Warning: Permanently added '10.128.15.201' (ECDSA) to the list of known hosts.
[ 154.058212] audit: type=1400 audit(1545750489.301:36): avc: denied { map } for pid=8368 comm="syz-executor743" path="/root/syz-executor743481671" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
[ 154.422420] IPVS: ftp: loaded support on port[0] = 21
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
[ 154.557019] IPVS: ftp: loaded support on port[0] = 21
[ 154.570264] IPVS: ftp: loaded support on port[0] = 21
[ 154.621241] IPVS: ftp: loaded support on port[0] = 21
[ 154.623867] IPVS: ftp: loaded support on port[0] = 21
RTNETLINK answers: No buffer space available
[ 154.744898] IPVS: ftp: loaded support on port[0] = 21
[ 155.346135] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.353176] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.366308] device bridge_slave_0 entered promiscuous mode
[ 155.420411] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.436298] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.443635] device bridge_slave_0 entered promiscuous mode
[ 155.488218] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.496759] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.506417] device bridge_slave_1 entered promiscuous mode
[ 155.526205] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.533596] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.546919] device bridge_slave_1 entered promiscuous mode
[ 155.568297] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.577087] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.584933] device bridge_slave_0 entered promiscuous mode
[ 155.607333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 155.618013] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.625246] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.634174] device bridge_slave_0 entered promiscuous mode
[ 155.646149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 155.657494] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.666442] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.678825] device bridge_slave_0 entered promiscuous mode
[ 155.701869] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.711327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.719493] device bridge_slave_1 entered promiscuous mode
[ 155.727622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 155.736169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.742585] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.761951] device bridge_slave_1 entered promiscuous mode
[ 155.769446] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.779414] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.793643] device bridge_slave_1 entered promiscuous mode
[ 155.802611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.809520] bridge0: port 1(bridge_slave_0) entered disabled state
[ 155.817470] device bridge_slave_0 entered promiscuous mode
[ 155.824891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 155.836384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 155.844964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 155.860501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 155.903671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 155.926936] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.933298] bridge0: port 2(bridge_slave_1) entered disabled state
[ 155.941468] device bridge_slave_1 entered promiscuous mode
[ 155.950448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 155.972113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 156.015141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 156.074286] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 156.113229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 156.140029] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 156.167029] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 156.191386] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 156.220561] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 156.240070] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 156.256291] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 156.268414] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 156.297951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 156.309260] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 156.335844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 156.362431] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 156.399198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 156.413490] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 156.445752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 156.480682] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 156.582715] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 156.599840] team0: Port device team_slave_0 added
[ 156.632214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 156.645976] team0: Port device team_slave_0 added
[ 156.675750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 156.696279] team0: Port device team_slave_0 added
[ 156.709004] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 156.718000] team0: Port device team_slave_1 added
[ 156.742246] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 156.756271] team0: Port device team_slave_1 added
[ 156.773136] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 156.794017] team0: Port device team_slave_1 added
[ 156.813930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 156.824252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 156.863909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 156.879265] team0: Port device team_slave_0 added
[ 156.885450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 156.901455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 156.920298] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 156.927556] team0: Port device team_slave_0 added
[ 156.935039] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 156.946527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 156.956574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 156.981066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 156.994817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 157.002539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 157.010596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 157.021386] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 157.029800] team0: Port device team_slave_0 added
[ 157.037982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 157.047504] team0: Port device team_slave_1 added
[ 157.055659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 157.063564] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 157.071223] team0: Port device team_slave_1 added
[ 157.082542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 157.090195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 157.105676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 157.113771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.122320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 157.133954] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 157.141743] team0: Port device team_slave_1 added
[ 157.147128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 157.157511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 157.168538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 157.178935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.188489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 157.197921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 157.206423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 157.214965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 157.223438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 157.232390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 157.244805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 157.257729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 157.267594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 157.279701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 157.296436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 157.306416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 157.314079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 157.322195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 157.332575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 157.343038] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 157.355082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 157.371889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 157.390073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 157.405869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 157.413826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 157.422562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 157.430440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 157.438326] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 157.449048] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 157.462556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 157.479067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 157.495782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.503781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 157.519707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 157.527824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 157.536049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.543744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 157.551982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 157.559865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 157.587755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 157.597298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 157.605684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.616477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 157.638803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.653323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
[ 158.095720] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.102226] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.109293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.115704] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.132103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
RTNETLINK answers: Operation not supported
[ 158.150778] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.157198] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.163851] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.170287] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.193593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
[ 158.340772] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.347253] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.353928] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.360368] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.386972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 158.401415] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.407828] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.414529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.420956] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.435123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
RTNETLINK answers: Operation not supported
RTNETLINK answers: No buffer space available
[ 158.481868] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.488286] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.494955] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.501416] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.513303] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: No buffer space available
[ 158.654576] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.661023] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.667736] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.674092] bridge0: port 1(bridge_slave_0) entered forwarding state
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
[ 158.700485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
[ 159.065874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 159.073553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 159.089059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 159.097446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 159.104492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 159.112096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
[ 161.103487] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.185062] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.338233] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.359344] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 161.396680] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.417974] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.484243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 161.596464] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 161.602766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 161.610374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 161.628554] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 161.686395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 161.718084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 161.734887] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.787156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 161.794676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 161.806297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 161.855654] 8021q: adding VLAN 0 to HW filter on device team0
[ 161.933321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 161.956176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 161.963216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 161.981416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 161.996441] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 162.002617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 162.011708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 162.025942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 162.032937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 162.045660] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 162.137896] 8021q: adding VLAN 0 to HW filter on device team0
[ 162.236521] 8021q: adding VLAN 0 to HW filter on device team0
[ 162.260307] 8021q: adding VLAN 0 to HW filter on device team0
[ 162.281469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 162.294776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 162.305970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 162.316823] 8021q: adding VLAN 0 to HW filter on device team0
[ 162.587439] 8021q: adding VLAN 0 to HW filter on device team0
[ 163.456536] audit: type=1400 audit(1545750498.701:37): avc: denied { associate } for pid=8376 comm="syz-executor743" name="syz5" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
executing program
executing program
executing program
executing program
executing program
executing program
[ 167.166558] oom_reaper: reaped process 9861 (syz-executor743), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 167.197757] oom_reaper: reaped process 9911 (syz-executor743), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 167.273007] oom_reaper: reaped process 9898 (syz-executor743), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 167.287350] syz-executor743: vmalloc: allocation failure, allocated 485220352 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 167.287686] syz-executor743: vmalloc: allocation failure, allocated 137695232 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 167.302366] syz-executor743: vmalloc: allocation failure, allocated 920641536 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 167.329585] syz-executor743: vmalloc: allocation failure, allocated 646672384 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 167.336643] syz-executor743: vmalloc: allocation failure, allocated 303206400 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 167.344680] syz-executor743: vmalloc: allocation failure, allocated 1228152832 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 167.378382] oom_reaper: reaped process 9876 (syz-executor743), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 167.395407] syz-executor743 cpuset=syz4 mems_allowed=0
[ 167.400842] CPU: 0 PID: 9893 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 167.407865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 167.417216] Call Trace:
[ 167.419318] syz-executor743 cpuset=syz4 mems_allowed=0
[ 167.419826] dump_stack+0x1d3/0x2c6
[ 167.428707] ? dump_stack_print_info.cold.1+0x20/0x20
[ 167.430931] syz-executor743 cpuset=syz5 mems_allowed=0
[ 167.433937] warn_alloc.cold.118+0xb7/0x1bd
[ 167.443536] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 167.448400] ? __lock_is_held+0xb5/0x140
[ 167.452517] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 167.458062] __vmalloc_node_range+0x522/0x750
[ 167.462568] ? vmemdup_user+0x2d/0xa0
[ 167.466402] __vmalloc_node_flags_caller+0x75/0x90
[ 167.471331] ? vmemdup_user+0x2d/0xa0
[ 167.475145] kvmalloc_node+0xd7/0xf0
[ 167.478867] vmemdup_user+0x2d/0xa0
[ 167.482490] sctp_setsockopt_bindx+0x5d/0x320
[ 167.486987] sctp_setsockopt+0x16dd/0x6c60
[ 167.491250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 167.496783] ? get_futex_value_locked+0xcb/0xf0
[ 167.501502] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 167.507224] ? mark_held_locks+0x130/0x130
[ 167.511462] ? mark_held_locks+0x130/0x130
[ 167.515724] ? print_usage_bug+0xc0/0xc0
[ 167.519806] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 167.524998] ? drop_futex_key_refs.isra.15+0x6d/0xe0
[ 167.530112] ? futex_wait+0x5ec/0xa50
[ 167.533942] ? futex_wait_setup+0x3e0/0x3e0
[ 167.538278] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 167.543518] ? drop_futex_key_refs.isra.15+0x6d/0xe0
[ 167.548643] ? futex_wake+0x304/0x760
[ 167.551137] syz-executor743 cpuset=syz1 mems_allowed=0
[ 167.552452] ? graph_lock+0x270/0x270
[ 167.561505] ? graph_lock+0x270/0x270
[ 167.565321] ? find_held_lock+0x36/0x1c0
[ 167.569395] ? avc_has_perm+0x469/0x7e0
[ 167.573367] ? lock_downgrade+0x900/0x900
[ 167.577515] ? check_preemption_disabled+0x48/0x280
[ 167.582549] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 167.587481] ? kasan_check_read+0x11/0x20
[ 167.591679] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 167.596959] ? rcu_softirq_qs+0x20/0x20
[ 167.600957] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 167.606490] ? avc_has_perm+0x55f/0x7e0
[ 167.610476] ? avc_has_perm_noaudit+0x630/0x630
[ 167.615162] ? __fd_install+0x2b5/0x8f0
[ 167.619166] ? lock_downgrade+0x900/0x900
[ 167.623327] ? check_preemption_disabled+0x48/0x280
[ 167.628348] ? kasan_check_read+0x11/0x20
[ 167.632496] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 167.637805] ? rcu_softirq_qs+0x20/0x20
[ 167.641803] ? sock_has_perm+0x2bc/0x3e0
[ 167.645888] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 167.651271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 167.656811] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 167.662436] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 167.667738] sock_common_setsockopt+0x9a/0xe0
[ 167.672258] __sys_setsockopt+0x1ba/0x3c0
[ 167.676413] ? kernel_accept+0x310/0x310
[ 167.680497] ? lockdep_hardirqs_on+0x421/0x5c0
[ 167.685134] ? trace_hardirqs_on+0xbd/0x310
[ 167.689496] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 167.694862] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 167.700338] __x64_sys_setsockopt+0xbe/0x150
[ 167.704767] do_syscall_64+0x1b9/0x820
[ 167.708652] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 167.714013] ? syscall_return_slowpath+0x5e0/0x5e0
[ 167.718940] ? trace_hardirqs_on_caller+0x310/0x310
[ 167.723952] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 167.728967] ? recalc_sigpending_tsk+0x180/0x180
[ 167.733723] ? __switch_to_asm+0x40/0x70
[ 167.737794] ? __switch_to_asm+0x34/0x70
[ 167.741858] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 167.746721] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 167.751940] RIP: 0033:0x4486e9
[ 167.755152] Code: Bad RIP value.
