4_punch_hole+0x179/0x11c0 [ 311.066509] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 311.072292] ? lock_downgrade+0x8e0/0x8e0 [ 311.076433] ? rcu_is_watching+0x85/0x140 [ 311.080590] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 311.085771] ext4_fallocate+0x4ab/0x2300 [ 311.089827] ? __fget+0x40c/0x650 [ 311.093272] ? ext4_insert_range+0x13b0/0x13b0 [ 311.097843] ? expand_files.part.8+0x9a0/0x9a0 [ 311.102412] ? kasan_check_write+0x14/0x20 [ 311.106640] ? graph_lock+0x170/0x170 [ 311.110427] ? lock_acquire+0x1dc/0x520 [ 311.114385] ? vfs_fallocate+0x5be/0x8d0 [ 311.118435] ? __lock_is_held+0xb5/0x140 [ 311.122485] ? k_brl+0x3a0/0x3a0 [ 311.125846] ? rcu_read_lock_sched_held+0x108/0x120 [ 311.130851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.136376] ? __sb_start_write+0x17f/0x300 [ 311.140684] ? ext4_insert_range+0x13b0/0x13b0 [ 311.145251] vfs_fallocate+0x4b4/0x8d0 [ 311.149129] ksys_fallocate+0x56/0x90 [ 311.152918] __x64_sys_fallocate+0x97/0xf0 [ 311.157142] do_syscall_64+0x1b1/0x800 [ 311.161023] ? finish_task_switch+0x1ca/0x840 [ 311.165504] ? syscall_return_slowpath+0x5c0/0x5c0 [ 311.170419] ? syscall_return_slowpath+0x30f/0x5c0 [ 311.175348] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 311.180702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.185531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.190722] RIP: 0033:0x455a09 [ 311.193906] RSP: 002b:00007f9e9f0bbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 311.201608] RAX: ffffffffffffffda RBX: 00007f9e9f0bc6d4 RCX: 0000000000455a09 [ 311.208862] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000013 [ 311.216116] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 311.223372] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000014 [ 311.230634] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000001 2018/05/20 02:21:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 311.265238] binder: send failed reply for transaction 291, target dead [ 311.593009] binder_alloc: binder_alloc_mmap_handler: 22438 20001000-20004000 already mapped failed -16 [ 311.605957] binder_alloc: 22438: binder_alloc_buf, no vma [ 311.611556] binder: 22438:22470 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r1, 0x111, 0x0, &(0x7f0000001380)="dfda56bc", 0x4) 2018/05/20 02:21:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:45 executing program 0 (fault-call:2 fault-nth:2): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x90e0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) prctl$getreaper(0x13, &(0x7f0000000180)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x141080, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000200)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x80000001, 0x7, 0x20, 0x2, 0x0, 0x7fffffff}, 0x5, 0x9, 0x4}) r5 = getpid() sched_getscheduler(r5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xff, 0xced1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r6, 0xf2af}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x48000040}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x80, r8, 0x118, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x93f1}]}, 0x80}, 0x1, 0x0, 0x0, 0x48000}, 0x800) r9 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000500)={0xadfe, {{0x2, 0x4e24, @rand_addr=0x8}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockname$inet6(r7, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000006c0)={r6}, &(0x7f0000000700)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000740)={0x7ff, 0xfffffffffffffeff, 0x8, 'queue1\x00', 0x7}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000800)=0x220220) fgetxattr(r1, &(0x7f0000000840)=@known='system.posix_acl_default\x00', &(0x7f0000000880)=""/157, 0x9d) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000940)) bind$bt_rfcomm(r2, &(0x7f0000000980)={0x1f, {0x0, 0x2, 0xffffffffffffffe0, 0x7, 0x8, 0x6}, 0xf90}, 0xa) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_group_source_req(r9, 0x0, 0x2e, &(0x7f00000009c0)={0x7ff, {{0x2, 0x4e21, @rand_addr=0x4}}, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x108) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/20 02:21:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x7a000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x3, 0xfffffffeffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x2) [ 311.732144] binder: undelivered TRANSACTION_ERROR: 29189 [ 311.781270] FAULT_INJECTION: forcing a failure. [ 311.781270] name failslab, interval 1, probability 0, space 0, times 0 [ 311.792615] CPU: 0 PID: 22485 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #59 [ 311.799896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.809256] Call Trace: [ 311.811839] dump_stack+0x1b9/0x294 [ 311.815457] ? dump_stack_print_info.cold.2+0x52/0x52 [ 311.820637] ? rcu_is_watching+0x85/0x140 [ 311.824778] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 311.829959] should_fail.cold.4+0xa/0x1a [ 311.834011] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.839110] ? kernel_text_address+0x79/0xf0 [ 311.843509] ? __unwind_start+0x166/0x330 [ 311.847682] ? __kernel_text_address+0xd/0x40 [ 311.852171] ? graph_lock+0x170/0x170 [ 311.855967] ? __save_stack_trace+0x7e/0xd0 [ 311.860292] ? __lock_is_held+0xb5/0x140 [ 311.864341] ? save_stack+0x43/0xd0 [ 311.867961] ? ext4_fallocate+0x4ab/0x2300 [ 311.872190] ? check_same_owner+0x320/0x320 [ 311.876502] ? rcu_note_context_switch+0x710/0x710 [ 311.881421] __should_failslab+0x124/0x180 [ 311.885646] should_failslab+0x9/0x14 [ 311.889432] kmem_cache_alloc+0x2af/0x760 [ 311.893591] jbd2__journal_start+0x1d3/0xa70 [ 311.897997] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 311.903709] ? rcu_note_context_switch+0x710/0x710 [ 311.908636] ? __might_sleep+0x95/0x190 [ 311.912604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.918138] __ext4_journal_start_sb+0x17a/0x5e0 [ 311.922890] ? ext4_writepages+0x17dd/0x4030 [ 311.927288] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 311.932987] ? __lock_is_held+0xb5/0x140 [ 311.937041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.942570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.948096] ? ext4_meta_trans_blocks+0x25f/0x310 [ 311.952931] ext4_writepages+0x17dd/0x4030 [ 311.957165] ? find_held_lock+0x36/0x1c0 [ 311.961227] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 311.965966] ? perf_trace_lock+0xd6/0x900 [ 311.970101] ? perf_trace_lock+0xd6/0x900 [ 311.974239] ? zap_class+0x720/0x720 [ 311.977937] ? zap_class+0x720/0x720 [ 311.981645] ? graph_lock+0x170/0x170 [ 311.985431] ? graph_lock+0x170/0x170 [ 311.989221] ? debug_check_no_locks_freed+0x310/0x310 [ 311.994403] ? __lock_acquire+0x7f5/0x5140 [ 311.998628] ? find_held_lock+0x36/0x1c0 [ 312.002685] ? lock_downgrade+0x8e0/0x8e0 [ 312.006820] ? lock_downgrade+0x8e0/0x8e0 [ 312.010963] ? do_raw_spin_unlock+0x9e/0x2e0 [ 312.015362] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 312.019951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.025479] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 312.030747] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 312.035495] do_writepages+0x9a/0x1a0 [ 312.039288] ? do_writepages+0x9a/0x1a0 [ 312.043260] __filemap_fdatawrite_range+0x333/0x470 [ 312.048265] ? delete_from_page_cache_batch+0xf70/0xf70 [ 312.053631] filemap_write_and_wait_range+0x48/0xd0 [ 312.058639] ext4_punch_hole+0x179/0x11c0 [ 312.062784] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 312.068564] ? lock_downgrade+0x8e0/0x8e0 [ 312.072707] ? rcu_is_watching+0x85/0x140 [ 312.076846] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 312.082031] ext4_fallocate+0x4ab/0x2300 [ 312.086085] ? __fget+0x40c/0x650 [ 312.089529] ? ext4_insert_range+0x13b0/0x13b0 [ 312.094102] ? expand_files.part.8+0x9a0/0x9a0 [ 312.098670] ? kasan_check_write+0x14/0x20 [ 312.102891] ? graph_lock+0x170/0x170 [ 312.106680] ? lock_acquire+0x1dc/0x520 [ 312.110642] ? vfs_fallocate+0x5be/0x8d0 [ 312.114695] ? __lock_is_held+0xb5/0x140 [ 312.118754] ? rcu_read_lock_sched_held+0x108/0x120 [ 312.123759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.129285] ? __sb_start_write+0x17f/0x300 [ 312.133595] ? ext4_insert_range+0x13b0/0x13b0 [ 312.138180] vfs_fallocate+0x4b4/0x8d0 [ 312.142062] ksys_fallocate+0x56/0x90 [ 312.145852] __x64_sys_fallocate+0x97/0xf0 [ 312.150078] do_syscall_64+0x1b1/0x800 [ 312.153951] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 312.158781] ? syscall_return_slowpath+0x5c0/0x5c0 [ 312.163701] ? syscall_return_slowpath+0x30f/0x5c0 [ 312.168624] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 312.173979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.178817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.183995] RIP: 0033:0x455a09 [ 312.187175] RSP: 002b:00007f9e9f0bbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 312.194873] RAX: ffffffffffffffda RBX: 00007f9e9f0bc6d4 RCX: 0000000000455a09 [ 312.202128] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000013 [ 312.209382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 312.216645] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000014 [ 312.224013] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000002 2018/05/20 02:21:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x80000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) close(r2) close(r1) 2018/05/20 02:21:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 312.231518] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16558; err -12 2018/05/20 02:21:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)=')security\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000480)={0x5, 0xa45, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d1bdbb8072567f8327d9bd3940a319efeec4fa8957152533f882f7fc6ec5cd73d65bffe11755450e9f884321ae415c73648749f62fb21506441bff3e29a4df8c"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) 2018/05/20 02:21:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x8000) ioctl$KDSKBLED(r1, 0x4b65, 0x1bc4c00000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5401, 0x6f3000) 2018/05/20 02:21:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:46 executing program 4 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:46 executing program 7: syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="747970443d59ceb7104900"]) 2018/05/20 02:21:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) [ 312.446674] FAULT_INJECTION: forcing a failure. [ 312.446674] name failslab, interval 1, probability 0, space 0, times 0 [ 312.458489] CPU: 0 PID: 22515 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #59 [ 312.465789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.475159] Call Trace: [ 312.477752] dump_stack+0x1b9/0x294 [ 312.481376] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.486577] ? __lock_acquire+0x7f5/0x5140 [ 312.490848] should_fail.cold.4+0xa/0x1a [ 312.494917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.500014] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 312.505124] ? perf_trace_run_bpf_submit+0x246/0x370 [ 312.510251] ? perf_tp_event+0xc30/0xc30 [ 312.514319] ? __lock_acquire+0x7f5/0x5140 [ 312.518562] ? memset+0x31/0x40 [ 312.521863] ? graph_lock+0x170/0x170 [ 312.525677] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 312.530794] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 312.535897] ? perf_trace_run_bpf_submit+0x246/0x370 [ 312.540997] ? perf_tp_event+0xc30/0xc30 [ 312.545080] ? __lock_is_held+0xb5/0x140 [ 312.549153] __should_failslab+0x124/0x180 [ 312.553380] should_failslab+0x9/0x14 [ 312.557181] kmem_cache_alloc+0x47/0x760 [ 312.561243] ? rcu_note_context_switch+0x710/0x710 [ 312.566193] ? mempool_free+0x370/0x370 [ 312.570170] mempool_alloc_slab+0x44/0x60 [ 312.574311] mempool_alloc+0x18b/0x490 [ 312.578216] ? remove_element.isra.4+0x1c0/0x1c0 [ 312.582976] ? kasan_check_read+0x11/0x20 [ 312.587126] ? do_raw_spin_unlock+0x9e/0x2e0 [ 312.591554] ? __lock_is_held+0xb5/0x140 [ 312.595637] bio_alloc_bioset+0x3a1/0x7f0 [ 312.599786] ? bvec_alloc+0x2d0/0x2d0 [ 312.603605] ? check_same_owner+0x320/0x320 [ 312.607962] submit_bh_wbc+0x155/0x7c0 [ 312.611863] write_dirty_buffer+0xba/0x150 [ 312.616101] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 312.620867] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 312.626665] ? lock_downgrade+0x8e0/0x8e0 [ 312.630837] ? kasan_check_read+0x11/0x20 [ 312.634984] ? do_raw_spin_unlock+0x9e/0x2e0 [ 312.639390] ? kasan_check_write+0x14/0x20 [ 312.643612] ? do_raw_spin_lock+0xc1/0x200 [ 312.647843] jbd2_journal_flush+0x156/0x540 [ 312.652179] ext4_ioctl+0x241e/0x4210 [ 312.655977] ? zap_class+0x720/0x720 [ 312.659688] ? ext4_ioctl_group_add+0x560/0x560 [ 312.664351] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 312.669470] ? graph_lock+0x170/0x170 [ 312.673271] ? zap_class+0x720/0x720 [ 312.676986] ? graph_lock+0x170/0x170 [ 312.680798] ? find_held_lock+0x36/0x1c0 [ 312.684888] ? lock_downgrade+0x8e0/0x8e0 [ 312.689057] ? rcu_is_watching+0x85/0x140 [ 312.693194] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 312.698398] ? __fget+0x40c/0x650 [ 312.701841] ? match_held_lock+0x841/0x8b0 [ 312.706081] ? expand_files.part.8+0x9a0/0x9a0 [ 312.710665] ? kasan_check_write+0x14/0x20 [ 312.714914] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 312.719843] ? wait_for_completion+0x870/0x870 [ 312.724414] ? ext4_ioctl_group_add+0x560/0x560 [ 312.729088] do_vfs_ioctl+0x1cf/0x16a0 [ 312.732982] ? ioctl_preallocate+0x2e0/0x2e0 [ 312.737383] ? fget_raw+0x20/0x20 [ 312.740830] ? __sb_end_write+0xac/0xe0 [ 312.744815] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.750355] ? fput+0x130/0x1a0 [ 312.753649] ? ksys_write+0x1a6/0x250 [ 312.757456] ? security_file_ioctl+0x94/0xc0 [ 312.761856] ksys_ioctl+0xa9/0xd0 [ 312.765301] __x64_sys_ioctl+0x73/0xb0 [ 312.769193] do_syscall_64+0x1b1/0x800 [ 312.773086] ? finish_task_switch+0x1ca/0x840 [ 312.777572] ? syscall_return_slowpath+0x5c0/0x5c0 [ 312.782502] ? syscall_return_slowpath+0x30f/0x5c0 [ 312.787423] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 312.792778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.797629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.802813] RIP: 0033:0x455a09 [ 312.805994] RSP: 002b:00007f95e5991c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 312.813712] RAX: