x25, 0x0, 0x7400}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:03 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x17, &(0x7f0000000000)={'syz', 0x1})

15:18:03 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1aaae6183a432f9c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:03 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f62000000000000000169723d2e2f66696c65302c6d657461636f70793d6f6e"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:03 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e48c, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:03 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x18, &(0x7f0000000000)={'syz', 0x1})

[ 2409.540818][T29021] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2409.568120][T29017] overlayfs: missing 'workdir'
15:18:03 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1ab16c22c9f1aa9b, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2409.601588][T29018] device geneve2 entered promiscuous mode
[ 2409.627619][T29028] overlayfs: missing 'workdir'
15:18:03 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x0, &(0x7f0000000380))
accept4(r0, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000040)=0x80, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20400, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00'})
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:03 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x19, &(0x7f0000000000)={'syz', 0x1})

15:18:03 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1ad7f3c791e9f403, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:03 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1b, &(0x7f0000000000)={'syz', 0x1})

[ 2409.976125][T29038] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:03 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b1fbd0365301b46, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2410.505521][T29021] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2410.548294][T29058] device geneve2 entered promiscuous mode
[ 2411.004047][T29021] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2411.063575][T29021] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2411.175512][T29021] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2411.203972][T29021] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2411.228305][T29021] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2411.255365][T29021] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:18:05 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x7a00}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:05 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x11, &(0x7f0000000100)={r4}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x4, 0x1}, &(0x7f00000001c0)=0x8)

15:18:05 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1c, &(0x7f0000000000)={'syz', 0x1})

15:18:05 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b337fcd4b2f5707, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:05 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e48d, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:05 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1d, &(0x7f0000000000)={'syz', 0x1})

15:18:05 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b346646abe3836e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2411.412740][T29087] device geneve2 entered promiscuous mode
[ 2411.536261][T29096] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:05 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1e, &(0x7f0000000000)={'syz', 0x1})

15:18:05 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b4bb8ef4d62c6db, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:05 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, r1)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:05 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0xffffff1f, &(0x7f0000000000)={'syz', 0x1})

15:18:05 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b695fa0cf2c0d02, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2412.355362][T29093] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2412.380564][T29125] device geneve2 entered promiscuous mode
[ 2412.691015][T29093] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2412.772874][T29093] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2412.862830][T29093] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2412.989097][T29093] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2413.023201][T29093] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2413.062240][T29093] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2413.098395][T29093] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:18:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xad0e}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:07 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:07 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b69b370b2607580, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:07 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa9}, 0x0, 0x0, 0xfffff000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)

15:18:07 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e48e, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:07 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1, 0x2})

[ 2413.263662][T29155] device geneve2 entered promiscuous mode
15:18:07 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1b8ca2b3266c0da8, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2413.361960][T29161] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:07 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000040)=0x241)
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x124, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000000}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}]}]}, @TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "77adcbd91b1d26a0254d740b92b765da253794b36dda0329476e93df7bf72bb821"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "cb9287d767f183aee720fc84190a00ec63a10bba9381f5a0fa1767318d82"}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001)
ioctl$SNDCTL_SEQ_GETINCOUNT(0xffffffffffffffff, 0x80045105, &(0x7f0000000300))

15:18:07 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:07 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1bb0afcde50e3268, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:07 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x9}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac06}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x0)
sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x8, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x20001884)

[ 2413.842714][T29178] overlayfs: unrecognized mount option "uppe" or missing value
15:18:07 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1c24ec0c9d3ad23e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2413.914876][T29184] overlayfs: unrecognized mount option "uppe" or missing value
[ 2414.325375][T29162] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2414.357070][T29192] device geneve2 entered promiscuous mode
[ 2414.705519][T29162] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2414.794522][T29162] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2414.853153][T29162] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2414.919716][T29162] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2414.937926][T29162] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2414.956001][T29162] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:18:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xf000}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:08 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1c450ad69b9d2889, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:08 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
open(&(0x7f0000000080)='./bus\x00', 0x56a343, 0xb0)
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x900, 0x0)
r1 = openat2(r0, &(0x7f0000000300)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x5040, &(0x7f00000001c0)=ANY=[@ANYBLOB="666cbd", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',allow_other,permit_directio,dont_measure,dont_appraise,hash,euid>', @ANYRESDEC=0xee01, @ANYBLOB=',smackfsdef=syz,subj_role=syz,hash,\x00'])
r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80, 0x0)
write$P9_RAUTH(r4, &(0x7f0000000080)={0x14, 0x67, 0x2, {0x20, 0x3, 0x4}}, 0x14)

15:18:08 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, <r1=>0x0}, &(0x7f0000000340)=0xc)
mount$overlay(0x0, &(0x7f0000000040)='./bus/file1\x00', &(0x7f00000001c0)='overlay\x00', 0x1000408, &(0x7f0000000400)={[{@nfs_export_off='nfs_export=off'}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@index_on='index=on'}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@uid_lt={'uid<', r1}}]})
r2 = getpid()
sched_setscheduler(r2, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:08 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x16, 0x25, &(0x7f0000000040)="8f747dc44428a0a492137b1f5ea7aa5ec07a12036e9b0f623724fcea99b1830bcdc52dad04")
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:08 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e48f, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2414.973534][T29162] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:18:09 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xa8, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40040}, 0x20005040)

[ 2415.115937][T29228] device geneve2 entered promiscuous mode
[ 2415.131667][T29227] overlayfs: unrecognized mount option "defcontext=user_u" or missing value
15:18:09 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1c736c256be25e29, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2415.242896][T29239] overlayfs: unrecognized mount option "defcontext=user_u" or missing value
[ 2415.265406][T29238] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:09 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowe,workdie=./file0,metacopy=on\x00'/59])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2415.335450][   T26] audit: type=1800 audit(1599491889.199:1298): pid=29242 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16054 res=0 errno=0
[ 2415.419496][   T26] audit: type=1800 audit(1599491889.249:1299): pid=29246 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16054 res=0 errno=0
15:18:09 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1c7bd2c00b60d49a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:09 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc75e}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r0, &(0x7f0000001240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0xf9, 0x20}}], 0x1c)
write$vhost_msg(r0, &(0x7f00000011c0)={0x1, {&(0x7f0000000080)=""/150, 0x96, &(0x7f00000001c0)=""/4096, 0x2, 0x3}}, 0x48)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x5)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2415.622363][   T26] audit: type=1800 audit(1599491889.489:1300): pid=29250 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16064 res=0 errno=0
15:18:09 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x50, 0x1, 0x0, 0x0, 0x0, 0x1a, 0x62000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2415.707136][   T26] audit: type=1800 audit(1599491889.499:1301): pid=29250 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16064 res=0 errno=0
[ 2415.800262][T29257] overlayfs: unrecognized mount option "lowe" or missing value
[ 2416.024745][T29232] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2416.036365][T29260] overlayfs: unrecognized mount option "lowe" or missing value
[ 2416.126268][T29267] device geneve2 entered promiscuous mode
[ 2416.529941][T29232] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2416.592518][T29232] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2416.643024][T29232] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2416.709187][T29232] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2416.725638][T29232] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2416.742041][T29232] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:18:10 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xffff}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:10 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1ce4670f9a77f7e4, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:10 executing program 0:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/zoneinfo\x00', 0x0, 0x0)
ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)=0x9)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x3f, 0x7e, 0x2, 0x0, 0xfffffffffffffa18, 0x4000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10001, 0x7fe5, 0x6d5a, 0x1, 0x7d, 0x7fff, 0x1ff}, 0xffffffffffffffff, 0xd, r1, 0x1)

15:18:10 executing program 2:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
fcntl$notify(r0, 0x402, 0x10)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x1000})

15:18:10 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e490, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:10 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
sendmmsg$sock(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000340)="b7068199839a159fc60e650c44c13ccc7ac41076e6845181caa52c56d969f787b84582dd61a8a8c510f96d779773230f7c74bea9ea28bb314eea1fa5ad8da09b28247a36ce2ca3ce4d694a6c0ecddadba4ce1dd147aaaab9cc4b62c8412eeec75598719e0f457e1db2a517cb", 0x6c}, {&(0x7f0000000040)="513ed5a5358801d7962819b457b72358be2e92e3d2c97f5e09e215cf84dda84a2d9278c4e3106cd218b78911bb451d6658c007658723a000bc5b", 0x3a}, {&(0x7f0000001400)="b27fa814c89149f5e69831af3550cd2e606c3a3d1a553f47df43b8e2e32ca7a755404e999ac529f3cffafb21246de7c70a7d2220648e109012d0840c815a164de8b01cda858721cd7cb697a6a38927cf2b1395fda0d743eb3003e760a2f3a248e30ad81230f9c163f6", 0x69}, {&(0x7f0000001480)="8cb3e92d795071dd55210f8d5c71c7ebe5af44802a7594f01e090a9c7a3b366f9281ab76a9d201f2be512409cdc7f99c68b59dbe9db2cb89cb3c6cda88c734a371d2a49c757200ccba5581c0e5d2a371f90e39d802b8e78c6282c1b98bdc4e413e734fc286fb3542b6ab0e327197cc3ae384a44d63df005a18280809c2b3fd1693ce9a5a4742c2db2c54235e43938a685bc68d46c469a8859aaf44d91b5f2b2c8accce7a12bc7a937055fe2fea8151068cc6cd2d9e294b951439e4", 0xbb}, {&(0x7f0000001540)="f187af96ba1fface625ae47124a0c12970b073a23bc200b2b5228254e43e04ca3243d04d9b9e5e4ddae72148a72e265c8d99a90e02f49a6e5121797ba7b93af94f6c4ed46ecdb1389285edbdb9a245aa5f1744dc2b8d338256a11b926e00f38ae325bbfa5737c7f8cb9c1e46b769", 0x6e}, {&(0x7f00000001c0)="4469b4db891485057822537bfdd3a9", 0xf}, {&(0x7f0000000280)="b6cfb4fca71e838f4cd5ef749d67fab1d6dfe85eb13e7a91cacb674436536d", 0x1f}, {&(0x7f00000015c0)="1341f93fa0d1e55f236134a25e3baceae635aa0bb1b67554f95a2dc81b25022951da047a287e935ed73566814b7fdd3aa827211e67aa49266b08ed4d56b3bd8fce75b230fe1e0c4e531e9a7cded1a2981fdb4c0db968168b8730c2177a1f411d8451f6e879", 0x65}, {&(0x7f0000001640)="add67b78d49c7e1b97c744", 0xb}], 0xa, &(0x7f0000001740)}}, {{&(0x7f0000001780)=@isdn={0x22, 0x40, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001800)="0662a2796b3d8ec7580cc2ea763c6260d4ac6b77b8c387fdf2dc3398f57b", 0x1e}, {&(0x7f0000001840)="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", 0xff}, {&(0x7f0000001940)="a55b10e1f6ef798bc952147691705ab69e6fb772b30df13f26bfeea4e9c179250f146a284b02bc67b21b70a68dc2cbf398cb6f3a8fad4e55c1cf851e75eecafd21f72079a55127572e6a90b0eb515aa60c36f3f576d51f9dd0d92938da8f70ab270aa04bb2bc31de3474926e87547108a461449ee06edd0ee9bc6f3619beafbf1d7ed852cb785ce9e7a077be6e212a1d933bdae1850664bbc9fd0cd76259a37ea387934e419219756dca00d78bc6fd0f79e003270ed3cc17673c089ac927c24539", 0xc1}, 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{&(0x7f0000003000)="5db8ba49227e3255590f30175205944959d9ebecc9fa1d9ba517dea6b8a7e0d2660f4e5c4aeb6935361726c5a7a6b79fa5563b6aa111b698356f9de1010507e802bfbfa6c11502f80e5cc2b9cf4a595ff3af4fb6af0635333d66a8a3c68baddd2470d21d8e6a4967c1224ce756cc12d57e0f71845aa193a21e1f0d2c21c2cbe1fc340453cc253b7e02abe6d52c744b913a2373656dd412b4d5e7f18997c202eb7a903b44176b4eea26505e5e06da8d0e39050b290b5c3175fad35ba3f502eccd9a3c9ccc957ca5de8a402871ad9d94653b55e0bebda862755af0848d8227b077611dd62a3cf254", 0xe7}, {&(0x7f0000003100)="7696ae13865e87ef4d61ed98446e9d54e7ed9df8d268f7e71c99a10995b950c4462e", 0x22}], 0x6, &(0x7f00000031c0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xfd13}}, @txtime={{0x18, 0x1, 0x3d, 0xd5b}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1ff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0xc0}}, {{&(0x7f0000003280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-aes-ce)\x00'}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)}, {&(0x7f0000003340)="0cf5f0426d4a63e3dd1bc6a762e6efe8bb", 0x11}, {&(0x7f0000003380)="6d24ebdcec2a9ade3f93cc832e69c642e0ae121ad4f287a665ff78c4441e5d757021a416c6234edcc098f774b1", 0x2d}, {&(0x7f00000033c0)="0b8644bb1b0e60610eb6673bda9ee9aa02fbb15bc5e2366d92eabc913e39b91c640ca2e82f1424c3f126bb9a362ff7bb936c1d76cd3abe3d7b2013875857441f3ff0cb748786054905cb070b8140c7d143a795995727869dee3967b5ef712c24c8eb9992c413d720907fd1ea995e1796d40a26262b87248fb844b4d1741c312a483455f9d1", 0x85}, {&(0x7f0000003480)="024e2ff0a80b", 0x6}, {&(0x7f00000034c0)="154354f80214bc4a9b109d230ba393fe6b906c314dca986b499be50d1d225b6f971de092d9ee26d95f2d713c363ff282d3fbd49081120e30bc84686fc4b03965ec7cb83dec4bdefa677a38429512edf76841878104084096e6739fe93db7228dcb1747", 0x63}], 0x6}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f00000035c0)="176a9a59c71681d83c4b35c12fdec59fdf7771e21f4620893dca77d01931580fc62e8aeea0590930e4992b8bd9341d979ab6ae0cd6abce5609aa51610c19bd38901845a17b163400bf94ec47ea5e3eebf5838d5b97ec652c4976336ddb7679169845a4b32d3f17ba4a6f3e181034b13c533080ac703b343984b8147135266a0cdf249e6940a1303c9c20ffe2c785bb30816cb0b8fdc0c5da3383112856b49fe3952cfeeb82030c78b9afe986a13e724b87ff40e1cdcf", 0xb6}, {&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="4b10e193e3e13320abbd8d83d9e951b3422e199a26346d4e1f224baa3911fff23de09f7114d93c6c376db940ff67ae6086024183271a4cc01696657e704985d6409fd9a02109e61e44c234169c1bd93dcbab762f90ebd471957e53f8a6b3d426acddbb09a467c967ad0404f09b04dbc6d112c33b0e33aab00d06a305cc668db22d8e64cd611d5c86e71e776d3a", 0x8d}, {&(0x7f0000004740)="b5b9062c51c5c67490d51367273186b4dce2df56b67e7ab4e560b15007583766dc7e929df6e50ce758655c4c2331fc0485e79a7af1bd3e9d0739da0da136179a4b94e89399368c35d899400702699c7d2cb5c24167360c453d8827ed8b6dbfae48be32c97452a9978f285919c8a490903f000194951437d089909ce847fd1df0be1c36398ce7463a58803bb7a3381bf9e409042eb9323a0e09c8ccaf323b6d9ae67f636cf88fcf96ab086853f2f281c7286bc5e4fe165f91e1a2bdb2bf64212a2e0078ae6a", 0xc5}, {&(0x7f0000004840)="cf97c8229d3120cbae93d5875edc860adb4767a645a4d54d652d0924d30a126f4ad582fc5c553e83680e4a627ec9c41b4a9c5a3daf6c398f43438fb40d6619a79845229be5e7402e4bbb719c551561717d693f874b7185aaa02c059a3b728b9b7fb85e30c963abeb9f", 0x69}, {&(0x7f00000048c0)}, {&(0x7f0000004900)="4d42e4c67c2c4f7f54d602f61a312c14ebd88bf726ae0ceb7b13c80eb38c3c0799738705ef8e404b03e6d8a1457e5e2529dae8a2f9347e6e3622da6420fdb858cb214fe751eff15fd8ce0a6a5c621b457717dc299ac22c8cad9b7e6cdf9d95152f4a1eb575290cafe2164abb92637638734afff09345729bbccf6a9f7cc40e40efc72cbab5ce7a", 0x87}], 0x7, &(0x7f0000004a40)=[@timestamping={{0x14, 0x1, 0x25, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @mark={{0x14, 0x1, 0x24, 0x2c3d}}], 0x48}}], 0x5, 0x50)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r2 = openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r2, &(0x7f0000000280), &(0x7f0000000440)=0xc)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000004c00)={0x10000, {{0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x27}}, {{0xa, 0x4e20, 0x0, @private1, 0xfffffffa}}}, 0x108)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
newfstatat(0xffffffffffffff9c, &(0x7f0000007400)='./file0/file0\x00', &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x6000)
r4 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r5)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004d40)="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", 0x2000, &(0x7f00000079c0)={&(0x7f0000006d40)={0x50, 0xfffffffffffffff5, 0x3f, {0x7, 0x1f, 0xaac, 0x28, 0x401, 0x0, 0x1, 0x7}}, &(0x7f0000001740)={0x18, 0x0, 0x3, {0x8}}, &(0x7f0000003300)={0x18, 0xfffffffffffffffe, 0x9a, {0xffffffff}}, &(0x7f00000048c0)={0x18, 0x0, 0x5, {0xfffffff8}}, &(0x7f0000006dc0)={0x18, 0xffffffffffffffda, 0x14a, {0x20}}, &(0x7f0000006e00)={0x28, 0x0, 0x8000, {{0x8, 0x4}}}, &(0x7f0000006e40)={0x60, 0x0, 0x3, {{0x7, 0x8001, 0xc9, 0x1, 0x7, 0x0, 0x1ff, 0x5}}}, &(0x7f0000006ec0)={0x18, 0x0, 0x2, {0xffffffff}}, &(0x7f0000006f00)={0x23, 0x0, 0xe18, {'cryptd(ecb-aes-ce)\x00'}}, &(0x7f0000006f40)={0x20, 0xfffffffffffffffe, 0x100000000, {0x0, 0x3}}, &(0x7f0000006f80)={0x78, 0x0, 0x1000, {0xbae5, 0x5, 0x0, {0x5, 0x3, 0x1000, 0x3, 0xc9d6, 0x0, 0x80000001, 0x1, 0x9, 0x6000, 0x9, 0xee01, 0xffffffffffffffff, 0x1, 0x80000000}}}, &(0x7f0000007000)={0x90, 0x0, 0x9, {0x1, 0x0, 0x8, 0x7ff, 0x7, 0x63, {0x2, 0x8a, 0x1f, 0x5, 0x1, 0x7, 0x40, 0x2945, 0x2, 0x8000, 0x9ae, 0xee00, 0xffffffffffffffff, 0x6, 0x2}}}, &(0x7f00000070c0)=ANY=[@ANYBLOB="e80000000000000009000000000000000400000000000000090000000000000000000000f9ffffff0300000000000000ce0200000000000003000000000100002c2a5d000000000002000000000000003f000000000000000900000000000040736b6369706865720000000000000000030000000000000004002747321a8dddab3559bab52aebd0a10000000000830900000075000000736b6369706865720000000600000000000000010400000000000008000000010000006f7665726c617900010000000000000018000000000000001300000004000000637279707464286563"], &(0x7f00000074c0)={0x3d8, 0x0, 0x6, [{{0x1, 0x2, 0x9, 0x9, 0xfffffffb, 0x8, {0x4, 0x8f, 0x7fffffff, 0x277, 0x200, 0x9, 0x6ae7, 0x1, 0x6, 0x2000, 0x4a, 0xee00, 0x0, 0xc79c, 0x3}}, {0x6, 0x0, 0x1, 0xffffffff, '!'}}, {{0x0, 0x1, 0x100, 0x80, 0x5, 0x10001, {0x2, 0xfff, 0x4224, 0x6, 0x3, 0x2, 0x6, 0x7, 0x6, 0xa000, 0x400, 0xffffffffffffffff, 0x0, 0x8, 0x6}}, {0x4, 0x8001, 0x0, 0x3}}, {{0x6, 0x2, 0x2, 0x0, 0x4161, 0x7fff, {0x2, 0x5, 0x5, 0x2, 0x1, 0x38, 0x7fff, 0x7d, 0x4, 0x4000, 0x8, 0xee01, 0x0, 0x40, 0x1}}, {0x1, 0x10001, 0x2, 0x5, '%\\'}}, {{0x1, 0x3, 0x2, 0x87, 0x7f, 0x141a, {0x3, 0x7, 0x8, 0x7, 0xac, 0xde7, 0x0, 0x2, 0xffffffff, 0x4000, 0x2827, 0xee00, 0x0, 0x7ff, 0xf2}}, {0x2, 0x80000001, 0x9, 0x1000, 'skcipher\x00'}}, {{0x6, 0x1, 0x7ff, 0x400, 0x6, 0x101, {0x0, 0x8001, 0x1, 0x61fb, 0x7, 0x4, 0x3ff, 0xfffffffb, 0x5, 0x6000, 0x8, 0x0, 0x0, 0x200}}, {0x2, 0x1, 0x13, 0x2, 'cryptd(ecb-aes-ce)\x00'}}, {{0x6, 0x3, 0x7, 0x2fc6a2e7, 0x1, 0x0, {0x6, 0xfffffffffffffffa, 0x7, 0x6, 0x8, 0x3, 0x1d1b, 0x101, 0x0, 0xc000, 0x19c, 0x0, r3, 0x9f, 0x8000}}, {0x6, 0x79}}]}, &(0x7f00000078c0)={0xa0, 0x0, 0xfffffffffffffe00, {{0x0, 0x2, 0xffffffffd3b841ad, 0x2, 0x2, 0x8, {0x1, 0x1, 0x3f, 0x2, 0xfffffffffffffffe, 0x7, 0x3f, 0x7, 0x0, 0x6000, 0x4, 0xffffffffffffffff, r5, 0x5, 0x9}}, {0x0, 0x9}}}, &(0x7f0000007980)={0x20, 0x0, 0xfffffffffffff000, {0x10000, 0x4, 0x101, 0x4eab182d}}})

