[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.258973] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 14.408947] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 14.633664] random: sshd: uninitialized urandom read (32 bytes read) [ 15.327514] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. [ 20.880990] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/29 04:05:43 fuzzer started [ 22.111248] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/29 04:05:46 dialing manager at 10.128.0.26:39301 2018/08/29 04:05:51 syscalls: 1 2018/08/29 04:05:51 code coverage: enabled 2018/08/29 04:05:51 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/29 04:05:51 setuid sandbox: enabled 2018/08/29 04:05:51 namespace sandbox: enabled 2018/08/29 04:05:51 fault injection: CONFIG_FAULT_INJECTION is not enabled 2018/08/29 04:05:51 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/29 04:05:51 net packed injection: enabled 2018/08/29 04:05:51 net device setup: enabled [ 30.128231] random: crng init done INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 04:07:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback, @rand_addr}, 0x8) 04:07:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x6c}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000008001b00000000000800100005000000"], 0x1}}, 0x0) 04:07:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000040000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}}, 0x0) 04:07:29 executing program 3: getgid() add_key(&(0x7f0000000900)='cifs.spnego\x00', &(0x7f0000000940), &(0x7f0000000980), 0x0, 0xfffffffffffffffc) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @remote}}, 0x0, 0x2, [{}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x190) creat(&(0x7f0000000040)="e91f7189591e9233614b00", 0xdc) 04:07:29 executing program 4: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) times(&(0x7f0000000040)) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7, 0x33, 0x2}, 0x7) 04:07:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00)'], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x0, 0x0, &(0x7f0000000180)}) 04:07:29 executing program 6: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cgroup.subtree_control\x00'}, {0x20, '%$em1'}]}, 0x29) 04:07:29 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) [ 127.069207] IPVS: Creating netns size=2536 id=1 [ 127.115503] IPVS: Creating netns size=2536 id=2 [ 127.159544] IPVS: Creating netns size=2536 id=3 [ 127.200399] IPVS: Creating netns size=2536 id=4 [ 127.260439] IPVS: Creating netns size=2536 id=5 [ 127.299649] IPVS: Creating netns size=2536 id=6 [ 127.350779] IPVS: Creating netns size=2536 id=7 [ 127.446637] IPVS: Creating netns size=2536 id=8 [ 127.774336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 127.849688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.045578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.134947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.208789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.233604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.270243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.302087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 128.323038] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.402339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.415690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.430711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.472169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.523889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.542077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.558582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 128.579442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.605952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.638651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.710961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 128.722836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 128.746050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.770623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 128.804043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.816291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.848139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 128.869589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.878579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.890826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.899103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 128.921672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 128.939833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 128.953406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.960939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.973102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.980677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.996042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.020754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.030542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.054308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.086683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.101395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.110923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.129134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.149971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.166965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.181185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.207672] ip (4497) used greatest stack depth: 24072 bytes left [ 