[ 30.871975] kauditd_printk_skb: 8 callbacks suppressed [ 30.871983] audit: type=1800 audit(1560676180.885:33): pid=6819 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 30.898673] audit: type=1800 audit(1560676180.885:34): pid=6819 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.903611] random: sshd: uninitialized urandom read (32 bytes read) [ 41.247799] audit: type=1400 audit(1560676191.255:35): avc: denied { map } for pid=6993 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.292965] random: sshd: uninitialized urandom read (32 bytes read) [ 41.897402] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. [ 47.381941] random: sshd: uninitialized urandom read (32 bytes read) 2019/06/16 09:09:57 fuzzer started [ 47.580342] audit: type=1400 audit(1560676197.585:36): avc: denied { map } for pid=7002 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 49.377452] random: cc1: uninitialized urandom read (8 bytes read) 2019/06/16 09:10:00 dialing manager at 10.128.0.105:44245 2019/06/16 09:10:00 syscalls: 2444 2019/06/16 09:10:00 code coverage: enabled 2019/06/16 09:10:00 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/06/16 09:10:00 extra coverage: extra coverage is not supported by the kernel 2019/06/16 09:10:00 setuid sandbox: enabled 2019/06/16 09:10:00 namespace sandbox: enabled 2019/06/16 09:10:00 Android sandbox: /sys/fs/selinux/policy does not exist 2019/06/16 09:10:00 fault injection: enabled 2019/06/16 09:10:00 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/06/16 09:10:00 net packet injection: enabled 2019/06/16 09:10:00 net device setup: enabled [ 52.224629] random: crng init done 09:11:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dc9a055e0bcfec7be070") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f6800fe01b2a4a280930a600000ffa84302910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) 09:11:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x8000000000000003, 0x2, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETX(0xffffffffffffffff, 0x5433, &(0x7f0000000000)={0x1, 0x0, [0x3f, 0x0, 0xfffffffffffffc01, 0x80, 0x6]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:11:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x40000008, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = gettid() clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x4206, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7ff, 0x2c5, 0x7, 0x3ff, 0x8}, &(0x7f0000000280)=0x14) 09:11:41 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000580)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{0x0, 0x16e}], 0x1}, 0x0) 09:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket(0x11, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 09:11:41 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) [ 151.079689] audit: type=1400 audit(1560676301.085:37): avc: denied { map } for pid=7002 comm="syz-fuzzer" path="/root/syzkaller-shm045185354" dev="sda1" ino=16490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 151.108883] audit: type=1400 audit(1560676301.115:39): avc: denied { map } for pid=7021 comm="syz-executor.5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 151.160124] audit: type=1400 audit(1560676301.115:38): avc: denied { map } for pid=7020 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 151.266808] IPVS: ftp: loaded support on port[0] = 21 [ 151.573499] chnl_net:caif_netlink_parms(): no params data found [ 151.583787] IPVS: ftp: loaded support on port[0] = 21 [ 151.612343] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.618880] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.625932] device bridge_slave_0 entered promiscuous mode [ 151.632804] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.639158] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.646716] device bridge_slave_1 entered promiscuous mode [ 151.677074] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 151.691117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 151.716501] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 151.723704] team0: Port device team_slave_0 added [ 151.731348] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 151.738329] team0: Port device team_slave_1 added [ 151.743613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.751047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 151.791928] IPVS: ftp: loaded support on port[0] = 21 [ 151.811875] device hsr_slave_0 entered promiscuous mode [ 151.850334] device hsr_slave_1 entered promiscuous mode [ 151.890548] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 151.897549] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 151.975055] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.982019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.988761] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.995144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.011431] chnl_net:caif_netlink_parms(): no params data found [ 152.060420] IPVS: ftp: loaded support on port[0] = 21 [ 152.099854] chnl_net:caif_netlink_parms(): no params data found [ 152.151564] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 152.157914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.165133] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.171849] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.178709] device bridge_slave_0 entered promiscuous mode [ 152.203044] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.209339] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.215839] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.222861] device bridge_slave_1 entered promiscuous mode [ 152.249738] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.256499] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.263966] device bridge_slave_0 entered promiscuous mode [ 152.273085] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.284211] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.295572] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.303425] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.310470] device bridge_slave_1 entered promiscuous mode [ 152.317546] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 152.323917] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.329912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.337880] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.344638] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.380508] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.388820] team0: Port device team_slave_0 added [ 152.402420] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.411828] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.420924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.428474] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.434873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.441883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.444175] IPVS: ftp: loaded support on port[0] = 21 [ 152.449499] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.460808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.468217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.476446] team0: Port device team_slave_1 added [ 152.501560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.515386] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.522609] team0: Port device team_slave_0 added [ 152.566376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.581086] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.588086] team0: Port device team_slave_1 added [ 152.593522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.613312] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 152.639298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.702158] device hsr_slave_0 entered promiscuous mode [ 152.740288] device hsr_slave_1 entered promiscuous mode [ 152.781508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 152.791577] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 152.833034] device hsr_slave_0 entered promiscuous mode [ 152.890396] device hsr_slave_1 entered promiscuous mode [ 152.934164] chnl_net:caif_netlink_parms(): no params data found [ 152.942156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.951980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.959426] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.966622] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 152.979666] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 152.986839] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 153.003961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 153.024787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.033449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.051612] IPVS: ftp: loaded support on port[0] = 21 [ 153.060365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 153.069183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 153.107903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.115915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.126552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 153.165178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.172792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.182081] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 153.188082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.227599] chnl_net:caif_netlink_parms(): no params data found [ 153.248328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 153.255495] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.262117] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.268938] device bridge_slave_0 entered promiscuous mode [ 153.275996] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.282465] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.289567] device bridge_slave_1 entered promiscuous mode [ 153.306697] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 153.343162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 153.365649] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 153.410855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.431116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.439364] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 153.448702] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 153.456434] team0: Port device team_slave_0 added [ 153.463009] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 153.470831] team0: Port device team_slave_1 added [ 153.475860] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.482572] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.489539] device bridge_slave_0 entered promiscuous mode [ 153.501772] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 