ffffffffffffffda RBX: 00007f95e59926d4 RCX: 0000000000455a09 [ 312.820983] RDX: 0000000020000000 RSI: 0000000040086607 RDI: 0000000000000014 [ 312.828249] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 312.835509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 312.842778] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000000 [ 313.141007] hfsplus: unable to parse mount options [ 313.157798] binder_alloc: binder_alloc_mmap_handler: 22489 20001000-20004000 already mapped failed -16 [ 313.196236] hfsplus: unable to parse mount options [ 313.226746] binder: BINDER_SET_CONTEXT_MGR already set [ 313.250324] binder: 22489:22520 ioctl 40046207 0 returned -16 [ 313.257224] binder_alloc: 22489: binder_alloc_buf, no vma [ 313.262855] binder: 22489:22527 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x3ff, 0x10000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x53, 0x35000000000, 0x93, 0x1}, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/05/20 02:21:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:47 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:47 executing program 4 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x20fffc, 0x0) ioctl$BLKROSET(r1, 0x90000915, &(0x7f0000000000)) 2018/05/20 02:21:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x6800000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) r1 = dup(r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)) [ 313.386145] binder: undelivered TRANSACTION_ERROR: 29189 [ 313.415310] binder: release 22489:22490 transaction 297 out, still active [ 313.422327] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x3, 0x9, [{0x80000001, 0x0, 0xffffffff00000000}, {0x800, 0x0, 0x5df}, {0x5, 0x0, 0xffffffff7fffffff}]}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0xfffffffffffff828, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/247) 2018/05/20 02:21:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000240)) flistxattr(r0, &(0x7f0000001280)=""/4096, 0xb3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfc69, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00') [ 313.447794] binder: send failed reply for transaction 297, target dead [ 313.459947] FAULT_INJECTION: forcing a failure. [ 313.459947] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 313.471821] CPU: 0 PID: 22552 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #59 [ 313.479109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.488487] Call Trace: [ 313.491105] dump_stack+0x1b9/0x294 [ 313.494749] ? dump_stack_print_info.cold.2+0x52/0x52 [ 313.499943] should_fail.cold.4+0xa/0x1a [ 313.503996] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 313.509131] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 313.514259] ? print_usage_bug+0xc0/0xc0 [ 313.518336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.523865] ? perf_swevent_event+0x158/0x2e0 [ 313.528360] ? __lock_acquire+0x7f5/0x5140 [ 313.532607] ? __lock_acquire+0x7f5/0x5140 [ 313.536845] ? debug_check_no_locks_freed+0x310/0x310 [ 313.542038] ? print_usage_bug+0xc0/0xc0 [ 313.546097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.551627] ? should_fail+0x21b/0xbcd [ 313.555512] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 313.560629] __alloc_pages_nodemask+0x34e/0xd70 [ 313.565292] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 313.570299] ? __lock_acquire+0x7f5/0x5140 [ 313.574524] ? memset+0x31/0x40 [ 313.577793] ? graph_lock+0x170/0x170 [ 313.581585] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 313.586686] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 313.591780] ? perf_trace_run_bpf_submit+0x246/0x370 [ 313.596887] ? __lock_is_held+0xb5/0x140 [ 313.600955] cache_grow_begin+0x72/0x6c0 [ 313.605027] kmem_cache_alloc+0x689/0x760 [ 313.609184] ? mempool_free+0x370/0x370 [ 313.613145] mempool_alloc_slab+0x44/0x60 [ 313.617282] mempool_alloc+0x18b/0x490 [ 313.621163] ? remove_element.isra.4+0x1c0/0x1c0 [ 313.625911] ? kasan_check_read+0x11/0x20 [ 313.630061] ? do_raw_spin_unlock+0x9e/0x2e0 [ 313.634465] ? __lock_is_held+0xb5/0x140 [ 313.638531] bio_alloc_bioset+0x3a1/0x7f0 [ 313.642676] ? bvec_alloc+0x2d0/0x2d0 [ 313.646466] ? check_same_owner+0x320/0x320 [ 313.650784] submit_bh_wbc+0x155/0x7c0 [ 313.654665] write_dirty_buffer+0xba/0x150 [ 313.658898] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 313.663654] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 313.669358] ? lock_downgrade+0x8e0/0x8e0 [ 313.673501] ? kasan_check_read+0x11/0x20 [ 313.677637] ? do_raw_spin_unlock+0x9e/0x2e0 [ 313.682051] ? kasan_check_write+0x14/0x20 [ 313.686283] ? do_raw_spin_lock+0xc1/0x200 [ 313.690517] jbd2_journal_flush+0x156/0x540 [ 313.695327] ext4_ioctl+0x241e/0x4210 [ 313.699116] ? zap_class+0x720/0x720 [ 313.702822] ? ext4_ioctl_group_add+0x560/0x560 [ 313.707479] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 313.712571] ? graph_lock+0x170/0x170 [ 313.716357] ? zap_class+0x720/0x720 [ 313.720072] ? graph_lock+0x170/0x170 [ 313.723867] ? find_held_lock+0x36/0x1c0 [ 313.727928] ? lock_downgrade+0x8e0/0x8e0 [ 313.732073] ? rcu_is_watching+0x85/0x140 [ 313.736236] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 313.741424] ? __fget+0x40c/0x650 [ 313.744870] ? match_held_lock+0x841/0x8b0 [ 313.749102] ? expand_files.part.8+0x9a0/0x9a0 [ 313.753674] ? kasan_check_write+0x14/0x20 [ 313.757896] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 313.762821] ? wait_for_completion+0x870/0x870 [ 313.767408] ? ext4_ioctl_group_add+0x560/0x560 [ 313.772077] do_vfs_ioctl+0x1cf/0x16a0 [ 313.775959] ? ioctl_preallocate+0x2e0/0x2e0 [ 313.780358] ? fget_raw+0x20/0x20 [ 313.783800] ? __sb_end_write+0xac/0xe0 [ 313.787766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.793298] ? fput+0x130/0x1a0 [ 313.796602] ? ksys_write+0x1a6/0x250 [ 313.800407] ? security_file_ioctl+0x94/0xc0 [ 313.804805] ksys_ioctl+0xa9/0xd0 [ 313.808252] __x64_sys_ioctl+0x73/0xb0 [ 313.812129] do_syscall_64+0x1b1/0x800 [ 313.816016] ? finish_task_switch+0x1ca/0x840 [ 313.820509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 313.825427] ? syscall_return_slowpath+0x30f/0x5c0 [ 313.830347] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 313.835704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.840552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.845734] RIP: 0033:0x455a09 [ 313.848917] RSP: 002b:00007f95e5991c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.856617] RAX: ffffffffffffffda RBX: 00007f95e59926d4 RCX: 0000000000455a09 [ 313.863883] RDX: 0000000020000000 RSI: 0000000040086607 RDI: 0000000000000014 [ 313.871140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 313.878394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 313.885647] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000001 2018/05/20 02:21:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:48 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0xb0, 0x0, 0x2cbd) 2018/05/20 02:21:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r0, 0xa, 0x2) poll(&(0x7f0000000000)=[{r3, 0x80}, {r3, 0xc40d}, {r0}, {r2}, {r3, 0x2012}, {r2, 0x2000}, {r2, 0x40}], 0x1ca9, 0xfffffffffffffff6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/05/20 02:21:48 executing program 4 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x40000000000, 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, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x81, 0x282000) r2 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000580)=""/182, &(0x7f0000000640)=0xb6) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000006c0)) r4 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) r5 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x4, 0xfffffffffffffffb, 0x7, 0x3f, 0x0, 0x3, 0x40880, 0x6, 0x7, 0x1f, 0x5, 0x8, 0x91, 0x7, 0xffffffff00000001, 0x2, 0xaf16, 0x400, 0x311, 0xd806, 0x7, 0x5, 0x20, 0x1, 0x6, 0x40, 0x8cf7, 0x3, 0x2, 0x8000, 0x7fffffff, 0xffffffff, 0x0, 0x400, 0xffffffffffff0000, 0x9, 0x0, 0x180000, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x4, 0xffe, 0x6, 0x8001, 0x6d, 0x90}, r5, 0xf, r2, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xdc, r6, 0x200, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x2400c094}, 0x8000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000001c0)=0x9, 0x4) r7 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r7) sendmsg$key(r4, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="021600000a0000ff000000ff0100008c26cbc50000000000000000fa13a4e5b0b6b97c73cacf50dd335cd64d15be000000ff010000000000f3cb00000001000000000000000000000000008454f41f84dcdba561bfd1203dd204b3d9cf17ea74dae0ea3ab8a68e48200453c8a3e9350e858e41bf3cf9cc19ec1129efc9dc1aaf1ec7cc535a40eff40bcff44646db608057132a73a6e97ae1c16261ec7f6a61cafc1eca720b22501617e4bc496df9d2634c351402b5287edc6de5f398b16536cbdb3013596c5283e8437f4146aa4f028ffda3422d09926a2d90f80f723a64bab89a5c9cb2162b904350d51e6150b507bd68835974ced5ec84195c95736c0e3b4f3969933c67539dbe8b54e480002caea9ebd622280713a638f0541cecdad0f407"], 0x50}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000680)={0x80, 0xcff8f28689fd4fa0, 0x400, 0x3, 0x6, 0x7, 0x3, 0x0, 0x8, 0x50}, 0x10) [ 314.398530] FAULT_INJECTION: forcing a failure. [ 314.398530] name failslab, interval 1, probability 0, space 0, times 0 [ 314.409999] CPU: 0 PID: 22583 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #59 [ 314.417296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.426668] Call Trace: [ 314.429255] dump_stack+0x1b9/0x294 [ 314.432900] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.438117] ? memset+0x31/0x40 [ 314.441431] should_fail.cold.4+0xa/0x1a 2018/05/20 02:21:48 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xb3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1000, 0x72, "743eb73d700d71c9dd59a62af49ff5ce7117deeb7aa55516442633f6b65013c4af1f5cad6abf62185c998d5891cc0bff78284bbaae7c3d79ea047e9103834c123ecc909e285d161b4183442f394642b16bb523dd76e2c6918ad2eb5cf33f8b6cdc1c055f53a4e069a61acaae7c3ccf328644"}, 0x7a) mq_timedsend(r0, &(0x7f0000000140)="3e65dc9cdd686a7e4d9058b730f4c4419b3b7fd501bb21f0dd66b16b150780e217c7213fb8180cd2e5eff0f9a44ed9ca59abc686d31e0306f3764b20cd4d4fbc1590653e5967500ff5d5135c57a9d15864febac76a526c21b1a32f4fca93d403538f4e5fbeea6ac86fe55edcd9cbada8d0fd3cf7dc6ca4380cd080060d5dc41976a041808a3982eea32768e69b9521ca", 0x90, 0x9, 0x0) rt_sigtimedwait(&(0x7f0000000200)={0x9}, 0x0, &(0x7f0000000240)={0x77359400}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x5}, 0x8) r2 = getpid() sched_rr_get_interval(r2, &(0x7f00000002c0)) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000300)=""/153, &(0x7f00000003c0)=0x99) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000400)=0x20) sched_setparam(r2, &(0x7f0000000440)=0x7fff) ptrace$poke(0x5, r2, &(0x7f0000000480), 0xfc37) modify_ldt$write(0x1, &(0x7f00000004c0)={0x3, 0x1000, 0x1000, 0xff, 0x4, 0x9, 0x4, 0x6, 0x7, 0xae}, 0x10) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f00000008c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/225, 0xe1}], 0x3, &(0x7f0000000bc0)=""/234, 0xea, 0x100000000}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000d00)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000d40)={{0x2, 0x0, 0xee9, 0x0, 0x2}, 0x7fffffff}) r4 = syz_open_dev$sndtimer(&(0x7f0000000dc0)='/dev/snd/timer\x00', 0x0, 0x82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)={0x7, 0xffffffffffffff00, 0x4, 0x80, 0x9, [{0x7, 0x44364941, 0x855, 0x0, 0x0, 0x400}, {0x5, 0x9, 0x5, 0x0, 0x0, 0x3080}, {0x9, 0x100000000, 0x9, 0x0, 0x0, 0x2308}, {0x377, 0x1f, 0x8, 0x0, 0x0, 0x1004}, {0x3f, 0x5, 0x2, 0x0, 0x0, 0x2}, {0xce51, 0x2800000000, 0x2, 0x0, 0x0, 0x100}, {0x100, 0x81, 0x7ff, 0x0, 0x0, 0x81}, {0x7f, 0x7ff, 0x4}, {0x6, 0x1, 0x1, 0x0, 0x0, 0xc00}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000010c0)={r1, 0x46c}, 0x8) timer_create(0x1, &(0x7f0000001100)={0x0, 0x4, 0x0, @tid=r5}, &(0x7f0000001140)=0x0) timer_gettime(r7, &(0x7f0000001180)) r8 = accept4$llc(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x10, 0x0) ppoll(&(0x7f0000001240)=[{r8, 0x20}, {r4, 0x1074}, {r8, 0x1}, {r4}, {r8, 0x4000}, {r8, 0x400}, {r4, 0x50}, {r4, 0x2c}], 0x8, &(0x7f0000001280), &(0x7f00000012c0)={0xa1}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0xb3cf) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001300)={0x24000000, 0x401, 0x9, 0x3, 0x7, 0x7f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001380)={&(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000013c0)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f0000001480)=0x84) [ 314.445531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 314.450656] ? zap_class+0x720/0x720 [ 314.454391] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 314.459537] ? perf_trace_run_bpf_submit+0x246/0x370 [ 314.464664] ? perf_tp_event+0xc30/0xc30 [ 314.468753] ? graph_lock+0x170/0x170 [ 314.472587] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 314.477720] ? memset+0x31/0x40 [ 314.481024] ? perf_trace_lock+0x495/0x900 [ 314.485292] ? zap_class+0x720/0x720 [ 314.489026] ? lock_downgrade+0x8e0/0x8e0 [ 314.493178] ? __relay_reset+0x4f0/0x4f0 [ 314.497237] __should_failslab+0x124/0x180 [ 314.501465] should_failslab+0x9/0x14 [ 314.505257] kmem_cache_alloc_node+0x56/0x780 [ 314.509744] ? __blk_add_trace+0x9a3/0xd50 [ 314.513999] create_task_io_context+0xb5/0x5e0 [ 314.518583] ? ioc_clear_queue+0x5e0/0x5e0 [ 314.522815] ? lock_downgrade+0x8e0/0x8e0 [ 314.526983] ? rcu_is_watching+0x85/0x140 [ 314.531128] ? __lock_is_held+0xb5/0x140 [ 314.535190] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.540396] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.545610] generic_make_request_checks+0x163d/0x2400 [ 314.550888] ? blk_init_queue+0x30/0x30 [ 314.554866] ? blk_queue_enter+0xbf5/0xdf0 [ 314.559119] ? blk_exit_rl+0x80/0x80 [ 314.562838] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 314.567943] ? perf_trace_run_bpf_submit+0x246/0x370 [ 314.573070] ? perf_tp_event+0xc30/0xc30 [ 314.577125] ? print_usage_bug+0xc0/0xc0 [ 314.581190] ? graph_lock+0x170/0x170 [ 314.584990] ? memset+0x31/0x40 [ 314.588265] ? perf_trace_lock+0x495/0x900 [ 314.592494] ? zap_class+0x720/0x720 [ 314.596207] generic_make_request+0x166/0x1510 [ 314.600779] ? graph_lock+0x170/0x170 [ 314.604571] ? blk_get_request+0x40/0x40 [ 314.608629] ? mempool_alloc_slab+0x44/0x60 [ 314.612954] ? mempool_free+0x370/0x370 [ 314.616920] ? mempool_alloc_slab+0x44/0x60 [ 314.621250] ? find_held_lock+0x36/0x1c0 [ 314.625322] ? lock_downgrade+0x8e0/0x8e0 [ 314.629461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.634987] ? __disk_get_part+0x202/0x310 [ 314.639215] submit_bio+0xba/0x460 [ 314.642749] ? submit_bio+0xba/0x460 [ 314.646477] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.651671] ? generic_make_request+0x1510/0x1510 [ 314.656528] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 314.661534] ? guard_bio_eod+0x2b4/0x600 [ 314.665591] submit_bh_wbc+0x5e8/0x7c0 [ 314.669476] write_dirty_buffer+0xba/0x150 [ 314.673708] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 314.678466] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 314.684169] ? lock_downgrade+0x8e0/0x8e0 [ 314.688316] ? kasan_check_read+0x11/0x20 [ 314.692467] ? do_raw_spin_unlock+0x9e/0x2e0 [ 314.696902] ? kasan_check_write+0x14/0x20 [ 314.701137] ? do_raw_spin_lock+0xc1/0x200 [ 314.705367] jbd2_journal_flush+0x156/0x540 [ 314.709686] ext4_ioctl+0x241e/0x4210 [ 314.713495] ? zap_class+0x720/0x720 [ 314.717213] ? ext4_ioctl_group_add+0x560/0x560 [ 314.721876] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 314.726970] ? graph_lock+0x170/0x170 [ 314.730756] ? zap_class+0x720/0x720 [ 314.734467] ? graph_lock+0x170/0x170 [ 314.738260] ? find_held_lock+0x36/0x1c0 [ 314.742319] ? lock_downgrade+0x8e0/0x8e0 [ 314.746484] ? rcu_is_watching+0x85/0x140 [ 314.750653] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.755858] ? __fget+0x40c/0x650 [ 314.759321] ? match_held_lock+0x841/0x8b0 [ 314.763578] ? expand_files.part.8+0x9a0/0x9a0 [ 314.768178] ? kasan_check_write+0x14/0x20 [ 314.772431] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 314.773782] binder: send failed reply for transaction 300 to 22555:22556 [ 314.777376] ? wait_for_completion+0x870/0x870 [ 314.777408] ? ext4_ioctl_group_add+0x560/0x560 [ 314.777431] do_vfs_ioctl+0x1cf/0x16a0 [ 314.777462] ? ioctl_preallocate+0x2e0/0x2e0 [ 314.777483] ? fget_raw+0x20/0x20 [ 314.777507] ? __sb_end_write+0xac/0xe0 [ 314.809184] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.814714] ? fput+0x130/0x1a0 [ 314.817989] ? ksys_write+0x1a6/0x250 [ 314.821789] ? security_file_ioctl+0x94/0xc0 [ 314.826196] ksys_ioctl+0xa9/0xd0 [ 314.829646] __x64_sys_ioctl+0x73/0xb0 [ 314.833528] do_syscall_64+0x1b1/0x800 [ 314.837411] ? syscall_return_slowpath+0x5c0/0x5c0 [ 314.842459] ? syscall_return_slowpath+0x30f/0x5c0 [ 314.847392] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 314.852753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.857596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.862776] RIP: 0033:0x455a09 [ 314.865953] RSP: 002b:00007f95e5991c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.873664] RAX: ffffffffffffffda RBX: 00007f95e59926d4 RCX: 0000000000455a09 [ 314.880930] RDX: 0000000020000000 RSI: 0000000040086607 RDI: 0000000000000014 [ 314.888191] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 314.895451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 314.902713] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000002 [ 314.911415] binder: undelivered TRANSACTION_COMPLETE [ 314.916736] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x1909, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:50 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x2, 0x0, 0x2cbd) 2018/05/20 02:21:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:50 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x3, "16026733ff1526808fcfaf7855f61b223772f8d722566ad44f130a1308ac77154d035ebe002cb00a1037eb55", 0xcc87}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00') getdents(r1, &(0x7f0000000040)=""/30, 0x1e) 2018/05/20 02:21:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000010c0)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/20 02:21:50 executing program 6: socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x800}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/20 02:21:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:50 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x10, 0x0, 0x2cbd) 2018/05/20 02:21:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:50 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000da569a5c1af52f7b9b9f831c5b4e8d36350fb67bf1a2f8ac7dcf9f6af56342715d5ee4e104b8b1bd5c09d5280f8e058c54504623ed7fdc199d9a9c7fdf41491abb6cd806ab1c03722051d22c74c4c2bd60dcddd0be1afa4e9b0f50d256bc517c30e3c0c402a1ab093f76c024f1f73c9a9bc66e41b12b5317304bf03c44bed12a6cac56ec6a9e987ed1c16b63be"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000080)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@ll={0x11, 0x1b, r1, 0x1, 0x800, 0x6, @random="cef1214c9430"}, {&(0x7f00000000c0)=""/90, 0x5a}, &(0x7f0000000140), 0x4}, 0xa0) 2018/05/20 02:21:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x18400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/168) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd0180f52600081100fe8000000000000000000000000000ffff0200000000000000000000000000010000000200089078e98c610bb72f759f043a1bf3595115b3642ff7a9f01fe9f7f60be3df1a95a49ae8e4d840a93db894db803836fccbb19a601391d94b19b5c2e05a2e"], &(0x7f0000775000)) 2018/05/20 02:21:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x11, 0x1, 0x0) close(r1) 2018/05/20 02:21:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 316.604162] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 317.290957] binder_alloc: binder_alloc_mmap_handler: 22617 20001000-20004000 already mapped failed -16 [ 317.303935] binder: BINDER_SET_CONTEXT_MGR already set [ 317.309306] binder_alloc: 22617: binder_alloc_buf, no vma [ 317.309316] binder: 22617:22668 ioctl 40046207 0 returned -16 [ 317.320795] binder: 22617:22669 transaction failed 29189/-3, size 0-0 line 2971 2018/05/20 02:21:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0xa, 0x0, 0x2cbd) 2018/05/20 02:21:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000300)=""/124, &(0x7f0000000000)=0x7c) bind$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open_by_handle_at(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="5cf0ffffffffffff02"], 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/20 02:21:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x4008660f, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/81, 0x51, 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/20 02:21:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x5, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x6, [0x5, 0x6, 0xfff, 0x8, 0xffffffff, 0x5]}, &(0x7f0000000400)=0x10) r1 = socket$inet6(0xa, 0x8000a, 0xbef8) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/188, 0xbc, 0x40012000, &(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) r4 = syz_open_pts(r3, 0x2000) getsockopt(r4, 0x8, 0x8000, &(0x7f0000000440)=""/33, &(0x7f0000000480)=0x21) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000340)=0x9f8b, 0x4) recvfrom(r1, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r5, 0x7}, &(0x7f0000000600)=0x8) [ 317.441266] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.474355] binder: release 22617:22619 transaction 302 out, still active [ 317.481470] binder: undelivered TRANSACTION_COMPLETE 2018/05/20 02:21:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x5e00, 0x2cbd) 2018/05/20 02:21:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl(r0, 0x4004af07, &(0x7f0000001340)='g') r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0xec201) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/05/20 02:21:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0xffff8000, 0x0, 0x2cbd) 2018/05/20 02:21:51 executing program 6: r0 = socket(0x400000000015, 0x4008000003, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "df79211733a6"}, 0x10) 2018/05/20 02:21:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0901, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) sendmmsg$nfc_llcp(r1, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0x5f}], 0x4924924924926b2, 0x0) [ 317.535944] binder: BINDER_SET_CONTEXT_MGR already set [ 317.541366] binder: send failed reply for transaction 302, target dead [ 317.569689] binder: 22690:22691 ioctl 40046207 0 returned -16 [ 317.645381] binder: 22690:22691 transaction failed 29189/-22, size 0-0 line 2856 [ 317.663950] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/05/20 02:21:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0xf, 0x0, 0x2cbd) 2018/05/20 02:21:51 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000280)=""/253, &(0x7f0000000380)=0xfd) 2018/05/20 02:21:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(0xffffffffffffffff, 0x3, 0x5e00, 0x2cbd) [ 317.696545] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted [ 318.325769] binder_alloc: binder_alloc_mmap_handler: 22690 20001000-20004000 already mapped failed -16 [ 318.338754] binder_alloc: 22690: binder_alloc_buf, no vma [ 318.344390] binder: 22690:22739 transaction failed 29189/-3, size 0-0 line 2971 [ 318.465304] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80000000000d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x40000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)="2f70fdf749be7b4ace03688685c07076342f7673a1aff943475a62014d8bce836a6c637215962c28d626fe8cbb232056b3e6570ffa341be0b7e496973e84ba709df1bc0c3dcfa5f55194a9de10a41eaa19d09dc9b8ccc5c4ac94e26cfade1d658d2b29cc731d", 0x2, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="d2b197478a92e83027371365fa101db4b736cb427cb4") r4 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="0e33c5d681dba4b81c546f11e69b7596bd1e57860372b3c2b6bbea2c690e241812d21397b242408375a1cef301086cf00332cb71468940d8b27b7cfdf248e4bf95c1d7ccb4de071bb01a5d8e7636bf14b4429380b76073ef9659f066089ccfaebcaf5dcca1b52e5eccdacf1fa921b8ab69d080f1f09b8046ed24a03c80cb1058f2c1f63476009696c3f7f98ea6b03631d6eba730cf055a7dedc0a3638e4ed9182b8101d084f805f97b7fdbef369852917fa7d43dd099252a0a2bc1", 0xbb, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) dup3(r0, r3, 0x0) 2018/05/20 02:21:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086601, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x23b, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x2) 2018/05/20 02:21:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x0, 0x5e00, 0x2cbd) 2018/05/20 02:21:52 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xfffffff4, 0x2cbd) 2018/05/20 02:21:52 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000280)=""/253, &(0x7f0000000380)=0xfd) 2018/05/20 02:21:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x2000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xc0, 0x2cbd) 2018/05/20 02:21:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x0, 0x5e00, 0x2cbd) 2018/05/20 02:21:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc028660f, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400000b7, 0x0, 0x80ffff}]}) 2018/05/20 02:21:53 executing program 5: sched_yield() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x4000}) 2018/05/20 02:21:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x0, 0x5e00, 0x2cbd) 2018/05/20 02:21:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x800000000000000, 0x2cbd) 2018/05/20 02:21:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x1b, 0x10000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8001, 0x20000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000600)=""/226, &(0x7f0000000280)=0xffffffffffffff7c) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x4, 0x18d1, 0xb0, 0x1}, 0x22, 0x2, 0x0, 0x0, "b090af5c7ece9b883808a2b947b340f8b78661b07e7afd65946f0f2ca80a0a390b573e30b76b65ce70776c2b757aca210247c535fbdae02c23de737e84e10611"}, 0x48}, 0x1, 0x0, 0x0, 0x4000801}, 0x10) 2018/05/20 02:21:53 executing program 5: mkdir(&(0x7f0000002800)='./file0\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x220480, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0/.ile0\x00'}, 0x10) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x4, r0, 0x1}) syz_fuse_mount(&(0x7f0000000040)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000003380)=""/4096, 0xf) 2018/05/20 02:21:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xfeffffff, 0x2cbd) 2018/05/20 02:21:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80087601, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000680)="229f30477d7bf834482cec8cbe11b08be467e8803252ee1008be9a3fddc8ed7f9fe3feb682fb4e7c3b999020e2ef68156ebab44eb2adab79d87cb5dddd05fc1c07228c85a55325f51fb54d47022c954ee3407460ceb215e9826372edac71ed3c4f01fb37d0d0809ceaae66ea648c350f8adadc964e7278f72a1f08390b3cf2224f5b2b1334deadb3363669e28baa23356fd704be01228589224b37e98a81c27601f43dbc4877a5800d1c2716931a47ca622fc24a2b7505d7f47474ae6878399eeb975ad5811f71ff0d94712033b0207afb4b396fb7a1937e16a72aa991c5b75410d6dd7845de4b553287ea58ec9e361c44fa27189f15f2", 0xf7) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x8000, r2, r3, 0x0, 0x8001, 0x200000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9b7b7228d246721dd374f6bdbf04f7d1", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@local, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000100)={0x2, 0x7}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r5, 0x8, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040044}, 0x0) mkdirat(r4, &(0x7f00000005c0)='./file0\x00', 0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xfffffffffffffefa, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1}, 0x0) [ 319.645160] binder_alloc: binder_alloc_mmap_handler: 22753 20001000-20004000 already mapped failed -16 [ 319.667189] binder: BINDER_SET_CONTEXT_MGR already set [ 319.673486] binder: 22753:22809 ioctl 40046207 0 returned -16 [ 319.679625] binder_alloc: 22753: binder_alloc_buf, no vma [ 319.685386] binder: 22753:22826 transaction failed 29189/-3, size 0-0 line 2971 [ 319.806641] binder: undelivered TRANSACTION_ERROR: 29189 [ 319.812690] binder: release 22753:22756 transaction 308 out, still active [ 319.819713] binder: undelivered TRANSACTION_COMPLETE [ 319.828604] binder: send failed reply for transaction 308, target dead 2018/05/20 02:21:54 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000280)=""/253, &(0x7f0000000380)=0xfd) 2018/05/20 02:21:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x900, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000440)={0x73, @loopback=0x7f000001, 0x4e21, 0x3, 