129.219771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.233608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.267922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.286966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.294611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.304916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.314297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.326655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.343075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.350612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.384689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.439482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.458198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.466875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.481743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.505114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.514605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.522125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.537207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.550070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.568604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.587321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.607837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.621883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.633848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.642185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.651853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.662005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.673181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.680695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.705382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.715208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.725147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.733329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.740904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.751693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.762003] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.775207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.785561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.792875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.800563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.821504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.833482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.856839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 129.865099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.872634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.905795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 129.914350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.921834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.361947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.587941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 133.605194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.612084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.997017] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.015012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.032117] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.168960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.197149] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.215834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.222598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.240686] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.250969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.258890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.314089] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.320244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.333211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.346433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.360298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.441308] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.457375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.467908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.483311] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.571812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.581655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.595275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.610962] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.620513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.630349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.696081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.704944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.711741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 04:07:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) 04:07:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)="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") [ 135.430186] hrtimer: interrupt took 26912 ns 04:07:38 executing program 2: exit(0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), 0x4) 04:07:38 executing program 7: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RFSYNC(r0, &(0x7f0000000180)={0x7, 0x33, 0x2}, 0x7) 04:07:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:07:38 executing program 7: 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$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x7c01}, {0xf}}) 04:07:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500), 0xc, &(0x7f00000001c0)={&(0x7f0000002800)=ANY=[@ANYBLOB="0000000000000000140012000c0001006772657461700000785f29a908001f00006000001a5b04dcbb96d373d9ad6ce6d14bfb74ef8384ac72923f039e5fcc6a71e1327c52b32ca1fa4c752afbfe63a86d412cf358ec670939461dcac8114906125c14ea96ff2fd85eb0a19e987222cc943b06450e96ff010000fa2b4dec285fcdf0d9ffe07ab7f857ea9d1f513a6c7dfc933f6d558aa1c5546074a2aa911e0314b6f16f5fc93fa3ace600090161d446020800c2268ef36abfe02eed7472675dda4e344013fdd7634420a9ddee7c0333d4c454b653be4cf01e"], 0x1}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x210901, 0x0) modify_ldt$write(0x1, &(0x7f0000000480)={0x1, 0x20101000, 0x7000, 0x1000, 0x3, 0x52, 0x4f, 0x2, 0x6, 0x1f}, 0x10) 04:07:38 executing program 6: 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, &(0x7f0000000440)={0x19, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001"], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x1, 0xfffffdfd, &(0x7f0000000480)="f2"}) 04:07:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000040)=@bridge_delneigh={0x1c}, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1}]}, 0x2c}}, 0x0) 04:07:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900050400000000000000000a000000000000000000000014000500fe8000000002e3ffffff0000000000aa0f0b516e873492e8a16df9"], 0x1}}, 0x0) 04:07:38 executing program 3: 04:07:38 executing program 0: [ 136.110959] binder: undelivered transaction 2, put_user failed [ 136.146875] binder: 6869:6877 ioctl c0306201 20000140 returned -14 [ 136.185239] binder_alloc: binder_alloc_mmap_handler: 6869 20001000-20004000 already mapped failed -16 [ 136.206473] binder: BINDER_SET_CONTEXT_MGR already set [ 136.212106] binder: 6869:6877 ioctl 40046207 0 returned -16 [ 136.219202] binder_alloc: 6869: binder_alloc_buf, no vma [ 136.219224] binder: 6869:6892 transaction failed 29189/-3, size 0-0 line 3136 [ 136.220077] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.220257] binder: undelivered TRANSACTION_COMPLETE 04:07:38 executing program 4: 04:07:38 executing program 7: 04:07:38 executing program 0: 04:07:38 executing program 3: 04:07:38 executing program 5: 04:07:38 executing program 1: [ 136.274838] binder: 6913:6915 unknown command 536871424 04:07:39 executing program 2: 04:07:39 executing program 4: 04:07:39 executing program 7: 04:07:39 executing program 0: 04:07:39 executing program 3: [ 136.274847] binder: 6913:6915 ioctl c0306201 20000440 returned -22 [ 136.274980] binder: 6913:6915 BC_ACQUIRE_DONE u0000000000000000 no match [ 136.275256] binder: 6913:6915 unknown command 536871424 04:07:39 executing program 6: r0 = syz_open_dev$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x19, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001"], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x1, 0xfffffdfd, &(0x7f0000000480)="f2"}) 04:07:39 executing program 5: 04:07:39 executing program 1: 04:07:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = memfd_create(&(0x7f00000000c0)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000c000000000000003003e00000000006f020000000000004000000000000000000000000000000000000000000038000300000000000000000000000000000000a9000000000000ff07000000000000040000000000000000000000000000000000000000891f6ce000000000000000"], 0x78) sendfile(r1, r1, &(0x7f0000000080), 0xfba) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x1000) 04:07:39 executing program 4: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000380)={'teql0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) 04:07:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0f"]}) 04:07:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) 04:07:39 executing program 7: exit(0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) write$P9_RAUTH(r0, &(0x7f0000000080)={0x14, 0x67, 0x0, {0x20}}, 0x14) mlockall(0x0) 04:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f0000dc5f98)) 04:07:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 136.275264] binder: 6913:6915 ioctl c0306201 20000440 returned -22 [ 136.275303] binder: 6913:6917 BC_ACQUIRE_DONE u0000000000000000 no match 04:07:39 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 136.471197] binder: undelivered transaction 5, put_user failed [ 136.499005] binder: 6950:6961 ioctl c0306201 20000140 returned -14 [ 136.500965] ================================================================== [ 136.500982] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x1838/0x1b80 [ 136.500988] Read of size 8 at addr ffff8801cbb5eb58 by task syz-executor5/6969 [ 136.500990] [ 136.501000] CPU: 0 PID: 6969 Comm: syz-executor5 Not tainted 4.9.124-g09eb2ba #31 [ 136.501006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.501020] ffff88019817f540 ffffffff81eb95e9 ffffea00072ed780 ffff8801cbb5eb58 [ 136.501033] 0000000000000000 ffff8801cbb5eb58 0000000000000040 ffff88019817f578 [ 136.501046] ffffffff8156c35e ffff8801cbb5eb58 0000000000000008 0000000000000000 [ 136.501048] Call Trace: [ 136.501061] [] dump_stack+0xc1/0x128 [ 136.501072] [] print_address_description+0x6c/0x234 [ 136.501081] [] kasan_report.cold.6+0x242/0x2fe [ 136.501092] [] ? ip6_xmit+0x1838/0x1b80 [ 136.501102] [] __asan_report_load8_noabort+0x14/0x20 [ 136.501110] [] ip6_xmit+0x1838/0x1b80 [ 136.501120] [] ? kasan_slab_free+0x72/0xc0 [ 136.501130] [] ? kfree+0xfb/0x310 [ 136.501140] [] ? skb_free_head+0x8b/0xb0 [ 136.501149] [] ? pskb_expand_head+0x45f/0x930 [ 136.501159] [] ? ip6_finish_output2+0x1d00/0x1d00 [ 136.501169] [] ? trace_hardirqs_on+0x10/0x10 [ 136.501177] [] ? __lock_is_held+0xa2/0xf0 [ 136.501187] [] ? ipv4_dst_check+0x111/0x160 [ 136.501195] [] ? __sk_dst_check+0x114/0x240 [ 136.501204] [] inet6_csk_xmit+0x27c/0x4d0 [ 136.501212] [] ? inet6_csk_xmit+0xff/0x4d0 [ 136.501221] [] ? inet6_csk_update_pmtu+0x160/0x160 [ 136.501231] [] ? check_preemption_disabled+0x3b/0x170 [ 136.501240] [] l2tp_xmit_skb+0xc45/0xf30 [ 136.501250] [] pppol2tp_sendmsg+0x4e0/0x790 [ 136.501260] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 136.501268] [] ? pppol2tp_release+0x2e0/0x2e0 [ 136.501277] [] sock_sendmsg+0xcc/0x110 [ 136.501286] [] ___sys_sendmsg+0x47a/0x840 [ 136.501296] [] ? copy_msghdr_from_user+0x560/0x560 [ 136.501305] [] ? futex_wake+0x146/0x450 [ 136.501316] [] ? trace_hardirqs_on+0x10/0x10 [ 136.501327] [] ? check_preemption_disabled+0x3b/0x170 [ 136.501336] [] ? __fget+0x20a/0x3b0 [ 136.501344] [] ? __fget+0x231/0x3b0 [ 136.501352] [] ? __fget+0x47/0x3b0 [ 136.501360] [] ? __fget_light+0x169/0x1f0 [ 136.501367] [] ? __fdget+0x18/0x20 [ 136.501375] [] __sys_sendmmsg+0x161/0x3d0 [ 136.501383] [] ? SyS_sendmsg+0x50/0x50 [ 136.501390] [] ? ip6_datagram_connect+0x3a/0x50 [ 136.501399] [] ? inet_dgram_connect+0x11e/0x200 [ 136.501408] [] ? fput+0xd2/0x140 [ 136.501417] [] ? SYSC_connect+0x22a/0x300 [ 136.501426] [] ? SYSC_bind+0x280/0x280 [ 136.501435] [] ? SyS_futex+0x206/0x310 [ 136.501444] [] ? do_futex+0x17c0/0x17c0 [ 136.501452] [] ? SyS_socket+0x121/0x1b0 [ 136.501477] [] ? move_addr_to_kernel+0x50/0x50 [ 136.501494] [] SyS_sendmmsg+0x35/0x60 [ 136.501504] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 136.501514] [] do_syscall_64+0x1a6/0x490 [ 136.501526] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 136.501529] [ 136.501534] Allocated by task 0: [ 136.501536] (stack is not available) [ 136.501537] [ 136.501541] Freed by task 0: [ 136.501543] (stack is not available) [ 136.501544] [ 136.501551] The buggy address belongs to the object at ffff8801cbb5eb40 [ 136.501551] which belongs to the cache ip_dst_cache of size 216 [ 136.501559] The buggy address is located 24 bytes inside of [ 136.501559] 216-byte region [ffff8801cbb5eb40, ffff8801cbb5ec18) [ 136.501561] The buggy address belongs to the page: [ 136.501571] page:ffffea00072ed780 count:1 mapcount:0 mapping: (null) index:0xffff8801cbb5e140 [ 136.501576] flags: 0x8000000000000080(slab) [ 136.501580] page dumped because: kasan: bad access detected [ 136.501582] [ 136.501584] Memory state around the buggy address: [ 136.501592] ffff8801cbb5ea00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 136.501600] ffff8801cbb5ea80: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 136.501606] >ffff8801cbb5eb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.501610] ^ [ 136.501616] ffff8801cbb5eb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.501622] ffff8801cbb5ec00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.501624] ================================================================== [ 136.501627] Disabling lock debugging due to kernel taint [ 136.501656] Kernel panic - not syncing: panic_on_warn set ... [ 136.501656] [ 136.501666] CPU: 0 PID: 6969 Comm: syz-executor5 Tainted: G B 4.9.124-g09eb2ba #31 [ 136.501671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.501685] ffff88019817f4a0 ffffffff81eb95e9 ffffffff843c828b 00000000ffffffff [ 136.501697] 0000000000000000 0000000000000000 0000000000000040 ffff88019817f560 [ 136.501709] ffffffff81423eb5 0000000041b58ab3 ffffffff843bb8e8 ffffffff81423cf6 [ 136.501711] Call Trace: [ 136.501719] [] dump_stack+0xc1/0x128 [ 136.501729] [] panic+0x1bf/0x3bc [ 136.501739] [] ? add_taint.cold.6+0x16/0x16 [ 136.501748] [] kasan_end_report+0x47/0x4f [ 136.501758] [] kasan_report.cold.6+0x76/0x2fe [ 136.501767] [] ? ip6_xmit+0x1838/0x1b80 [ 136.501776] [] __asan_report_load8_noabort+0x14/0x20 [ 136.501786] [] ip6_xmit+0x1838/0x1b80 [ 136.501794] [] ? kasan_slab_free+0x72/0xc0 [ 136.501803] [] ? kfree+0xfb/0x310 [ 136.501811] [] ? skb_free_head+0x8b/0xb0 [ 136.501820] [] ? pskb_expand_head+0x45f/0x930 [ 136.501830] [] ? ip6_finish_output2+0x1d00/0x1d00 [ 136.501838] [] ? trace_hardirqs_on+0x10/0x10 [ 136.501847] [] ? __lock_is_held+0xa2/0xf0 [ 136.501856] [] ? ipv4_dst_check+0x111/0x160 [ 136.501864] [] ? __sk_dst_check+0x114/0x240 [ 136.501873] [] inet6_csk_xmit+0x27c/0x4d0 [ 136.501881] [] ? inet6_csk_xmit+0xff/0x4d0 [ 136.501889] [] ? inet6_csk_update_pmtu+0x160/0x160 [ 136.501898] [] ? check_preemption_disabled+0x3b/0x170 [ 136.501908] [] l2tp_xmit_skb+0xc45/0xf30 [ 136.501917] [] pppol2tp_sendmsg+0x4e0/0x790 [ 136.501926] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 136.501934] [] ? pppol2tp_release+0x2e0/0x2e0 [ 136.501945] [] sock_sendmsg+0xcc/0x110 [ 136.501955] [] ___sys_sendmsg+0x47a/0x840 [ 136.501964] [] ? copy_msghdr_from_user+0x560/0x560 [ 136.501973] [] ? futex_wake+0x146/0x450 [ 136.501982] [] ? trace_hardirqs_on+0x10/0x10 [ 136.501991] [] ? check_preemption_disabled+0x3b/0x170 [ 136.501999] [] ? __fget+0x20a/0x3b0 [ 136.502008] [] ? __fget+0x231/0x3b0 [ 136.502016] [] ? __fget+0x47/0x3b0 [ 136.502026] [] ? __fget_light+0x169/0x1f0 [ 136.502034] [] ? __fdget+0x18/0x20 [ 136.502042] [] __sys_sendmmsg+0x161/0x3d0 [ 136.502049] [] ? SyS_sendmsg+0x50/0x50 [ 136.502057] [] ? ip6_datagram_connect+0x3a/0x50 [ 136.502065] [] ? inet_dgram_connect+0x11e/0x200 [ 136.502075] [] ? fput+0xd2/0x140 [ 136.502084] [] ? SYSC_connect+0x22a/0x300 [ 136.502094] [] ? SYSC_bind+0x280/0x280 [ 136.502104] [] ? SyS_futex+0x206/0x310 [ 136.502113] [] ? do_futex+0x17c0/0x17c0 [ 136.502121] [] ? SyS_socket+0x121/0x1b0 [ 136.502132] [] ? move_addr_to_kernel+0x50/0x50 [ 136.502139] [] SyS_sendmmsg+0x35/0x60 [ 136.502147] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 136.502154] [] do_syscall_64+0x1a6/0x490 [ 136.502164] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 136.505658] Dumping ftrace buffer: [ 136.505662] (ftrace buffer empty) [ 136.505665] Kernel Offset: disabled [ 137.348212] Rebooting in 86400 seconds..