153.512107] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 153.518203] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.526595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.534416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.549683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.557671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.564622] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.571077] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.577884] device bridge_slave_1 entered promiscuous mode [ 153.629971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.644732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 153.669053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.677413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.687467] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.693877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.752140] device hsr_slave_0 entered promiscuous mode [ 153.810367] device hsr_slave_1 entered promiscuous mode [ 153.870566] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 153.879185] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 153.889463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 153.904784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.913173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.920977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.928593] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.934986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.942434] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 153.953187] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 153.960706] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 153.985336] chnl_net:caif_netlink_parms(): no params data found [ 154.002051] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 154.009230] team0: Port device team_slave_0 added [ 154.018686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 154.035472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.043608] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 154.051901] team0: Port device team_slave_1 added [ 154.057573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 154.068430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.078412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 154.098085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 154.112887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.119696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.126648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.134580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.142238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.149670] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.157351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 154.167308] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 154.173467] 8021q: adding VLAN 0 to HW filter on device team0 09:11:44 executing program 0: [ 154.190371] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. [ 154.199391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 154.212983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 154.226219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.234465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 09:11:44 executing program 0: 09:11:44 executing program 0: [ 154.258710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 154.269306] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.285304] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.294989] device bridge_slave_0 entered promiscuous mode 09:11:44 executing program 0: [ 154.305761] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.314612] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.325031] device bridge_slave_1 entered promiscuous mode [ 154.335604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 154.345902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 09:11:44 executing program 0: [ 154.360824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.374389] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.380798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.387684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.396204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 09:11:44 executing program 0: [ 154.415525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.449222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 154.458432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 09:11:44 executing program 0: [ 154.512900] device hsr_slave_0 entered promiscuous mode [ 154.540450] device hsr_slave_1 entered promiscuous mode [ 154.581003] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 154.588207] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 154.597272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.607312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.615129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.622983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.630871] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.637205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.649819] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 154.657050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.680880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.688219] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 154.697354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 154.708525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.718390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.728233] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 154.746238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 154.754350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 154.773115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.784165] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 154.793251] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 154.801277] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 154.807341] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.814698] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 154.821938] team0: Port device team_slave_0 added [ 154.827029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.834444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.842635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 154.850307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.857919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.868239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.875339] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 154.883005] team0: Port device team_slave_1 added [ 154.888493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 154.896274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 154.913163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 154.921983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 154.930772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 154.944972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.953641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.961345] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.967666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.974792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.982616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.990011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.997648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.005526] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.011910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.018951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.027355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.036330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 155.082283] device hsr_slave_0 entered promiscuous mode [ 155.113410] device hsr_slave_1 entered promiscuous mode [ 155.150642] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 155.160128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.169595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 155.178533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 155.193376] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 155.205301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 155.215099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.222807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.231393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.239218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.247222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.255451] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.271005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 155.278959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 155.292925] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 155.298992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.312371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 155.321346] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 155.337672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 155.345843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.353462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.353840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.354267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.354733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.386400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.408739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.432308] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 155.442632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready 09:11:45 executing program 5: [ 155.463405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.478666] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.487388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.500952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.513047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.520936] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 155.526950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.540535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 155.554618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.562076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.571759] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 155.577823] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.587076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.596420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.604456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.612521] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.618844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.626187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.635666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 