'sh\x00', 0x10, 0x9, 0x1}, 0x2c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/104, &(0x7f0000000240)=0x68) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x40300, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000400)=0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00eb5053991d25065f4b000000", @ANYRES16=r3, @ANYBLOB="200026e07000fedbdf25110000002000020014000100fe80000000000000001b08000700033bb120"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt(r0, 0x6, 0x40, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) 2018/05/20 02:21:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x0) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="1ccd925385a2f92ed3d1adf53e0e76cfa7ceae9f6d42114d9506def3cb83e10806", 0x21}], 0x1, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x33}, &(0x7f00000002c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000340)=0x7, 0x4) sysfs$2(0x2, 0x3f, &(0x7f0000000200)=""/170) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16=r3, @ANYRES64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYPTR, @ANYRES32], @ANYRES16], @ANYRES64=r0, @ANYRES64=r3, @ANYRES16=r3, @ANYRES64=r1, @ANYRES64], 0x2a) r4 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0xb9c0258e16c024cd) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001640)=""/116, 0x74}, {&(0x7f0000000400)=""/209, 0xd1}], 0x2, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x2) 2018/05/20 02:21:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0xffffffff00000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xd, 0x2cbd) 2018/05/20 02:21:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x0) 2018/05/20 02:21:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0189436, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x5451, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:54 executing program 1 (fault-call:4 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0xb, 0x3, 0x4ec1) mprotect(&(0x7f000071e000/0x4000)=nil, 0x4000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40), &(0x7f0000002c80)=0xc) 2018/05/20 02:21:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x8500000000000000, 0x2cbd) [ 320.299347] FAULT_INJECTION: forcing a failure. [ 320.299347] name failslab, interval 1, probability 0, space 0, times 0 [ 320.310813] CPU: 1 PID: 22857 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 320.318097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.327440] Call Trace: [ 320.330026] dump_stack+0x1b9/0x294 [ 320.333647] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.338827] ? perf_trace_lock+0xd6/0x900 [ 320.342973] should_fail.cold.4+0xa/0x1a [ 320.347034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.352565] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.357686] ? graph_lock+0x170/0x170 [ 320.361475] ? graph_lock+0x170/0x170 [ 320.365270] ? idr_preload+0x40/0x40 [ 320.368976] ? find_held_lock+0x36/0x1c0 [ 320.373037] ? __lock_is_held+0xb5/0x140 [ 320.377102] ? check_same_owner+0x320/0x320 [ 320.381420] ? rcu_note_context_switch+0x710/0x710 [ 320.386337] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 320.390925] __should_failslab+0x124/0x180 [ 320.395156] should_failslab+0x9/0x14 [ 320.398943] kmem_cache_alloc+0x2af/0x760 [ 320.403083] ? tag_pages_for_writeback+0x354/0x460 [ 320.408005] ? blk_start_plug+0xc4/0x360 [ 320.412067] ext4_init_io_end+0x90/0x210 [ 320.416117] ? ext4_end_io_rsv_work+0x8f0/0x8f0 [ 320.420781] ? __lock_is_held+0xb5/0x140 [ 320.424834] ? radix_tree_tagged+0x11/0x60 [ 320.429063] ext4_writepages+0x13cf/0x4030 [ 320.433296] ? print_usage_bug+0xc0/0xc0 [ 320.437363] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 320.442108] ? perf_trace_lock+0xd6/0x900 [ 320.446245] ? perf_trace_lock+0xd6/0x900 [ 320.450383] ? zap_class+0x720/0x720 [ 320.454087] ? zap_class+0x720/0x720 [ 320.457797] ? graph_lock+0x170/0x170 [ 320.461586] ? graph_lock+0x170/0x170 [ 320.465378] ? debug_check_no_locks_freed+0x310/0x310 [ 320.470556] ? find_get_entries_tag+0x10a0/0x10a0 [ 320.475392] ? __lock_acquire+0x7f5/0x5140 [ 320.479614] ? find_held_lock+0x36/0x1c0 [ 320.483673] ? lock_downgrade+0x8e0/0x8e0 [ 320.487817] ? lock_downgrade+0x8e0/0x8e0 [ 320.491960] ? do_raw_spin_unlock+0x9e/0x2e0 [ 320.496360] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 320.500941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.506471] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 320.511738] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 320.516489] do_writepages+0x9a/0x1a0 [ 320.520277] ? do_writepages+0x9a/0x1a0 [ 320.524248] __filemap_fdatawrite_range+0x333/0x470 [ 320.529257] ? delete_from_page_cache_batch+0xf70/0xf70 [ 320.534623] filemap_write_and_wait_range+0x48/0xd0 [ 320.539639] ext4_punch_hole+0x179/0x11c0 [ 320.543787] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 320.549571] ? lock_downgrade+0x8e0/0x8e0 [ 320.553715] ? rcu_is_watching+0x85/0x140 [ 320.557853] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 320.563037] ext4_fallocate+0x4ab/0x2300 [ 320.567096] ? __fget+0x40c/0x650 [ 320.570543] ? ext4_insert_range+0x13b0/0x13b0 [ 320.575114] ? expand_files.part.8+0x9a0/0x9a0 [ 320.579685] ? kasan_check_write+0x14/0x20 [ 320.583909] ? graph_lock+0x170/0x170 [ 320.587701] ? lock_acquire+0x1dc/0x520 [ 320.591665] ? vfs_fallocate+0x5be/0x8d0 [ 320.595719] ? __lock_is_held+0xb5/0x140 [ 320.599780] ? rcu_read_lock_sched_held+0x108/0x120 [ 320.604787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.610314] ? __sb_start_write+0x17f/0x300 [ 320.614628] ? ext4_insert_range+0x13b0/0x13b0 [ 320.619199] vfs_fallocate+0x4b4/0x8d0 [ 320.623081] ksys_fallocate+0x56/0x90 [ 320.626871] __x64_sys_fallocate+0x97/0xf0 [ 320.631098] do_syscall_64+0x1b1/0x800 [ 320.634975] ? finish_task_switch+0x1ca/0x840 [ 320.639464] ? syscall_return_slowpath+0x5c0/0x5c0 [ 320.644383] ? syscall_return_slowpath+0x30f/0x5c0 [ 320.649308] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 320.654662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.659497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.664673] RIP: 0033:0x455a09 [ 320.667850] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 320.675552] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 320.682904] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 320.690161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 320.697425] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 320.704688] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000000 2018/05/20 02:21:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x4000000000000, 0x2cbd) 2018/05/20 02:21:55 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x8500000000000000, 0x2cbd) 2018/05/20 02:21:55 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002440)={'team0\x00', r1}) fallocate(r0, 0x1, 0x8000, 0x800) readv(0xffffffffffffff9c, &(0x7f0000002580)=[{&(0x7f0000002480)=""/196, 0xc4}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000025c0)={0x0, 0xf71, 0x4000000, 0x1200000000000000}, &(0x7f0000002600)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002640)={0xfffffffffffffffc, 0x8200, 0x3ff, 0x9, r2}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002680)={r2, 0xff80000000000000, 0x1, [0x1]}, &(0x7f00000026c0)=0xa) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pipe2(&(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002740)={r2, 0x1, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000002780)=""/22) sendto$inet6(r4, &(0x7f00000027c0)="cd69942eed65911848bc", 0xa, 0x4000000, &(0x7f0000002800)={0xa, 0x4e22, 0x3, @empty, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002840)={r2, @in6={{0xa, 0x4e20, 0xb6, @local={0xfe, 0x80, [], 0xaa}, 0xfda}}}, &(0x7f0000002900)=0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002940)={r2, @in6={{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000002ac0)={{0x8, 0x6, 0x1, 0x2b38, "e3c6361b9d7b8c68c59b99ed79e2d2688ede0df7fc72107377a00fc684ace0666500ba27908094fa90ea548b", 0x6}, 0x0, 0x0, 0x80000000, r6, 0x1, 0x4, "4a8725daefc1c76702fe616546fff3d70fc70c4472e4a247703dfb5037fb6123b5972eac84e823d87d7cf2193176ed36b95824b23f0df1c65f0c99ac394380e3", &(0x7f0000002a80)='wlan0em1!/\x00', 0xb, [], [0x3, 0x9, 0x6, 0x9]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r7) getsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000002c40), &(0x7f0000002c80)=0x4) syz_open_pts(r4, 0x0) chdir(&(0x7f0000002cc0)='./file0\x00') r8 = syz_open_dev$sndmidi(&(0x7f0000002d00)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000002d40)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002d80)={r2, @in={{0x2, 0x4e24, @rand_addr}}, 0x5, 0x4, 0x20000000000000, 0x4, 0xac}, &(0x7f0000002e40)=0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002e80)={0x1000, 0x5, 0x6, 0xfc, 0xa, [{0x9, 0x0, 0x8001, 0x0, 0x0, 0x4}, {0x20, 0x1, 0x3, 0x0, 0x0, 0x2084}, {0x7, 0x0, 0x7fff, 0x0, 0x0, 0x2}, {0x6, 0x8, 0x1, 0x0, 0x0, 0x4}, {0x10001, 0xffffffff, 0xd80, 0x0, 0x0, 0x8}, {0x0, 0x2b, 0x8, 0x0, 0x0, 0x800}, {0x9, 0x800, 0x800, 0x0, 0x0, 0x3000}, {0x1, 0x1000, 0x7, 0x0, 0x0, 0x2}, {0x9, 0x7}, {0x7, 0xe238, 0x5, 0x0, 0x0, 0x500}]}) connect$inet6(r0, &(0x7f0000003100)={0xa, 0x4e24, 0x8dfe, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) ioctl$BLKTRACESTOP(r8, 0x1275, 0x0) setsockopt$inet_dccp_buf(r8, 0x21, 0x8d, &(0x7f0000003140)="ceb7c67a709df94885cd98f85cad4440d663be9a17d270892164d12a09c8c2db9da961b8a077f420a46d36512a88d036f29368cbf20f7a4fd51e070b04d8ab3396f1e3", 0x43) 2018/05/20 02:21:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 320.854695] device bridge_slave_1 left promiscuous mode [ 320.860364] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.904063] device bridge_slave_0 left promiscuous mode [ 320.909744] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.955494] IPVS: ftp: loaded support on port[0] = 21 [ 320.986752] team0 (unregistering): Port device team_slave_1 removed [ 320.997718] team0 (unregistering): Port device team_slave_0 removed [ 321.013218] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 321.029564] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 321.053214] binder_alloc: binder_alloc_mmap_handler: 22832 20001000-20004000 already mapped failed -16 [ 321.066622] bond0 (unregistering): Released all slaves [ 321.074305] binder: BINDER_SET_CONTEXT_MGR already set [ 321.081693] binder: 22832:22881 ioctl 40046207 0 returned -16 [ 321.089147] binder_alloc: 22832: binder_alloc_buf, no vma [ 321.094788] binder: 22832:22890 transaction failed 29189/-3, size 0-0 line 2971 [ 321.230879] binder: undelivered TRANSACTION_ERROR: 29189 [ 321.236681] binder: release 22832:22834 transaction 311 out, still active [ 321.243788] binder: undelivered TRANSACTION_COMPLETE [ 321.258910] binder: send failed reply for transaction 311, target dead [ 321.693736] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.700167] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.708153] device bridge_slave_0 entered promiscuous mode [ 321.745181] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.751605] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.759475] device bridge_slave_1 entered promiscuous mode [ 321.796617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 321.831985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 321.940911] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 321.980612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 322.150805] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 322.158674] team0: Port device team_slave_0 added [ 322.193459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 322.201411] team0: Port device team_slave_1 added [ 322.233639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 322.240620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 322.255540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 322.287765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 322.294677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 322.303644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 322.325702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 322.332852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 322.347897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 322.379376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 322.386538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 322.394923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 322.600242] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.606623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.613252] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.619608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.626818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 323.296384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 323.375099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.449830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 323.526724] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 323.532914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.540463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.611270] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 02:21:58 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e666f75006dbbbc2ccaebe82dd70b2fc14bb754d6f4fca0a8ba3426dd5848ce6d20e6cc870f0c2dc5a499d9c09a3dcff8db548536f023779d4d94b594b2e02f878b9e7ae02ca56577b610723e64baf183e90fdecc672a494188a0302f60277ae8d59c0f092dda67ebaa2192bec9168a15d31db7b30048a17ca12c7b6b8486820000a52ce33c3869b6d2a4ed721ae7d9da1b112d1b622c5675cedfd2a92333882a5b270316b68932e4c3bb317abcf6c16cb55a14783ffebbcd0d6add5c58216c98aa3defb94938e9f3c56416441295218db11d9b1fa1336556f98f73b89dcc6de1312f86e6783b14fa8a805ade29711a8b3b144a3dd86975343a25"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000280)=""/253, &(0x7f0000000380)=0xfd) 2018/05/20 02:21:58 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ff8000/0x1000)=nil) 2018/05/20 02:21:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x17090000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x900000000000000, 0x2cbd) 2018/05/20 02:21:58 executing program 1 (fault-call:4 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:58 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200) 2018/05/20 02:21:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x5421, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x0) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xd00000000000000, 