Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts.
2019/09/05 11:02:23 parsed 1 programs
syzkaller login: [ 1380.776228] kauditd_printk_skb: 3 callbacks suppressed
[ 1380.776244] audit: type=1400 audit(1567681343.411:36): avc:  denied  { map } for  pid=7524 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[ 1380.852077] audit: type=1400 audit(1567681343.481:37): avc:  denied  { map } for  pid=7524 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=6112 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2019/09/05 11:02:25 executed programs: 0
[ 1383.200671] IPVS: ftp: loaded support on port[0] = 21
[ 1383.236105] IPVS: ftp: loaded support on port[0] = 21
[ 1383.252938] IPVS: ftp: loaded support on port[0] = 21
[ 1383.306789] IPVS: ftp: loaded support on port[0] = 21
[ 1383.332113] IPVS: ftp: loaded support on port[0] = 21
[ 1383.351371] IPVS: ftp: loaded support on port[0] = 21
[ 1383.529185] chnl_net:caif_netlink_parms(): no params data found
[ 1383.592234] chnl_net:caif_netlink_parms(): no params data found
[ 1383.657396] chnl_net:caif_netlink_parms(): no params data found
[ 1383.690494] chnl_net:caif_netlink_parms(): no params data found
[ 1383.747037] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1383.753408] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1383.760949] device bridge_slave_0 entered promiscuous mode
[ 1383.772195] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1383.778743] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1383.786092] device bridge_slave_1 entered promiscuous mode
[ 1383.802911] chnl_net:caif_netlink_parms(): no params data found
[ 1383.847771] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1383.857101] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1383.864044] device bridge_slave_0 entered promiscuous mode
[ 1383.870658] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1383.877211] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1383.884220] device bridge_slave_0 entered promiscuous mode
[ 1383.914710] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1383.921076] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1383.928947] device bridge_slave_1 entered promiscuous mode
[ 1383.935465] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1383.941809] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1383.949323] device bridge_slave_1 entered promiscuous mode
[ 1383.957001] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1383.970565] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1383.978414] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1383.985584] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1383.992563] device bridge_slave_0 entered promiscuous mode
[ 1384.002714] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1384.009321] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1384.016610] device bridge_slave_1 entered promiscuous mode
[ 1384.038038] chnl_net:caif_netlink_parms(): no params data found
[ 1384.077731] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1384.091631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1384.099857] team0: Port device team_slave_0 added
[ 1384.109650] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1384.117294] team0: Port device team_slave_1 added
[ 1384.123369] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1384.132717] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1384.141695] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1384.163657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1384.172609] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1384.186128] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1384.212490] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1384.219734] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1384.227944] device bridge_slave_0 entered promiscuous mode
[ 1384.234755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1384.241839] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1384.248628] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1384.256330] device bridge_slave_1 entered promiscuous mode
[ 1384.271142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1384.280782] team0: Port device team_slave_0 added
[ 1384.286156] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1384.293468] team0: Port device team_slave_0 added
[ 1384.303267] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1384.310643] team0: Port device team_slave_1 added
[ 1384.366475] device hsr_slave_0 entered promiscuous mode
[ 1384.404478] device hsr_slave_1 entered promiscuous mode
[ 1384.474725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1384.482002] team0: Port device team_slave_1 added
[ 1384.487752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1384.495678] team0: Port device team_slave_0 added
[ 1384.500908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1384.509709] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1384.522691] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1384.530601] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1384.545028] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1384.552421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1384.559881] team0: Port device team_slave_1 added
[ 1384.565381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1384.572581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1384.580837] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1384.587774] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1384.595015] device bridge_slave_0 entered promiscuous mode
[ 1384.607008] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1384.620153] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1384.627676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1384.640211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1384.646794] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1384.653815] device bridge_slave_1 entered promiscuous mode
[ 1384.666320] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1384.673545] team0: Port device team_slave_0 added
[ 1384.679224] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1384.686797] team0: Port device team_slave_1 added
[ 1384.719526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1384.727387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1384.787255] device hsr_slave_0 entered promiscuous mode
[ 1384.824559] device hsr_slave_1 entered promiscuous mode