155.644745] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 155.653604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.662017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.669628] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.676013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.687199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 155.698335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.706789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.717798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 155.745184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.751719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.763606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 155.772193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.779734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.789711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 155.799312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.818740] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.835064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.843194] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.853267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 155.865713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.873211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.882923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 155.892049] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 155.898177] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.907824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 155.920677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.928078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.939796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.947599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.960674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.969370] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 155.977892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.985261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.993401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.001393] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.007725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.015775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.035161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.044758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.054326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.062188] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.068573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.078072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 156.088235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 156.097063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.105779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.117992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 156.125913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.136168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.146002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 156.162747] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 156.174380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.181917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 156.189615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 156.203000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 156.214256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 156.221554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.229178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.238599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 156.247164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.254698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.265554] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 156.271757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 156.284073] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 156.293382] 8021q: adding VLAN 0 to HW filter on device batadv0 09:11:47 executing program 1: 09:11:47 executing program 0: 09:11:47 executing program 5: 09:11:47 executing program 3: 09:11:47 executing program 2: 09:11:47 executing program 4: 09:11:47 executing program 3: 09:11:47 executing program 5: 09:11:47 executing program 2: 09:11:47 executing program 4: 09:11:47 executing program 0: 09:11:47 executing program 3: 09:11:47 executing program 1: 09:11:47 executing program 5: 09:11:47 executing program 2: 09:11:47 executing program 4: 09:11:47 executing program 1: 09:11:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x3c4, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x1, &(0x7f0000000200)=""/20, 0xc2b}, 0x300) 09:11:47 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) r1 = creat(0x0, 0x53) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000100)=0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{&(0x7f00000034c0)=@sco, 0x80, &(0x7f0000003700)=[{0x0}, {&(0x7f0000003600)=""/253, 0xfd}], 0x2, &(0x7f0000003740)=""/165, 0xa5, 0x10001}, 0x5}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000480)) r6 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x2) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000280)=0x1) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x83) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f00000002c0)=0x4) ioctl$FS_IOC_ENABLE_VERITY(r7, 0x6685) recvmmsg(r8, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x750, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x7, 0x14, 0x10}}, {0x2, 0x0, @remote}, {0x2, 0x6, @broadcast}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0xb403, 0x0, 0x1000, 0x0, 0x2068}) r9 = gettid() ptrace(0x80400008, r9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000000400)={0x10000014}) kcmp$KCMP_EPOLL_TFD(r9, r9, 0x7, r5, &(0x7f0000000000)={r1, r4}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'syz_tun\x00'}) write$cgroup_subtree(r0, 0x0, 0x0) 09:11:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)={[{@noloccookie='noloccookie'}], [{@subj_type={'subj_type', 0x3d, 'sha512-generic\x00'}}]}) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") 09:11:47 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x4000000050000}]}) ioctl$VT_SETMODE(0xffffffffffffff9c, 0x5602, 0x0) 09:11:47 executing program 4: 09:11:47 executing program 1: 09:11:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@empty}, 0x14) 09:11:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) recvfrom$inet(r0, 0x0, 0xff83, 0x0, 0x0, 0x800e00711) shutdown(r0, 0x0) [ 157.622069] gfs2: invalid mount option: subj_type=sha512-generic [ 157.628261] hrtimer: interrupt took 41322 ns [ 157.646171] gfs2: can't parse mount arguments 09:11:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="85e842532268977479a7b26af95f79e1f9ed1c5e397937188f46a614ffff316637b2e3eb9d4f24f4ef4b39a530d0422e0902779a0e931912737e695427ffdd94093c43c6c90bff425025abfd3bc631f12fcccd9af13bbcff0cd062f812505611288c03df0e6bc0a2162a0497e1e9c8d31ce8587ef2af48fdd0f023da5157dfdf5187", 0x82) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 09:11:47 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) r1 = creat(0x0, 0x53) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000100)=0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{&(0x7f00000034c0)=@sco, 0x80, &(0x7f0000003700)=[{0x0}, {&(0x7f0000003600)=""/253, 0xfd}], 0x2, &(0x7f0000003740)=""/165, 0xa5, 0x10001}, 0x5}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000480)) r6 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x2) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000280)=0x1) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x83) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f00000002c0)=0x4) ioctl$FS_IOC_ENABLE_VERITY(r7, 0x6685) recvmmsg(r8, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x750, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x7, 0x14, 0x10}}, {0x2, 0x0, @remote}, {0x2, 0x6, @broadcast}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0xb403, 0x0, 0x1000, 0x0, 0x2068}) r9 = gettid() ptrace(0x80400008, r9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000000400)={0x10000014}) kcmp$KCMP_EPOLL_TFD(r9, r9, 0x7, r5, &(0x7f0000000000)={r1, r4}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'syz_tun\x00'}) write$cgroup_subtree(r0, 0x0, 0x0) 09:11:47 executing program 2: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @local, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x6e}, 0x2c) [ 157.746382] gfs2: invalid mount option: subj_type=sha512-generic [ 157.774440] gfs2: can't parse mount arguments 09:11:47 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) 09:11:48 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:11:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000100)=[{}, {}, {}], 0x0) tkill(r1, 0x16) 09:11:48 executing program 2: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="bc3dfe71dd11eab5"], 0x1, 0x0) 09:11:48 executing program 0: r0 = socket$inet6(0xa, 0x100000000802, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000340)="ff020400"/24, 0x18) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:11:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x6, @multicast1=0xe0000506, 0x0, 0x0, 'dh\x00'}, 0x2c) 09:11:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 09:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 09:11:48 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 09:11:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="85e842532268977479a7b26af95f79e1f9ed1c5e397937188f46a614ffff316637b2e3eb9d4f24f4ef4b39a530d0422e0902779a0e931912737e695427ffdd94093c43c6c90bff425025abfd3bc631f12fcccd9af13bbcff0cd062f812505611288c03df0e6bc0a2162a0497e1e9c8d31ce8587ef2af48fdd0f023da5157dfdf5187", 0x82) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 09:11:48 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 09:11:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3cf, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}, 0x0) msgget(0x0, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00845) 09:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3) recvfrom$inet(r0, 0x0, 0xff83, 0x0, 0x0, 0x800e00711) shutdown(r0, 0x0) 09:11:48 executing program 3: getegid() r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000140)=[{0x3, 0x0, 0x1800}, {0x6, 0x7, 0x1800}, {0x3, 0x7fff, 0x1000}, {0x3, 0x5, 