[ 167.758519] RSP: 002b:00007fbfbc594da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 167.766235] RAX: ffffffffffffffda RBX: 00000000006e49f8 RCX: 00000000004486e9
[ 167.773529] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004
[ 167.780796] RBP: 00000000006e49f0 R08: e080b7125811144b R09: 0000000000000000
[ 167.788067] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49fc
[ 167.795344] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000001
[ 167.802651] CPU: 1 PID: 9912 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 167.809689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 167.819049] Call Trace:
[ 167.821636] dump_stack+0x1d3/0x2c6
[ 167.825269] ? dump_stack_print_info.cold.1+0x20/0x20
[ 167.826730] oom_reaper: reaped process 9853 (syz-executor743), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 167.830465] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 167.830485] warn_alloc.cold.118+0xb7/0x1bd
[ 167.849522] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 167.854374] ? __lock_is_held+0xb5/0x140
[ 167.858433] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 167.860831] syz-executor743 cpuset=syz2 mems_allowed=0
[ 167.863218] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 167.874121] __vmalloc_node_range+0x522/0x750
[ 167.878637] ? vmemdup_user+0x2d/0xa0
[ 167.882447] __vmalloc_node_flags_caller+0x75/0x90
[ 167.885125] oom_reaper: reaped process 9884 (syz-executor743), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 167.887396] ? vmemdup_user+0x2d/0xa0
[ 167.887411] kvmalloc_node+0xd7/0xf0
[ 167.887425] vmemdup_user+0x2d/0xa0
[ 167.887442] sctp_setsockopt_bindx+0x5d/0x320
[ 167.887465] sctp_setsockopt+0x16dd/0x6c60
[ 167.917290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 167.922829] ? get_futex_value_locked+0xcb/0xf0
[ 167.927507] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 167.933265] ? mark_held_locks+0x130/0x130
[ 167.937512] ? mark_held_locks+0x130/0x130
[ 167.941787] ? print_usage_bug+0xc0/0xc0
[ 167.945180] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
[ 167.945856] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 167.945874] ? drop_futex_key_refs.isra.15+0x6d/0xe0
[ 167.945888] ? futex_wait+0x5ec/0xa50
[ 167.945911] ? futex_wait_setup+0x3e0/0x3e0
[ 167.945932] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 167.945957] ? drop_futex_key_refs.isra.15+0x6d/0xe0
[ 167.971551] syz-executor743 cpuset=syz1 mems_allowed=0
[ 167.975701] ? futex_wake+0x304/0x760
[ 167.975723] ? graph_lock+0x270/0x270
[ 167.975737] ? graph_lock+0x270/0x270
[ 167.975770] ? find_held_lock+0x36/0x1c0
[ 167.998198] rsyslogd cpuset=/ mems_allowed=0
[ 167.998896] ? avc_has_perm+0x469/0x7e0
[ 167.998915] ? lock_downgrade+0x900/0x900
[ 167.998931] ? check_preemption_disabled+0x48/0x280
[ 168.024904] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 168.029868] ? kasan_check_read+0x11/0x20
[ 168.034022] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 168.039304] ? rcu_softirq_qs+0x20/0x20
[ 168.043317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 168.048860] ? avc_has_perm+0x55f/0x7e0
[ 168.052883] ? avc_has_perm_noaudit+0x630/0x630
[ 168.057566] ? __fd_install+0x2b5/0x8f0
[ 168.061550] ? lock_downgrade+0x900/0x900
[ 168.065701] ? check_preemption_disabled+0x48/0x280
[ 168.070725] ? kasan_check_read+0x11/0x20
[ 168.074890] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 168.080205] ? rcu_softirq_qs+0x20/0x20
[ 168.084228] ? sock_has_perm+0x2bc/0x3e0
[ 168.088301] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 168.093668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 168.099214] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 168.104844] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 168.110146] sock_common_setsockopt+0x9a/0xe0
[ 168.114650] __sys_setsockopt+0x1ba/0x3c0
[ 168.118808] ? kernel_accept+0x310/0x310
[ 168.122872] ? lockdep_hardirqs_on+0x421/0x5c0
[ 168.127471] ? trace_hardirqs_on+0xbd/0x310
[ 168.131809] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 168.137181] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 168.142648] __x64_sys_setsockopt+0xbe/0x150
[ 168.145423] syz-executor743: vmalloc: allocation failure, allocated 1071362048 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 168.147059] do_syscall_64+0x1b9/0x820
[ 168.163701] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 168.169075] ? syscall_return_slowpath+0x5e0/0x5e0
[ 168.174003] ? trace_hardirqs_on_caller+0x310/0x310
[ 168.179031] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 168.184049] ? recalc_sigpending_tsk+0x180/0x180
[ 168.188831] ? __switch_to_asm+0x40/0x70
[ 168.192889] ? __switch_to_asm+0x34/0x70
[ 168.196972] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 168.201830] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 168.207020] RIP: 0033:0x4486e9
[ 168.210227] Code: Bad RIP value.
[ 168.213585] RSP: 002b:00007fbfbc594da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 168.218174] syz-executor743 cpuset=syz3 mems_allowed=0
[ 168.221294] RAX: ffffffffffffffda RBX: 00000000006e49f8 RCX: 00000000004486e9
[ 168.221307] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004
[ 168.241102] RBP: 00000000006e49f0 R08: e080b7125811144b R09: 0000000000000000
[ 168.248375] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49fc
[ 168.255645] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000001
[ 168.262939] CPU: 0 PID: 8219 Comm: rsyslogd Not tainted 4.20.0 #167
[ 168.269347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 168.278701] Call Trace:
[ 168.281296] dump_stack+0x1d3/0x2c6
[ 168.284955] ? dump_stack_print_info.cold.1+0x20/0x20
[ 168.290169] dump_header+0x27b/0xf72
[ 168.293918] ? mark_held_locks+0x130/0x130
[ 168.298157] ? pagefault_out_of_memory+0x197/0x197
[ 168.303098] ? __lock_acquire+0x62f/0x4c20
[ 168.307331] ? graph_lock+0x270/0x270
[ 168.307365] Mem-Info:
[ 168.311132] ? mem_cgroup_charge_statistics+0x780/0x780
[ 168.313546] active_anon:4163 inactive_anon:192 isolated_anon:0
[ 168.313546] active_file:9 inactive_file:18 isolated_file:0
[ 168.313546] unevictable:0 dirty:0 writeback:0 unstable:0
[ 168.313546] slab_reclaimable:10437 slab_unreclaimable:110265
[ 168.313546] mapped:2 shmem:245 pagetables:387 bounce:0
[ 168.313546] free:15834 free_pcp:124 free_cma:0
[ 168.318874] ? print_usage_bug+0xc0/0xc0
[ 168.318896] ? graph_lock+0x270/0x270
[ 168.318939] ? print_usage_bug+0xc0/0xc0
[ 168.363220] ? print_usage_bug+0xc0/0xc0
[ 168.367294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 168.372860] ? find_held_lock+0x36/0x1c0
[ 168.376931] ? mark_held_locks+0xc7/0x130
[ 168.381085] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 168.386198] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 168.391320] ? lockdep_hardirqs_on+0x421/0x5c0
[ 168.395900] ? trace_hardirqs_on+0xbd/0x310
[ 168.400222] ? kasan_check_read+0x11/0x20
[ 168.404370] ? ___ratelimit+0x36f/0x655
[ 168.408376] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 168.413852] ? trace_hardirqs_on+0x310/0x310
[ 168.418274] ? lock_downgrade+0x900/0x900
[ 168.422444] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 168.427570] ? ___ratelimit+0xaa/0x655
[ 168.431477] ? idr_get_free+0xf70/0xf70
[ 168.435469] ? find_held_lock+0x36/0x1c0
[ 168.439548] oom_kill_process.cold.27+0x10/0x903
[ 168.444339] ? graph_lock+0x270/0x270
[ 168.448140] ? check_preemption_disabled+0x48/0x280
[ 168.453158] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 168.458108] ? kasan_check_read+0x11/0x20
[ 168.462280] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 168.467560] ? oom_evaluate_task+0x540/0x540
[ 168.471975] ? find_held_lock+0x36/0x1c0
[ 168.476046] ? out_of_memory+0x974/0x1430
[ 168.480225] ? lock_downgrade+0x900/0x900
[ 168.484371] ? check_preemption_disabled+0x48/0x280
[ 168.489390] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 168.494312] ? kasan_check_read+0x11/0x20
[ 168.498462] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 168.498919] Node 0 active_anon:16652kB inactive_anon:768kB active_file:36kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 168.503756] ? rcu_softirq_qs+0x20/0x20
[ 168.534511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 168.540088] ? oom_evaluate_task+0x302/0x540
[ 168.544501] out_of_memory+0xa84/0x1430
[ 168.548486] ? oom_killer_disable+0x3a0/0x3a0
[ 168.552982] ? __alloc_pages_slowpath+0xf5c/0x2df0
[ 168.557913] ? __ww_mutex_check_waiters+0x160/0x160
[ 168.562940] __alloc_pages_slowpath+0x2343/0x2df0
[ 168.567806] ? warn_alloc+0x120/0x120
[ 168.571613] ? find_get_entry+0xaae/0x1120
[ 168.575852] ? filemap_map_pages+0x1a30/0x1a30
[ 168.580478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 168.586033] ? print_usage_bug+0xc0/0xc0
[ 168.590118] ? graph_lock+0x270/0x270
[ 168.593966] ? __lock_is_held+0xb5/0x140
[ 168.598045] ? ___might_sleep+0x1ed/0x300
[ 168.602199] ? lock_release+0xa00/0xa00
[ 168.605345] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 168.606191] ? arch_local_save_flags+0x40/0x40
[ 168.636850] ? xa_load+0x2ba/0x460
[ 168.640404] ? lock_downgrade+0x900/0x900
[ 168.644551] ? check_preemption_disabled+0x48/0x280
[ 168.649571] ? __might_sleep+0x95/0x190
[ 168.653544] __alloc_pages_nodemask+0xad8/0xea0
[ 168.658220] ? __alloc_pages_slowpath+0x2df0/0x2df0
[ 168.663261] ? xa_load+0x2e1/0x460
[ 168.666814] ? xa_clear_mark+0x40/0x40
[ 168.670699] ? graph_lock+0x270/0x270
[ 168.674501] ? print_usage_bug+0xc0/0xc0
[ 168.675344] lowmem_reserve[]: 0 2818 6321 6321
[ 168.678567] ? graph_lock+0x270/0x270
[ 168.683125] Node 0 DMA32 free:28780kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888792kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 168.686915] ? graph_lock+0x270/0x270
[ 168.686928] ? __do_page_cache_readahead+0x663/0x810
[ 168.686950] ? find_held_lock+0x36/0x1c0
[ 168.727123] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 168.732678] alloc_pages_current+0x10c/0x210
[ 168.737099] ? lock_downgrade+0x900/0x900
[ 168.741255] __page_cache_alloc+0x38c/0x5b0
[ 168.745587] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 168.750510] ? kasan_check_read+0x11/0x20
[ 168.754673] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 168.759953] ? filemap_range_has_page+0x4e0/0x4e0
[ 168.764801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 168.770345] ? check_preemption_disabled+0x48/0x280
[ 168.775381] filemap_fault+0x1595/0x25f0
[ 168.779466] ? __lock_page_or_retry+0xa00/0xa00
[ 168.784247] ? mark_held_locks+0x130/0x130
[ 168.785357] lowmem_reserve[]: 0 0 3503 3503
[ 168.788482] ? filemap_map_pages+0xd78/0x1a30
[ 168.792793] Node 0 Normal free:18648kB min:37364kB low:46704kB high:56044kB active_anon:16652kB inactive_anon:768kB active_file:36kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587816kB mlocked:0kB kernel_stack:6784kB pagetables:1548kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 168.797297] ? lock_downgrade+0x900/0x900
[ 168.797309] ? check_preemption_disabled+0x48/0x280
[ 168.797327] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 168.840162] ? kasan_check_read+0x11/0x20
[ 168.844315] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 168.849594] ? rcu_softirq_qs+0x20/0x20
[ 168.853577] ? filemap_map_pages+0xd9f/0x1a30
[ 168.858098] ? find_get_entries_tag+0x1400/0x1400
[ 168.862991] ? lock_acquire+0x1ed/0x520
[ 168.866968] ? ext4_filemap_fault+0x7a/0xad
[ 168.871299] ? lock_release+0xa00/0xa00
[ 168.875285] ? arch_local_save_flags+0x40/0x40
[ 168.879866] ? trace_hardirqs_on+0x310/0x310
[ 168.884275] ? find_held_lock+0x36/0x1c0
[ 168.888561] ? down_read+0x8d/0x120
[ 168.892208] ? ext4_filemap_fault+0x7a/0xad
[ 168.896565] ? __down_interruptible+0x700/0x700
[ 168.901249] ? trace_hardirqs_on+0xbd/0x310
[ 168.905349] lowmem_reserve[]: 0 0 0 0
[ 168.905568] ext4_filemap_fault+0x82/0xad
[ 168.909348] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 168.913506] __do_fault+0x100/0x6b0
[ 168.930650] ? mark_held_locks+0x130/0x130
[ 168.934889] ? do_syslog+0x1474/0x1690
[ 168.938778] ? follow_pfn+0x2e0/0x2e0
[ 168.942591] ? do_syslog+0x309/0x1690
[ 168.946389] ? pmd_val+0x88/0x100
[ 168.949850] ? add_mm_counter_fast+0xd0/0xd0
[ 168.954268] ? pmd_val+0x88/0x100
[ 168.957724] ? add_mm_counter_fast+0xd0/0xd0
[ 168.962165] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 168.967715] __handle_mm_fault+0x3956/0x5670
[ 168.972162] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 168.975345] Node 0 DMA32: 5*4kB (ME) 3*8kB (UME) 4*16kB (UME) 4*32kB (ME) 6*64kB (UME) 4*128kB (UME) 4*256kB (UME) 4*512kB (UME) 4*1024kB (ME) 4*2048kB (UME) 3*4096kB (M) = 28780kB
[ 168.977011] ? graph_lock+0x270/0x270
[ 168.997041] ? __f_unlock_pos+0x19/0x20
[ 169.001035] ? print_usage_bug+0xc0/0xc0
[ 169.005111] ? graph_lock+0x270/0x270
[ 169.008916] ? graph_lock+0x270/0x270
[ 169.012743] ? handle_mm_fault+0x42a/0xc70
[ 169.016979] ? lock_downgrade+0x900/0x900
[ 169.021145] ? check_preemption_disabled+0x48/0x280
[ 169.025348] Node 0 Normal: 650*4kB (ME) 554*8kB (UME) 230*16kB (UME) 142*32kB (ME) 33*64kB (UME) 4*128kB (M) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18648kB
[ 169.026163] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 169.046330] ? kasan_check_read+0x11/0x20
[ 169.050522] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 169.055794] ? rcu_softirq_qs+0x20/0x20
[ 169.059769] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 169.065226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 169.070762] ? check_preemption_disabled+0x48/0x280
[ 169.075355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 169.075786] handle_mm_fault+0x54f/0xc70
[ 169.084606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 169.088653] ? __handle_mm_fault+0x5670/0x5670
[ 169.088670] ? find_vma+0x34/0x190
[ 169.088689] __do_page_fault+0x5e8/0xe60
[ 169.109410] ? trace_hardirqs_off+0xb8/0x310
[ 169.113816] ? kernel_write+0x120/0x120
[ 169.117806] do_page_fault+0xf2/0x7e0
[ 169.121602] ? vmalloc_sync_all+0x30/0x30
[ 169.125761] ? error_entry+0x70/0xd0
[ 169.129480] ? trace_hardirqs_off_caller+0xbb/0x310
[ 169.134541] ? trace_hardirqs_on_caller+0xc0/0x310
[ 169.139471] ? syscall_return_slowpath+0x5e0/0x5e0
[ 169.144418] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 169.145346] 272 total pagecache pages
[ 169.149291] ? trace_hardirqs_on_caller+0x310/0x310
[ 169.153097] 0 pages in swap cache
[ 169.158090] ? trace_hardirqs_off+0x310/0x310
[ 169.158107] ? prepare_exit_to_usermode+0x291/0x3b0
[ 169.158120] ? page_fault+0x8/0x30
[ 169.174560] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 169.179404] ? page_fault+0x8/0x30
[ 169.182970] page_fault+0x1e/0x30
[ 169.186433] RIP: 0033:0x7fe7afcec1fd
[ 169.190219] Code: Bad RIP value.