[ 1384.907011] device hsr_slave_0 entered promiscuous mode
[ 1384.944438] device hsr_slave_1 entered promiscuous mode
[ 1384.984936] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1384.992052] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1385.002951] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1385.066052] device hsr_slave_0 entered promiscuous mode
[ 1385.104515] device hsr_slave_1 entered promiscuous mode
[ 1385.186037] device hsr_slave_0 entered promiscuous mode
[ 1385.224555] device hsr_slave_1 entered promiscuous mode
[ 1385.264820] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1385.271798] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1385.282457] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1385.290602] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1385.297918] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1385.307775] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1385.318238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1385.325900] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1385.342479] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1385.350077] team0: Port device team_slave_0 added
[ 1385.355946] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1385.363162] team0: Port device team_slave_1 added
[ 1385.369575] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1385.386682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1385.446784] device hsr_slave_0 entered promiscuous mode
[ 1385.504617] device hsr_slave_1 entered promiscuous mode
[ 1385.546466] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1385.553654] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1385.563437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1385.578243] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1385.596223] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1385.604765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1385.638321] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1385.675708] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1385.699000] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1385.715651] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1385.725432] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1385.734791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1385.749986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1385.757040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1385.768852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1385.775978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1385.782913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1385.791697] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1385.798468] 8021q: adding VLAN 0 to HW filter on device team0
[ 1385.813212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1385.824886] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1385.830978] 8021q: adding VLAN 0 to HW filter on device team0
[ 1385.848264] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1385.858341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1385.866777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1385.875667] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1385.882114] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1385.892359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1385.910745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1385.920726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1385.928746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1385.936814] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1385.943175] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1385.952553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1385.966302] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1385.974485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1385.986437] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1385.993815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1386.002640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1386.010932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1386.018848] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1386.025264] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1386.032325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1386.041634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1386.049518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1386.059241] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1386.070826] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1386.079612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1386.089452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1386.100714] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1386.111163] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1386.118892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1386.126928] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1386.134523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1386.141397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1386.150178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1386.157902] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1386.164287] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1386.171319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1386.178575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1386.185474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1386.192329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1386.199364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1386.207109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1386.215454] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1386.224245] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1386.230319] 8021q: adding VLAN 0 to HW filter on device team0
[ 1386.238586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1386.249453] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1386.257232] 8021q: adding VLAN 0 to HW filter on device team0
[ 1386.263745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1386.272754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1386.283347] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1386.289730] 8021q: adding VLAN 0 to HW filter on device team0
