[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.163766][ T26] audit: type=1800 audit(1560404656.730:25): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.209764][ T26] audit: type=1800 audit(1560404656.730:26): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.241983][ T26] audit: type=1800 audit(1560404656.740:27): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.25' (ECDSA) to the list of known hosts. syzkaller login: [ 103.965420][ T8892] IPVS: ftp: loaded support on port[0] = 21 [ 103.967746][ T8894] IPVS: ftp: loaded support on port[0] = 21 [ 103.973466][ T8891] IPVS: ftp: loaded support on port[0] = 21 [ 103.981997][ T8895] IPVS: ftp: loaded support on port[0] = 21 [ 103.988593][ T8896] IPVS: ftp: loaded support on port[0] = 21 [ 103.992144][ T8893] IPVS: ftp: loaded support on port[0] = 21 [ 104.310312][ T8892] chnl_net:caif_netlink_parms(): no params data found [ 104.332530][ T8891] chnl_net:caif_netlink_parms(): no params data found [ 104.384587][ T8893] chnl_net:caif_netlink_parms(): no params data found [ 104.448323][ T8895] chnl_net:caif_netlink_parms(): no params data found [ 104.529126][ T8892] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.536673][ T8892] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.544460][ T8892] device bridge_slave_0 entered promiscuous mode [ 104.552665][ T8896] chnl_net:caif_netlink_parms(): no params data found [ 104.580958][ T8894] chnl_net:caif_netlink_parms(): no params data found [ 104.589461][ T8891] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.598769][ T8891] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.607182][ T8891] device bridge_slave_0 entered promiscuous mode [ 104.615105][ T8892] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.622240][ T8892] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.629862][ T8892] device bridge_slave_1 entered promiscuous mode [ 104.658473][ T8895] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.665829][ T8895] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.673571][ T8895] device bridge_slave_0 entered promiscuous mode [ 104.681016][ T8891] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.688328][ T8891] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.699216][ T8891] device bridge_slave_1 entered promiscuous mode [ 104.723398][ T8893] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.730469][ T8893] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.739335][ T8893] device bridge_slave_0 entered promiscuous mode [ 104.746865][ T8895] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.755021][ T8895] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.762817][ T8895] device bridge_slave_1 entered promiscuous mode [ 104.798287][ T8893] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.805887][ T8893] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.814241][ T8893] device bridge_slave_1 entered promiscuous mode [ 104.842253][ T8892] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 104.852341][ T8891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 104.876600][ T8895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 104.891636][ T8891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 104.901639][ T8892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 104.922323][ T8896] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.929396][ T8896] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.938288][ T8896] device bridge_slave_0 entered promiscuous mode [ 104.954151][ T8895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 104.970266][ T8893] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 104.982169][ T8893] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 104.993071][ T8891] team0: Port device team_slave_0 added [ 105.005541][ T8896] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.012779][ T8896] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.020596][ T8896] device bridge_slave_1 entered promiscuous mode [ 105.027552][ T8894] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.035147][ T8894] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.044302][ T8894] device bridge_slave_0 entered promiscuous mode [ 105.058807][ T8894] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.066055][ T8894] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.074314][ T8894] device bridge_slave_1 entered promiscuous mode [ 105.095635][ T8891] team0: Port device team_slave_1 added [ 105.121716][ T8895] team0: Port device team_slave_0 added [ 105.143434][ T8892] team0: Port device team_slave_0 added [ 105.150753][ T8894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 105.166175][ T8894] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 105.179329][ T8896] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 105.189256][ T8895] team0: Port device team_slave_1 added [ 105.199004][ T8893] team0: Port device team_slave_0 added [ 105.206061][ T8892] team0: Port device team_slave_1 added [ 105.225742][ T8896] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 105.239393][ T8893] team0: Port device team_slave_1 added [ 105.314330][ T8891] device hsr_slave_0 entered promiscuous mode [ 105.351459][ T8891] device hsr_slave_1 entered promiscuous mode [ 105.405902][ T8896] team0: Port device team_slave_0 added [ 105.419841][ T8896] team0: Port device team_slave_1 added [ 105.441691][ T8894] team0: Port device team_slave_0 added [ 105.512787][ T8895] device hsr_slave_0 entered promiscuous mode [ 105.561406][ T8895] device hsr_slave_1 entered promiscuous mode [ 105.616806][ T8894] team0: Port device team_slave_1 added [ 105.682862][ T8892] device hsr_slave_0 entered promiscuous mode [ 105.751297][ T8892] device hsr_slave_1 entered promiscuous mode [ 105.844385][ T8893] device hsr_slave_0 entered promiscuous mode [ 105.901443][ T8893] device hsr_slave_1 entered promiscuous mode [ 106.012993][ T8894] device hsr_slave_0 entered promiscuous mode [ 106.061539][ T8894] device hsr_slave_1 entered promiscuous mode [ 106.162897][ T8896] device hsr_slave_0 entered promiscuous mode [ 106.201648][ T8896] device hsr_slave_1 entered promiscuous mode [ 106.436235][ T8895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.452850][ T8894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.467531][ T8891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.479547][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.488743][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.500643][ T8895] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.518601][ T8892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.545603][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.557063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.565745][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.572910][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.582658][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.591258][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.599513][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.606629][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.614254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.628637][ T8891] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.646822][ T8893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.656187][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.665642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.673678][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.689522][ T8892] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.704663][ T8896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.719328][ T8893] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.734701][ T8894] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.742084][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.749888][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.758940][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.767686][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.775890][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.784178][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.791970][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.799541][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.808737][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.817234][ T8904] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.824335][ T8904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.853026][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.860979][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.869689][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.878329][ T2854] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.885437][ T2854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.893377][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.902387][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.910636][ T2854] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.917727][ T2854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.925418][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.933153][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.940684][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.949267][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.957685][ T2854] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.964791][ T2854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.972498][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.980928][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.989372][ T2854] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.996419][ T2854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.004088][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.012752][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.021122][ T2854] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.028179][ T2854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.035819][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.046676][ T8896] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.063229][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.071593][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.079347][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.087974][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.096970][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.105944][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.114665][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.123006][ T2854] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.130025][ T2854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.137692][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.146155][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.154991][ T2854] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.162207][ T2854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.171398][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.179351][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.189115][ T2854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.228531][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.237991][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.246824][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.259219][ T8904] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.266334][ T8904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.274485][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.283185][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.291709][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.300203][ T8904] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.307295][ T8904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.314892][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.324397][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.332749][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.341388][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.349735][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.358447][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.367591][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.376149][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.384932][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.393500][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.402042][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.410439][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.420302][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.428217][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.436126][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.444012][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.452730][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.465536][ T8893] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.477517][ T8893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.510368][ T8896] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 107.521557][ T8896] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.536768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.545988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.554772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.564314][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.572977][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.584160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.592875][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.601438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.609637][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.618648][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.627012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.635566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.643980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.652555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.660623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.669276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.677609][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.685791][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.694361][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.702921][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.723934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.731990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.739868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.747652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.756316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.765288][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.779237][ T8895] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 107.790278][ T8895] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.805408][ T8892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.820989][ T8893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.830318][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.839543][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.854392][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.864866][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.873217][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.881674][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.890156][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.910446][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.919517][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.937761][ T8896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.946460][ T8894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.967345][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.975601][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.984601][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.993635][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.002180][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.026367][ T8892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.066820][ T8894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.107456][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.116772][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.131851][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 108.154893][ T8895] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program [ 108.220578][ T8891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.237360][ T8926] FAULT_INJECTION: forcing a failure. [ 108.237360][ T8926] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.256045][ T8926] CPU: 1 PID: 8926 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 108.264038][ T8926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.264045][ T8926] Call Trace: [ 108.264068][ T8926] dump_stack+0x172/0x1f0 [ 108.264090][ T8926] should_fail.cold+0xa/0x15 [ 108.264108][ T8926] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 108.264123][ T8926] ? is_bpf_text_address+0xd3/0x170 [ 108.264148][ T8926] get_futex_key+0xba3/0x1660 [ 108.264169][ T8926] ? __lock_acquire+0x54f/0x5490 [ 108.264187][ T8926] ? unqueue_me_pi+0xc0/0xc0 [ 108.264201][ T8926] ? find_held_lock+0x35/0x130 [ 108.264227][ T8926] futex_wake+0xf9/0x4d0 [ 108.264247][ T8926] ? get_futex_key+0x1660/0x1660 [ 108.264279][ T8926] ? kasan_check_write+0x14/0x20 [ 108.264300][ T8926] do_futex+0x358/0x1d90 [ 108.264323][ T8926] ? __lock_acquire+0x54f/0x5490 [ 108.283068][ T8928] FAULT_INJECTION: forcing a failure. [ 108.283068][ T8928] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.286551][ T8926] ? kasan_check_read+0x11/0x20 [ 108.286574][ T8926] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 108.286596][ T8926] ? exit_robust_list+0x2c0/0x2c0 [ 108.293572][ T8930] FAULT_INJECTION: forcing a failure. [ 108.293572][ T8930] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.297579][ T8926] ? mark_held_locks+0xf0/0xf0 [ 108.333222][ T8931] FAULT_INJECTION: forcing a failure. [ 108.333222][ T8931] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.334789][ T8926] ? __call_rcu.constprop.0+0x28b/0x720 [ 108.334803][ T8926] ? call_rcu+0xb/0x10 [ 108.334834][ T8926] ? __call_rcu.constprop.0+0x28b/0x720 [ 108.414390][ T8926] ? task_work_run+0x118/0x1c0 [ 108.419156][ T8926] ? find_held_lock+0x35/0x130 [ 108.423920][ T8926] ? task_work_run+0x118/0x1c0 [ 108.428693][ T8926] ? kasan_check_write+0x14/0x20 [ 108.433640][ T8926] ? _raw_spin_unlock_irq+0x28/0x90 [ 108.438852][ T8926] __x64_sys_futex+0x3f7/0x590 [ 108.443629][ T8926] ? do_futex+0x1d90/0x1d90 [ 108.448134][ T8926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.453593][ T8926] ? do_syscall_64+0x26/0x680 [ 108.458278][ T8926] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.464368][ T8926] ? do_syscall_64+0x26/0x680 [ 108.469047][ T8926] ? lockdep_hardirqs_on+0x418/0x5d0 [ 108.474341][ T8926] ? trace_hardirqs_on+0x67/0x220 [ 108.479367][ T8926] do_syscall_64+0xfd/0x680 [ 108.483878][ T8926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.489767][ T8926] RIP: 0033:0x449f29 [ 108.493665][ T8926] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.513275][ T8926] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.521683][ T8926] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 108.529646][ T8926] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 108.537639][ T8926] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 108.545609][ T8926] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c [ 108.553583][ T8926] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 108.561607][ T8928] CPU: 0 PID: 8928 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 executing program [ 108.569595][ T8928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.579665][ T8928] Call Trace: [ 108.582971][ T8928] dump_stack+0x172/0x1f0 [ 108.587323][ T8928] should_fail.cold+0xa/0x15 [ 108.591924][ T8928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 108.597737][ T8928] ? is_bpf_text_address+0xd3/0x170 [ 108.602964][ T8928] get_futex_key+0xba3/0x1660 [ 108.607654][ T8928] ? __lock_acquire+0x54f/0x5490 [ 108.609521][ T8933] FAULT_INJECTION: forcing a failure. [ 108.609521][ T8933] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.612587][ T8928] ? unqueue_me_pi+0xc0/0xc0 [ 108.612599][ T8928] ? find_held_lock+0x35/0x130 [ 108.612621][ T8928] futex_wake+0xf9/0x4d0 [ 108.612647][ T8928] ? get_futex_key+0x1660/0x1660 [ 108.643902][ T8928] ? kasan_check_write+0x14/0x20 [ 108.648842][ T8928] do_futex+0x358/0x1d90 [ 108.653103][ T8928] ? __lock_acquire+0x54f/0x5490 [ 108.658038][ T8928] ? kasan_check_read+0x11/0x20 [ 108.658576][ T8934] FAULT_INJECTION: forcing a failure. [ 108.658576][ T8934] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.662943][ T8928] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 108.662965][ T8928] ? exit_robust_list+0x2c0/0x2c0 [ 108.662980][ T8928] ? mark_held_locks+0xf0/0xf0 [ 108.663000][ T8928] ? __call_rcu.constprop.0+0x28b/0x720 [ 108.663013][ T8928] ? call_rcu+0xb/0x10 [ 108.663034][ T8928] ? __call_rcu.constprop.0+0x28b/0x720 [ 108.706406][ T8928] ? task_work_run+0x118/0x1c0 [ 108.711168][ T8928] ? find_held_lock+0x35/0x130 [ 108.715926][ T8928] ? task_work_run+0x118/0x1c0 [ 108.720701][ T8928] ? kasan_check_write+0x14/0x20 [ 108.725644][ T8928] ? _raw_spin_unlock_irq+0x28/0x90 [ 108.730842][ T8928] __x64_sys_futex+0x3f7/0x590 [ 108.735609][ T8928] ? do_futex+0x1d90/0x1d90 [ 108.740113][ T8928] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.745570][ T8928] ? do_syscall_64+0x26/0x680 [ 108.750242][ T8928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.756333][ T8928] ? do_syscall_64+0x26/0x680 [ 108.761008][ T8928] ? lockdep_hardirqs_on+0x418/0x5d0 [ 108.766296][ T8928] ? trace_hardirqs_on+0x67/0x220 [ 108.771323][ T8928] do_syscall_64+0xfd/0x680 [ 108.775835][ T8928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.781727][ T8928] RIP: 0033:0x449f29 [ 108.785626][ T8928] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.805219][ T8928] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.813622][ T8928] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 108.821585][ T8928] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 108.829562][ T8928] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 108.834665][ T8935] FAULT_INJECTION: forcing a failure. [ 108.834665][ T8935] name failslab, interval 1, probability 0, space 0, times 1 [ 108.850085][ T8928] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c [ 108.858043][ T8928] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 108.866842][ T8935] CPU: 1 PID: 8935 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 108.874824][ T8935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.884866][ T8935] Call Trace: [ 108.888160][ T8935] dump_stack+0x172/0x1f0 [ 108.892486][ T8935] should_fail.cold+0xa/0x15 [ 108.897068][ T8935] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 108.902872][ T8935] __should_failslab+0x121/0x190 [ 108.907797][ T8935] should_failslab+0x9/0x14 [ 108.912285][ T8935] kmem_cache_alloc+0x47/0x6f0 [ 108.917039][ T8935] ? debug_object_activate+0x25a/0x4e0 [ 108.922488][ T8935] ? find_held_lock+0x35/0x130 [ 108.927244][ T8935] __debug_object_init+0x755/0xc30 [ 108.932348][ T8935] ? debug_object_fixup+0x30/0x30 [ 108.937358][ T8935] ? trace_hardirqs_off+0x62/0x220 [ 108.942461][ T8935] ? kasan_check_read+0x11/0x20 [ 108.947306][ T8935] debug_object_activate+0x2b1/0x4e0 [ 108.952579][ T8935] ? debug_object_free+0x430/0x430 [ 108.957696][ T8935] add_timer+0x3c6/0x930 [ 108.961930][ T8935] ? mod_timer_pending+0xca0/0xca0 [ 108.967025][ T8935] ? find_held_lock+0x35/0x130 [ 108.971775][ T8935] ? perf_event_release_kernel+0x49a/0xbe0 [ 108.977574][ T8935] __queue_delayed_work+0x1af/0x270 [ 108.982764][ T8935] queue_delayed_work_on+0x19a/0x200 [ 108.988038][ T8935] _free_event+0xe6d/0x13a0 [ 108.992533][ T8935] ? ring_buffer_attach+0x650/0x650 [ 108.997732][ T8935] put_event+0x47/0x60 [ 109.001801][ T8935] perf_event_release_kernel+0x693/0xbe0 [ 109.007420][ T8935] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.013644][ T8935] ? put_event+0x60/0x60 [ 109.017897][ T8935] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 109.024122][ T8935] perf_release+0x37/0x50 [ 109.028441][ T8935] __fput+0x2ff/0x890 [ 109.032414][ T8935] ? perf_event_release_kernel+0xbe0/0xbe0 [ 109.038210][ T8935] ____fput+0x16/0x20 [ 109.042185][ T8935] task_work_run+0x145/0x1c0 [ 109.046771][ T8935] exit_to_usermode_loop+0x273/0x2c0 [ 109.052049][ T8935] do_syscall_64+0x58e/0x680 [ 109.056632][ T8935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.062508][ T8935] RIP: 0033:0x449f29 [ 109.066394][ T8935] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.085985][ T8935] RSP: 002b:00007ff28d2b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 109.094385][ T8935] RAX: 0000000000000000 RBX: 00007ff28d2b6cc0 RCX: 0000000000449f29 [ 109.102344][ T8935] RDX: 0000000000000001 RSI: 0000000080808000 RDI: 0000000000000003 [ 109.110299][ T8935] RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000031 [ 109.118255][ T8935] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e6a1c [ 109.126231][ T8935] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 109.134223][ C1] [ 109.134229][ C1] ====================================================== [ 109.134233][ C1] WARNING: possible circular locking dependency detected [ 109.134235][ C1] 5.2.0-rc2+ #20 Not tainted [ 109.134239][ C1] ------------------------------------------------------ [ 109.134242][ C1] syz-executor587/8935 is trying to acquire lock: [ 109.134245][ C1] 00000000215bea58 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 109.134256][ C1] [ 109.134265][ C1] but task is already holding lock: [ 109.134267][ C1] 00000000fcf2b0ed (&base->lock){..-.}, at: add_timer+0x2e0/0x930 [ 109.134291][ C1] [ 109.134294][ C1] which lock already depends on the new lock. [ 109.134296][ C1] [ 109.134298][ C1] [ 109.134302][ C1] the existing dependency chain (in reverse order) is: [ 109.134315][ C1] [ 109.134316][ C1] -> #3 (&base->lock){..-.}: [ 109.134338][ C1] _raw_spin_lock_irqsave+0x95/0xcd [ 109.134341][ C1] lock_timer_base+0x56/0x1b0 [ 109.134344][ C1] add_timer+0x108/0x930 [ 109.134358][ C1] __queue_delayed_work+0x1af/0x270 [ 109.134362][ C1] queue_delayed_work_on+0x19a/0x200 [ 109.134365][ C1] psi_task_change+0x53b/0x9d0 [ 109.134368][ C1] activate_task+0x212/0x490 [ 109.134372][ C1] wake_up_new_task+0x508/0xbc0 [ 109.134374][ C1] _do_fork+0x357/0xfe0 [ 109.134378][ C1] kernel_thread+0x34/0x40 [ 109.134381][ C1] rest_init+0x28/0x37b [ 109.134384][ C1] arch_call_rest_init+0xe/0x1b [ 109.134388][ C1] start_kernel+0x854/0x893 [ 109.134391][ C1] x86_64_start_reservations+0x29/0x2b [ 109.134395][ C1] x86_64_start_kernel+0x77/0x7b [ 109.134399][ C1] secondary_startup_64+0xa4/0xb0 [ 109.134401][ C1] [ 109.134403][ C1] -> #2 (&rq->lock){-.-.}: [ 109.134415][ C1] _raw_spin_lock+0x2f/0x40 [ 109.134418][ C1] task_fork_fair+0x6a/0x520 executing program [ 109.134422][ C1] sched_fork+0x3af/0x900 [ 109.134425][ C1] copy_process.part.0+0x1a25/0x6790 [ 109.134429][ C1] _do_fork+0x25d/0xfe0 [ 109.134432][ C1] kernel_thread+0x34/0x40 [ 109.134435][ C1] rest_init+0x28/0x37b [ 109.134439][ C1] arch_call_rest_init+0xe/0x1b [ 109.134442][ C1] start_kernel+0x854/0x893 [ 109.134446][ C1] x86_64_start_reservations+0x29/0x2b [ 109.134450][ C1] x86_64_start_kernel+0x77/0x7b [ 109.134454][ C1] secondary_startup_64+0xa4/0xb0 executing program [ 109.134455][ C1] [ 109.134457][ C1] -> #1 (&p->pi_lock){-.-.}: [ 109.134467][ C1] _raw_spin_lock_irqsave+0x95/0xcd [ 109.134470][ C1] try_to_wake_up+0x90/0x13f0 [ 109.134473][ C1] wake_up_process+0x10/0x20 [ 109.134476][ C1] __up.isra.0+0x136/0x1a0 [ 109.134478][ C1] up+0x9c/0xe0 [ 109.134481][ C1] __up_console_sem+0xb7/0x1c0 [ 109.134484][ C1] console_unlock+0x663/0xec0 [ 109.134488][ C1] vprintk_emit+0x2a0/0x700 [ 109.134491][ C1] vprintk_default+0x28/0x30 [ 109.134504][ C1] vprintk_func+0x7e/0x189 [ 109.134507][ C1] printk+0xba/0xed [ 109.134518][ C1] do_exit.cold+0x5d/0x254 [ 109.134529][ C1] do_group_exit+0x135/0x370 [ 109.134540][ C1] __x64_sys_exit_group+0x44/0x50 [ 109.134551][ C1] do_syscall_64+0xfd/0x680 [ 109.134562][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.134572][ C1] [ 109.134581][ C1] -> #0 ((console_sem).lock){-.-.}: [ 109.134656][ C1] lock_acquire+0x16f/0x3f0 [ 109.134667][ C1] _raw_spin_lock_irqsave+0x95/0xcd [ 109.134677][ C1] down_trylock+0x13/0x70 [ 109.134688][ C1] __down_trylock_console_sem+0xa8/0x210 [ 109.134699][ C1] console_trylock+0x15/0xa0 [ 109.134710][ C1] vprintk_emit+0x283/0x700 [ 109.134733][ C1] vprintk_default+0x28/0x30 [ 109.134744][ C1] vprintk_func+0x7e/0x189 [ 109.134755][ C1] printk+0xba/0xed [ 109.134775][ C1] should_fail+0x708/0x852 [ 109.134786][ C1] __should_failslab+0x121/0x190 [ 109.134797][ C1] should_failslab+0x9/0x14 [ 109.134820][ C1] kmem_cache_alloc+0x47/0x6f0 [ 109.134831][ C1] __debug_object_init+0x755/0xc30 [ 109.134842][ C1] debug_object_activate+0x2b1/0x4e0 [ 109.134852][ C1] add_timer+0x3c6/0x930 [ 109.134863][ C1] __queue_delayed_work+0x1af/0x270 [ 109.134874][ C1] queue_delayed_work_on+0x19a/0x200 [ 109.134885][ C1] _free_event+0xe6d/0x13a0 [ 109.134895][ C1] put_event+0x47/0x60 [ 109.134907][ C1] perf_event_release_kernel+0x693/0xbe0 [ 109.134928][ C1] perf_release+0x37/0x50 [ 109.134938][ C1] __fput+0x2ff/0x890 [ 109.134948][ C1] ____fput+0x16/0x20 [ 109.134959][ C1] task_work_run+0x145/0x1c0 [ 109.134969][ C1] exit_to_usermode_loop+0x273/0x2c0 [ 109.134979][ C1] do_syscall_64+0x58e/0x680 [ 109.134990][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.134999][ C1] [ 109.135010][ C1] other info that might help us debug this: [ 109.135020][ C1] [ 109.135030][ C1] Chain exists of: [ 109.135039][ C1] (console_sem).lock --> &rq->lock --> &base->lock [ 109.135106][ C1] [ 109.135116][ C1] Possible unsafe locking scenario: [ 109.135125][ C1] [ 109.135136][ C1] CPU0 CPU1 [ 109.135146][ C1] ---- ---- [ 109.135155][ C1] lock(&base->lock); [ 109.135185][ C1] lock(&rq->lock); [ 109.135199][ C1] lock(&base->lock); [ 109.135205][ C1] lock((console_sem).lock); [ 109.135210][ C1] [ 109.135212][ C1] *** DEADLOCK *** [ 109.135214][ C1] [ 109.135216][ C1] 1 lock held by syz-executor587/8935: [ 109.135218][ C1] #0: 00000000fcf2b0ed (&base->lock){..-.