[ 169.193572] RSP: 002b:00007fe7ad28be30 EFLAGS: 00010293
[ 169.195350] Swap cache stats: add 0, delete 0, find 0/0
[ 169.198926] RAX: 00000000000000e6 RBX: 0000000000eb94b0 RCX: 00007fe7afcec1fd
[ 169.198937] RDX: 0000000000000fff RSI: 00007fe7aeac05a0 RDI: 0000000000000004
[ 169.204288] Free swap = 0kB
[ 169.211536] RBP: 0000000000000000 R08: 0000000000ea4260 R09: 0000000004000001
[ 169.211543] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 169.211551] R13: 00007fe7ad28c9c0 R14: 00007fe7b0331040 R15: 0000000000000003
[ 169.216464] CPU: 0 PID: 9884 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 169.219143] syz-executor743: vmalloc: allocation failure, allocated 578428928 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 169.221841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 169.256629] syz-executor743: vmalloc: allocation failure, allocated 499392512 of 1477521408 bytes, mode:0x6200c0(GFP_USER), nodemask=(null)
[ 169.263325] Call Trace:
[ 169.285347] syz-executor743 cpuset=syz0 mems_allowed=0
[ 169.287906] dump_stack+0x1d3/0x2c6
[ 169.296803] ? dump_stack_print_info.cold.1+0x20/0x20
[ 169.302037] warn_alloc.cold.118+0xb7/0x1bd
[ 169.306373] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 169.311220] ? __lock_is_held+0xb5/0x140
[ 169.315321] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 169.320865] __vmalloc_node_range+0x522/0x750
[ 169.325361] ? vmemdup_user+0x2d/0xa0
[ 169.329159] __vmalloc_node_flags_caller+0x75/0x90
[ 169.329673] syz-executor743 cpuset=syz0 mems_allowed=0
[ 169.334153] ? vmemdup_user+0x2d/0xa0
[ 169.339869] Total swap = 0kB
[ 169.343195] kvmalloc_node+0xd7/0xf0
[ 169.349916] vmemdup_user+0x2d/0xa0
[ 169.353545] sctp_setsockopt_bindx+0x5d/0x320
[ 169.358046] sctp_setsockopt+0x16dd/0x6c60
[ 169.362281] ? mem_cgroup_commit_charge+0x275/0x9d0
[ 169.365362] 1965979 pages RAM
[ 169.367294] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 169.370377] 0 pages HighMem/MovableOnly
[ 169.376082] ? mark_held_locks+0x130/0x130
[ 169.376096] ? mark_held_locks+0x130/0x130
[ 169.376112] ? graph_lock+0x270/0x270
[ 169.392312] ? find_held_lock+0x36/0x1c0
[ 169.396379] ? do_huge_pmd_anonymous_page+0x10c8/0x17e0
[ 169.401747] ? lock_downgrade+0x900/0x900
[ 169.405923] ? pudp_huge_clear_flush+0x390/0x390
[ 169.410682] ? kasan_check_read+0x11/0x20
[ 169.414831] ? do_raw_spin_unlock+0xa7/0x330
[ 169.419239] ? do_raw_spin_trylock+0x270/0x270
[ 169.423816] ? graph_lock+0x270/0x270
[ 169.425347] 342850 pages reserved
[ 169.427629] ? graph_lock+0x270/0x270
[ 169.431085] 0 pages cma reserved
[ 169.434879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 169.443762] ? _raw_spin_unlock+0x2c/0x50
[ 169.447911] ? do_huge_pmd_anonymous_page+0x45e/0x17e0
[ 169.453212] ? find_held_lock+0x36/0x1c0
[ 169.457286] ? avc_has_perm+0x469/0x7e0
[ 169.461263] ? lock_downgrade+0x900/0x900
[ 169.465411] ? check_preemption_disabled+0x48/0x280
[ 169.470432] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 169.475360] ? kasan_check_read+0x11/0x20
[ 169.479506] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 169.484815] ? rcu_softirq_qs+0x20/0x20
[ 169.488806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 169.494338] ? avc_has_perm+0x55f/0x7e0
[ 169.498319] ? avc_has_perm_noaudit+0x630/0x630
[ 169.502991] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 169.507847] ? graph_lock+0x270/0x270
[ 169.511649] ? print_usage_bug+0xc0/0xc0
[ 169.515710] ? lock_downgrade+0x900/0x900
[ 169.519857] ? check_preemption_disabled+0x48/0x280
[ 169.524879] ? graph_lock+0x270/0x270
[ 169.528683] ? find_held_lock+0x36/0x1c0
[ 169.532747] ? sock_has_perm+0x2bc/0x3e0
[ 169.536821] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 169.542203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 169.547806] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 169.553456] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 169.558770] ? rcu_softirq_qs+0x20/0x20
[ 169.562747] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 169.568210] sock_common_setsockopt+0x9a/0xe0
[ 169.572708] __sys_setsockopt+0x1ba/0x3c0
[ 169.576873] ? kernel_accept+0x310/0x310
[ 169.580934] ? lockdep_hardirqs_on+0x421/0x5c0
[ 169.585517] ? trace_hardirqs_on+0xbd/0x310
[ 169.589839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 169.595218] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 169.600672] __x64_sys_setsockopt+0xbe/0x150
[ 169.605094] do_syscall_64+0x1b9/0x820
[ 169.608975] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 169.614335] ? syscall_return_slowpath+0x5e0/0x5e0
[ 169.619264] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 169.624112] ? trace_hardirqs_on_caller+0x310/0x310
[ 169.629132] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 169.634150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 169.639689] ? prepare_exit_to_usermode+0x291/0x3b0
[ 169.644715] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 169.649569] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 169.654787] RIP: 0033:0x4486e9
[ 169.657989] Code: Bad RIP value.
[ 169.661368] RSP: 002b:00007fbfbc5b5da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 169.669070] RAX: ffffffffffffffda RBX: 00000000006e49e8 RCX: 00000000004486e9
[ 169.676338] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000003
[ 169.683611] RBP: 00000000006e49e0 R08: e080b7125811144b R09: 0000000000000000
[ 169.690879] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49ec
[ 169.698145] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000000
[ 169.705497] CPU: 1 PID: 9853 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 169.712517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 169.721868] Call Trace:
[ 169.724466] dump_stack+0x1d3/0x2c6
[ 169.728107] ? dump_stack_print_info.cold.1+0x20/0x20
[ 169.733316] warn_alloc.cold.118+0xb7/0x1bd
[ 169.736710] Mem-Info:
[ 169.737646] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 169.740085] active_anon:4153 inactive_anon:192 isolated_anon:0
[ 169.740085] active_file:12 inactive_file:15 isolated_file:0
[ 169.740085] unevictable:0 dirty:0 writeback:0 unstable:0
[ 169.740085] slab_reclaimable:10437 slab_unreclaimable:110222
[ 169.740085] mapped:2 shmem:245 pagetables:385 bounce:0
[ 169.740085] free:15860 free_pcp:131 free_cma:0
[ 169.744970] ? __lock_is_held+0xb5/0x140
[ 169.781487] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 169.787043] __vmalloc_node_range+0x522/0x750
[ 169.791575] ? vmemdup_user+0x2d/0xa0
[ 169.795390] __vmalloc_node_flags_caller+0x75/0x90
[ 169.800324] ? vmemdup_user+0x2d/0xa0
[ 169.804124] kvmalloc_node+0xd7/0xf0
[ 169.807854] vmemdup_user+0x2d/0xa0
[ 169.811484] sctp_setsockopt_bindx+0x5d/0x320
[ 169.815988] sctp_setsockopt+0x16dd/0x6c60
[ 169.820227] ? mem_cgroup_commit_charge+0x275/0x9d0
[ 169.825247] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 169.830972] ? mark_held_locks+0x130/0x130
[ 169.835215] ? mark_held_locks+0x130/0x130
[ 169.839448] ? graph_lock+0x270/0x270
[ 169.843259] ? find_held_lock+0x36/0x1c0
[ 169.847329] ? do_huge_pmd_anonymous_page+0x10c8/0x17e0
[ 169.852725] ? lock_downgrade+0x900/0x900
[ 169.856883] ? pudp_huge_clear_flush+0x390/0x390
[ 169.861649] ? kasan_check_read+0x11/0x20
[ 169.865465] Node 0 active_anon:16612kB inactive_anon:768kB active_file:48kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 169.865801] ? do_raw_spin_unlock+0xa7/0x330
[ 169.896749] ? do_raw_spin_trylock+0x270/0x270
[ 169.901335] ? graph_lock+0x270/0x270
[ 169.905132] ? graph_lock+0x270/0x270
[ 169.908933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 169.914477] ? _raw_spin_unlock+0x2c/0x50
[ 169.918632] ? do_huge_pmd_anonymous_page+0x45e/0x17e0
[ 169.923917] ? find_held_lock+0x36/0x1c0
[ 169.927991] ? avc_has_perm+0x469/0x7e0
[ 169.931970] ? lock_downgrade+0x900/0x900
[ 169.936117] ? check_preemption_disabled+0x48/0x280
[ 169.941157] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 169.946094] ? kasan_check_read+0x11/0x20
[ 169.950249] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 169.955528] ? rcu_softirq_qs+0x20/0x20
[ 169.959528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 169.965081] ? avc_has_perm+0x55f/0x7e0
[ 169.969059] ? avc_has_perm_noaudit+0x630/0x630
[ 169.973730] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 169.978577] ? graph_lock+0x270/0x270
[ 169.982397] ? print_usage_bug+0xc0/0xc0
[ 169.986464] ? lock_downgrade+0x900/0x900
[ 169.990641] ? check_preemption_disabled+0x48/0x280
[ 169.995659] ? graph_lock+0x270/0x270
[ 169.999469] ? find_held_lock+0x36/0x1c0
[ 170.003550] ? sock_has_perm+0x2bc/0x3e0
[ 170.005408] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 170.007632] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 170.039100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.044635] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 170.050266] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 170.055567] ? rcu_softirq_qs+0x20/0x20
[ 170.059563] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 170.065144] sock_common_setsockopt+0x9a/0xe0
[ 170.069650] __sys_setsockopt+0x1ba/0x3c0
[ 170.073817] ? kernel_accept+0x310/0x310
[ 170.077886] ? lockdep_hardirqs_on+0x421/0x5c0
[ 170.082472] ? trace_hardirqs_on+0xbd/0x310
[ 170.086798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 170.092196] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 170.097671] __x64_sys_setsockopt+0xbe/0x150
[ 170.102108] do_syscall_64+0x1b9/0x820
[ 170.106001] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 170.111371] ? syscall_return_slowpath+0x5e0/0x5e0
[ 170.116318] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 170.121168] ? trace_hardirqs_on_caller+0x310/0x310
[ 170.126203] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 170.131225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.136775] ? prepare_exit_to_usermode+0x291/0x3b0
[ 170.141798] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 170.146665] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 170.151851] RIP: 0033:0x4486e9
[ 170.155053] Code: Bad RIP value.