[ 1386.297754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1386.309098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1386.318952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1386.329509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1386.337187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1386.347921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1386.354878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1386.362637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1386.370394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1386.378152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1386.386201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1386.393939] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1386.400331] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1386.409203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1386.419868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1386.428575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1386.437215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1386.448901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1386.456286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1386.463419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1386.471298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1386.479212] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1386.485606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1386.493027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1386.500952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1386.508657] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1386.515226] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1386.522068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1386.530399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1386.537995] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1386.544377] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1386.551169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1386.559350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1386.567253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1386.575085] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1386.581438] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1386.589689] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1386.595873] 8021q: adding VLAN 0 to HW filter on device team0
[ 1386.602195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1386.609552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1386.618488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1386.630964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1386.640174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1386.652111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1386.660829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1386.668996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1386.677304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1386.685061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1386.692372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1386.700241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1386.708138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1386.715791] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1386.722115] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1386.729568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1386.738680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1386.749635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1386.760179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1386.767495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1386.776307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1386.783821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1386.793114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1386.801241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1386.810260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1386.818978] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1386.825310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1386.833761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1386.844223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1386.852650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1386.861842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1386.870546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1386.878703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1386.886394] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1386.892811] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1386.899803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1386.907566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1386.915497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1386.923192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1386.930843] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1386.937228] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1386.944644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1386.952172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1386.959705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1386.967530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1386.975579] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1386.988854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1386.997753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1387.009355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1387.019455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1387.030386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1387.038644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1387.046677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1387.055253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1387.062710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1387.074010] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1387.083056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1387.095064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1387.102871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1387.112758] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1387.119212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1387.128382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1387.142181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1387.150085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1387.159373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