[....] 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[ 16.643931] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.550479] random: sshd: uninitialized urandom read (32 bytes read) [ 21.188704] random: sshd: uninitialized urandom read (32 bytes read) [ 21.848786] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. [ 27.424486] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/29 13:12:28 fuzzer started [ 28.679626] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/29 13:12:31 dialing manager at 10.128.0.26:39349 2018/08/29 13:12:34 syscalls: 1 2018/08/29 13:12:34 code coverage: enabled 2018/08/29 13:12:34 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/29 13:12:34 setuid sandbox: enabled 2018/08/29 13:12:34 namespace sandbox: enabled 2018/08/29 13:12:34 fault injection: CONFIG_FAULT_INJECTION is not enabled 2018/08/29 13:12:34 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/29 13:12:34 net packed injection: enabled 2018/08/29 13:12:34 net device setup: enabled [ 35.012481] random: crng init done 13:13:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) 13:13:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000400), 0x4) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='veth1_to_bridge\x00'}) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = accept(r0, &(0x7f0000000700)=@can, &(0x7f0000000780)=0x80) sendto$unix(r4, &(0x7f00000014c0)="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", 0x1000, 0x4, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='\x00', r3) signalfd4(r0, &(0x7f0000001480)={0xffffffffffff7fff}, 0x8, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000200)=[@flat], &(0x7f0000000240)}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper], 0x1, 0x0, &(0x7f0000000140)="06"}) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c) 13:13:17 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r0) 13:13:17 executing program 2: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x28000000, 0x0, 0x6c5, 0x4, 0x7f, 0xffffffffffffff01, 0x4, 0x0, 0x1000, 0x100000000, 0x7, 0xffffffffffffffff}) mlockall(0x5) munlockall() 13:13:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x201, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffffb) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/203) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0xdf, 0x80000001, 0x7ff}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) 13:13:17 executing program 3: exit(0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x10) 13:13:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ustat(0x0, &(0x7f0000000040)) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 13:13:17 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000001c0)=0x30) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) [ 76.471138] IPVS: Creating netns size=2536 id=1 [ 76.504183] IPVS: Creating netns size=2536 id=2 [ 76.547097] IPVS: Creating netns size=2536 id=3 [ 76.593094] IPVS: Creating netns size=2536 id=4 [ 76.655144] IPVS: Creating netns size=2536 id=5 [ 76.707284] IPVS: Creating netns size=2536 id=6 [ 76.772780] IPVS: Creating netns size=2536 id=7 [ 76.828083] IPVS: Creating netns size=2536 id=8 [ 77.104905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.164447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.344767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.394423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.451188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.470105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.518048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.537684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.609829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.649810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.686806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.772694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.794055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.824082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.839505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.865334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.891908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.899071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.913766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.928885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.940931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.960843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.982200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.990113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.999475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.007521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.016536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.032016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.040804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.048057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.073540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.089264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.101914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.137942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.198521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.207303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.218675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.237828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.248983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.262479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.272588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.280081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.305103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.319305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.338569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.361050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.373104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.385793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.394711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.407814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.424279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.440994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.452702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.461131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.477264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.486317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.499057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.512757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.523333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.536387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.546228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.584770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.609387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.623775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.653244] ip (4449) used greatest stack depth: 24376 bytes left [ 78.704548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.734526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.774722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.795505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.815326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.830311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.853464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.865583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.885589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.893728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.902377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.910916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.923675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.937229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.949851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.963201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.970706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.982760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.993559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.004194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.012060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.019545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.038585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.046372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.053976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.061356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.079084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.089756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.104440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.115166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.126558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.134178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.426203] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.479782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.563819] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.662510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.668656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.677237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.695027] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.704623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.711370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.728680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.748046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.759071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.825557] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.042793] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.060053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.068952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.131252] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.173656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.186976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.247271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.327207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.340905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.348358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.422782] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.429043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.436562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.450864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.466708] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.477202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.486499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.493511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.500145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 13:13:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x40, 0x4) pwrite64(r0, &(0x7f00000017c0)="e205b624e01432ff94000bfff3d60260", 0x10, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2001, 0x0) 13:13:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x408) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) 13:13:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="23d97b00", 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f6400940005002825fda48c00000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) seccomp(0x0, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x800, 0x4, 0x6, 0x5}, {0x1, 0x4, 0x9, 0x3799}, {0x4, 0xff, 0x100000000, 0x79f2}, {0xab2c, 0x0, 0x6, 0x4}, {0x4, 0x1, 0xffffffff80000000, 0xfca}]}) [ 83.388506] binder: 5874:5878 ERROR: BC_REGISTER_LOOPER called without request 13:13:24 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=@ethtool_channels={0x3d}}) [ 83.431260] binder: BINDER_SET_CONTEXT_MGR already set 13:13:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) [ 83.466517] binder: 5874:5890 ioctl 40046207 0 returned -16 [ 83.486558] binder_alloc: 5874: binder_alloc_buf, no vma 13:13:24 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getgroups(0x1, &(0x7f00000001c0)=[r1]) [ 83.486579] binder: 5874:5900 transaction failed 29189/-3, size 24-0 line 3136 [ 83.486654] binder: 5874:5878 ERROR: BC_REGISTER_LOOPER called without request 13:13:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1f, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x2200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240001, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10001, &(0x7f00000000c0), 0x8) ioctl(r0, 0x8, &(0x7f0000000100)="7d45643bdff067dc86c8232c811e6b6e6e4fc35a3df8664d22ec30f52d5c2339cca03f90d2cf6fb828951ab86bcb42") [ 83.487648] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.487755] binder: release 5874:5878 transaction 2 in, still active [ 83.487764] binder: send failed reply for transaction 2 to 5874:5878 [ 83.487934] binder: undelivered TRANSACTION_COMPLETE 13:13:25 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0xd559) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x803) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x800000, @loopback, 0x80}, 0xfffffffffffffe27) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e21, @multicast1}}, 0x400, 0x100, 