[ 170.158416] RSP: 002b:00007fbfbc5b5da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 170.166121] RAX: ffffffffffffffda RBX: 00000000006e49e8 RCX: 00000000004486e9
[ 170.173388] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000003
[ 170.180654] RBP: 00000000006e49e0 R08: e080b7125811144b R09: 0000000000000000
[ 170.187924] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49ec
[ 170.195202] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000000
[ 170.202773] lowmem_reserve[]: 0 2818 6321 6321
[ 170.208070] Node 0 DMA32 free:28780kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888792kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 170.214515] CPU: 1 PID: 9876 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 170.242363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 170.251741] Call Trace:
[ 170.254340] dump_stack+0x1d3/0x2c6
[ 170.258013] ? dump_stack_print_info.cold.1+0x20/0x20
[ 170.263217] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 170.268002] warn_alloc.cold.118+0xb7/0x1bd
[ 170.272333] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 170.277194] ? __lock_is_held+0xb5/0x140
[ 170.281310] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 170.286860] __vmalloc_node_range+0x522/0x750
[ 170.291364] ? vmemdup_user+0x2d/0xa0
[ 170.295162] __vmalloc_node_flags_caller+0x75/0x90
[ 170.300096] ? vmemdup_user+0x2d/0xa0
[ 170.303914] kvmalloc_node+0xd7/0xf0
[ 170.307641] vmemdup_user+0x2d/0xa0
[ 170.311280] sctp_setsockopt_bindx+0x5d/0x320
[ 170.315782] sctp_setsockopt+0x16dd/0x6c60
[ 170.320025] ? mem_cgroup_commit_charge+0x275/0x9d0
[ 170.325059] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 170.330798] ? mark_held_locks+0x130/0x130
[ 170.335037] ? mark_held_locks+0x130/0x130
[ 170.339288] ? graph_lock+0x270/0x270
[ 170.343105] ? find_held_lock+0x36/0x1c0
[ 170.347182] ? do_huge_pmd_anonymous_page+0x10c8/0x17e0
[ 170.352556] ? lock_downgrade+0x900/0x900
[ 170.356710] ? pudp_huge_clear_flush+0x390/0x390
[ 170.361487] ? kasan_check_read+0x11/0x20
[ 170.365649] ? do_raw_spin_unlock+0xa7/0x330
[ 170.370084] ? do_raw_spin_trylock+0x270/0x270
[ 170.374673] ? graph_lock+0x270/0x270
[ 170.378497] ? graph_lock+0x270/0x270
[ 170.382323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.387866] ? _raw_spin_unlock+0x2c/0x50
[ 170.392015] ? do_huge_pmd_anonymous_page+0x45e/0x17e0
[ 170.397308] ? find_held_lock+0x36/0x1c0
[ 170.401484] ? avc_has_perm+0x469/0x7e0
[ 170.404823] lowmem_reserve[]: 0 0 3503 3503
[ 170.405455] ? lock_downgrade+0x900/0x900
[ 170.405469] ? check_preemption_disabled+0x48/0x280
[ 170.405485] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 170.405498] ? kasan_check_read+0x11/0x20
[ 170.409815] Node 0 Normal free:18752kB min:37364kB low:46704kB high:56044kB active_anon:16612kB inactive_anon:768kB active_file:48kB inactive_file:60kB unevictable:0kB writepending:0kB present:4718592kB managed:3587816kB mlocked:0kB kernel_stack:6784kB pagetables:1540kB bounce:0kB free_pcp:524kB local_pcp:248kB free_cma:0kB
[ 170.413957] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 170.462094] ? rcu_softirq_qs+0x20/0x20
[ 170.466085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.471625] ? avc_has_perm+0x55f/0x7e0
[ 170.475607] ? avc_has_perm_noaudit+0x630/0x630
[ 170.480326] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 170.485199] ? graph_lock+0x270/0x270
[ 170.489017] ? print_usage_bug+0xc0/0xc0
[ 170.493114] ? graph_lock+0x270/0x270
[ 170.496927] ? find_held_lock+0x36/0x1c0
[ 170.501008] ? sock_has_perm+0x2bc/0x3e0
[ 170.503736] lowmem_reserve[]: 0 0 0 0
[ 170.505078] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 170.514238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.519782] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 170.525428] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 170.530711] ? rcu_softirq_qs+0x20/0x20
[ 170.534686] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 170.540145] sock_common_setsockopt+0x9a/0xe0
[ 170.544682] __sys_setsockopt+0x1ba/0x3c0
[ 170.548862] ? kernel_accept+0x310/0x310
[ 170.552926] ? lockdep_hardirqs_on+0x421/0x5c0
[ 170.557525] ? trace_hardirqs_on+0xbd/0x310
[ 170.561320] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 170.561869] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 170.580731] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 170.586200] __x64_sys_setsockopt+0xbe/0x150
[ 170.590622] do_syscall_64+0x1b9/0x820
[ 170.594516] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 170.599886] ? syscall_return_slowpath+0x5e0/0x5e0
[ 170.604823] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 170.609672] ? trace_hardirqs_on_caller+0x310/0x310
[ 170.614721] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 170.619748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.625307] ? prepare_exit_to_usermode+0x291/0x3b0
[ 170.630344] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 170.635220] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 170.640426] RIP: 0033:0x4486e9
[ 170.643659] Code: Bad RIP value.
[ 170.645828] Node 0 DMA32: 5*4kB (ME) 3*8kB (UME) 4*16kB (UME) 4*32kB (ME) 6*64kB (UME) 4*128kB (UME) 4*256kB (UME) 4*512kB (UME) 4*1024kB (ME) 4*2048kB (UME) 3*4096kB (M) = 28780kB
[ 170.647057] RSP: 002b:00007fbfbc5b5da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 170.670994] RAX: ffffffffffffffda RBX: 00000000006e49e8 RCX: 00000000004486e9
[ 170.678263] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000003
[ 170.685535] RBP: 00000000006e49e0 R08: e080b7125811144b R09: 0000000000000000
[ 170.692810] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49ec
[ 170.700083] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000000
[ 170.711045] CPU: 0 PID: 9911 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 170.718074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 170.727437] Call Trace:
[ 170.730048] dump_stack+0x1d3/0x2c6
[ 170.733698] ? dump_stack_print_info.cold.1+0x20/0x20
[ 170.738922] warn_alloc.cold.118+0xb7/0x1bd
[ 170.743247] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 170.748091] ? __lock_is_held+0xb5/0x140
[ 170.752225] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 170.757782] __vmalloc_node_range+0x522/0x750
[ 170.762291] ? vmemdup_user+0x2d/0xa0
[ 170.766094] __vmalloc_node_flags_caller+0x75/0x90
[ 170.771021] ? vmemdup_user+0x2d/0xa0
[ 170.774827] kvmalloc_node+0xd7/0xf0
[ 170.778547] vmemdup_user+0x2d/0xa0
[ 170.782178] sctp_setsockopt_bindx+0x5d/0x320
[ 170.786723] sctp_setsockopt+0x16dd/0x6c60
[ 170.790967] ? mem_cgroup_commit_charge+0x275/0x9d0
[ 170.795990] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 170.801713] ? mark_held_locks+0x130/0x130
[ 170.805948] ? mark_held_locks+0x130/0x130
[ 170.810192] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 170.814965] ? find_held_lock+0x36/0x1c0
[ 170.819065] ? do_huge_pmd_anonymous_page+0x10c8/0x17e0
[ 170.824430] ? lock_downgrade+0x900/0x900
[ 170.828605] ? pudp_huge_clear_flush+0x390/0x390
[ 170.833382] ? kasan_check_read+0x11/0x20
[ 170.837550] ? do_raw_spin_unlock+0xa7/0x330
[ 170.841965] ? do_raw_spin_trylock+0x270/0x270
[ 170.846554] ? graph_lock+0x270/0x270
[ 170.850360] ? graph_lock+0x270/0x270
[ 170.854192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.859741] ? _raw_spin_unlock+0x2c/0x50
[ 170.863896] ? do_huge_pmd_anonymous_page+0x45e/0x17e0
[ 170.869206] ? find_held_lock+0x36/0x1c0
[ 170.873298] ? avc_has_perm+0x469/0x7e0
[ 170.877276] ? lock_downgrade+0x900/0x900
[ 170.881421] ? check_preemption_disabled+0x48/0x280
[ 170.886444] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 170.891627] ? kasan_check_read+0x11/0x20
[ 170.895772] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 170.901049] ? rcu_softirq_qs+0x20/0x20
[ 170.905063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.910598] ? avc_has_perm+0x55f/0x7e0
[ 170.914603] ? avc_has_perm_noaudit+0x630/0x630
[ 170.919296] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 170.924175] ? graph_lock+0x270/0x270
[ 170.927987] ? print_usage_bug+0xc0/0xc0
[ 170.932044] ? lock_downgrade+0x900/0x900
[ 170.936198] ? check_preemption_disabled+0x48/0x280
[ 170.941224] ? graph_lock+0x270/0x270
[ 170.945036] ? find_held_lock+0x36/0x1c0
[ 170.949106] ? sock_has_perm+0x2bc/0x3e0
[ 170.953178] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 170.958553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 170.964101] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 170.969759] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 170.975051] ? rcu_softirq_qs+0x20/0x20
[ 170.979043] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 170.984514] sock_common_setsockopt+0x9a/0xe0
[ 170.989025] __sys_setsockopt+0x1ba/0x3c0
[ 170.993175] ? kernel_accept+0x310/0x310
[ 170.997260] ? lockdep_hardirqs_on+0x421/0x5c0
[ 171.001844] ? trace_hardirqs_on+0xbd/0x310
[ 171.006180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 171.011565] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 171.017035] __x64_sys_setsockopt+0xbe/0x150
[ 171.021597] do_syscall_64+0x1b9/0x820
[ 171.025501] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 171.030889] ? syscall_return_slowpath+0x5e0/0x5e0
[ 171.035814] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 171.040662] ? trace_hardirqs_on_caller+0x310/0x310
[ 171.045692] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 171.050721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 171.056253] ? prepare_exit_to_usermode+0x291/0x3b0
[ 171.061265] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 171.066118] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 171.071296] RIP: 0033:0x4486e9
[ 171.074521] Code: Bad RIP value.
