[ 36.788391] audit: type=1800 audit(1539001848.713:24): pid=5904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="sudo" dev="sda1" ino=2454 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 37.357711] audit: type=1800 audit(1539001849.353:25): pid=5904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 37.387077] audit: type=1800 audit(1539001849.353:26): pid=5904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/10/08 12:30:57 fuzzer started 2018/10/08 12:30:59 dialing manager at 10.128.0.26:43269 2018/10/08 12:31:00 syscalls: 1 2018/10/08 12:31:00 code coverage: enabled 2018/10/08 12:31:00 comparison tracing: enabled 2018/10/08 12:31:00 setuid sandbox: enabled 2018/10/08 12:31:00 namespace sandbox: enabled 2018/10/08 12:31:00 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/08 12:31:00 fault injection: enabled 2018/10/08 12:31:00 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/08 12:31:00 net packed injection: enabled 2018/10/08 12:31:00 net device setup: enabled 12:33:48 executing program 0: syzkaller login: [ 216.578730] IPVS: ftp: loaded support on port[0] = 21 12:33:48 executing program 1: [ 216.810976] IPVS: ftp: loaded support on port[0] = 21 12:33:48 executing program 2: [ 217.080102] IPVS: ftp: loaded support on port[0] = 21 12:33:49 executing program 3: [ 217.439908] IPVS: ftp: loaded support on port[0] = 21 12:33:49 executing program 4: [ 217.709990] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.723567] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.730899] device bridge_slave_0 entered promiscuous mode [ 217.810722] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.843869] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.851309] device bridge_slave_1 entered promiscuous mode [ 217.943265] IPVS: ftp: loaded support on port[0] = 21 [ 217.957960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 218.066752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 12:33:50 executing program 5: [ 218.294087] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.300535] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.329130] device bridge_slave_0 entered promiscuous mode [ 218.421308] IPVS: ftp: loaded support on port[0] = 21 [ 218.431249] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.445086] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.452899] device bridge_slave_1 entered promiscuous mode [ 218.478833] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 218.566675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 218.630873] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 218.695765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 218.720614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 218.734754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.822613] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.829275] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.844268] device bridge_slave_0 entered promiscuous mode [ 218.930842] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.952205] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.963721] device bridge_slave_1 entered promiscuous mode [ 219.009664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 219.052800] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 219.083981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 219.161625] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 219.251459] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.259927] team0: Port device team_slave_0 added [ 219.335623] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.342074] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.363249] device bridge_slave_0 entered promiscuous mode [ 219.378387] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 219.395301] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.402604] team0: Port device team_slave_1 added [ 219.500368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 219.511248] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.523665] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.530856] device bridge_slave_1 entered promiscuous mode [ 219.540086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 219.557200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.566524] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 219.603116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 219.614800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 219.624334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 219.632168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.672999] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.685468] team0: Port device team_slave_0 added [ 219.720094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 219.731618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 219.742836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 219.760807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.774647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.794040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.849073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.858390] team0: Port device team_slave_1 added [ 219.875038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 219.889969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 219.906526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.915762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.953248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.966177] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.972541] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.980368] device bridge_slave_0 entered promiscuous mode [ 220.017551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.087563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.101336] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.108212] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.115998] device bridge_slave_1 entered promiscuous mode [ 220.138983] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 220.164613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 220.188512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.205195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.215463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 220.245719] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.253026] team0: Port device team_slave_0 added [ 220.270817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 220.289543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.304153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.312183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.351427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 220.361284] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.372602] team0: Port device team_slave_1 added [ 220.389403] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.401449] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.434356] device bridge_slave_0 entered promiscuous mode [ 220.451221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 220.475535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.505033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.511930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.530488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.551681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 220.561976] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.577131] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.584766] device bridge_slave_1 entered promiscuous mode [ 220.614343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.625529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 