[ 2416.755948][T29232] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2416.858282][T29302] device geneve2 entered promiscuous mode
15:18:10 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd47f, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2416.962183][T29313] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:10 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1d1d0ba7a708af97, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2417.007612][T29305] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:11 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:11 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x144)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, "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"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
close(r3)
r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x10102, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f00000001c0))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="7570706572646972cd60ea2c623c736d235763a78965a80d3d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66036c65302c6d657461636f70793d6f6e"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:11 executing program 0:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000280)={0xffffffffffffffff, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x84, 0x0, 0x0, 0x5, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0xc050}, 0x4000000)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x23a, 0x0, 0xffff, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f0000000040))
sched_getscheduler(0xffffffffffffffff)

15:18:11 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1d511754b633e8fb, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2417.526459][T29337] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2417.581519][T29341] overlayfs: unrecognized mount option "upperdirÍ`ê" or missing value
[ 2417.701474][T29314] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2417.769115][T29341] overlayfs: unrecognized mount option "upperdirÍ`ê" or missing value
[ 2417.795038][T29347] device geneve2 entered promiscuous mode
[ 2418.361952][T29314] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2418.442958][T29314] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2418.484050][T29314] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2418.561630][T29314] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2418.575345][T29314] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2418.589358][T29314] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:18:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x3, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:12 executing program 0:
r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x2, 0xfffffffc, 0x7, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000100)=0x1)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000080))
r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x1e1100, 0x0)
write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0), 0x2)
fadvise64(r0, 0xfffffffffffffffb, 0x6, 0x1)

15:18:12 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1dadc385084fbfc0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:12 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="757070657264312c6c6f8765726469723deb856275732c776f726b6469a84dd2302c6d657461636f70793d6f6e"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:12 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0xa7)
sched_setscheduler(0x0, 0x5, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mount$overlay(0x400002, &(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0xa5e21f85fbb53e45, &(0x7f0000000000)=ANY=[])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e491, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2418.605210][T29314] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2418.725109][T29387] device geneve2 entered promiscuous mode
[ 2418.764049][T29386] overlayfs: unrecognized mount option "upperd1" or missing value
[ 2418.823725][T29397] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2418.829171][T29399] overlayfs: unrecognized mount option "upperd1" or missing value
15:18:12 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1dbad156950e3907, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:12 executing program 0:
r0 = open(&(0x7f0000000080)='./bus\x00', 0x6d543, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r2 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
getsockname$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6)
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x200, 0x0)
ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f00000000c0))

[ 2418.883638][T29403] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:12 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000040)='./file2\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=r0])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:12 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f0000000040)='./file1/../file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2419.056435][   T26] audit: type=1800 audit(1599491892.919:1302): pid=29410 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16068 res=0 errno=0
15:18:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1dbbabe3b459290c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2419.158025][   T26] audit: type=1800 audit(1599491892.999:1303): pid=29410 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16068 res=0 errno=0
15:18:13 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$HIDIOCGREPORT(r0, 0x400c4807, &(0x7f0000000080)={0x3, 0x200, 0xc89a})
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1ddd4c0eb6afabc0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2419.297649][T29425] overlayfs: './file0' not a directory
[ 2419.334693][T29431] overlayfs: './file0' not a directory
15:18:13 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xc, 0xffff}}}, 0x24}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x34, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x110c}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffff623}]}, 0x34}, 0x1, 0x0, 0x0, 0x15}, 0x40014)

15:18:13 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1df0919e1bca8e20, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2419.806658][T29416] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2419.851414][T29443] device geneve2 entered promiscuous mode
[ 2420.381372][T29447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2420.421314][T29416] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2420.422350][T29473] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2420.452828][T29455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2420.503491][T29416] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2420.584215][T29416] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:18:14 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e492, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:14 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext, 0x14391, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0xc13, &(0x7f00000000c0)={0x0, 0xc86b, 0x10, 0x3, 0x327}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r0=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001)
syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7aa65ae7"}, 0x0, 0x0, @userptr})
openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0)
r2 = dup(r1)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={0x0, <r3=>0x0})
pselect6(0x40, &(0x7f00000003c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="20117d39ef79b0f21c383c83417c8f876cdf3a125e15bdf91ef3810b40803bd13c1950c1e8a75632df", 0x29, 0x20000000, 0x1, {0x0, r4}}, 0xfff)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x2)

15:18:14 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x2)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:14 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e2e591171793a43, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2420.698924][T29416] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2420.718076][T29416] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2420.739527][T29416] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2420.779057][T29416] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:18:14 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x28, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:14 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x8, 0x1})
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./bus/file0/file0\x00', 0x1, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000400)={[{@block={'block', 0x3d, 0x800}}, {@session={'session', 0x3d, 0x1a}}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@euid_gt={'euid>'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@audit='audit'}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdi1(lowerdir=./bus\fworkdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:14 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e4335604513b344, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2420.922445][T29504] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2420.946417][T29505] device geneve2 entered promiscuous mode
15:18:15 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x2d, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:15 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x80080, 0x0)
ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000027c0)={0x81, 0xfff, 0x1})
mkdir(&(0x7f0000000240)='./file1\x00', 0x190)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
sendmsg(r1, &(0x7f0000002780)={&(0x7f0000000340)=@ax25={{0x3, @null, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000400)="645e582a253c5f8dcc21207fccca782ff8fed72af28c0cf566fdefabc6f39349ac02e98e1aa7e5175be6af80c5b65aec926824fcf8d906d8f55a7202076a9714cef9c26c2a03e4a9c5", 0x49}, {&(0x7f0000000480)="bd899c59cd4c74a9d168d99b0ac4f066e274c0c99f8003b4af79a11d36805c359123dd4c6a115550e1b519887ef445f071a8a56af88c14be0f030221d517dfbea68e4af3e8f45ccda53b5eb31200e465c7aae99bfb2c99c9996274e4d7a21e2ab066b7f1d63b4ad90dc689941a60af2fa14b9ac5718b4a80e56129bb22c84ec497b9f548b9d84f7127eef60c3a0c17647d6290d9316ad24752dce61f1679911da13a787d474d82ec77ed057f13c0e8815b65ecae0b6b1a454a10d1", 0xbb}, {&(0x7f0000000540)="dacd13e816743a7efa63fd95b01c3dd5b80b0c5942d194778419315bed66b43400fd4eef2ae6cd11bb7c2af8d82f50d23876628b7f58fc37e67fe42e050fd3c418f1a96e1d6205291ff8c1b97bf4a9cea58bf8a09b4b0a13a24bc1e3e2f83d", 0x5f}, {&(0x7f0000000040)="d76eb7", 0x3}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000001c0)="cce36e9724846a880d502962efcdb7", 0xf}, {&(0x7f0000000280)="071142f95a389f713659f7f781e2de43157d15335bd07ac30865052587f5bea24eda741ecda2d5448be5a24e71a0d9ba7d2ffbdac2640f41f4285d8f22", 0x3d}, {&(0x7f00000025c0)="4106c0109bf1f86e858f04fa4e6548bc359b38ebea1b94a4a88bcb2e69eee8b3274538e06b318d18083a2702afe3", 0x2e}, {&(0x7f0000002600)="ebc93e335b966d052aa599f5fa5c427d645a7bae77649c937f2f820a511cf0f9d8423b100c8ea44001148206f53840e5f59aef2d163d9004011e72cb1cd8c7950577fb23ce1e5e48f537ccfbdb2941c6850eae57af3d2e28b6bfc0ebf939f72aabb34ce029f7d531a13b07bf1f64be83fbfd8aa9604853060ac38798c3bf317f9ca5bd857b2f33c1991a808524ac0e65f6bbead49f05e067ff331d0d7dd2de0a402f6f762698521945875b44590ef79b2266b78eb950d93caddc5b673fc3", 0xbe}], 0x1000000000000310}, 0x1)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus/file1\x00', &(0x7f00000003c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2421.220058][T29512] overlayfs: unrecognized mount option "upperdi1(lowerdir=./busworkdir=./file0" or missing value
[ 2421.433150][T29521] overlayfs: unrecognized mount option "upperdi1(lowerdir=./busworkdir=./file0" or missing value
15:18:15 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e475153d6bfe2d4, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2421.510778][T29527] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:15 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000001c0)=[0x3ff, 0xdbc, 0x81, 0x1, 0x8, 0x261], 0x6, 0x6, 0x68, 0x3, 0x4, 0x6, 0x2, {0x80, 0x7ff, 0x5, 0x2b22, 0x3, 0x1, 0x4, 0x1, 0xf800, 0x20, 0x3, 0x400, 0x10001, 0xffff, "6526f26d43bd745444cec067a47c93a679c89028565365c71bb5499ef1f394eb"}})
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = getpid()
umount2(&(0x7f00000004c0)='./file1\x00', 0x2)
sched_setscheduler(r1, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66836c65312c6c6f7765726469723d2e2f6275732c776f726b646d723d2e2f66696c65302c6d657461636f78793d6f6e"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r2 = accept4$phonet_pipe(r0, &(0x7f0000000280), &(0x7f0000000340)=0x10, 0x80000)
ioctl$SIOCPNADDRESOURCE(r2, 0x89e0, &(0x7f0000000480)=0x4)

15:18:15 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e6e6d0230eea3c0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2421.821976][T29547] overlayfs: unrecognized mount option "overlay" or missing value
[ 2421.898891][T29551] overlayfs: unrecognized mount option "workdmr=./file0" or missing value
[ 2422.072498][T29545] device geneve2 entered promiscuous mode
[ 2422.095710][T29551] overlayfs: unrecognized mount option "workdmr=./file0" or missing value
15:18:16 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e493, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:16 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x6d, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:16 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='syz'}, 0x10)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @reserved})

15:18:16 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e8e8d04f1af8530, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:16 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:16 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xbcf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2422.636651][T29578] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:16 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e91b128134d9e7c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2422.686252][T29578] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:16 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000080))
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}, {0x0, 0xea60}})
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2422.735823][T29582] device geneve2 entered promiscuous mode
[ 2422.736832][T29584] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:16 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x7bf, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2422.811676][T29587] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:16 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000340))
r1 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="18000000986469a518644ca5a9eaeb1d59f1c7165e09994515b4cad7"], &(0x7f0000000280)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x23, "c774b98fe4309eff5fa450756a73a5e84f3ccbcc4219ef0ccea0b96735970f15b844e5"}, &(0x7f0000000440)=0x2b)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6ee938"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:16 executing program 0:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040))
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x9b4ce000)

15:18:16 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e97836c8a9b6f9e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2422.970296][T29596] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2423.048236][T29596] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2423.267992][T29607] overlayfs: unrecognized mount option "metacopy=oné8" or missing value
[ 2423.297891][T29607] overlayfs: unrecognized mount option "metacopy=oné8" or missing value
[ 2423.576211][T29617] device geneve2 entered promiscuous mode
15:18:17 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e494, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:17 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x4)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a40)={&(0x7f00000006c0)={0x1370, 0xa, 0xb, 0x301, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0x8, 0x11, 0x0, 0x0, @u32=0x8000}, @typed={0x8, 0x4d, 0x0, 0x0, @pid=r1}, @nested={0xd9, 0x89, 0x0, 0x1, [@generic="eef5643c47e08f234abbec5b3c357ec166db1748987a703269c1c5699d5fbbcab35f945ce15322a96d3e2fcc9385388b9f6ce27480ab3c17d7335cbe425ec8b09225a3a5d567541932a6824c6398bbfb129d271207a0ec03e60134664fdc18f9d5d95b07b9b7fe4637009a4fef630a9ee92804ea47ba6eac26e0c0b01a20f6decce983d4aa691e1e45432929f5c8cbb5e019c57160bab9ad2f3de394989095e04cb40ba42581fe6b8c9eb1825d7a5aba2e6395b67c522fa111a77a49c843c2d08c", @typed={0x8, 0x2e, 0x0, 0x0, @uid}, @typed={0x8, 0x87, 0x0, 0x0, @pid}, @typed={0x4, 0x64}]}, @generic="fa6d0b674163d50126cc53dd50fa23215ad23220b48b4014d0de51b819a5d7b14ba6bf9a330d441423dcf2a35431191580420a", @typed={0x8, 0x37, 0x0, 0x0, @pid}, @nested={0x119, 0x4a, 0x0, 0x1, [@typed={0xb, 0x4e, 0x0, 0x0, @str='Q!)^:-\x00'}, @typed={0x4, 0x14}, @generic="3515ad6da43c0ce093234c5c9647c8654233641cd29840896adfd77753e56f52e1bce3b95e1df25679c8ac3890ab1ac4f813469578a313f8cd1b7f131b9ffd9e84db6c97e850fe35", @generic="fd8e486e4bb14ff3f5769dba1dafeb12669c30d9475eb774db125baa07211cde997d3d6a9d984ff8a0e4cc70d86407473773fd0bfd52dc7d6b07bb8576264c87c1c6c96d2e4462431ff8c583125302ba49f139c4bc5619c74c3115379fa8d04f6ff3137a2de588e85c5f077086d2acbf39399650d7d3e1d98e4e29576c96c8d786c9f8194f2a38662147df51c80d6cf58b210d29fcf3d0b472e0eacd311a12574d0ef3f227e145a9a904e54bf549a46fa0465b5c92", @typed={0x8, 0x72, 0x0, 0x0, @pid=r2}]}, @typed={0x14, 0x53, 0x0, 0x0, @ipv6=@loopback}, @nested={0x1101, 0x62, 0x0, 0x1, [@typed={0xc, 0x16, 0x0, 0x0, @u64=0x200}, @generic="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", @typed={0x8, 0x6f, 0x0, 0x0, @fd=r3}, @generic="56431863ea18974044c9681215805fd6fbb626adb2c174a5b3a1b2434b1d3b34def222edd3c3b9ae23351140e9a238b8831764c6344d85e702c8becbb4891e81357fea24367f406499ca5b7528900d19c82500532e0de796ff28bd6ccd5ff24e49f5cb074cc76ddf3a27c352b4d719eb6829ebf4b5af919f76a2ddb01bb3ce9d606cd77a7623db370c", @generic="6d5fa0aa1379630d78e02b5280", @generic="6fae297dcf915c9cb24863ba31e9f316fea574b7f6dcbf08b8a373dc44eb0092384d50b2c2f98adbd1034e15d7845c50cc826bee3cf4b06b227f318ee3537d5c521e28891b833002a76f72e74fc315bfb328a5"]}]}, 0x1370}, 0x1, 0x0, 0x0, 0x40010}, 0x840)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r4 = getpid()
sched_setscheduler(r4, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7570706572646972e0c7726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e00"/59])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x2, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:17 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getuid()
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:17 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1e9a0c5a54940bb3, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:17 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x20)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:17 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000400)={0x0, 0x0, @ioapic})
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x3, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:17 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1eec828871000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2424.010842][T29639] device geneve2 entered promiscuous mode
15:18:17 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0xc1, 0x3}, 'port0\x00', 0x18, 0x2409, 0x2, 0x4, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x20})
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2424.114949][T29643] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2424.165651][T29645] overlayfs: unrecognized mount option "metacopy=on…®ì£´ˆûBõôëˆË;?aDجµ?lh´xé&/$PÿB'‡LŠþÚZÕáᢠò?°_Åç¬Ó¿°žèlÖjÒÙ" or missing value
[ 2424.225442][T29652] netlink: 'syz-executor.1': attribute type 3 has an invalid length.
[ 2424.238755][T29645] overlayfs: unrecognized mount option "metacopy=on…®ì£´ˆûBõôëˆË;?aDجµ?lh´xé&/$PÿB'‡LŠþÚZÕáᢠò?°_Åç¬Ó¿°žèlÖjÒÙ" or missing value
15:18:18 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1f045dfe4725b768, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2424.273890][T29652] netlink: 'syz-executor.1': attribute type 3 has an invalid length.
15:18:18 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd9, 0x3, 0x7b, 0x3, 0x0, 0x5, 0x2000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x1001, 0x5537, 0x2, 0x2, 0xa3a, 0x0, 0x2}, 0x0, 0x0, r1, 0x4)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
syz_open_dev$char_usb(0xc, 0xb4, 0x3)

[ 2424.489729][   T26] audit: type=1800 audit(1599491898.359:1304): pid=29663 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15963 res=0 errno=0
[ 2424.579938][   T26] audit: type=1800 audit(1599491898.369:1305): pid=29663 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15963 res=0 errno=0
[ 2424.860283][T29674] device geneve2 entered promiscuous mode
15:18:18 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e495, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:18 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={&(0x7f00000001c0)=[0x7, 0xfffffffe, 0x2, 0x0, 0x3f, 0x7fffffff, 0xfff], 0x7, 0x800, 0x0, <r0=>0xffffffffffffffff})
ioctl$CHAR_RAW_PG(r0, 0x1269, &(0x7f0000000340)={0x84, 0x3, 0x1000, &(0x7f00000003c0)="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"})
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
socket$inet6_mptcp(0xa, 0x1, 0x106)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[])
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x1f, 0x9, 0xffff})
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:18 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x10)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r2 = openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000001c0)=0x8568, 0x4)
r3 = socket$qrtr(0x2a, 0x2, 0x0)
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000540)={'xfrm0\x00'})
syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000440)='./bus/file1\x00', 0x8, 0xa, &(0x7f0000001b40)=[{&(0x7f0000000480)="9376678cbd25c8cf4338c9e2bb1e8bfa99142274a7ff3c592dcc2446a19d764c4e601b054253b7b99263e4538a08537d5397daeceb25a46196139740ddae1a08390f6e74d458905cf768562b5eab584352dd702e909cba3ec4f68e4bec60f1d3194b66a5d5", 0x65, 0x3}, {&(0x7f00000006c0)="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", 0xfc, 0x5}, {&(0x7f00000007c0)="b4c10dd8221594a65d2bd47dda48c3bec035532071d15f8dbee6fd61a81e36da125c7eb68699701d06476727f8a9dfdeceb8f0f6851577a44bf2bfe9f7fb60acda7ced81747f00ea2a6738799fb528c2d03aad65e58cee4abbb029f81bc7b20c4db98e79cf52017a930a790434fe5ea827100e24ba52007111e2fae19ddbbc08ccdb8844e2149c334cf4c2781eba0cbbfc401dd9", 0x94, 0x9}, {&(0x7f0000000880)="0d3338218d03633b47ba7a6cc7ee50b51704eced3bbc85e48227d91e01fe86e64ea24436a6474192b946e744a6767bc3def925b7ef6ecae2e4d19902d0c0cbf650385e9aa5154e986fa497afdbba20d09e", 0x51, 0x1ff}, {&(0x7f0000000900)="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", 0x1000, 0x47}, {&(0x7f0000001900)="8528f4975d38c46cc68d4f9bbf41c52fc493560cc6297afae98f294fc5054046d9483c7cc55f45a5e07e4d53a3374981b2117f5618b8298503061616891a3af8622627f08f1542", 0x47, 0x80}, {&(0x7f0000001980)="5d2ed33026b2895e66303aebf421d89e2b50dc11e35982a4212c96947afa8564e5c44428e494b5a727dbf467d70f6c42ad3540a98cf2963465f01425a433684cfc5b75de6d595bab750ff6c2f316943c3c6ccf8e6cb7796f4af2d4aee821073d869f629772cd949379556a16efdd271ccd8d287ac47f8d50ff74f68bd41c5898fb", 0x81, 0x5}, {&(0x7f0000000500)="b9debb50ee15e0f667847d3af7fe4688b5933f", 0x13, 0x7ff}, {&(0x7f0000001a40)="a5d7354534fc43472ee36c620e7addda786b259ecd956d580da3366f04d8c7400ed095cfc089ae9315b892eb3079f1c5e7dd", 0x32, 0x8}, {&(0x7f0000001a80)="29cdb607ea1f610f054890157dac22fbcebb7691bc383615dbb070e250dd17ae455743faf7d75dcf1bfeef29952d143572abaf409916fc557970b7adcc58ce64d7a05221419e940769b8422126baf1dcc9a641838f580fcfa23d202b80d6a24b8ab304b55953487cc06c78684dd14cdab86522c13645ea14995ac49966960eb9106d6879eedf5c1f01654076ee4e4d6187aee1a825dfd51999050e1f4628a9c070775d0514c943ac", 0xa8, 0x17220000}], 0x20804, &(0x7f0000001c40)={[{@shortname_win95='shortname=win95'}, {@utf8no='utf8=0'}], [{@audit='audit'}]})
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r4 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001c80)={0xfffffffa})
fcntl$setstatus(r0, 0x4, 0x66000)
ioctl$FBIOPUT_CON2FBMAP(r4, 0x4610, &(0x7f0000000040)={0x2b})