}, at: add_timer+0x2e0/0x930 [ 109.135228][ C1] [ 109.135230][ C1] stack backtrace: [ 109.135234][ C1] CPU: 1 PID: 8935 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 109.135239][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.135241][ C1] Call Trace: [ 109.135243][ C1] dump_stack+0x172/0x1f0 [ 109.135246][ C1] print_circular_bug.cold+0x1cc/0x28f [ 109.135249][ C1] __lock_acquire+0x3755/0x5490 [ 109.135253][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.135256][ C1] ? mark_held_locks+0xf0/0xf0 [ 109.135267][ C1] ? kvm_clock_read+0x18/0x30 [ 109.135270][ C1] ? kvm_sched_clock_read+0x9/0x20 [ 109.135273][ C1] lock_acquire+0x16f/0x3f0 [ 109.135288][ C1] ? down_trylock+0x13/0x70 [ 109.135291][ C1] _raw_spin_lock_irqsave+0x95/0xcd [ 109.135294][ C1] ? down_trylock+0x13/0x70 [ 109.135297][ C1] ? vprintk_emit+0x283/0x700 [ 109.135300][ C1] down_trylock+0x13/0x70 [ 109.135303][ C1] ? vprintk_emit+0x283/0x700 [ 109.135307][ C1] __down_trylock_console_sem+0xa8/0x210 [ 109.135310][ C1] console_trylock+0x15/0xa0 [ 109.135313][ C1] vprintk_emit+0x283/0x700 [ 109.135316][ C1] vprintk_default+0x28/0x30 [ 109.135319][ C1] vprintk_func+0x7e/0x189 [ 109.135322][ C1] printk+0xba/0xed [ 109.135325][ C1] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 109.135328][ C1] ? lock_downgrade+0x880/0x880 [ 109.135332][ C1] ? process_measurement+0x9ae/0x1560 [ 109.135336][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.135339][ C1] ? ___ratelimit+0x60/0x595 [ 109.135342][ C1] should_fail+0x708/0x852 [ 109.135346][ C1] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 109.135349][ C1] __should_failslab+0x121/0x190 [ 109.135352][ C1] should_failslab+0x9/0x14 [ 109.135355][ C1] kmem_cache_alloc+0x47/0x6f0 [ 109.135358][ C1] ? debug_object_activate+0x25a/0x4e0 [ 109.135362][ C1] ? find_held_lock+0x35/0x130 [ 109.135365][ C1] __debug_object_init+0x755/0xc30 [ 109.135368][ C1] ? debug_object_fixup+0x30/0x30 [ 109.135371][ C1] ? trace_hardirqs_off+0x62/0x220 [ 109.135373][ C1] ? kasan_check_read+0x11/0x20 [ 109.135376][ C1] debug_object_activate+0x2b1/0x4e0 [ 109.135379][ C1] ? debug_object_free+0x430/0x430 [ 109.135382][ C1] add_timer+0x3c6/0x930 [ 109.135385][ C1] ? mod_timer_pending+0xca0/0xca0 [ 109.135388][ C1] ? find_held_lock+0x35/0x130 [ 109.135392][ C1] ? perf_event_release_kernel+0x49a/0xbe0 [ 109.135404][ C1] __queue_delayed_work+0x1af/0x270 [ 109.135415][ C1] queue_delayed_work_on+0x19a/0x200 [ 109.135425][ C1] _free_event+0xe6d/0x13a0 [ 109.135436][ C1] ? ring_buffer_attach+0x650/0x650 [ 109.135446][ C1] put_event+0x47/0x60 [ 109.135457][ C1] perf_event_release_kernel+0x693/0xbe0 [ 109.135468][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.135479][ C1] ? put_event+0x60/0x60 [ 109.135490][ C1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 109.135500][ C1] perf_release+0x37/0x50 [ 109.135511][ C1] __fput+0x2ff/0x890 [ 109.135522][ C1] ? perf_event_release_kernel+0xbe0/0xbe0 [ 109.135532][ C1] ____fput+0x16/0x20 [ 109.135543][ C1] task_work_run+0x145/0x1c0 [ 109.135553][ C1] exit_to_usermode_loop+0x273/0x2c0 [ 109.135575][ C1] do_syscall_64+0x58e/0x680 [ 109.135586][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.135608][ C1] RIP: 0033:0x449f29 [ 109.135622][ C1] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.135633][ C1] RSP: 002b:00007ff28d2b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 109.135655][ C1] RAX: 0000000000000000 RBX: 00007ff28d2b6cc0 RCX: 0000000000449f29 [ 109.135666][ C1] RDX: 0000000000000001 RSI: 0000000080808000 RDI: 0000000000000003 [ 109.135677][ C1] RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000031 [ 109.135689][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e6a1c [ 109.135700][ C1] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 109.157557][ T8930] CPU: 0 PID: 8930 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 109.367619][ T8943] FAULT_INJECTION: forcing a failure. [ 109.367619][ T8943] name fail_futex, interval 1, probability 0, space 0, times 0 [ 109.368872][ T8930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.368878][ T8930] Call Trace: [ 109.368899][ T8930] dump_stack+0x172/0x1f0 [ 109.368922][ T8930] should_fail.cold+0xa/0x15 [ 109.393824][ T8945] FAULT_INJECTION: forcing a failure. [ 109.393824][ T8945] name fail_futex, interval 1, probability 0, space 0, times 0 [ 109.397325][ T8930] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 109.397346][ T8930] ? is_bpf_text_address+0xd3/0x170 [ 109.410150][ T8946] FAULT_INJECTION: forcing a failure. [ 109.410150][ T8946] name fail_futex, interval 1, probability 0, space 0, times 0 [ 109.411505][ T8930] get_futex_key+0xba3/0x1660 [ 109.411524][ T8930] ? __lock_acquire+0x54f/0x5490 [ 109.411538][ T8930] ? unqueue_me_pi+0xc0/0xc0 [ 109.411551][ T8930] ? find_held_lock+0x35/0x130 [ 109.411570][ T8930] futex_wake+0xf9/0x4d0 [ 109.411586][ T8930] ? get_futex_key+0x1660/0x1660 [ 109.411604][ T8930] ? kasan_check_write+0x14/0x20 [ 109.411619][ T8930] do_futex+0x358/0x1d90 [ 109.411631][ T8930] ? __lock_acquire+0x54f/0x5490 [ 109.411641][ T8930] ? kasan_check_read+0x11/0x20 [ 109.411658][ T8930] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 109.411680][ T8930] ? exit_robust_list+0x2c0/0x2c0 [ 109.439167][ T8947] FAULT_INJECTION: forcing a failure. [ 109.439167][ T8947] name fail_futex, interval 1, probability 0, space 0, times 0 [ 109.441198][ T8930] ? mark_held_locks+0xf0/0xf0 [ 109.441219][ T8930] ? __call_rcu.constprop.0+0x28b/0x720 [ 109.441232][ T8930] ? call_rcu+0xb/0x10 [ 109.441246][ T8930] ? __call_rcu.constprop.0+0x28b/0x720 [ 109.441259][ T8930] ? task_work_run+0x118/0x1c0 [ 109.441270][ T8930] ? find_held_lock+0x35/0x130 [ 109.441280][ T8930] ? task_work_run+0x118/0x1c0 [ 109.441294][ T8930] ? kasan_check_write+0x14/0x20 [ 109.441315][ T8930] ? _raw_spin_unlock_irq+0x28/0x90 [ 110.289002][ T8930] __x64_sys_futex+0x3f7/0x590 [ 110.293783][ T8930] ? do_futex+0x1d90/0x1d90 [ 110.298279][ T8930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.303728][ T8930] ? do_syscall_64+0x26/0x680 [ 110.308399][ T8930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.314467][ T8930] ? do_syscall_64+0x26/0x680 [ 110.319137][ T8930] ? lockdep_hardirqs_on+0x418/0x5d0 [ 110.324413][ T8930] ? trace_hardirqs_on+0x67/0x220 [ 110.329431][ T8930] do_syscall_64+0xfd/0x680 [ 110.333942][ T8930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.339820][ T8930] RIP: 0033:0x449f29 [ 110.343705][ T8930] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.363293][ T8930] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.371692][ T8930] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 110.379652][ T8930] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 110.387910][ T8930] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 110.395871][ T8930] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 110.403830][ T8930] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 110.416511][ T8931] CPU: 0 PID: 8931 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 110.424487][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.434531][ T8931] Call Trace: [ 110.437814][ T8931] dump_stack+0x172/0x1f0 [ 110.442162][ T8931] should_fail.cold+0xa/0x15 [ 110.446785][ T8931] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 110.452585][ T8931] ? is_bpf_text_address+0xd3/0x170 [ 110.457799][ T8931] get_futex_key+0xba3/0x1660 [ 110.462476][ T8931] ? __lock_acquire+0x54f/0x5490 [ 110.467407][ T8931] ? unqueue_me_pi+0xc0/0xc0 [ 110.471987][ T8931] ? find_held_lock+0x35/0x130 [ 110.476769][ T8931] futex_wake+0xf9/0x4d0 [ 110.481008][ T8931] ? get_futex_key+0x1660/0x1660 [ 110.485949][ T8931] ? kasan_check_write+0x14/0x20 [ 110.490885][ T8931] do_futex+0x358/0x1d90 [ 110.495126][ T8931] ? __lock_acquire+0x54f/0x5490 [ 110.500077][ T8931] ? kasan_check_read+0x11/0x20 [ 110.504925][ T8931] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 110.510740][ T8931] ? exit_robust_list+0x2c0/0x2c0 [ 110.515784][ T8931] ? mark_held_locks+0xf0/0xf0 [ 110.520546][ T8931] ? __call_rcu.constprop.0+0x28b/0x720 [ 110.526104][ T8931] ? call_rcu+0xb/0x10 [ 110.530168][ T8931] ? __call_rcu.constprop.0+0x28b/0x720 [ 110.535707][ T8931] ? task_work_run+0x118/0x1c0 [ 110.540490][ T8931] ? find_held_lock+0x35/0x130 [ 110.545282][ T8931] ? task_work_run+0x118/0x1c0 [ 110.550048][ T8931] ? kasan_check_write+0x14/0x20 [ 110.554981][ T8931] ? _raw_spin_unlock_irq+0x28/0x90 [ 110.560173][ T8931] __x64_sys_futex+0x3f7/0x590 [ 110.564934][ T8931] ? do_futex+0x1d90/0x1d90 [ 110.569456][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.574925][ T8931] ? do_syscall_64+0x26/0x680 [ 110.579594][ T8931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.585664][ T8931] ? do_syscall_64+0x26/0x680 [ 110.590356][ T8931] ? lockdep_hardirqs_on+0x418/0x5d0 [ 110.595648][ T8931] ? trace_hardirqs_on+0x67/0x220 [ 110.600670][ T8931] do_syscall_64+0xfd/0x680 [ 110.605186][ T8931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.611070][ T8931] RIP: 0033:0x449f29 [ 110.614956][ T8931] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.634545][ T8931] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.642949][ T8931] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 110.650907][ T8931] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 110.658887][ T8931] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 110.666852][ T8931] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 110.674927][ T8931] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 110.682909][ T8947] CPU: 1 PID: 8947 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 110.690886][ T8947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.700941][ T8947] Call Trace: [ 110.704228][ T8947] dump_stack+0x172/0x1f0 [ 110.708582][ T8947] should_fail.cold+0xa/0x15 [ 110.713177][ T8947] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 110.718980][ T8947] ? trace_hardirqs_on+0x67/0x220 [ 110.724004][ T8947] ? kasan_check_read+0x11/0x20 [ 110.725740][ T8948] FAULT_INJECTION: forcing a failure. [ 110.725740][ T8948] name fail_futex, interval 1, probability 0, space 0, times 0 [ 110.728878][ T8947] get_futex_key+0xba3/0x1660 [ 110.728898][ T8947] ? __schedule+0x7d3/0x1560 [ 110.750891][ T8947] ? unqueue_me_pi+0xc0/0xc0 [ 110.755477][ T8947] ? __sched_text_start+0x8/0x8 [ 110.760330][ T8947] futex_wake+0xf9/0x4d0 [ 110.764575][ T8947] ? debug_object_activate+0x131/0x4e0 [ 110.770029][ T8947] ? get_futex_key+0x1660/0x1660 [ 110.774980][ T8947] ? kasan_check_write+0x14/0x20 [ 110.779931][ T8947] ? do_raw_spin_lock+0x12a/0x2e0 [ 110.784996][ T8947] do_futex+0x358/0x1d90 [ 110.789239][ T8947] ? trace_hardirqs_on+0x67/0x220 [ 110.794269][ T8947] ? kasan_check_read+0x11/0x20 [ 110.799117][ T8947] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 110.804933][ T8947] ? exit_robust_list+0x2c0/0x2c0 [ 110.809958][ T8947] ? mark_held_locks+0xf0/0xf0 [ 110.814717][ T8947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.820953][ T8947] ? trace_hardirqs_on+0x67/0x220 [ 110.825982][ T8947] ? kasan_check_write+0x14/0x20 [ 110.830925][ T8947] ? do_raw_spin_lock+0x12a/0x2e0 [ 110.835953][ T8947] __x64_sys_futex+0x3f7/0x590 [ 110.840713][ T8947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.846960][ T8947] ? do_futex+0x1d90/0x1d90 [ 110.851467][ T8947] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 110.857525][ T8947] ? trace_hardirqs_off_caller+0x65/0x220 [ 110.863235][ T8947] ? trace_hardirqs_on+0x67/0x220 [ 110.868279][ T8947] do_syscall_64+0xfd/0x680 [ 110.872779][ T8947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.878692][ T8947] RIP: 0033:0x449f29 [ 110.882598][ T8947] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.902194][ T8947] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.910613][ T8947] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 110.918577][ T8947] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 110.926538][ T8947] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 110.934497][ T8947] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 110.942475][ T8947] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 110.950472][ T8948] CPU: 0 PID: 8948 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 110.958452][ T8948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.969990][ T8948] Call Trace: [ 110.973273][ T8948] dump_stack+0x172/0x1f0 [ 110.977607][ T8948] should_fail.cold+0xa/0x15 [ 110.982198][ T8948] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 110.987997][ T8948] ? is_bpf_text_address+0xd3/0x170 [ 110.993192][ T8948] ? kernel_text_address+0x73/0xf0 [ 110.998301][ T8948] get_futex_key+0xba3/0x1660 [ 111.002971][ T8948] ? mark_held_locks+0xf0/0xf0 [ 111.007728][ T8948] ? unqueue_me_pi+0xc0/0xc0 [ 111.012322][ T8948] ? stack_trace_save+0xac/0xe0 [ 111.017180][ T8948] futex_wake+0xf9/0x4d0 [ 111.021422][ T8948] ? debug_object_activate+0x131/0x4e0 [ 111.026877][ T8948] ? get_futex_key+0x1660/0x1660 [ 111.031808][ T8948] ? kasan_check_write+0x14/0x20 [ 111.036737][ T8948] ? do_raw_spin_lock+0x12a/0x2e0 [ 111.041767][ T8948] do_futex+0x358/0x1d90 [ 111.046012][ T8948] ? trace_hardirqs_on+0x67/0x220 [ 111.051024][ T8948] ? kasan_check_read+0x11/0x20 [ 111.055874][ T8948] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 111.061674][ T8948] ? exit_robust_list+0x2c0/0x2c0 [ 111.066701][ T8948] ? mark_held_locks+0xf0/0xf0 [ 111.071478][ T8948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.077723][ T8948] ? trace_hardirqs_on+0x67/0x220 [ 111.082774][ T8948] ? kasan_check_write+0x14/0x20 [ 111.087706][ T8948] ? do_raw_spin_lock+0x12a/0x2e0 [ 111.092730][ T8948] __x64_sys_futex+0x3f7/0x590 [ 111.097506][ T8948] ? do_futex+0x1d90/0x1d90 [ 111.102018][ T8948] ? do_syscall_64+0x58e/0x680 [ 111.106780][ T8948] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 111.112850][ T8948] ? trace_hardirqs_off_caller+0x65/0x220 [ 111.118569][ T8948] ? trace_hardirqs_on+0x67/0x220 [ 111.123615][ T8948] do_syscall_64+0xfd/0x680 [ 111.128524][ T8948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.134423][ T8948] RIP: 0033:0x449f29 [ 111.138307][ T8948] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.157906][ T8948] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.166310][ T8948] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 111.174269][ T8948] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 111.182228][ T8948] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 111.190188][ T8948] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 111.198159][ T8948] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 111.206144][ T8933] CPU: 1 PID: 8933 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 111.214128][ T8933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.224226][ T8933] Call Trace: [ 111.227516][ T8933] dump_stack+0x172/0x1f0 [ 111.231850][ T8933] should_fail.cold+0xa/0x15 [ 111.236444][ T8933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 111.242245][ T8933] ? is_bpf_text_address+0xd3/0x170 [ 111.247450][ T8933] get_futex_key+0xba3/0x1660 [ 111.252141][ T8933] ? __lock_acquire+0x54f/0x5490 [ 111.257076][ T8933] ? unqueue_me_pi+0xc0/0xc0 [ 111.258313][ T8952] FAULT_INJECTION: forcing a failure. [ 111.258313][ T8952] name fail_futex, interval 1, probability 0, space 0, times 0 [ 111.261685][ T8933] ? find_held_lock+0x35/0x130 [ 111.261703][ T8933] futex_wake+0xf9/0x4d0 [ 111.261735][ T8933] ? get_futex_key+0x1660/0x1660 [ 111.288891][ T8933] ? kasan_check_write+0x14/0x20 [ 111.293831][ T8933] do_futex+0x358/0x1d90 [ 111.298068][ T8933] ? __lock_acquire+0x54f/0x5490 [ 111.303002][ T8933] ? kasan_check_read+0x11/0x20 [ 111.307852][ T8933] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 111.313656][ T8933] ? exit_robust_list+0x2c0/0x2c0 [ 111.318672][ T8933] ? mark_held_locks+0xf0/0xf0 [ 111.323437][ T8933] ? __call_rcu.constprop.0+0x28b/0x720 [ 111.328975][ T8933] ? call_rcu+0xb/0x10 [ 111.333039][ T8933] ? __call_rcu.constprop.0+0x28b/0x720 [ 111.338578][ T8933] ? task_work_run+0x118/0x1c0 [ 111.343330][ T8933] ? find_held_lock+0x35/0x130 [ 111.348080][ T8933] ? task_work_run+0x118/0x1c0 [ 111.352839][ T8933] ? kasan_check_write+0x14/0x20 [ 111.357767][ T8933] ? _raw_spin_unlock_irq+0x28/0x90 [ 111.362966][ T8933] __x64_sys_futex+0x3f7/0x590 [ 111.367728][ T8933] ? do_futex+0x1d90/0x1d90 [ 111.372223][ T8933] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.377674][ T8933] ? do_syscall_64+0x26/0x680 [ 111.382849][ T8933] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.388908][ T8933] ? do_syscall_64+0x26/0x680 [ 111.393581][ T8933] ? lockdep_hardirqs_on+0x418/0x5d0 [ 111.398859][ T8933] ? trace_hardirqs_on+0x67/0x220 [ 111.403892][ T8933] do_syscall_64+0xfd/0x680 [ 111.408389][ T8933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.414286][ T8933] RIP: 0033:0x449f29 [ 111.418182][ T8933] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.437773][ T8933] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.446177][ T8933] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 111.454139][ T8933] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 111.462104][ T8933] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 111.470078][ T8933] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c executing program executing program [ 111.478049][ T8933] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 111.486025][ T8943] CPU: 0 PID: 8943 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 111.494015][ T8943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.504057][ T8943] Call Trace: [ 111.507332][ T8943] dump_stack+0x172/0x1f0 [ 111.511656][ T8943] should_fail.cold+0xa/0x15 [ 111.516237][ T8943] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 111.522036][ T8943] ? is_bpf_text_address+0xd3/0x170 [ 111.527219][ T8943] ? kernel_text_address+0x73/0xf0 [ 111.532318][ T8943] get_futex_key+0xba3/0x1660 [ 111.536983][ T8943] ? mark_held_locks+0xf0/0xf0 [ 111.541768][ T8943] ? unqueue_me_pi+0xc0/0xc0 [ 111.548878][ T8943] ? stack_trace_save+0xac/0xe0 [ 111.553726][ T8943] futex_wake+0xf9/0x4d0 [ 111.557956][ T8943] ? debug_object_activate+0x131/0x4e0 [ 111.563403][ T8943] ? get_futex_key+0x1660/0x1660 [ 111.568332][ T8943] ? kasan_check_write+0x14/0x20 [ 111.573261][ T8943] ? do_raw_spin_lock+0x12a/0x2e0 [ 111.578290][ T8943] do_futex+0x358/0x1d90 [ 111.582526][ T8943] ? trace_hardirqs_on+0x67/0x220 [ 111.587541][ T8943] ? kasan_check_read+0x11/0x20 [ 111.592380][ T8943] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 111.598190][ T8943] ? exit_robust_list+0x2c0/0x2c0 [ 111.603210][ T8943] ? mark_held_locks+0xf0/0xf0 [ 111.607966][ T8943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.614599][ T8943] ? trace_hardirqs_on+0x67/0x220 [ 111.619609][ T8943] ? kasan_check_write+0x14/0x20 [ 111.624535][ T8943] ? do_raw_spin_lock+0x12a/0x2e0 [ 111.629553][ T8943] __x64_sys_futex+0x3f7/0x590 [ 111.634310][ T8943] ? do_futex+0x1d90/0x1d90 [ 111.638801][ T8943] ? do_syscall_64+0x58e/0x680 [ 111.643553][ T8943] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 111.649603][ T8943] ? trace_hardirqs_off_caller+0x65/0x220 [ 111.655306][ T8943] ? trace_hardirqs_on+0x67/0x220 [ 111.660320][ T8943] do_syscall_64+0xfd/0x680 [ 111.664817][ T8943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.670692][ T8943] RIP: 0033:0x449f29 [ 111.674572][ T8943] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.694160][ T8943] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.702554][ T8943] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 111.710520][ T8943] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 111.718475][ T8943] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 111.726430][ T8943] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c [ 111.734386][ T8943] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 111.746462][ T8945] CPU: 1 PID: 8945 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 111.750816][ T8954] FAULT_INJECTION: forcing a failure. [ 111.750816][ T8954] name fail_futex, interval 1, probability 0, space 0, times 0 [ 111.754434][ T8945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.754438][ T8945] Call Trace: [ 111.754452][ T8945] dump_stack+0x172/0x1f0 [ 111.754467][ T8945] should_fail.cold+0xa/0x15 [ 111.754482][ T8945] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 111.754493][ T8945] ? is_bpf_text_address+0xd3/0x170 [ 111.754505][ T8945] ? kernel_text_address+0x73/0xf0 [ 111.754519][ T8945] get_futex_key+0xba3/0x1660 [ 111.754532][ T8945] ? mark_held_locks+0xf0/0xf0 [ 111.754546][ T8945] ? unqueue_me_pi+0xc0/0xc0 [ 111.754559][ T8945] ? stack_trace_save+0xac/0xe0 [ 111.754575][ T8945] futex_wake+0xf9/0x4d0 [ 111.754588][ T8945] ? debug_object_activate+0x131/0x4e0 [ 111.754605][ T8945] ? get_futex_key+0x1660/0x1660 [ 111.838913][ T8945] ? kasan_check_write+0x14/0x20 [ 111.843851][ T8945] ? do_raw_spin_lock+0x12a/0x2e0 [ 111.848875][ T8945] do_futex+0x358/0x1d90 [ 111.853115][ T8945] ? trace_hardirqs_on+0x67/0x220 [ 111.858132][ T8945] ? kasan_check_read+0x11/0x20 [ 111.862983][ T8945] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 111.868796][ T8945] ? exit_robust_list+0x2c0/0x2c0 [ 111.873824][ T8945] ? mark_held_locks+0xf0/0xf0 [ 111.878615][ T8945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.884857][ T8945] ? trace_hardirqs_on+0x67/0x220 [ 111.889887][ T8945] ? kasan_check_write+0x14/0x20 [ 111.894822][ T8945] ? do_raw_spin_lock+0x12a/0x2e0 [ 111.899847][ T8945] __x64_sys_futex+0x3f7/0x590 [ 111.904610][ T8945] ? do_futex+0x1d90/0x1d90 [ 111.909129][ T8945] ? do_syscall_64+0x58e/0x680 [ 111.913902][ T8945] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 111.919960][ T8945] ? trace_hardirqs_off_caller+0x65/0x220 [ 111.925674][ T8945] ? trace_hardirqs_on+0x67/0x220 [ 111.930701][ T8945] do_syscall_64+0xfd/0x680 [ 111.935201][ T8945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.941091][ T8945] RIP: 0033:0x449f29 [ 111.944975][ T8945] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.964574][ T8945] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.972972][ T8945] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 111.980932][ T8945] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 111.988894][ T8945] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 111.996859][ T8945] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c [ 112.004824][ T8945] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 112.012818][ T8952] CPU: 0 PID: 8952 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 112.015010][ T8955] FAULT_INJECTION: forcing a failure. [ 112.015010][ T8955] name fail_futex, interval 1, probability 0, space 0, times 0 [ 112.020801][ T8952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.020806][ T8952] Call Trace: [ 112.020821][ T8952] dump_stack+0x172/0x1f0 [ 112.020842][ T8952] should_fail.cold+0xa/0x15 [ 112.055785][ T8952] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 112.061591][ T8952] ? is_bpf_text_address+0xd3/0x170 [ 112.066792][ T8952] get_futex_key+0xba3/0x1660 [ 112.071469][ T8952] ? mark_held_locks+0xf0/0xf0 [ 112.076232][ T8952] ? unqueue_me_pi+0xc0/0xc0 [ 112.080819][ T8952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.087057][ T8952] ? _parse_integer+0x139/0x190 [ 112.091909][ T8952] futex_wake+0xf9/0x4d0 [ 112.096158][ T8952] ? get_futex_key+0x1660/0x1660 [ 112.101096][ T8952] ? mark_held_locks+0xf0/0xf0 [ 112.105856][ T8952] ? kstrtouint+0x142/0x1a0 [ 112.110351][ T8952] ? _kstrtoul+0x170/0x170 [ 112.114780][ T8952] do_futex+0x358/0x1d90 [ 112.119023][ T8952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.125260][ T8952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.131507][ T8952] ? refcount_sub_and_test_checked+0x154/0x200 [ 112.137674][ T8952] ? exit_robust_list+0x2c0/0x2c0 [ 112.142694][ T8952] ? lock_downgrade+0x880/0x880 [ 112.147549][ T8952] ? fsnotify+0x80b/0xbc0 [ 112.151885][ T8952] ? mark_held_locks+0xf0/0xf0 [ 112.156646][ T8952] ? kasan_check_write+0x14/0x20 [ 112.161584][ T8952] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 112.167129][ T8952] ? wait_for_completion+0x440/0x440 [ 112.172413][ T8952] __x64_sys_futex+0x3f7/0x590 [ 112.177168][ T8952] ? __close_fd+0x28/0x210 [ 112.181582][ T8952] ? do_futex+0x1d90/0x1d90 [ 112.186092][ T8952] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 112.192155][ T8952] ? trace_hardirqs_off_caller+0x65/0x220 [ 112.197865][ T8952] ? trace_hardirqs_on+0x67/0x220 [ 112.202904][ T8952] do_syscall_64+0xfd/0x680 [ 112.207417][ T8952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.213301][ T8952] RIP: 0033:0x449f29 [ 112.217196][ T8952] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.236790][ T8952] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.245190][ T8952] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 112.253145][ T8952] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 112.261107][ T8952] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 112.269068][ T8952] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 112.277033][ T8952] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 112.287395][ T8954] CPU: 0 PID: 8954 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 112.295382][ T8954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.305427][ T8954] Call Trace: [ 112.308723][ T8954] dump_stack+0x172/0x1f0 [ 112.313075][ T8954] should_fail.cold+0xa/0x15 [ 112.317668][ T8954] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 112.323471][ T8954] ? is_bpf_text_address+0xd3/0x170 [ 112.328672][ T8954] get_futex_key+0xba3/0x1660 [ 112.333350][ T8954] ? mark_held_locks+0xf0/0xf0 [ 112.338110][ T8954] ? unqueue_me_pi+0xc0/0xc0 [ 112.342703][ T8954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.348939][ T8954] ? _parse_integer+0x139/0x190 [ 112.353792][ T8954] futex_wake+0xf9/0x4d0 [ 112.358029][ T8954] ? get_futex_key+0x1660/0x1660 [ 112.362958][ T8954] ? mark_held_locks+0xf0/0xf0 [ 112.367708][ T8954] ? kstrtouint+0x142/0x1a0 [ 112.372200][ T8954] ? _kstrtoul+0x170/0x170 [ 112.376611][ T8954] do_futex+0x358/0x1d90 [ 112.380847][ T8954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.387375][ T8954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.393607][ T8954] ? refcount_sub_and_test_checked+0x154/0x200 [ 112.399753][ T8954] ? exit_robust_list+0x2c0/0x2c0 [ 112.404797][ T8954] ? lock_downgrade+0x880/0x880 [ 112.409639][ T8954] ? fsnotify+0x80b/0xbc0 [ 112.413964][ T8954] ? mark_held_locks+0xf0/0xf0 [ 112.418730][ T8954] ? kasan_check_write+0x14/0x20 [ 112.423676][ T8954] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 112.429214][ T8954] ? wait_for_completion+0x440/0x440 [ 112.434498][ T8954] __x64_sys_futex+0x3f7/0x590 [ 112.439253][ T8954] ? __close_fd+0x28/0x210 [ 112.443665][ T8954] ? do_futex+0x1d90/0x1d90 [ 112.448163][ T8954] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 112.454224][ T8954] ? trace_hardirqs_off_caller+0x65/0x220 [ 112.459935][ T8954] ? trace_hardirqs_on+0x67/0x220 [ 112.464956][ T8954] do_syscall_64+0xfd/0x680 [ 112.469450][ T8954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.475327][ T8954] RIP: 0033:0x449f29 [ 112.479216][ T8954] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.498806][ T8954] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.507208][ T8954] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 112.515168][ T8954] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 112.523129][ T8954] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 112.531091][ T8954] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 112.539052][ T8954] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 112.548439][ T8934] CPU: 0 PID: 8934 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 112.556420][ T8934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.566461][ T8934] Call Trace: [ 112.569781][ T8934] dump_stack+0x172/0x1f0 [ 112.574117][ T8934] should_fail.cold+0xa/0x15 [ 112.578706][ T8934] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 112.584518][ T8934] ? is_bpf_text_address+0xd3/0x170 [ 112.589721][ T8934] get_futex_key+0xba3/0x1660 [ 112.594403][ T8934] ? __lock_acquire+0x54f/0x5490 [ 112.599338][ T8934] ? unqueue_me_pi+0xc0/0xc0 [ 112.603923][ T8934] ? find_held_lock+0x35/0x130 [ 112.608691][ T8934] futex_wake+0xf9/0x4d0 [ 112.612938][ T8934] ? get_futex_key+0x1660/0x1660 [ 112.617879][ T8934] ? kasan_check_write+0x14/0x20 [ 112.622817][ T8934] do_futex+0x358/0x1d90 [ 112.627056][ T8934] ? __lock_acquire+0x54f/0x5490 [ 112.631986][ T8934] ? kasan_check_read+0x11/0x20 [ 112.636835][ T8934] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 112.642640][ T8934] ? exit_robust_list+0x2c0/0x2c0 [ 112.647660][ T8934] ? mark_held_locks+0xf0/0xf0 [ 112.652431][ T8934] ? __call_rcu.constprop.0+0x28b/0x720 [ 112.657970][ T8934] ? call_rcu+0xb/0x10 [ 112.662035][ T8934] ? __call_rcu.constprop.0+0x28b/0x720 [ 112.667572][ T8934] ? task_work_run+0x118/0x1c0 [ 112.672333][ T8934] ? find_held_lock+0x35/0x130 [ 112.677089][ T8934] ? task_work_run+0x118/0x1c0 [ 112.681841][ T8934] ? kasan_check_write+0x14/0x20 [ 112.686772][ T8934] ? _raw_spin_unlock_irq+0x28/0x90 [ 112.691966][ T8934] __x64_sys_futex+0x3f7/0x590 [ 112.696728][ T8934] ? do_futex+0x1d90/0x1d90 [ 112.701231][ T8934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.706679][ T8934] ? do_syscall_64+0x26/0x680 [ 112.711346][ T8934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.717400][ T8934] ? do_syscall_64+0x26/0x680 [ 112.722067][ T8934] ? lockdep_hardirqs_on+0x418/0x5d0 [ 112.727346][ T8934] ? trace_hardirqs_on+0x67/0x220 [ 112.732363][ T8934] do_syscall_64+0xfd/0x680 [ 112.736863][ T8934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.742744][ T8934] RIP: 0033:0x449f29 [ 112.746637][ T8934] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.766230][ T8934] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.774631][ T8934] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 112.782603][ T8934] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 112.790564][ T8934] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 112.798533][ T8934] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 112.806507][ T8934] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 112.817192][ T8946] CPU: 1 PID: 8946 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 112.825230][ T8946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.835297][ T8946] Call Trace: [ 112.838616][ T8946] dump_stack+0x172/0x1f0 [ 112.840416][ T8956] FAULT_INJECTION: forcing a failure. [ 112.840416][ T8956] name fail_futex, interval 1, probability 0, space 0, times 0 [ 112.842951][ T8946] should_fail.cold+0xa/0x15 [ 112.842968][ T8946] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 112.842995][ T8946] ? is_bpf_text_address+0xd3/0x170 [ 112.843015][ T8946] ? kernel_text_address+0x73/0xf0 [ 112.874369][ T8961] FAULT_INJECTION: forcing a failure. [ 112.874369][ T8961] name fail_futex, interval 1, probability 0, space 0, times 0 [ 112.876399][ T8946] get_futex_key+0xba3/0x1660 [ 112.876420][ T8946] ? mark_held_locks+0xf0/0xf0 [ 112.898559][ T8946] ? unqueue_me_pi+0xc0/0xc0 [ 112.903149][ T8946] ? stack_trace_save+0xac/0xe0 [ 112.903310][ T8962] FAULT_INJECTION: forcing a failure. [ 112.903310][ T8962] name fail_futex, interval 1, probability 0, space 0, times 0 [ 112.908004][ T8946] futex_wake+0xf9/0x4d0 [ 112.908031][ T8946] ? debug_object_activate+0x131/0x4e0 [ 112.930430][ T8946] ? get_futex_key+0x1660/0x1660 [ 112.935368][ T8946] ? kasan_check_write+0x14/0x20 [ 112.940302][ T8946] ? do_raw_spin_lock+0x12a/0x2e0 [ 112.945327][ T8946] do_futex+0x358/0x1d90 [ 112.949571][ T8946] ? trace_hardirqs_on+0x67/0x220 [ 112.954589][ T8946] ? kasan_check_read+0x11/0x20 [ 112.959475][ T8946] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 112.965294][ T8946] ? exit_robust_list+0x2c0/0x2c0 [ 112.970322][ T8946] ? mark_held_locks+0xf0/0xf0 [ 112.975119][ T8946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.981361][ T8946] ? trace_hardirqs_on+0x67/0x220 [ 112.986395][ T8946] ? kasan_check_write+0x14/0x20 [ 112.991331][ T8946] ? do_raw_spin_lock+0x12a/0x2e0 [ 112.996356][ T8946] __x64_sys_futex+0x3f7/0x590 [ 113.001124][ T8946] ? do_futex+0x1d90/0x1d90 [ 113.005634][ T8946] ? do_syscall_64+0x58e/0x680 [ 113.010398][ T8946] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 113.016463][ T8946] ? trace_hardirqs_off_caller+0x65/0x220 [ 113.022187][ T8946] ? trace_hardirqs_on+0x67/0x220 [ 113.027211][ T8946] do_syscall_64+0xfd/0x680 [ 113.031718][ T8946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.037606][ T8946] RIP: 0033:0x449f29 [ 113.041500][ T8946] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.061095][ T8946] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.069496][ T8946] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 113.077464][ T8946] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c executing program executing program [ 113.085426][ T8946] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 113.093394][ T8946] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 113.101374][ T8946] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 113.109354][ T8961] CPU: 0 PID: 8961 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 113.117339][ T8961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.127399][ T8961] Call Trace: [ 113.130687][ T8961] dump_stack+0x172/0x1f0 [ 113.135015][ T8961] should_fail.cold+0xa/0x15 [ 113.139630][ T8961] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 113.145443][ T8961] ? is_bpf_text_address+0xd3/0x170 [ 113.150640][ T8961] get_futex_key+0xba3/0x1660 [ 113.155318][ T8961] ? mark_held_locks+0xf0/0xf0 [ 113.160084][ T8961] ? unqueue_me_pi+0xc0/0xc0 [ 113.164674][ T8961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.170909][ T8961] ? _parse_integer+0x139/0x190 [ 113.175773][ T8961] futex_wake+0xf9/0x4d0 [ 113.180021][ T8961] ? get_futex_key+0x1660/0x1660 [ 113.184955][ T8961] ? mark_held_locks+0xf0/0xf0 [ 113.189715][ T8961] ? kstrtouint+0x142/0x1a0 [ 113.194217][ T8961] ? _kstrtoul+0x170/0x170 [ 113.198634][ T8961] do_futex+0x358/0x1d90 [ 113.202887][ T8961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.209134][ T8961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.215363][ T8961] ? refcount_sub_and_test_checked+0x154/0x200 [ 113.221510][ T8961] ? exit_robust_list+0x2c0/0x2c0 [ 113.226525][ T8961] ? lock_downgrade+0x880/0x880 [ 113.231367][ T8961] ? fsnotify+0x80b/0xbc0 [ 113.235691][ T8961] ? mark_held_locks+0xf0/0xf0 [ 113.240461][ T8961] ? kasan_check_write+0x14/0x20 [ 113.245421][ T8961] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 113.250962][ T8961] ? wait_for_completion+0x440/0x440 [ 113.256251][ T8961] __x64_sys_futex+0x3f7/0x590 [ 113.261011][ T8961] ? __close_fd+0x28/0x210 [ 113.265423][ T8961] ? do_futex+0x1d90/0x1d90 [ 113.269925][ T8961] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 113.276492][ T8961] ? trace_hardirqs_off_caller+0x65/0x220 [ 113.282203][ T8961] ? trace_hardirqs_on+0x67/0x220 [ 113.287222][ T8961] do_syscall_64+0xfd/0x680 [ 113.291725][ T8961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.297603][ T8961] RIP: 0033:0x449f29 [ 113.301489][ T8961] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.321094][ T8961] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.329488][ T8961] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 113.337445][ T8961] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 113.345403][ T8961] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 113.353364][ T8961] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 113.361325][ T8961] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 113.372506][ T8955] CPU: 1 PID: 8955 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 113.380492][ T8955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.390536][ T8955] Call Trace: [ 113.393829][ T8955] dump_stack+0x172/0x1f0 [ 113.398163][ T8955] should_fail.cold+0xa/0x15 [ 113.402757][ T8955] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 113.408563][ T8955] ? is_bpf_text_address+0xd3/0x170 [ 113.413762][ T8955] get_futex_key+0xba3/0x1660 [ 113.418453][ T8955] ? mark_held_locks+0xf0/0xf0 [ 113.423221][ T8955] ? unqueue_me_pi+0xc0/0xc0 [ 113.427811][ T8955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.434048][ T8955] ? _parse_integer+0x139/0x190 [ 113.438903][ T8955] futex_wake+0xf9/0x4d0 [ 113.443144][ T8955] ? get_futex_key+0x1660/0x1660 [ 113.448079][ T8955] ? mark_held_locks+0xf0/0xf0 [ 113.452854][ T8955] ? kstrtouint+0x142/0x1a0 [ 113.457353][ T8955] ? _kstrtoul+0x170/0x170 [ 113.461786][ T8955] do_futex+0x358/0x1d90 [ 113.465370][ T8963] FAULT_INJECTION: forcing a failure. [ 113.465370][ T8963] name fail_futex, interval 1, probability 0, space 0, times 0 [ 113.466025][ T8955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.466042][ T8955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.466063][ T8955] ? refcount_sub_and_test_checked+0x154/0x200 [ 113.497432][ T8955] ? exit_robust_list+0x2c0/0x2c0 [ 113.502452][ T8955] ? lock_downgrade+0x880/0x880 [ 113.507303][ T8955] ? fsnotify+0x80b/0xbc0 [ 113.511628][ T8955] ? mark_held_locks+0xf0/0xf0 [ 113.516387][ T8955] ? kasan_check_write+0x14/0x20 [ 113.521336][ T8955] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 113.526888][ T8955] ? wait_for_completion+0x440/0x440 [ 113.532182][ T8955] __x64_sys_futex+0x3f7/0x590 [ 113.536945][ T8955] ? __close_fd+0x28/0x210 [ 113.541365][ T8955] ? do_futex+0x1d90/0x1d90 [ 113.545880][ T8955] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 113.551948][ T8955] ? trace_hardirqs_off_caller+0x65/0x220 [ 113.557657][ T8955] ? trace_hardirqs_on+0x67/0x220 [ 113.562681][ T8955] do_syscall_64+0xfd/0x680 [ 113.567186][ T8955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.573066][ T8955] RIP: 0033:0x449f29 [ 113.576954][ T8955] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.596552][ T8955] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.604956][ T8955] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 113.612921][ T8955] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 113.620880][ T8955] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 113.628847][ T8955] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 113.636808][ T8955] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 113.644797][ T8956] CPU: 0 PID: 8956 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 113.652797][ T8956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.662847][ T8956] Call Trace: [ 113.666131][ T8956] dump_stack+0x172/0x1f0 [ 113.670458][ T8956] should_fail.cold+0xa/0x15 [ 113.675054][ T8956] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 113.680884][ T8956] ? is_bpf_text_address+0xd3/0x170 [ 113.686077][ T8956] get_futex_key+0xba3/0x1660 [ 113.690751][ T8956] ? mark_held_locks+0xf0/0xf0 [ 113.695516][ T8964] FAULT_INJECTION: forcing a failure. [ 113.695516][ T8964] name fail_futex, interval 1, probability 0, space 0, times 0 [ 113.708264][ T8956] ? unqueue_me_pi+0xc0/0xc0 [ 113.712851][ T8956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.719085][ T8956] ? _parse_integer+0x139/0x190 [ 113.723937][ T8956] futex_wake+0xf9/0x4d0 [ 113.728174][ T8956] ? get_futex_key+0x1660/0x1660 [ 113.733111][ T8956] ? mark_held_locks+0xf0/0xf0 [ 113.737895][ T8956] ? kstrtouint+0x142/0x1a0 [ 113.742391][ T8956] ? _kstrtoul+0x170/0x170 [ 113.746802][ T8956] do_futex+0x358/0x1d90 [ 113.751071][ T8956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.757311][ T8956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.763541][ T8956] ? refcount_sub_and_test_checked+0x154/0x200 [ 113.769690][ T8956] ? exit_robust_list+0x2c0/0x2c0 [ 113.774707][ T8956] ? lock_downgrade+0x880/0x880 [ 113.779552][ T8956] ? fsnotify+0x80b/0xbc0 [ 113.783876][ T8956] ? mark_held_locks+0xf0/0xf0 [ 113.788635][ T8956] ? kasan_check_write+0x14/0x20 [ 113.793564][ T8956] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 113.799111][ T8956] ? wait_for_completion+0x440/0x440 [ 113.804398][ T8956] __x64_sys_futex+0x3f7/0x590 [ 113.809157][ T8956] ? __close_fd+0x28/0x210 [ 113.813567][ T8956] ? do_futex+0x1d90/0x1d90 [ 113.818061][ T8956] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 113.824129][ T8956] ? trace_hardirqs_off_caller+0x65/0x220 [ 113.829836][ T8956] ? trace_hardirqs_on+0x67/0x220 [ 113.834874][ T8956] do_syscall_64+0xfd/0x680 [ 113.839371][ T8956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.845252][ T8956] RIP: 0033:0x449f29 [ 113.849136][ T8956] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.868724][ T8956] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.877130][ T8956] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 113.885102][ T8956] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 113.893074][ T8956] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 113.901045][ T8956] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 113.909013][ T8956] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 113.916983][ T8964] CPU: 1 PID: 8964 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 113.924969][ T8964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.935015][ T8964] Call Trace: [ 113.938289][ T8964] dump_stack+0x172/0x1f0 [ 113.942644][ T8964] should_fail.cold+0xa/0x15 [ 113.947226][ T8964] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 113.953021][ T8964] ? is_bpf_text_address+0xd3/0x170 [ 113.958222][ T8964] get_futex_key+0xba3/0x1660 [ 113.962966][ T8964] ? mark_held_locks+0xf0/0xf0 [ 113.967715][ T8964] ? unqueue_me_pi+0xc0/0xc0 [ 113.972296][ T8964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.978524][ T8964] ? _parse_integer+0x139/0x190 [ 113.983372][ T8964] futex_wake+0xf9/0x4d0 [ 113.987604][ T8964] ? get_futex_key+0x1660/0x1660 [ 113.992531][ T8964] ? mark_held_locks+0xf0/0xf0 [ 113.997285][ T8964] ? kstrtouint+0x142/0x1a0 [ 114.001798][ T8964] ? _kstrtoul+0x170/0x170 [ 114.006217][ T8964] do_futex+0x358/0x1d90 [ 114.010470][ T8964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.016698][ T8964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.022926][ T8964] ? refcount_sub_and_test_checked+0x154/0x200 [ 114.029076][ T8964] ? exit_robust_list+0x2c0/0x2c0 [ 114.034090][ T8964] ? lock_downgrade+0x880/0x880 [ 114.038942][ T8964] ? fsnotify+0x80b/0xbc0 [ 114.043278][ T8964] ? mark_held_locks+0xf0/0xf0 [ 114.048037][ T8964] ? kasan_check_write+0x14/0x20 [ 114.052966][ T8964] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 114.058516][ T8964] ? wait_for_completion+0x440/0x440 [ 114.063798][ T8964] __x64_sys_futex+0x3f7/0x590 [ 114.068549][ T8964] ? __close_fd+0x28/0x210 [ 114.072959][ T8964] ? do_futex+0x1d90/0x1d90 [ 114.077463][ T8964] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 114.083517][ T8964] ? trace_hardirqs_off_caller+0x65/0x220 [ 114.089226][ T8964] ? trace_hardirqs_on+0x67/0x220 [ 114.094246][ T8964] do_syscall_64+0xfd/0x680 [ 114.098751][ T8964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.104644][ T8964] RIP: 0033:0x449f29 [ 114.108527][ T8964] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.128117][ T8964] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.136517][ T8964] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 114.144472][ T8964] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 114.152428][ T8964] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 114.160386][ T8964] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 114.168349][ T8964] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 114.183076][ T8963] CPU: 1 PID: 8963 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 114.191060][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.201102][ T8963] Call Trace: [ 114.204379][ T8963] dump_stack+0x172/0x1f0 [ 114.208701][ T8963] should_fail.cold+0xa/0x15 [ 114.213288][ T8963] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 114.219084][ T8963] ? is_bpf_text_address+0xd3/0x170 [ 114.224280][ T8963] get_futex_key+0xba3/0x1660 [ 114.228951][ T8963] ? mark_held_locks+0xf0/0xf0 [ 114.233702][ T8963] ? unqueue_me_pi+0xc0/0xc0 [ 114.238286][ T8963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.244515][ T8963] ? _parse_integer+0x139/0x190 [ 114.249357][ T8963] futex_wake+0xf9/0x4d0 [ 114.253593][ T8963] ? get_futex_key+0x1660/0x1660 [ 114.258514][ T8963] ? mark_held_locks+0xf0/0xf0 [ 114.263261][ T8963] ? kstrtouint+0x142/0x1a0 [ 114.267760][ T8963] ? _kstrtoul+0x170/0x170 [ 114.272173][ T8963] do_futex+0x358/0x1d90 [ 114.276403][ T8963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.282643][ T8963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.288882][ T8963] ? refcount_sub_and_test_checked+0x154/0x200 [ 114.295030][ T8963] ? exit_robust_list+0x2c0/0x2c0 [ 114.300042][ T8963] ? lock_downgrade+0x880/0x880 [ 114.304881][ T8963] ? fsnotify+0x80b/0xbc0 [ 114.309204][ T8963] ? mark_held_locks+0xf0/0xf0 [ 114.313985][ T8963] ? kasan_check_write+0x14/0x20 [ 114.318917][ T8963] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 114.324455][ T8963] ? wait_for_completion+0x440/0x440 [ 114.329734][ T8963] __x64_sys_futex+0x3f7/0x590 [ 114.334499][ T8963] ? __close_fd+0x28/0x210 [ 114.338907][ T8963] ? do_futex+0x1d90/0x1d90 [ 114.343401][ T8963] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 114.349455][ T8963] ? trace_hardirqs_off_caller+0x65/0x220 [ 114.355169][ T8963] ? trace_hardirqs_on+0x67/0x220 [ 114.360182][ T8963] do_syscall_64+0xfd/0x680 [ 114.364676][ T8963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.370549][ T8963] RIP: 0033:0x449f29 [ 114.374433][ T8963] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 114.394473][ T8963] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.402872][ T8963] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 114.410831][ T8963] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 114.418805][ T8963] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 114.426765][ T8963] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 114.434750][ T8963] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 114.453749][ T8962] CPU: 0 PID: 8962 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 114.461736][ T8962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.471770][ T8962] Call Trace: [ 114.475047][ T8962] dump_stack+0x172/0x1f0 [ 114.479355][ T8962] should_fail.cold+0xa/0x15 [ 114.483954][ T8962] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 114.489745][ T8962] ? is_bpf_text_address+0xd3/0x170 [ 114.494940][ T8962] get_futex_key+0xba3/0x1660 [ 114.499322][ T8967] FAULT_INJECTION: forcing a failure. [ 114.499322][ T8967] name fail_futex, interval 1, probability 0, space 0, times 0 [ 114.499613][ T8962] ? mark_held_locks+0xf0/0xf0 [ 114.517102][ T8962] ? unqueue_me_pi+0xc0/0xc0 [ 114.521691][ T8962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.527921][ T8962] ? _parse_integer+0x139/0x190 [ 114.532771][ T8962] futex_wake+0xf9/0x4d0 [ 114.537022][ T8962] ? get_futex_key+0x1660/0x1660 [ 114.542013][ T8962] ? mark_held_locks+0xf0/0xf0 [ 114.546777][ T8962] ? kstrtouint+0x142/0x1a0 [ 114.551264][ T8962] ? _kstrtoul+0x170/0x170 [ 114.555673][ T8962] do_futex+0x358/0x1d90 [ 114.559908][ T8962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.566145][ T8962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.572385][ T8962] ? refcount_sub_and_test_checked+0x154/0x200 [ 114.578531][ T8962] ? exit_robust_list+0x2c0/0x2c0 [ 114.583548][ T8962] ? lock_downgrade+0x880/0x880 [ 114.588391][ T8962] ? fsnotify+0x80b/0xbc0 [ 114.592717][ T8962] ? mark_held_locks+0xf0/0xf0 [ 114.597476][ T8962] ? kasan_check_write+0x14/0x20 [ 114.602408][ T8962] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 114.607951][ T8962] ? wait_for_completion+0x440/0x440 [ 114.613232][ T8962] __x64_sys_futex+0x3f7/0x590 [ 114.617989][ T8962] ? __close_fd+0x28/0x210 [ 114.622415][ T8962] ? do_futex+0x1d90/0x1d90 [ 114.626910][ T8962] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 114.632973][ T8962] ? trace_hardirqs_off_caller+0x65/0x220 [ 114.638690][ T8962] ? trace_hardirqs_on+0x67/0x220 [ 114.643725][ T8962] do_syscall_64+0xfd/0x680 [ 114.648224][ T8962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.654105][ T8962] RIP: 0033:0x449f29 [ 114.657990][ T8962] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.677584][ T8962] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.685991][ T8962] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 114.693956][ T8962] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 114.701915][ T8962] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 114.709905][ T8962] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 114.717867][ T8962] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 114.725839][ T8967] CPU: 1 PID: 8967 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 114.730179][ T8968] FAULT_INJECTION: forcing a failure. [ 114.730179][ T8968] name fail_futex, interval 1, probability 0, space 0, times 0 [ 114.733839][ T8967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.733843][ T8967] Call Trace: [ 114.733858][ T8967] dump_stack+0x172/0x1f0 [ 114.733874][ T8967] should_fail.cold+0xa/0x15 [ 114.733904][ T8967] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 114.774614][ T8967] ? is_bpf_text_address+0xd3/0x170 [ 114.779811][ T8967] get_futex_key+0xba3/0x1660 [ 114.784480][ T8967] ? mark_held_locks+0xf0/0xf0 [ 114.789233][ T8967] ? unqueue_me_pi+0xc0/0xc0 [ 114.793826][ T8967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.800054][ T8967] ? _parse_integer+0x139/0x190 [ 114.804919][ T8967] futex_wake+0xf9/0x4d0 [ 114.809158][ T8967] ? get_futex_key+0x1660/0x1660 [ 114.814116][ T8967] ? mark_held_locks+0xf0/0xf0 [ 114.818876][ T8967] ? kstrtouint+0x142/0x1a0 [ 114.823370][ T8967] ? _kstrtoul+0x170/0x170 [ 114.827784][ T8967] do_futex+0x358/0x1d90 [ 114.832020][ T8967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.838253][ T8967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.844488][ T8967] ? refcount_sub_and_test_checked+0x154/0x200 [ 114.850645][ T8967] ? exit_robust_list+0x2c0/0x2c0 [ 114.855656][ T8967] ? lock_downgrade+0x880/0x880 [ 114.860494][ T8967] ? fsnotify+0x80b/0xbc0 [ 114.864838][ T8967] ? mark_held_locks+0xf0/0xf0 [ 114.869589][ T8967] ? kasan_check_write+0x14/0x20 [ 114.874513][ T8967] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 114.880066][ T8967] ? wait_for_completion+0x440/0x440 [ 114.885345][ T8967] __x64_sys_futex+0x3f7/0x590 [ 114.890097][ T8967] ? __close_fd+0x28/0x210 [ 114.894506][ T8967] ? do_futex+0x1d90/0x1d90 [ 114.899008][ T8967] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 114.905069][ T8967] ? trace_hardirqs_off_caller+0x65/0x220 [ 114.910777][ T8967] ? trace_hardirqs_on+0x67/0x220 [ 114.915809][ T8967] do_syscall_64+0xfd/0x680 [ 114.920306][ T8967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.926188][ T8967] RIP: 0033:0x449f29 [ 114.930096][ T8967] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.949684][ T8967] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.958082][ T8967] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 114.966056][ T8967] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 114.974033][ T8967] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 114.982015][ T8967] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 114.989973][ T8967] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 114.997964][ T8968] CPU: 0 PID: 8968 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 115.005945][ T8968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.015995][ T8968] Call Trace: [ 115.019284][ T8968] dump_stack+0x172/0x1f0 [ 115.023597][ T8968] should_fail.cold+0xa/0x15 [ 115.028164][ T8968] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 115.033944][ T8968] ? is_bpf_text_address+0xd3/0x170 [ 115.039116][ T8968] get_futex_key+0xba3/0x1660 [ 115.043773][ T8968] ? mark_held_locks+0xf0/0xf0 [ 115.048514][ T8968] ? unqueue_me_pi+0xc0/0xc0 [ 115.053103][ T8968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.059314][ T8968] ? _parse_integer+0x139/0x190 [ 115.064146][ T8968] futex_wake+0xf9/0x4d0 [ 115.068366][ T8968] ? get_futex_key+0x1660/0x1660 [ 115.073292][ T8968] ? mark_held_locks+0xf0/0xf0 [ 115.078040][ T8968] ? kstrtouint+0x142/0x1a0 [ 115.082517][ T8968] ? _kstrtoul+0x170/0x170 [ 115.086912][ T8968] do_futex+0x358/0x1d90 [ 115.091143][ T8968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.097435][ T8968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.103650][ T8968] ? refcount_sub_and_test_checked+0x154/0x200 [ 115.109787][ T8968] ? exit_robust_list+0x2c0/0x2c0 [ 115.114792][ T8968] ? lock_downgrade+0x880/0x880 [ 115.119617][ T8968] ? fsnotify+0x80b/0xbc0 [ 115.123920][ T8968] ? mark_held_locks+0xf0/0xf0 [ 115.128661][ T8968] ? kasan_check_write+0x14/0x20 [ 115.133571][ T8968] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 115.139091][ T8968] ? wait_for_completion+0x440/0x440 [ 115.144352][ T8968] __x64_sys_futex+0x3f7/0x590 [ 115.149091][ T8968] ? __close_fd+0x28/0x210 [ 115.153488][ T8968] ? do_futex+0x1d90/0x1d90 [ 115.158084][ T8968] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 115.164155][ T8968] ? trace_hardirqs_off_caller+0x65/0x220 [ 115.169850][ T8968] ? trace_hardirqs_on+0x67/0x220 [ 115.174852][ T8968] do_syscall_64+0xfd/0x680 [ 115.179332][ T8968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.185197][ T8968] RIP: 0033:0x449f29 [ 115.189077][ T8968] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.208670][ T8968] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 115.217054][ T8968] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 115.225013][ T8968] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 115.234262][ T8968] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 115.242224][ T8968] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 115.250182][ T8968] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program [ 115.337872][ T8970] FAULT_INJECTION: forcing a failure. [ 115.337872][ T8970] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.340783][ T8980] FAULT_INJECTION: forcing a failure. [ 115.340783][ T8980] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.364914][ T8982] FAULT_INJECTION: forcing a failure. [ 115.364914][ T8982] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.366656][ T8981] FAULT_INJECTION: forcing a failure. [ 115.366656][ T8981] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.391426][ T8970] CPU: 0 PID: 8970 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 115.397170][ T8985] FAULT_INJECTION: forcing a failure. [ 115.397170][ T8985] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.399404][ T8970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.399409][ T8970] Call Trace: [ 115.399428][ T8970] dump_stack+0x172/0x1f0 [ 115.399450][ T8970] should_fail.cold+0xa/0x15 [ 115.434371][ T8970] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 115.440186][ T8970] ? is_bpf_text_address+0xd3/0x170 [ 115.445405][ T8970] ? kernel_text_address+0x73/0xf0 [ 115.450513][ T8970] get_futex_key+0xba3/0x1660 [ 115.455186][ T8970] ? mark_held_locks+0xf0/0xf0 [ 115.459945][ T8970] ? unqueue_me_pi+0xc0/0xc0 [ 115.464535][ T8970] ? stack_trace_save+0xac/0xe0 [ 115.469380][ T8970] futex_wake+0xf9/0x4d0 [ 115.473623][ T8970] ? debug_object_activate+0x131/0x4e0 [ 115.479082][ T8970] ? get_futex_key+0x1660/0x1660 [ 115.484017][ T8970] ? kasan_check_write+0x14/0x20 [ 115.488950][ T8970] ? do_raw_spin_lock+0x12a/0x2e0 [ 115.494006][ T8970] do_futex+0x358/0x1d90 [ 115.498247][ T8970] ? trace_hardirqs_on+0x67/0x220 [ 115.503290][ T8970] ? kasan_check_read+0x11/0x20 [ 115.508149][ T8970] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 115.513960][ T8970] ? exit_robust_list+0x2c0/0x2c0 [ 115.518978][ T8970] ? mark_held_locks+0xf0/0xf0 [ 115.523737][ T8970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.529974][ T8970] ? trace_hardirqs_on+0x67/0x220 [ 115.535003][ T8970] ? kasan_check_write+0x14/0x20 [ 115.539938][ T8970] ? do_raw_spin_lock+0x12a/0x2e0 [ 115.544964][ T8970] __x64_sys_futex+0x3f7/0x590 [ 115.548253][ T8987] FAULT_INJECTION: forcing a failure. [ 115.548253][ T8987] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.549739][ T8970] ? do_futex+0x1d90/0x1d90 [ 115.549761][ T8970] ? do_syscall_64+0x58e/0x680 [ 115.571748][ T8970] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 115.577818][ T8970] ? trace_hardirqs_off_caller+0x65/0x220 [ 115.583554][ T8970] ? trace_hardirqs_on+0x67/0x220 [ 115.588585][ T8970] do_syscall_64+0xfd/0x680 [ 115.593091][ T8970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.598989][ T8970] RIP: 0033:0x449f29 [ 115.602895][ T8970] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.622495][ T8970] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 115.630916][ T8970] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 115.638884][ T8970] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 115.646843][ T8970] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 115.654813][ T8970] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c [ 115.662794][ T8970] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 115.670802][ T8980] CPU: 1 PID: 8980 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 115.671964][ T8989] FAULT_INJECTION: forcing a failure. [ 115.671964][ T8989] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.678793][ T8980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.701565][ T8980] Call Trace: [ 115.704841][ T8980] dump_stack+0x172/0x1f0 [ 115.709197][ T8980] should_fail.cold+0xa/0x15 [ 115.713800][ T8980] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 115.719605][ T8980] ? is_bpf_text_address+0xd3/0x170 [ 115.724799][ T8980] ? kernel_text_address+0x73/0xf0 [ 115.729901][ T8980] get_futex_key+0xba3/0x1660 [ 115.734584][ T8980] ? mark_held_locks+0xf0/0xf0 [ 115.739353][ T8980] ? unqueue_me_pi+0xc0/0xc0 [ 115.743937][ T8980] ? stack_trace_save+0xac/0xe0 [ 115.748803][ T8980] futex_wake+0xf9/0x4d0 [ 115.753035][ T8980] ? debug_object_activate+0x131/0x4e0 [ 115.758483][ T8980] ? get_futex_key+0x1660/0x1660 [ 115.763426][ T8980] ? kasan_check_write+0x14/0x20 [ 115.768357][ T8980] ? do_raw_spin_lock+0x12a/0x2e0 [ 115.773374][ T8980] do_futex+0x358/0x1d90 [ 115.777610][ T8980] ? trace_hardirqs_on+0x67/0x220 [ 115.782634][ T8980] ? kasan_check_read+0x11/0x20 [ 115.787479][ T8980] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 115.793281][ T8980] ? exit_robust_list+0x2c0/0x2c0 [ 115.798294][ T8980] ? mark_held_locks+0xf0/0xf0 [ 115.803064][ T8980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.809306][ T8980] ? trace_hardirqs_on+0x67/0x220 [ 115.814346][ T8980] ? kasan_check_write+0x14/0x20 [ 115.819286][ T8980] ? do_raw_spin_lock+0x12a/0x2e0 [ 115.824321][ T8980] __x64_sys_futex+0x3f7/0x590 [ 115.829091][ T8980] ? do_futex+0x1d90/0x1d90 [ 115.833584][ T8980] ? do_syscall_64+0x58e/0x680 [ 115.838342][ T8980] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 115.844399][ T8980] ? trace_hardirqs_off_caller+0x65/0x220 [ 115.850110][ T8980] ? trace_hardirqs_on+0x67/0x220 [ 115.855127][ T8980] do_syscall_64+0xfd/0x680 [ 115.859633][ T8980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.865512][ T8980] RIP: 0033:0x449f29 [ 115.869396][ T8980] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.888985][ T8980] RSP: 002b:00007ff28d2d7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 115.897381][ T8980] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449f29 [ 115.905338][ T8980] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a0c [ 115.913299][ T8980] RBP: 00000000006e6a00 R08: 0000000000000031 R09: 0000000000000000 [ 115.921259][ T8980] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a0c [ 115.929321][ T8980] R13: 00007ffcb0fa81ff R14: 00007ff28d2d89c0 R15: 20c49ba5e353f7cf [ 115.938545][ T8984] FAULT_INJECTION: forcing a failure. [ 115.938545][ T8984] name fail_futex, interval 1, probability 0, space 0, times 0 [ 115.942605][ T8981] CPU: 1 PID: 8981 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 115.959281][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.969336][ T8981] Call Trace: [ 115.972623][ T8981] dump_stack+0x172/0x1f0 [ 115.976964][ T8981] should_fail.cold+0xa/0x15 [ 115.981558][ T8981] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 115.987362][ T8981] ? is_bpf_text_address+0xd3/0x170 [ 115.992561][ T8981] get_futex_key+0xba3/0x1660 [ 115.997251][ T8981] ? mark_held_locks+0xf0/0xf0 [ 116.002016][ T8981] ? unqueue_me_pi+0xc0/0xc0 [ 116.006609][ T8981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.012852][ T8981] ? _parse_integer+0x139/0x190 [ 116.017726][ T8981] futex_wake+0xf9/0x4d0 [ 116.021972][ T8981] ? get_futex_key+0x1660/0x1660 [ 116.026913][ T8981] ? mark_held_locks+0xf0/0xf0 [ 116.031676][ T8981] ? kstrtouint+0x142/0x1a0 [ 116.036173][ T8981] ? _kstrtoul+0x170/0x170 [ 116.040586][ T8981] do_futex+0x358/0x1d90 [ 116.044834][ T8981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.051075][ T8981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.057312][ T8981] ? refcount_sub_and_test_checked+0x154/0x200 [ 116.059518][ T8990] FAULT_INJECTION: forcing a failure. [ 116.059518][ T8990] name fail_futex, interval 1, probability 0, space 0, times 0 [ 116.063465][ T8981] ? exit_robust_list+0x2c0/0x2c0 [ 116.063479][ T8981] ? lock_downgrade+0x880/0x880 [ 116.063500][ T8981] ? fsnotify+0x80b/0xbc0 [ 116.077487][ T8991] FAULT_INJECTION: forcing a failure. [ 116.077487][ T8991] name fail_futex, interval 1, probability 0, space 0, times 0 [ 116.081274][ T8981] ? mark_held_locks+0xf0/0xf0 [ 116.081290][ T8981] ? kasan_check_write+0x14/0x20 [ 116.081310][ T8981] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 116.118373][ T8981] ? wait_for_completion+0x440/0x440 [ 116.123664][ T8981] __x64_sys_futex+0x3f7/0x590 [ 116.128422][ T8981] ? __close_fd+0x28/0x210 [ 116.132841][ T8981] ? do_futex+0x1d90/0x1d90 [ 116.137342][ T8981] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 116.143413][ T8981] ? trace_hardirqs_off_caller+0x65/0x220 [ 116.149124][ T8981] ? trace_hardirqs_on+0x67/0x220 [ 116.154143][ T8981] do_syscall_64+0xfd/0x680 [ 116.158642][ T8981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.164533][ T8981] RIP: 0033:0x449f29 [ 116.168424][ T8981] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.188019][ T8981] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.196433][ T8981] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 116.204399][ T8981] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 116.212364][ T8981] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 116.220321][ T8981] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 116.228282][ T8981] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 116.236309][ T8991] CPU: 0 PID: 8991 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 116.244293][ T8991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.254343][ T8991] Call Trace: [ 116.257631][ T8991] dump_stack+0x172/0x1f0 [ 116.261967][ T8991] should_fail.cold+0xa/0x15 [ 116.266559][ T8991] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 116.272389][ T8991] ? is_bpf_text_address+0xd3/0x170 [ 116.277587][ T8991] get_futex_key+0xba3/0x1660 [ 116.282264][ T8991] ? mark_held_locks+0xf0/0xf0 [ 116.287024][ T8991] ? unqueue_me_pi+0xc0/0xc0 [ 116.291621][ T8991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.297856][ T8991] ? _parse_integer+0x139/0x190 [ 116.302710][ T8991] futex_wake+0xf9/0x4d0 [ 116.306956][ T8991] ? get_futex_key+0x1660/0x1660 [ 116.311890][ T8991] ? mark_held_locks+0xf0/0xf0 [ 116.316669][ T8991] ? kstrtouint+0x142/0x1a0 [ 116.321174][ T8991] ? _kstrtoul+0x170/0x170 [ 116.325601][ T8991] do_futex+0x358/0x1d90 [ 116.329861][ T8991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.336118][ T8991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.342354][ T8991] ? refcount_sub_and_test_checked+0x154/0x200 [ 116.348532][ T8991] ? exit_robust_list+0x2c0/0x2c0 [ 116.353559][ T8991] ? lock_downgrade+0x880/0x880 [ 116.358435][ T8991] ? fsnotify+0x80b/0xbc0 [ 116.362370][ T8983] FAULT_INJECTION: forcing a failure. [ 116.362370][ T8983] name fail_futex, interval 1, probability 0, space 0, times 0 [ 116.363055][ T8991] ? mark_held_locks+0xf0/0xf0 [ 116.363077][ T8991] ? kasan_check_write+0x14/0x20 [ 116.363100][ T8991] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 116.391231][ T8991] ? wait_for_completion+0x440/0x440 [ 116.396533][ T8991] __x64_sys_futex+0x3f7/0x590 [ 116.401303][ T8991] ? __close_fd+0x28/0x210 [ 116.405725][ T8991] ? do_futex+0x1d90/0x1d90 [ 116.410248][ T8991] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 116.416323][ T8991] ? trace_hardirqs_off_caller+0x65/0x220 [ 116.422061][ T8991] ? trace_hardirqs_on+0x67/0x220 [ 116.427098][ T8991] do_syscall_64+0xfd/0x680 [ 116.431600][ T8991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.437482][ T8991] RIP: 0033:0x449f29 [ 116.441380][ T8991] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.460977][ T8991] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.469378][ T8991] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 116.477352][ T8991] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 116.485327][ T8991] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 116.493293][ T8991] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 116.501261][ T8991] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 116.509239][ T8983] CPU: 1 PID: 8983 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 116.517233][ T8983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.527314][ T8983] Call Trace: [ 116.530594][ T8983] dump_stack+0x172/0x1f0 [ 116.534921][ T8983] should_fail.cold+0xa/0x15 [ 116.539505][ T8983] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 116.545307][ T8983] ? is_bpf_text_address+0xd3/0x170 [ 116.550502][ T8983] ? kernel_text_address+0x73/0xf0 [ 116.555608][ T8983] get_futex_key+0xba3/0x1660 [ 116.560284][ T8983] ? mark_held_locks+0xf0/0xf0 [ 116.565047][ T8983] ? unqueue_me_pi+0xc0/0xc0 [ 116.569635][ T8983] ? stack_trace_save+0xac/0xe0 [ 116.574479][ T8983] futex_wake+0xf9/0x4d0 [ 116.578716][ T8983] ? debug_object_activate+0x131/0x4e0 [ 116.584168][ T8983] ? get_futex_key+0x1660/0x1660 [ 116.589115][ T8983] ? kasan_check_write+0x14/0x20 [ 116.594051][ T8983] ? do_raw_spin_lock+0x12a/0x2e0 [ 116.599096][ T8983] do_futex+0x358/0x1d90 [ 116.603343][ T8983] ? trace_hardirqs_on+0x67/0x220 [ 116.608359][ T8983] ? kasan_check_read+0x11/0x20 [ 116.613202][ T8983] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 116.619002][ T8983] ? exit_robust_list+0x2c0/0x2c0 [ 116.624040][ T8983] ? mark_held_locks+0xf0/0xf0 [ 116.628836][ T8983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.635071][ T8983] ? trace_hardirqs_on+0x67/0x220 [ 116.640089][ T8983] ? kasan_check_write+0x14/0x20 [ 116.645015][ T8983] ? do_raw_spin_lock+0x12a/0x2e0 [ 116.650037][ T8983] __x64_sys_futex+0x3f7/0x590 [ 116.654819][ T8983] ? do_futex+0x1d90/0x1d90 [ 116.659316][ T8983] ? do_syscall_64+0x58e/0x680 [ 116.664075][ T8983] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 116.670148][ T8983] ? trace_hardirqs_off_caller+0x65/0x220 [ 116.675872][ T8983] ? trace_hardirqs_on+0x67/0x220 [ 116.680887][ T8983] do_syscall_64+0xfd/0x680 [ 116.685383][ T8983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.691271][ T8983] RIP: 0033:0x449f29 [ 116.695183][ T8983] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.714799][ T8983] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.723193][ T8983] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 116.731155][ T8983] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 116.739113][ T8983] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 116.747085][ T8983] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 116.755055][ T8983] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 116.763027][ T8990] CPU: 0 PID: 8990 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 116.771005][ T8990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.781095][ T8990] Call Trace: [ 116.784387][ T8990] dump_stack+0x172/0x1f0 [ 116.788721][ T8990] should_fail.cold+0xa/0x15 [ 116.793310][ T8990] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 116.799114][ T8990] ? is_bpf_text_address+0xd3/0x170 [ 116.804313][ T8990] get_futex_key+0xba3/0x1660 [ 116.808987][ T8990] ? mark_held_locks+0xf0/0xf0 [ 116.813742][ T8990] ? unqueue_me_pi+0xc0/0xc0 [ 116.818328][ T8990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.824560][ T8990] ? _parse_integer+0x139/0x190 [ 116.829405][ T8990] futex_wake+0xf9/0x4d0 [ 116.833654][ T8990] ? get_futex_key+0x1660/0x1660 [ 116.838593][ T8990] ? mark_held_locks+0xf0/0xf0 [ 116.843353][ T8990] ? kstrtouint+0x142/0x1a0 [ 116.847858][ T8990] ? _kstrtoul+0x170/0x170 [ 116.852267][ T8990] do_futex+0x358/0x1d90 [ 116.856504][ T8990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.862735][ T8990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.868968][ T8990] ? refcount_sub_and_test_checked+0x154/0x200 [ 116.875120][ T8990] ? exit_robust_list+0x2c0/0x2c0 [ 116.880146][ T8990] ? lock_downgrade+0x880/0x880 [ 116.884985][ T8990] ? fsnotify+0x80b/0xbc0 [ 116.889304][ T8990] ? mark_held_locks+0xf0/0xf0 [ 116.894071][ T8990] ? kasan_check_write+0x14/0x20 [ 116.899027][ T8990] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 116.904567][ T8990] ? wait_for_completion+0x440/0x440 [ 116.909856][ T8990] __x64_sys_futex+0x3f7/0x590 [ 116.914614][ T8990] ? __close_fd+0x28/0x210 [ 116.919025][ T8990] ? do_futex+0x1d90/0x1d90 [ 116.923520][ T8990] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 116.929604][ T8990] ? trace_hardirqs_off_caller+0x65/0x220 [ 116.935330][ T8990] ? trace_hardirqs_on+0x67/0x220 [ 116.940353][ T8990] do_syscall_64+0xfd/0x680 [ 116.944854][ T8990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.950738][ T8990] RIP: 0033:0x449f29 [ 116.954631][ T8990] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.974694][ T8990] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.983099][ T8990] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 116.991060][ T8990] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 116.999029][ T8990] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 117.006995][ T8990] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 117.014958][ T8990] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 117.023491][ T8984] CPU: 0 PID: 8984 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 117.031475][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.041526][ T8984] Call Trace: [ 117.044809][ T8984] dump_stack+0x172/0x1f0 [ 117.049155][ T8984] should_fail.cold+0xa/0x15 [ 117.053751][ T8984] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 117.059558][ T8984] ? is_bpf_text_address+0xd3/0x170 [ 117.064758][ T8984] get_futex_key+0xba3/0x1660 [ 117.069440][ T8984] ? mark_held_locks+0xf0/0xf0 [ 117.074202][ T8984] ? unqueue_me_pi+0xc0/0xc0 [ 117.078792][ T8984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.085035][ T8984] ? _parse_integer+0x139/0x190 [ 117.089913][ T8984] futex_wake+0xf9/0x4d0 [ 117.094170][ T8984] ? get_futex_key+0x1660/0x1660 [ 117.099105][ T8984] ? mark_held_locks+0xf0/0xf0 [ 117.103872][ T8984] ? kstrtouint+0x142/0x1a0 [ 117.108365][ T8984] ? _kstrtoul+0x170/0x170 [ 117.112784][ T8984] do_futex+0x358/0x1d90 [ 117.117022][ T8984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.123275][ T8984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.129516][ T8984] ? refcount_sub_and_test_checked+0x154/0x200 [ 117.135684][ T8984] ? exit_robust_list+0x2c0/0x2c0 [ 117.140702][ T8984] ? lock_downgrade+0x880/0x880 [ 117.145558][ T8984] ? fsnotify+0x80b/0xbc0 [ 117.149887][ T8984] ? mark_held_locks+0xf0/0xf0 [ 117.154650][ T8984] ? kasan_check_write+0x14/0x20 [ 117.159611][ T8984] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 117.165151][ T8984] ? wait_for_completion+0x440/0x440 [ 117.170446][ T8984] __x64_sys_futex+0x3f7/0x590 [ 117.175228][ T8984] ? __close_fd+0x28/0x210 [ 117.179652][ T8984] ? do_futex+0x1d90/0x1d90 [ 117.184151][ T8984] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 117.190211][ T8984] ? trace_hardirqs_off_caller+0x65/0x220 [ 117.195922][ T8984] ? trace_hardirqs_on+0x67/0x220 [ 117.200941][ T8984] do_syscall_64+0xfd/0x680 [ 117.205445][ T8984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.211338][ T8984] RIP: 0033:0x449f29 [ 117.215226][ T8984] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.234818][ T8984] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.243228][ T8984] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 117.251201][ T8984] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 117.259160][ T8984] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 117.267122][ T8984] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 117.275621][ T8984] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 117.283782][ T8985] CPU: 0 PID: 8985 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 117.291786][ T8985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.301833][ T8985] Call Trace: [ 117.305131][ T8985] dump_stack+0x172/0x1f0 [ 117.309466][ T8985] should_fail.cold+0xa/0x15 [ 117.314059][ T8985] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 117.319860][ T8985] ? is_bpf_text_address+0xd3/0x170 [ 117.325054][ T8985] ? kernel_text_address+0x73/0xf0 [ 117.330161][ T8985] get_futex_key+0xba3/0x1660 [ 117.334835][ T8985] ? mark_held_locks+0xf0/0xf0 [ 117.339634][ T8985] ? unqueue_me_pi+0xc0/0xc0 [ 117.344232][ T8985] ? stack_trace_save+0xac/0xe0 [ 117.349082][ T8985] futex_wake+0xf9/0x4d0 [ 117.353333][ T8985] ? debug_object_activate+0x131/0x4e0 [ 117.358802][ T8985] ? get_futex_key+0x1660/0x1660 [ 117.363737][ T8985] ? kasan_check_write+0x14/0x20 [ 117.368670][ T8985] ? do_raw_spin_lock+0x12a/0x2e0 [ 117.373695][ T8985] do_futex+0x358/0x1d90 [ 117.377932][ T8985] ? trace_hardirqs_on+0x67/0x220 [ 117.383664][ T8985] ? kasan_check_read+0x11/0x20 [ 117.388513][ T8985] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 117.394315][ T8985] ? exit_robust_list+0x2c0/0x2c0 [ 117.399334][ T8985] ? mark_held_locks+0xf0/0xf0 [ 117.404097][ T8985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.410340][ T8985] ? trace_hardirqs_on+0x67/0x220 [ 117.415362][ T8985] ? kasan_check_write+0x14/0x20 [ 117.420313][ T8985] ? do_raw_spin_lock+0x12a/0x2e0 [ 117.425335][ T8985] __x64_sys_futex+0x3f7/0x590 [ 117.430101][ T8985] ? do_futex+0x1d90/0x1d90 [ 117.434605][ T8985] ? do_syscall_64+0x58e/0x680 [ 117.439368][ T8985] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 117.445435][ T8985] ? trace_hardirqs_off_caller+0x65/0x220 [ 117.451177][ T8985] ? trace_hardirqs_on+0x67/0x220 [ 117.456206][ T8985] do_syscall_64+0xfd/0x680 [ 117.460709][ T8985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.466593][ T8985] RIP: 0033:0x449f29 [ 117.470485][ T8985] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.490081][ T8985] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.498484][ T8985] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 117.506450][ T8985] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 117.514416][ T8985] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 117.522382][ T8985] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 117.530352][ T8985] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 117.538343][ T8982] CPU: 1 PID: 8982 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 executing program [ 117.546344][ T8982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.556405][ T8982] Call Trace: [ 117.559687][ T8982] dump_stack+0x172/0x1f0 [ 117.564020][ T8982] should_fail.cold+0xa/0x15 [ 117.568611][ T8982] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 117.574413][ T8982] ? is_bpf_text_address+0xd3/0x170 [ 117.579606][ T8982] get_futex_key+0xba3/0x1660 [ 117.584287][ T8982] ? mark_held_locks+0xf0/0xf0 [ 117.589048][ T8982] ? unqueue_me_pi+0xc0/0xc0 [ 117.593636][ T8982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.599873][ T8982] ? _parse_integer+0x139/0x190 [ 117.604725][ T8982] futex_wake+0xf9/0x4d0 [ 117.608966][ T8982] ? get_futex_key+0x1660/0x1660 [ 117.613902][ T8982] ? mark_held_locks+0xf0/0xf0 [ 117.617431][ T8994] FAULT_INJECTION: forcing a failure. [ 