0x800}, {0x2, 0x20, 0x800}, {0x4, 0x8000, 0x1800}, {0x0, 0x80, 0x1800}, {}], 0x8) 09:11:48 executing program 3: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0x0) 09:11:48 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x20000000002, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) setns(r0, 0x0) 09:11:48 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x4000000050000}]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 09:11:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000540)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x52, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d6) 09:11:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) getpeername$inet(r0, 0x0, 0x0) 09:11:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:11:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) 09:11:48 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x700000000000000}, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback, @loopback, [], "fca967e17f791010"}}}}}}}, 0x0) 09:11:48 executing program 3: sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xe6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r0, &(0x7f0000008a80), 0x400000000000328, 0x0) 09:11:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000a94000/0x4000)=nil, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000000)=0x100000, 0x100000008001) 09:11:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x7, 0xf6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e00b4ec7be070") recvmmsg(r0, &(0x7f0000000040), 0x862, 0x43, 0x0) 09:11:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup3(r2, r1, 0x80000) 09:11:49 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}, @dev}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 09:11:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000300)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc6b040cba19ed1ad, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) 09:11:49 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_procfs(0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, 0x0, 0x0) 09:11:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) capset(&(0x7f0000000040), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000000000000000040050000a90000000000fa00dd000000400003000001000000000000002560b7"]) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000380)={0x0, 0x0, 0x2080, {}, [], 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ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x300000000000000, [{0x3a}]}) 09:11:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 159.522588] block nbd0: Receive control failed (result -22) [ 159.529135] block nbd0: Receive control failed (result -22) [ 159.544885] block nbd0: shutting down sockets [ 159.594738] block nbd0: Device being setup by another task [ 159.606124] block nbd0: shutting down sockets 09:11:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:11:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x14, 0x2a, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 09:11:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="24000000660007011dfffd940101830020200a003500000000000000000d00ff7ebe5a1f", 0x24}], 0x1}, 0x0) 09:11:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1e0, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000002e6ede2ccbeab2700000000000000000000000000ffffffff01000000050000002000000088e779616d3000000000000000000000000000657464657673696d3000000000000065727370616e300000000000000000006e657464657673696d30000000000000aaaaaaaaaaaaff00ff00ffffaaaaaaaaaa1aff0000f3fffe0000e8000000e8000000200100007265616c6d000000000000000000000000000000000000000000000000000000100000000000000001000000bc0000008000b6000000000064657667726f757000b90000000000000000000000000000000000000000000018000000fbffffff0d00000006000000a2000000300d00000800000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000ffffffff00000000"]}, 0x258) 09:11:51 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 09:11:51 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 161.688741] audit: type=1400 audit(1560676311.695:40): avc: denied { create } for pid=7337 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 161.711760] block nbd0: Receive control failed (result -22) [ 161.718599] block nbd0: Receive control failed (result -22) [ 161.718741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=102 sclass=netlink_route_socket pig=7345 comm=syz-executor.4 09:11:51 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004980)) 09:11:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0xffff}, 0x10) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000700)=""/194, 0xc2}, {0x0}, {0x0, 0x2a9}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd4}, 0x0) recvfrom$inet(r0, 0x0, 0x79bfdf6d, 0x0, 0x0, 0x800e0053e) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0) shutdown(r0, 0x0) [ 161.767332] block nbd0: shutting down sockets 09:11:51 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}}, &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xffffff7f00000000, 0xe, 0x0, &(0x7f00000000c0)="3b1163cd78b89e1ba101df682bb0", 0x0}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xb, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 09:11:51 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:11:51 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="b24197ab24552c", 0x0}, 0x18) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xec\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) 09:11:51 executing program 0: [ 161.845451] block nbd0: Receive control failed (result -22) [ 161.864951] block nbd0: Receive control failed (result -22) [ 161.873042] block nbd0: shutting down sockets [ 161.897940] device nr0 entered promiscuous mode [ 161.974995] device nr0 entered promiscuous mode 09:11:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:11:54 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:11:54 executing program 0: 09:11:54 executing program 4: 09:11:54 executing program 3: 09:11:54 executing program 2: 09:11:54 executing program 4: 09:11:54 executing program 0: 09:11:54 executing program 3: 09:11:54 executing program 2: [ 164.736866] block nbd0: Receive control failed (result -22) [ 164.743488] block nbd0: Receive control failed (result -22) [ 164.753253] block nbd0: shutting down sockets 09:11:54 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:11:54 executing program 0: [ 164.889142] block nbd0: server does not support multiple connections per device. [ 164.898464] block nbd0: shutting down sockets 09:11:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:11:57 executing program 4: 09:11:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="ff0700000000000002000000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="000000000100"/28, @ANYRES32=r0, @ANYBLOB="00000000c200000000000000000000008000"/28]) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000001900)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) inotify_init1(0x0) request_key(0x0, &(0x7f0000000400)={'syz'}, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000540)='logon\x00', 0x0, &(0x7f00000005c0)="76ae32d976f48987ef377e37598e733e4365c8c24f5343b776b903a40e3b462a11a22c520c6c88e97e506c8e4d8c4c8057d61a97988f652b95ac691db7b213b7ba91813fc9f1d62997348cf626db2fa8be9059bd9f4db71ab16179bdc28fcf5cf3b407023092e6078c3b5665cb139fb380b2e11785cd71abbc102d53ba2cc7237e086fd691385da824196b867a0e42e7c2cda06d956c3e3b452934e3a3d01854b57f400c1a6a6ae8f9b5c8421046eb56c71bbebe721d139fde610b3e246af8e8328ed73b1917e3", 0xc7, 0xfffffffffffffffb) r2 = socket$inet6(0xa, 0xe, 0x9) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000340)=0x54) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00\xbf\xf8\r\xf4\xa3d\xe5\x92f9\xe1\xd4\xa1\xa4\xe0\x98\xeb\x03\xdbD\xfa^pU\xdd\xc2\xf4\xf9Z\xb7/\x92q\x80W]\xe5\xbc\xd4f\x87\xd7\x0fDU\x12\xd5\x8f\x82|\x9d\xa0}!6\xad\xb6q$\x8d\x1c\xa8S\xf8\x92}c\x8a\xe1C\a\xeb\x93\xd6\xb6.m\xee\x10\x16\xe5\xd4\x18O\x87\xe2\x95@x\xfa \x15\xbbZ5E\xf4\xfc\x15\xb4\x1b~\xee\xa9\x1c\xf8\xf0\x18\xda\xfcL\xc9\x96\x9fi\\') preadv(r3, &(0x7f0000000480), 0x1000000000000237, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000200)="a78f2db87262187dd1548ebf18791278c069023351820efef3b7bbd23a9e4892312b5ca8f6abbf7792ded9a498c587f61eb2c200d69d626ed207de3e6f45bada75d0b9b5331d9383a8191421c593abf9dc458c65c1a9373431e1d8e75100c1dfb0f187fdbc10c16a25eeeea9117ac7ae6cb2104898b248943951c46a", 0x7c, 0xfffffffffffffffc) add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffb) socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/23, &(0x7f0000000200)=0x17) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x0, 0x0) getsockopt$sock_int(r4, 0x1, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x442e293644c3547a) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, 0x0) ioctl$RTC_PIE_ON(r4, 0x7005) 09:11:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b7000000010d0000250000001a89395720000000000000009500000000000000"], &(0x7f0000003ff6)='OPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10}, 0x70) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0xa, &(0x7f0000000600)=[{&(0x7f0000000180)="f54c38fd1cb935b35ae6aae0ae9603359adf3f922627523371b718fbae", 0x1d, 0x4be4}, {&(0x7f00000001c0)="3bb8b0772a0c87d46d15e4868bc640d76b91292c", 0x14, 0x1b}, {&(0x7f0000000200)="f232ee9ef7701318a24cb9bf21aabc6909c7809da61a3f5d61fb6dc1b90a74686761ee7913e70c214e44ea4ac94b4b9e04a74da512aadbf84626b2cbef91126d943e8104dda935af5b94f41ffe4364491c42ea1c11b4721a1d770a6cbeb1df1d39cfda22333cfd794965103d5ab56746e9ea7f79ae3f55d930a9d305fa119c1cfc0946f3684ecd", 0x87, 0x8}, {&(0x7f00000002c0)="c2", 0x1, 0x4}, {&(0x7f0000000300)="3c676c3726760267f4e697d520ae4ce6957a09d35561e6bcfc69214f", 0x1c, 0x2}, {&(0x7f0000000340)="89eb54de74c051cf3b0bb886b38e60cd8e14790ae425f9c13bbe2271b61d13cf2dcb110ebf70f617edfecd61bacbd7cb086012700620f3e80b06f957bee2ace4bbf42513e237a88f86780eac97746de77fb93ee8bbe4102ae741ff0d", 0x5c, 0xfffffffffffffffe}, {&(0x7f00000003c0)="cc8a697380df36e4f37e84bf9afc26f9cb76676878f3e63d6729dff472139097eb92a6", 0x23, 0x8}, {&(0x7f0000000400)="27ef7f2aed9d56a26051d021dfbc2f5e9bc94969ce3701f0b6dbe5d927039e109491e877aed6c78704c7f49188bf2eecc63a78799255d3d113499e91aece5e4632af759728096403a6fad97b01995b3d6a615ad5799fdb1a2297e81ab33ac06a3d0fa7f8d6755831fa02829d3bbb438c63758c5c50f5630a131382df7ac0ed6c0390532ccf3b7a3bbc28e51a2897c249d93abceeb590121a8a9ef6662811ef5471d2dc409bad62", 0xa7}, {&(0x7f00000004c0)="09fcf3b8a7ac8e55477f89e5273b8e24907df7f9cd2e47e49553390d6b51a3e7114405740576e5d79d46de4227a9ed75bcf455d71544b5f2b2bca7f297", 0x3d, 