15:18:18 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x4, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:18 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x40000)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:18 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1f1d0023fbf6360e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2425.160754][   T26] audit: type=1800 audit(1599491899.029:1306): pid=29685 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16128 res=0 errno=0
[ 2425.169393][T29687] netlink: 'syz-executor.1': attribute type 4 has an invalid length.
15:18:19 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x84800)
ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0xf3c4d)

[ 2425.234636][T29688] overlayfs: unrecognized mount option "ÓÇ_øX¥Ý“®ù{§`9paí+çO10ß‘tZ‰–Ø{zVVŽ¤µ{©Œ�vÔ¿:.Ò"å+ßfX×ÄÿóŽÝ5™Xyñ¤.ÊAÁ–q‰eÃàE‹Aâìê.óMäÚñ!MÄ3‹35ÏuÜO¨&j`=�üK­Ö�	–}ˆÛÆV‹!{ïQu4±6mQ²~;0h)µ3ˆuV
ý%¨
[ 2425.234636][T29688] L~wâZó§6úŸ•²1Øør§€_¬à$4¬šý
�EˆÉ§*†|fKŒ¬-ß QÒ–ÌZDýËRèM·ŠéªGçÃÂǹš*¶½y~ž”gÉÓÂR«‹òa—j!ƒÌ¦DÄ
[ 2425.234636][T29688] 0fŒê®Í£L
åûZeŽðîo“è?°Â2“p�GFìC¥¼ŸËJ~]£¦S/Yt‹\aL®¨©iošóºÏ¹ê�‚÷À1Ö^a÷ožô�ê" or missing value
[ 2425.260224][T29696] device geneve2 entered promiscuous mode
[ 2425.304250][T29687] netlink: 'syz-executor.1': attribute type 4 has an invalid length.
15:18:19 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1f3a788f943fbe70, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2425.313308][T29685] overlayfs: unrecognized mount option "metacopy=onJ&BËao´^y1ìUû¢zá>´b‚Ë<³;jL$›5—•ìP=Ý’KØi4S<ðŠ	�oˆ·PÓàx€ŒôÃÔ
`M`sª¾Žñ¶G‘þ™¡Go.ûº0¢]z~9ÿa¶³ \ª¨ETíÃÖ“—ÚÃ.z|�áTŒàOéK†Ò4h›a¼öPdΧHéî
=µB½d¯Ã™â`¢¸ÌãŸ	y#øì÷ƵßYJD5êš™H};ÊbeØ(\\ÎŽëà7í©L/÷�v3X§f
3„f/°Ñ¼²cÉ#‡¬�ØUX“c•S™ȉd{΄Ù6¥
æ1d7k	wP(k$ólÌ&“K‡‚ˆŽ?gLƒíÝùLüaª
V�„;�·N4ÉúP¾Ëþ>ëKÐ�+“˜u6ÛLtˆn]ÊnZ ¦Ê‚·œC3º8:ÅŸnÒ=Ùu1ÚOÀÖq|�õçø‘›<7÷{³$õ­å!×âjÌSš¾R®Ž°º–«�mÒ.Ç=ÉN¦Ls`£mù�0�êR" or missing value
15:18:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x6, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:19 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1f5324dba6ab932b, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2425.497267][T29699] overlayfs: unrecognized mount option "ÓÇ_øX¥Ý“®ù{§`9paí+çO10ß‘tZ‰–Ø{zVVŽ¤µ{©Œ�vÔ¿:.Ò"å+ßfX×ÄÿóŽÝ5™Xyñ¤.ÊAÁ–q‰eÃàE‹Aâìê.óMäÚñ!MÄ3‹35ÏuÜO¨&j`=�üK­Ö�	–}ˆÛÆV‹!{ïQu4±6mQ²~;0h)µ3ˆuV
ý%¨
[ 2425.497267][T29699] L~wâZó§6úŸ•²1Øør§€_¬à$4¬šý
�EˆÉ§*†|fKŒ¬-ß QÒ–ÌZDýËRèM·ŠéªGçÃÂǹš*¶½y~ž”gÉÓÂR«‹òa—j!ƒÌ¦DÄ
[ 2425.497267][T29699] 0fŒê®Í£L
åûZeŽðîo“è?°Â2“p�GFìC¥¼ŸËJ~]£¦S/Yt‹\aL®¨©iošóºÏ¹ê�‚÷À1Ö^a÷ožô�ê" or missing value
[ 2425.549548][   T26] audit: type=1800 audit(1599491899.419:1307): pid=29702 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16128 res=0 errno=0
15:18:19 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="90d1fdf99e9c676cb3dc14dff2c2729e896aac658eef7cf8c44a575ced5432e682317f6cbfb43c719ee436b2a9a56d88d4826d3297f061998e3779dae9bedbe755c475173fc75c7f36d2e617f589008dfdef388ee8003a7bfff82343cdc325432333a6f48812b18c76cf62a7543d66aef91bc5857512fc7608b3e4cc8fcd93ecea9bd4d1412bdf2f57ccf0e4913edd15362bc5ccce0882765903b63ac917bb06430926ff5cc1115100f010f8f815d51d9948d2d21eb68a69dc84329bbdc9e5dd46c1afbe93be00b5c908e766153d49d7", @ANYRESDEC=0x0, @ANYBLOB=',-'])
read$FUSE(r1, &(0x7f00000077c0)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x26000}}, 0x50)
write$FUSE_ENTRY(r0, &(0x7f0000000080)={0x90, 0x0, r2, {0x5, 0x0, 0xdc, 0x3, 0x6, 0xa6, {0x4, 0x6, 0x101, 0x1c00000000000, 0x353, 0x0, 0xc73, 0x10001, 0x101, 0x2000, 0x35, 0xee00, 0xee01, 0x5, 0x80000000}}}, 0x90)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
iopl(0x7)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
pwritev2(r1, &(0x7f0000000340)=[{&(0x7f0000000200)="122239286092fc030f4d6dd664417db64bf7ff618e944d8f1cc808ffe731621879abad1877caeeaf", 0x28}, {&(0x7f0000000240)="2608302ab13407175b0c35689810f3aa3f5f5672390975ea8193c4b53c5c9a4aa32fb041b1ad6916c91f0e2402e91ddc1c0ac30d8303c8a5f137a7e6b682b3c8423e2363a6767f00556f7749e03d92ecf5bda1f8ab04628dff2da9547e24f00ec7fcf868a0d053b665d459f0f3288d7ffd1021c18b640aca0c192171f85bab5c4591804b84fbb9a7e77f1d609862157c31d5054e54c12ab3c392d978255670341500b64ce017655a44438437bd1fe47f6575ffcb5aef00586d29ef9397ae2abebffef80208f4e625", 0xc8}], 0x2, 0x1f, 0x80, 0x2)
ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f00000004c0)=0x8001)

15:18:19 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1f6b3a5ca8d0bb97, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2425.653334][T29685] overlayfs: unrecognized mount option "metacopy=onJ&BËao´^y1ìUû¢zá>´b‚Ë<³;jL$›5—•ìP=Ý’KØi4S<ðŠ	�oˆ·PÓàx€ŒôÃÔ
`M`sª¾Žñ¶G‘þ™¡Go.ûº0¢]z~9ÿa¶³ \ª¨ETíÃÖ“—ÚÃ.z|�áTŒàOéK†Ò4h›a¼öPdΧHéî
=µB½d¯Ã™â`¢¸ÌãŸ	y#øì÷ƵßYJD5êš™H};ÊbeØ(\\ÎŽëà7í©L/÷�v3X§f
3„f/°Ñ¼²cÉ#‡¬�ØUX“c•S™ȉd{΄Ù6¥
æ1d7k	wP(k$ólÌ&“K‡‚ˆŽ?gLƒíÝùLüaª
V�„;�·N4ÉúP¾Ëþ>ëKÐ�+“˜u6ÛLtˆn]ÊnZ ¦Ê‚·œC3º8:ÅŸnÒ=Ùu1ÚOÀÖq|�õçø‘›<7÷{³$õ­å!×âjÌSš¾R®Ž°º–«�mÒ.Ç=ÉN¦Ls`£mù�0�êR" or missing value
[ 2426.176598][T29734] device geneve2 entered promiscuous mode
15:18:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e496, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x7, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:20 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:20 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x1fe917e6c323125b, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:20 executing program 0:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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")

15:18:20 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdSr=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
epoll_create1(0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:20 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2003c2ad5ccc0911, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2426.689757][T29751] overlayfs: failed to resolve './file1': -2
[ 2426.700738][T29754] overlayfs: unrecognized mount option "upperdSr=./file1" or missing value
15:18:20 executing program 0:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x5000, 0x0)
ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f00000000c0)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0xc618ae531dceb74c})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]})
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xef, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6"}}], 0x1c)
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = gettid()
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0xffffffc0, 0x9e, "029417ca8bd082c03968287c8a18976d58a0a4567f755c9326a013558781647a5ed9ebff909993c1896c68d85e88161b5e05ad46799b4bfdce3b87cc53e828d0c179cbfaaa52c44bcef28bcc3cf3a23f95f3b54b8dec008a2f61de0f9dc2b2b16ead8e01b1fac97673a09e02ef57521454701eeb8e2213e32e5d6f11f8964a84d4687dd7348eb63fd5a442cbdca603e2a3688281e0bd779b1428bda36f67"})
tkill(r2, 0x40)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10)

15:18:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x8, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2426.742782][T29760] overlayfs: failed to resolve './file1': -2
[ 2426.760740][T29762] overlayfs: unrecognized mount option "upperdSr=./file1" or missing value
[ 2426.781608][T29759] device geneve2 entered promiscuous mode
15:18:20 executing program 2:
perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,dorkdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:20 executing program 4:
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
timerfd_settime(r1, 0x0, &(0x7f0000000580)={{0x0, 0x989680}}, &(0x7f00000005c0))
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r2 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff}, 0x13f}}, 0x20)
fcntl$setstatus(r1, 0x4, 0xb82bd482e2f978f1)
write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r4, 0x0, 0x300}}, 0x20)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r4, 0x1000}}, 0x18)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040))
sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000000614000228bd7000ffdbdf250800011c80284e8ca11305d422f45bc1fe000001000008000100000000000800"], 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x20004891)

15:18:20 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x201a4c7e08657012, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2427.122880][   T26] audit: type=1800 audit(1599491900.989:1308): pid=29781 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16088 res=0 errno=0
[ 2427.186161][T29781] overlayfs: unrecognized mount option "metacopy=on*-ZÃÎáAØö-Z£/è:8c¼“$ï5ÐÈúe€¤�[ã" or missing value
[ 2427.189252][T29782] overlayfs: unrecognized mount option "dorkdir=./file0" or missing value
[ 2427.276517][   T26] audit: type=1800 audit(1599491901.129:1309): pid=29781 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16088 res=0 errno=0
[ 2427.317267][T29787] overlayfs: unrecognized mount option "dorkdir=./file0" or missing value
[ 2427.333334][T29781] overlayfs: unrecognized mount option "metacopy=on*-ZÃÎáAØö-Z£/è:8c¼“$ï5ÐÈúe€¤�[ã" or missing value
[ 2427.531332][T29795] device geneve2 entered promiscuous mode
15:18:21 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e497, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:21 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x2, 0x0)
ioctl$CAPI_MANUFACTURER_CMD(r2, 0xc0104320, &(0x7f00000002c0)={0x4, &(0x7f0000000240)})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x11, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r5, 0xffffffff}, &(0x7f0000000080)=0x8)
ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x0, 0x4800, r0})
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:21 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0xa, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:21 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x201fa198a6a7a815, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:21 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
socket$rds(0x15, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=.lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:21 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
mkdir(&(0x7f0000000240)='./bus\x00', 0x1f0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2428.066716][T29811] overlayfs: missing 'lowerdir'
15:18:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20394c8805aa1771, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:22 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x10, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2428.095615][T29815] overlayfs: failed to resolve './file1': -2
[ 2428.103478][   T26] audit: type=1800 audit(1599491901.959:1310): pid=29816 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16128 res=0 errno=0
[ 2428.152565][T29819] device geneve2 entered promiscuous mode
[ 2428.167817][T29818] overlayfs: missing 'lowerdir'
[ 2428.180426][T29815] overlayfs: failed to resolve './file1': -2
[ 2428.205657][   T26] audit: type=1800 audit(1599491902.009:1311): pid=29816 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16128 res=0 errno=0
15:18:22 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000000e0601040000000000000805000100070000000500010007000000050001000700000000000000006f84c5176d5be04f71f34bfda1c93f3c583fd14c3f4becb7472be0fd209a871936d57a4309982a077d0a8596f6811751a3b3296f2dfab6bb9e6fea0782ca378458496fafc288a1958afb5918b2d036fd6e"], 0x2c}, 0x1, 0x0, 0x0, 0x890}, 0x8000)
openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
write$rfkill(r1, &(0x7f0000000240)={0x1, 0x8, 0x2}, 0x8)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0087aa50", @ANYRES16=r0, @ANYBLOB="04002bbd7000ffdbdf251100000008000500060000001c00028008000400070000000800090000100000080005000001000008000600040000002400018007000600666f000008000b007369700008000500040000000800080001000000"], 0x64}, 0x1, 0x0, 0x0, 0x40004}, 0x8f179bb8e3bf87e3)

15:18:22 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0xec, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0xec}, 0x1, 0x0, 0x0, 0x8090}, 0x48804)
syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f0000000500)='./file1\x00', 0x6, 0xa, &(0x7f0000001ac0)=[{&(0x7f0000000540)="165628b30c7ed2d820f7c313a8679300dbc1a1afc23a564bdbd900ca68aef84bced1f9f7d2e09718760793cdce72e897af5669ec485c78ce714b24489bc64dfde2da00f112741925", 0x48, 0x55}, {&(0x7f00000005c0)="de643e8c2296b169b9f292c879185e90d9a3c9cd7f453f9ef8e1c2cb55f4bd73599fa795b45b2bb2d529a65a9dd4b0e92d65226300cd969f52bd380242c04b6381b31efeae595599c548063d066f72762145e6067679c633b9026e4660b2d072f083a30e84c5ae1eec65dd8ccda3fb53d70a3e5bc875b53403cf19d8c4a79e67ca179b87e3720ec50f749244c6f538438f8cc94a7d8b4dcb611d5dfa2d470019036733c3", 0xa4, 0x7f}, {&(0x7f0000000680)="d6", 0x1, 0xfffffffffffffffa}, {&(0x7f00000006c0)="fd9983daab1ce2ca34333aa2b36345115973327e615297f78a2b62573cb82a83a5da4bab1c369e410e53f1624d8803f6c66b690570b1bbaee043bef766b7b53855f027ae7f", 0x45, 0x9}, {&(0x7f0000000740)="61dec8619a4d84380bfd0baacf5ba7c64a885267413f5e9e96d928806e8b494833e69674fab6bc4b17c20dae386ac3cdbc9226612122536ae645a33cc0bd0e2a708b61dcd3d78b0062b335fb2ca288b77e8a48499aa118d20a8f1236c9f674a794c91353b4d214cac43b9e53954fc531c507d0f6fde42ded00a01d04db1f2de8f504ba2b59e0fcb87f472635c89e5e51ea641c0677ec6de7f918eb604e8c1871a10f6eb454a1c811258465dcce86", 0xae, 0xffffffffffffffff}, {&(0x7f0000000800)="ee2b5c5eeb38b1a34a111ade1995fd456774d6c53dfae53f228937089f64b9e8e7986406dc0a08cc401934b421d8994aeaa785f85d66fa126dc29405e5d371d9a63debd05fbe8ca0198b0bf385ae957cfac760af8bbd1511d464bbdfb0a082911197e172900b8691fd578884df9e421b3f280745d2734f4084401b147eafeb0149891a89aaa55e8ed3af15180af5d36c469c05ad93a11e9abd003de5a48765cd3a0429626412a00a06c643a121f9b25393ab9b83a770c6a3993e74140f53f1acb3d6951a2f5cc6eeef6cc67a62fca8d30dd4489d74cdee09854f4bf5d251cbac9d34bbc1077298", 0xe7, 0x6}, {&(0x7f0000000900)="9f3d357324ff885dd66fd2fe78178935e80da437578536354fbe0a798b585f2f1c724dccb72a02e78b88ad886de353ceca0115814d9b6ddb62af57be101a7bae29c95d79dc2afc144e97590a64b13f6ea3fb6748a1b33f5e80fe7aa086a8260c20dc05db23eca7201fa02795e79c38834719", 0x72, 0x8}, {&(0x7f0000000980)="4fb488c800f10a13b40f72ea786a1b36e9e8390fb20885788ec75c5ea686e1c740a2d1c81f0b441b5407ba3bd5388be91c853966ca515fe5fa1bc57a7aac4e4dce491edf05463ed5e9054501340d336e47d0504f9509633810f22a84c30415fb10ebcd240b880909adf8ca99a3c867c689bbabffeddc831efc3ef41aebda358afd33f5daadd2a62856acffe8f1bd34142001d00897e15813b8103f02373651544b1767c78b6a3d07fcd76872f6d8cc8514f0cf815c4e5d134a604d6cd52fdd06b970a28d270eadaec6ba94c874d0367ac10041232d20f29a97b15692c88a4aa16609fa19d26694106b0c8dcc068f0ee456", 0xf1, 0x3}, {&(0x7f0000000a80), 0x0, 0x3}, {&(0x7f0000000ac0)="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", 0x1000, 0x8}], 0x1013480, &(0x7f0000001bc0)={[{@usrquota='usrquota'}, {@balloc_noborder='block-allocator=noborder'}], [{@obj_role={'obj_role', 0x3d, '0000:00:10.0\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash='hash'}, {@uid_gt={'uid>', 0xee01}}]})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1})

15:18:22 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])

15:18:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20580853f98dbd5e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2428.410194][   T26] audit: type=1800 audit(1599491902.279:1312): pid=29832 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15963 res=0 errno=0
[ 2428.503389][   T26] audit: type=1800 audit(1599491902.319:1313): pid=29832 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15963 res=0 errno=0
[ 2428.666245][T29846] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2428.707227][T29850] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2428.885110][T29819] device geneve2 entered promiscuous mode
15:18:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e498, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:23 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x25, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:23 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2074e3f075eefe34, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:23 executing program 0:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r0=>0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, r0, 0x0, 0xffffffffffffffff, 0x9)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x3, 0x0, &(0x7f00000000c0)=""/38, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=""/108, 0xd000})
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x54, 0x3, 0x1, {0x6, 0x5}, {0x3, 0x1}, @cond=[{0xff, 0x7fff, 0x6, 0xf3b, 0x20, 0x7ff}, {0x6, 0x1000, 0x800, 0x2, 0x200, 0x8000}]})