1387.167136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1387.175136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1387.182927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1387.190983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1387.199882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1387.209904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1387.220018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1387.238235] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1387.245182] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1387.252194] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1387.261351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1387.269586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1387.278251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1387.286335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1387.296048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1387.303761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1387.313459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1387.325525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1387.333415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1387.345031] audit: type=1400 audit(1567681349.981:38): avc:  denied  { associate } for  pid=7546 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
[ 1387.368796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1387.378592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1387.387838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1387.396229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1387.405004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1387.413194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1387.421682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1387.429607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1387.437712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1387.448066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1387.458504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1387.470740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1387.481621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1387.499841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1387.507270] audit: type=1400 audit(1567681350.131:39): avc:  denied  { map_create } for  pid=7571 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
[ 1387.539989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1387.551418] audit: type=1400 audit(1567681350.131:40): avc:  denied  { map_read map_write } for  pid=7571 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
[ 1387.551528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1387.593218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1387.601072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1387.609502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1387.621095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1387.629000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1387.637962] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1387.644018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1387.654752] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1387.681623] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1387.701811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1387.722236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1387.740567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1387.759802] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1387.770130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1387.791963] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1387.800947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1387.813842] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1387.827591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1387.837439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1387.847300] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1387.853409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1387.871949] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1387.885461] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1387.898703] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1387.910315] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1387.923391] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1387.948536] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/09/05 11:02:30 executed programs: 18
2019/09/05 11:02:35 executed programs: 340
2019/09/05 11:02:40 executed programs: 674
2019/09/05 11:02:45 executed programs: 1018
2019/09/05 11:02:50 executed programs: 1346
2019/09/05 11:02:55 executed programs: 1682
2019/09/05 11:03:00 executed programs: 2005
2019/09/05 11:03:05 executed programs: 2319
2019/09/05 11:03:10 executed programs: 2640
2019/09/05 11:03:15 executed programs: 2946
2019/09/05 11:03:20 executed programs: 3271
2019/09/05 11:03:25 executed programs: 3569
2019/09/05 11:03:30 executed programs: 3860
2019/09/05 11:03:35 executed programs: 4150
2019/09/05 11:03:40 executed programs: 4425
2019/09/05 11:03:46 executed programs: 4698
2019/09/05 11:03:51 executed programs: 4987
2019/09/05 11:03:56 executed programs: 5274
2019/09/05 11:04:01 executed programs: 5549
2019/09/05 11:04:06 executed programs: 5813
2019/09/05 11:04:11 executed programs: 6080
2019/09/05 11:04:16 executed programs: 6341
2019/09/05 11:04:21 executed programs: 6627
2019/09/05 11:04:26 executed programs: 6928
2019/09/05 11:04:31 executed programs: 7211
2019/09/05 11:04:36 executed programs: 7470
2019/09/05 11:04:41 executed programs: 7735
2019/09/05 11:04:46 executed programs: 7988
2019/09/05 11:04:51 executed programs: 8284
2019/09/05 11:04:56 executed programs: 8577
2019/09/05 11:05:01 executed programs: 8821
2019/09/05 11:05:06 executed programs: 9071
2019/09/05 11:05:11 executed programs: 9315
2019/09/05 11:05:16 executed programs: 9553
2019/09/05 11:05:21 executed programs: 9822
2019/09/05 11:05:26 executed programs: 10108
2019/09/05 11:05:31 executed programs: 10366
2019/09/05 11:05:36 executed programs: 10612
2019/09/05 11:05:41 executed programs: 10852
2019/09/05 11:05:46 executed programs: 11083
2019/09/05 11:05:51 executed programs: 11348
2019/09/05 11:05:56 executed programs: 11665
2019/09/05 11:06:01 executed programs: 11940
2019/09/05 11:06:06 executed programs: 12195
2019/09/05 11:06:11 executed programs: 12420