220.644082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.652092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.718432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 220.737689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 220.749768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 220.764481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.775481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.843338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.868351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 220.891560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 220.906353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.925330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.940975] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.948639] team0: Port device team_slave_0 added [ 221.046434] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 221.061544] team0: Port device team_slave_1 added [ 221.152518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.206772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 221.240558] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.246990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.253719] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.260081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.279773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 221.311222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.328854] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 221.364287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.387644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.400661] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 221.409871] team0: Port device team_slave_0 added [ 221.420631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.435280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.459453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 221.487241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.503835] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 221.511108] team0: Port device team_slave_1 added [ 221.535654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 221.546144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.567502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.584774] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.591143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.597808] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.604191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.632755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 221.643154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 221.659691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 221.684088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.703059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.724675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.798936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 221.811133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.820483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.898339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.911283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.921338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.019046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 222.028911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.042304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.061390] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 222.068873] team0: Port device team_slave_0 added [ 222.113100] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.119528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.126212] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.132584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.151190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 222.208272] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 222.234062] team0: Port device team_slave_1 added [ 222.308325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.373719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.380918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.407875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 222.424940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.432793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.536955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 222.544764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.552651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.668418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 222.680601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.691450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.809832] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.816270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.822937] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.829404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.849460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 223.167752] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.174177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.180842] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.187270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.195995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 223.384568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.394577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.696074] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.702466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.709158] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.715562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.738555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 224.406953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.600015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.738008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.988682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 226.025400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.118100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 226.346386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 226.353887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.360870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.406724] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 226.519352] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 226.557771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.569986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.740715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 226.767421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.781324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.808864] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.863086] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.931689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.127830] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.191540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.330679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 227.555757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 227.678476] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 227.693989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.701840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.834690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.939650] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 227.950293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.959132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.054751] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.167083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 