0x2cbd) [ 324.102684] FAULT_INJECTION: forcing a failure. [ 324.102684] name failslab, interval 1, probability 0, space 0, times 0 [ 324.114078] CPU: 1 PID: 23158 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 324.121357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.130714] Call Trace: [ 324.133314] dump_stack+0x1b9/0x294 [ 324.136959] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.142171] should_fail.cold.4+0xa/0x1a [ 324.146246] ? kmem_cache_free+0x86/0x2d0 2018/05/20 02:21:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000300)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x2]}) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0xbff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000180)="0f20c06635200000000f22c0b8e8000f00d80fc7aeefc0baf80c66b884c9d08166efbafc0ced0f0094a58af20f51b4c286ea00005600360f6f3a650fc7ac0100640f01d1", 0x44}], 0x1, 0x61, &(0x7f0000000240), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x2) [ 324.150410] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.155528] ? vfs_fallocate+0x4b4/0x8d0 [ 324.159601] ? ksys_fallocate+0x56/0x90 [ 324.163586] ? __x64_sys_fallocate+0x97/0xf0 [ 324.168002] ? do_syscall_64+0x1b1/0x800 [ 324.172081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.177458] ? do_raw_spin_unlock+0x9e/0x2e0 [ 324.181876] ? graph_lock+0x170/0x170 [ 324.185690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 324.191229] ? unlock_page+0x1d0/0x2b0 [ 324.195111] ? find_held_lock+0x36/0x1c0 [ 324.199168] ? __lock_is_held+0xb5/0x140 [ 324.203230] ? check_same_owner+0x320/0x320 [ 324.207545] ? rcu_note_context_switch+0x710/0x710 [ 324.212482] ? kmem_cache_free+0x25c/0x2d0 [ 324.216719] __should_failslab+0x124/0x180 [ 324.220943] should_failslab+0x9/0x14 [ 324.224730] kmem_cache_alloc+0x2af/0x760 [ 324.228865] ? tag_pages_for_writeback+0x354/0x460 [ 324.233797] ext4_init_io_end+0x90/0x210 [ 324.237844] ? ext4_end_io_rsv_work+0x8f0/0x8f0 [ 324.242503] ? __lock_is_held+0xb5/0x140 [ 324.246561] ? ext4_io_submit+0x195/0x220 [ 324.250697] ext4_writepages+0x14e1/0x4030 [ 324.254928] ? find_held_lock+0x36/0x1c0 [ 324.258985] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 324.263727] ? perf_trace_lock+0xd6/0x900 [ 324.267861] ? perf_trace_lock+0xd6/0x900 [ 324.271999] ? zap_class+0x720/0x720 [ 324.275703] ? zap_class+0x720/0x720 [ 324.279406] ? graph_lock+0x170/0x170 [ 324.283193] ? graph_lock+0x170/0x170 [ 324.286990] ? debug_check_no_locks_freed+0x310/0x310 [ 324.292261] ? __lock_acquire+0x7f5/0x5140 [ 324.296485] ? find_held_lock+0x36/0x1c0 [ 324.300539] ? lock_downgrade+0x8e0/0x8e0 [ 324.304672] ? lock_downgrade+0x8e0/0x8e0 [ 324.308810] ? do_raw_spin_unlock+0x9e/0x2e0 [ 324.313203] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 324.317781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.323305] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 324.328571] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 324.333318] do_writepages+0x9a/0x1a0 [ 324.337104] ? do_writepages+0x9a/0x1a0 [ 324.341077] __filemap_fdatawrite_range+0x333/0x470 [ 324.346100] ? delete_from_page_cache_batch+0xf70/0xf70 [ 324.351470] filemap_write_and_wait_range+0x48/0xd0 [ 324.356473] ext4_punch_hole+0x179/0x11c0 [ 324.360617] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 324.366398] ? lock_downgrade+0x8e0/0x8e0 [ 324.370539] ? rcu_is_watching+0x85/0x140 [ 324.374676] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 324.379854] ext4_fallocate+0x4ab/0x2300 [ 324.383905] ? __fget+0x40c/0x650 [ 324.387347] ? ext4_insert_range+0x13b0/0x13b0 [ 324.391918] ? expand_files.part.8+0x9a0/0x9a0 [ 324.396485] ? kasan_check_write+0x14/0x20 [ 324.400704] ? graph_lock+0x170/0x170 [ 324.404491] ? lock_acquire+0x1dc/0x520 [ 324.408454] ? vfs_fallocate+0x5be/0x8d0 [ 324.412506] ? __lock_is_held+0xb5/0x140 [ 324.416559] ? rcu_read_lock_sched_held+0x108/0x120 [ 324.421563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.427089] ? __sb_start_write+0x17f/0x300 [ 324.431399] ? ext4_insert_range+0x13b0/0x13b0 [ 324.435968] vfs_fallocate+0x4b4/0x8d0 [ 324.439856] ksys_fallocate+0x56/0x90 [ 324.443647] __x64_sys_fallocate+0x97/0xf0 [ 324.447870] do_syscall_64+0x1b1/0x800 [ 324.451742] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 324.456570] ? syscall_return_slowpath+0x5c0/0x5c0 [ 324.461488] ? syscall_return_slowpath+0x30f/0x5c0 [ 324.466405] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 324.471761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.476597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.481773] RIP: 0033:0x455a09 [ 324.484947] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 324.492643] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 2018/05/20 02:21:58 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x6, 0x80000001, 0x7, 0x29, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffff8000}, @in6={0xa, 0x4e21, 0x72, @remote={0xfe, 0x80, [], 0xbb}, 0x2a3}}, @sadb_address={0x3, 0x5, 0x2b, 0x80, 0x0, @in={0x2, 0xc5, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x14, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_sec_ctx={0xc, 0x18, 0x6, 0x7, 0x55, "c728d2c0287318c79e02257349f29fe535943cd18627d6927c8f68aa0ad22727ca523b04e2e7426f73ddfa7c9de52aef09c19c3e559c0e0683d0e7821aba70bdc0e906625c7b4a1b8da888773477722f1d51f3d8ab"}]}, 0x148}, 0x1}, 0x24008041) [ 324.499907] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 324.507160] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 324.514414] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 324.521670] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000001 2018/05/20 02:21:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xf00, 0x2cbd) 2018/05/20 02:21:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40087602, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:58 executing program 1 (fault-call:4 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f00000002c0)=0x14) sendto$inet6(r1, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) prctl$setptracer(0x59616d61, r2) 2018/05/20 02:21:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 324.736713] FAULT_INJECTION: forcing a failure. [ 324.736713] name failslab, interval 1, probability 0, space 0, times 0 [ 324.748133] CPU: 1 PID: 23194 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 324.755419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.764805] Call Trace: [ 324.767410] dump_stack+0x1b9/0x294 [ 324.771054] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.776264] ? rcu_is_watching+0x85/0x140 [ 324.780429] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 324.785630] should_fail.cold.4+0xa/0x1a [ 324.789690] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.794787] ? kernel_text_address+0x79/0xf0 [ 324.799184] ? __unwind_start+0x166/0x330 [ 324.803322] ? __kernel_text_address+0xd/0x40 [ 324.807805] ? graph_lock+0x170/0x170 [ 324.811596] ? __save_stack_trace+0x7e/0xd0 [ 324.815923] ? __lock_is_held+0xb5/0x140 [ 324.819975] ? save_stack+0x43/0xd0 [ 324.823598] ? ext4_fallocate+0x4ab/0x2300 [ 324.827828] ? check_same_owner+0x320/0x320 [ 324.832143] ? rcu_note_context_switch+0x710/0x710 [ 324.837066] __should_failslab+0x124/0x180 [ 324.841310] should_failslab+0x9/0x14 [ 324.845099] kmem_cache_alloc+0x2af/0x760 [ 324.849244] jbd2__journal_start+0x1d3/0xa70 [ 324.853653] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 324.859352] ? rcu_note_context_switch+0x710/0x710 [ 324.864281] ? __might_sleep+0x95/0x190 [ 324.868247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.873778] __ext4_journal_start_sb+0x17a/0x5e0 [ 324.878527] ? ext4_writepages+0x17dd/0x4030 [ 324.882928] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 324.888631] ? __lock_is_held+0xb5/0x140 [ 324.892686] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.898219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.903747] ? ext4_meta_trans_blocks+0x25f/0x310 [ 324.908591] ext4_writepages+0x17dd/0x4030 [ 324.912839] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 324.917582] ? perf_trace_lock+0xd6/0x900 [ 324.921716] ? perf_trace_lock+0xd6/0x900 [ 324.925854] ? zap_class+0x720/0x720 [ 324.929554] ? zap_class+0x720/0x720 [ 324.933259] ? graph_lock+0x170/0x170 [ 324.937047] ? graph_lock+0x170/0x170 [ 324.940839] ? debug_check_no_locks_freed+0x310/0x310 [ 324.946025] ? find_get_entries_tag+0x10a0/0x10a0 [ 324.950858] ? __lock_acquire+0x7f5/0x5140 [ 324.955085] ? find_held_lock+0x36/0x1c0 [ 324.959142] ? lock_downgrade+0x8e0/0x8e0 [ 324.963276] ? lock_downgrade+0x8e0/0x8e0 [ 324.967416] ? do_raw_spin_unlock+0x9e/0x2e0 [ 324.971814] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 324.976398] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.981926] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 324.987193] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 324.991943] do_writepages+0x9a/0x1a0 [ 324.995733] ? do_writepages+0x9a/0x1a0 [ 324.999702] __filemap_fdatawrite_range+0x333/0x470 [ 325.004708] ? delete_from_page_cache_batch+0xf70/0xf70 [ 325.010078] filemap_write_and_wait_range+0x48/0xd0 [ 325.015083] ext4_punch_hole+0x179/0x11c0 [ 325.019237] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 325.025028] ? lock_downgrade+0x8e0/0x8e0 [ 325.029178] ? rcu_is_watching+0x85/0x140 [ 325.033315] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 325.038495] ext4_fallocate+0x4ab/0x2300 [ 325.042549] ? __fget+0x40c/0x650 [ 325.045997] ? ext4_insert_range+0x13b0/0x13b0 [ 325.050574] ? expand_files.part.8+0x9a0/0x9a0 [ 325.055145] ? kasan_check_write+0x14/0x20 [ 325.059365] ? graph_lock+0x170/0x170 [ 325.063155] ? lock_acquire+0x1dc/0x520 [ 325.067115] ? vfs_fallocate+0x5be/0x8d0 [ 325.071172] ? __lock_is_held+0xb5/0x140 [ 325.075232] ? rcu_read_lock_sched_held+0x108/0x120 [ 325.080236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.085761] ? __sb_start_write+0x17f/0x300 [ 325.090079] ? ext4_insert_range+0x13b0/0x13b0 [ 325.094652] vfs_fallocate+0x4b4/0x8d0 [ 325.098545] ksys_fallocate+0x56/0x90 [ 325.102336] __x64_sys_fallocate+0x97/0xf0 [ 325.106566] do_syscall_64+0x1b1/0x800 [ 325.110441] ? finish_task_switch+0x1ca/0x840 [ 325.114928] ? syscall_return_slowpath+0x5c0/0x5c0 [ 325.119847] ? syscall_return_slowpath+0x30f/0x5c0 [ 325.124780] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.130144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.134982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.140161] RIP: 0033:0x455a09 [ 325.143337] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 325.151044] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 325.158307] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 325.165572] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 325.172828] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 325.180085] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000002 [ 325.187900] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16558; err -12 [ 325.216353] binder: send failed reply for transaction 314 to 23156:23159 [ 325.234516] binder: undelivered TRANSACTION_COMPLETE [ 325.239798] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:21:59 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) 2018/05/20 02:21:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x3f00, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:21:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x0) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:21:59 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000180)=0xc) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000380)) recvfrom$inet6(r0, &(0x7f0000000280)=""/215, 0xd7, 0x1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/20 02:21:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:21:59 executing program 1 (fault-call:4 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:21:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e23, 0x101, 0x2, 0x20, 0x20, 0x3a, r1, r2}, {0x3, 0x1ff, 0x6, 0x100000000, 0x5, 0x2, 0x783c5f2a, 0x8}, {0x0, 0x9, 0x1fb, 0x9}, 0x3febdbad, 0x6e6bb5, 0x1, 0x1, 0x1, 0x7e3fcec2defb63b8}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x2, @in=@rand_addr=0xff, 0x3503, 0x0, 0x0, 0x9, 0xffff, 0x3, 0x6}}, 0xe8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = socket(0xd, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x40020000}, 0x6) 2018/05/20 02:21:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x9, 0x2cbd) 2018/05/20 02:21:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xe00000000000000, 0x2cbd) [ 325.343556] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 325.397477] FAULT_INJECTION: forcing a failure. [ 325.397477] name failslab, interval 1, probability 0, space 0, times 0 [ 325.409386] CPU: 0 PID: 23225 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 325.416669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.426025] Call Trace: [ 325.428626] dump_stack+0x1b9/0x294 [ 325.432268] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.437477] should_fail.cold.4+0xa/0x1a [ 325.441554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.446681] ? graph_lock+0x170/0x170 [ 325.450481] ? release_pages+0x7b4/0x14b0 [ 325.454618] ? lock_downgrade+0x8e0/0x8e0 [ 325.458761] ? __lock_is_held+0xb5/0x140 [ 325.462821] ? check_same_owner+0x320/0x320 [ 325.467134] ? rcu_note_context_switch+0x710/0x710 [ 325.472058] __should_failslab+0x124/0x180 [ 325.476298] should_failslab+0x9/0x14 [ 325.480087] __kmalloc+0x2c8/0x760 [ 325.483616] ? wait_on_page_bit+0x650/0x650 [ 325.487931] ? ext4_find_extent+0x6f3/0x960 [ 325.492246] ext4_find_extent+0x6f3/0x960 [ 325.496391] ext4_ext_map_blocks+0x28a/0x6270 [ 325.500879] ? graph_lock+0x170/0x170 [ 325.504684] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 325.509694] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.515219] ? start_this_handle+0x6b1/0x1250 [ 325.519705] ? find_held_lock+0x36/0x1c0 [ 325.523765] ? graph_lock+0x170/0x170 [ 325.527561] ? graph_lock+0x170/0x170 [ 325.531351] ? lock_downgrade+0x8e0/0x8e0 [ 325.535496] ? __lock_is_held+0xb5/0x140 [ 325.539554] ? lock_acquire+0x1dc/0x520 [ 325.543521] ? ext4_map_blocks+0x871/0x1b40 [ 325.547833] ? lock_release+0xa10/0xa10 [ 325.551795] ? check_same_owner+0x320/0x320 [ 325.556107] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 