15:18:23 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000040)=0x7fffffff)
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:23 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
statx(r0, &(0x7f0000000800)='./bus/file1\x00', 0x100, 0x181, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000740)=[{&(0x7f0000000400)="d3904044fa46d5058da8495410f5e9f27736e48c1fd07fd100348e27046ec9138ec2209aa4fc1928bf652dacfbe38fb50fa2b19625b32f681f0f339519b5b35c15e68da69b1730d59c9894bdc47594def5ce9e676ad6e14d5cb8d7e70eff84b161a6a9a00acb98132298cf3179dbb68e21b4a5861ae93fc3c7ae396bf3d7346be34626bc4e219966fc31", 0x8a, 0x8000}, {&(0x7f00000004c0)="007db98e83b99964bc95f73d5cf2a715ffcb177a9eb41d8d7c7483a579726be1324e9edbbe176dd5b2106aaaf7296e5edf1722c598c6a5594464c5d020e6bd4671e17795006bcbba6881e20c77263831255eab71f5455dd05dc68c0401910636c19eb44528f6796d0ef3e8ce51d5c02a5624e4e111e4e9f6acc318080fca2f6f1a3b0e74f510a05213ea35d6103f99d0690c8c735a3c042f90e6b2a1923e68275d96fa6c94e3063eceabfc9c99d637512122acfe6244a77ca965ed7ee6fc3cb8ab051dfe50d7a23129ab407bfe7c1630cadd6758cd040b07b267152cd492353e63ed7d81a04a", 0xe6}, {&(0x7f00000005c0)="0ae17d46daf1290b7d165d23938ed87eebb7b3722573310f55ab35878e40ebfd196f9f17a3d0a9d78efecfffdcda9b6a672fda0d8f67449f2bb063dad49882f4eaf94783c8966f37f56e2f086065b9c031a82055b8c765aeb165c4aa570c4fc23e3b0c9dc3e29e1d070827cbc7d85be319a8948d23deed4601a92f1b352d94b8a44173010154dbf964ff60baed95c7fc3f859d272f0b8d8efba12c690bf0ff71d924755bf25787c5ef4e4df50be4546dc19ae5a07aa38a10d431892f49804e1f20fa8dd931e9dbb572dc61d42013", 0xce, 0x5d02}, {&(0x7f0000000280)="5c86897751773d81b3f2db228cf820f6411f9533f33460a2509a5c38590192330c213029ba96b3", 0x27, 0x9}, {&(0x7f0000000340)="775bc0703acb", 0x6, 0x45eb}, {&(0x7f00000006c0)="a096cb1080a974662487cee347c20bc6cd1a20ca66830e896584458065008880be9cfe54b03d80450a72fa7220b10014d0a48b1968f64c277b04e386479044a8a3e946637443abe07c7fc9b9bcb4f8e86109bb61b39c2435c3bcf59a", 0x5c, 0x6}, {&(0x7f0000000380), 0x0, 0x7}], 0x20a0020, &(0x7f0000000940)={[{@disable_sparse_no='disable_sparse=no'}, {@show_sys_files_yes='show_sys_files=yes'}], [{@fowner_gt={'fowner>', r1}}, {@subj_role={'subj_role', 0x3d, '}-]$'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}]})

15:18:23 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2075412017273a86, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:23 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)="55b6eaa62e8158e4c0f89bcf96b478d65e95b7b265b7ec90ec8cbfab605dc47eb426f670ece537bd3e00f41128e968579ef57f66739a20288d4c5fa1267d3ceeaa8cb0738704a82d7d388d28ee383bf4280d3791d9e47f1a41e7624da26fe4a441ec2d3102ab8c48167756783c1c5478444d1437db4d0ca599", 0x79, r1)
keyctl$link(0x8, r0, r1)

[ 2429.462125][T29880] device geneve2 entered promiscuous mode
15:18:23 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x2d, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2429.537025][T29883] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2429.620748][T29884] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:23 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:23 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2076a5b043000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:23 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="757070657266696c65000000007765726469723d2e2f1e643df0785a9cc8e2993e5342eb6a75732c776fff7f6469723d2e2f66696c65302c6d657461636f70793d6f6e0000000000004b33e177f5a5728cf5caaedc0eb6745e31231abfc3c26722bd1066ddcb9b8848444507bc0dd4"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2430.059974][T29906] overlayfs: unrecognized mount option "upperfile" or missing value
[ 2430.125847][T29905] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2430.232571][T29909] overlayfs: unrecognized mount option "upperfile" or missing value
[ 2430.259509][T29915] device geneve2 entered promiscuous mode
15:18:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e499, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:24 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x3e, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:24 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x80000)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0884113, &(0x7f0000000080)={0x0, 0x1, 0x4, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe, 0x98b, 0x4, 0x55a, 0x80000001, 0xcd7, 0x3})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}})
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:24 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20782d7857adc964, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:24 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x20001}, 0x891)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:24 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2430.834517][T29930] netlink: 'syz-executor.1': attribute type 62 has an invalid length.
15:18:24 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2083ef4bc317dcf4, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:24 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', <r0=>0x0})
recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12, 0x2102, &(0x7f00000000c0)={0x11, 0x17, r0, 0x1, 0x1, 0x6, @local}, 0x14)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2430.879823][T29930] netlink: 'syz-executor.1': attribute type 62 has an invalid length.
[ 2430.935386][T29939] device geneve2 entered promiscuous mode
15:18:24 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x5b, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2430.993772][T29934] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2431.012126][T29943] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:24 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x20001}, 0x891)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:25 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x208ad6a9d7992767, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x6d, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2431.818008][T29972] device geneve2 entered promiscuous mode
15:18:26 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e49a, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:26 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r2, 0x0, 0x300}}, 0x20)
write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x400, 0x0)
ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000400))

15:18:26 executing program 0:
ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0))
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
copy_file_range(r0, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080)=0x3, 0x5, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00')
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x2c, r1, 0x703, 0x0, 0x0, {0x4}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x2c}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', <r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001a40)={'vxcan0\x00', <r3=>0x0})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000020c0)={'gretap0\x00', &(0x7f0000002040)={'erspan0\x00', <r4=>0x0, 0x40, 0xa0, 0x10000, 0x4b55, {{0x18, 0x4, 0x3, 0x7, 0x60, 0x66, 0x0, 0x9, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x3b, 0x3, [{0x5, 0xa, "06a7a0ac0669ff8c"}, {0x5, 0x8, "9fe0b62d6384"}, {0x0, 0x4, "958c"}, {0x1, 0x4, "9dc1"}, {0x5, 0xd, "46585bfb7688fa91b73766"}, {0x5, 0xe, "fa7e5f34c656ffa788e831b6"}]}, @ssrr={0x89, 0xf, 0x91, [@loopback, @broadcast, @broadcast]}, @noop]}}}}})
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000006600310f005c00"/20, @ANYRES32=r9, @ANYBLOB="000000000c00ffff00000000"], 0x24}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000002680)={'ip6_vti0\x00', &(0x7f0000002600)={'sit0\x00', <r10=>0x0, 0x2f, 0x90, 0x1f, 0x5, 0x44, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, 0x0, 0x1, 0x5, 0x9}})
sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000028c0)={&(0x7f00000026c0)={0x1d4, r1, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4008801}, 0x20)

15:18:26 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x208ec98077f859d9, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x8e, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:26 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0xec, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0xec}, 0x1, 0x0, 0x0, 0x8090}, 0x48804)
syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f0000000500)='./file1\x00', 0x6, 0xa, &(0x7f0000001ac0)=[{&(0x7f0000000540)="165628b30c7ed2d820f7c313a8679300dbc1a1afc23a564bdbd900ca68aef84bced1f9f7d2e09718760793cdce72e897af5669ec485c78ce714b24489bc64dfde2da00f112741925", 0x48, 0x55}, {&(0x7f00000005c0)="de643e8c2296b169b9f292c879185e90d9a3c9cd7f453f9ef8e1c2cb55f4bd73599fa795b45b2bb2d529a65a9dd4b0e92d65226300cd969f52bd380242c04b6381b31efeae595599c548063d066f72762145e6067679c633b9026e4660b2d072f083a30e84c5ae1eec65dd8ccda3fb53d70a3e5bc875b53403cf19d8c4a79e67ca179b87e3720ec50f749244c6f538438f8cc94a7d8b4dcb611d5dfa2d470019036733c3", 0xa4, 0x7f}, {&(0x7f0000000680)="d6", 0x1, 0xfffffffffffffffa}, {&(0x7f00000006c0)="fd9983daab1ce2ca34333aa2b36345115973327e615297f78a2b62573cb82a83a5da4bab1c369e410e53f1624d8803f6c66b690570b1bbaee043bef766b7b53855f027ae7f", 0x45, 0x9}, {&(0x7f0000000740)="61dec8619a4d84380bfd0baacf5ba7c64a885267413f5e9e96d928806e8b494833e69674fab6bc4b17c20dae386ac3cdbc9226612122536ae645a33cc0bd0e2a708b61dcd3d78b0062b335fb2ca288b77e8a48499aa118d20a8f1236c9f674a794c91353b4d214cac43b9e53954fc531c507d0f6fde42ded00a01d04db1f2de8f504ba2b59e0fcb87f472635c89e5e51ea641c0677ec6de7f918eb604e8c1871a10f6eb454a1c811258465dcce86", 0xae, 0xffffffffffffffff}, {&(0x7f0000000800)="ee2b5c5eeb38b1a34a111ade1995fd456774d6c53dfae53f228937089f64b9e8e7986406dc0a08cc401934b421d8994aeaa785f85d66fa126dc29405e5d371d9a63debd05fbe8ca0198b0bf385ae957cfac760af8bbd1511d464bbdfb0a082911197e172900b8691fd578884df9e421b3f280745d2734f4084401b147eafeb0149891a89aaa55e8ed3af15180af5d36c469c05ad93a11e9abd003de5a48765cd3a0429626412a00a06c643a121f9b25393ab9b83a770c6a3993e74140f53f1acb3d6951a2f5cc6eeef6cc67a62fca8d30dd4489d74cdee09854f4bf5d251cbac9d34bbc1077298", 0xe7, 0x6}, {&(0x7f0000000900)="9f3d357324ff885dd66fd2fe78178935e80da437578536354fbe0a798b585f2f1c724dccb72a02e78b88ad886de353ceca0115814d9b6ddb62af57be101a7bae29c95d79dc2afc144e97590a64b13f6ea3fb6748a1b33f5e80fe7aa086a8260c20dc05db23eca7201fa02795e79c38834719", 0x72, 0x8}, {&(0x7f0000000980)="4fb488c800f10a13b40f72ea786a1b36e9e8390fb20885788ec75c5ea686e1c740a2d1c81f0b441b5407ba3bd5388be91c853966ca515fe5fa1bc57a7aac4e4dce491edf05463ed5e9054501340d336e47d0504f9509633810f22a84c30415fb10ebcd240b880909adf8ca99a3c867c689bbabffeddc831efc3ef41aebda358afd33f5daadd2a62856acffe8f1bd34142001d00897e15813b8103f02373651544b1767c78b6a3d07fcd76872f6d8cc8514f0cf815c4e5d134a604d6cd52fdd06b970a28d270eadaec6ba94c874d0367ac10041232d20f29a97b15692c88a4aa16609fa19d26694106b0c8dcc068f0ee456", 0xf1, 0x3}, {&(0x7f0000000a80), 0x0, 0x3}, {&(0x7f0000000ac0)="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", 0x1000, 0x8}], 0x1013480, &(0x7f0000001bc0)={[{@usrquota='usrquota'}, {@balloc_noborder='block-allocator=noborder'}], [{@obj_role={'obj_role', 0x3d, '0000:00:10.0\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash='hash'}, {@uid_gt={'uid>', 0xee01}}]})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1})

[ 2432.307925][T29989] netlink: 'syz-executor.1': attribute type 142 has an invalid length.
15:18:26 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x208eca1b9e91f01d, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2432.355685][T29992] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2432.371909][T29989] netlink: 'syz-executor.1': attribute type 142 has an invalid length.
[ 2432.405860][T29996] device geneve2 entered promiscuous mode
15:18:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x94, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2432.479861][T30005] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:26 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c84312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:26 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2092cf3f88c53a4f, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:26 executing program 2:
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
timerfd_settime(r1, 0x0, &(0x7f0000000580)={{0x0, 0x989680}}, &(0x7f00000005c0))
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r2 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff}, 0x13f}}, 0x20)
fcntl$setstatus(r1, 0x4, 0xb82bd482e2f978f1)
write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r4, 0x0, 0x300}}, 0x20)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r4, 0x1000}}, 0x18)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040))
sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000000614000228bd7000ffdbdf250800011c80284e8ca11305d422f45bc1fe000001000008000100000000000800"], 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x20004891)

15:18:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x118, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2433.012568][   T26] audit: type=1800 audit(1599491906.879:1314): pid=30032 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16064 res=0 errno=0
[ 2433.066596][T30030] overlayfs: failed to resolve './fil„1': -2
[ 2433.124122][T30032] overlayfs: unrecognized mount option "metacopy=on*-ZÃÎáAØö-Z£/è:8c¼“$ï5ÐÈúe€¤�[ã" or missing value
[ 2433.289252][T30046] overlayfs: failed to resolve './fil„1': -2
[ 2433.330276][T30043] device geneve2 entered promiscuous mode
15:18:27 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e49b, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:27 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20a37cdd85d4ba34, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:27 executing program 2:
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
timerfd_settime(r1, 0x0, &(0x7f0000000580)={{0x0, 0x989680}}, &(0x7f00000005c0))
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r2 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff}, 0x13f}}, 0x20)
fcntl$setstatus(r1, 0x4, 0xb82bd482e2f978f1)
write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r4, 0x0, 0x300}}, 0x20)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r4, 0x1000}}, 0x18)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040))
sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000000614000228bd7000ffdbdf250800011c80284e8ca11305d422f45bc1fe000001000008000100000000000800"], 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x20004891)

15:18:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x306, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:27 executing program 0:
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, 0x2, 0x9, 0x9})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, 0x8)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x103280, 0x0)
write$P9_RRENAMEAT(r2, &(0x7f00000002c0)={0x7, 0x4b, 0x2}, 0x7)

15:18:27 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000040)='./bus/file1\x00', &(0x7f0000000000)='overlay\x00', 0x20d2842, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

[ 2433.859463][   T26] audit: type=1800 audit(1599491907.719:1315): pid=30062 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16069 res=0 errno=0
15:18:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x30a, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2433.949626][T30062] overlayfs: unrecognized mount option "metacopy=on*-ZÃÎáAØö-Z£/è:8c¼“$ï5ÐÈúe€¤�[ã" or missing value
[ 2434.009719][T30072] device geneve2 entered promiscuous mode
15:18:27 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20a916b51b0628ba, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:27 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x7, 0x0, 0x100000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000340)={0x2, 0x7fffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_MODE_CURSOR2(0xffffffffffffffff, 0xc02464bb, &(0x7f0000000580)={0x2, 0x9, 0x2, 0x400, 0x6, 0x8001, 0x7f, 0x5, 0x7c1ffd31})
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765dbaa69723d2e2f22309014776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"])
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r2 = openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r2, &(0x7f0000000280), &(0x7f0000000440)=0xc)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r3, 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'vlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x228080}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xec, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_MESH_CONFIG={0x2c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_TTL={0x5, 0x6, 0x9}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x3}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x6}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xc6}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x1}]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MESH_CONFIG={0x54, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x2}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x3ff}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0xb4}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x1f}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0xba0}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x40}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x12}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x2}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x2}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}]}, @NL80211_ATTR_MESH_CONFIG={0x34, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0xe21}, @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0x55}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x81}, @NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5, 0x11, 0x1}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x7ff}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x4404c)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000540))

15:18:28 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xbcf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:28 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82080, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r2, 0x909, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x10, 0x70bd27, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x20000042}, 0x20010005)

15:18:28 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x324, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2434.322382][   T26] audit: type=1800 audit(1599491908.189:1316): pid=30087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16150 res=0 errno=0
[ 2434.371942][T30087] overlayfs: unrecognized mount option "loweÛªir=./"0�workdir=./file0" or missing value
[ 2434.421512][   T26] audit: type=1800 audit(1599491908.249:1317): pid=30093 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16150 res=0 errno=0
[ 2434.760995][T30086] tipc: Enabling of bearer <:> rejected, illegal name
[ 2434.789695][T30104] device geneve2 entered promiscuous mode
15:18:29 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e49c, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:29 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x353000, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup=r0, r1, 0x1f}, 0x10)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
shutdown(r0, 0x0)

15:18:29 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20ad49e48e724a2f, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:29 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x336, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:29 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:29 executing program 0:
ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f00000001c0)={0x52, "35f54a51942ee7636b7a709c71f924e419398c8409e8b3a58ab20c827ef7499027eb3274e2fb35ae8ebdb828d13eccacc595659185a34f99fa2d63e020ea2619f79b4839efbcea65a077136ac892279d93a8cc099645bc4601c3ae0885178c4a4418c9b64960c6f7b5a93b8467eba6be155f0b1774283a712360a49f37197dfd"})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x339, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:29 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20daddaf2a9729ec, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2435.418282][T30129] device geneve2 entered promiscuous mode
[ 2435.443973][T30130] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:18:29 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext, 0x14391, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0xc13, &(0x7f00000000c0)={0x0, 0xc86b, 0x10, 0x3, 0x327}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r0=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001)
syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7aa65ae7"}, 0x0, 0x0, @userptr})
openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0)
r2 = dup(r1)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={0x0, <r3=>0x0})
pselect6(0x40, &(0x7f00000003c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="20117d39ef79b0f21c383c83417c8f876cdf3a125e15bdf91ef3810b40803bd13c1950c1e8a75632df", 0x29, 0x20000000, 0x1, {0x0, r4}}, 0xfff)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x2)

15:18:29 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./bus/file1/file0\x00', 0x11e)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:29 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20ee79f2d408efcf, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2435.918685][T30155] overlayfs: failed to resolve './file0': -2
[ 2436.523878][T30157] overlayfs: failed to resolve './file0': -2
[ 2436.534884][T30164] device geneve2 entered promiscuous mode
15:18:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e49d, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:30 executing program 0:
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x2, 0x8, 0x401, 0x0, 0x0, {0x4, 0x0, 0x1}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xe8e0}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8137}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x8000)
sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0xe, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x4010)
keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1})

15:18:30 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x37b, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:30 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000040)='./bus\x00', 0x30)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdiR=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:30 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20f32120bef60985, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:30 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext, 0x14391, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0xc13, &(0x7f00000000c0)={0x0, 0xc86b, 0x10, 0x3, 0x327}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r0=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001)
syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7aa65ae7"}, 0x0, 0x0, @userptr})
openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0)
r2 = dup(r1)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={0x0, <r3=>0x0})
pselect6(0x40, &(0x7f00000003c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="20117d39ef79b0f21c383c83417c8f876cdf3a125e15bdf91ef3810b40803bd13c1950c1e8a75632df", 0x29, 0x20000000, 0x1, {0x0, r4}}, 0xfff)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x2)

15:18:30 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000001c0)=""/4096)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x62e16cc69b4182d0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000040400000000000000000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="080005000b00000008000100010000000800010003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8880}, 0x40)

[ 2437.094588][T30187] overlayfs: unrecognized mount option "lowerdiR=./bus" or missing value
[ 2437.102511][T30192] device geneve2 entered promiscuous mode
15:18:31 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20f4bf15dd142240, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x3bc, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2437.154674][T30198] overlayfs: unrecognized mount option "lowerdiR=./bus" or missing value
15:18:31 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x8, 0x1})
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./bus/file0/file0\x00', 0x1, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000400)={[{@block={'block', 0x3d, 0x800}}, {@session={'session', 0x3d, 0x1a}}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@euid_gt={'euid>'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@audit='audit'}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdi1(lowerdir=./bus\fworkdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:31 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x80000001, 0x400)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r2, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000fedbdf251300000006001401020000003e00ac006d39b6c699a1f0aebe82b7f3854441052be2a1757275df05b2e700e3c872ba24f7b4415d3bee78055192879d119e012570af0a3004a49207b8730000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x44011)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1})

15:18:31 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20f905a5589c9a97, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2437.610270][   T26] audit: type=1800 audit(1599491911.479:1318): pid=30216 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16064 res=0 errno=0
[ 2437.683433][   T26] audit: type=1804 audit(1599491911.539:1319): pid=30217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir581560781/syzkaller.BKB3z5/2391/bus" dev="sda1" ino=16064 res=1 errno=0
[ 2437.720262][T30215] overlayfs: unrecognized mount option "upperdi1(lowerdir=./busworkdir=./file0" or missing value
[ 2437.745913][   T26] audit: type=1800 audit(1599491911.609:1320): pid=30216 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16064 res=0 errno=0
[ 2437.908417][   T26] audit: type=1800 audit(1599491911.639:1321): pid=30217 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16064 res=0 errno=0
[ 2438.053185][T30231] device geneve2 entered promiscuous mode
15:18:32 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e49e, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:32 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x20fca89ac0d76f5a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x3c7, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:32 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
eventfd2(0x0, 0x801)

15:18:32 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x144)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
close(r3)
r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x10102, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f00000001c0))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="7570706572646972cd60ea2c623c736d235763a78965a80d3d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66036c65302c6d657461636f70793d6f6e"])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:32 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r2 = openat2(r1, &(0x7f0000000040)='./bus/file1\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r2, &(0x7f0000000280), &(0x7f0000000440)=0xc)
sendto$unix(r2, &(0x7f0000000400)="3c730c24627621a965d0e4a41ff3d9c96bd2c2f1fdb8d52cd722ec740594780530452d8399df4c23b4b923b8644ac68d6224e4598c3066e54de06a72cf190f18049f461bd9b91cf2219df48e9dda", 0x4e, 0x1000, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x2, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:32 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x211538a30e000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:32 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0xfffffff7)
r1 = gettid()
tkill(r1, 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0xfffffffd, 0x4, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2438.704480][T30259] device geneve2 entered promiscuous mode
[ 2438.718118][T30247] overlayfs: unrecognized mount option "upperdirÍ`ê" or missing value
15:18:32 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x200, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x101000, 0x0)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x20)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x5, 0x3f, 0x44b, 0xfffffffffffffffa, 0x8, 0x1, 0x1ff, 0x7, 0x0, 0x100000000, 0x8, 0x3, 0x40000000, 0x40, 0x6, 0x8], 0x4})
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080))