228.370919] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.610111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 228.616594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.631475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.970649] 8021q: adding VLAN 0 to HW filter on device team0 12:34:01 executing program 0: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000380)={@mcast2}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x18000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x0, 0x0, 0x8, 0x7bef, 'syz0\x00'}, 0x0, 0x0, 0x0, r1, 0x4, 0x100000001, 'syz1\x00', &(0x7f00000002c0)=['/dev/snapshot\x00', 'wlan1,mime_typesystemuser\x00', '^\x00', 'bdev]\x00'], 0x30, [], [0x4, 0x3, 0x0, 0x3]}) alarm(0xc04000000000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x20000000000006, &(0x7f0000000180)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000001004210000707000000000000001c00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100697036746e6c00000c00020008000f0002000000"], 0x3c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) 12:34:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1f, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x1) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000080)="e629f1179c18587586b040c645b1646c94af046f79e5c5046129125c16bfab1f"}}) [ 229.199010] hrtimer: interrupt took 35528 ns 12:34:01 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0xffffffff, 0x0, "8cd764304070", 0x1}}) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket(0x1e, 0x5, 0x0) getsockopt(r2, 0x800000010f, 0x20080000000087, &(0x7f00004ad000), &(0x7f0000a3c000)=0xe4) 12:34:01 executing program 0: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000380)={@mcast2}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x18000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x0, 0x0, 0x8, 0x7bef, 'syz0\x00'}, 0x0, 0x0, 0x0, r1, 0x4, 0x100000001, 'syz1\x00', &(0x7f00000002c0)=['/dev/snapshot\x00', 'wlan1,mime_typesystemuser\x00', '^\x00', 'bdev]\x00'], 0x30, [], [0x4, 0x3, 0x0, 0x3]}) alarm(0xc04000000000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x20000000000006, &(0x7f0000000180)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000001004210000707000000000000001c00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100697036746e6c00000c00020008000f0002000000"], 0x3c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) 12:34:01 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6d64c6a72c0000002928cbcc36489a700000000000000000001000"]) r0 = add_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)={'syz', 0x3}, &(0x7f0000000640)="6ddb5bc9fa6afaced0ecc2a9b4ac145205b0cc21ed1b45db2dbb2e6e721d93866455a7a25aa13657660e554adcd2969adb10500aa89d4f0794280af2c63b82aaffd96f615473a0de87d16daf963a9cf3528a5c983bc4c1c3848fe23c8ecccd95c9e269abf11b81d32856e39ca0279740c038e6b618a70172b845b96a7add4bba41ab998d43dc3f54abf3088d9cc9afe957e790bba2bdd820a1dd7c84af1ab764a4c09caa914b7911c3d22f721494d42f25d1cab7c2fcc22d1394557317a23dad6d206610c846a124c7508b", 0xcb, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000580)={'syz', 0x3}, 0x0, 0x0, r0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000200)="a03ceffacfccdc04f80e380ed4cbfe6c8db51d3ed65c58d7991e3f7311dc5fb5db547638fcca0c4a3032c339d5bb12a725c7fcc49aef81bbcbaa10c9985114c04b329eb7eb4c984b9f2b457e5a1ffad98f9aa7eea479bdb363867a443026cd31d2260bb76e6a16c98630734e896f987247", 0x71, 0x7fff}, {&(0x7f0000000280)="3fad4cebb7ee91a4c88af600a632265fe121f8ed626857792e5794144c3f49789228c12c9baa3e088864", 0x2a, 0x8001}, {&(0x7f00000002c0)="a8025bd48d9b67430323a71c91870925dcbc3f46a233f8687626211dcccc5e90663b823c81fe4130742992d78f9ebc8503df5a78d5a5aef251fff04c9b02e4ee4543339554b9a71e83ce0cbfbec350e08450e3f94baca84d5a7373cb95d66f69338677625e904b6c705b0c4c491ee07bf3dd3b8dddb75c769f815eac681cf2a4df8a06f00eb362ca8bb06e675dc42c3381cfeb8e5624c405404f0b5dc6b1cc4877bb7470324d1bf3ee127e", 0xab, 0x9}, {&(0x7f0000000380)="ea6edb46c407541d66ab639348b4117a9be79a2216d0c783cce2c21b89969fb3391000dc836fa99bb7b843630a1a0d2fed65bb37692f7906d6157c526a3a305f5a8a9002ae70e01cd3ea82776df8704756fdeabdf5667eaed6badb9f5b34c40177e284ce62adf468903bcc96f7820aa1c0a170b58f0f272245c25a431a6e", 0x7e, 0x6}, {&(0x7f0000000400)="ad2bb0563ec3007d1802d54a7d4bce640f46932de82482c670c1bef8c8ed639e36fa19c6df05306e1f9350f8a817e893817b323ac7ca798b8ab8452900983fed2ae1c94fe815e7abb7df241dacdb6a463bd4752881abf4f64b9838410f3b4b27220fc1156506031850449ef41390985ba53335dce2d54f37f365e85cb15f2d1de8d0f30b8c138d9abf8d210b9f8b1a1c215f2bb784ead7a42513c655f05dd21fe1dd12b4ffa5fbf045a846d9000cc47772f06467", 0xb4, 0xffffffffffffff01}], 0x800000, 0x0) [ 229.451346] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 229.473496] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 12:34:01 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x412500) write$apparmor_current(r0, &(0x7f00000000c0)=@profile={'stack ', "7b2df651403a2a5e097b2a6370757365747d7b26292c2d5c00"}, 0x1f) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x0, [], [{0x5, 0x51c, 0x3, 0x0, 0x1, 0xd91}, {0x8, 0x0, 0xff, 0x4, 0x1f, 0x6}], [[], [], [], [], [], []]}) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6368616e676570726f66696c65203a5d70726f6328003b4a00ed495476b5828a36b01a05eeb96dcaa37c01901e5746e182d6ea1cd9956a74a624b3a3b3a668eb3ce50a2119e8d32b1e3a8d6d8dfb779f2095d33f2ff6d4c09a464ed04a"], 0xf) write$P9_RSTATFS(r0, &(0x7f0000000100)={0x43, 0x9, 0x1, {0x6, 0x7, 0x5, 0x8, 0x0, 0x400, 0x8, 0x20, 0x2}}, 0x43) [ 229.504718] F2FS-fs (loop1): Unrecognized mount option "mdƧ" or missing value [ 229.535681] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 12:34:01 executing program 2: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0x8, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x48204) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r4, 0x3}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="7f"], 0x1) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 229.588383] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 229.601540] F2FS-fs (loop1): Unrecognized mount option "mdƧ" or missing value 12:34:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x604000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffff9, 0x0, 0x10002, 0xea0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x401}) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/231, 0xe7}], 0x3) sendto$inet(r0, &(0x7f0000000a00), 0xff00, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x2, 0x2, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7ff, 0x80000001, 0x5, 0x2, 0x2}, &(0x7f00000000c0)=0x14) 12:34:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x616, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000cc0)={r0}) 12:34:02 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockname$packet(r0, &(0x7f0000002380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000023c0)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/122, 0x7a, 0x1, &(0x7f0000002400)={0x11, 0x1e, r1, 0x1, 0x7fffffff, 0x6, @broadcast}, 0x14) write$apparmor_current(r0, &(0x7f00000000c0)=@profile={'stack ', 'eth0\x00'}, 0xb) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 12:34:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = semget$private(0x0, 0x3, 0x202) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7f, 0x0) write$FUSE_NOTIFY_POLL(r7, &(0x7f00000007c0)={0x18, 0x1, 0x0, {0x8}}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) recvfrom$packet(r7, &(0x7f0000000540)=""/208, 0xd0, 0x40, &(0x7f0000000780)={0x11, 0x1f, r8, 0x1, 0x1000, 0x6, @broadcast}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000004c0)={{0x8001, r5, r6, r9, r10, 0x0, 0xfffffffffffffffc}, 0x1, 0x1, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01df0fc79984560000fd0f01dff2f40ff404b90f092ef30f013aea1b8000001d0166b8ff008ee8", 