325.560766] ? rcu_note_context_switch+0x710/0x710 [ 325.565688] ? __might_sleep+0x95/0x190 [ 325.569663] ? down_write+0x87/0x120 [ 325.573363] ? ext4_map_blocks+0x871/0x1b40 [ 325.577671] ? down_read+0x1b0/0x1b0 [ 325.581374] ? graph_lock+0x170/0x170 [ 325.585164] ext4_map_blocks+0x8d9/0x1b40 [ 325.589310] ? ext4_issue_zeroout+0x190/0x190 [ 325.593792] ? __lock_is_held+0xb5/0x140 [ 325.597852] ext4_writepages+0x2494/0x4030 [ 325.602098] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 325.606849] ? print_usage_bug+0xc0/0xc0 [ 325.610901] ? filemap_map_pages+0xcd4/0x1870 [ 325.615389] ? graph_lock+0x170/0x170 [ 325.619177] ? graph_lock+0x170/0x170 [ 325.622968] ? find_get_entries_tag+0x10a0/0x10a0 [ 325.627803] ? __lock_acquire+0x7f5/0x5140 [ 325.632032] ? find_held_lock+0x36/0x1c0 [ 325.636090] ? lock_downgrade+0x8e0/0x8e0 [ 325.640225] ? lock_downgrade+0x8e0/0x8e0 [ 325.644367] ? do_raw_spin_unlock+0x9e/0x2e0 [ 325.648762] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 325.653344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.658869] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 325.664133] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 325.668880] do_writepages+0x9a/0x1a0 [ 325.672668] ? do_writepages+0x9a/0x1a0 [ 325.676638] __filemap_fdatawrite_range+0x333/0x470 [ 325.681648] ? delete_from_page_cache_batch+0xf70/0xf70 [ 325.687023] filemap_write_and_wait_range+0x48/0xd0 [ 325.692506] ext4_punch_hole+0x179/0x11c0 [ 325.696654] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 325.702440] ? lock_downgrade+0x8e0/0x8e0 [ 325.706582] ? kasan_check_read+0x11/0x20 [ 325.710720] ? rcu_is_watching+0x85/0x140 [ 325.714856] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 325.720037] ext4_fallocate+0x4ab/0x2300 [ 325.724092] ? __fget+0x40c/0x650 [ 325.727537] ? ext4_insert_range+0x13b0/0x13b0 [ 325.732108] ? expand_files.part.8+0x9a0/0x9a0 [ 325.736676] ? kasan_check_write+0x14/0x20 [ 325.740899] ? graph_lock+0x170/0x170 [ 325.744689] ? lock_acquire+0x1dc/0x520 [ 325.748662] ? vfs_fallocate+0x5be/0x8d0 [ 325.752720] ? __lock_is_held+0xb5/0x140 [ 325.756776] ? rcu_read_lock_sched_held+0x108/0x120 [ 325.761790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.767314] ? __sb_start_write+0x17f/0x300 [ 325.771626] ? ext4_insert_range+0x13b0/0x13b0 [ 325.776197] vfs_fallocate+0x4b4/0x8d0 [ 325.780079] ksys_fallocate+0x56/0x90 [ 325.783870] __x64_sys_fallocate+0x97/0xf0 [ 325.788097] do_syscall_64+0x1b1/0x800 [ 325.791980] ? finish_task_switch+0x1ca/0x840 [ 325.796467] ? syscall_return_slowpath+0x5c0/0x5c0 [ 325.801388] ? syscall_return_slowpath+0x30f/0x5c0 [ 325.806308] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.811662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.816499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.821676] RIP: 0033:0x455a09 [ 325.824852] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 325.832557] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 325.839811] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 2018/05/20 02:21:59 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r1, 0xcd0, 0x0, &(0x7f0000000280)="38cebf6d1e868bb722d10c96fa30d1d108d64ea33f783958ed6d1b56b4592254f5ffd9d0ebb5366bb5986f2deb52bd9b61555c3ce409a338b67eabd49f3dc36ac67970a987e451d3d640d997fcc7d36813ff9d11f802f64229136b69b1b362c2e3b18fafa589ee8bc686602f666725293c8b72dd4b2f34a68cd16da611c6bfe83edf1e41f2136b71a3c064abfc241f2d624352b746c89fa4b66a82566e89d524835981b9fa0df207e661c377a24f074349d47a37ff5e4e20bc9aced333ae20ca0a4c3550d4d504102e74be4f7c7fdcbd5f607ad98a0272a17026c5d39d256a6c7bf00003", 0xffffffff00000000, 0xfff, 0xdd, 0x1, 0x6, 0x841b, 0xffffffffffffffff, "dbb8"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8d6}, 0x8) 2018/05/20 02:22:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x5452, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 325.847066] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 325.854321] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 325.861576] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000003 2018/05/20 02:22:00 executing program 1 (fault-call:4 fault-nth:4): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:22:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4009, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/131) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/05/20 02:22:00 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x1fff, 0x2cbd) 2018/05/20 02:22:00 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x80, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x17, 0x6, 0x4, &(0x7f0000004000/0x2000)=nil, 0x7fffffff}) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) 2018/05/20 02:22:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x541b, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 326.033114] FAULT_INJECTION: forcing a failure. [ 326.033114] name failslab, interval 1, probability 0, space 0, times 0 [ 326.044645] CPU: 1 PID: 23250 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 326.051936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.061318] Call Trace: [ 326.063922] dump_stack+0x1b9/0x294 [ 326.067570] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.072782] ? __lock_acquire+0x7f5/0x5140 [ 326.077047] should_fail.cold.4+0xa/0x1a [ 326.081129] ? print_usage_bug+0xc0/0xc0 [ 326.085206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.090335] ? __lock_acquire+0x7f5/0x5140 [ 326.094568] ? debug_check_no_locks_freed+0x310/0x310 [ 326.099751] ? graph_lock+0x170/0x170 [ 326.103551] ? graph_lock+0x170/0x170 [ 326.107338] ? check_noncircular+0x20/0x20 [ 326.111567] ? __lock_is_held+0xb5/0x140 [ 326.115622] ? cgroup_cpu_stat_updated+0x270/0x410 [ 326.120555] ? check_same_owner+0x320/0x320 [ 326.124869] ? rcu_note_context_switch+0x710/0x710 [ 326.129793] __should_failslab+0x124/0x180 [ 326.134029] should_failslab+0x9/0x14 [ 326.137827] kmem_cache_alloc+0x2af/0x760 [ 326.141994] ext4_mb_new_blocks+0x773/0x4730 [ 326.146405] ? find_held_lock+0x36/0x1c0 [ 326.150472] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 326.155926] ? kasan_check_read+0x11/0x20 [ 326.160072] ? rcu_is_watching+0x85/0x140 [ 326.164213] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 326.169401] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 326.174589] ? is_bpf_text_address+0xd7/0x170 [ 326.179084] ? kernel_text_address+0x79/0xf0 [ 326.183489] ? __unwind_start+0x166/0x330 [ 326.187630] ? __kernel_text_address+0xd/0x40 [ 326.192117] ? unwind_get_return_address+0x61/0xa0 [ 326.197040] ? __save_stack_trace+0x7e/0xd0 [ 326.201369] ? save_stack+0xa9/0xd0 [ 326.204988] ? save_stack+0x43/0xd0 [ 326.208622] ? kasan_kmalloc+0xc4/0xe0 [ 326.212499] ? __kmalloc+0x14e/0x760 [ 326.216210] ? ext4_find_extent+0x6f3/0x960 [ 326.220522] ? ext4_ext_map_blocks+0x28a/0x6270 [ 326.225182] ? ext4_map_blocks+0x8d9/0x1b40 [ 326.229500] ? ext4_writepages+0x2494/0x4030 [ 326.233900] ? do_writepages+0x9a/0x1a0 [ 326.237865] ? __filemap_fdatawrite_range+0x333/0x470 [ 326.243045] ? filemap_write_and_wait_range+0x48/0xd0 [ 326.248225] ? ext4_punch_hole+0x179/0x11c0 [ 326.252548] ? ext4_fallocate+0x4ab/0x2300 [ 326.256787] ? vfs_fallocate+0x4b4/0x8d0 [ 326.260837] ? ksys_fallocate+0x56/0x90 [ 326.264803] ? __x64_sys_fallocate+0x97/0xf0 [ 326.269200] ? do_syscall_64+0x1b1/0x800 [ 326.273261] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.278626] ? release_pages+0x7b4/0x14b0 [ 326.282769] ? print_usage_bug+0xc0/0xc0 [ 326.286823] ? graph_lock+0x170/0x170 [ 326.290612] ? __lock_is_held+0xb5/0x140 [ 326.294680] ? __lock_is_held+0xb5/0x140 [ 326.298731] ? cgroup_stat_flush_locked+0x378/0xe10 [ 326.303747] ? rcu_read_lock_sched_held+0x108/0x120 [ 326.308755] ? __kmalloc+0x5f9/0x760 [ 326.312462] ? wait_on_page_bit+0x650/0x650 [ 326.316785] ? ext4_find_extent+0x6f3/0x960 [ 326.321110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.326655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.332182] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 326.337199] ext4_ext_map_blocks+0x2d63/0x6270 [ 326.341788] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 326.346814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.352346] ? perf_trace_lock+0x900/0x900 [ 326.356569] ? find_held_lock+0x36/0x1c0 [ 326.360626] ? graph_lock+0x170/0x170 [ 326.364420] ? graph_lock+0x170/0x170 [ 326.368209] ? lock_downgrade+0x8e0/0x8e0 [ 326.372367] ? lock_acquire+0x1dc/0x520 [ 326.376331] ? ext4_map_blocks+0x871/0x1b40 [ 326.380646] ? lock_release+0xa10/0xa10 [ 326.384612] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 326.389274] ? rcu_note_context_switch+0x710/0x710 [ 326.394207] ? down_write+0x87/0x120 [ 326.397919] ? graph_lock+0x170/0x170 [ 326.401717] ext4_map_blocks+0x8d9/0x1b40 [ 326.405867] ? ext4_issue_zeroout+0x190/0x190 [ 326.410360] ? __lock_is_held+0xb5/0x140 [ 326.414427] ext4_writepages+0x2494/0x4030 [ 326.418687] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 326.423439] ? perf_trace_lock_acquire+0xe3/0x980 [ 326.428274] ? print_usage_bug+0xc0/0xc0 [ 326.432332] ? perf_trace_lock+0x900/0x900 [ 326.436561] ? graph_lock+0x170/0x170 [ 326.440352] ? graph_lock+0x170/0x170 [ 326.444146] ? perf_trace_lock+0x900/0x900 [ 326.448373] ? __lock_acquire+0x7f5/0x5140 [ 326.452611] ? find_held_lock+0x36/0x1c0 [ 326.456676] ? lock_downgrade+0x8e0/0x8e0 [ 326.460820] ? lock_downgrade+0x8e0/0x8e0 [ 326.464968] ? do_raw_spin_unlock+0x9e/0x2e0 [ 326.469379] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 326.473966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.479524] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 326.484804] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 326.489553] do_writepages+0x9a/0x1a0 [ 326.493345] ? do_writepages+0x9a/0x1a0 [ 326.497327] __filemap_fdatawrite_range+0x333/0x470 [ 326.502336] ? delete_from_page_cache_batch+0xf70/0xf70 [ 326.507706] filemap_write_and_wait_range+0x48/0xd0 [ 326.512719] ext4_punch_hole+0x179/0x11c0 [ 326.516882] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 326.522680] ? perf_trace_lock_acquire+0xe3/0x980 [ 326.527522] ? perf_trace_lock+0x900/0x900 [ 326.531749] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 326.536935] ext4_fallocate+0x4ab/0x2300 [ 326.540993] ? __fget+0x40c/0x650 [ 326.544449] ? ext4_insert_range+0x13b0/0x13b0 [ 326.549038] ? expand_files.part.8+0x9a0/0x9a0 [ 326.553616] ? graph_lock+0x170/0x170 [ 326.557413] ? lock_acquire+0x1dc/0x520 [ 326.561467] ? vfs_fallocate+0x5be/0x8d0 [ 326.565526] ? __lock_is_held+0xb5/0x140 [ 326.569589] ? cgroup_stat_init+0x140/0x280 [ 326.573915] ? rcu_read_lock_sched_held+0x108/0x120 [ 326.578928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.584459] ? __sb_start_write+0x17f/0x300 [ 326.588771] ? ext4_insert_range+0x13b0/0x13b0 [ 326.593343] vfs_fallocate+0x4b4/0x8d0 [ 326.597238] ksys_fallocate+0x56/0x90 [ 326.601037] __x64_sys_fallocate+0x97/0xf0 [ 326.605268] do_syscall_64+0x1b1/0x800 [ 326.609147] ? finish_task_switch+0x1ca/0x840 [ 326.613635] ? syscall_return_slowpath+0x5c0/0x5c0 [ 326.618558] ? syscall_return_slowpath+0x30f/0x5c0 [ 326.623483] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 326.628845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.633686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.638866] RIP: 0033:0x455a09 [ 326.642047] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 326.649753] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 326.657014] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 326.664289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 326.671554] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 326.678824] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000004 [ 326.737846] binder: send failed reply for transaction 316 to 23214:23216 [ 326.747498] binder: undelivered TRANSACTION_COMPLETE [ 326.752767] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:22:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) 2018/05/20 02:22:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x74, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:22:01 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4001, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000a280)=[{{&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003600)=""/224, 0xe0}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000003700)=""/124, 0x7c}, {&(0x7f0000003780)=""/213, 0xd5}, {&(0x7f0000003880)=""/87, 0x57}, {&(0x7f0000003900)=""/124, 0x7c}, {&(0x7f0000003980)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000004a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000004a80)=""/88, 0x58}], 0x1, &(0x7f0000004b00)=""/33, 0x21, 0x1}, 0x2}, {{&(0x7f0000004b40)=@vsock, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004bc0)=""/222, 0xde}, {&(0x7f0000004cc0)=""/85, 0x55}, {&(0x7f0000004d40)=""/23, 0x17}, {&(0x7f0000004d80)=""/58, 0x3a}, {&(0x7f0000004dc0)=""/154, 0x9a}, {&(0x7f0000004e80)=""/49, 0x31}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/95, 0x5f}], 0x8, &(0x7f0000005fc0)=""/244, 0xf4, 0x75}, 0x5}, {{0x0, 0x0, &(0x7f0000007400)=[{&(0x7f00000060c0)=""/255, 0xff}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/172, 0xac}, {&(0x7f0000007280)=""/232, 0xe8}, {&(0x7f0000007380)=""/91, 0x5b}], 0x5, &(0x7f0000007480)=""/164, 0xa4, 0x9}, 0xc0000}, {{&(0x7f0000007540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000007640)=[{&(0x7f00000075c0)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x100000000}, 0x6}, {{&(0x7f0000007680)=@l2, 0x80, &(0x7f0000007900)=[{&(0x7f0000007700)=""/230, 0xe6}, {&(0x7f0000007800)=""/74, 0x4a}, {&(0x7f0000007880)=""/65, 0x41}], 0x3, &(0x7f0000007940)=""/115, 0x73, 0xf7f}, 0x8900000000000000}, {{&(0x7f00000079c0)=@ipx, 0x80, &(0x7f0000008a80)=[{&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/31, 0x1f}], 0x2, &(0x7f0000008ac0)=""/156, 0x9c, 0x3}, 0x9}, {{&(0x7f0000008b80)=@hci, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008c00)=""/181, 0xb5}, {&(0x7f0000008cc0)=""/242, 0xf2}], 0x2, &(0x7f0000008e00)=""/217, 0xd9, 0x7}, 0x3}, {{&(0x7f0000008f00)=@rc, 0x80, &(0x7f000000a180)=[{&(0x7f0000008f80)=""/179, 0xb3}, {&(0x7f0000009040)=""/213, 0xd5}, {&(0x7f0000009140)=""/2, 0x2}, {&(0x7f0000009180)=""/4096, 0x1000}], 0x4, &(0x7f000000a1c0)=""/183, 0xb7, 0x20}, 0x1}], 0x9, 0x2000, &(0x7f000000a4c0)={0x77359400}) bind$packet(r0, &(0x7f000000a500)={0x11, 