0x3}, {&(0x7f0000000500)="d7f93baec21e7cb3ac96b5923567c8df28751d7659e6fc7f646901eeaf42eba9412d53dd94933f6e194fd04800e883088a78f36bf97d5c82804143fb718fffaa30b84a30ef65b56ea570cc4f3a0b24c342dda071d5ba9744a358a9578c58624086ba1cd198e47cde58abce0b99fe5679d4bc0425366481042b68acda87b51914b68854756bc9dca4d178b9bcd5c986cab7065da9f3fe92fc8dba16c69dad635926e1d89737c66ed8827765e1033cfb00b0b65336baa69b7755454e56c0a8f9534202a14817856e8ab71b0d4646dc52549e64a9f8769625321f7aceb9811a684bd841ee98b3d05ff1931edf03", 0xec}], 0x10, &(0x7f0000000700)={[{@shortname_lower='shortname=lower'}], [{@dont_measure='dont_measure'}]}) 09:11:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendfile(r0, r1, 0x0, 0x80000001) 09:11:57 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:11:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0}, 0x3c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000200)="027b11fcebdda368f6e12a9e1fa3910b571e4f04d34647f928968ded4d4cc183f2d0c92d2c228b3ac6f29f21fe411a069a6dcbf893792a733a7be2ecb21c14936f79fc504fef3b71dd52c1a95f8949f2dd0d31846351ee03c1c3b3018f495b6869a27d4d9280c3863e54a6ad30008ad00f814a2124f5d787dd3328fcff250c1642ac75294b20053e8b", 0x0}, 0xffffffffffffff05) [ 167.769970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=7411 comm=syz-executor.0 [ 167.784497] block nbd0: server does not support multiple connections per device. [ 167.808918] block nbd0: shutting down sockets 09:11:57 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x2c, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d9078e29607149378d33e1db1c73936c77aa3f7fac33b042b51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721af3712c37ed0000000"], 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="17f1e7635b7f118d6adc044094fafe61631b32590d483af0bc16fd917561fb26daae7b5826a068a65ae5d4185273b077925d1369a30ee95bcaee40dd020db1c975612d2bdd99ab3b4f61023cca8a4f1b531a5aee1a1b8701c4fd8396813a4a8a1e9e4c8bebec284478e9a726a2d4ac47b731d92da54a5d71af7996d05b88be91f44a0ad3d37c870ab4e591a7e36ead45fadd1244504ea27c7aab601dda778edc94e5196957f0cb83b3d3157b20647cdf061afb36a11b7388f61b73526945bf0c18c07c51a6518457f319d32c96b7d4cc33fd417789666afb6352f91834f482") [ 167.809113] FAT-fs (loop3): Unrecognized mount option "dont_measure" or missing value [ 167.823903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=7422 comm=syz-executor.0 09:11:57 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:11:57 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000040)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f0000600000/0x3000)=nil, 0x3000}}) 09:11:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000640)={@rand_addr, 0x0}, &(0x7f0000000680)=0x14) sendmsg$inet(r1, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="5c926673c0c8bb0b8c25a3fb2fb29867599cab0c99ab44ad1eb55a2d704696e98dd8193400d0470c834fdedc5d7d2269065b9a88096ad4e26724b1d5adba001b3ea908c978416c702cc7ea7e0f593d5f5b6564ff647ff64e42181f8ad770f3928f41caec00487612448c638be57e9210417072ddb4cf435e11", 0x79}, {&(0x7f00000001c0)="d075cda3c14fb215af8c6567a1cfc89a349c4b9923aa46faa770bbd339a34a026ebd0bf976a0f30de7d249d4463887537dabc099eb87895568b93e718e0d0e9105267d8f3f2d13a23239d321295b13485565f9e60af0ed1e8f23b35fb1b0c4ea3360ae1fb24cb1998f09de6dea291b3aee421a3fedc95ccfe3f0b3dca3009f77d4afaae6befce8695532b5", 0x8b}, {&(0x7f0000000280)="cde14ab419866cf4e14615b171c0f8631edfa9f1d1151a0633609ece130c8c472b78a3ca2c9268f2411b23b01332b6c47d32baf1", 0x34}, {&(0x7f00000002c0)="20ab6ad00a5257eaf19ca440a7385d9ebfeb4cc5e9d06b1b5c8035aefebef3cd00d5304f9f8a1b1184f6bffbad2b8bd6329973448da1d953cb477f5c7e630eef9a1b40e84dcd99d8e531a5b107d94ea8ecb75ef037417e7b58581d0fa065273ef422ffb67d3a419df0aaa7ac62bb9df5035a09d48580ac2e6d195feab4712f726dffee376cf639713ec461c7bfcd1907947261f9f2e2cc746c5db5916ceb6871c20cfa64d50006b450146de3aaf7d352d2c77f53102447b9c36b0ad2a213793181e83cd3978f0b5a23eb3c566d87afe871dab06a9a1c7524", 0xd8}, {&(0x7f0000000400)="8d5454d4fcbf45fcfd81ab7ad75441380e40bff68b2571acc115bf6ef98052d83ea9aa8b9e94ee2089fadf0e5b47c18f97c26de4a15400212c384870e016489f011f2194f00532ac1480f55c91be58afe74765188f790d6edc934ca8d16cb267069296b963f06799448b9a242932a8a4fc7fe76a698a2225aabd3034be89bbdf5fb1", 0x82}], 0x5, &(0x7f00000006c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffffffffffffff00}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @multicast1}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffffffffffd}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x90, 0x0, 0x7, {[@cipso={0x86, 0x3f, 0x100000001, [{0x5, 0x3, '*'}, {0xbd31757418e501db, 0x3, "9c"}, {0x1, 0xf, "b5923cfe01bbd651f612091e19"}, {0x0, 0x8, "c7dcfb140ce9"}, {0x7, 0xd, "60e8873a5fc5e9ddd41fb0"}, {0x5, 0xb, "bf01b6a083aa9815ba"}, {0x0, 0x4, "fa64"}]}, @end, @ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0x1f, 0x1, [@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @multicast1, @dev={0xac, 0x14, 0x14, 0x1b}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0x9]}, @generic={0x97, 0x6, "50e9a664"}, @rr={0x7, 0x13, 0x1, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @broadcast]}]}}}], 0x128}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vet\x00\x00\x00_b\x1f\x1cC\xa5e\x00', 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000540)="c0dc7be470442509c9dd02507c762f442bcb0100000000000000908011557d428ab44cba2533028a14a3ede0f59f9cb0e30b7a1f189a592fded6dbf45a1632b703440434b77331a68c9971ce50b434d24913d899a0019c26c1ae6b00a90ebdec4c7a5dddcb7cb02fed045b4e5d0dffcb092fb22eedd4ccd4efac21d1e442aa20b795ad4008221f9190b2450a") bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="88ff9f4c8e62"}, 0xff22) close(r0) [ 167.924517] audit: type=1400 audit(1560676317.935:41): avc: denied { map } for pid=7429 comm="syz-executor.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=27720 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 09:11:58 executing program 0: r0 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xc9d, 0x4) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfe18, 0x400000) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000180)={0x18, 0x1, 0x0, {0xfffffffffffffff9}}, 0x18) [ 167.981755] block nbd0: server does not support multiple connections per device. [ 168.003869] block nbd0: shutting down sockets 09:12:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:00 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpu&+\n\x00\n\xc0\xf9\x02\x00\x00\x00\x00\x00\x00\x00\xc8 \xf4\xb3\xca\f\x90|\x1ff\xf0\xd2\x86\x131\xa0\x04\x89J_\x93\xf3\xa2\x97e\xd7\xa37\xc0\xae$\xef\x11\x1feq*\xeb\x00\xb5xoVp\xa4\xb8\xb7-W\xeb\x9c\xf5\xe5 d\x99]O\x13\x99uJ\xbd\xef(\x85\x04~eD\xfe\xf5\xafQ9H_b\x8e\x00'/107) 09:12:00 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = creat(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) vmsplice(r2, &(0x7f0000000180)=[{0x0}], 0x1, 0x8) semtimedop(0x0, &(0x7f0000000400)=[{0x0, 0x80000001, 0x1000}, {0x0, 0x5, 0x800}], 0x2, &(0x7f0000000900)) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 09:12:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x9, 0x6, 0x100, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x20011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 09:12:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000000), 0x1c) r2 = dup2(r1, r1) write$P9_RVERSION(r2, &(0x7f0000000180)={0x15, 0x65, 0xffff, 0xbe, 0x8, '9P2000.L'}, 0x15) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x10000000800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00000000c0)=0xfffffffffffffffe, 0xa7f6) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/87, &(0x7f0000000080)=0x57) setsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x252) [ 170.817560] audit: type=1400 audit(1560676320.825:42): avc: denied { map } for pid=7453 comm="syz-executor.0" path="/dev/sg0" dev="devtmpfs" ino=15537 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 170.855522] block nbd0: Receive control failed (result -22) [ 170.863475] block nbd0: shutting down sockets 09:12:00 executing program 2: r0 = gettid() timer_create(0xb, &(0x7f0000000140)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb1}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0x88308aa) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000180)={0xc, 0x65, "10d064027d8c4af92fc4fd3613f71f6c002cd6b2b4fa221598f427c67bdd4476567eab2e896a8cd3a7f177d8c2687cb234c9442bda6110bbb584f0af7b856ab291dbbf85460e12e1dc2642835d75fa614c095400519482bc9437e058c1ecb5d0d4714cf79c"}, 0x6b) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}}, 0x0) 09:12:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:00 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:00 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="484ee82f31427b3e178e047ec90ffe52b17dc3fc5427e9ddd99f8682ab8002f57023214a3f7a1ceedce218371f0f85b33595e1d4bf617ba65aac905e7eab72975cd56d80b6418dddddd175f805737e236ca56b7e90fa57c6810d0090a7c57f2f10c8b717b3e9061cbbc75d26847ca1791123c9bf") lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x3b, 0x4, 0x1, "46bfe5076fc0c90d2008c33df8019114", "5346b75aba645daf4a22dc5b813f238d00a403bd954cdd07a73d7551c080da38ea2d6ae6dced"}, 0x3b, 0x1) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x3ff, 0x6dc, 0xe705, 0x0, 0x0, 0xf319, 0x10000, 0x2, 0x4, 0x9, 0x2, 0x1, 0x2, 0x0, 0x10001, 0x10001, 0x4, 0x1, 0x800, 0xffff, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x80, 0x27, 0x0, 0x100000000, 0x5, 0x10000, 0xb23, 0x16c, 0xb90, 0xd53, 0xffffffff00000001, 0x3, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x200, 0x0, 0x0, 0x3, 0x1, 0x401, 0x9}, 0x0, 0x10, r2, 0x1) getrusage(0x3, &(0x7f0000000080)) [ 170.987389] block nbd0: Receive control failed (result -22) [ 170.998996] block nbd0: shutting down sockets 09:12:01 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40000) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @netrom}, [@remote, @null, @rose, @bcast, @rose, @remote, @netrom]}, &(0x7f0000000180)=0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r2, 0x1, 0x100000000, "80f7dc8a04f1ac134f647fac11a9f59f8bcbd521f900615f60c674d970dec75d83364c096e67e0974a87b5c14093001b08cb1298f60d74ea98ccd75342c981927923bcdd72dedae524cd3c3c533dd09a382c6d286517e9"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfffffffffffffff8) 09:12:01 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) close(r1) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) [ 171.038393] block nbd0: Receive control failed (result -22) [ 171.056084] block nbd0: shutting down sockets 09:12:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:03 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setfsgid(r1) 09:12:03 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000a4f000/0x4000)=nil, 0x4000, 0x0) sendfile(r0, r0, 0x0, 