0x28}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 230.366635] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 12:34:02 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) setfsgid(r0) 12:34:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x18, 0x9, "bbdad372a5695a8c9b739ab729cad918723deecef44ea59d17f8095043beedf2d6025e8b31b711187857247655f29bd94379da711dc115298b0c586f4c899625", "00220bb50bc096d9dd7487c86b1943c99d505eff9e0772c263c1f5a8c45563fc", [0x7, 0x80000001]}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x65d, 0x1, {0x0, 0x2, 0x0, 0x2, 0x10000}}) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xffffffffffff4987, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r4}, &(0x7f0000000140)=0x20) 12:34:02 executing program 3: r0 = creat(&(0x7f0000000580)='./file0\x00', 0x6) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0xeff9, 0x2080) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r1, r1, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000300)=0x6) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="2e81de8b32e0d33768a59b1c32e0e5df9ee6037daf480d26338a0cad2056e7001660eee87142712eb0113471b4d81b19a4837859456f72ec33c4749e0bd5e4f1d17619d8382052314c309ec91f9b2f47788239fa84ac3da83bc8e8684f04dfbd975ec6bb7a2e97b137666c79", 0x6c}], 0x1, &(0x7f0000000280), 0x0, 0x4000000}, 0xc0) perf_event_open$cgroup(&(0x7f00000005c0)={0x1, 0x70, 0xfffffffffffffff9, 0x2000000000, 0x9, 0x0, 0x0, 0x3, 0x400, 0x2, 0x7, 0x6, 0x40, 0x10000, 0xde, 0x6, 0x20, 0x0, 0x4, 0x7, 0xff, 0xffff, 0xc9, 0xffffffff, 0x9, 0x3, 0x8, 0xd4b, 0xfee, 0x80000000, 0x100000001, 0x100, 0x1, 0xffffffffffffffe1, 0x5, 0xfffffffffffffbff, 0x1, 0x2, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00000003c0), 0xf}, 0x2, 0x993, 0x6, 0x4, 0x7, 0x9, 0x800}, r1, 0xf, r4, 0x1) ioctl$RTC_WIE_ON(r0, 0x700f) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000340)=0x10000) r5 = open(&(0x7f0000000400)='./bus\x00', 0x440, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000b40)='bic\x00', 0x4) rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./bus\x00') ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) sendfile(r0, r4, &(0x7f0000d83ff8), 0x8000fffffffe) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00') connect(0xffffffffffffffff, &(0x7f0000000500)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x9, 0x37cefc74, "44cd67d368b04cb3a4f180e7245be01d050f49f8d37f767972a39963c363037c302277cdd38ea57c0cf82fad7e8081faf62ded7f0169ce6c150ddbb3fefbd6", 0x24}, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000004c0)=0x4f) 12:34:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x604000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffff9, 0x0, 0x10002, 0xea0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x401}) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/231, 0xe7}], 0x3) sendto$inet(r0, &(0x7f0000000a00), 0xff00, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x2, 0x2, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7ff, 0x80000001, 0x5, 0x2, 0x2}, &(0x7f00000000c0)=0x14) 12:34:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x4b9c, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) clock_gettime(0x5, &(0x7f0000000100)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x20, 0x8000) write$cgroup_int(r0, &(0x7f0000000200)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000c003231687701527ca7dc171e018654"], 0x1) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) getpid() getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f0000000300)=0x18) 12:34:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000011c0)=0xe8) sendto$packet(r2, &(0x7f0000000000)="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", 0x1000, 0x1, &(0x7f0000001200)={0x11, 0x15, r3}, 0x14) flistxattr(r0, &(0x7f0000000080), 0x0) 12:34:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x5, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x854}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xbd}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) [ 230.602678] kauditd_printk_skb: 4 callbacks suppressed [ 230.602694] audit: type=1804 audit(1539002042.593:31): pid=7679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir160069973/syzkaller.x2Viix/2/bus" dev="sda1" ino=16528 res=1 12:34:02 executing program 0: add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x4, 0xf146, 0x6a, 0x7, 0x0, 0x1, 0x8, 0xb, 0x3f, 0x9, 0x40, 0x7f, 0x0, 0x20, 0x1b3, 0x6, 0x0, 0xffffffff, 0x3, 0x1f, 0xfffffffffffffffc, 0x1, 0x2, 0x9ce, 0x0, 0x4, 0x26bc, 0x3, 0x5, 0x32, 0x7, 0x7, 0x6, 0x6, 0x7, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0xffffffffffff2b0d, 0x10a1}, 0x11004, 0x8, 0xf74, 0x7, 0xafe, 0x8, 0x546}, r3, 0xb, r0, 0x1) r4 = dup3(r1, r2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000000200), 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000240)="f6505f1639f1e8bd3a2940032b68f23d", 0x10) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) 12:34:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0x6, 0xffffffffffffffff, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) [ 230.711311] audit: type=1804 audit(1539002042.653:32): pid=7689 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir160069973/syzkaller.x2Viix/2/bus" dev="sda1" ino=16528 res=1 12:34:02 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x1, 0x0, &(0x7f0000003280)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)="6efaff00000024305a725f76696600") preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000280)={{0x9, 0x0, 0x1, 0x5, 'syz1\x00', 0x5}, 0x0, [0x80000001, 0x3, 0x2, 0x5177, 0x98eb, 0xfffffffffffffeff, 0x6, 0x3, 0x0, 0x0, 0x1, 0xff, 0x3f, 0x6, 0x1, 0x7, 0xd3bb, 0x6, 0x7, 0x0, 0x3, 0x80, 0xef, 0x5, 0x3, 0x9, 0x7fffffff, 0xffffffffffffffe0, 0x2800, 0x80000001, 0x6, 0x5, 0x0, 0x8, 0x3, 0x1, 0x7, 0xa885, 0x27, 0x0, 0xdfe1, 0xfffffffffffffffb, 0x6, 0x8001, 0xffff, 0x8, 0xffff, 0xfffffffffffffffe, 0x7, 0x3, 0x81, 0xc000000000000000, 0x100, 0x2, 0x800, 0x7, 0x0, 0x6, 0x1, 0x80000001, 0x5, 0x1, 0x6, 0x7fffffff, 0x8, 0x260, 0x1, 0xd74, 0x8, 0xab, 0x250e, 0xfff, 0x0, 0x4, 0x8, 0x5, 0x100, 0x5, 0x6, 0xff, 0x5, 0x3, 0x68d, 0x0, 0x80000001, 0x4, 0xffffffff, 0xfffffffffffffa07, 0x4, 0x800, 0xffffffffffffffff, 0x8001, 0x401, 0x8, 0x8, 0x7, 0xffffffff80000000, 0xfffffffffffffff7, 0xffff, 0xfffffffffffffffc, 0x7fff, 0xfff, 0x5, 0x400000000000000, 0x2, 0x0, 0x8, 0x4642, 0x4, 0x4, 0x56c, 0x9, 0x5, 0x9, 0x6, 0x2, 0x6, 0x1ff, 0xfd2, 0x4, 0xffff, 0xffffffff, 0x0, 0x1, 0x2, 0x1ff, 0x4, 0x3000000000], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000780)={{0x0, 0x5, 0x4, 0x9, 'syz1\x00', 0x3}, 0x0, [0x100000001, 0x8, 0x2880000, 0x0, 0xdb, 0x8, 0x2, 0x0, 0x7, 0x8, 0xf2, 0x6d1f, 0x10001, 0x10000, 0xc73c, 0x3ff, 0xffffffffffffffff, 0x100000001, 0xfffffffffffff5a4, 0x7f, 0x7, 0x2, 0x8, 0x100000001, 0x3, 0x5, 0x100000001, 0x7f, 0xcd, 0x6, 0x81, 0x5, 0x4, 0xffff, 0x4824, 0x9, 0x4, 0x6, 0x2f, 0x14c293c8, 0x7, 0x0, 0x6b, 0x10000, 0x4c, 0x86, 0x6, 0x34, 0x80000001, 0x6, 0x80, 0x3, 0x9, 0x20, 0xe5e, 0x4, 0xc7aa, 0x7f, 0x0, 0x9f16, 0x7, 0x4, 0x4, 0x0, 0x4, 0x4, 0x9, 0x8, 0xffffffff, 0x6b1, 0x6, 0xcedc, 0x401, 0x8000, 0xb2a2, 0x2, 0x9f2, 0x0, 0xfd3, 0x8, 0x0, 0x3f, 0xdce, 0x9, 0x3, 0x81, 0x9, 0xfffffffffffffffb, 0x40af, 0x2, 0x100, 0x100000001, 0x4, 0x80000000, 0x1, 0x8a0f, 0x9, 0x7ff, 0x8, 0x7, 0x6, 0x9, 0x8000, 0x80000000, 0x2, 0x2, 0x9, 0x10000, 0x6, 0x7, 0x2e, 0x615d, 0xfffffffffffffffb, 0xb7, 0x3, 0xfff, 0x9, 0x7f, 0x100000000, 0x2ce3, 0x80, 0x4, 0x2000000000000000, 0x100000001, 0x7, 0x40d, 0x35507c18, 0x8], {0x0, 0x989680}}) 12:34:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x4b9c, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) clock_gettime(0x5, &(0x7f0000000100)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x20, 