[ 2438.847563][T30269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:32 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$SNDRV_PCM_IOCTL_RESUME(r0, 0x4147, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:32 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x212408aa7caaa610, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2438.911570][T30270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2439.498624][T30287] device geneve2 entered promiscuous mode
15:18:33 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e49f, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:33 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:33 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x3, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:33 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10)

15:18:33 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x217788b943000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:33 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2439.932765][T30303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:33 executing program 0:
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2439.985679][T30308] device geneve2 entered promiscuous mode
15:18:33 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2189f07ef5bc47a9, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:34 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x4, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:34 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)

15:18:34 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0xb, &(0x7f0000000000)={'syz', 0x1})

15:18:34 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2440.397238][   T26] audit: type=1800 audit(1599491914.259:1322): pid=30322 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16056 res=0 errno=0
[ 2440.485278][   T26] audit: type=1800 audit(1599491914.319:1323): pid=30325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16056 res=0 errno=0
[ 2440.883548][T30335] device geneve2 entered promiscuous mode
15:18:35 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:35 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x5, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:35 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x408, 0x0, 0x0, 0x6, 0x2, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:35 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x21a6cb5ba2888e56, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:35 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0xb, &(0x7f0000000000)={'syz', 0x1})

15:18:35 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:35 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0xb, &(0x7f0000000000)={'syz', 0x1})

15:18:35 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x6, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:35 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x21b600156900c390, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:35 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

[ 2441.447568][T30358] device geneve2 entered promiscuous mode
15:18:35 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000001c0)=0x4)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r1 = openat2(r0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r1, &(0x7f0000000280), &(0x7f0000000440)=0xc)
r2 = syz_mount_image$exfat(&(0x7f0000000380)='exfat\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x7, &(0x7f0000002880)=[{&(0x7f0000000480)="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", 0x1000, 0x3}, {&(0x7f0000001480)="e20bee4752256fd35074ea51b65a73b743bd8963325475fb4bc28c010d2ea792d8c1b66abe14573f43537ca52a99550edea41987ebb5ddcb592761e424058d6000aaef059b4b050ec93d2ab0368b845f858eff85410ce6eeb91fd6fb4bb3fbb736665b0916aa4dffd81267c801024ff8307624ee9cd3484f71047c4a86", 0x7d, 0xfff}, {&(0x7f0000001500)="46de78bd133596a639be52a8867a8391dd02178ff15fdd337aa5f4e65a333319a0dafe334b443312cc46dfa97f33de58ca4aace7f63ac2b49f1cb2290ab4838286a07533b84d9bf91bb222753f8e190837607ab3cc8d6b08cfb4b94433c9dca63582571afe73ab382112a2a1737baaff6b48ffa2dfd1f4e7c7d24b2aa110909d6e79fc1f3ae9861b3ca48d85bcbd76fce3e7cea056e3d168e2c9ca4923fa6c515be28b0972199c0302399bf6e0", 0xad, 0x5}, {&(0x7f00000015c0)="acf861f7c9cf24f22781cc1d82ab3d801bbe83a766272d72c8f3a79486c0c29267ad699a2a62a3797956f1f9da6ea7c5b29e02bb40c8a63776ba6eddd8bf06cad4a5f8ce819372f8324bbc1a1b57610f63ee5ce42d43697fae63170b01f96005c722ed44dda7f1c88c8d23d40a40923611469ae7540a53830bbb5237214c48ecb5a550855dec6e33f31416edab3cc0c0053c030670e072e6cd3e72fd88ea16e9d944287e9406d5c6428d0d37fb663deb4696340e8ee06a98518766bb1838bd0813242a", 0xc3, 0x9107}, {&(0x7f00000016c0)="3c17a96076d4de1439f452d54f37eb3806f5017623e00aae1f474d3e3d19b2397df7468e863ad39e96b9a259b5a9cf1395f417573101acb0624feca3a44734e648fd6ffa1ad787593c3c1691ccda0290c194cd0181142548321cb91a181768d735ade41d08dc526e202dddabab67f5253133c6c0cca94e18895ca234cec51d1b128270fe3e4edd5f378b7f1d0099e5747ec2f487f3ea452dee598449ae1d19ca368bb5feae71a36336f14dcd990ac2c45f69325dfa959f8b71af8d21659f36f95eb0b5b6a7a07d8d6292218fe75f3d1c413d0a8b396731ac04be21dbebb8dc00a82a1f70eb613de6af5b40c51e", 0xed, 0x100000000}, {&(0x7f00000017c0)="b383c7c5cb85a00795176c094d4737f768ddcb51b3145a2ce7c4d433526c1515f0903d44a9d657d5d7616cbe439c6f3f922c245ed5664674792ded4984b19756ef8ce3c9827fffeb2b272d9468c29052134e51d6ca96a20f90338928ce64e1e2a9d283dd4ca62e3a53ffaffc7d541dbdb9b2cdeeda3017fcfe36788b91b585eaa61cb8432749fd0649802fa34d63c3cfe3ea0e6a621735f1eecedfbf7bd2f5081d01525f0d4c3a834523f49a81772f", 0xaf, 0x3}, {&(0x7f0000001880)="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", 0x1000, 0x100000001}], 0x40000, &(0x7f0000002940)={[{@errors_continue='errors=continue'}, {@utf8='utf8'}], [{@euid_lt={'euid<', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, '%}[-!}[]'}}, {@hash='hash'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_measure='dont_measure'}, {@dont_measure='dont_measure'}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}]})
ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000002a00)={0x1f5c, 0x8, 0x3e, 0x7fff, 0x9, 0x6})
getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f0000000340)=0x4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:35 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x7, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2442.106030][T30384] device geneve2 entered promiscuous mode
15:18:36 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a1, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:36 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:36 executing program 0:
ioctl$SNDRV_PCM_IOCTL_STATUS64(0xffffffffffffffff, 0x80984120, &(0x7f0000000040))
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1})

15:18:36 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x8, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x21badbf9dd1235db, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:36 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x80000, 0x0)
ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000400)=ANY=[@ANYBLOB="b0090000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/59536])
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x21c914c270661c99, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:36 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x9, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:36 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2442.770186][T30407] device geneve2 entered promiscuous mode
15:18:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x21c9d62c6ae1dc59, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:36 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x80000, 0x0)
ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000400)=ANY=[@ANYBLOB="b0090000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/59536])
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:36 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xa, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2443.590114][T30434] device geneve2 entered promiscuous mode
15:18:37 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a2, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:37 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x21d676157d385503, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:37 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xb, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:37 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:38 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x80000, 0x0)
ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000400)=ANY=[@ANYBLOB="b0090000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/59536])
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:38 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x223d69826ed5a95e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:38 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xc, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2444.296068][T30459] device geneve2 entered promiscuous mode
15:18:38 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:38 executing program 4:
ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00000001c0)={0x10000, 0x1})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x2000000000, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
sendto$inet6(r0, &(0x7f0000000340)="2c86904457c0157d73f12c7a5c69cdc96fc102fa384f4caf83904b453e96e0332e1582cdefe3bc593f4fbcfbd0f0335ac1ba443efc7d19bfa63adaa78654cacce471626ef80d08a4abb768c425120c1f6135f657", 0x54, 0x4008000, &(0x7f0000000280)={0xa, 0x4e22, 0x8, @mcast1, 0x5722d2b8}, 0x1c)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')

15:18:38 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2263eb436817b495, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:38 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xd, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:38 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2291532fe72d9c37, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2444.879964][   T26] audit: type=1804 audit(1599491918.749:1324): pid=30481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2680/bus/file0" dev="sda1" ino=16101 res=1 errno=0
[ 2445.315053][T30488] device geneve2 entered promiscuous mode
15:18:39 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a3, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:39 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xe, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:39 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:39 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x22ae6e4815bc0130, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:39 executing program 4 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2446.064236][T30506] FAULT_INJECTION: forcing a failure.
[ 2446.064236][T30506] name failslab, interval 1, probability 0, space 0, times 0
15:18:40 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:40 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x22e4d0a1d3ebd528, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2446.124699][   T26] audit: type=1804 audit(1599491919.989:1325): pid=30507 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2681/bus/file0" dev="sda1" ino=16270 res=1 errno=0
[ 2446.185585][T30506] CPU: 0 PID: 30506 Comm: syz-executor.4 Not tainted 5.9.0-rc4-syzkaller #0
[ 2446.194314][T30506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2446.194720][T30512] device geneve2 entered promiscuous mode
[ 2446.204395][T30506] Call Trace:
[ 2446.204430][T30506]  dump_stack+0x198/0x1fd
[ 2446.204465][T30506]  should_fail.cold+0x5/0x14
[ 2446.204499][T30506]  ? tomoyo_realpath_from_path+0xc3/0x620
[ 2446.204520][T30506]  should_failslab+0x5/0xf
[ 2446.204542][T30506]  slab_pre_alloc_hook.constprop.0+0xf4/0x1f0
[ 2446.204569][T30506]  __kmalloc+0x6f/0x310
[ 2446.204611][T30506]  tomoyo_realpath_from_path+0xc3/0x620
[ 2446.204647][T30506]  ? tomoyo_profile+0x42/0x50
[ 2446.204681][T30506]  tomoyo_path_number_perm+0x1cb/0x4d0
[ 2446.204703][T30506]  ? tomoyo_path_number_perm+0x183/0x4d0
[ 2446.204732][T30506]  ? tomoyo_execute_permission+0x470/0x470
[ 2446.204767][T30506]  ? perf_trace_lock+0x2e2/0x4a0
[ 2446.204805][T30506]  ? __lockdep_free_key_range+0x110/0x110
[ 2446.204827][T30506]  ? ksys_write+0x212/0x250
[ 2446.204895][T30506]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 2446.204944][T30506]  ? __fget_files+0x294/0x400
[ 2446.204980][T30506]  security_file_ioctl+0x50/0xb0
[ 2446.300591][T30506]  __x64_sys_ioctl+0xb3/0x200
[ 2446.305352][T30506]  do_syscall_64+0x2d/0x70
[ 2446.309807][T30506]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2446.315728][T30506] RIP: 0033:0x45d5b9
[ 2446.319640][T30506] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2446.339270][T30506] RSP: 002b:00007f61604f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2446.347702][T30506] RAX: ffffffffffffffda RBX: 0000000000012340 RCX: 000000000045d5b9
[ 2446.355690][T30506] RDX: ffffffffffffffff RSI: 0000000000004c06 RDI: 0000000000000004
[ 2446.363678][T30506] RBP: 00007f61604f5ca0 R08: 0000000000000000 R09: 0000000000000000
[ 2446.371927][T30506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2446.379913][T30506] R13: 00007ffc4b40d1af R14: 00007f61604f69c0 R15: 000000000118cf4c
15:18:40 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sched_setscheduler(0x0, 0x5, 0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:40 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x230838a2045d7aa1, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2446.684112][   T26] audit: type=1804 audit(1599491920.549:1326): pid=30524 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2682/bus/file0" dev="sda1" ino=16128 res=1 errno=0
15:18:40 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:40 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x230f3837b140a81a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:41 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x239b977e80000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2447.103927][   T26] audit: type=1804 audit(1599491920.969:1327): pid=30539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2683/bus/file0" dev="sda1" ino=16270 res=1 errno=0
[ 2447.301273][T30506] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 2447.481293][T30516] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2447.538978][T30534] device geneve2 entered promiscuous mode
[ 2448.112735][T30516] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:18:42 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a4, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:42 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24064578909f3b64, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:42 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2448.200919][T30516] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:18:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x240f6e55d56a32ad, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2448.304435][T30516] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2448.416035][T30570] device geneve2 entered promiscuous mode
[ 2449.050840][T30516] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2449.085909][T30516] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2449.109138][T30573] device geneve2 entered promiscuous mode
15:18:43 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x11, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:43 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x2, 0xffffffffffffffff)

15:18:43 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:43 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2433be81c30c0350, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2449.378598][T30516] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2449.396562][T30516] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:18:43 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a5, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2449.522352][T30601] overlayfs: failed to resolve './file0': -2
[ 2449.559226][T30606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2449.569501][   T26] audit: type=1804 audit(1599491923.439:1328): pid=30601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2685/bus/file0" dev="sda1" ino=16384 res=1 errno=0
15:18:43 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:43 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x244131733662e925, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:43 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x10, 0xffffffffffffffff)

[ 2449.625405][T30606] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2449.697780][T30609] device geneve2 entered promiscuous mode
15:18:43 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x1264, 0xffffffffffffffff)

[ 2449.835309][T30619] overlayfs: failed to resolve './file0': -2
15:18:43 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24440c80ca8623b0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2449.881613][   T26] audit: type=1804 audit(1599491923.749:1329): pid=30619 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2686/bus/file0" dev="sda1" ino=16384 res=1 errno=0
15:18:43 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:43 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x460f, 0xffffffffffffffff)

[ 2450.191303][T30634] overlayfs: failed to resolve './file0': -2
[ 2450.226780][   T26] audit: type=1804 audit(1599491924.089:1330): pid=30634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2687/bus/file0" dev="sda1" ino=16145 res=1 errno=0
[ 2450.600293][T30644] device geneve2 entered promiscuous mode
[ 2450.919001][T30606] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.033514][T30606] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.092998][T30606] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.208995][T30606] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.245798][T30606] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.279212][T30606] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.311165][T30606] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.332245][T30638] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2451.352742][T30638] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.443163][T30638] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.522930][T30638] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.596671][T30638] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2451.731792][T30638] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.764557][T30638] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.794984][T30638] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2451.832418][T30638] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:18:45 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x12, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:45 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x244c1f9311ea9be0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:45 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:45 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)

15:18:45 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a6, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2452.005079][T30689] device geneve2 entered promiscuous mode
15:18:45 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c01, 0xffffffffffffffff)

15:18:45 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24663abf6bc0bbbd, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2452.053709][T30698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:46 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:46 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x248b3800cd67f70e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:46 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c0a, 0xffffffffffffffff)

15:18:46 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:46 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c10, 0xffffffffffffffff)

[ 2453.036996][T30698] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2453.122516][T30726] device geneve2 entered promiscuous mode
[ 2453.543769][T30698] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2453.627011][T30698] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2453.693215][T30698] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2453.796257][T30698] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2453.826048][T30698] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2453.866343][T30698] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2453.895608][T30698] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2453.916940][T30727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2453.940675][T30727] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2454.023480][T30727] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2454.090053][T30727] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2454.153490][T30727] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2454.276894][T30727] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2454.304273][T30727] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
15:18:48 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x18, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:48 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24b7e6080600702e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:48 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5206, 0xffffffffffffffff)

15:18:48 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:48 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a7, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2454.334329][T30727] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2454.364805][T30727] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2454.480914][T30775] device geneve2 entered promiscuous mode
15:18:48 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:48 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5412, 0xffffffffffffffff)

15:18:48 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24c984bd4f000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:48 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:48 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24d293258af7107e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:48 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x541b, 0xffffffffffffffff)

15:18:48 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2455.243408][T30807] overlayfs: failed to resolve './file1': -2
[ 2455.297294][   T26] audit: type=1804 audit(1599491929.159:1331): pid=30810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2694/bus/file0" dev="sda1" ino=16200 res=1 errno=0
[ 2455.529136][T30784] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2455.574402][T30813] device geneve2 entered promiscuous mode
[ 2456.188610][T30784] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.309985][T30784] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.392890][T30784] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.494965][T30784] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2456.517276][T30784] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2456.542053][T30784] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2456.588102][T30784] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2456.602977][T30812] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.652967][T30812] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.713702][T30812] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.774381][T30812] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2456.884935][T30812] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2456.917328][T30812] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2456.945731][T30812] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:18:50 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x25, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:50 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x24ecec81daa94780, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:50 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5421, 0xffffffffffffffff)

15:18:50 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:50 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a8, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2456.987698][T30812] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2457.113772][T30862] device geneve2 entered promiscuous mode
[ 2457.127145][T30863] overlayfs: failed to resolve './file1': -2
[ 2457.146291][T30871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:51 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2506f1cc90df9085, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:51 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5450, 0xffffffffffffffff)

[ 2457.162572][   T26] audit: type=1804 audit(1599491931.029:1332): pid=30863 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2695/bus/file0" dev="sda1" ino=16099 res=1 errno=0
15:18:51 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x2d, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:51 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2457.391153][T30882] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:51 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x251623ee51ff17c1, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:51 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5451, 0xffffffffffffffff)

[ 2457.451407][T30885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2457.507927][T30887] overlayfs: failed to resolve './file1': -2
15:18:51 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x6d, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2457.544249][   T26] audit: type=1804 audit(1599491931.409:1333): pid=30887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2696/bus/file0" dev="sda1" ino=16080 res=1 errno=0
15:18:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:51 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2517ae9c2364ace0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:51 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5452, 0xffffffffffffffff)

[ 2457.775256][T30897] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2457.832470][T30897] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:18:51 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x251897ea4e3037f2, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2458.229590][T30911] device geneve2 entered promiscuous mode
15:18:52 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4a9, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:52 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x3, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:52 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5460, 0xffffffffffffffff)

15:18:52 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:52 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2520000000000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2458.925000][T30932] netlink: 'syz-executor.1': attribute type 3 has an invalid length.
[ 2458.934502][T30933] overlayfs: failed to resolve './file1': -2
15:18:52 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x25355d9c1d77eabc, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2458.972619][   T26] audit: type=1804 audit(1599491932.839:1334): pid=30933 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2698/bus/file0" dev="sda1" ino=16099 res=1 errno=0
[ 2458.979649][T30939] netlink: 'syz-executor.1': attribute type 3 has an invalid length.
15:18:52 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5501, 0xffffffffffffffff)

15:18:52 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2459.037928][T30940] device geneve2 entered promiscuous mode
15:18:53 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x4, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:53 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x25600ee49b63dfd6, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:53 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x6364, 0xffffffffffffffff)

[ 2459.287304][T30951] overlayfs: failed to resolve './file1': -2
[ 2459.305380][T30954] netlink: 'syz-executor.1': attribute type 4 has an invalid length.
[ 2459.330760][   T26] audit: type=1804 audit(1599491933.199:1335): pid=30951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2699/bus/file0" dev="sda1" ino=16250 res=1 errno=0
15:18:53 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2459.386015][T30954] netlink: 'syz-executor.1': attribute type 4 has an invalid length.
[ 2459.658350][T30965] overlayfs: failed to resolve './file1': -2
[ 2459.717048][   T26] audit: type=1804 audit(1599491933.579:1336): pid=30968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2700/bus/file0" dev="sda1" ino=15931 res=1 errno=0
[ 2460.022898][T30971] device geneve2 entered promiscuous mode
15:18:54 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4aa, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:54 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x5, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:54 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x256fb95f30ca4be8, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:54 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x8912, 0xffffffffffffffff)

15:18:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:54 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x7, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:54 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x258babb8c6b344b7, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:54 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x8933, 0xffffffffffffffff)

[ 2460.990987][T30997] device geneve2 entered promiscuous mode
15:18:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:55 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x9, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:55 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x8936, 0xffffffffffffffff)

[ 2461.453803][T31018] netlink: 'syz-executor.1': attribute type 9 has an invalid length.
[ 2461.500133][T31018] netlink: 'syz-executor.1': attribute type 9 has an invalid length.
[ 2461.942156][T31025] device geneve2 entered promiscuous mode
15:18:56 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4ab, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x259b65b8d9b053e8, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:56 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x89f1, 0xffffffffffffffff)

15:18:56 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0xa, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x25cbbe225346f1a8, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:56 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0xf, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:56 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x89f5, 0xffffffffffffffff)

[ 2462.625174][T31051] device geneve2 entered promiscuous mode
15:18:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x25e9623673314124, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:56 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x942e, 0xffffffffffffffff)

15:18:56 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x10, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2463.454899][T31082] device geneve2 entered promiscuous mode
15:18:57 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4ac, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:57 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x25f9ec423ce4c6d7, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:57 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xae01, 0xffffffffffffffff)

15:18:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:57 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2d, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x26219645fcaae610, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:58 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xae41, 0xffffffffffffffff)

15:18:58 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x63, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2464.146185][T31107] device geneve2 entered promiscuous mode
15:18:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2634ccad2e3c9d2e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:58 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x6d, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:58 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x400448c9, 0xffffffffffffffff)

[ 2464.506349][T31124] overlayfs: failed to resolve './file0': -2
[ 2464.555965][   T26] audit: type=1804 audit(1599491938.419:1337): pid=31124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2707/bus/file0" dev="sda1" ino=16067 res=1 errno=0
[ 2465.115494][T31138] device geneve2 entered promiscuous mode
15:18:59 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4ad, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:18:59 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x264af241f12316e6, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:59 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x400448dd, 0xffffffffffffffff)