0x6, r1, 0x1, 0x5dd1, 0x6, @random="dcfe11dc4542"}, 0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d07000000000000008f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000300)={0x2, 0x0, @rand_addr}, 0x10) readv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)}, 0x0) 2018/05/20 02:22:01 executing program 1 (fault-call:4 fault-nth:5): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:22:01 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x7, 0x100, 0x3421, 0x100]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000af5a87fa9f9c000000003bee1d5500000000000000ffffac14ffaa00000000000000009cfb399010ba3897", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) 2018/05/20 02:22:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x200000000000000, 0x2cbd) 2018/05/20 02:22:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:22:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 326.894852] FAULT_INJECTION: forcing a failure. [ 326.894852] name failslab, interval 1, probability 0, space 0, times 0 [ 326.906677] CPU: 1 PID: 23289 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 326.913958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.923436] Call Trace: [ 326.926040] dump_stack+0x1b9/0x294 [ 326.929681] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.934936] ? __lock_acquire+0x7f5/0x5140 [ 326.939161] ? do_raw_spin_unlock+0x9e/0x2e0 [ 326.943561] should_fail.cold.4+0xa/0x1a [ 326.947606] ? do_raw_spin_lock+0xc1/0x200 [ 326.951838] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.956927] ? debug_check_no_locks_freed+0x310/0x310 [ 326.962102] ? debug_check_no_obj_freed+0x2ff/0x584 [ 326.967123] ? __lock_is_held+0xb5/0x140 [ 326.971182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.976702] ? ext4_ext_map_blocks+0xf9d/0x6270 [ 326.981369] __should_failslab+0x124/0x180 [ 326.985589] should_failslab+0x9/0x14 [ 326.989376] kmem_cache_alloc+0x47/0x760 [ 326.993430] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 326.998432] ? ext4_es_can_be_merged+0x238/0x2a0 [ 327.003177] __es_insert_extent+0x2fd/0x1130 [ 327.007585] ? ext4_es_free_extent+0x800/0x800 [ 327.012161] ? lock_release+0xa10/0xa10 [ 327.016122] ? __lock_is_held+0xb5/0x140 [ 327.020173] ? kasan_check_write+0x14/0x20 [ 327.024396] ? do_raw_write_lock+0xbd/0x1b0 [ 327.028705] ext4_es_insert_extent+0x2d9/0x7c0 [ 327.033268] ? lock_release+0xa10/0xa10 [ 327.037229] ? ext4_es_find_delayed_extent_range+0xd70/0xd70 [ 327.043016] ? rcu_note_context_switch+0x710/0x710 [ 327.047942] ? down_write+0x87/0x120 [ 327.051641] ? graph_lock+0x170/0x170 [ 327.055427] ext4_map_blocks+0xaee/0x1b40 [ 327.059566] ? ext4_issue_zeroout+0x190/0x190 [ 327.064046] ? __lock_is_held+0xb5/0x140 [ 327.068100] ext4_writepages+0x2494/0x4030 [ 327.072337] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 327.077080] ? print_usage_bug+0xc0/0xc0 [ 327.081128] ? filemap_map_pages+0xcd4/0x1870 [ 327.085612] ? graph_lock+0x170/0x170 [ 327.089415] ? graph_lock+0x170/0x170 [ 327.093210] ? find_get_entries_tag+0x10a0/0x10a0 [ 327.098044] ? __lock_acquire+0x7f5/0x5140 [ 327.102266] ? find_held_lock+0x36/0x1c0 [ 327.106316] ? lock_downgrade+0x8e0/0x8e0 [ 327.110457] ? lock_downgrade+0x8e0/0x8e0 [ 327.114595] ? do_raw_spin_unlock+0x9e/0x2e0 [ 327.119005] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 327.123592] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.129121] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 327.134394] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 327.139137] do_writepages+0x9a/0x1a0 [ 327.142924] ? do_writepages+0x9a/0x1a0 [ 327.146890] __filemap_fdatawrite_range+0x333/0x470 [ 327.151894] ? delete_from_page_cache_batch+0xf70/0xf70 [ 327.157260] filemap_write_and_wait_range+0x48/0xd0 [ 327.162263] ext4_punch_hole+0x179/0x11c0 [ 327.166414] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 327.172203] ? lock_downgrade+0x8e0/0x8e0 [ 327.176341] ? kasan_check_read+0x11/0x20 [ 327.180473] ? rcu_is_watching+0x85/0x140 [ 327.184605] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 327.189783] ext4_fallocate+0x4ab/0x2300 [ 327.193836] ? __fget+0x40c/0x650 [ 327.197282] ? ext4_insert_range+0x13b0/0x13b0 [ 327.201862] ? expand_files.part.8+0x9a0/0x9a0 [ 327.206428] ? kasan_check_write+0x14/0x20 [ 327.210647] ? graph_lock+0x170/0x170 [ 327.214436] ? lock_acquire+0x1dc/0x520 [ 327.218404] ? vfs_fallocate+0x5be/0x8d0 [ 327.222457] ? __lock_is_held+0xb5/0x140 [ 327.226514] ? xfs_btree_dup_cursor+0xe0/0x8c0 [ 327.231095] ? rcu_read_lock_sched_held+0x108/0x120 [ 327.236099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.241620] ? __sb_start_write+0x17f/0x300 [ 327.245927] ? ext4_insert_range+0x13b0/0x13b0 [ 327.250496] vfs_fallocate+0x4b4/0x8d0 [ 327.254376] ksys_fallocate+0x56/0x90 [ 327.258167] __x64_sys_fallocate+0x97/0xf0 [ 327.262388] do_syscall_64+0x1b1/0x800 [ 327.266267] ? finish_task_switch+0x1ca/0x840 [ 327.270747] ? syscall_return_slowpath+0x5c0/0x5c0 [ 327.275669] ? syscall_return_slowpath+0x30f/0x5c0 [ 327.280593] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 327.285951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.290784] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/20 02:22:01 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) iopl(0x8) fallocate(r0, 0xa, 0x100, 0x7f7f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa97e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20048085}, 0x8000) 2018/05/20 02:22:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x2, 0x2cbd) 2018/05/20 02:22:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc020660b, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 327.295958] RIP: 0033:0x455a09 [ 327.299133] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 327.306829] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 327.314090] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 327.321349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 327.328609] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 327.335863] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000005 2018/05/20 02:22:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xf, 0x2cbd) 2018/05/20 02:22:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:22:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40305828, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:22:01 executing program 1 (fault-call:4 fault-nth:6): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:22:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086604, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 327.543875] FAULT_INJECTION: forcing a failure. [ 327.543875] name failslab, interval 1, probability 0, space 0, times 0 [ 327.555665] CPU: 0 PID: 23313 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 327.562951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.572316] Call Trace: [ 327.574934] dump_stack+0x1b9/0x294 [ 327.578581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 327.583812] should_fail.cold.4+0xa/0x1a [ 327.587889] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 327.593008] ? trace_hardirqs_off+0xd/0x10 [ 327.597256] ? find_held_lock+0x36/0x1c0 [ 327.601339] ? lock_downgrade+0x8e0/0x8e0 [ 327.605478] ? graph_lock+0x170/0x170 [ 327.609273] ? kasan_check_read+0x11/0x20 [ 327.613412] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 327.618595] ? __lock_is_held+0xb5/0x140 [ 327.622650] __should_failslab+0x124/0x180 [ 327.626879] should_failslab+0x9/0x14 [ 327.630665] kmem_cache_alloc+0x47/0x760 [ 327.634715] ? rcu_note_context_switch+0x710/0x710 [ 327.639637] ? mempool_free+0x370/0x370 [ 327.643598] mempool_alloc_slab+0x44/0x60 [ 327.647734] mempool_alloc+0x18b/0x490 [ 327.651613] ? remove_element.isra.4+0x1c0/0x1c0 [ 327.656355] ? lock_downgrade+0x8e0/0x8e0 [ 327.660498] ? kasan_check_read+0x11/0x20 [ 327.664635] ? rcu_is_watching+0x85/0x140 [ 327.668782] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 327.673961] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 327.678967] bio_alloc_bioset+0x3a1/0x7f0 [ 327.683107] ? clear_page_dirty_for_io+0x383/0x1200 [ 327.688117] ? bvec_alloc+0x2d0/0x2d0 [ 327.692386] ? balance_dirty_pages_ratelimited+0x1f50/0x1f50 [ 327.698179] ext4_bio_write_page+0xad5/0x1534 [ 327.702671] ? ext4_io_submit_init+0x90/0x90 [ 327.707069] ? do_raw_spin_unlock+0x9e/0x2e0 [ 327.711468] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 327.716043] ? kasan_check_write+0x14/0x20 [ 327.720272] mpage_submit_page+0x15d/0x270 [ 327.724497] mpage_map_and_submit_buffers+0x52e/0x9b0 [ 327.729687] ? mpage_process_page_bufs+0x600/0x600 [ 327.734611] ? ext4_issue_zeroout+0x190/0x190 [ 327.739101] ? __lock_is_held+0xb5/0x140 [ 327.743163] ext4_writepages+0x262b/0x4030 [ 327.747416] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 327.752164] ? print_usage_bug+0xc0/0xc0 [ 327.756216] ? filemap_map_pages+0xcd4/0x1870 [ 327.760703] ? graph_lock+0x170/0x170 [ 327.764491] ? graph_lock+0x170/0x170 [ 327.768283] ? find_get_entries_tag+0x10a0/0x10a0 [ 327.773116] ? __lock_acquire+0x7f5/0x5140 [ 327.777340] ? find_held_lock+0x36/0x1c0 [ 327.781397] ? lock_downgrade+0x8e0/0x8e0 [ 327.785534] ? lock_downgrade+0x8e0/0x8e0 [ 327.789674] ? do_raw_spin_unlock+0x9e/0x2e0 [ 327.794070] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 327.798650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.804176] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 327.809439] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 327.814188] do_writepages+0x9a/0x1a0 [ 327.817977] ? do_writepages+0x9a/0x1a0 [ 327.821944] __filemap_fdatawrite_range+0x333/0x470 [ 327.826957] ? delete_from_page_cache_batch+0xf70/0xf70 [ 327.832328] filemap_write_and_wait_range+0x48/0xd0 [ 327.837333] ext4_punch_hole+0x179/0x11c0 [ 327.841481] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 327.847264] ? lock_downgrade+0x8e0/0x8e0 [ 327.851407] ? kasan_check_read+0x11/0x20 [ 327.855541] ? rcu_is_watching+0x85/0x140 [ 327.859676] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 327.864858] ext4_fallocate+0x4ab/0x2300 [ 327.868913] ? __fget+0x40c/0x650 [ 327.872359] ? ext4_insert_range+0x13b0/0x13b0 [ 327.876930] ? expand_files.part.8+0x9a0/0x9a0 [ 327.881500] ? kasan_check_write+0x14/0x20 [ 327.885722] ? graph_lock+0x170/0x170 [ 327.889512] ? lock_acquire+0x1dc/0x520 [ 327.893485] ? vfs_fallocate+0x5be/0x8d0 [ 327.897541] ? __lock_is_held+0xb5/0x140 [ 327.901600] ? rcu_read_lock_sched_held+0x108/0x120 [ 327.906604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.912128] ? __sb_start_write+0x17f/0x300 [ 327.916440] ? ext4_insert_range+0x13b0/0x13b0 [ 327.921016] vfs_fallocate+0x4b4/0x8d0 [ 327.924903] ksys_fallocate+0x56/0x90 [ 327.928692] __x64_sys_fallocate+0x97/0xf0 [ 327.932918] do_syscall_64+0x1b1/0x800 [ 327.936976] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 327.941811] ? syscall_return_slowpath+0x5c0/0x5c0 [ 327.946731] ? syscall_return_slowpath+0x30f/0x5c0 [ 327.951651] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 327.957009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.961850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.967029] RIP: 0033:0x455a09 [ 327.970203] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 327.977902] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 327.985158] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 327.992423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 327.999679] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 328.006949] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000006 2018/05/20 02:22:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='\x00', 0x1, 0x0) close(r0) 2018/05/20 02:22:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:22:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x500000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:22:02 executing program 1 (fault-call:4 fault-nth:7): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:22:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 02:22:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0x8000000, 0x2cbd) 2018/05/20 02:22:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x6, &(0x7f0000000140)=0x8001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000000000000000200017d4edb818d1326c3b28ec092dddcabde168e80db8ed46ffff104cab926118c1c34059fb3729c1a8a06b16c7feefa16a309a7e9b82e9aa64571c5c17b9c00eb8ccc15457406cd623e89165e7f5d81ac935c303c6c908b960aac347b9dd47b9ca90a1c323a582ad9a9cc8413301261e56266441bd0b", 0x80) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/05/20 02:22:02 executing program 5: r0 = socket(0x8000000000000b, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x0, 0x5}) [ 328.051447] binder: send failed reply for transaction 318 to 23276:23283 [ 328.067631] binder: undelivered TRANSACTION_COMPLETE [ 328.072836] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:22:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x1c}, 0x20}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/20 02:22:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xf5ffffff, 0x2cbd) 2018/05/20 02:22:02 executing program 5: r0 = socket(0x8000000000000b, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x0, 0x5}) [ 328.216526] FAULT_INJECTION: forcing a failure. [ 328.216526] name failslab, interval 1, probability 0, space 0, times 0 [ 328.227883] CPU: 0 PID: 23344 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #59 [ 328.235163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.244515] Call Trace: [ 328.247114] dump_stack+0x1b9/0x294 [ 328.250760] ? dump_stack_print_info.cold.2+0x52/0x52 [ 328.255979] ? __kernel_text_address+0xd/0x40 [ 328.260489] ? unwind_get_return_address+0x61/0xa0 2018/05/20 02:22:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x88000, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x40400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x5, 0x0, [{0x1000, 0x69, &(0x7f0000000180)=""/105}, {0x0, 0x3f, &(0x7f0000000200)=""/63}, {0x6004, 0x2, &(0x7f0000000240)=""/2}, {0x0, 0xf8, &(0x7f0000000280)=""/248}, {0x2000, 0x2e, &(0x7f0000000380)=""/46}]}) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x2012, r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0x8, 0xc, 0x7, 0xaba, 0x2, 0x4, 0xffffffff, r4}, &(0x7f0000000100)=0x20) close(r2) [ 328.265464] should_fail.cold.4+0xa/0x1a [ 