0x8000) write$cgroup_int(r0, &(0x7f0000000200)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000c003231687701527ca7dc171e018654"], 0x1) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) getpid() getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f0000000300)=0x18) 12:34:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x50, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x900) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) socket$kcm(0x29, 0x2, 0x0) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/kvm\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000ac0), 0x0) r9 = getuid() r10 = getgid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000a80)={0x2, 0x9, 0x800, 0x9, 0x80000001, 0x800, 0x4910, 0x8, 0x3f, 0x9, 0x95}, 0xb) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="48030000000000000300000000000000000000000000000003000000000000000800000000000000001000000000000002000000ff01000003000000000000000000000000000300060000000000000004000000000000000200000000000000f7ffffffffffffff0000000003000000060000000000000020000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="800000000500000000000000040000000000070083000000000000000d00000004000000657468315c6d643573756d233a00000002000000000000000300000000000000260f000000000000080000000000000080000000060000000200000000000000042a65550000000000000005000000000000000200000000000000010002800000000000020000000000000998950001000000090000000400000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="02000000110f0000000000000100000000000000ff0100000000000001000000d90000007d00000000000000010000000000000002000000000000000010000000000000f7000000000000002bba00002000000004000000000000000800000000000000ffff0000000000000800000000000000de000000000000007690f27c000000007b1e000001000000030000000400000000000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000006000000000000000600000000000000000000000000000009000000000000006c6f2f73797374656d00000000000000060000000000000002000000000000000101000000000000000000000000000001000000af090000010000000000000001000000000000000700000000000000ba9c1a530000000000000000a8ad00000100000000000000ffffff7f06000000000100000200000000000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="05000000ff7f000000000000040000000000000003000000000000000d0000000376626f786e65743100000003000000000000000100000000000000010000000000000003000000000000000200000000100000010000000000000000000000000000000500000000000000f3000000000000008000000000000000040000000000000008000000010100000700000009004df8c12157babbe269000078540000f9dacd8a1229995f6febc54aa93e574b1ffb64413be1999c5f7eb81477a6f5b2022a81d07029bc37ced9ad4bece5870000000000000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="040000006b00000000000000030000000000000004000000000000000700000004000000236367726f757000"], 0x348) [ 231.002974] audit: type=1804 audit(1539002042.993:33): pid=7679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir160069973/syzkaller.x2Viix/2/bus" dev="sda1" ino=16527 res=1 12:34:03 executing program 0: add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x4, 0xf146, 0x6a, 0x7, 0x0, 0x1, 0x8, 0xb, 0x3f, 0x9, 0x40, 0x7f, 0x0, 0x20, 0x1b3, 0x6, 0x0, 0xffffffff, 0x3, 0x1f, 0xfffffffffffffffc, 0x1, 0x2, 0x9ce, 0x0, 0x4, 0x26bc, 0x3, 0x5, 0x32, 0x7, 0x7, 0x6, 0x6, 0x7, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0xffffffffffff2b0d, 0x10a1}, 0x11004, 0x8, 0xf74, 0x7, 0xafe, 0x8, 0x546}, r3, 0xb, r0, 0x1) r4 = dup3(r1, r2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000000200), 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000240)="f6505f1639f1e8bd3a2940032b68f23d", 0x10) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) [ 231.139830] audit: type=1804 audit(1539002043.033:34): pid=7689 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir160069973/syzkaller.x2Viix/2/bus" dev="sda1" ino=16527 res=1 [ 231.424785] syz-executor3 (7679) used greatest stack depth: 14008 bytes left 12:34:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x8, 0x6, 0x3ff, 0x6075}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x7d75, 0x7, [{0x7, 0xffffffffffff8001, 0x4, 0x0, 0x0, 0x2000}, {0x4, 0x2, 0xffffffffffffff58, 0x0, 0x0, 0x200}, {0x7, 0x8, 0xce, 0x0, 0x0, 0x1002}, {0x8, 0xffff, 0x4, 0x0, 0x0, 0x1}, {0x6, 0xbb, 0x80000001, 0x0, 0x0, 0x2}, {0x0, 0x5, 0x8b2, 0x0, 0x0, 0x480}, {0x81, 0x2, 0xb84, 0x0, 0x0, 0xe89}]}) 12:34:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(0xffffffffffffffff, 0xfffffffffffffffe) close(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000e40)=0xe8) getuid() r2 = getpid() perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x7, 0x3, 0x3, 0x0, 0xb50, 0x14000, 0xa, 0xda5d, 0x410f, 0xfff, 0x0, 0x8, 0x8, 0x7, 0x800, 0x0, 0x0, 0xfff, 0x200, 0xa8, 0xa2e, 0x0, 0xa7, 0x0, 0x1, 0x729d0dda, 0x6, 0x3, 0xffffffffffffff81, 0x6, 0xfffffffffffffc00, 0x7, 0x100000001, 0x0, 0x4, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x1011, 0x4, 0x10000, 0x3, 0x0, 0x0, 0x9}, r2, 0x5, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="ab8fa32900000c50d1664f3807405301df52ce173853c4abf916658129c4d750dced33c89165537a4c2af19adf3f2084d0416a431fa2412f6be6963323e34fb87e5145979a5e773bcb16ed63ce584ccfaa8d5de0efb310ae558b09f0ebcc78acefd37986603276d0b60dd1921845bec2ecaa0f7ccc118f8e444f7ea11c734724c5771d7fc76efe9400000000000000000000"], 0x1, 0x0) bind$bt_sco(r1, &(0x7f0000000180)={0x1f, {0x20000001, 0xfffffffffffffffe, 0x1, 0x1c6, 0xb000000000000000}}, 0x8) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x204000) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000140)) fcntl$setflags(r3, 0x2, 0x1) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x2, 0xffff, 0x4}) eventfd(0xc5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000240)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f000001d000), 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r6, 0x7) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = accept(r6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000180)=0x4) r8 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x7fffffff, 0x57b, 0xfff, 0x1, 0x0, 0x20, 0x100, 0xf, 0x3082, 0x3ffc0000, 0x20, 0x43d8, 0x10, 0xb, 0xfe8f, 0x80000000, 0x10001, 0x1, 0xf80, 0xa7, 0x0, 0x6aa, 0x1, 0x7be2, 0x101, 0x1, 0x1, 0x309, 0x0, 0xfffffffffffffffd, 0xe2, 0x7, 0x3, 0x9, 0x3f, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0x40, 0xfffffffffffeffff}, 0x2920, 0x4, 0x100000000, 0x4, 0xffffffffffffff7f, 0x7, 0x16}, r8, 0xf, r3, 0xa) memfd_create(&(0x7f0000000340)='{ppp1eth1self!user\x00', 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x105000, 0x0) 12:34:03 executing program 0: pipe2(&(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000022c0)={0x27, 0x1, 0x0, 0x3, 0x2, 0x0, "d430b46ec8856c655a432c16c01681d92bc41e33c5cf83c53b9b40bf4c2e7450b47d52670f9e162699b2c5d7f0825481d2830b5a7fd3f8b45d358bc6d1d8d6", 0x15}, 0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002640)={'irlan0\x00', {0x2, 0x4e22, @loopback}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0), 0x10) recvmmsg(r4, &(0x7f0000006000)=[{{&(0x7f0000002b40)=@ax25, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000006280)) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000040)=0x8, 0x4) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400100, 0x0) sendmsg(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000012c0)="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", 0x800}], 0x1, &(0x7f0000002780)=ANY=[], 0x0, 0x4000}, 0x40080) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x1) r7 = creat(&(0x7f0000002500)='./file0/bus\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000002680)=""/219) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000002c0)={0x0, 