15:18:59 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x8e, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:18:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2465.856178][T31160] netlink: 'syz-executor.1': attribute type 142 has an invalid length.
[ 2465.877262][T31159] overlayfs: failed to resolve './file0': -2
[ 2465.900060][T31161] device geneve2 entered promiscuous mode
15:18:59 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x266f8df296ec2283, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:18:59 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40045431, 0xffffffffffffffff)

[ 2465.915931][T31160] netlink: 'syz-executor.1': attribute type 142 has an invalid length.
[ 2465.936140][   T26] audit: type=1804 audit(1599491939.799:1338): pid=31159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2708/bus/file0" dev="sda1" ino=16080 res=1 errno=0
15:18:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:18:59 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x94, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:00 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x26c04f1a20000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:00 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x400454ca, 0xffffffffffffffff)

[ 2466.304341][T31178] overlayfs: failed to resolve './file0': -2
15:19:00 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x39d, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2466.358016][   T26] audit: type=1804 audit(1599491940.219:1339): pid=31178 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2709/bus/file0" dev="sda1" ino=16088 res=1 errno=0
[ 2466.908020][T31193] device geneve2 entered promiscuous mode
15:19:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4ae, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x26ca844a1c519d16, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:01 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff)

15:19:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x3a7, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:01 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40085503, 0xffffffffffffffff)

[ 2467.520850][   T26] audit: type=1804 audit(1599491941.389:1340): pid=31210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2710/bus/file0" dev="sda1" ino=16088 res=1 errno=0
15:19:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x26e7e9e1ed193c09, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2467.621471][T31219] device geneve2 entered promiscuous mode
15:19:01 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40086602, 0xffffffffffffffff)

15:19:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x270081262510d1b0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2467.854315][   T26] audit: type=1804 audit(1599491941.719:1341): pid=31231 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2711/bus/file0" dev="sda1" ino=16091 res=1 errno=0
15:19:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2468.144159][   T26] audit: type=1804 audit(1599491942.009:1342): pid=31242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2712/bus/file0" dev="sda1" ino=16101 res=1 errno=0
[ 2468.524518][T31230] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2468.582545][T31248] device geneve2 entered promiscuous mode
[ 2468.857411][T31230] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:02 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4af, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:02 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4008ae89, 0xffffffffffffffff)

15:19:02 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2703c210ec95e0bc, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2468.943241][T31230] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2469.011435][T31274] device geneve2 entered promiscuous mode
15:19:02 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4008ae90, 0xffffffffffffffff)

15:19:02 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x270c7124706c343a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2469.069888][   T26] audit: type=1804 audit(1599491942.939:1343): pid=31273 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2713/bus/file0" dev="sda1" ino=16200 res=1 errno=0
15:19:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:03 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x401070ca, 0xffffffffffffffff)

[ 2469.463416][   T26] audit: type=1804 audit(1599491943.329:1344): pid=31292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2714/bus/file0" dev="sda1" ino=16150 res=1 errno=0
[ 2469.853183][T31230] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2469.900410][T31301] device geneve2 entered promiscuous mode
[ 2470.561379][T31230] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2470.611251][T31230] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2470.641245][T31230] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2470.671317][T31230] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:04 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x2}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:04 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x273928968588780e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:04 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40186366, 0xffffffffffffffff)

15:19:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:04 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2470.880675][T31322] device geneve2 entered promiscuous mode
15:19:04 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4020940d, 0xffffffffffffffff)

15:19:04 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2758fdb6bc86a80a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2470.948700][   T26] audit: type=1804 audit(1599491944.809:1345): pid=31324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2715/bus/file0" dev="sda1" ino=16080 res=1 errno=0
15:19:04 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x3}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:05 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4020ae46, 0xffffffffffffffff)

15:19:05 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x276b9c8c6d000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:05 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x4}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2471.373120][T31346] overlayfs: missing 'lowerdir'
[ 2471.412501][   T26] audit: type=1804 audit(1599491945.279:1346): pid=31346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2716/bus/file0" dev="sda1" ino=16099 res=1 errno=0
15:19:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:05 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x27821a3e28b64dbd, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:05 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40305828, 0xffffffffffffffff)

15:19:05 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x5}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2471.787390][T31369] overlayfs: missing 'lowerdir'
[ 2471.863705][   T26] audit: type=1804 audit(1599491945.709:1347): pid=31374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2717/bus/file0" dev="sda1" ino=16383 res=1 errno=0
[ 2472.066950][T31363] device geneve2 entered promiscuous mode
15:19:06 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b1, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:06 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x279b103211efda34, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:06 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40305829, 0xffffffffffffffff)

15:19:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x6}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2472.753476][T31395] overlayfs: missing 'lowerdir'
15:19:06 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x27bcb2c07ce62810, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:06 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4030582a, 0xffffffffffffffff)

[ 2472.785264][   T26] audit: type=1804 audit(1599491946.649:1348): pid=31395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2718/bus/file0" dev="sda1" ino=16080 res=1 errno=0
[ 2472.786971][T31399] device geneve2 entered promiscuous mode
15:19:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x7}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:06 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4030582b, 0xffffffffffffffff)

15:19:06 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x27c440fe69da4b00, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x8}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2473.082463][T31412] overlayfs: missing 'lowerdir'
[ 2473.134073][   T26] audit: type=1804 audit(1599491946.999:1349): pid=31412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2719/bus/file0" dev="sda1" ino=16384 res=1 errno=0
[ 2473.580929][T31428] device geneve2 entered promiscuous mode
15:19:07 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b2, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:07 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x27d67ef4220759e1, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:07 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40305839, 0xffffffffffffffff)

15:19:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x9}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2474.210294][T31444] overlayfs: missing 'lowerdir'
15:19:08 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x27dff408970c2629, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:08 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4090ae82, 0xffffffffffffffff)

15:19:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0xa}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2474.249577][   T26] audit: type=1804 audit(1599491948.119:1350): pid=31444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2720/bus/file0" dev="sda1" ino=16080 res=1 errno=0
[ 2474.281787][T31453] device geneve2 entered promiscuous mode
15:19:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:08 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x41015500, 0xffffffffffffffff)

15:19:08 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x281356e901c40701, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0xe}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2474.614132][T31468] overlayfs: missing 'lowerdir'
[ 2474.671100][   T26] audit: type=1804 audit(1599491948.539:1351): pid=31468 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2721/bus/file0" dev="sda1" ino=16150 res=1 errno=0
[ 2475.129877][T31484] device geneve2 entered promiscuous mode
15:19:09 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b3, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:09 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4138ae84, 0xffffffffffffffff)

15:19:09 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x281ebc8271000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:09 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x48}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2475.904391][T31502] device geneve2 entered promiscuous mode
[ 2475.913313][T31503] overlayfs: missing 'lowerdir'
15:19:09 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2826387e006348dc, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:09 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5000940b, 0xffffffffffffffff)

[ 2475.945923][   T26] audit: type=1804 audit(1599491949.809:1352): pid=31503 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2722/bus/file0" dev="sda1" ino=16071 res=1 errno=0
15:19:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:09 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x4c}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:10 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28309d2cfab7eecc, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2476.477178][T31520] overlayfs: missing 'lowerdir'
15:19:10 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x284c0816a3ad4247, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2476.540961][   T26] audit: type=1804 audit(1599491950.409:1353): pid=31526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2723/bus/file0" dev="sda1" ino=16088 res=1 errno=0
15:19:10 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x60}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2477.027453][T31534] device geneve2 entered promiscuous mode
15:19:11 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b4, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:11 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x5000943a, 0xffffffffffffffff)

15:19:11 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x68}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:11 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2856a4eec89ce8d8, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2477.819836][T31557] overlayfs: missing 'lowerdir'
15:19:11 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28689e011520a465, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:11 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x6c}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2477.853048][   T26] audit: type=1804 audit(1599491951.719:1354): pid=31557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2724/bus/file0" dev="sda1" ino=16071 res=1 errno=0
[ 2477.864018][T31563] device geneve2 entered promiscuous mode
15:19:11 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x80045430, 0xffffffffffffffff)

15:19:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bu'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:12 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x286ee214c71ded9c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x74}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:12 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x800455d1, 0xffffffffffffffff)

[ 2478.197823][T31577] overlayfs: missing 'workdir'
[ 2478.248264][   T26] audit: type=1804 audit(1599491952.109:1355): pid=31577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2725/bus/file0" dev="sda1" ino=16085 res=1 errno=0
[ 2478.815772][T31597] device geneve2 entered promiscuous mode
15:19:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b5, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bu'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:13 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0, 0x7a}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2894790769043df0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x80084121, 0xffffffffffffffff)

[ 2479.429720][T31611] overlayfs: missing 'workdir'
[ 2479.464083][   T26] audit: type=1804 audit(1599491953.329:1356): pid=31611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2726/bus/file0" dev="sda1" ino=16101 res=1 errno=0
15:19:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x80085502, 0xffffffffffffffff)

15:19:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28992f5056000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:13 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x2, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bu'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2479.550085][T31619] device geneve2 entered promiscuous mode
15:19:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28afc08a8f4ead2e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2479.690330][T31629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x80086301, 0xffffffffffffffff)

[ 2479.859802][T31634] overlayfs: missing 'workdir'
[ 2479.895187][   T26] audit: type=1804 audit(1599491953.759:1357): pid=31634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2727/bus/file0" dev="sda1" ino=16150 res=1 errno=0
15:19:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2480.199491][T31644] overlayfs: failed to resolve './fil': -2
[ 2480.252455][   T26] audit: type=1804 audit(1599491954.119:1358): pid=31646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2728/bus/file0" dev="sda1" ino=16250 res=1 errno=0
[ 2480.462963][T31629] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2480.512563][T31650] device geneve2 entered promiscuous mode
15:19:14 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b6, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:14 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28d29ab52a34a64d, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:14 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x8030942b, 0xffffffffffffffff)

15:19:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2480.991050][T31629] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2481.073743][T31629] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:15 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x8070ae9f, 0xffffffffffffffff)

[ 2481.149646][T31672] overlayfs: failed to resolve './fil': -2
[ 2481.151017][T31677] device geneve2 entered promiscuous mode
15:19:15 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28d5ebd3a1d0e422, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2481.182202][   T26] audit: type=1804 audit(1599491955.049:1359): pid=31672 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2729/bus/file0" dev="sda1" ino=16099 res=1 errno=0
15:19:15 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x8138ae83, 0xffffffffffffffff)

[ 2481.985535][T31629] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2482.042135][T31700] device geneve2 entered promiscuous mode
[ 2482.681824][T31629] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2482.717415][T31629] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2482.754530][T31629] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2482.784816][T31629] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2482.817832][T31655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2482.861467][T31655] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2482.944106][T31655] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2483.002907][T31655] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2483.073483][T31655] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2483.216193][T31655] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2483.246943][T31655] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2483.268164][T31655] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2483.284957][T31655] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x3, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:17 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28f1e3c9d5221397, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:17 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc0045878, 0xffffffffffffffff)

15:19:17 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b7, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2483.416165][T31735] overlayfs: failed to resolve './fil': -2
[ 2483.435865][T31738] device geneve2 entered promiscuous mode
[ 2483.443191][T31744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:17 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc0045878, 0xffffffffffffffff)

[ 2483.470964][   T26] audit: type=1804 audit(1599491957.339:1360): pid=31735 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2730/bus/file0" dev="sda1" ino=16088 res=1 errno=0
15:19:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,meta'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:17 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x28fb10378bd79a56, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:17 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc008ae05, 0xffffffffffffffff)

15:19:17 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x29067807910b53ed, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2483.804947][T31756] overlayfs: unrecognized mount option "meta" or missing value
[ 2483.846335][   T26] audit: type=1804 audit(1599491957.709:1361): pid=31756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2731/bus/file0" dev="sda1" ino=16150 res=1 errno=0
15:19:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,meta'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:17 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x29097c24b222c84c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2484.132482][T31770] overlayfs: unrecognized mount option "meta" or missing value
[ 2484.182278][   T26] audit: type=1804 audit(1599491958.049:1362): pid=31771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2732/bus/file0" dev="sda1" ino=16150 res=1 errno=0
[ 2484.441048][T31744] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2484.502272][T31776] device geneve2 entered promiscuous mode
[ 2484.876484][T31744] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2484.984166][T31744] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2485.073925][T31744] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2485.174915][T31744] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.204690][T31744] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.241279][T31744] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.265172][T31744] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.276360][T31774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2485.299886][T31774] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2485.363380][T31774] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2485.434774][T31774] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2485.522710][T31774] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2485.641891][T31774] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.674411][T31774] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.710945][T31774] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2485.744823][T31774] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x4, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:19 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2916ae0f4909b03a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:19 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc0189436, 0xffffffffffffffff)

15:19:19 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,meta'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b8, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2485.928927][T31830] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
[ 2485.955373][T31826] device geneve2 entered promiscuous mode
[ 2485.967574][T31825] overlayfs: unrecognized mount option "meta" or missing value
15:19:19 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc018aa3f, 0xffffffffffffffff)

[ 2485.983844][T31830] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
15:19:19 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x29260c9708f4df27, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2486.023677][   T26] audit: type=1804 audit(1599491959.889:1363): pid=31825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2733/bus/file0" dev="sda1" ino=16088 res=1 errno=0
15:19:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x5, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:20 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:20 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc020660b, 0xffffffffffffffff)

[ 2486.248060][T31845] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
15:19:20 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x292761ffbdc3870a, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2486.314761][T31845] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
[ 2486.375538][T31848] overlayfs: unrecognized mount option "metacopy" or missing value
15:19:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x6, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2486.414487][   T26] audit: type=1804 audit(1599491960.279:1364): pid=31848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2734/bus/file0" dev="sda1" ino=16071 res=1 errno=0
15:19:20 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:20 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0xc020aa00, 0xffffffffffffffff)

15:19:20 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2957293d84000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2486.575383][T31856] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
[ 2486.633545][T31856] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
15:19:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x7, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

[ 2486.788348][T31867] overlayfs: unrecognized mount option "metacopy" or missing value
[ 2486.841209][   T26] audit: type=1804 audit(1599491960.709:1365): pid=31871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2735/bus/file0" dev="sda1" ino=16270 res=1 errno=0
[ 2486.945053][T31873] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
[ 2486.985177][T31873] netlink: 'syz-executor.1': attribute type 139 has an invalid length.
[ 2487.263516][T31869] device geneve2 entered promiscuous mode
15:19:21 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4b9, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:21 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xcf, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800)
r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8)

15:19:21 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x295ee26b256c731c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:21 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x9, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2487.932162][T31893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2487.964970][T31893] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:21 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2972e3dc91cfe1a0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2488.001782][T31896] overlayfs: unrecognized mount option "metacopy" or missing value
15:19:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=o'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2488.055756][T31900] device geneve2 entered promiscuous mode
[ 2488.063187][   T26] audit: type=1804 audit(1599491961.919:1366): pid=31896 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2736/bus/file0" dev="sda1" ino=16080 res=1 errno=0
15:19:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x29aa730300000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2488.299943][T31912] overlayfs: unrecognized mount option "metacopy=o" or missing value
[ 2488.345462][   T26] audit: type=1804 audit(1599491962.209:1367): pid=31912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2737/bus/file0" dev="sda1" ino=16088 res=1 errno=0
15:19:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2a40807c5ae13213, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:22 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=o'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2a894df27033db6e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2488.647152][T31922] overlayfs: unrecognized mount option "metacopy=o" or missing value
[ 2488.704523][   T26] audit: type=1804 audit(1599491962.569:1368): pid=31925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2738/bus/file0" dev="sda1" ino=16250 res=1 errno=0
15:19:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2a9163c91e000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2489.014205][T31893] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2489.053289][T31930] device geneve2 entered promiscuous mode
[ 2489.573343][T31893] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4ba, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:23 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2a979c4cc683f6e4, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:23 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=o'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2489.673208][T31893] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2489.749812][T31960] overlayfs: unrecognized mount option "metacopy=o" or missing value
[ 2489.778052][   T26] audit: type=1804 audit(1599491963.639:1369): pid=31960 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2739/bus/file0" dev="sda1" ino=16128 res=1 errno=0
[ 2489.804446][T31961] device geneve2 entered promiscuous mode
[ 2490.278400][T31893] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2490.296047][T31893] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2490.322646][T31893] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2490.336948][T31974] device geneve2 entered promiscuous mode
[ 2490.668739][T31893] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2490.680062][T31927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2490.699759][T31927] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2490.763383][T31927] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2490.803810][T31927] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2490.877592][T31927] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2490.993409][T31927] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2491.025276][T31927] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2491.054539][T31927] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2491.084845][T31927] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xa, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:25 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:25 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2a9a49e6fa7803e3, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:25 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(0x0, &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:25 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4bb, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2491.277936][T32007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:25 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r2 = openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r2, &(0x7f0000000280), &(0x7f0000000440)=0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1058, 0x10, 0xb, 0x5, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x3}, [@typed={0x14, 0x6e, 0x0, 0x0, @ipv6=@empty}, @generic="762afff63b792eb7996c497be68966d7f5145343d100130ba0b1d98dbc1c59ee685d59c3c9", @typed={0x8, 0x25, 0x0, 0x0, @str='\\,$\x00'}, @generic="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"]}, 0x1058}, 0x1, 0x0, 0x0, 0x10}, 0x880)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2491.333220][T32007] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:25 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2aa365191e000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2491.424332][T32009] device geneve2 entered promiscuous mode
[ 2491.492700][   T26] audit: type=1800 audit(1599491965.359:1370): pid=32018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16384 res=0 errno=0
15:19:25 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(0x0, &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:25 executing program 4:
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9231, 0x10, 0x75}, &(0x7f0000000040)=0x18)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2491.622862][   T26] audit: type=1800 audit(1599491965.389:1371): pid=32021 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16384 res=0 errno=0
15:19:25 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2aa5fcd606ddfb70, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:25 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ac8534341b04f0d, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:25 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x4040)
fstatfs(r2, &(0x7f00000012c0)=""/122)
accept$ax25(r2, &(0x7f0000001240)={{}, [@bcast, @netrom, @bcast, @rose, @default, @remote, @null]}, &(0x7f0000001380)=0x48)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000001340)={0x4, 0x5, "008004", 0x16, 0x80})
perf_event_open(&(0x7f00000011c0)={0x4, 0x70, 0x0, 0x81, 0xfe, 0x6, 0x0, 0x1000, 0x100, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7e, 0x61b4370f50bda9b1, @perf_bp={&(0x7f0000000000), 0x7}, 0x1, 0x1, 0x4e, 0x3, 0x9, 0x562, 0x2}, 0xffffffffffffffff, 0xe, r0, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000001c0)={{r3}, 0x0, 0x2, @unused=[0x3, 0x80000000, 0x5, 0x5], @name="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"})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000000100)={<r4=>0x0, <r5=>0x0})
timer_settime(0x0, 0x1, &(0x7f00000013c0)={{0x77359400}, {r4, r5+60000000}}, 0x0)

[ 2492.523152][T32007] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2492.582914][T32044] device geneve2 entered promiscuous mode
[ 2492.896043][T32007] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2493.005763][T32007] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2493.157744][T32007] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.203834][T32007] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.248425][T32007] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.298028][T32007] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.316962][T32039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2493.347857][T32039] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2493.413202][T32039] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2493.453572][T32039] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2493.513424][T32039] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2493.597976][T32039] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.616163][T32039] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.632353][T32039] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:19:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:27 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(0x0, &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:27 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2af5b05ab3f244f0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:27 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:27 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4bc, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2493.647333][T32039] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2493.791532][T32100] device geneve2 entered promiscuous mode
[ 2493.830150][T32109] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:27 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b085d8824000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:27 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
prctl$PR_SET_TSC(0x1a, 0x3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:27 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', 0x0)
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:28 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
write$P9_RSTAT(r1, &(0x7f0000000000)={0x3f, 0x7d, 0x2, {0x0, 0x38, 0x20, 0x0, {0x8, 0x3, 0x3}, 0x40000, 0x3, 0x401, 0x1, 0x3, '%+-', 0x0, '', 0x1, ')', 0x1, '@'}}, 0x3f)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:28 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b0cf579fa808bc8, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:28 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', 0x0)
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2494.293892][   T26] audit: type=1800 audit(1599491968.159:1372): pid=32124 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16150 res=0 errno=0
15:19:28 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b12aaa5517238a0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2494.377366][   T26] audit: type=1800 audit(1599491968.209:1373): pid=32127 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16150 res=0 errno=0
[ 2494.647743][T32109] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2494.692456][T32135] device geneve2 entered promiscuous mode
[ 2495.220670][T32109] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2495.313662][T32109] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2495.352882][T32109] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2495.470542][T32109] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2495.504320][T32109] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2495.543840][T32109] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2495.591850][T32109] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2495.619954][T32136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2495.640590][T32136] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2495.750113][T32136] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2495.827545][T32136] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2495.922923][T32136] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2496.054967][T32136] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2496.106980][T32136] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2496.160361][T32136] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:19:30 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xc, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:30 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x101)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2496.212042][T32136] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:30 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b1fcd7e77000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', 0x0)
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