[ 171.077901] RSP: 002b:00007fbfbc5b5da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 171.085601] RAX: ffffffffffffffda RBX: 00000000006e49e8 RCX: 00000000004486e9
[ 171.092872] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000003
[ 171.100144] RBP: 00000000006e49e0 R08: e080b7125811144b R09: 0000000000000000
[ 171.107418] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49ec
[ 171.114682] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000000
[ 171.129941] CPU: 0 PID: 9898 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 171.135224] Mem-Info:
[ 171.136982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 171.136987] Call Trace:
[ 171.137004] dump_stack+0x1d3/0x2c6
[ 171.137021] ? dump_stack_print_info.cold.1+0x20/0x20
[ 171.137035] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 171.137055] warn_alloc.cold.118+0xb7/0x1bd
[ 171.139476] active_anon:4153 inactive_anon:192 isolated_anon:0
[ 171.139476] active_file:25 inactive_file:2 isolated_file:0
[ 171.139476] unevictable:0 dirty:0 writeback:0 unstable:0
[ 171.139476] slab_reclaimable:10437 slab_unreclaimable:110017
[ 171.139476] mapped:2 shmem:245 pagetables:385 bounce:0
[ 171.139476] free:16036 free_pcp:156 free_cma:0
[ 171.148832] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 171.148846] ? __lock_is_held+0xb5/0x140
[ 171.148859] ? __replace_profile+0x3a9/0x1260
[ 171.148882] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 171.175372] Node 0 active_anon:16612kB inactive_anon:768kB active_file:100kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 171.201668] __vmalloc_node_range+0x522/0x750
[ 171.201690] ? vmemdup_user+0x2d/0xa0
[ 171.235347] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 171.247016] __vmalloc_node_flags_caller+0x75/0x90
[ 171.247029] ? vmemdup_user+0x2d/0xa0
[ 171.247045] kvmalloc_node+0xd7/0xf0
[ 171.265342] lowmem_reserve[]: 0 2818 6321 6321
[ 171.281409] vmemdup_user+0x2d/0xa0
[ 171.281426] sctp_setsockopt_bindx+0x5d/0x320
[ 171.281452] sctp_setsockopt+0x16dd/0x6c60
[ 171.305344] Node 0 DMA32 free:28780kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888792kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 171.306490] ? mem_cgroup_commit_charge+0x275/0x9d0
[ 171.310708] lowmem_reserve[]: 0 0 3503 3503
[ 171.337966] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 171.337996] ? mark_held_locks+0x130/0x130
[ 171.338014] ? mark_held_locks+0x130/0x130
[ 171.361464] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 171.366241] ? find_held_lock+0x36/0x1c0
[ 171.370315] ? do_huge_pmd_anonymous_page+0x10c8/0x17e0
[ 171.375682] ? lock_downgrade+0x900/0x900
[ 171.379839] ? pudp_huge_clear_flush+0x390/0x390
[ 171.384603] ? kasan_check_read+0x11/0x20
[ 171.385361] Node 0 Normal free:19456kB min:37364kB low:46704kB high:56044kB active_anon:16612kB inactive_anon:768kB active_file:100kB inactive_file:8kB unevictable:0kB writepending:0kB present:4718592kB managed:3587816kB mlocked:0kB kernel_stack:6784kB pagetables:1540kB bounce:0kB free_pcp:624kB local_pcp:0kB free_cma:0kB
[ 171.388747] ? do_raw_spin_unlock+0xa7/0x330
[ 171.421756] ? do_raw_spin_trylock+0x270/0x270
[ 171.426349] ? graph_lock+0x270/0x270
[ 171.430168] ? graph_lock+0x270/0x270
[ 171.433981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 171.439528] ? _raw_spin_unlock+0x2c/0x50
[ 171.443681] ? do_huge_pmd_anonymous_page+0x45e/0x17e0
[ 171.445355] lowmem_reserve[]: 0 0 0 0
[ 171.449060] ? find_held_lock+0x36/0x1c0
[ 171.452840] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 171.456906] ? avc_has_perm+0x469/0x7e0
[ 171.456924] ? lock_downgrade+0x900/0x900
[ 171.456944] ? check_preemption_disabled+0x48/0x280
[ 171.483616] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 171.488545] ? kasan_check_read+0x11/0x20
[ 171.492695] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 171.495355] Node 0 DMA32: 5*4kB (ME) 3*8kB (UME) 4*16kB (UME) 4*32kB (ME) 6*64kB (UME) 4*128kB (UME) 4*256kB (UME) 4*512kB (UME) 4*1024kB (ME) 4*2048kB (UME) 3*4096kB (M) = 28780kB
[ 171.497972] ? rcu_softirq_qs+0x20/0x20
[ 171.518172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 171.523714] ? avc_has_perm+0x55f/0x7e0
[ 171.527694] ? avc_has_perm_noaudit+0x630/0x630
[ 171.532380] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 171.535345] Node 0 Normal: 656*4kB (UME) 579*8kB (UME) 233*16kB (UME) 148*32kB (UME) 37*64kB (UME) 4*128kB (M) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 19624kB
[ 171.537237] ? graph_lock+0x270/0x270
[ 171.556087] ? print_usage_bug+0xc0/0xc0
[ 171.560151] ? lock_downgrade+0x900/0x900
[ 171.564294] ? check_preemption_disabled+0x48/0x280
[ 171.569319] ? graph_lock+0x270/0x270
[ 171.573123] ? find_held_lock+0x36/0x1c0
[ 171.575352] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 171.577182] ? sock_has_perm+0x2bc/0x3e0
[ 171.590051] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 171.595352] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 171.595430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 171.603979] 272 total pagecache pages
[ 171.609515] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 171.609529] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 171.609545] ? rcu_softirq_qs+0x20/0x20
[ 171.625357] 0 pages in swap cache
[ 171.628157] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 171.628179] sock_common_setsockopt+0x9a/0xe0
[ 171.631613] Swap cache stats: add 0, delete 0, find 0/0
[ 171.637058] __sys_setsockopt+0x1ba/0x3c0
[ 171.637073] ? kernel_accept+0x310/0x310
[ 171.637089] ? lockdep_hardirqs_on+0x421/0x5c0
[ 171.655345] Mem-Info:
[ 171.659686] ? trace_hardirqs_on+0xbd/0x310
[ 171.662089] active_anon:4153 inactive_anon:192 isolated_anon:0
[ 171.662089] active_file:25 inactive_file:2 isolated_file:0
[ 171.662089] unevictable:0 dirty:0 writeback:0 unstable:0
[ 171.662089] slab_reclaimable:10437 slab_unreclaimable:110017
[ 171.662089] mapped:2 shmem:245 pagetables:385 bounce:0
[ 171.662089] free:16036 free_pcp:156 free_cma:0
[ 171.666374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 171.666389] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 171.666476] __x64_sys_setsockopt+0xbe/0x150
[ 171.705345] Free swap = 0kB
[ 171.709622] do_syscall_64+0x1b9/0x820
[ 171.714003] Total swap = 0kB
[ 171.717017] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 171.717032] ? syscall_return_slowpath+0x5e0/0x5e0
[ 171.717044] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 171.717059] ? trace_hardirqs_on_caller+0x310/0x310
[ 171.735346] 1965979 pages RAM
[ 171.739053] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 171.744047] 0 pages HighMem/MovableOnly
[ 171.747137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 171.747151] ? prepare_exit_to_usermode+0x291/0x3b0
[ 171.747168] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 171.771489] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 171.776679] RIP: 0033:0x4486e9
[ 171.779883] Code: Bad RIP value.
[ 171.783243] RSP: 002b:00007fbfbc5b5da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 171.785358] 342850 pages reserved
[ 171.790956] RAX: ffffffffffffffda RBX: 00000000006e49e8 RCX: 00000000004486e9
[ 171.790969] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000003
[ 171.794412] 0 pages cma reserved
[ 171.801663] RBP: 00000000006e49e0 R08: e080b7125811144b R09: 0000000000000000
[ 171.801671] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49ec
[ 171.801679] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000000
[ 171.858661] Node 0 active_anon:16612kB inactive_anon:768kB active_file:60kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 171.911922] CPU: 1 PID: 9899 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 171.918970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 171.928315] Call Trace:
[ 171.930909] dump_stack+0x1d3/0x2c6
[ 171.934563] ? dump_stack_print_info.cold.1+0x20/0x20
[ 171.939770] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 171.944581] warn_alloc.cold.118+0xb7/0x1bd
[ 171.948954] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 171.953808] ? __lock_is_held+0xb5/0x140
[ 171.957891] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 171.963442] __vmalloc_node_range+0x522/0x750
[ 171.967960] ? vmemdup_user+0x2d/0xa0
[ 171.971765] __vmalloc_node_flags_caller+0x75/0x90
[ 171.976695] ? vmemdup_user+0x2d/0xa0
[ 171.980495] kvmalloc_node+0xd7/0xf0
[ 171.984229] vmemdup_user+0x2d/0xa0
[ 171.987888] sctp_setsockopt_bindx+0x5d/0x320
[ 171.992402] sctp_setsockopt+0x16dd/0x6c60
[ 171.996705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.002258] ? get_futex_value_locked+0xcb/0xf0
[ 172.006978] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 172.012701] ? mark_held_locks+0x130/0x130
[ 172.016936] ? mark_held_locks+0x130/0x130
[ 172.021176] ? print_usage_bug+0xc0/0xc0
[ 172.025276] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 172.030467] ? drop_futex_key_refs.isra.15+0x6d/0xe0
[ 172.035568] ? futex_wait+0x5ec/0xa50
[ 172.039375] ? futex_wait_setup+0x3e0/0x3e0
[ 172.043708] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 172.048901] ? drop_futex_key_refs.isra.15+0x6d/0xe0
[ 172.054021] ? futex_wake+0x304/0x760
[ 172.057861] ? graph_lock+0x270/0x270
[ 172.061679] ? graph_lock+0x270/0x270
[ 172.065525] ? find_held_lock+0x36/0x1c0
[ 172.069603] ? avc_has_perm+0x469/0x7e0
[ 172.073611] ? lock_downgrade+0x900/0x900
[ 172.077763] ? check_preemption_disabled+0x48/0x280
[ 172.082788] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 172.087720] ? kasan_check_read+0x11/0x20
[ 172.091872] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 172.097165] ? rcu_softirq_qs+0x20/0x20
[ 172.101163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.106727] ? avc_has_perm+0x55f/0x7e0
[ 172.110736] ? avc_has_perm_noaudit+0x630/0x630
[ 172.115417] ? __fd_install+0x2b5/0x8f0
[ 172.119397] ? lock_downgrade+0x900/0x900
[ 172.123549] ? check_preemption_disabled+0x48/0x280
[ 172.128575] ? kasan_check_read+0x11/0x20
[ 172.132733] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 172.138029] ? rcu_softirq_qs+0x20/0x20
[ 172.142032] ? sock_has_perm+0x2bc/0x3e0
[ 172.146118] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 172.151487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.157030] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 172.162661] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 172.167996] sock_common_setsockopt+0x9a/0xe0
[ 172.172502] __sys_setsockopt+0x1ba/0x3c0
[ 172.176655] ? kernel_accept+0x310/0x310
[ 172.180741] ? lockdep_hardirqs_on+0x421/0x5c0
[ 172.185343] ? trace_hardirqs_on+0xbd/0x310
[ 172.189689] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 172.195051] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 172.200507] __x64_sys_setsockopt+0xbe/0x150
[ 172.204931] do_syscall_64+0x1b9/0x820
[ 172.208818] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 172.214178] ? syscall_return_slowpath+0x5e0/0x5e0
[ 172.219114] ? trace_hardirqs_on_caller+0x310/0x310
[ 172.224165] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 172.229208] ? recalc_sigpending_tsk+0x180/0x180
[ 172.233980] ? __switch_to_asm+0x40/0x70
[ 172.238036] ? __switch_to_asm+0x34/0x70
[ 172.242104] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 172.246996] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 172.252193] RIP: 0033:0x4486e9
[ 172.255407] Code: Bad RIP value.