0x6, 0x1, 0x9, 'syz1\x00', 0x6}) r8 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x8000033}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$unix(r6, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 12:34:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x5}, &(0x7f0000000200)=0x10) r1 = accept4(r0, &(0x7f0000000240)=@can, &(0x7f00000000c0)=0x80, 0xfd23489d4ea4ab4d) sendto$llc(r1, &(0x7f00000002c0)="0ca17f3d313d84e28bbe36d2fe8ae4927620a9ceefcd1cb9315a5266521da09476eaeb4c68fdf3f91f2283df9cca36de8b1026a6294b2f4c15f21805ffb6ef28a2e2bf777744fec49c048d9fafe95396b29d6faf1cb364949ce1aea1310c08ab4366054ce6ce9bc3e1a671d3e08547fff1ede4a7e0394f6aee4612e5e4f3bdbc84c735eddb5bc2dabdf697788dd4d8409fbff0459eb1fd2ead162c8d624c5fd1b0167c2037254664f1a9f2e7c209bde5188ac10942464a5ea341d0999f229b96c7e7b142242401466e1b0a2a151c047c422dfd416e46a3db2780362247fe5606dbdf0925a89cb910f1d59be6daea1169bd9c3eca9927", 0xf6, 0x0, &(0x7f0000000140)={0x1a, 0x206, 0x3, 0x1f47, 0x7, 0x200, @random="a758cccb09e8"}, 0x10) recvmmsg(r0, &(0x7f00000001c0), 0x315, 0xea225aec34b1dd0e, 0x0) 12:34:03 executing program 3: r0 = creat(&(0x7f0000000580)='./file0\x00', 0x6) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0xeff9, 0x2080) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r1, r1, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000300)=0x6) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="2e81de8b32e0d33768a59b1c32e0e5df9ee6037daf480d26338a0cad2056e7001660eee87142712eb0113471b4d81b19a4837859456f72ec33c4749e0bd5e4f1d17619d8382052314c309ec91f9b2f47788239fa84ac3da83bc8e8684f04dfbd975ec6bb7a2e97b137666c79", 0x6c}], 0x1, &(0x7f0000000280), 0x0, 0x4000000}, 0xc0) perf_event_open$cgroup(&(0x7f00000005c0)={0x1, 0x70, 0xfffffffffffffff9, 0x2000000000, 0x9, 0x0, 0x0, 0x3, 0x400, 0x2, 0x7, 0x6, 0x40, 0x10000, 0xde, 0x6, 0x20, 0x0, 0x4, 0x7, 0xff, 0xffff, 0xc9, 0xffffffff, 0x9, 0x3, 0x8, 0xd4b, 0xfee, 0x80000000, 0x100000001, 0x100, 0x1, 0xffffffffffffffe1, 0x5, 0xfffffffffffffbff, 0x1, 0x2, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00000003c0), 0xf}, 0x2, 0x993, 0x6, 0x4, 0x7, 0x9, 0x800}, r1, 0xf, r4, 0x1) ioctl$RTC_WIE_ON(r0, 0x700f) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000340)=0x10000) r5 = open(&(0x7f0000000400)='./bus\x00', 0x440, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000b40)='bic\x00', 0x4) rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./bus\x00') ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) sendfile(r0, r4, &(0x7f0000d83ff8), 0x8000fffffffe) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00') connect(0xffffffffffffffff, &(0x7f0000000500)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x9, 0x37cefc74, "44cd67d368b04cb3a4f180e7245be01d050f49f8d37f767972a39963c363037c302277cdd38ea57c0cf82fad7e8081faf62ded7f0169ce6c150ddbb3fefbd6", 0x24}, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000004c0)=0x4f) 12:34:03 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1c, 0x34, 0x119, 0x0, 0x0, {0xb501}, [@typed={0x8, 0x2, @fd}]}, 0x1c}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1}}, [0x0, 0x0, 0x1, 0xff, 0x8, 0x6, 0x20, 0x800000000000000, 0x7, 0x1, 0x1, 0xffffffffffffff66, 0x100000000, 0x5, 0xffff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x20bb}, 0x8) [ 231.565310] audit: type=1804 audit(1539002043.553:35): pid=7739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir160069973/syzkaller.x2Viix/3/bus" dev="sda1" ino=16528 res=1 12:34:03 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000981000/0x2000)=nil, 0x2000, 0x3000001, 0x82011, 0xffffffffffffffff, 0x10000000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0), 0x8) [ 231.647082] audit: type=1804 audit(1539002043.603:36): pid=7748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir160069973/syzkaller.x2Viix/3/bus" dev="sda1" ino=16528 res=1 12:34:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000005500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000005a40), 0x10000000000001e9, &(0x7f0000005ac0)=[{0x10, 0x10d, 0x7}], 0x10}}], 0x1, 0x1) [ 231.697443] audit: type=1804 audit(1539002043.643:37): pid=7741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir666609638/syzkaller.KOPgQJ/8/file0/bus" dev="sda1" ino=16533 res=1 [ 231.742167] audit: type=1804 audit(1539002043.723:38): pid=7749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir666609638/syzkaller.KOPgQJ/8/file0/bus" dev="sda1" ino=16533 res=1 12:34:03 executing program 0: pipe2(&(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000022c0)={0x27, 0x1, 0x0, 0x3, 0x2, 0x0, "d430b46ec8856c655a432c16c01681d92bc41e33c5cf83c53b9b40bf4c2e7450b47d52670f9e162699b2c5d7f0825481d2830b5a7fd3f8b45d358bc6d1d8d6", 0x15}, 0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002640)={'irlan0\x00', {0x2, 0x4e22, @loopback}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0), 0x10) recvmmsg(r4, &(0x7f0000006000)=[{{&(0x7f0000002b40)=@ax25, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000006280)) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000040)=0x8, 0x4) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400100, 0x0) sendmsg(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000012c0)="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", 0x800}], 0x1, &(0x7f0000002780)=ANY=[], 0x0, 0x4000}, 0x40080) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x1) r7 = creat(&(0x7f0000002500)='./file0/bus\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000002680)=""/219) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000002c0)={0x0, 0x6, 0x1, 0x9, 'syz1\x00', 0x6}) r8 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x8000033}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$unix(r6, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 12:34:03 executing program 1: pipe2(&(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000022c0)={0x27, 0x1, 0x0, 0x3, 0x2, 0x0, "d430b46ec8856c655a432c16c01681d92bc41e33c5cf83c53b9b40bf4c2e7450b47d52670f9e162699b2c5d7f0825481d2830b5a7fd3f8b45d358bc6d1d8d6", 0x15}, 0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002640)={'irlan0\x00', {0x2, 0x4e22, @loopback}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0), 0x10) recvmmsg(r4, &(0x7f0000006000)=[{{&(0x7f0000002b40)=@ax25, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000006280)) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000040)=0x8, 0x4) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400100, 0x0) sendmsg(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000012c0)="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", 0x800}], 0x1, &(0x7f0000002780)=ANY=[], 0x0, 0x4000}, 0x40080) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x1) r7 = creat(&(0x7f0000002500)='./file0/bus\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000002680)=""/219) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000002c0)={0x0, 0x6, 0x1, 0x9, 'syz1\x00', 0x6}) r8 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x8000033}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$unix(r6, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 231.780493] audit: type=1804 audit(1539002043.723:39): pid=7749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir666609638/syzkaller.KOPgQJ/8/file0/bus" dev="sda1" ino=16533 res=1 12:34:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) io_setup(0xbb, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd315, 0x400000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x4) r3 = socket(0x2, 0x803, 0x1) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080), 0x1300}]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000200)) 12:34:03 executing program 4: r0 