2019/09/05 11:06:16 executed programs: 12647
2019/09/05 11:06:21 executed programs: 12902
2019/09/05 11:06:26 executed programs: 13199
2019/09/05 11:06:31 executed programs: 13458
2019/09/05 11:06:36 executed programs: 13696
2019/09/05 11:06:41 executed programs: 13924
2019/09/05 11:06:46 executed programs: 14158
2019/09/05 11:06:51 executed programs: 14411
2019/09/05 11:06:56 executed programs: 14679
2019/09/05 11:07:01 executed programs: 14922
2019/09/05 11:07:06 executed programs: 15155
2019/09/05 11:07:11 executed programs: 15384
2019/09/05 11:07:16 executed programs: 15603
2019/09/05 11:07:21 executed programs: 15848
2019/09/05 11:07:26 executed programs: 16159
2019/09/05 11:07:31 executed programs: 16416
2019/09/05 11:07:36 executed programs: 16676
2019/09/05 11:07:41 executed programs: 17012
2019/09/05 11:07:46 executed programs: 17367
2019/09/05 11:07:51 executed programs: 17704
2019/09/05 11:07:56 executed programs: 18046
2019/09/05 11:08:01 executed programs: 18370
2019/09/05 11:08:06 executed programs: 18702
[ 1726.433045] ==================================================================
[ 1726.440616] BUG: KASAN: use-after-free in __lock_acquire+0x34ac/0x49c0
[ 1726.447299] Read of size 8 at addr ffff888090034708 by task syz-executor.5/9103
[ 1726.454744] 
[ 1726.456380] CPU: 1 PID: 9103 Comm: syz-executor.5 Not tainted 4.19.69 #43
[ 1726.463306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1726.472732] Call Trace:
[ 1726.475454]  dump_stack+0x172/0x1f0
[ 1726.479269]  ? __lock_acquire+0x34ac/0x49c0
[ 1726.483955]  print_address_description.cold+0x7c/0x20d
[ 1726.489326]  ? __lock_acquire+0x34ac/0x49c0
[ 1726.493662]  kasan_report.cold+0x8c/0x2ba
[ 1726.497821]  __asan_report_load8_noabort+0x14/0x20
[ 1726.502759]  __lock_acquire+0x34ac/0x49c0
[ 1726.506912]  ? save_stack+0xa9/0xd0
[ 1726.510555]  ? save_stack+0x45/0xd0
[ 1726.514191]  ? __kasan_slab_free+0x102/0x150
[ 1726.518610]  ? kasan_slab_free+0xe/0x10
[ 1726.522649]  ? kfree+0xcf/0x220
[ 1726.525995]  ? bpf_tcp_remove+0x478/0xa20
[ 1726.530149]  ? bpf_tcp_close+0x130/0x390
[ 1726.534396]  ? inet_release+0xff/0x1e0
[ 1726.538385]  ? inet6_release+0x53/0x80
[ 1726.542378]  ? __sock_release+0xce/0x2a0
[ 1726.546457]  ? sock_close+0x1b/0x30
[ 1726.550173]  ? __fput+0x2dd/0x8b0
[ 1726.553633]  ? mark_held_locks+0x100/0x100
[ 1726.557927]  ? find_held_lock+0x35/0x130
[ 1726.562038]  ? debug_check_no_obj_freed+0x200/0x464
[ 1726.567060]  ? lock_downgrade+0x810/0x810
[ 1726.571216]  lock_acquire+0x16f/0x3f0
[ 1726.575022]  ? psock_map_pop.isra.0+0x2d/0x1f0
[ 1726.579613]  ? kfree+0x170/0x220
[ 1726.583049]  _raw_spin_lock_bh+0x33/0x50
[ 1726.587118]  ? psock_map_pop.isra.0+0x2d/0x1f0
[ 1726.591698]  psock_map_pop.isra.0+0x2d/0x1f0
[ 1726.596090]  bpf_tcp_remove+0x481/0xa20
[ 1726.600101]  ? tcp_check_oom+0x560/0x560
[ 1726.604143]  bpf_tcp_close+0x130/0x390
[ 1726.608020]  inet_release+0xff/0x1e0
[ 1726.611757]  inet6_release+0x53/0x80
[ 1726.615455]  __sock_release+0xce/0x2a0
[ 1726.619326]  ? __sock_release+0x2a0/0x2a0
[ 1726.623454]  sock_close+0x1b/0x30
[ 1726.626991]  __fput+0x2dd/0x8b0
[ 1726.630251]  ____fput+0x16/0x20
[ 1726.633566]  task_work_run+0x145/0x1c0
[ 1726.637456]  exit_to_usermode_loop+0x273/0x2c0
[ 1726.642046]  do_syscall_64+0x53d/0x620
[ 1726.645922]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1726.651121] RIP: 0033:0x413540
[ 1726.654305] Code: 01 f0 ff ff 0f 83 30 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 4d 2d 66 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff
[ 1726.673193] RSP: 002b:00007ffebd9d9de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 1726.680884] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413540
[ 1726.688186] RDX: 0000001b33720000 RSI: 0000000000000000 RDI: 0000000000000005
[ 1726.695436] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff
[ 1726.702685] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20
[ 1726.709936] R13: 0000000000000003 R14: 00000000007610a8 R15: ffffffffffffffff
[ 1726.717237] 
[ 1726.718899] Allocated by task 9103:
[ 1726.722515]  save_stack+0x45/0xd0
[ 1726.725951]  kasan_kmalloc+0xce/0xf0
[ 1726.729645]  kmem_cache_alloc_node_trace+0x153/0x720
[ 1726.734771]  __sock_map_ctx_update_elem.isra.0+0x675/0xdc0
[ 1726.740374]  sock_hash_ctx_update_elem.isra.0+0x6c2/0x10d0
[ 1726.746124]  sock_hash_update_elem+0x246/0x4b0
[ 1726.750744]  map_update_elem+0x791/0xda0
[ 1726.754794]  __x64_sys_bpf+0x2ec/0x4c0
[ 1726.758666]  do_syscall_64+0xfd/0x620
[ 1726.762451]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1726.767613] 
[ 1726.769219] Freed by task 7959:
[ 1726.772482]  save_stack+0x45/0xd0
[ 1726.775915]  __kasan_slab_free+0x102/0x150
[ 1726.780178]  kasan_slab_free+0xe/0x10
[ 1726.783954]  kfree+0xcf/0x220
[ 1726.787054]  smap_gc_work+0x7e5/0xab0
[ 1726.790845]  process_one_work+0x989/0x1750
[ 1726.795060]  worker_thread+0x98/0xe40
[ 1726.798850]  kthread+0x354/0x420
[ 1726.802215]  ret_from_fork+0x24/0x30
[ 1726.805906] 
[ 1726.807515] The buggy address belongs to the object at ffff8880900344c0
[ 1726.807515]  which belongs to the cache kmalloc-1024 of size 1024
[ 1726.820327] The buggy address is located 584 bytes inside of
[ 1726.820327]  1024-byte region [ffff8880900344c0, ffff8880900348c0)
[ 1726.832280] The buggy address belongs to the page:
[ 1726.837191] page:ffffea0002400d00 count:1 mapcount:0 mapping:ffff88812c3f0ac0 index:0xffff888090034dc0 compound_mapcount: 0
[ 1726.848443] flags: 0x1fffc0000008100(slab|head)
[ 1726.853127] raw: 01fffc0000008100 ffffea00027f3508 ffffea0002355808 ffff88812c3f0ac0
[ 1726.860990] raw: ffff888090034dc0 ffff888090034040 0000000100000006 0000000000000000
[ 1726.868847] page dumped because: kasan: bad access detected
[ 1726.874530] 
[ 1726.876135] Memory state around the buggy address:
[ 1726.881044]  ffff888090034600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1726.888381]  ffff888090034680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1726.895718] >ffff888090034700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1726.903051]                       ^
[ 1726.906660]  ffff888090034780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1726.913997]  ffff888090034800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1726.921343] ==================================================================
[ 1726.928681] Disabling lock debugging due to kernel taint
[ 1726.934194] Kernel panic - not syncing: panic_on_warn set ...