[ 172.258774] RSP: 002b:00007fbfbc594da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 172.266489] RAX: ffffffffffffffda RBX: 00000000006e49f8 RCX: 00000000004486e9
[ 172.273770] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004
[ 172.281054] RBP: 00000000006e49f0 R08: e080b7125811144b R09: 0000000000000000
[ 172.288325] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49fc
[ 172.295595] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000001
[ 172.313226] CPU: 1 PID: 9861 Comm: syz-executor743 Not tainted 4.20.0 #167
[ 172.320261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 172.329605] Call Trace:
[ 172.332201] dump_stack+0x1d3/0x2c6
[ 172.335854] ? dump_stack_print_info.cold.1+0x20/0x20
[ 172.341057] warn_alloc.cold.118+0xb7/0x1bd
[ 172.345389] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 172.350237] ? __lock_is_held+0xb5/0x140
[ 172.354344] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 172.359893] __vmalloc_node_range+0x522/0x750
[ 172.364406] ? vmemdup_user+0x2d/0xa0
[ 172.368220] __vmalloc_node_flags_caller+0x75/0x90
[ 172.373148] ? vmemdup_user+0x2d/0xa0
[ 172.376962] kvmalloc_node+0xd7/0xf0
[ 172.380694] vmemdup_user+0x2d/0xa0
[ 172.384350] sctp_setsockopt_bindx+0x5d/0x320
[ 172.388854] sctp_setsockopt+0x16dd/0x6c60
[ 172.393094] ? mem_cgroup_commit_charge+0x275/0x9d0
[ 172.398114] ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 172.403836] ? mark_held_locks+0x130/0x130
[ 172.408086] ? mark_held_locks+0x130/0x130
[ 172.412317] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 172.417083] ? find_held_lock+0x36/0x1c0
[ 172.421153] ? do_huge_pmd_anonymous_page+0x10c8/0x17e0
[ 172.426519] ? lock_downgrade+0x900/0x900
[ 172.430678] ? pudp_huge_clear_flush+0x390/0x390
[ 172.435431] ? kasan_check_read+0x11/0x20
[ 172.439585] ? do_raw_spin_unlock+0xa7/0x330
[ 172.440152] Node 0 Normal: 788*4kB (UME) 660*8kB (UME) 292*16kB (UME) 203*32kB (UME) 84*64kB (UME) 44*128kB (UM) 4*256kB (U) 5*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 35216kB
[ 172.444047] ? do_raw_spin_trylock+0x270/0x270
[ 172.464562] ? graph_lock+0x270/0x270
[ 172.468359] ? graph_lock+0x270/0x270
[ 172.472169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.477752] ? _raw_spin_unlock+0x2c/0x50
[ 172.481912] ? do_huge_pmd_anonymous_page+0x45e/0x17e0
[ 172.487197] ? find_held_lock+0x36/0x1c0
[ 172.491273] ? avc_has_perm+0x469/0x7e0
[ 172.495271] ? lock_downgrade+0x900/0x900
[ 172.499414] ? check_preemption_disabled+0x48/0x280
[ 172.504437] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 172.505361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 172.509365] ? kasan_check_read+0x11/0x20
[ 172.522351] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 172.527647] ? rcu_softirq_qs+0x20/0x20
[ 172.531644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.537201] ? avc_has_perm+0x55f/0x7e0
[ 172.541297] ? avc_has_perm_noaudit+0x630/0x630
[ 172.545971] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 172.550848] ? graph_lock+0x270/0x270
[ 172.554642] ? print_usage_bug+0xc0/0xc0
[ 172.558697] ? lock_downgrade+0x900/0x900
[ 172.562849] ? check_preemption_disabled+0x48/0x280
[ 172.567874] ? graph_lock+0x270/0x270
[ 172.571692] ? find_held_lock+0x36/0x1c0
[ 172.575751] ? sock_has_perm+0x2bc/0x3e0
[ 172.579820] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 172.585179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.590716] ? selinux_netlbl_socket_setsockopt+0xf1/0x520
[ 172.596346] ? selinux_netlbl_sock_rcv_skb+0x6f0/0x6f0
[ 172.601634] ? rcu_softirq_qs+0x20/0x20
[ 172.605642] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 172.611148] sock_common_setsockopt+0x9a/0xe0
[ 172.615672] __sys_setsockopt+0x1ba/0x3c0
[ 172.619844] ? kernel_accept+0x310/0x310
[ 172.623922] ? lockdep_hardirqs_on+0x421/0x5c0
[ 172.628535] ? trace_hardirqs_on+0xbd/0x310
[ 172.632859] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 172.638219] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 172.643679] __x64_sys_setsockopt+0xbe/0x150
[ 172.648083] do_syscall_64+0x1b9/0x820
[ 172.651965] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 172.657331] ? syscall_return_slowpath+0x5e0/0x5e0
[ 172.662264] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 172.667153] ? trace_hardirqs_on_caller+0x310/0x310
[ 172.672171] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 172.677210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 172.682744] ? prepare_exit_to_usermode+0x291/0x3b0
[ 172.687757] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 172.692612] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 172.697797] RIP: 0033:0x4486e9
[ 172.700989] Code: Bad RIP value.
[ 172.704344] RSP: 002b:00007fbfbc5b5da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 172.712039] RAX: ffffffffffffffda RBX: 00000000006e49e8 RCX: 00000000004486e9
[ 172.719301] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000003
[ 172.726582] RBP: 00000000006e49e0 R08: e080b7125811144b R09: 0000000000000000
[ 172.733845] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000006e49ec
[ 172.741108] R13: 0010000000000001 R14: e080b7125811144b R15: 0000000000000000
[ 172.752429] warn_alloc_show_mem: 2 callbacks suppressed
[ 172.752448] Mem-Info:
[ 172.755369] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 172.785587] active_anon:4153 inactive_anon:192 isolated_anon:0
[ 172.785587] active_file:15 inactive_file:12 isolated_file:0
[ 172.785587] unevictable:0 dirty:0 writeback:0 unstable:0
[ 172.785587] slab_reclaimable:10417 slab_unreclaimable:109968
[ 172.785587] mapped:2 shmem:245 pagetables:385 bounce:0
[ 172.785587] free:19964 free_pcp:419 free_cma:0
[ 172.795392] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 172.863824] 346 total pagecache pages
[ 172.882469] 0 pages in swap cache
[ 172.898804] Swap cache stats: add 0, delete 0, find 0/0
[ 172.925457] Free swap = 0kB
[ 172.935418] Node 0 active_anon:16612kB inactive_anon:768kB active_file:60kB inactive_file:648kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:308kB dirty:0kB writeback:0kB shmem:980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 172.937483] Total swap = 0kB
[ 172.995451] lowmem_reserve[]: 0 2818 6321 6321
[ 173.000070] Node 0 DMA32 free:28780kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888792kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 173.051782] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 173.095412] lowmem_reserve[]: 0 0 3503 3503
[ 173.104382] Node 0 Normal free:204548kB min:37364kB low:46704kB high:56044kB active_anon:16612kB inactive_anon:768kB active_file:160kB inactive_file:532kB unevictable:0kB writepending:0kB present:4718592kB managed:3587816kB mlocked:0kB kernel_stack:6784kB pagetables:1540kB bounce:0kB free_pcp:2652kB local_pcp:1144kB free_cma:0kB
[ 173.155383] 1965979 pages RAM
[ 173.158501] 0 pages HighMem/MovableOnly
[ 173.162470] 342850 pages reserved
[ 173.198546] lowmem_reserve[]: 0 0 0 0
[ 173.205502] 0 pages cma reserved
[ 173.210387] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 173.265366] lowmem_reserve[]: 0 2818 6321 6321
[ 173.269972] Node 0 DMA32 free:28780kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888792kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 173.277682] Node 0 DMA32: 5*4kB (ME) 3*8kB (UME) 4*16kB (UME) 4*32kB (ME) 6*64kB (UME) 4*128kB (UME) 4*256kB (UME) 4*512kB (UME) 4*1024kB (ME) 4*2048kB (UME) 3*4096kB (M) = 28780kB
[ 173.397585] Node 0 Normal: 1731*4kB (UMEH) 4522*8kB (UMEH) 1956*16kB (UMEH) 1169*32kB (UMEH) 1002*64kB (UMEH) 915*128kB (UMH) 136*256kB (U) 61*512kB (U) 24*1024kB (U) 3*2048kB (UM) 0*4096kB = 389820kB
[ 173.445374] lowmem_reserve[]: 0 0 3503 3503
[ 173.449721] Node 0 Normal free:441704kB min:37364kB low:46704kB high:56044kB active_anon:16612kB inactive_anon:768kB active_file:260kB inactive_file:552kB unevictable:0kB writepending:0kB present:4718592kB managed:3587816kB mlocked:0kB kernel_stack:6784kB pagetables:1540kB bounce:0kB free_pcp:2712kB local_pcp:1260kB free_cma:0kB
[ 173.467483] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 173.538708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 173.585363] 488 total pagecache pages
[ 173.589200] 0 pages in swap cache
[ 173.592647] Swap cache stats: add 0, delete 0, find 0/0
[ 173.625355] Free swap = 0kB
[ 173.628409] Total swap = 0kB
[ 173.631419] 1965979 pages RAM
[ 173.634517] 0 pages HighMem/MovableOnly
[ 173.665394] 342850 pages reserved
[ 173.668849] 0 pages cma reserved
[ 173.672285] Unreclaimable slab info:
[ 173.686244] lowmem_reserve[]: 0 0 0 0
[ 173.690066] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 173.705410] Name Used Total
[ 173.711018] pid_2 147KB 156KB
[ 173.745414] TIPC 10KB 14KB
[ 173.750811] SCTPv6 26KB 30KB
[ 173.755353] Node 0 DMA32: 5*4kB (ME) 3*8kB (UME) 4*16kB (UME) 4*32kB (ME) 6*64kB (UME) 4*128kB (UME) 4*256kB (UME) 4*512kB (UME) 4*1024kB (ME) 4*2048kB (UME) 3*4096kB (M) = 28780kB
[ 173.775401] DCCPv6 17KB 21KB
[ 173.780791] DCCP 16KB 20KB
[ 173.825377] bridge_fdb_cache 11KB 15KB
[ 173.830750] fib6_nodes 73KB 76KB
[ 173.855374] ip6_dst_cache 367KB 367KB
[ 173.860744] RAWv6 68KB 71KB
[ 173.875388] Node 0 Normal: 2827*4kB (UMEH) 5762*8kB (UMEH) 3741*16kB (UMEH) 2831*32kB (UMEH) 2006*64kB (UMEH) 1827*128kB (UMH) 392*256kB (U) 234*512kB (U) 105*1024kB (U) 20*2048kB (UM) 7*4096kB (U) = 967404kB
[ 173.895368] UDPv6 3KB 3KB
[ 173.900756] TCPv6 23KB 23KB
[ 173.935358] nf_conntrack 3KB 7KB
[ 173.940770] sd_ext_cdb 0KB 3KB
[ 173.975371] scsi_sense_cache 1056KB 1060KB
[ 173.980747] virtio_scsi_cmd 16KB 16KB
[ 173.995368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 174.004222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 174.015407] sgpool-128 8KB 8KB
[ 174.020779] sgpool-64 4KB 6KB
[ 174.045374] sgpool-32 2KB 7KB
[ 174.050745] sgpool-16 1KB 3KB
[ 174.085377] sgpool-8 0KB 3KB
[ 174.090763] mqueue_inode_cache 10KB 14KB
[ 174.115413] bio_post_read_ctx 14KB 15KB
[ 174.120824] bio-2 14KB 15KB
[ 174.125361] 488 total pagecache pages
[ 174.130007] 0 pages in swap cache
[ 174.133453] Swap cache stats: add 0, delete 0, find 0/0