15:19:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4bd, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2496.398195][T32190] device geneve2 entered promiscuous mode
[ 2496.417995][T32198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:30 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
rt_sigsuspend(&(0x7f0000000000)={[0x1000]}, 0x8)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x226c85, 0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0xff, 0x73, 0x7f, 0x0, 0x1, 0x64375, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0x3, 0x10000}, 0x108, 0x100, 0x8001, 0x7, 0x7, 0x4, 0xff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8)

15:19:30 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b2c97c95ea9a808, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(0x0, 0x800, 0xc6)

15:19:30 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b33f21384e8634b, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:30 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b479ef631784f31, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(0x0, 0x800, 0xc6)

15:19:30 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b54d6a92a000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2497.328918][T32198] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2497.408302][T32225] device geneve2 entered promiscuous mode
[ 2498.061223][T32198] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.143347][T32198] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.213233][T32198] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.340531][T32198] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.367758][T32198] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.416232][T32198] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.445615][T32198] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.465785][T32222] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2498.483823][T32222] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.543327][T32222] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.603327][T32222] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.662983][T32222] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2498.751553][T32222] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.767856][T32222] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.795748][T32222] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2498.836340][T32222] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xd, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:32 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4be, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:32 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b57e6f2085e5edc, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:32 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r3, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002400)=""/235, &(0x7f0000000000)=0xeb)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="0f20c06635000001000f22c066b8000000000f23d80f21f86635400000d00f23f80f20d86635080000000f22d8f2a70f52cd363e3edbd1ba2100b04eeef36f67652e0fc79bdd45c427640f32", 0x4c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:19:32 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(0x0, 0x800, 0xc6)

[ 2499.051271][T32281] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2499.056601][T32279] device geneve2 entered promiscuous mode
[ 2499.103881][   T26] audit: type=1800 audit(1599491972.969:1374): pid=32280 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16068 res=0 errno=0
15:19:33 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b93aba6db24531f, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0xc6)

[ 2499.437443][   T26] audit: type=1800 audit(1599491973.299:1375): pid=32280 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16068 res=0 errno=0
15:19:33 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2b96ea9c724a2ba0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2499.793710][   T26] audit: type=1804 audit(1599491973.659:1376): pid=32313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2749/bus/file0" dev="sda1" ino=16042 res=1 errno=0
15:19:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0xc6)

15:19:33 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ba6493c865aa234, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:33 executing program 4:
r0 = dup(0xffffffffffffffff)
pipe2(&(0x7f0000001500)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x180000)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001540)={'filter\x00'}, &(0x7f00000015c0)=0x44)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
write$UHID_INPUT(r0, &(0x7f0000000400)={0x8, {"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", 0x1000}}, 0x1006)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r2, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast2}, &(0x7f0000000040)=0x8)
r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vcsu\x00', 0x800, 0x0)
getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001480), &(0x7f00000014c0)=0x4)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r5, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00000001c0)={0x1e, "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"})

[ 2500.110596][   T26] audit: type=1800 audit(1599491973.979:1377): pid=32328 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16080 res=0 errno=0
15:19:34 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2c6ef0cdec9f5f70, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2500.197268][   T26] audit: type=1800 audit(1599491974.029:1378): pid=32328 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16080 res=0 errno=0
[ 2500.306080][   T26] audit: type=1800 audit(1599491974.089:1379): pid=32329 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16080 res=0 errno=0
[ 2500.388777][   T26] audit: type=1800 audit(1599491974.099:1380): pid=32328 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16080 res=0 errno=0
[ 2500.463936][T32281] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2500.501278][T32320] device geneve2 entered promiscuous mode
[ 2501.173506][T32281] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2501.277979][T32281] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2501.375561][T32281] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2501.537753][T32281] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2501.565320][T32281] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2501.607887][T32281] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2501.633596][T32281] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2501.653203][T32317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2501.675713][T32317] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2501.783264][T32317] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2501.855181][T32317] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2501.933430][T32317] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2502.036495][T32317] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2502.065965][T32317] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2502.094468][T32317] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2502.124983][T32317] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:36 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xe, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0)

15:19:36 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x71d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x9, 0x7})

15:19:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2c985d8f271c6790, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:36 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4bf, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2502.264987][T32382] device geneve2 entered promiscuous mode
15:19:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2c99bcd0507bac2d, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:36 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2502.329067][T32391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0xc6)

15:19:36 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
ioctl$HIDIOCGFEATURE(r0, 0xc0404807, &(0x7f00000001c0)={0x0, "98ddad18b4be0221b977e2369e1454f6c01f18aa2ce9af0e8f454b962443aa11dad8326772a9a13d52cfdc8eb3c1f979ec02f9c9ffd0d0dbf463701b737c6c97"})
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

15:19:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2c9e16102afabb09, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:36 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x8, 0x4, [0x2]})

15:19:36 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2cc86e162d000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2503.186983][T32391] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2503.243180][T32420] device geneve2 entered promiscuous mode
[ 2503.731507][T32391] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2503.825812][T32391] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2503.903959][T32391] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2504.011596][T32391] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.044404][T32391] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.074832][T32391] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.104458][T32391] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.140672][T32421] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2504.162267][T32421] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2504.244314][T32421] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2504.313265][T32421] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2504.398910][T32421] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2504.552554][T32421] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.588173][T32421] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.617484][T32421] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2504.656815][T32421] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:38 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2cffffa50c2354a5, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:38 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x10, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:38 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0xc6)

15:19:38 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, [], [{0xffffffff, 0xc8, 0x9, 0x8, 0x5, 0xd9}, {0x80, 0x4, 0x6, 0xaac, 0x8, 0xe4ab}], [[]]})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0)

[ 2504.852218][T32474] device geneve2 entered promiscuous mode
[ 2504.874287][T32478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:38 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2d1c6cc814000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:38 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x210ac3, 0x0)
r2 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$VIDIOC_ENUMAUDOUT(r2, 0xc0345642, &(0x7f0000000100)={0x8, "1a1601b249468b62ffb2d1e5092fbf08c578edcc531dc8b906d6095a322a7633", 0x2, 0x1})
recvmsg$can_j1939(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000100)}, 0x2000)

15:19:39 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r3, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002400)=""/235, &(0x7f0000000000)=0xeb)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="0f20c06635000001000f22c066b8000000000f23d80f21f86635400000d00f23f80f20d86635080000000f22d8f2a70f52cd363e3edbd1ba2100b04eeef36f67652e0fc79bdd45c427640f32", 0x4c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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"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"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:19:39 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2d68bfe62291b117, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:39 executing program 4:
r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0)
ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000040)={0x6, "19ba787d78240bf39ab160b0b8e66198fe801b5699ce9d4fc55af65ea5a4b21e", 0x2})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r1)
r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)

15:19:39 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2d898de85e5ee650, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2505.472971][   T26] audit: type=1800 audit(1599491979.339:1381): pid=32496 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15982 res=0 errno=0
15:19:39 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00')
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x138, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7ff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7930}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3714b34b}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:39 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2dac7b50d0bc992c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2506.084829][T32478] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2506.116078][T32510] device geneve2 entered promiscuous mode
[ 2506.669966][T32478] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2506.773560][T32478] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2506.833294][T32478] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2506.967335][T32478] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.005080][T32478] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.042494][T32478] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.073932][T32478] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.084011][T32511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2507.106405][T32511] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2507.173151][T32511] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2507.253138][T32511] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2507.313067][T32511] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2507.442981][T32511] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.483178][T32511] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.515509][T32511] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2507.545966][T32511] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:41 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x11, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:41 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r3, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002400)=""/235, &(0x7f0000000000)=0xeb)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="0f20c06635000001000f22c066b8000000000f23d80f21f86635400000d00f23f80f20d86635080000000f22d8f2a70f52cd363e3edbd1ba2100b04eeef36f67652e0fc79bdd45c427640f32", 0x4c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, "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"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:19:41 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2db3976516806c8e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:41 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c1, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:41 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x1, 0x1f}, &(0x7f0000000040)=0x18)

[ 2507.747960][T32570] device geneve2 entered promiscuous mode
[ 2507.754428][   T26] audit: type=1800 audit(1599491981.609:1382): pid=32568 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16145 res=0 errno=0
[ 2507.767722][T32578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:41 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2dbc04ec2d7cf6f9, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2dd4760e18000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e02871d4c761aa0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:42 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r3, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002400)=""/235, &(0x7f0000000000)=0xeb)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="0f20c06635000001000f22c066b8000000000f23d80f21f86635400000d00f23f80f20d86635080000000f22d8f2a70f52cd363e3edbd1ba2100b04eeef36f67652e0fc79bdd45c427640f32", 0x4c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, "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"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"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:19:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e18df431d748bc5, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2508.620751][   T26] audit: type=1800 audit(1599491982.489:1383): pid=32604 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15905 res=0 errno=0
15:19:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e2046333b4279ca, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2508.920582][T32578] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:42 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e40faa6f437735c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2509.009069][T32608] device geneve2 entered promiscuous mode
[ 2509.737009][T32578] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2509.822743][T32578] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2509.893214][T32578] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2510.020689][T32578] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2510.036500][T32578] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
15:19:44 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x12, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:44 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e70000608e6b724, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:44 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
rt_sigsuspend(&(0x7f0000000000)={[0x1000]}, 0x8)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x226c85, 0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0xff, 0x73, 0x7f, 0x0, 0x1, 0x64375, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0x3, 0x10000}, 0x108, 0x100, 0x8001, 0x7, 0x7, 0x4, 0xff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8)

15:19:44 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c2, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:44 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xf20e552434fd8243, 0x0)
sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x40010)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={0x0, 0x3, 0x1}, 0x8)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@private2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f00000002c0)=0xe8)
r5 = getegid()
r6 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r7)
r8 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r9)
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{0x2, 0x4}, {0x2, 0x3}, {0x2, 0x5}, {0x2, 0x5, 0xee01}, {0x2, 0x3, r3}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x7, r4}], {0x4, 0x2}, [{}, {0x8, 0x1}, {0x8, 0x6, 0xee00}, {0x8, 0x2, r5}, {0x8, 0x2}, {0x8, 0xf, r7}, {0x8, 0x4, r9}, {0x8, 0x5, r10}], {0x10, 0x4}, {0x20, 0x5}}, 0x9c, 0x1)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x7)

[ 2510.062314][T32578] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2510.087871][T32578] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:44 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e8e95974ea28612, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2510.230526][T32658] device geneve2 entered promiscuous mode
[ 2510.254460][T32667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
15:19:44 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = getpid()
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x5b, 0x40, 0x4, 0x0, 0x5, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x480, 0x0, 0x3, 0x5, 0x514e, 0x1f, 0xf8cc}, r2, 0x10, r0, 0x3)

15:19:44 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e9d3c2eadcc3426, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:44 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00')
socket$qrtr(0x2a, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r4, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
open$dir(&(0x7f0000000040)='./bus\x00', 0x40000, 0x10)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0)
r5 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$SNDRV_PCM_IOCTL_UNLINK(r5, 0x4161, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x10000000)

15:19:44 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2e9fc467229ee36c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2510.752719][   T26] audit: type=1800 audit(1599491984.619:1384): pid=32685 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15888 res=0 errno=0
[ 2510.845678][   T26] audit: type=1804 audit(1599491984.639:1385): pid=32685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir268911897/syzkaller.cBGw7T/3877/bus" dev="sda1" ino=15888 res=1 errno=0
15:19:44 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ea1d2e1242cf3a0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x800, 0xc6)

[ 2511.274098][T32667] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2511.327386][T32696] device geneve2 entered promiscuous mode
[ 2511.517074][   T26] audit: type=1800 audit(1599491985.379:1386): pid=32685 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15888 res=0 errno=0
[ 2511.588401][   T26] audit: type=1804 audit(1599491985.399:1387): pid=32710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir268911897/syzkaller.cBGw7T/3877/bus" dev="sda1" ino=15888 res=1 errno=0
[ 2511.853529][T32667] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2511.923743][T32667] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2511.993096][T32667] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2512.131638][T32667] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.154826][T32667] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.169140][T32667] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.188912][T32667] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.203881][T32695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2512.227531][T32695] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2512.313821][T32695] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2512.393675][T32695] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2512.464545][T32695] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2512.581234][T32695] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.606807][T32695] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.656960][T32695] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2512.692500][T32695] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:46 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000000))

15:19:46 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x2d, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:46 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2eacacfd03cd625b, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:46 executing program 2 (fault-call:6 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0)

15:19:46 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c3, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2512.872033][T32751] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2512.899059][T32752] device geneve2 entered promiscuous mode
[ 2512.918305][   T26] audit: type=1800 audit(1599491986.779:1388): pid=32754 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16384 res=0 errno=0
[ 2512.984064][T32761] FAULT_INJECTION: forcing a failure.
[ 2512.984064][T32761] name failslab, interval 1, probability 0, space 0, times 0
[ 2513.020130][   T26] audit: type=1800 audit(1599491986.829:1389): pid=32754 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16384 res=0 errno=0
[ 2513.048189][T32761] CPU: 0 PID: 32761 Comm: syz-executor.2 Not tainted 5.9.0-rc4-syzkaller #0
[ 2513.056918][T32761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2513.066980][T32761] Call Trace:
[ 2513.070287][T32761]  dump_stack+0x198/0x1fd
[ 2513.074636][T32761]  should_fail.cold+0x5/0x14
[ 2513.079274][T32761]  should_failslab+0x5/0xf
[ 2513.083711][T32761]  slab_pre_alloc_hook.constprop.0+0xf4/0x1f0
[ 2513.089875][T32761]  kmem_cache_alloc+0x46/0x3a0
[ 2513.094652][T32761]  ? ksys_write+0x212/0x250
[ 2513.099180][T32761]  getname_flags.part.0+0x50/0x4f0
[ 2513.104306][T32761]  getname+0x8e/0xd0
[ 2513.108211][T32761]  do_sys_openat2+0xf5/0x420
[ 2513.112816][T32761]  ? build_open_flags+0x650/0x650
[ 2513.117893][T32761]  ? lock_is_held_type+0xbb/0xf0
[ 2513.122843][T32761]  ? wait_for_completion+0x260/0x260
[ 2513.128153][T32761]  __x64_sys_open+0x119/0x1c0
[ 2513.132840][T32761]  ? do_sys_open+0x140/0x140
[ 2513.137439][T32761]  ? lock_is_held_type+0xbb/0xf0
[ 2513.142388][T32761]  ? syscall_enter_from_user_mode+0x1d/0x60
[ 2513.148293][T32761]  ? check_preemption_disabled+0x50/0x130
[ 2513.154027][T32761]  ? syscall_enter_from_user_mode+0x1d/0x60
[ 2513.159936][T32761]  do_syscall_64+0x2d/0x70
[ 2513.164362][T32761]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2513.170258][T32761] RIP: 0033:0x45d5b9
15:19:46 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ead4e8f8ac0af28, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_settime(0x3, &(0x7f0000000000)={0x77359400})
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2513.174164][T32761] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2513.193775][T32761] RSP: 002b:00007f6dc1ba8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 2513.202191][T32761] RAX: ffffffffffffffda RBX: 0000000000021c40 RCX: 000000000045d5b9
[ 2513.210167][T32761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 2513.218143][T32761] RBP: 00007f6dc1ba8ca0 R08: 0000000000000000 R09: 0000000000000000
[ 2513.226149][T32761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2513.234122][T32761] R13: 00007fff7642f6ff R14: 00007f6dc1ba99c0 R15: 000000000118cfec
15:19:47 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ecf959f2a000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:47 executing program 4:
r0 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x9, [0x81, 0x1000, 0x6, 0x2, 0xedd, 0xffff, 0xf000, 0x2, 0x8c92]}, &(0x7f0000000100)=0x1a)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x10da82)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0xffffffff, 0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
clock_gettime(0xf92bc4c1a31c61f8, &(0x7f0000000000))

15:19:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:47 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2eded49391c3837e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r2 = openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
getsockname$qrtr(r2, &(0x7f0000000280), &(0x7f0000000440)=0xc)
connect$packet(r2, &(0x7f0000000040)={0x11, 0x5, 0x0, 0x1, 0xf8}, 0x14)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, &(0x7f0000000000)={0x1, 0x80000001, 0x70a, 0x6c, 0xf8, 0x1, 0x9, 0x80, 0x7, 0x6c, 0x5, "f6b879753b7969ec096e80c199b3da1981df364e8fb4a44a829210e71152a093"})

15:19:47 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ee718c044942944, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2513.964942][   T26] audit: type=1800 audit(1599491987.829:1390): pid=325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16091 res=0 errno=0
[ 2514.045956][   T26] audit: type=1800 audit(1599491987.829:1391): pid=327 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16091 res=0 errno=0
[ 2514.076276][T32751] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2514.153637][  T316] device geneve2 entered promiscuous mode
[ 2514.791589][T32751] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2514.873353][T32751] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2514.962588][T32751] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2515.053721][T32751] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.075609][T32751] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.095995][T32751] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.116860][T32751] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.126876][  T310] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2515.141747][  T310] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2515.223291][  T310] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2515.283332][  T310] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2515.342855][  T310] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2515.467609][  T310] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.494232][  T310] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.529350][  T310] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2515.553995][  T310] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:49 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x6c, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:49 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2ee9e53353fc4f6c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:49 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4c740, 0x20)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5)

15:19:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0)

15:19:49 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c4, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2515.698279][  T375] device geneve2 entered promiscuous mode
15:19:49 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f10424d83e8df95, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2515.814093][  T386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2515.862706][   T26] audit: type=1800 audit(1599491989.729:1392): pid=377 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16206 res=0 errno=0
[ 2516.022777][   T26] audit: type=1800 audit(1599491989.889:1393): pid=385 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16206 res=0 errno=0
15:19:49 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f12b806ecac8607, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:50 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x2, @perf_config_ext={0xfffffffffffffff8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x2, 0x0)

15:19:50 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f14d8fb014291cb, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:50 executing program 4:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)

15:19:50 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xfffffffffffffff5, r1}, 0x10)
ioctl$TCGETX(r0, 0x5432, &(0x7f0000000040))
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xe1ed, &(0x7f00000001c0)=0x2)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r3, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
epoll_wait(r3, &(0x7f0000002280)=[{}], 0x1, 0x400)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))

[ 2516.664898][  T420] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2516.703662][   T26] audit: type=1800 audit(1599491990.569:1394): pid=423 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16010 res=0 errno=0
[ 2516.741979][  T386] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2516.780705][  T416] device geneve2 entered promiscuous mode
[ 2516.799765][   T26] audit: type=1800 audit(1599491990.639:1395): pid=427 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16010 res=0 errno=0
[ 2517.454556][  T386] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2517.580719][  T386] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2517.673163][  T386] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2517.795774][  T386] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2517.828398][  T386] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2517.863425][  T386] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2517.896106][  T386] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2517.916211][  T418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2517.941541][  T418] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2518.033160][  T418] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2518.112848][  T418] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2518.182771][  T418] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2518.302043][  T418] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2518.336960][  T418] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
15:19:52 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x6d, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:52 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f357c528b1b4570, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2518.364557][  T418] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2518.394828][  T418] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x3, 0x0)

15:19:52 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/172)
sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f5, 0x400, 0x70bd26, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
prctl$PR_GET_NO_NEW_PRIVS(0x27)