[ 1726.934194] 
[ 1726.941541] CPU: 1 PID: 9103 Comm: syz-executor.5 Tainted: G    B             4.19.69 #43
[ 1726.949833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1726.959175] Call Trace:
[ 1726.961747]  dump_stack+0x172/0x1f0
[ 1726.965355]  ? __lock_acquire+0x34ac/0x49c0
[ 1726.969706]  panic+0x263/0x507
[ 1726.972889]  ? __warn_printk+0xf3/0xf3
[ 1726.976758]  ? lock_downgrade+0x810/0x810
[ 1726.980927]  ? trace_hardirqs_off+0x62/0x220
[ 1726.985326]  ? trace_hardirqs_off+0x59/0x220
[ 1726.989714]  ? __lock_acquire+0x34ac/0x49c0
[ 1726.994017]  kasan_end_report+0x47/0x4f
[ 1726.997981]  kasan_report.cold+0xa9/0x2ba
[ 1727.002111]  __asan_report_load8_noabort+0x14/0x20
[ 1727.007019]  __lock_acquire+0x34ac/0x49c0
[ 1727.011149]  ? save_stack+0xa9/0xd0
[ 1727.014759]  ? save_stack+0x45/0xd0
[ 1727.018366]  ? __kasan_slab_free+0x102/0x150
[ 1727.022757]  ? kasan_slab_free+0xe/0x10
[ 1727.026723]  ? kfree+0xcf/0x220
[ 1727.030166]  ? bpf_tcp_remove+0x478/0xa20
[ 1727.034291]  ? bpf_tcp_close+0x130/0x390
[ 1727.038342]  ? inet_release+0xff/0x1e0
[ 1727.042647]  ? inet6_release+0x53/0x80
[ 1727.046525]  ? __sock_release+0xce/0x2a0
[ 1727.050564]  ? sock_close+0x1b/0x30
[ 1727.054173]  ? __fput+0x2dd/0x8b0
[ 1727.057609]  ? mark_held_locks+0x100/0x100
[ 1727.061825]  ? find_held_lock+0x35/0x130
[ 1727.065879]  ? debug_check_no_obj_freed+0x200/0x464
[ 1727.070879]  ? lock_downgrade+0x810/0x810
[ 1727.075016]  lock_acquire+0x16f/0x3f0
[ 1727.078799]  ? psock_map_pop.isra.0+0x2d/0x1f0
[ 1727.083374]  ? kfree+0x170/0x220
[ 1727.086723]  _raw_spin_lock_bh+0x33/0x50
[ 1727.090774]  ? psock_map_pop.isra.0+0x2d/0x1f0
[ 1727.095347]  psock_map_pop.isra.0+0x2d/0x1f0
[ 1727.099735]  bpf_tcp_remove+0x481/0xa20
[ 1727.103700]  ? tcp_check_oom+0x560/0x560
[ 1727.107750]  bpf_tcp_close+0x130/0x390
[ 1727.111616]  inet_release+0xff/0x1e0
[ 1727.115311]  inet6_release+0x53/0x80
[ 1727.119005]  __sock_release+0xce/0x2a0
[ 1727.122872]  ? __sock_release+0x2a0/0x2a0
[ 1727.127003]  sock_close+0x1b/0x30
[ 1727.130438]  __fput+0x2dd/0x8b0
[ 1727.133696]  ____fput+0x16/0x20
[ 1727.136955]  task_work_run+0x145/0x1c0
[ 1727.140834]  exit_to_usermode_loop+0x273/0x2c0
[ 1727.145395]  do_syscall_64+0x53d/0x620
[ 1727.149262]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1727.154429] RIP: 0033:0x413540
[ 1727.157614] Code: 01 f0 ff ff 0f 83 30 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 4d 2d 66 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff
[ 1727.176491] RSP: 002b:00007ffebd9d9de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 1727.184177] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413540
[ 1727.191435] RDX: 0000001b33720000 RSI: 0000000000000000 RDI: 0000000000000005
[ 1727.198685] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff
[ 1727.205931] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20
[ 1727.213184] R13: 0000000000000003 R14: 00000000007610a8 R15: ffffffffffffffff
[ 1727.221934] Kernel Offset: disabled
[ 1727.225556] Rebooting in 86400 seconds..