0x20, "281789e0ac5bc42ff4dcc83b4367a56bbee8cda459fee133837c3bc3149122a8c057cd2de8ae0ede5e4e3036ce3d800a6e36c6fe8deb4a2d03262cbf3cc59b6a3cfa7e67777c556b1b0324af4905d3ea"}, 0xd8) socket$inet6(0xa, 0x1000000000002, 0x0) ptrace$getregset(0x4204, 0x0, 0x207, &(0x7f0000000580)={&(0x7f0000000400)=""/33, 0x21}) r3 = add_key(&(0x7f0000000800)='cifs.idmap\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="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", 0x1000, 0xfffffffffffffffc) add_key(&(0x7f0000001a40)='cits.idmap\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001980)="614479be872f779d5f28649d265b93d125f76f61d020d4bd25cd1873bd0cfbc2933d1c8fa55b1558c223518aa226ae767b22f29c3c7ff0c8621ace603ed65238600c7bc9eb6602c7de5844711ea1e0bdd42f900f316e7cbc1b4826c63521966d4f4b8f59e967b817ed6f8ef2662ecc843808581eadca67cab1596a0516fc2b7ec99b95346b9bc5ac41930587669a2f2b20c24ca559e48ab51c41f49ace3e1b27fb18c9f9bc6c7551cd5237d4c05b3f210abf9a45", 0xfffffffffffffe22, r3) sendfile(r1, r0, &(0x7f00000001c0), 0xe) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000003c0)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) ptrace$peek(0x2, 0x0, &(0x7f00000005c0)) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ioctl(r4, 0xe387, &(0x7f0000000640)="c8295780a705046486d068c23c49c625a956348c6822cb212702e5fc589837abf2fbf512ae3f204fc76ef5c57970828ab6ac534e4f22560fdd732c3ba97065cbed53b319bd10c62afcc15536e5b7cb9f1779c98443f6f72b28e5eb805c36a16cb8d3adad6ef8efe0b4b82f2ed0") fcntl$getflags(r1, 0x40b) ftruncate(r4, 0x2007fff) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000, 0x1}) sendfile(r2, r4, &(0x7f0000000600), 0x800100000000) fadvise64(r4, 0x0, 0x0, 0x2) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000006c0)={{0x2, 0x4e22, @multicast1}, {0x6, @remote}, 0xa68b961c919b3c2e, {0x2, 0x4e24, @loopback}, 'team0\x00'}) fchmod(r1, 0x80) ioctl$BLKRRPART(r2, 0x125f, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000080)=@req={0x81, 0x3, 0x2, 0x7}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000340)={[], 0x20, 0x21001, 0x40000000003a9, 0x0, 0x0, r6}) 13:13:25 executing program 1: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) [ 83.487941] binder: undelivered TRANSACTION_ERROR: 29189 13:13:25 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$eventfd(r0, &(0x7f0000000100), 0x8) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="10", 0x1, r1) keyctl$setperm(0x5, r1, 0x40020) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='x', 0x1, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$input_event(r2, &(0x7f0000000080)={{r3, r4/1000+10000}, 0x17, 0xa6, 0x1}, 0x18) [ 84.196694] kasan: CONFIG_KASAN_INLINE enabled [ 84.201437] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 84.208797] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 84.215039] Dumping ftrace buffer: [ 84.218594] (ftrace buffer empty) [ 84.222315] Modules linked in: [ 84.225697] CPU: 1 PID: 6023 Comm: syz-executor5 Not tainted 4.9.124-g09eb2ba #83 [ 84.233325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.242695] task: ffff8801a3f8c800 task.stack: ffff880195b18000 [ 84.248736] RIP: 0010:[] [] ip6_xmit+0xb2d/0x1b80 [ 84.256928] RSP: 0018:ffff880195b1f5e0 EFLAGS: 00010246 [ 84.262369] RAX: dffffc0000000000 RBX: ffff8801d370ec80 RCX: ffffc90004d14000 [ 84.269644] RDX: ffff8801d370ecf8 RSI: ffffffff83561613 RDI: ffff8801d6915818 [ 84.276902] RBP: ffff880195b1f7f8 R08: ffff8801a3f8d0e8 R09: 0000000000000000 [ 84.284159] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cdd95b00 [ 84.291415] R13: ffff8801b709e466 R14: 000000000000001b R15: 0000000000000040 [ 84.298710] FS: 00007f29ff230700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 84.306936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.312791] CR2: 00007fe4952fadb8 CR3: 000000019638c000 CR4: 00000000001606f0 [ 84.320041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.327302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.334547] Stack: [ 84.336674] ffffffff8153f4a2 ffffffff8153c8ab ffffffff8303637b ffffffff8304364f [ 84.344665] 0000001000000001 0000000000000000 1ffff10032b63eca ffff8801d370ed48 [ 84.352689] ffff8801d370ecd8 ffff8801d370ecf8 ffff8801b61d1380 ffff8801a5b50000 [ 84.360686] Call Trace: [ 84.363262] [] ? kasan_slab_free+0x72/0xc0 [ 84.369127] [] ? kfree+0xfb/0x310 [ 84.374207] [] ? skb_free_head+0x8b/0xb0 [ 84.379893] [] ? pskb_expand_head+0x45f/0x930 [ 84.386020] [] ? ip6_finish_output2+0x1d00/0x1d00 [ 84.392495] [] ? trace_hardirqs_on+0x10/0x10 [ 84.398539] [] ? __lock_is_held+0xa2/0xf0 [ 84.404314] [] ? ipv4_dst_check+0x111/0x160 [ 84.410451] [] ? __sk_dst_check+0x114/0x240 [ 84.416401] [] inet6_csk_xmit+0x27c/0x4d0 [ 84.422179] [] ? inet6_csk_xmit+0xff/0x4d0 [ 84.428052] [] ? inet6_csk_update_pmtu+0x160/0x160 [ 84.434606] [] ? check_preemption_disabled+0x3b/0x170 [ 84.441430] [] l2tp_xmit_skb+0xc45/0xf30 [ 84.447324] [] pppol2tp_sendmsg+0x4e0/0x790 [ 84.453312] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 84.459778] [] ? pppol2tp_release+0x2e0/0x2e0 [ 84.465898] [] sock_sendmsg+0xcc/0x110 [ 84.471421] [] ___sys_sendmsg+0x47a/0x840 [ 84.477206] [] ? copy_msghdr_from_user+0x560/0x560 [ 84.483783] [] ? futex_wake+0x146/0x450 [ 84.489400] [] ? trace_hardirqs_on+0x10/0x10 [ 84.495449] [] ? check_preemption_disabled+0x3b/0x170 [ 84.502266] [] ? __fget+0x20a/0x3b0 [ 84.507519] [] ? __fget+0x231/0x3b0 [ 84.512772] [] ? __fget+0x47/0x3b0 [ 84.517937] [] ? __fget_light+0x169/0x1f0 [ 84.523710] [] ? __fdget+0x18/0x20 [ 84.528877] [] __sys_sendmmsg+0x161/0x3d0 [ 84.534651] [] ? SyS_sendmsg+0x50/0x50 [ 84.540162] [] ? ip6_datagram_connect+0x3a/0x50 [ 84.546458] [] ? inet_dgram_connect+0x11e/0x200 [ 84.552752] [] ? fput+0xd2/0x140 [ 84.557741] [] ? SYSC_connect+0x22a/0x300 [ 84.563514] [] ? _raw_spin_unlock+0x2c/0x50 [ 84.569461] [] ? SYSC_bind+0x280/0x280 [ 84.574973] [] ? SyS_futex+0x206/0x310 [ 84.580499] [] ? do_futex+0x17c0/0x17c0 [ 84.586111] [] ? SyS_socket+0x121/0x1b0 [ 84.591716] [] ? move_addr_to_kernel+0x50/0x50 [ 84.597921] [] SyS_sendmmsg+0x35/0x60 [ 84.603354] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 84.609305] [] do_syscall_64+0x1a6/0x490 [ 84.615009] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 84.621906] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 55 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 48 4d 8b a4 24 18 03 00 00 <65> 49 ff 44 24 28 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f [ 84.648988] RIP [] ip6_xmit+0xb2d/0x1b80 [ 84.654797] RSP [ 84.658455] ---[ end trace 7d3c9bfaed2845e6 ]--- [ 84.663226] Kernel panic - not syncing: Fatal exception in interrupt [ 84.670031] Dumping ftrace buffer: [ 84.673551] (ftrace buffer empty) [ 84.677236] Kernel Offset: disabled [ 84.680834] Rebooting in 86400 seconds..