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe2fda2a9d5ba9ff3c009d308bd73f47725397239c63563255a793df7a239e3f5fb13d5b3657aba20eb0a386e0f5de115e9b9d9e10b2da09a709df08b3a47734923787b3b535ba1a8ecd8d9", 0xf9, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000600)={r0, r0, r0}, &(0x7f0000000640)=""/240, 0xffffffffffffff6a, 0x0) keyctl$update(0x2, r0, &(0x7f0000000040)="ba40cfc259378e4c6a3215af39288f9366b8664ea81d39fe2e37d927b83768739e28fc5719cd7004c50b7ddb21c44ca41b95365ac182991295c6197cb53b98d05ae3911b06df290ca3e5e2030f3935a846c591a90d0811cf3216a32b9d9ace71da9ae033f0a8c492c784260baed76835fa2ae38c6a7ca63d40b2dfdd4323d0656f3fb6e691c14bbafa3ce6c788fe82d864aaec5c06eca70e09e4b23d2839ad4d045133b1dd2fd9f02af6f349a1", 0xad) [ 231.960210] audit: type=1804 audit(1539002043.953:40): pid=7768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir253874119/syzkaller.5RPNJY/9/file0/bus" dev="sda1" ino=16529 res=1 [ 231.986816] binder: 7776:7777 ioctl 4c07 0 returned -22 12:34:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x14, 0x6, 0x1, 0x800000003}, 0x14}}, 0x0) [ 232.006981] binder: 7776:7780 ioctl 4c07 0 returned -22 12:34:04 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040100020070221f253d46dd2bcfd14ac49ab49f18a27c425e79b283944909655b6417339010734d5401dc4012f738001b605702bdf30df70b3e60e6010df94c36f0e9854dcebb3e3bd92a79f3ef4d"], 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) 12:34:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f00000000c0)={0x7fff, 0x8, 0x1, 0x5, 0x6, 0x6, 0x101}) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000100)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1c4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) 12:34:04 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x30, 0x100000000000000, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x351, 0x6002) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x6}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f00000003c0)}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000b80)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000800)={0xfffffffffffff800, 0x73e}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(r2, 0x0, 0x5, r1, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000540), &(0x7f0000000640)=0x4) r3 = getpid() write$P9_RSYMLINK(r0, &(0x7f0000000440)={0x14, 0x11, 0x2, {0x20}}, 0x14) sched_setscheduler(r3, 0x5, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'ip_vti0\x00', r4}) 12:34:04 executing program 1: r0 = memfd_create(&(0x7f0000000340)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@rc={0x1f, {0x100, 0x81, 0xffff, 0xc5a, 0x2, 0x400}, 0x4f87}, 0x80, &(0x7f0000003580)=[{&(0x7f0000000380)="c87010d1913d0fbd1072192663353dd9437dce42a16c152001a58fc2e9d01567417d602e94c55a1dd0823df30626e077c4e2fcb9cd7729b3241abb91ff55cb88755e5608994a6eae6bf2285b4798f31a651f9b2827d41667b9f79d6bff4d89053a7b1b78c43a356aa5912991bd12c3854c8c71c1a3348a216cb7cf5b94699288831a740a06bada7fd5b99b12617020fa99d92cfbddcb3e6c4451c30c47de8a7fe033eec1104da0306a041c7aa1012227591be5be749e48ffbce18d528b47d56c02da8262bb06765778420365c31cfbe364bfd9ecc613cf747c67eb22f65d5ff9acc678bacf7875d4314923ea930c9662115449222b0d5c3e9a7e71af6d3e2399757c16bb88507b6643084b633fbf9ec2a25aefdac8ddb3b98e7251380df0ece2d43d517e22ccf8816a9525f90bf36c6b131600578ddb84cc559d0f7ed7826be7970962edf4cdae8b41db04e9acc248a4caf0e26ccf1acc46d77343141d569af66d35e81bfbc40a104b84f242e305eee2a84a3d51d4f118605b843305d76fedd2e46299ecfaa1832a04e954b042d49aab29ab6efb504567bb61b39b3b7b59416b68d61409074adae22b1d409e0a8979921b7fa007d928e19a3f5f303d460220947c6c5128371500b2f37cd7833e0fb0077511679dac2f7ef50ecbd047b42514f9b370bd362126c9d3db42aee6a127be0292e775a0e1bf342adcdc3fc4a1c6a1ffa493dd59017b5281f44f520b5b35cc1f37ef677ee8a753434bcd43c359d0bb2a910c55dc4d772c35555b9ffc26037ab2ed77c0d0f85303b11efddf2fbc3a411402377f581307a27ee2ab42e170f38cb2bc0fb907135166b08b29901f20f45f1014dac273a9ded8ddb9f099a74a5b30de733c77898810e40cb5da47db13f96d30600878d2172f0fe9e39878392cb7e7b2b4e01c67632354a845c07b53050d5c0f0a80b30746bff4d2ae890ee3d36e73a78a03fe3bde1db294dac88840ec938fb40e36f765410f92862b68f1ed500a876d20ee2ef55cc2366c6ac3d86bedd0973321ea1b6d5886af54afaadd31b7d520add2df6c9a0260930d259e4ef6c42ba69e3580a985ee82ef9e2ff957e1c6c3edfb1b8a5251f7497b0f6282a2dd5230a2cefaba5123845fffcb854f3306df55b41fe96bf81bef1ceca99c407e965985fd2779663190496d2734fa41e8733c529d53694b5aaa6570453cfd545baf20938c012ed2ca41578eb8aab9d68dd0debeb6026a04b58a515d9867500b28a697363d041bc5ba9a5680914ea1dbd452cf7f648147605f06ad9cfc6586f31650bb979f7ebb16ce103412ae968449aa28164db22600ecec83221206cc45f19d2c396e64e1dc721ff900e82efd18cc0b6b45db7637fe4b88cb565a6fed0b5f6ec85d3ddc6bcfb9da2896dfed3b56be731a40877cc1de90e56cb3bf4210074be6598bf9408984e7e873e5dc43be2b653c597f3ebec21dd58882adcf1d2ffe5f379de4e7586a676cb28a66f8fc6f8b3905e1ed023817df6257fe5303550e975596e72cf34e6790a7a11a42b9efc7eb4b261fbd17878f0fee0612507d9804113a068939dd5241e646a45b26b8f13a8c4f5fb6e5ecb3c4f19651b3e9abd20478fc99e7a19ae9480fbfe102027e92edc3ef074eaa11e92b7cdc95b3ed5932af4c810a918d109467b8c6b9730d4f1bde10c8d48643484a5b8e741ee2629bc239c01469ca1c755ec701c2609561faf0c0bdde99e888694dd81d54fca70ae4f5e4d860a71e64b30bd740771da0fa6543528683989a8045f0904cec213e4beb8732fbd11178289c97874292972b2ca891f099152ebac7ffa0cb8d8223c69097701d87b3a629ed0ef3ccf9153ac99140564998ef4d87a86b54785995610e4c9d65663264a4f3b185365a02fbd0af85025705b974874ebc4da12146fc42a37ad5c614653a41eb4b64b6bd10b874f4953f1cc7fe681ccc4d27d86dcb39989ca5a2c754bc2e2db1e788bbae7e43bad612e8775753ab03783c55bad2b307dad11eee272f2d418560d4a7396291ad6ddf21158e2cf134f446e42a63feb313711ee3538c18326b78f51acf4a792e59b675701b457b104ee44788d277c8ccb64db2f2fa6140cbe685301ec56e699dd8ee53289c3397bfacb2779ec9355238a07dcb3cf7caca459cd354321fc3aba71afc5651fa820b7ca6fa27c6dac397732e16b93e3374d7e2374268292ce17d3dac7b23afbf9589ea921feb046446f21782e09124012e62a806b7abc585d7243233bdf8ee39d9bb24a57fe47b2e4615eae767836fc7135e509fce1347fdd625082e702880be93f17aa293c02a0927d493983a22c4b26f1b27350600b3a59240da7dc3ff95a112538ec20f1ab41f9f9a10d6410eda68f60eadea92306c8abc4a7a54221d8a0eb6137a546143785c37485198c0bd5cb9199f66f8bd2e24366c4a45576e98d6d58e186892225de1ce933b10800c9f204320bd78aa3586e2711a8688adb9503185e72530d2352f4208f1ea45338bdbad5a4c7f18ca3d3f873330ed19f1138b1b57d5db921a23179d7c7b5220c5fd5ff113344220e570169d24a1c55ad4c478b42ff331b67b1fcad27604fed13a538607a4a36de991b0839f0f3b87693522dbf76754b4e641a137f0b5152410537209e3756bd58d351ea78112b589a88113942c00b7ac747f5a9512e8c863a72cf501bff0db1ba520cc80cf1dd520e9ce62cc621bfb070a75bdae6c081eebd53b8c0f9dfa0744b732b6c1a0ea79a295e086c710316daf8335384f7e0dab0247bdf89df251231c4dbc3faca82f194700c58d55fd7981170882c40b56fda43783def4133b9e294b47964409e59c7c127fca561f87989a74697c2371db9c44ce8e637ed83e58b41566b63309d77b6a8398b312acf13b863db30d11216aeb31e3008a10f7dfa77008470b0f3de6e7f5a9abd63b6e7a368f4491052df9e814ed6d7ca886b7721670be183bab3e9040dfa2d7c08d7b223b3b62199c094f4dd4627427e7005fd2c2329a51ba95d357b460bc3f0caac3036581e77b875de58245aa29b7be3b52c7a0d799e4b6e783c2f3650510234fa5c0557ac5adc40cd0e51610eda2ca5f86cd917da40dc2208234442c501f93347a4876b62bea361731f0e7006389fd64f58e2390be4f5148804c5533b331b8e5785b86439ebee17d6ab6cf03addf3be751086c94a84d0e8378b1e93d7eb547dd89b44df2b70e57b1f82985378de8c1d830877ea6485efbad8ffc97e7bf23b08009e6f56c2f6ac8faab650ec4bb1b58706f660adbec35713c3558d636763b6f23e7cd6dc0d89a6968f10c7a230629b8765bb19af408efc78b0f6b039b761b35f8b83c5a3ba0914d6bed46812b25d5629c3bd56eba542c57dc91827dc27b663b721bb6a89dc4b474d13250d20681823c6c9bd738a8a2cdec9efa0a230a05fe7c36f081bbd28e140381baf9c6f2374063aa574a63c264575e48ace0219e7922c5a656ee214563e5affa103749683da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{&(0x7f0000002580)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40}, 