117.617431][ T8994] name fail_futex, interval 1, probability 0, space 0, times 0 [ 117.618670][ T8982] ? kstrtouint+0x142/0x1a0 [ 117.618683][ T8982] ? _kstrtoul+0x170/0x170 [ 117.618703][ T8982] do_futex+0x358/0x1d90 [ 117.644551][ T8982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.650792][ T8982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.657039][ T8982] ? refcount_sub_and_test_checked+0x154/0x200 [ 117.663194][ T8982] ? exit_robust_list+0x2c0/0x2c0 [ 117.668218][ T8982] ? lock_downgrade+0x880/0x880 [ 117.673062][ T8982] ? fsnotify+0x80b/0xbc0 [ 117.677388][ T8982] ? mark_held_locks+0xf0/0xf0 [ 117.682148][ T8982] ? kasan_check_write+0x14/0x20 [ 117.687080][ T8982] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 117.692620][ T8982] ? wait_for_completion+0x440/0x440 [ 117.697907][ T8982] __x64_sys_futex+0x3f7/0x590 [ 117.702666][ T8982] ? __close_fd+0x28/0x210 [ 117.707082][ T8982] ? do_futex+0x1d90/0x1d90 [ 117.711582][ T8982] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 117.717648][ T8982] ? trace_hardirqs_off_caller+0x65/0x220 [ 117.723363][ T8982] ? trace_hardirqs_on+0x67/0x220 [ 117.728399][ T8982] do_syscall_64+0xfd/0x680 [ 117.732911][ T8982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.738792][ T8982] RIP: 0033:0x449f29 [ 117.742694][ T8982] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.762297][ T8982] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.770698][ T8982] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 117.778659][ T8982] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 117.786622][ T8982] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 117.794583][ T8982] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 117.802546][ T8982] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 117.810519][ T8994] CPU: 0 PID: 8994 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 117.818491][ T8994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.828526][ T8994] Call Trace: [ 117.831802][ T8994] dump_stack+0x172/0x1f0 [ 117.836125][ T8994] should_fail.cold+0xa/0x15 [ 117.840719][ T8994] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 117.846514][ T8994] ? is_bpf_text_address+0xd3/0x170 [ 117.851709][ T8994] get_futex_key+0xba3/0x1660 [ 117.856377][ T8994] ? mark_held_locks+0xf0/0xf0 [ 117.861134][ T8994] ? unqueue_me_pi+0xc0/0xc0 [ 117.865714][ T8994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.871950][ T8994] ? _parse_integer+0x139/0x190 [ 117.876801][ T8994] futex_wake+0xf9/0x4d0 [ 117.881034][ T8994] ? get_futex_key+0x1660/0x1660 [ 117.885959][ T8994] ? mark_held_locks+0xf0/0xf0 [ 117.890704][ T8994] ? kstrtouint+0x142/0x1a0 [ 117.895192][ T8994] ? _kstrtoul+0x170/0x170 [ 117.899599][ T8994] do_futex+0x358/0x1d90 [ 117.903831][ T8994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.910058][ T8994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.916318][ T8994] ? refcount_sub_and_test_checked+0x154/0x200 [ 117.922459][ T8994] ? exit_robust_list+0x2c0/0x2c0 [ 117.927469][ T8994] ? lock_downgrade+0x880/0x880 [ 117.932332][ T8994] ? fsnotify+0x80b/0xbc0 [ 117.936650][ T8994] ? mark_held_locks+0xf0/0xf0 [ 117.941401][ T8994] ? kasan_check_write+0x14/0x20 [ 117.946328][ T8994] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 117.951858][ T8994] ? wait_for_completion+0x440/0x440 [ 117.957129][ T8994] __x64_sys_futex+0x3f7/0x590 [ 117.961908][ T8994] ? __close_fd+0x28/0x210 [ 117.966329][ T8994] ? do_futex+0x1d90/0x1d90 [ 117.971706][ T8994] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 117.977788][ T8994] ? trace_hardirqs_off_caller+0x65/0x220 [ 117.983512][ T8994] ? trace_hardirqs_on+0x67/0x220 [ 117.988528][ T8994] do_syscall_64+0xfd/0x680 [ 117.993684][ T8994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.999558][ T8994] RIP: 0033:0x449f29 [ 118.003453][ T8994] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.023040][ T8994] RSP: 002b:00007ff28d2b6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.031433][ T8994] RAX: ffffffffffffffda RBX: 00000000006e6a18 RCX: 0000000000449f29 [ 118.039386][ T8994] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a1c [ 118.047345][ T8994] RBP: 00000000006e6a10 R08: 0000000000000031 R09: 0000000000000000 [ 118.055314][ T8994] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a1c [ 118.063275][ T8994] R13: 00007ffcb0fa81ff R14: 00007ff28d2b79c0 R15: 20c49ba5e353f7cf [ 118.072842][ T8987] CPU: 0 PID: 8987 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 118.080826][ T8987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.090880][ T8987] Call Trace: [ 118.094167][ T8987] dump_stack+0x172/0x1f0 [ 118.098522][ T8987] should_fail.cold+0xa/0x15 [ 118.103111][ T8987] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 118.108922][ T8987] ? is_bpf_text_address+0xd3/0x170 [ 118.114140][ T8987] ? kernel_text_address+0x73/0xf0 [ 118.119263][ T8987] get_futex_key+0xba3/0x1660 [ 118.123939][ T8987] ? mark_held_locks+0xf0/0xf0 [ 118.128702][ T8987] ? unqueue_me_pi+0xc0/0xc0 [ 118.133293][ T8987] ? stack_trace_save+0xac/0xe0 [ 118.138160][ T8987] futex_wake+0xf9/0x4d0 [ 118.142401][ T8987] ? debug_object_activate+0x131/0x4e0 [ 118.147856][ T8987] ? get_futex_key+0x1660/0x1660 [ 118.152797][ T8987] ? kasan_check_write+0x14/0x20 [ 118.157730][ T8987] ? do_raw_spin_lock+0x12a/0x2e0 [ 118.162758][ T8987] do_futex+0x358/0x1d90 [ 118.167009][ T8987] ? trace_hardirqs_on+0x67/0x220 [ 118.172049][ T8987] ? kasan_check_read+0x11/0x20 [ 118.176911][ T8987] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 118.182723][ T8987] ? exit_robust_list+0x2c0/0x2c0 [ 118.187742][ T8987] ? mark_held_locks+0xf0/0xf0 [ 118.192515][ T8987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.198754][ T8987] ? trace_hardirqs_on+0x67/0x220 [ 118.203803][ T8987] ? kasan_check_write+0x14/0x20 [ 118.208737][ T8987] ? do_raw_spin_lock+0x12a/0x2e0 [ 118.212098][ T8995] FAULT_INJECTION: forcing a failure. [ 118.212098][ T8995] name fail_futex, interval 1, probability 0, space 0, times 0 [ 118.213759][ T8987] __x64_sys_futex+0x3f7/0x590 [ 118.213806][ T8987] ? do_futex+0x1d90/0x1d90 [ 118.235781][ T8987] ? do_syscall_64+0x58e/0x680 [ 118.240553][ T8987] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 118.246613][ T8987] ? trace_hardirqs_off_caller+0x65/0x220 [ 118.252330][ T8987] ? trace_hardirqs_on+0x67/0x220 [ 118.257356][ T8987] do_syscall_64+0xfd/0x680 [ 118.261865][ T8987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.267752][ T8987] RIP: 0033:0x449f29 [ 118.271651][ T8987] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.291749][ T8987] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.300158][ T8987] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 118.308116][ T8987] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 118.316088][ T8987] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 118.324051][ T8987] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 118.332010][ T8987] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 118.342719][ T8989] CPU: 1 PID: 8989 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 118.350703][ T8989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.360747][ T8989] Call Trace: [ 118.364045][ T8989] dump_stack+0x172/0x1f0 [ 118.368377][ T8989] should_fail.cold+0xa/0x15 [ 118.372967][ T8989] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 118.378778][ T8989] ? is_bpf_text_address+0xd3/0x170 [ 118.384425][ T8989] get_futex_key+0xba3/0x1660 [ 118.389115][ T8989] ? mark_held_locks+0xf0/0xf0 [ 118.393876][ T8989] ? unqueue_me_pi+0xc0/0xc0 [ 118.398461][ T8989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.404704][ T8989] ? _parse_integer+0x139/0x190 [ 118.409556][ T8989] futex_wake+0xf9/0x4d0 [ 118.413795][ T8989] ? get_futex_key+0x1660/0x1660 [ 118.418724][ T8989] ? mark_held_locks+0xf0/0xf0 [ 118.423474][ T8989] ? kstrtouint+0x142/0x1a0 [ 118.427974][ T8989] ? _kstrtoul+0x170/0x170 [ 118.432391][ T8989] do_futex+0x358/0x1d90 [ 118.436623][ T8989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.442884][ T8989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.449129][ T8989] ? refcount_sub_and_test_checked+0x154/0x200 [ 118.455298][ T8989] ? exit_robust_list+0x2c0/0x2c0 [ 118.460327][ T8989] ? lock_downgrade+0x880/0x880 [ 118.465171][ T8989] ? fsnotify+0x80b/0xbc0 [ 118.469493][ T8989] ? mark_held_locks+0xf0/0xf0 [ 118.474262][ T8989] ? kasan_check_write+0x14/0x20 [ 118.479211][ T8989] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 118.484767][ T8989] ? wait_for_completion+0x440/0x440 [ 118.490075][ T8989] __x64_sys_futex+0x3f7/0x590 [ 118.494834][ T8989] ? __close_fd+0x28/0x210 [ 118.499253][ T8989] ? do_futex+0x1d90/0x1d90 [ 118.503758][ T8989] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 118.509820][ T8989] ? trace_hardirqs_off_caller+0x65/0x220 [ 118.515533][ T8989] ? trace_hardirqs_on+0x67/0x220 [ 118.520564][ T8989] do_syscall_64+0xfd/0x680 [ 118.525069][ T8989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.530964][ T8989] RIP: 0033:0x449f29 [ 118.534851][ T8989] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.554442][ T8989] RSP: 002b:00007ff28d274cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.562841][ T8989] RAX: ffffffffffffffda RBX: 00000000006e6a38 RCX: 0000000000449f29 [ 118.570815][ T8989] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a3c [ 118.578783][ T8989] RBP: 00000000006e6a30 R08: 0000000000000031 R09: 0000000000000000 [ 118.586742][ T8989] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a3c [ 118.594707][ T8989] R13: 00007ffcb0fa81ff R14: 00007ff28d2759c0 R15: 20c49ba5e353f7cf [ 118.602687][ T8995] CPU: 0 PID: 8995 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 118.610668][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.620732][ T8995] Call Trace: [ 118.624033][ T8995] dump_stack+0x172/0x1f0 [ 118.628352][ T8995] should_fail.cold+0xa/0x15 [ 118.632936][ T8995] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 118.638734][ T8995] ? is_bpf_text_address+0xd3/0x170 [ 118.643950][ T8995] get_futex_key+0xba3/0x1660 [ 118.648633][ T8995] ? mark_held_locks+0xf0/0xf0 [ 118.653398][ T8995] ? unqueue_me_pi+0xc0/0xc0 [ 118.658000][ T8995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.664240][ T8995] ? _parse_integer+0x139/0x190 [ 118.669086][ T8995] futex_wake+0xf9/0x4d0 [ 118.673325][ T8995] ? get_futex_key+0x1660/0x1660 [ 118.678253][ T8995] ? mark_held_locks+0xf0/0xf0 [ 118.683020][ T8995] ? kstrtouint+0x142/0x1a0 [ 118.687506][ T8995] ? _kstrtoul+0x170/0x170 [ 118.691926][ T8995] do_futex+0x358/0x1d90 [ 118.696156][ T8995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.702387][ T8995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.708615][ T8995] ? refcount_sub_and_test_checked+0x154/0x200 [ 118.714760][ T8995] ? exit_robust_list+0x2c0/0x2c0 [ 118.719784][ T8995] ? lock_downgrade+0x880/0x880 [ 118.724624][ T8995] ? fsnotify+0x80b/0xbc0 [ 118.728939][ T8995] ? mark_held_locks+0xf0/0xf0 [ 118.733693][ T8995] ? kasan_check_write+0x14/0x20 [ 118.738629][ T8995] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 118.744163][ T8995] ? wait_for_completion+0x440/0x440 [ 118.749440][ T8995] __x64_sys_futex+0x3f7/0x590 [ 118.754187][ T8995] ? __close_fd+0x28/0x210 [ 118.758593][ T8995] ? do_futex+0x1d90/0x1d90 [ 118.763088][ T8995] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 118.769143][ T8995] ? trace_hardirqs_off_caller+0x65/0x220 [ 118.774854][ T8995] ? trace_hardirqs_on+0x67/0x220 [ 118.779884][ T8995] do_syscall_64+0xfd/0x680 [ 118.784405][ T8995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.790298][ T8995] RIP: 0033:0x449f29 [ 118.794195][ T8995] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.813790][ T8995] RSP: 002b:00007ff28d295cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.822184][ T8995] RAX: ffffffffffffffda RBX: 00000000006e6a28 RCX: 0000000000449f29 [ 118.830138][ T8995] RDX: 0000000000449f29 RSI: 0000000000000081 RDI: 00000000006e6a2c [ 118.838090][ T8995] RBP: 00000000006e6a20 R08: 0000000000000031 R09: 0000000000000000 [ 118.846050][ T8995] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006e6a2c [ 118.854017][ T8995] R13: 00007ffcb0fa81ff R14: 00007ff28d2969c0 R15: 20c49ba5e353f7cf [ 118.865205][ T8974] FAULT_INJECTION: forcing a failure. [ 118.865205][ T8974] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 118.878485][ T8974] CPU: 1 PID: 8974 Comm: syz-executor587 Not tainted 5.2.0-rc2+ #20 [ 118.886444][ T8974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.896477][ T8974] Call Trace: [ 118.899749][ T8974] dump_stack+0x172/0x1f0 [ 118.904076][ T8974] should_fail.cold+0xa/0x15 [ 118.908649][ T8974] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 118.914445][ T8974] should_fail_alloc_page+0x50/0x60 [ 118.919625][ T8974] __alloc_pages_nodemask+0x1a1/0x8d0 [ 118.924978][ T8974] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 118.930694][ T8974] ? lock_downgrade+0x880/0x880 [ 118.935530][ T8974] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 118.941765][ T8974] alloc_pages_current+0x107/0x210 [ 118.946867][ T8974] __get_free_pages+0xc/0x40 [ 118.951439][ T8974] __tlb_remove_page_size+0x288/0x4a0 [ 118.956805][ T8974] unmap_page_range+0xeaa/0x22f0 [ 118.961734][ T8974] ? vm_normal_page_pmd+0x400/0x400 [ 118.966907][ T8974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.973124][ T8974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.979343][ T8974] ? uprobe_munmap+0xad/0x2b0 [ 118.984002][ T8974] unmap_single_vma+0x19d/0x300 [ 118.988841][ T8974] unmap_vmas+0x135/0x280 [ 118.993177][ T8974] ? zap_vma_ptes+0x110/0x110 [ 118.997842][ T8974] ? pagevec_lru_move_fn+0x215/0x2a0 [ 119.003107][ T8974] ? kasan_check_write+0x14/0x20 [ 119.008018][ T8974] exit_mmap+0x2ad/0x510 [ 119.012246][ T8974] ? __ia32_sys_munmap+0x80/0x80 [ 119.017196][ T8974] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.023430][ T8974] ? __khugepaged_exit+0xcf/0x400 [ 119.028449][ T8974] mmput+0x15f/0x4c0 [ 119.032334][ T8974] do_exit+0x816/0x2fa0 [ 119.036480][ T8974] ? trace_hardirqs_on+0x67/0x220 [ 119.041493][ T8974] ? mm_update_next_owner+0x640/0x640 [ 119.046872][ T8974] ? kasan_check_write+0x14/0x20 [ 119.051807][ T8974] ? do_raw_spin_lock+0x12a/0x2e0 [ 119.056826][ T8974] ? lock_downgrade+0x880/0x880 [ 119.061672][ T8974] ? get_signal+0x21c/0x2240 [ 119.066240][ T8974] do_group_exit+0x135/0x370 [ 119.070833][ T8974] get_signal+0x41e/0x2240 [ 119.075236][ T8974] do_signal+0x87/0x1900 [ 119.079455][ T8974] ? kasan_check_write+0x14/0x20 [ 119.084371][ T8974] ? do_raw_spin_lock+0x12a/0x2e0 [ 119.089374][ T8974] ? setup_sigcontext+0x7d0/0x7d0 [ 119.094377][ T8974] ? lock_downgrade+0x880/0x880 [ 119.099218][ T8974] ? task_work_run+0x63/0x1c0 [ 119.103898][ T8974] ? blkcg_maybe_throttle_current+0x5e2/0xfb0 [ 119.109943][ T8974] ? blkcg_exit_queue+0x30/0x30 [ 119.114786][ T8974] ? _raw_spin_unlock_irq+0x5e/0x90 [ 119.119977][ T8974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.126200][ T8974] ? trace_hardirqs_on+0x67/0x220 [ 119.131211][ T8974] exit_to_usermode_loop+0x244/0x2c0 [ 119.136509][ T8974] do_syscall_64+0x58e/0x680 [ 119.141077][ T8974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.146957][ T8974] RIP: 0033:0x449f29