15:19:52 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c5, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2518.568883][  T476] device geneve2 entered promiscuous mode
[ 2518.576507][  T481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2518.647265][  T485] 
[ 2518.649631][  T485] ======================================================
[ 2518.656639][  T485] WARNING: possible circular locking dependency detected
[ 2518.663673][  T485] 5.9.0-rc4-syzkaller #0 Not tainted
[ 2518.668946][  T485] ------------------------------------------------------
[ 2518.675955][  T485] syz-executor.2/485 is trying to acquire lock:
[ 2518.682177][  T485] ffff888098adc450 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x3a/0xb0
[ 2518.693248][  T485] 
[ 2518.693248][  T485] but task is already holding lock:
[ 2518.700605][  T485] ffff88809da17e00 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x363/0x1760
[ 2518.709986][  T485] 
[ 2518.709986][  T485] which lock already depends on the new lock.
[ 2518.709986][  T485] 
[ 2518.720555][  T485] 
[ 2518.720555][  T485] the existing dependency chain (in reverse order) is:
[ 2518.729560][  T485] 
[ 2518.729560][  T485] -> #1 (&iint->mutex){+.+.}-{3:3}:
[ 2518.737294][  T485]        __mutex_lock+0x134/0x10e0
[ 2518.742428][  T485]        process_measurement+0x363/0x1760
[ 2518.748401][  T485]        ima_file_check+0xb9/0x100
[ 2518.753519][  T485]        path_openat+0x154d/0x2730
[ 2518.758623][  T485]        do_filp_open+0x17e/0x3c0
[ 2518.763644][  T485]        do_sys_openat2+0x16d/0x420
[ 2518.768835][  T485]        __x64_sys_openat+0x13f/0x1f0
[ 2518.774207][  T485]        do_syscall_64+0x2d/0x70
[ 2518.779142][  T485]        entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2518.785569][  T485] 
[ 2518.785569][  T485] -> #0 (sb_writers#4){.+.+}-{0:0}:
[ 2518.792954][  T485]        __lock_acquire+0x29bb/0x5570
[ 2518.798324][  T485]        lock_acquire+0x1f3/0xae0
[ 2518.803404][  T485]        __sb_start_write+0x234/0x470
[ 2518.808801][  T485]        mnt_want_write+0x3a/0xb0
[ 2518.813852][  T485]        ovl_maybe_copy_up+0x11f/0x190
[ 2518.819362][  T485]        ovl_open+0xba/0x270
[ 2518.823950][  T485]        do_dentry_open+0x4b9/0x11b0
[ 2518.829229][  T485]        dentry_open+0x132/0x1d0
[ 2518.834166][  T485]        ima_calc_file_hash+0x32b/0x570
[ 2518.839714][  T485]        ima_collect_measurement+0x4ca/0x570
[ 2518.845708][  T485]        process_measurement+0xca6/0x1760
[ 2518.851681][  T485]        ima_file_check+0xb9/0x100
[ 2518.856787][  T485]        path_openat+0x154d/0x2730
[ 2518.861894][  T485]        do_filp_open+0x17e/0x3c0
[ 2518.866919][  T485]        do_sys_openat2+0x16d/0x420
[ 2518.872107][  T485]        __x64_sys_open+0x119/0x1c0
[ 2518.877306][  T485]        do_syscall_64+0x2d/0x70
[ 2518.882268][  T485]        entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2518.888670][  T485] 
[ 2518.888670][  T485] other info that might help us debug this:
[ 2518.888670][  T485] 
[ 2518.898981][  T485]  Possible unsafe locking scenario:
[ 2518.898981][  T485] 
[ 2518.906426][  T485]        CPU0                    CPU1
[ 2518.911813][  T485]        ----                    ----
[ 2518.917177][  T485]   lock(&iint->mutex);
[ 2518.921329][  T485]                                lock(sb_writers#4);
[ 2518.928038][  T485]                                lock(&iint->mutex);
[ 2518.934767][  T485]   lock(sb_writers#4);
[ 2518.938916][  T485] 
[ 2518.938916][  T485]  *** DEADLOCK ***
[ 2518.938916][  T485] 
[ 2518.947169][  T485] 1 lock held by syz-executor.2/485:
[ 2518.952440][  T485]  #0: ffff88809da17e00 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x363/0x1760
[ 2518.962262][  T485] 
[ 2518.962262][  T485] stack backtrace:
[ 2518.968589][  T485] CPU: 0 PID: 485 Comm: syz-executor.2 Not tainted 5.9.0-rc4-syzkaller #0
[ 2518.977101][  T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2518.987153][  T485] Call Trace:
[ 2518.990458][  T485]  dump_stack+0x198/0x1fd
[ 2518.994792][  T485]  check_noncircular+0x324/0x3e0
[ 2518.999741][  T485]  ? print_circular_bug+0x3a0/0x3a0
[ 2519.004947][  T485]  ? __lockdep_free_key_range+0x110/0x110
[ 2519.010704][  T485]  ? lock_repin_lock+0x460/0x460
[ 2519.015644][  T485]  ? mark_lock+0xbc/0x1710
[ 2519.020062][  T485]  __lock_acquire+0x29bb/0x5570
[ 2519.024930][  T485]  ? lockdep_hardirqs_on_prepare+0x530/0x530
[ 2519.030913][  T485]  ? tomoyo_path_number_perm+0x4d0/0x4d0
[ 2519.036583][  T485]  lock_acquire+0x1f3/0xae0
[ 2519.041086][  T485]  ? mnt_want_write+0x3a/0xb0
[ 2519.045765][  T485]  ? lock_release+0x8f0/0x8f0
[ 2519.050442][  T485]  ? lock_is_held_type+0xbb/0xf0
[ 2519.055391][  T485]  __sb_start_write+0x234/0x470
[ 2519.060236][  T485]  ? mnt_want_write+0x3a/0xb0
[ 2519.064908][  T485]  mnt_want_write+0x3a/0xb0
[ 2519.069409][  T485]  ovl_maybe_copy_up+0x11f/0x190
[ 2519.074346][  T485]  ovl_open+0xba/0x270
[ 2519.078410][  T485]  ? __mnt_want_write+0x1bc/0x2a0
[ 2519.083433][  T485]  do_dentry_open+0x4b9/0x11b0
[ 2519.088202][  T485]  ? ovl_file_accessed.part.0+0x3d0/0x3d0
[ 2519.093922][  T485]  dentry_open+0x132/0x1d0
[ 2519.098340][  T485]  ima_calc_file_hash+0x32b/0x570
[ 2519.103387][  T485]  ima_collect_measurement+0x4ca/0x570
[ 2519.108845][  T485]  ? ima_get_action+0xa0/0xa0
[ 2519.113525][  T485]  ? ima_get_cache_status+0x1d0/0x1d0
[ 2519.118898][  T485]  process_measurement+0xca6/0x1760
[ 2519.124194][  T485]  ? mmap_violation_check+0x1e0/0x1e0
[ 2519.129588][  T485]  ? perf_trace_lock+0xeb/0x4a0
[ 2519.134443][  T485]  ? lockdep_hardirqs_on_prepare+0x530/0x530
[ 2519.140528][  T485]  ? lock_is_held_type+0xbb/0xf0
[ 2519.145467][  T485]  ? find_held_lock+0x2d/0x110
[ 2519.150237][  T485]  ? aa_get_task_label+0x25d/0x540
[ 2519.155432][  T485]  ? lock_downgrade+0x830/0x830
[ 2519.160323][  T485]  ? __alloc_file+0x29f/0x350
[ 2519.165003][  T485]  ? aa_get_task_label+0x27f/0x540
[ 2519.170145][  T485]  ? apparmor_task_getsecid+0xc2/0x110
[ 2519.175784][  T485]  ima_file_check+0xb9/0x100
[ 2519.180374][  T485]  ? process_measurement+0x1760/0x1760
[ 2519.185833][  T485]  path_openat+0x154d/0x2730
[ 2519.190432][  T485]  ? path_lookupat+0x830/0x830
[ 2519.195202][  T485]  ? perf_trace_lock+0xeb/0x4a0
[ 2519.200052][  T485]  ? lockdep_hardirqs_on_prepare+0x530/0x530
[ 2519.206036][  T485]  ? __lockdep_free_key_range+0x110/0x110
[ 2519.213342][  T485]  ? lock_is_held_type+0xbb/0xf0
[ 2519.218283][  T485]  do_filp_open+0x17e/0x3c0
[ 2519.222790][  T485]  ? may_open_dev+0xf0/0xf0
[ 2519.227325][  T485]  ? do_raw_spin_lock+0x120/0x2b0
[ 2519.232370][  T485]  ? rwlock_bug.part.0+0x90/0x90
[ 2519.237326][  T485]  ? _raw_spin_unlock+0x24/0x40
[ 2519.242284][  T485]  ? __alloc_fd+0x28d/0x600
[ 2519.246795][  T485]  do_sys_openat2+0x16d/0x420
[ 2519.251473][  T485]  ? __might_fault+0x190/0x1d0
[ 2519.256237][  T485]  ? build_open_flags+0x650/0x650
[ 2519.261263][  T485]  ? put_timespec64+0xcb/0x120
[ 2519.266047][  T485]  ? ns_to_timespec64+0xc0/0xc0
[ 2519.270924][  T485]  __x64_sys_open+0x119/0x1c0
[ 2519.275603][  T485]  ? do_sys_open+0x140/0x140
[ 2519.280217][  T485]  ? lock_is_held_type+0xbb/0xf0
[ 2519.285149][  T485]  ? syscall_enter_from_user_mode+0x1d/0x60
[ 2519.291044][  T485]  ? check_preemption_disabled+0x50/0x130
[ 2519.296770][  T485]  ? syscall_enter_from_user_mode+0x1d/0x60
[ 2519.302661][  T485]  do_syscall_64+0x2d/0x70
[ 2519.307078][  T485]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2519.312967][  T485] RIP: 0033:0x45d5b9
[ 2519.316866][  T485] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
15:19:53 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}], [{@fsname={'fsname', 0x3d, '/*-)-+\xbd))#'}}, {@subj_role={'subj_role'}}, {@dont_measure='dont_measure'}, {@appraise='appraise'}, {@appraise_type='appraise_type=imasig'}, {@obj_user={'obj_user', 0x3d, '/dev/loop#\x00'}}, {@euid_gt={'euid>'}}]}})
ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000080))
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
umount2(&(0x7f0000000340)='./bus\x00', 0x5)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
r3 = openat2(r2, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188}, 0x18)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00')
prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000003c0))
dup2(r5, r4)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000380)={{0x2, 0x0, @identifier="8286c2295c35d80e3b3e410bf5047266"}})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0)
write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0xd968}, {}, {0x0, 0x3}, @connect={{0x6}}}], 0x1c)
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e)
readahead(r3, 0xbd, 0x4)

[ 2519.327626][  T489] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2519.336465][  T485] RSP: 002b:00007f6dc1ba8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 2519.336480][  T485] RAX: ffffffffffffffda RBX: 0000000000021c40 RCX: 000000000045d5b9
[ 2519.336490][  T485] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000020000040
[ 2519.336499][  T485] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000
[ 2519.336507][  T485] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec
[ 2519.336516][  T485] R13: 00007fff7642f6ff R14: 00007f6dc1ba99c0 R15: 000000000118cfec
15:19:53 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f4a728ee449ad20, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:53 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f831412ed8fbdd4, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2519.425229][   T26] audit: type=1804 audit(1599491993.289:1396): pid=495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2762/bus/file0" dev="overlay" ino=16092 res=1 errno=0
[ 2519.461142][  T481] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2519.494158][  T501] fuse: Bad value for 'fd'
[ 2519.504685][  T491] device geneve2 entered promiscuous mode
[ 2519.519924][   T26] audit: type=1800 audit(1599491993.389:1397): pid=501 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16099 res=0 errno=0
15:19:53 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2f8b474265879110, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2519.596156][  T501] fuse: Bad value for 'fd'
[ 2519.605938][   T26] audit: type=1800 audit(1599491993.469:1398): pid=513 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16099 res=0 errno=0
15:19:53 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x201801)
r1 = syz_io_uring_complete(0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:53 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2fc854cf3b628da4, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:53 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x2fe774ed4a954e77, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2519.925595][  T481] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.022001][  T481] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.113888][  T481] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.207281][  T481] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2520.285484][  T481] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2520.326506][  T481] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2520.363853][  T481] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2520.393247][  T493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2520.433300][  T493] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.492586][  T493] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.563970][  T493] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.641111][  T493] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2520.715611][  T493] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2520.735798][  T493] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2520.756233][  T493] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:19:54 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xac, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:54 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c6, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:54 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
io_setup(0xee, &(0x7f0000000280)=<r2=>0x0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nvram\x00', 0x20200, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcsa\x00', 0x80, 0x0)
r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000600), 0x8)
io_submit(r2, 0x3, &(0x7f0000000680)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f00000002c0)="1380424fe725ab1f399ba4efc9a5f01cad95db936240ab05c3e200126e582b0325c416d52914c2f51dc903f2d5f61d13db92bdede5ddd1ec11b07de08a450d3ba612c545db8d29e1ce7905ea71268feb481af8224dc7d51c072b7086ff7fe46c25592fe238901ba20bb63cebce55b634b2e4b2af446b974b02d6b939f4a60b0077d8e5c54eb80a8b2be42e3eb25922884d8331e7bd8f173586f8bb5a2989b0dbc2528d5d0fbd37a581ea0b04d314c067920eb132e2dc5139cc498d65dafb15b94229b8434c909c6256e96f42645c30ecc5768e776bdfaa8a4924", 0xda, 0x40, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x401, r5, &(0x7f0000000440)="fbbc2548699ff024264f8337141855c690b466a2c46ab13a9e0b163630ff955cce68e30c6c244c3a9c418b085fd48df63728e170172352273f131eb660cf807b7e73852bbccbf3fe31b913c84948e38a1ff07cc4309a6b61383fc419920dc7d232866d0c212f3d3189d21bf9534cc5e52e4c64dcbf88d66032a825d97d95eac22f89c339b7344eb817c04dfb0662", 0x8e, 0xfffffffffffffffd, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000580)="86592e121412426612df5a9dfb9f2ca5ccd91c5fba44eccb9d67b55ef54f6d344d09a2756fe0287f1b38b3cdadf48b4e70356c879b9963c7a74cf600d8466bd89cca4ef929bd6f630b0d0ddc1e328c0e63308ac9bcec8b742e05b0d30f9b9fbc9a6cdd5c45d6571d97ae", 0x6a, 0x5, 0x0, 0x1, r7}])
ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000100)=""/26, 0x1a})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000080)="f7333df06c50d97780b0927825680d871f2c756081d39192c90c68e73b384864d2b5edcacfa2a5b7075b7b870d50c698531538282961", 0x36, 0x11, &(0x7f0000000200)={{0x3, @null, 0x8}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/loop#\x00')

15:19:54 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x3000000000000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x4, 0x0)

[ 2520.776514][  T493] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:54 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x3001bc15486eae22, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2520.895753][  T586] device geneve2 entered promiscuous mode
[ 2520.933716][  T593] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2520.984815][  T595] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2521.006508][   T26] audit: type=1804 audit(1599491994.869:1399): pid=592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2763/bus/file0" dev="overlay" ino=16092 res=1 errno=0
15:19:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x5, 0x0)

15:19:55 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x3009bd486a6b90f7, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:55 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000))
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:55 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x300cddfdb1e0cffd, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2521.376169][  T593] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2521.383776][  T621] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:19:55 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x3012000000000000, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x6, 0x0)

[ 2521.450422][  T586] device geneve2 entered promiscuous mode
[ 2521.749386][  T593] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2521.755056][  T638] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2521.831544][  T593] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2521.901069][  T593] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2522.045734][  T593] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2522.073844][  T593] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2522.119102][  T593] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2522.167240][  T593] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2522.199597][  T635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2522.234457][  T635] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2522.321267][  T635] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2522.391514][  T635] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2522.450985][  T635] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2522.536351][  T635] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2522.574507][  T635] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
15:19:56 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x392, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:56 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, "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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000000))

15:19:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30282601f12ea96e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2522.602185][  T635] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2522.619042][  T635] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:56 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c7, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:19:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x7, 0x0)

15:19:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30298b29648dfe7d, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2522.725865][  T682] device geneve2 entered promiscuous mode
[ 2522.817330][  T692] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2522.857259][  T693] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:19:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x303f0efb7354c279, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2522.915628][   T26] audit: type=1804 audit(1599491996.779:1400): pid=699 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2766/bus/file0" dev="overlay" ino=16092 res=1 errno=0
15:19:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x8, 0x0)

15:19:56 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
fcntl$setstatus(r0, 0x4, 0x0)

[ 2523.094470][  T692] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:19:57 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x3040ff29213c3d88, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2523.182501][  T711] device geneve2 entered promiscuous mode
15:19:57 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x7c}, 0x0, 0x0, 0xffffffff}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:19:57 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x306b51604a32f485, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2523.411929][  T725] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2523.467132][   T26] audit: type=1804 audit(1599491997.329:1401): pid=729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2767/bus/file0" dev="overlay" ino=16055 res=1 errno=0
[ 2523.641078][  T692] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2523.734809][  T692] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2523.814035][  T692] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2523.886299][  T692] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2523.903930][  T692] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2523.917636][  T692] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2523.936950][  T692] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2523.947177][  T732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2523.958556][  T732] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2524.035645][  T732] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2524.091492][  T732] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2524.151408][  T732] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2524.247195][  T732] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2524.269331][  T732] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
15:19:58 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x46c, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x306ed05f95832d38, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x2f, 0x0)

15:19:58 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r6, 0xffffffffffffffff)
getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000001c0)=0x2c)
sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xc, 0xffff}}}, 0x24}}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@private0, r5}, 0x14)
r7 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c06, 0xffffffffffffffff)

15:19:58 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c8, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2524.289892][  T732] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2524.306585][  T732] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x306fd1329b9fd684, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2524.381952][  T773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2524.460550][  T782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2524.460725][  T776] device geneve2 entered promiscuous mode
15:19:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x3085aff1048d8e1e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2524.561379][  T790] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2524.617927][   T26] audit: type=1804 audit(1599491998.479:1402): pid=794 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2768/bus/file0" dev="overlay" ino=15861 res=1 errno=0
15:19:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0xf0, 0x0)

15:19:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x308ddf649b86b993, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x309386eeffc4adcb, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2524.824941][  T782] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2524.887588][  T773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
15:19:58 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000002400), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, "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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80000, 0x0, [0x6, 0x7, 0xfffffffffffffeff, 0x7f, 0x6f, 0x5, 0x4, 0x400]})
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000002300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x13, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}}, 0x0)

15:19:58 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x309755a7ae7058a2, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2524.932761][  T782] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.033068][  T782] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.088597][  T782] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.140519][  T827] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2525.250644][  T833] device geneve2 entered promiscuous mode
[ 2525.491582][  T782] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2525.529601][  T782] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2525.566395][  T782] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2525.599402][  T782] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2525.608571][  T838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2525.626460][  T838] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.671411][  T838] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.711480][  T838] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.771000][  T838] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2525.853616][  T838] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2525.889956][  T838] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
15:19:59 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x5c4, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:19:59 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30be529046cf84ec, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:19:59 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f29, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 2525.929054][  T838] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2525.950408][  T838] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:19:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x300, 0x0)

15:19:59 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4c9, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

15:20:00 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30c92e5c1f235660, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2526.055986][  T876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2526.090970][  T879] device geneve2 entered promiscuous mode
15:20:00 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30dedeec316082ce, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2526.181356][  T887] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:20:00 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0)
openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x440040, 0x188, 0x6}, 0x18)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080))
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0xb9, 0x1, 0x4, 0xff, 0x7f, 0x8, 0x25d1}, 0xc)
r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)

[ 2526.246958][   T26] audit: type=1804 audit(1599492000.109:1403): pid=892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2770/bus/file0" dev="overlay" ino=16145 res=1 errno=0
15:20:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x500, 0x0)

[ 2526.372915][   T26] audit: type=1800 audit(1599492000.239:1404): pid=897 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15864 res=0 errno=0
15:20:00 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30df877e6a854146, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:20:00 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xff, 0x5, 0x3, 0x9, 0x0, 0x89, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xb86, 0x1}, 0x5, 0x9, 0x40, 0x4, 0xda37, 0xfffffc01, 0x367}, r1, 0x6, r0, 0x11)
r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)

[ 2526.496717][   T26] audit: type=1800 audit(1599492000.269:1405): pid=897 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15864 res=0 errno=0
15:20:00 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30e4a430812e5d5f, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2526.593893][  T876] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2526.671255][  T876] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2526.677244][  T914] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2526.731837][  T876] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2526.743888][   T26] audit: type=1804 audit(1599492000.609:1406): pid=921 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2771/bus/file0" dev="overlay" ino=16150 res=1 errno=0
[ 2526.861005][  T876] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2526.897237][  T927] device geneve2 entered promiscuous mode
[ 2527.196222][  T876] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2527.223154][  T876] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2527.262626][  T876] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2527.297194][  T876] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2527.316468][  T925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2527.342492][  T925] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2527.412016][  T925] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2527.473087][  T925] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2527.530542][  T925] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2527.605813][  T925] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2527.626357][  T925] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2527.644301][  T925] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
15:20:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r2 = getpgrp(0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x608, 0x8b, r2}}]}, 0xc0}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0)

15:20:01 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1500, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:20:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x30f3c0b3dfd9109e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:20:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x600, 0x0)

15:20:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x1e4ca, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0)

[ 2527.661744][  T925] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
15:20:01 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x20081)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = dup(0xffffffffffffffff)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000100)=0xde)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
pause()
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[ 2527.765299][  T965] device geneve2 entered promiscuous mode
15:20:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x314f7831f69e472b, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2527.812799][  T974] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2527.885584][  T977] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[ 2527.945274][   T26] audit: type=1804 audit(1599492001.809:1407): pid=984 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2772/bus/file0" dev="overlay" ino=16145 res=1 errno=0
15:20:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
open(&(0x7f0000000040)='./bus/file0\x00', 0x700, 0x0)

15:20:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x316e69c5e7a94c3c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

15:20:02 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x319217860ffcc3b9, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2528.120844][  T974] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
15:20:02 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x319454f1cc21478c, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2528.212345][  T998] device geneve2 entered promiscuous mode
[ 2528.332521][ T1007] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
15:20:02 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)='U', 0x1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r2}, 0x0, 0x31f4fd31a340b24e, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[ 2528.381254][   T26] audit: type=1804 audit(1599492002.249:1408): pid=1011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir854672733/syzkaller.BuRFLF/2773/bus/file0" dev="overlay" ino=16250 res=1 errno=0
[ 2528.620305][  T974] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0