0x4000000) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000000c0), 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xfffffffffffffffe, @time}) 12:34:04 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) r3 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x8, 0x131002) accept$alg(r3, 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00000001c0)={@rand_addr, @empty, @broadcast}, &(0x7f0000000380)=0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0xffffffffffffff9d, 0xfa00, @id_resuseaddr={&(0x7f00000002c0)=0x1, r5, 0x0, 0x1, 0x4}}, 0x20) socketpair(0x9, 0x5, 0xfc94, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00000004c0)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0xffffffffffffa59a, 0x3, 0x9, 0x7bea, 0x0, 0x6, 0x1, 0xa, 0x9, 0x1, 0x1000, 0x1000000000000, 0xfc, 0x93db, 0x401, 0x1, 0xfff, 0x0, 0x7, 0xffffffffffffffff, 0x2000000040, 0x0, 0x1, 0x8, 0x100000000, 0x6, 0x78, 0x8e, 0x1, 0x0, 0x8, 0x2, 0x2, 0x8, 0x4, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x3}, 0x80, 0x4, 0x1, 0x6, 0x6, 0xfffffffffffffff7, 0x5}, r7, 0xd, 0xffffffffffffffff, 0x8) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$RTC_IRQP_READ(r8, 0x8008700b, &(0x7f0000000400)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @local}, r5}}, 0x1ff) 12:34:04 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r2 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0123e0ed56711327b9a473645903942b3f867993e7e395409003572459a0261d983412451c564c2959dd41bec391d102ddf50f720369667754b7f143be03d02e896a805a8322c9de684184b0d104fc6a7d2f907d44094f3d1f91278d4fce7ceccc44d37fe606b405048c966ae2649b590e0d6dbd185a5af14413cb030271"], 0x5) close(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140), &(0x7f0000000140)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r1) sendto$inet(r2, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f0000000300)=0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="23212013dfd31e20bfe72da65be7e471f32e2f66696c6573797374656d5c0a908fafd2f10b7f3dd163000000000000"], 0x2f) connect$unix(r2, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) 12:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.redirect\x00', &(0x7f0000000200)="0000000201000000000000010400", 0xe, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 12:34:04 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x30, 0x100000000000000, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x351, 0x6002) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x6}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f00000003c0)}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000b80)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000800)={0xfffffffffffff800, 0x73e}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(r2, 0x0, 0x5, r1, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000540), &(0x7f0000000640)=0x4) r3 = getpid() write$P9_RSYMLINK(r0, &(0x7f0000000440)={0x14, 0x11, 0x2, {0x20}}, 0x14) sched_setscheduler(r3, 0x5, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'ip_vti0\x00', r4}) [ 232.704037] WARNING: CPU: 1 PID: 7797 at kernel/fork.c:718 __put_task_struct+0x3ef/0x620 [ 232.712314] Kernel panic - not syncing: panic_on_warn set ... [ 232.712314] [ 232.719743] CPU: 1 PID: 7797 Comm: syz-executor2 Not tainted 4.19.0-rc7-next-20181008+ #89 [ 232.728146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.737502] Call Trace: [ 232.740108] dump_stack+0x244/0x3ab [ 232.743756] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.748967] panic+0x238/0x4e7 [ 232.752176] ? add_taint.cold.5+0x16/0x16 [ 232.756335] ? __warn.cold.8+0x148/0x1ba [ 232.760399] ? __warn.cold.8+0x117/0x1ba [ 232.764474] ? __put_task_struct+0x3ef/0x620 [ 232.768894] __warn.cold.8+0x163/0x1ba [ 232.772793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.777724] ? __put_task_struct+0x3ef/0x620 [ 232.782147] report_bug+0x254/0x2d0 [ 232.785788] do_error_trap+0x11b/0x200 [ 232.789688] do_invalid_op+0x36/0x40 [ 232.793421] ? __put_task_struct+0x3ef/0x620 [ 232.797856] invalid_op+0x14/0x20 [ 232.801315] RIP: 0010:__put_task_struct+0x3ef/0x620 [ 232.806342] Code: 4c 89 ee e8 d3 9d 7b 00 e9 a1 fe ff ff e8 89 53 37 00 0f 0b e9 7c fd ff ff e8 7d 53 37 00 0f 0b e9 87 fd ff ff e8 71 53 37 00 <0f> 0b e9 d0 fc ff ff e8 65 53 37 00 49 8d 87 90 05 00 00 31 f6 48 [ 232.825271] RSP: 0018:ffff8801c686f808 EFLAGS: 00010293 [ 232.830647] RAX: ffff8801d91a0580 RBX: ffff8801820ca600 RCX: ffffffff8147298d [ 232.837920] RDX: 0000000000000000 RSI: ffffffff81472cbf RDI: 0000000000000005 [ 232.845190] RBP: ffff8801c686f8e8 R08: ffff8801d91a0580 R09: ffffed00304194c4 [ 232.852474] R10: ffffed00304194c4 R11: ffff8801820ca623 R12: 1ffff10038d0df04 [ 232.859758] R13: 0000000000000000 R14: ffff8801c686f8c0 R15: ffff880182000ec0 [ 232.867054] ? __put_task_struct+0xbd/0x620 [ 232.871385] ? __put_task_struct+0x3ef/0x620 [ 232.875822] ? __put_task_struct+0x3ef/0x620 [ 232.880237] ? kasan_check_write+0x14/0x20 [ 232.884489] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 232.889452] ? free_task+0x1f0/0x1f0 [ 232.893198] ? wait_for_completion+0x8a0/0x8a0 [ 232.897795] ? lock_downgrade+0x900/0x900 [ 232.901959] rdma_restrack_del+0x2e0/0x3b0 [ 232.906209] ? trace_hardirqs_off_caller+0x300/0x300 [ 232.911324] ? rdma_restrack_put+0x60/0x60 [ 232.915571] ? wait_for_completion+0xe7/0x8a0 [ 232.920092] rdma_destroy_id+0x126/0xcc0 [ 232.924170] ? _raw_spin_unlock_irq+0x60/0x80 [ 232.928679] ? wait_for_completion+0xe7/0x8a0 [ 232.933204] ? cma_release_dev+0x380/0x380 [ 232.937453] ? wait_for_completion_interruptible+0x840/0x840 [ 232.943272] ? trace_hardirqs_on+0xbd/0x310 [ 232.947598] ? kasan_check_read+0x11/0x20 [ 232.951757] ? complete+0x62/0x80 [ 232.955220] ? trace_hardirqs_off_caller+0x300/0x300 [ 232.960343] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 232.965460] ? complete+0x62/0x80 [ 232.968935] ucma_close+0x114/0x310 [ 232.972578] __fput+0x3bc/0xa70 [ 232.975881] ? ucma_free_ctx+0xdb0/0xdb0 [ 232.979953] ? get_max_files+0x20/0x20 [ 232.983849] ? trace_hardirqs_on+0xbd/0x310 [ 232.988175] ? kasan_check_read+0x11/0x20 [ 232.992334] ? task_work_run+0x1af/0x2a0 [ 232.996405] ? trace_hardirqs_off_caller+0x300/0x300 [ 233.001539] ? filp_close+0x1cd/0x250 [ 233.005348] ____fput+0x15/0x20 [ 233.008651] task_work_run+0x1e8/0x2a0 [ 233.012547] ? task_work_cancel+0x240/0x240 [ 233.016888] ? copy_fd_bitmaps+0x210/0x210 [ 233.021142] exit_to_usermode_loop+0x318/0x380 [ 233.025740] ? __bpf_trace_sys_exit+0x30/0x30 [ 233.030248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 233.035797] do_syscall_64+0x6be/0x820 [ 233.039707] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 233.045085] ? syscall_return_slowpath+0x5e0/0x5e0 [ 233.050023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.054876] ? trace_hardirqs_on_caller+0x310/0x310 [ 233.059902] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 233.064936] ? prepare_exit_to_usermode+0x291/0x3b0 [ 233.069966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.074842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.080058] RIP: 0033:0x411051 [ 233.083271] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 233.102187] RSP: 002b:00007fffb4b22660 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 233.109919] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 0000000000411051 [ 233.117203] RDX: 0000000000000000 RSI: 0000000000732800 RDI: 0000000000000006 [ 233.124501] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 233.131788] R10: 00007fffb4b22590 R11: 0000000000000293 R12: 0000000000000000 [ 233.139073] R13: 0000000000000001 R14: 0000000000000007 R15: 0000000000000002 [ 233.147311] Kernel Offset: disabled [ 233.150942] Rebooting in 86400 seconds..