0xffff) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x1, 0x830, r0, 0x0) 09:12:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x6, 0x100, 0x100000001, "098f12fc0ece5982227582cccb4ecf47cfcfafd772b29b49b4b78208c6fd8ebce41278c183184d1c38240ed564acf43f6fdfd0f132bfd22da8bf172dc0c8dc", 0x10}, 0x60) sendfile(r1, r1, 0x0, 0x27) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x2}], 0x20) 09:12:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x1, &(0x7f0000000100)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r2 = socket(0x2, 0x800, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) timer_gettime(r1, &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") timer_create(0x400000000000002, 0x0, &(0x7f0000004600)) r4 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x28001, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000001c0)=r5) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x18100, 0x0) ioctl$NBD_SET_SIZE(r6, 0xab02, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000240)=0x4) timer_gettime(0x0, &(0x7f0000500ff0)) 09:12:03 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:03 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0xffffffffffffffff}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x100000000000000) 09:12:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) accept4$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @netrom, @rose, @remote, @netrom, @netrom]}, &(0x7f0000000080)=0x48, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) [ 173.815887] block nbd0: Receive control failed (result -22) [ 173.822571] block nbd0: shutting down sockets [ 173.831276] audit: type=1400 audit(1560676323.835:43): avc: denied { dyntransition } for pid=7505 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 09:12:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @empty, 0x400}, {0xa, 0x4e24, 0x9, @empty, 0x80000001}, r1, 0x5}}, 0x48) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0x0, 0x2, {0x7f}}, 0x18) 09:12:03 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x103) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') dup3(r1, r0, 0x0) lseek(r0, 0x0, 0x1) 09:12:03 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0xb704, &(0x7f0000000100)) [ 173.907370] block nbd0: Receive control failed (result -22) [ 173.919249] block nbd0: shutting down sockets 09:12:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x14) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r3 = dup(r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x100000013f, 0x9}}, 0x64e8b5bd003402ed) pread64(r2, &(0x7f0000000200)=""/91, 0x5b, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x2, {0xa, 0x4e23, 0x2, @local, 0x8}}}, 0x38) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x84, "101d7ec5f44c2d29d9afa02d35941214cac0493b3bb6afcaff3a12ec6ec55affcca04bb424022b7383f0319b1beae9220118af10c77fcf0dd75bf9642291d4d36a0fa03f1b15ff1be19cd249c3d8985bf6b271f318cd46f371ccaa47ec7425c5db3294f5475dea135bf91aebb6a43987d86dc8a557e6299ef4819198085946f77811162e"}, &(0x7f0000000340)=0xa8) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x1) 09:12:06 executing program 4: socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") close(r0) 09:12:06 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000001100)) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x30100) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=0xffffffffffffff9c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 09:12:06 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) close(r1) getpeername$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) r2 = inotify_init() getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000000, 0x40000) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 09:12:06 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) eventfd(0x7) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000002680)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, @default, @bpq0='bpq0\x00', 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000002540)={0x5, 0x70, 0x8, 0x0, 0xffffffffffff5a65, 0x3, 0x0, 0x6, 0x40, 0xc, 0x3, 0x8, 0x6, 0x100, 0x8000, 0x5, 0x11e5, 0x5ab, 0x3, 0xffffffff, 0x5, 0x1000, 0x6, 0x9, 0x0, 0x800, 0xffffffff, 0x8, 0x8, 0x4d, 0xc6, 0x10000, 0x20, 0x0, 0x8, 0x8, 0xffffffff, 0x9a22, 0x0, 0xb5d, 0x6, @perf_bp={&(0x7f0000000180)}, 0x1001, 0x7fff, 0x4, 0x5, 0x2, 0x7, 0x7}, r1, 0x5, r2, 0x2) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x108) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000002700)=0x10d000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x22) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)="cf7b5f4776920dffe0b73fde6e60e00baeefeb7148f4bdf74b20310a4f27ac54ab6f9c5ba9fc4bb80d3dc90f3bdee58616da1a740bdd0fdf2edc2cd455287c4b7b1d9631b1ebd591cf2d15a02d88983163969667e6a23eee0379ea8108855db2cc7092856a7c821291bfd1a7a8214c43dbefa6d27cb61588b9a50e083170fc30be1701eddfcc9b320dbd2496184db7cfeb82cfd4833ad65b6a5c1119", 0x9c}, {&(0x7f0000000300)="41cd9400ce6e6a46ba255875b3d1f9728602b82f4216eaa1453846c49cb6f051b94ffcc3d56af665513c579d724529e7089c598cbb18a6f7ba8cac750cb614419aa1d3ac109777d6efe2879a2b7f1e5166b7c420099e59e48144f56c4d2459220460656f2510b26b4a74", 0x6a}, {&(0x7f0000000040)="e56e3dee68", 0x5}, {&(0x7f0000000480)="f2de14d76533473ea41600d361170e9fc906a4612cb96e0b42e7ff4475671ce9f9ca64955db610fd45866a9261f4acb7b2f8ee2ebfad11820d628f63cbb404771007edce94ccbf7f58a6dd345390be75f0a609853f1e149d9cf85930ffb3d91885ecdac459e7cad4971eb741202da690bfc76bbdfe23564e5404223c14939ec790385df28adf8993f616e42e64ddd06af3ca7c", 0x93}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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0x1000}], 0x6, 0x8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000025c0)={0x26, 0x7, 0x9, 'queue1\x00', 0x7}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000002740)={0x0, {0xffffffff, 0x10000}}) 09:12:06 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xe4, 0x8, 0xca, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0xb85, @remote, 0x7}}, 0x8000, 0x80, 0x9, 0x1ff, 0x7}, &(0x7f0000000140)=0x98) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = shmget(0x2, 0x1000, 0x1040, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/39) listen(r0, 0x100000001) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), 0x3e9) [ 176.837725] block nbd0: Receive control failed (result -22) [ 176.846254] block nbd0: shutting down sockets 09:12:06 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:06 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = epoll_create(0x8) semget(0x0, 0x7, 0x280) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r3 = dup(r0) timerfd_create(0x3, 0x2080000) ioctl$UI_SET_KEYBIT(r3, 0x40085400, 0x20000103) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f0000000140)={0x1, 0x0, {0x616, 0xbcf, 0x3010, 0x7, 0x4, 0x0, 0x2, 0x6}}) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000080)=0x5) 09:12:06 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 09:12:07 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 176.929086] block nbd0: Receive control failed (result -22) [ 176.938591] block nbd0: shutting down sockets [ 177.025780] block nbd0: Receive control failed (result -22) [ 177.035505] block nbd0: shutting down sockets 09:12:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 09:12:09 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xec, 0x400) accept$inet(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="2400000052001f001400000000000000020007d108000100"/36, 0x24) 09:12:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 09:12:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], 0x3}}, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x6, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'eql\x00'}}, 0x1e) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x48050}, 0x4004) recvfrom$x25(r1, &(0x7f0000000500)=""/84, 0x54, 0x40000000, &(0x7f00000002c0)={0x9, @null=' \x00'}, 0x12) 09:12:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:09 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x163882) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x2200, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000380)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r4, 0x3}}, 0x18) 09:12:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 09:12:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040), 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) close(r2) sendfile(r1, r1, 0x0, 0x15) [ 179.874492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4352 sclass=netlink_route_socket pig=7635 comm=syz-executor.4 [ 179.876698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 179.897616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4352 sclass=netlink_route_socket pig=7635 comm=syz-executor.4 09:12:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000080)='./file0/file0\x00', 0xf000, 0xaaaaaaaaaaaaac9, &(0x7f0000000140)=[{&(0x7f0000000100)="623c906d6b66732e666174000204010002000270f7f8", 0xfffffffffffffdb0}], 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)) 09:12:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000200)=0x1ff, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x476, 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xffffffffffffffe6, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) lstat(0x0, 0x0) getgroups(0x0, 0x0) getegid() setresgid(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000040)) getgid() lchown(0x0, 0x0, 0x0) ioctl$TCSETXF(0xffffffffffffffff, 0x5434, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) 09:12:10 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0xffffffffffffffc0, 0x80, 0xffff, {}, 0x0, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) fcntl$setpipe(r1, 0x407, 0x20000000000) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480)="92a8704acb16864133bea8e84f81a788defb3d0deaa114f4959877a047cb77e3d285700a204fc34e927e6bea5c8dc15961bc25133203", 0x36, 0x9}], 0x4000, 0x0) clone(0x802122001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000080)=ANY=[], 0x5b) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x15) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000040)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x311) 09:12:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 180.049590] FAT-fs (loop4): bogus number of reserved sectors [ 180.085853] FAT-fs (loop4): Can't find a valid FAT filesystem 09:12:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 09:12:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040), 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) close(r2) sendfile(r1, r1, 0x0, 0x15) 09:12:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) signalfd(r0, &(0x7f0000000000)={0x94}, 0x8) sendto$inet6(r0, 0x0, 0x332, 0xfffffffffffffffc, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local}, 0x1c) [ 180.094518] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 180.115530] SELinux: failed to load policy 09:12:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 09:12:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x1e) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x5010, r0, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0xfffffffffffff58c}}, 0x1e) 09:12:12 executing program 1: r0 = socket(0x0, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040), 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) close(r2) sendfile(r1, r1, 0x0, 0x15) 09:12:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000080)={0xff, 0x4, @value=0xffffffffffffff01}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000aeb5d2fc46add62f0000"], &(0x7f0000000240)='GP)g\xa4\x05\xbb\xb3\x13(Z\xa1\x01\x19\xb8\xeb^\x82\x89\xb6Q\xc6\x12\xc6\x127B\xfc\nAV\xc6\x80O\xa7VU\xe353j1\xaa\xf6\x11Y\xb87D\xbb\x87\xe9=\x15\x96g\xf5+\xf36[\xda\x02~\x82cj\xaf\x95\xfbK%-.j\xf2f\xa5\x9d.