[ 174.165362] jfs_mp 7KB 7KB
[ 174.170749] nfs_commit_data 3KB 7KB
[ 174.205368] nfs_write_data 32KB 32KB
[ 174.205371] Free swap = 0kB
[ 174.205379] Total swap = 0kB
[ 174.210756] ext4_system_zone 0KB 3KB
[ 174.213751] 1965979 pages RAM
[ 174.235373] bio-1 1KB 3KB
[ 174.240762] pid_namespace 2KB 7KB
[ 174.285380] rpc_buffers 17KB 19KB
[ 174.290756] rpc_tasks 2KB 3KB
[ 174.295361] 0 pages HighMem/MovableOnly
[ 174.300097] 342850 pages reserved
[ 174.303556] 0 pages cma reserved
[ 174.315357] UNIX 125KB 192KB
[ 174.320728] tcp_bind_bucket 1KB 4KB
[ 174.355367] ip_fib_trie 11KB 15KB
[ 174.360733] ip_fib_alias 53KB 55KB
[ 174.385360] ip_dst_cache 1KB 8KB
[ 174.390746] RAW 40KB 50KB
[ 174.425359] UDP 16KB 26KB
[ 174.430746] TCP 5KB 5KB
[ 174.475391] hugetlbfs_inode_cache 2KB 7KB
[ 174.481109] fscache_cookie_jar 1KB 7KB
[ 174.505364] eventpoll_pwq 0KB 7KB
[ 174.510739] eventpoll_epi 1KB 7KB
[ 174.545353] inotify_inode_mark 7KB 11KB
[ 174.550841] request_queue 164KB 164KB
[ 174.585485] blkdev_ioc 8KB 19KB
[ 174.590854] bio-0 84KB 131KB
[ 174.625370] biovec-max 1188KB 1188KB
[ 174.630744] biovec-64 29KB 31KB
[ 174.655359] biovec-16 7KB 7KB
[ 174.660740] bio_integrity_payload 1KB 3KB
[ 174.695353] khugepaged_mm_slot 0KB 3KB
[ 174.700811] dmaengine-unmap-256 2KB 6KB
[ 174.735366] dmaengine-unmap-128 1KB 3KB
[ 174.740941] dmaengine-unmap-16 0KB 4KB
[ 174.775395] dmaengine-unmap-2 0KB 3KB
[ 174.780834] audit_buffer 0KB 3KB
[ 174.815388] skbuff_fclone_cache 73KB 123KB
[ 174.820949] skbuff_head_cache 2803KB 3232KB
[ 174.845356] configfs_dir_cache 0KB 4KB
[ 174.850821] file_lock_cache 27KB 47KB
[ 174.885400] file_lock_ctx 0KB 3KB
[ 174.890987] fsnotify_mark_connector 4KB 7KB
[ 174.925403] net_namespace 51KB 51KB
[ 174.930803] shmem_inode_cache 4538KB 4554KB
[ 174.965403] task_delay_info 309KB 492KB
[ 174.970781] taskstats 3KB 7KB
[ 174.995374] proc_dir_entry 583KB 585KB
[ 175.000760] pde_opener 0KB 3KB
[ 175.035405] seq_file 39KB 291KB
[ 175.040800] sigqueue 148KB 244KB
[ 175.045709] syz-executor743 (9884) used greatest stack depth: 9512 bytes left
[ 175.085403] kernfs_node_cache 12093KB 12096KB
[ 175.090796] mnt_cache 80KB 96KB
[ 175.115365] filp 4211KB 7743KB
[ 175.120770] names_cache 62496KB 62500KB
[ 175.155372] iint_cache 72KB 75KB
[ 175.160781] hashtab_node 118KB 119KB
[ 175.185362] ebitmap_node 1051KB 1063KB
[ 175.190734] avtab_node 1012KB 1013KB
[ 175.235425] avc_node 42KB 43KB
[ 175.240814] selinux_file_security 218KB 689KB
[ 175.265372] selinux_inode_security 2882KB 3380KB
[ 175.271181] key_jar 3KB 7KB
[ 175.305356] uts_namespace 2KB 7KB
[ 175.310732] nsproxy 1KB 3KB
[ 175.345358] vm_area_struct 12245KB 15731KB
[ 175.350763] mm_struct 3809KB 5544KB
[ 175.386069] fs_cache 356KB 592KB
[ 175.391464] files_cache 1200KB 2006KB
[ 175.425428] signal_cache 1950KB 3327KB
[ 175.430805] sighand_cache 481KB 513KB
[ 175.455359] task_struct 8309KB 8365KB
[ 175.460731] cred_jar 1837KB 2548KB
[ 175.505432] anon_vma_chain 4336KB 8245KB
[ 175.510809] anon_vma 156KB 600KB
[ 175.535409] pid 49KB 292KB
[ 175.540785] Acpi-Operand 106KB 162KB
[ 175.575359] Acpi-Namespace 19KB 23KB
[ 175.580732] numa_policy 0KB 3KB
[ 175.605381] debug_objects_cache 786KB 1013KB
[ 175.610920] trace_event_file 260KB 262KB
[ 175.645358] ftrace_event_field 375KB 378KB
[ 175.650854] pool_workqueue 88KB 88KB
[ 175.685373] task_group 5KB 7KB
[ 175.690763] page->ptl 2212KB 3684KB
[ 175.725430] kmalloc-2M 2050KB 2050KB
[ 175.730820] kmalloc-512k 2056KB 2056KB
[ 175.765359] kmalloc-256k 1290KB 1290KB
[ 175.770741] kmalloc-128k 650KB 650KB
[ 175.775606] syz-executor743 (9912) used greatest stack depth: 6792 bytes left
[ 175.785434] kmalloc-64k 330KB 330KB
[ 175.790811] kmalloc-32k 73557KB 73854KB
[ 175.825392] kmalloc-16k 5032KB 5181KB
[ 175.830770] kmalloc-8k 1600KB 1658KB
[ 175.865426] kmalloc-4k 8347KB 8381KB
[ 175.870810] kmalloc-2k 9777KB 9983KB
[ 175.905358] kmalloc-1k 4803KB 4803KB
[ 175.910747] kmalloc-512 5450KB 5947KB
[ 175.935360] kmalloc-256 3250KB 3262KB
[ 175.940733] kmalloc-128 922KB 941KB
[ 175.975364] kmalloc-96 864KB 864KB
[ 175.980731] kmalloc-64 2011KB 2304KB
[ 176.005350] kmalloc-32 2317KB 2945KB
[ 176.010836] kmalloc-192 736KB 1032KB
[ 176.042325] kmem_cache 222KB 225KB
[ 176.059993] syz-executor743 (9893) used greatest stack depth: 6712 bytes left
[ 176.067429] Out of memory: Kill process 8305 (restorecond) score 0 or sacrifice child
[ 176.086544] Killed process 8305 (restorecond) total-vm:51708kB, anon-rss:4920kB, file-rss:0kB, shmem-rss:0kB
[ 176.561652] syz-executor743 (9876) used greatest stack depth: 6488 bytes left
executing program
executing program
executing program
[ 178.707685] Kernel panic - not syncing: corrupted stack end detected inside scheduler
[ 178.715985] CPU: 0 PID: 332 Comm: kworker/u4:3 Not tainted 4.20.0 #167
[ 178.722629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 178.731983] Workqueue: writeback wb_workfn (flush-8:0)
[ 178.737238] Call Trace:
[ 178.739833] dump_stack+0x1d3/0x2c6
[ 178.743454] ? dump_stack_print_info.cold.1+0x20/0x20
[ 178.748644] panic+0x2ad/0x55c
[ 178.751855] ? add_taint.cold.5+0x16/0x16
[ 178.756000] ? lock_downgrade+0x900/0x900
[ 178.760128] ? lock_downgrade+0x900/0x900
[ 178.764261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 178.769802] ? check_preemption_disabled+0x48/0x280
[ 178.774797] ? check_preemption_disabled+0x3a/0x280
[ 178.779875] __schedule+0x1ec6/0x1ed0
[ 178.783657] ? rcu_read_lock+0x70/0x70
[ 178.787537] ? kthread_data+0x58/0xc0
[ 178.791332] ? __sched_text_start+0x8/0x8
[ 178.795471] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 178.800552] ? try_to_wake_up+0x11c/0x1460
[ 178.804766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 178.810297] ? lock_acquire+0x1ed/0x520
[ 178.814263] ? arch_local_irq_restore+0x50/0x50
[ 178.818908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 178.824420] ? check_preemption_disabled+0x48/0x280
[ 178.829437] ? ___preempt_schedule_notrace+0x16/0x31
[ 178.834521] preempt_schedule_notrace+0x70/0x140
[ 178.839256] ___preempt_schedule_notrace+0x16/0x31
[ 178.844215] rcu_is_watching+0x23/0x30
[ 178.848103] rcu_read_lock+0x43/0x70
[ 178.851795] mem_cgroup_iter+0x208/0x1160
[ 178.855945] ? wake_up_process+0x10/0x20
[ 178.860007] ? mem_cgroup_nr_lru_pages+0x80/0x80
[ 178.864786] ? find_held_lock+0x36/0x1c0
[ 178.868829] ? __queue_work+0x671/0x1440
[ 178.872882] ? lock_downgrade+0x900/0x900
[ 178.877007] ? pool_mayday_timeout+0x6d0/0x6d0
[ 178.881565] ? kasan_check_read+0x11/0x20
[ 178.885701] ? do_raw_spin_unlock+0xa7/0x330
[ 178.890084] ? do_raw_spin_trylock+0x270/0x270
[ 178.894768] ? ___preempt_schedule+0x16/0x18
[ 178.899160] ? _raw_spin_unlock+0x3f/0x50
[ 178.903307] shrink_node+0x340/0x16b0
[ 178.907089] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 178.912353] ? shrink_node_memcg+0x18f0/0x18f0
[ 178.916923] ? lockdep_hardirqs_on+0x421/0x5c0
[ 178.921515] ? trace_hardirqs_on+0xbd/0x310
[ 178.925829] ? vmpressure+0x271/0x340
[ 178.929611] ? do_raw_spin_trylock+0x270/0x270
[ 178.934197] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 178.939729] ? __cpuset_node_allowed+0x19b/0x660
[ 178.944466] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 178.950175] ? vmpressure+0x1a2/0x340
[ 178.954004] do_try_to_free_pages+0x3df/0x1290
[ 178.958612] ? graph_lock+0x270/0x270
[ 178.962401] ? shrink_node+0x16b0/0x16b0
[ 178.966443] ? __lock_is_held+0xb5/0x140
[ 178.970523] try_to_free_pages+0x4d0/0xb90
[ 178.974755] ? do_try_to_free_pages+0x1290/0x1290
[ 178.979582] ? kasan_check_read+0x11/0x20
[ 178.983722] ? psi_memstall_enter+0x24f/0x2c0
[ 178.988236] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 178.993684] ? lock_repin_lock+0x430/0x430
[ 178.997921] ? _raw_spin_unlock_irq+0x60/0x80
[ 179.002407] ? psi_memstall_enter+0x24f/0x2c0
[ 179.006899] ? psi_memstall_tick+0x230/0x230
[ 179.011292] __alloc_pages_slowpath+0xa48/0x2df0
[ 179.016052] ? warn_alloc+0x120/0x120
[ 179.019834] ? get_page_from_freelist+0x7de/0x5340
[ 179.024891] ? mark_held_locks+0x130/0x130
[ 179.029122] ? graph_lock+0x270/0x270
[ 179.032956] ? graph_lock+0x270/0x270
[ 179.036739] ? check_preemption_disabled+0x48/0x280
[ 179.041745] ? graph_lock+0x270/0x270
[ 179.045557] ? __lock_is_held+0xb5/0x140
[ 179.049612] ? find_held_lock+0x36/0x1c0
[ 179.053658] ? lock_downgrade+0x900/0x900
[ 179.057798] ? check_preemption_disabled+0x48/0x280
[ 179.062810] ? __lock_is_held+0xb5/0x140
[ 179.066867] ? rcu_softirq_qs+0x20/0x20
[ 179.070826] ? ___might_sleep+0x1ed/0x300
[ 179.074984] ? arch_local_save_flags+0x40/0x40
[ 179.079550] ? __might_sleep+0x95/0x190
[ 179.083505] __alloc_pages_nodemask+0xad8/0xea0
[ 179.088157] ? __alloc_pages_slowpath+0x2df0/0x2df0
[ 179.093153] ? __isolate_free_page+0x610/0x610
[ 179.097713] ? __isolate_free_page+0x610/0x610
[ 179.102275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 179.107789] ? mark_page_accessed+0xcaf/0x2040
[ 179.112368] ? activate_page+0x1040/0x1040
[ 179.116598] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 179.122116] alloc_pages_current+0x10c/0x210
[ 179.126504] __page_cache_alloc+0x38c/0x5b0
[ 179.130799] ? mark_held_locks+0x130/0x130
[ 179.135011] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 179.140439] ? filemap_range_has_page+0x4e0/0x4e0
[ 179.145276] ? __radix_tree_lookup+0x3b6/0x510
[ 179.149880] ? kasan_check_read+0x11/0x20
[ 179.154020] pagecache_get_page+0x396/0xf00
[ 179.158335] ? find_get_pages_contig+0x18d0/0x18d0
[ 179.163262] ? free_unref_page_list+0x11e0/0x11e0
[ 179.168088] ? free_unref_page_list+0x11e0/0x11e0
[ 179.172918] ? activate_page+0x1040/0x1040
[ 179.177134] ? graph_lock+0x270/0x270
[ 179.180924] ? graph_lock+0x270/0x270
[ 179.184706] ? get_page_from_freelist+0x1fab/0x5340
[ 179.189753] ? __lock_is_held+0xb5/0x140
[ 179.193807] ? ___might_sleep+0x1ed/0x300
[ 179.197951] ? arch_local_save_flags+0x40/0x40
[ 179.202535] ? __might_sleep+0x95/0x190
[ 179.206493] ext4_mb_load_buddy_gfp+0xddf/0x1e70
[ 179.211263] ? ext4_mb_good_group+0x730/0x730
[ 179.215767] ? mark_held_locks+0x130/0x130
[ 179.220015] ? mark_held_locks+0x130/0x130
[ 179.224236] ? __lock_acquire+0x62f/0x4c20