328.269714] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.274829] ? save_stack+0xa9/0xd0 [ 328.278467] ? kasan_kmalloc+0xc4/0xe0 [ 328.282359] ? kasan_slab_alloc+0x12/0x20 [ 328.286510] ? kmem_cache_alloc+0x12e/0x760 [ 328.290828] ? mempool_alloc_slab+0x44/0x60 [ 328.295175] ? mempool_alloc+0x18b/0x490 [ 328.299246] ? bio_alloc_bioset+0x3a1/0x7f0 [ 328.303583] ? ext4_bio_write_page+0xad5/0x1534 [ 328.308267] ? mpage_submit_page+0x15d/0x270 2018/05/20 02:22:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2201, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/20 02:22:02 executing program 7: r0 = socket(0x100010, 0x0, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) [ 328.312681] ? mpage_map_and_submit_buffers+0x52e/0x9b0 [ 328.318049] ? ext4_writepages+0x262b/0x4030 [ 328.322463] ? do_writepages+0x9a/0x1a0 [ 328.326444] ? __filemap_fdatawrite_range+0x333/0x470 [ 328.331637] ? filemap_write_and_wait_range+0x48/0xd0 [ 328.336829] ? ext4_punch_hole+0x179/0x11c0 [ 328.341159] ? ext4_fallocate+0x4ab/0x2300 [ 328.345399] ? vfs_fallocate+0x4b4/0x8d0 [ 328.349468] ? ksys_fallocate+0x56/0x90 [ 328.353448] ? __x64_sys_fallocate+0x97/0xf0 [ 328.357860] ? do_syscall_64+0x1b1/0x800 [ 328.361922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/20 02:22:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x24100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0xf2, 0x20}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={r1, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x6}, 0x8) r3 = socket(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000300)="e67aecb1be65b68da07f2a4dc6e159ad00f8c9307deefb3616625da74ff76ec2a71862510773666e1d1c873590b3aba06e38658a00f57e6af8f451acb95fac05fa4222802130fcea7b1dfc0fb85d5d24b52c33fa1f55beda3f8e", &(0x7f0000000380)="6e8a4149fe8efc8a09319e8d48a5110a2d49c2f26bcfc58fe1e66de9e2ed5d3f735d1766e49a6ae7ba6296ae6a218e4d33e0a708c75539350e3d6d7a8d463607153979aec41c7561f9676f9395c0c7aaf8332d74fabbc1f6c85475ff6fd984d41b578600dbf9d134a5218f3a439346dfac3d30112866d709bab3a73e2081164c9eb7a36c2d800b65133d30be27b4e4ac3261d1ab13e1e4df877fb7a8ae8f244289082f2d132975e6b7850e4b2b88ee05cf8efcc43c0bc724", 0x2}, 0x20) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r4 = semget$private(0x0, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x401, 0xe9cb49a, 0x6c, 0x3a27, 0x200, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x5}}, 0x6, 0x81, 0x9, 0x7, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @rand_addr=0x2}}}, 0x84) semctl$IPC_RMID(r4, 0x0, 0x0) [ 328.367288] ? graph_lock+0x170/0x170 [ 328.371095] ? print_usage_bug+0xc0/0xc0 [ 328.375165] ? graph_lock+0x170/0x170 [ 328.378970] ? graph_lock+0x170/0x170 [ 328.382782] ? __lock_is_held+0xb5/0x140 [ 328.386853] __should_failslab+0x124/0x180 [ 328.391099] should_failslab+0x9/0x14 [ 328.394901] kmem_cache_alloc+0x47/0x760 [ 328.398968] ? rcu_note_context_switch+0x710/0x710 [ 328.403899] ? rcu_read_lock_sched_held+0x108/0x120 [ 328.408926] ? mempool_free+0x370/0x370 [ 328.412908] mempool_alloc_slab+0x44/0x60 2018/05/20 02:22:02 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x80000000000000, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x8, {0x7f, 0x3, 0x7, 0x2}, 0x7, 0x2}, 0xe) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0x2710}}) dup2(r2, r3) clock_nanosleep(0x8, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) [ 328.417061] mempool_alloc+0x18b/0x490 [ 328.420946] ? remove_element.isra.4+0x1c0/0x1c0 [ 328.425708] ? kasan_check_write+0x14/0x20 [ 328.429945] ? bio_init+0x138/0x250 [ 328.433573] ? bio_add_page+0x3b0/0x3b0 [ 328.437548] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 328.442739] bvec_alloc+0x12a/0x2d0 [ 328.446373] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 328.451400] bio_alloc_bioset+0x484/0x7f0 [ 328.455556] ? bvec_alloc+0x2d0/0x2d0 [ 328.459356] ? balance_dirty_pages_ratelimited+0x1f50/0x1f50 [ 328.465149] ext4_bio_write_page+0xad5/0x1534 [ 328.469653] ? ext4_io_submit_init+0x90/0x90 [ 328.474062] ? do_raw_spin_unlock+0x9e/0x2e0 [ 328.478472] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 328.483050] ? kasan_check_write+0x14/0x20 [ 328.487283] mpage_submit_page+0x15d/0x270 [ 328.491523] mpage_map_and_submit_buffers+0x52e/0x9b0 [ 328.496714] ? mpage_process_page_bufs+0x600/0x600 [ 328.501643] ? ext4_issue_zeroout+0x190/0x190 [ 328.506137] ? __lock_is_held+0xb5/0x140 [ 328.510195] ext4_writepages+0x262b/0x4030 [ 328.514444] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 328.519188] ? perf_trace_lock+0xd6/0x900 [ 328.523326] ? perf_trace_lock+0xd6/0x900 [ 328.527462] ? zap_class+0x720/0x720 [ 328.531165] ? zap_class+0x720/0x720 [ 328.534874] ? graph_lock+0x170/0x170 [ 328.538665] ? graph_lock+0x170/0x170 [ 328.542463] ? find_get_entries_tag+0x10a0/0x10a0 [ 328.547306] ? __lock_acquire+0x7f5/0x5140 [ 328.551535] ? find_held_lock+0x36/0x1c0 [ 328.555598] ? lock_downgrade+0x8e0/0x8e0 [ 328.559740] ? lock_downgrade+0x8e0/0x8e0 [ 328.563885] ? do_raw_spin_unlock+0x9e/0x2e0 [ 328.568288] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 328.572869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 328.578398] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 328.583675] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 328.588424] do_writepages+0x9a/0x1a0 [ 328.592206] ? do_writepages+0x9a/0x1a0 [ 328.596168] __filemap_fdatawrite_range+0x333/0x470 [ 328.601181] ? delete_from_page_cache_batch+0xf70/0xf70 [ 328.606542] filemap_write_and_wait_range+0x48/0xd0 [ 328.611540] ext4_punch_hole+0x179/0x11c0 [ 328.615692] ? ext4_update_disksize_before_punch+0x4b0/0x4b0 [ 328.621481] ? lock_downgrade+0x8e0/0x8e0 [ 328.625639] ? rcu_is_watching+0x85/0x140 [ 328.629780] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 328.634966] ext4_fallocate+0x4ab/0x2300 [ 328.639034] ? __fget+0x40c/0x650 [ 328.642492] ? ext4_insert_range+0x13b0/0x13b0 [ 328.647072] ? expand_files.part.8+0x9a0/0x9a0 [ 328.651655] ? kasan_check_write+0x14/0x20 [ 328.655883] ? graph_lock+0x170/0x170 [ 328.659667] ? lock_acquire+0x1dc/0x520 [ 328.663639] ? vfs_fallocate+0x5be/0x8d0 [ 328.667695] ? __lock_is_held+0xb5/0x140 [ 328.671746] ? rcu_read_lock_sched_held+0x108/0x120 [ 328.676750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.682268] ? __sb_start_write+0x17f/0x300 [ 328.686579] ? ext4_insert_range+0x13b0/0x13b0 [ 328.691157] vfs_fallocate+0x4b4/0x8d0 [ 328.695057] ksys_fallocate+0x56/0x90 [ 328.698862] __x64_sys_fallocate+0x97/0xf0 [ 328.703093] do_syscall_64+0x1b1/0x800 [ 328.706975] ? finish_task_switch+0x1ca/0x840 [ 328.711474] ? syscall_return_slowpath+0x5c0/0x5c0 [ 328.716403] ? syscall_return_slowpath+0x30f/0x5c0 [ 328.721329] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 328.726692] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.731520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.736693] RIP: 0033:0x455a09 [ 328.739873] RSP: 002b:00007f38b67aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 328.747672] RAX: ffffffffffffffda RBX: 00007f38b67ab6d4 RCX: 0000000000455a09 [ 328.754935] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 328.762192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 328.769459] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000015 [ 328.776712] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000007 [ 329.016115] binder_alloc: binder_alloc_mmap_handler: 23326 20001000-20004000 already mapped failed -16 [ 329.029314] binder: BINDER_SET_CONTEXT_MGR already set [ 329.034704] binder_alloc: 23326: binder_alloc_buf, no vma [ 329.034770] binder: 23326:23378 ioctl 40046207 0 returned -16 [ 329.040305] binder: 23326:23385 transaction failed 29189/-3, size 0-0 line 2971 [ 329.155307] binder: send failed reply for transaction 320 to 23326:23327 [ 329.162604] binder: undelivered TRANSACTION_COMPLETE [ 329.167795] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:22:03 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./control\x00', r1}, 0x10) fchown(r1, 0x0, 0x0) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e666f75006dbbbc2ccaebe82dd70b2fc14bb754d6f4fca0a8ba3426dd5848ce6d20e6cc870f0c2dc5a499d9c09a3dcff8db548536f023779d4d94b594b2e02f878b9e7ae02ca56577b610723e64baf183e90fdecc672a494188a0302f60277ae8d59c0f092dda67ebaa2192bec9168a15d31db7b30048a17ca12c7b6b8486820000a52ce33c3869b6d2a4ed721ae7d9da1b112d1b622c5675cedfd2a92333882a5b270316b68932e4c3bb317abcf6c16cb55a14783ffebbcd0d6add5c58216c98aa3defb94938e9f3c56416441295218db11d9b1fa1336556f98f73b89dcc6de1312f86e6783b14fa8a805ade29711a8b3b144a3dd86975343a25"], &(0x7f0000000500)='\x00', 0x1, 0x0) 2018/05/20 02:22:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/20 02:22:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x1e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:22:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x1809000000000000, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/20 02:22:03 executing program 1 (fault-call:4 fault-nth:8): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x3, 0x0, 0x2cbd) 2018/05/20 02:22:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80605414) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000280)={&(0x7f0000000140)=""/219, 0xdb}) 2018/05/20 02:22:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x3, 0xffffffe4, 0x2cbd) 2018/05/20 02:22:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) [ 329.510372] EXT4-fs (sda1): shut down requested (0) 2018/05/20 02:22:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002880)={0x0, @dev={0xac, 0x14, 0x14}, @rand_addr}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000100)={0x9, 0xfffffffffffffff8}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) [ 329.570655] ------------[ cut here ]------------ [ 329.575523] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 329.575607] WARNING: CPU: 1 PID: 23395 at kernel/locking/rwsem.c:133 up_write+0x1c6/0x210 [ 329.589694] Kernel panic - not syncing: panic_on_warn set ... [ 329.589694] [ 329.597050] CPU: 1 PID: 23395 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #59 [ 329.604305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.613643] Call Trace: [ 329.616235] dump_stack+0x1b9/0x294 [ 329.619854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.625052] ? up_write+0x1a0/0x210 [ 329.628674] panic+0x22f/0x4de [ 329.631854] ? add_taint.cold.5+0x16/0x16 [ 329.636000] ? __warn.cold.8+0x148/0x1b3 [ 329.640066] ? up_write+0x1c6/0x210 [ 329.643697] __warn.cold.8+0x163/0x1b3 [ 329.647573] ? up_write+0x1c6/0x210 [ 329.651187] report_bug+0x252/0x2d0 [ 329.654800] do_error_trap+0x1de/0x490 [ 329.658680] ? blk_start_plug+0xc4/0x360 [ 329.662733] ? math_error+0x420/0x420 [ 329.666527] ? vprintk_default+0x28/0x30 [ 329.670580] ? vprintk_func+0x81/0xe7 [ 329.674371] ? printk+0x9e/0xba [ 329.677660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.682490] do_invalid_op+0x1b/0x20 [ 329.686187] invalid_op+0x14/0x20 [ 329.689623] RIP: 0010:up_write+0x1c6/0x210 [ 329.693852] RSP: 0018:ffff8801b66cf680 EFLAGS: 00010286 [ 329.699197] RAX: 0000000000000030 RBX: ffff8801cc4feb00 RCX: ffffc90009cf7000 [ 329.706448] RDX: 0000000000018d1e RSI: ffffffff8160f711 RDI: 0000000000000001 [ 329.713803] RBP: ffff8801b66cf708 R08: ffff8801aeade040 R09: fffffbfff11b090c [ 329.721062] R10: fffffbfff11b090c R11: ffffffff88d84863 R12: 1ffff10036cd9ed0 [ 329.728315] R13: dffffc0000000000 R14: ffff8801b66cf6e0 R15: ffff8801cc4feb58 [ 329.735594] ? vprintk_func+0x81/0xe7 [ 329.739387] ? up_read+0x110/0x110 [ 329.742919] ? wait_for_completion+0x870/0x870 [ 329.747489] ? lock_release+0xa10/0xa10 [ 329.751450] ? thaw_super_locked+0x109/0x260 [ 329.755840] percpu_up_write+0xcd/0x110 [ 329.759804] ? __percpu_up_read+0x50/0x50 [ 329.763945] ? down_write+0x87/0x120 [ 329.767643] ? thaw_super+0x16/0x30 [ 329.771267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.776788] thaw_super_locked+0x1f5/0x260 [ 329.781010] thaw_super+0x1e/0x30 [ 329.784455] thaw_bdev+0x162/0x1a0 [ 329.787977] ext4_ioctl+0x180e/0x4210 [ 329.791760] ? zap_class+0x720/0x720 [ 329.795457] ? ext4_ioctl_group_add+0x560/0x560 [ 329.800118] ? do_futex+0x249/0x27d0 [ 329.803821] ? rcu_is_watching+0x85/0x140 [ 329.807956] ? graph_lock+0x170/0x170 [ 329.811744] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 329.816916] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 329.822091] ? exit_robust_list+0x290/0x290 [ 329.826400] ? find_held_lock+0x36/0x1c0 [ 329.830455] ? lock_downgrade+0x8e0/0x8e0 [ 329.834605] ? rcu_is_watching+0x85/0x140 [ 329.838756] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 329.843940] ? __fget+0x40c/0x650 [ 329.847381] ? expand_files.part.8+0x9a0/0x9a0 [ 329.851953] ? trace_hardirqs_off+0xd/0x10 [ 329.856171] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 329.861256] ? debug_check_no_obj_freed+0x2ff/0x584 [ 329.866268] ? ext4_ioctl_group_add+0x560/0x560 [ 329.870925] do_vfs_ioctl+0x1cf/0x16a0 [ 329.874794] ? rcu_pm_notify+0xc0/0xc0 [ 329.878671] ? ioctl_preallocate+0x2e0/0x2e0 [ 329.883064] ? fget_raw+0x20/0x20 [ 329.886508] ? putname+0xf2/0x130 [ 329.889949] ? rcu_read_lock_sched_held+0x108/0x120 [ 329.894947] ? kmem_cache_free+0x25c/0x2d0 [ 329.899177] ? __x64_sys_futex+0x477/0x680 [ 329.903408] ? do_futex+0x27d0/0x27d0 [ 329.907211] ? security_file_ioctl+0x94/0xc0 [ 329.911615] ksys_ioctl+0xa9/0xd0 [ 329.915058] __x64_sys_ioctl+0x73/0xb0 [ 329.918934] do_syscall_64+0x1b1/0x800 [ 329.922815] ? finish_task_switch+0x1ca/0x840 [ 329.927302] ? syscall_return_slowpath+0x5c0/0x5c0 [ 329.932233] ? syscall_return_slowpath+0x30f/0x5c0 [ 329.937168] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 329.942533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.947361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.952530] RIP: 0033:0x455a09 [ 329.955707] RSP: 002b:00007f95e5991c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 329.963405] RAX: ffffffffffffffda RBX: 00007f95e59926d4 RCX: 0000000000455a09 [ 329.970663] RDX: 0000000020000000 RSI: 000000008004587d RDI: 0000000000000014 [ 329.977920] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 329.985170] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 329.992418] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000000 [ 330.000161] Dumping ftrace buffer: [ 330.003683] (ftrace buffer empty) [ 330.007369] Kernel Offset: disabled [ 330.010974] Rebooting in 86400 seconds..