\xfa\xac\xe9\xdc@\x1dr\x13\n\x82\xb7\x01\x88\xd6[\x80\x84q\xd8\x11\xe4+\xfbe~]\x7fm\xa13\xd2\xdb\xc3X\xf2[\xcc5~\r\x94\x17\xbd\xf900[\xde\xb7P\x04E\xeev\xd9\xce\na\xd4\x8ble\xe8-\xb8\xd5\xf5;=q\xe2\xfa\xc1\xb20[\x81\xe1\v\x9aH', 0x800a, 0x1000, &(0x7f0000000940)=""/4096}, 0x48) 09:12:12 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8241, 0x10) r0 = socket$inet(0x10, 0x2000000000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="2f0000001d0005c5ffffff000d0000000200001f01000000000002c9130001000000010050800000d18e1092e0c875", 0x2f}], 0x1}, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000000c0)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000040)='syz0\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0xd2cf, 0x4, 0xea, 0x0, 0x401, 0xfffffffffffffffc, 0x34, 0x8, 0x0, 0xffffffff00000001, 0x7, 0xfffffffffffff800, 0x0, 0xfff, 0x5, 0x800, 0x6fae, 0x6, 0x6e272aee}) 09:12:12 executing program 1: r0 = socket(0x0, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:12 executing program 0: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fba56571b8b9acb8d43e12f2ccd1333cecf83f1a5310f5688177a724585f0340"}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000280)="100586035e466080e1932dbdd978f1cef23235c5ce1c2c9064c4e544dda8c90c056a79263801b80b5fb7356ed163ca72729c232297e0e68fafd75bd84222e72be7bf670d87ad1667904c74537881e097f37736bb525e87ebeea1598b6910bf619e738794447872369a9c35c14e7f4b7a1c2ac14acca4cd36afb698b1497c50420eecd6247ace01d7b7b0beb91759") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5], 0x1, 0xffffffffffffca2b, 0x0, 0x7b, 0x5, 0xfff, {0x6, 0x1, 0x7fff, 0xdf3, 0x6, 0x7, 0x5, 0x8, 0x2, 0x1f, 0x400, 0x200, 0x800, 0x1ff, "2f906cbd22da88061a6a206d817980e438e584e2483cfad24f3ae0dde7783926"}}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x658, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x443}}, 0x0) 09:12:12 executing program 2: r0 = socket(0x1e, 0x5, 0x0) r1 = accept4$tipc(r0, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x800) connect$tipc(r0, &(0x7f0000000140)=@id, 0x10) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000080)={'erspan0\x00', @ifru_hwaddr=@local}) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) connect$tipc(r0, 0x0, 0x0) 09:12:12 executing program 1: r0 = socket(0x0, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 182.898730] audit: type=1400 audit(1560676332.905:44): avc: denied { map } for pid=7700 comm="syz-executor.4" path="socket:[28377]" dev="sockfs" ino=28377 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 09:12:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0xd0043, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f00000006c0)=""/78, 0x4e}], 0x3, &(0x7f0000000740)=""/11, 0xb}, 0x1}, {{&(0x7f0000000780)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/193, 0xc1}, {&(0x7f0000000900)=""/162, 0xa2}, {&(0x7f00000009c0)=""/56, 0x38}, {&(0x7f0000000a00)=""/65, 0x41}], 0x4, &(0x7f0000000ac0)=""/178, 0xb2}, 0x5d}], 0x2, 0x2, &(0x7f0000000c00)={0x0, 0x989680}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000c40)={r2, 0x1, 0x6, @random="55a16aedcde2"}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000180), 0x4) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r4 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f00000001c0)=0x41a) request_key(&(0x7f0000000540)='ceph\x00', 0x0, &(0x7f0000000600)=')cpuseteth1\x00', 0x0) request_key(&(0x7f0000000680)='cifs.idmap\x00', 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x1bc) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, 0x0, &(0x7f00000005c0)) ioctl$TCXONC(r3, 0x540a, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x7fffffd, 0x0, 0xd1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcd84}, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) r5 = dup(r3) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0, 0x80000) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$PPPIOCSPASS(r6, 0x40107447, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x1a}}, 0x18) sendmsg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc, 0x0, 0x7f}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x3, 0x4}) write$smack_current(r5, &(0x7f00000002c0)=')cpuseteth1\x00', 0xc) 09:12:13 executing program 2: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.nlink\x00', &(0x7f0000000080)='/dev/vcsa#\x00', 0xb, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000600)={0x15, 0x8f, &(0x7f0000000540)="a9862e67c512e0d00e63518a7c10d98c0aac8657a87e3f7a3392cea805e3e62a41772bc737407ec08cc56d7d15b2d4cfccc95ff2c1f5db57cae4d843337b73c1399ee50c42e194d989179288789848fbf2c67070fecdec62923f502bd98f3dad9352c7fa2a176ffbae4930b46d275ededcf9f0e69b4257700bb518219933928f720df1c0f5b5f892cec290186116dd"}) chmod(&(0x7f0000000640)='./file0\x00', 0x10) socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2ec, r2, 0x20a, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2980}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x665f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_BEARER={0x150, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3f, @loopback, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x80, @empty, 0x8}}}}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_BEARER={0x90, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x77e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbf7b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb7c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x76eea000}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4}, 0x5) [ 183.034009] audit: type=1400 audit(1560676333.045:45): avc: denied { write } for pid=7735 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 183.066880] audit: type=1400 audit(1560676333.045:46): avc: denied { read } for pid=7735 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 183.095366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=7742 comm=syz-executor.0 09:12:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:15 executing program 1: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:15 executing program 4: r0 = gettid() getpriority(0x2, r0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r1, &(0x7f0000000040)="3e057eb90e155bb1ea22e46d0bcb13f4797115b5f2e06bfb81c913e53028f0dbda91007d410f58ffde48634af1693d03c7aec759c487e9fa125db908fee8b3a9a9e4b80ae46d6d9d49fb666ba0991dbc191ad8d4b11db578a75a44bfadc8e92a83bfb96d41140b19c3dc6e4489a346381bdfd218659e2b54876a81fa2fa65165aa33f493a72c0189cedfa7c931a16fa7badd83b21eaff761927bf6d7ff4ee477609fee94083b51e57cec4268b183a5d3fc7ded2fc5d3435a090ba1ad21cdfa9dee9274c7343a85b8d182012219a1ae8c1bd06d0f46f545a31d", 0xd9, 0x24000051, &(0x7f0000000140)={0x1a, 0x30e, 0xc3, 0x1000, 0x4c79, 0xe2d, @dev={[], 0x29}}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) 09:12:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040), 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) close(r2) sendfile(r1, r1, 0x0, 0x15) 09:12:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000240)) ioctl$int_in(r0, 0x800060c0045002, &(0x7f0000000040)=0x7) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x801, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 09:12:15 executing program 0: connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x2, 0x2, 0x2}}, 0x2e) lsetxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000340), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(0x0, &(0x7f0000000500)=""/223, 0xdf) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00\x95\a\xc9\x90\x03\x90\xb1\x80 \xfc\xb5\xfdK\xccn\"\xf1\xa6h\xd0\xff\xc8\xa2\xb50x0}, &(0x7f0000000240)=0xc) setreuid(r3, r4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/399]) r5 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={0x1, 0x2, 0x200, 0x3, 0x6, 0x8, 0x5, 0x0, 0x0}, &(0x7f0000000640)=0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000680)={r6, 0x7}, 0x8) 09:12:18 executing program 0: connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x2, 0x2, 0x2}}, 0x2e) lsetxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000340), 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(0x0, &(0x7f0000000500)=""/223, 0xdf) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00\x95\a\xc9\x90\x03\x90\xb1\x80 \xfc\xb5\xfdK\xccn\"\xf1\xa6h\xd0\xff\xc8\xa2\xb50x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0xc3}, 0x8) ioctl$TIOCMIWAIT(r2, 0x545c, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xac, &(0x7f0000000200)=0xffffffffffffff43) sendmmsg$inet(r0, &(0x7f0000000840)=[{{&(0x7f0000000100)={0x2, 0x9af, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000005000000000000000700000044040804e00000010000000000000000f2d5aa8d3a39a4b7a2b3a02f78"], 0x20}}], 0x1, 0x0) 09:12:19 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() inotify_add_watch(0xffffffffffffffff, 0x0, 0xfe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) gettid() write$nbd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="674466379d2cadcaa9b151e244dfec82ea980000000000000400000000006517a42ac4cb7a63d1a9"], 0x28) sendfile(r0, r0, &(0x7f0000000200), 0xa198) socket$nl_generic(0x10, 0x3, 0x10) 09:12:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setxattr$security_ima(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\n\x00\x00\x00\x00\x00'], 0xa, 0x0) ftruncate(r1, 0x48207) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x148, r3, 