[ 179.228460] ? __lock_acquire+0x62f/0x4c20
[ 179.232679] ? print_usage_bug+0xc0/0xc0
[ 179.236870] ? mark_held_locks+0x130/0x130
[ 179.241086] ? mark_held_locks+0x130/0x130
[ 179.245329] ? __read_once_size_nocheck.constprop.8+0x10/0x10
[ 179.251246] ? ret_from_fork+0x3a/0x50
[ 179.255133] ? print_usage_bug+0xc0/0xc0
[ 179.259180] ? unwind_next_frame.part.7+0x1ae/0x9e0
[ 179.264191] ? unwind_dump+0x190/0x190
[ 179.268075] ? unwind_dump+0x190/0x190
[ 179.271950] ? graph_lock+0x270/0x270
[ 179.275737] ? graph_lock+0x270/0x270
[ 179.279520] ? unwind_next_frame+0x3e/0x50
[ 179.283739] ? find_held_lock+0x36/0x1c0
[ 179.287785] ext4_mb_find_by_goal+0x2fa/0x1040
[ 179.292448] ? ext4_mb_normalize_request.constprop.32+0x8e4/0x1940
[ 179.298755] ? ext4_mb_use_best_found+0x9b0/0x9b0
[ 179.303579] ? rcu_read_unlock_special+0x1d0/0x1d0
[ 179.308500] ? kasan_check_read+0x11/0x20
[ 179.312630] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 179.317885] ? kasan_check_read+0x11/0x20
[ 179.322018] ext4_mb_regular_allocator+0x282/0x1590
[ 179.327022] ? ext4_mb_complex_scan_group+0xb10/0xb10
[ 179.332212] ? ext4_mb_free_metadata+0xc90/0xc90
[ 179.336977] ? rcu_read_lock_sched_held+0x108/0x120
[ 179.341978] ? kmem_cache_alloc+0x33a/0x730
[ 179.346287] ext4_mb_new_blocks+0x1de3/0x4840
[ 179.350775] ? ext4_discard_preallocations+0x13c0/0x13c0
[ 179.356213] ? unwind_next_frame.part.7+0x1ae/0x9e0
[ 179.361218] ? unwind_dump+0x190/0x190
[ 179.365083] ? unwind_dump+0x190/0x190
[ 179.368956] ? unwind_next_frame+0x3e/0x50
[ 179.373170] ? __save_stack_trace+0x7d/0xf0
[ 179.377476] ? ret_from_fork+0x3a/0x50
[ 179.381362] ? save_stack+0xa9/0xd0
[ 179.384971] ? save_stack+0x43/0xd0
[ 179.388581] ? kasan_kmalloc+0xc7/0xe0
[ 179.392522] ? __kmalloc+0x15b/0x770
[ 179.396233] ? ext4_find_extent+0x757/0x9b0
[ 179.400535] ? ext4_ext_map_blocks+0x2ad/0x6180
[ 179.405195] ? ext4_map_blocks+0x8f7/0x1b60
[ 179.409507] ? ext4_writepages+0x2573/0x4180
[ 179.413894] ? do_writepages+0x9a/0x1a0
[ 179.417875] ? __writeback_single_inode+0x20a/0x1660
[ 179.422956] ? writeback_sb_inodes+0x71f/0x1210
[ 179.427605] ? __writeback_inodes_wb+0x1b9/0x340
[ 179.432396] ? wb_writeback+0xa73/0xfc0
[ 179.436347] ? wb_workfn+0xee9/0x1790
[ 179.440123] ? process_one_work+0xc90/0x1c40
[ 179.444506] ? worker_thread+0x17f/0x1390
[ 179.448648] ? kthread+0x35a/0x440
[ 179.452165] ? ret_from_fork+0x3a/0x50
[ 179.456039] ? graph_lock+0x270/0x270
[ 179.459819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.465357] ? check_preemption_disabled+0x48/0x280
[ 179.470376] ? __lock_is_held+0xb5/0x140
[ 179.474415] ? graph_lock+0x270/0x270
[ 179.478214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.483790] ? check_preemption_disabled+0x48/0x280
[ 179.488803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.494317] ? ext4_ext_search_right+0x2e1/0xb10
[ 179.499066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.504580] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 179.509614] ext4_ext_map_blocks+0x2eef/0x6180
[ 179.514177] ? ext4_ext_release+0x10/0x10
[ 179.518306] ? __pagevec_release+0x88/0x120
[ 179.522609] ? find_held_lock+0x36/0x1c0
[ 179.526682] ? graph_lock+0x270/0x270
[ 179.530476] ? graph_lock+0x270/0x270
[ 179.534257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.539782] ? lock_acquire+0x1ed/0x520
[ 179.543738] ? ext4_map_blocks+0x88f/0x1b60
[ 179.548058] ? lock_release+0xa00/0xa00
[ 179.552009] ? arch_local_save_flags+0x40/0x40
[ 179.556590] ? ext4_es_cache_extent+0x6a0/0x6a0
[ 179.561249] ? down_write+0x8a/0x130
[ 179.564957] ? ext4_map_blocks+0x88f/0x1b60
[ 179.569262] ? down_read+0x120/0x120
[ 179.572976] ext4_map_blocks+0x8f7/0x1b60
[ 179.577105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.582620] ? check_preemption_disabled+0x48/0x280
[ 179.587634] ? ext4_issue_zeroout+0x160/0x160
[ 179.592104] ? __lock_is_held+0xb5/0x140
[ 179.596146] ext4_writepages+0x2573/0x4180
[ 179.600367] ? ext4_mark_inode_dirty+0xb20/0xb20
[ 179.605097] ? print_usage_bug+0xc0/0xc0
[ 179.609147] ? attach_entity_load_avg+0x860/0x860
[ 179.613973] ? update_load_avg+0x13b8/0x2470
[ 179.618363] ? __lock_acquire+0x62f/0x4c20
[ 179.622572] ? graph_lock+0x270/0x270
[ 179.626363] ? graph_lock+0x270/0x270
[ 179.630169] ? print_usage_bug+0xc0/0xc0
[ 179.634217] ? __lock_acquire+0x62f/0x4c20
[ 179.638461] ? mark_held_locks+0x130/0x130
[ 179.642676] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 179.648261] ? __ext4_get_inode_loc+0x470/0x1330
[ 179.653003] ? mark_held_locks+0x130/0x130
[ 179.657233] ? graph_lock+0x270/0x270
[ 179.661027] ? kasan_check_write+0x14/0x20
[ 179.665254] ? __brelse+0x104/0x180
[ 179.668870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.674400] ? check_preemption_disabled+0x48/0x280
[ 179.679412] ? ext4_mark_inode_dirty+0xb20/0xb20
[ 179.684150] do_writepages+0x9a/0x1a0
[ 179.687930] ? ext4_mark_inode_dirty+0xb20/0xb20
[ 179.692683] ? do_writepages+0x9a/0x1a0
[ 179.696649] __writeback_single_inode+0x20a/0x1660
[ 179.701557] ? __mark_inode_dirty+0x1510/0x1510
[ 179.706207] ? find_held_lock+0x36/0x1c0
[ 179.710282] ? find_held_lock+0x36/0x1c0
[ 179.714338] ? wbc_attach_and_unlock_inode+0x5c0/0xa30
[ 179.719594] ? lock_downgrade+0x900/0x900
[ 179.723737] ? find_held_lock+0x13f/0x1c0
[ 179.727894] ? kasan_check_read+0x11/0x20
[ 179.732053] ? do_raw_spin_unlock+0xa7/0x330
[ 179.736462] ? do_raw_spin_trylock+0x270/0x270
[ 179.741033] ? __lock_is_held+0xb5/0x140
[ 179.745090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 179.750616] ? wbc_attach_and_unlock_inode+0x675/0xa30
[ 179.755875] ? __writeback_single_inode+0x1660/0x1660
[ 179.761071] writeback_sb_inodes+0x71f/0x1210
[ 179.765569] ? wbc_detach_inode+0x940/0x940
[ 179.769874] ? lock_release+0xa00/0xa00
[ 179.773832] ? down_read_trylock+0xda/0x140
[ 179.778128] ? trylock_super+0x22/0x110
[ 179.782090] ? downgrade_write+0x270/0x270
[ 179.786344] ? up_read_non_owner+0x100/0x100
[ 179.790730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 179.796288] __writeback_inodes_wb+0x1b9/0x340
[ 179.800850] ? writeback_sb_inodes+0x1210/0x1210
[ 179.805597] ? __lock_is_held+0xb5/0x140
[ 179.809639] wb_writeback+0xa73/0xfc0
[ 179.813436] ? writeback_inodes_wb.constprop.50+0x330/0x330
[ 179.819129] ? widen_string+0xe0/0x2e0
[ 179.823010] ? print_usage_bug+0xc0/0xc0
[ 179.827050] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 179.832237] ? print_usage_bug+0xc0/0xc0
[ 179.836279] ? string+0x225/0x2d0
[ 179.839712] ? widen_string+0x2e0/0x2e0
[ 179.843666] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 179.848673] ? find_next_bit+0x104/0x130
[ 179.852717] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 179.857727] ? find_next_bit+0x104/0x130
[ 179.861783] ? cpumask_next+0x41/0x50
[ 179.865560] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 179.870567] ? get_nr_dirty_inodes+0xd6/0x130
[ 179.875036] ? __local_bh_enable_ip+0x160/0x260
[ 179.879708] ? get_nr_dirty_pages+0x17c/0x1f0
[ 179.884191] ? _raw_spin_unlock_bh+0x30/0x40
[ 179.888583] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 179.893611] ? wb_split_bdi_pages.isra.29+0x134/0x1b0
[ 179.898808] ? wb_wait_for_completion+0x2d0/0x2d0
[ 179.903635] ? wb_workfn+0x521/0x1790
[ 179.907449] ? __local_bh_enable_ip+0x160/0x260
[ 179.912101] wb_workfn+0xee9/0x1790
[ 179.915722] ? __lock_acquire+0x62f/0x4c20
[ 179.919949] ? inode_wait_for_writeback+0x40/0x40
[ 179.924774] ? mark_held_locks+0x130/0x130
[ 179.928989] ? mark_held_locks+0x130/0x130
[ 179.933210] ? set_next_entity+0x2f0/0xaf0
[ 179.937439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.942962] ? update_load_avg+0x2470/0x2470
[ 179.947373] ? pick_next_task_fair+0xa05/0x1b40
[ 179.952027] ? graph_lock+0x270/0x270
[ 179.955812] ? debug_object_deactivate+0x2eb/0x450
[ 179.960732] ? lock_downgrade+0x900/0x900
[ 179.964863] ? find_held_lock+0x36/0x1c0
[ 179.968907] ? graph_lock+0x270/0x270
[ 179.972692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 179.978230] ? check_preemption_disabled+0x48/0x280
[ 179.983228] ? __lock_is_held+0xb5/0x140
[ 179.987283] process_one_work+0xc90/0x1c40
[ 179.991503] ? mark_held_locks+0x130/0x130
[ 179.995720] ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[ 180.000365] ? __switch_to_asm+0x40/0x70
[ 180.004415] ? __switch_to_asm+0x34/0x70
[ 180.008454] ? __switch_to_asm+0x40/0x70
[ 180.012504] ? __switch_to_asm+0x34/0x70
[ 180.016546] ? __switch_to_asm+0x40/0x70
[ 180.020600] ? __switch_to_asm+0x34/0x70
[ 180.024666] ? __switch_to_asm+0x40/0x70
[ 180.028706] ? __switch_to_asm+0x34/0x70
[ 180.032756] ? __switch_to_asm+0x40/0x70
[ 180.036797] ? __schedule+0x874/0x1ed0
[ 180.040681] ? graph_lock+0x270/0x270
[ 180.044464] ? lock_downgrade+0x900/0x900
[ 180.048640] ? kasan_check_read+0x11/0x20
[ 180.052784] ? do_raw_spin_unlock+0xa7/0x330
[ 180.057180] ? lock_acquire+0x1ed/0x520
[ 180.061174] ? worker_thread+0x3e0/0x1390
[ 180.065331] ? kasan_check_read+0x11/0x20
[ 180.069472] ? do_raw_spin_lock+0x14f/0x350
[ 180.073771] ? kasan_check_read+0x11/0x20
[ 180.077912] ? rwlock_bug.part.2+0x90/0x90
[ 180.082124] ? trace_hardirqs_on+0x310/0x310
[ 180.086519] worker_thread+0x17f/0x1390
[ 180.090473] ? __switch_to_asm+0x34/0x70
[ 180.094515] ? process_one_work+0x1c40/0x1c40
[ 180.098993] ? __sched_text_start+0x8/0x8
[ 180.103150] ? __kthread_parkme+0xce/0x1a0
[ 180.107389] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 180.112473] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 180.117557] ? lockdep_hardirqs_on+0x421/0x5c0
[ 180.122119] ? trace_hardirqs_on+0xbd/0x310
[ 180.126415] ? kasan_check_read+0x11/0x20
[ 180.130539] ? __kthread_parkme+0xce/0x1a0
[ 180.134782] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 180.140214] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 180.145317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 180.150886] ? __kthread_parkme+0xfb/0x1a0
[ 180.155114] ? process_one_work+0x1c40/0x1c40
[ 180.159623] kthread+0x35a/0x440
[ 180.162970] ? kthread_bind+0x40/0x40
[ 180.166752] ret_from_fork+0x3a/0x50
[ 180.171715] Kernel Offset: disabled
[ 180.175502] Rebooting in 86400 seconds..