[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   20.154352] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   22.441753] random: sshd: uninitialized urandom read (32 bytes read)
[   22.813766] random: sshd: uninitialized urandom read (32 bytes read)
[   23.551007] random: sshd: uninitialized urandom read (32 bytes read)
[  130.687259] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts.
[  136.090248] random: sshd: uninitialized urandom read (32 bytes read)
2018/05/19 22:31:07 parsed 1 programs
2018/05/19 22:31:07 executed programs: 0
[  136.736727] IPVS: ftp: loaded support on port[0] = 21
[  136.882257] bridge0: port 1(bridge_slave_0) entered blocking state
[  136.888739] bridge0: port 1(bridge_slave_0) entered disabled state
[  136.896336] device bridge_slave_0 entered promiscuous mode
[  136.913167] bridge0: port 2(bridge_slave_1) entered blocking state
[  136.919586] bridge0: port 2(bridge_slave_1) entered disabled state
[  136.926620] device bridge_slave_1 entered promiscuous mode
[  136.943231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  136.960296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  137.005579] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  137.024225] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  137.096286] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  137.103949] team0: Port device team_slave_0 added
[  137.119678] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  137.127850] team0: Port device team_slave_1 added
[  137.144522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  137.164724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  137.182582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  137.200409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  137.343019] bridge0: port 2(bridge_slave_1) entered blocking state
[  137.349548] bridge0: port 2(bridge_slave_1) entered forwarding state
[  137.356595] bridge0: port 1(bridge_slave_0) entered blocking state
[  137.363060] bridge0: port 1(bridge_slave_0) entered forwarding state
[  137.839565] 8021q: adding VLAN 0 to HW filter on device bond0
[  137.890928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  137.935542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  137.941957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  137.949507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  137.988995] 8021q: adding VLAN 0 to HW filter on device team0
[  181.727082] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 43s!
[  181.735416] Showing busy workqueues and worker pools:
[  181.740763] workqueue ipv6_addrconf: flags=0x40008
[  181.745862]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1
[  181.752114]     pending: addrconf_dad_work
[  181.756365]     delayed: addrconf_dad_work, addrconf_dad_work