0x900, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xa4, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x54}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9238}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_LINK={0x84, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e91}]}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) open(&(0x7f0000000380)='./bus\x00', 0x0, 0x0) 09:12:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) [ 189.069560] audit: type=1804 audit(1560676339.075:47): pid=7836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir304764806/syzkaller.n1tQFG/32/bus" dev="sda1" ino=16737 res=1 09:12:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:19 executing program 0: connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x2, 0x2, 0x2}}, 0x2e) lsetxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000340), 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(0x0, &(0x7f0000000500)=""/223, 0xdf) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00\x95\a\xc9\x90\x03\x90\xb1\x80 \xfc\xb5\xfdK\xccn\"\xf1\xa6h\xd0\xff\xc8\xa2\xb50x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f00000001c0)={0xa0, 0x0, 0x1, {{0x2, 0x0, 0x5, 0x800, 0x1, 0xa0, {0x3, 0x3, 0x1, 0x7, 0x2, 0x3, 0x2, 0x3, 0x4, 0xa7, 0x49, r1, r2, 0x6, 0x401}}, {0x0, 0x4}}}, 0xa0) 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) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:12:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044103, &(0x7f0000001f64)) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000000)) 09:12:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:25 executing program 0: r0 = socket$kcm(0xa, 0xa, 0x73) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000000340)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x1f}) [ 194.976788] block nbd0: Receive control failed (result -22) [ 194.991205] block nbd0: shutting down sockets 09:12:25 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:25 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:25 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:25 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa500000000000000, 0x400000) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f00000001c0)={0xa0, 0x0, 0x1, {{0x2, 0x0, 0x5, 0x800, 0x1, 0xa0, {0x3, 0x3, 0x1, 0x7, 0x2, 0x3, 0x2, 0x3, 0x4, 0xa7, 0x49, r1, r2, 0x6, 0x401}}, {0x0, 0x4}}}, 0xa0) 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) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:12:25 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 195.138071] block nbd0: Receive control failed (result -22) [ 195.144421] hfs: can't find a HFS filesystem on dev loop4 [ 195.162254] block nbd0: shutting down sockets [ 195.259824] block nbd0: Receive control failed (result -22) [ 195.269768] block nbd0: shutting down sockets 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x300) 09:12:28 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:28 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:28 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000048004600001c0000000000019078ac1c14bbac1414aa0d009078ffffffff"], 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2000, 0x0) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080)={0x0, 0x1, [0x200, 0x9, 0x0, 0x8, 0x6, 0x0, 0x4, 0x3f]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sync_file_range(r0, 0x1474e1ea, 0x1, 0xfffffffffffffffe) 09:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_adj\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$video(0x0, 0x5, 0x4482) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000280)={0x4, @local, 0x4e20, 0x3, 'lblc\x00', 0x8, 0x1000, 0x68}, 0x2c) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000580)={0x6, 0xd1, 0xfa00, {{0x800, 0x20, "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", 0x4a, 0x6, 0x9, 0x6611, 0x39d8, 0x4f93, 0x1f}, r2}}, 0x120) gettid() r3 = getpid() ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) prlimit64(r3, 0x3, &(0x7f0000000140)={0x1, 0x200}, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0x10}}, 0x10) getsockname$ax25(r1, &(0x7f00000004c0)={{}, [@netrom, @default, @bcast, @remote, @rose, @netrom, @null, @bcast]}, &(0x7f0000000540)=0x48) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000006c0)={'hsr0\x00', 0xffffffff, 0x100}) setsockopt$inet_int(r0, 0xffffffff00000000, 0xc8, &(0x7f0000000000), 0x4) write$P9_RGETLOCK(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00003f01a2ecabab19ccd20ae7259fca047aafc2befd8da9f378d129f01ca2b7742f68bc528ffffb1958eadd0eecf8dcbb36c1a3d2a8411cd20cdee9c5913c02f510d9195a8f000000000000000000000000000026af79410d9974a230845e60"], 0x54) close(r0) 09:12:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000000bffff000000000000001759304d00"], 0x14}}, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ext3\x00', 0x40000, &(0x7f0000000140)='),\x00') [ 198.030435] block nbd0: Receive control failed (result -22) [ 198.041584] block nbd0: shutting down sockets 09:12:28 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:28 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) [ 198.128253] audit: type=1400 audit(1560676348.135:48): avc: denied { create } for pid=7966 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 198.147747] block nbd0: Receive control failed (result -22) [ 198.178798] block nbd0: shutting down sockets 09:12:28 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='devpts\x00vh\xd2p!s\n@ha.\xc1\x88\x05\x89\x1d\b\xb3Xd\x92Y\x1b\x8c\xc0\xd0\xf4\x952\x8c!JC\xd1]Ul\xa2\x80\x19\x88 \xd4b\x0f\x87\x89P\xb4M\xf7]w\xa9\xb6\xc3}\x16\f\x87ueg$\xd9,\x8c\x9b\xbb*\xfe\x95\xb8\xa1\x9aVA\xb73w\xdf/\xa9\xc5\x8e\xe1\xef\xc5\x8d\x168\xba\"\x83\x8b\xe2\xf7*\xfa\xd20a\x94\xc7yiF\a\v\x14\xd2\xc1z\x94\x9d\x9d\a*\xab\xea\xd9Ee\xac\xa28p\xa2\xa1\x9a;\xb4o\xa0\xf1\xd7&[2\xf2\x82\xbc\xc2tu\xfb\xf5\xb1Y\xd6\xa9\x1b\xbec\xdeA\x8d\x94W)\x93,\xac\x02\x86\xd1\r\x00\xefZ\xf3Y\x84\xdbF\xf2u\xa1\x8b_\x9fe\xfe[q\xb1\\\xcen\bC \x81', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x225a422, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x80000000}}]}) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380), &(0x7f0000000340)=0x34c) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x8}, 0x28, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) [ 198.216572] audit: type=1400 audit(1560676348.145:49): avc: denied { write } for pid=7966 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 09:12:28 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:28 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 198.374693] block nbd0: Receive control failed (result -22) [ 198.387509] block nbd0: shutting down sockets [ 198.396994] audit: type=1400 audit(1560676348.385:50): avc: denied { getrlimit } for pid=7972 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 09:12:28 executing program 0: clock_gettime(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0) fcntl$setlease(r1, 0x400, 0x3) setxattr$trusted_overlay_redirect(0x0, &(0x7f0000000580)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x1) r3 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) lstat(0x0, &(0x7f00000003c0)) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) modify_ldt$write(0x1, &(0x7f0000000080)={0x6, 0x20001800, 0x400, 0x7e4, 0x8, 0x4, 0x401, 0x357, 0x4, 0x58}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10000, 0x440000) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) semtimedop(0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f00000005c0)={0x4, @vbi={0x400, 0x8, 0xfff, 0x56544943, [0xff, 0x13d42a19], [0x3, 0xa057], 0x2}}) ioctl$VIDIOC_DBG_S_REGISTER(r5, 0x4038564f, &(0x7f0000000040)={{0x2, @name="7a89257f52d1d7daae6e73b59ad4d9206215a8d22d12ce9ff1db827e4c2df91a"}, 0x8, 0x8, 0xffffffffffffff95}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue0\x00'}) ioctl$VIDIOC_DBG_S_REGISTER(r5, 0x4038564f, &(0x7f0000000180)={{0x1, @addr=0x5}, 0x8, 0xdb, 0x3}) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) fstatfs(r2, &(0x7f0000005200)=""/4096) write$FUSE_NOTIFY_INVAL_ENTRY(r5, &(0x7f0000000340)={0x2e, 0x3, 0x0, {0x6, 0xd, 0x0, '/dev/snd/seq\x00'}}, 0x2e) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '/dev/kvm\x00'}, &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) 09:12:28 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:28 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 198.699438] audit: type=1400 audit(1560676348.705:51): avc: denied { setopt } for pid=8027 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 198.702888] block nbd0: Receive control failed (result -22) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2b) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 198.766364] block nbd0: shutting down sockets 09:12:28 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:28 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2b) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 09:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:28 executing program 0: r0 = socket$inet(0x2b, 0x1020000000001, 0x3fffffffffffd) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1bd) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x7fff, 0xbb06}) 09:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2b) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 198.925781] block nbd0: Receive control failed (result -22) [ 198.933549] block nbd0: shutting down sockets 09:12:29 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BLKTRACESETUP(r0, 0x127a, &(0x7f0000000080)) [ 199.073473] block nbd0: Receive control failed (result -22) [ 199.083547] block nbd0: shutting down sockets 09:12:29 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:29 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x15) 09:12:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 199.242867] block nbd0: Receive control failed (result -22) [ 199.254169] block nbd0: shutting down sockets 09:12:29 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x79fd, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x3, 0x0) 09:12:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) [ 199.386045] ima: Unable to reopen file for reading. [ 199.388139] audit: type=1804 audit(1560676349.395:52): pid=8114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir398553065/syzkaller.1IJ9SA/49/file0" dev="sda1" ino=16782 res=1 [ 199.431806] block nbd0: server does not support multiple connections per device. 09:12:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) [ 199.461849] block nbd0: shutting down sockets 09:12:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000019c0)='\x00\x8f\xed\xfa)\xe5\x106\xfb[\xb3)\xaf\xf8\xd0B/v\xde\x1f\xc0\xb3>.\xad\xeb\xdf\xed\f1@\x00\x00\x00\x00\x00\x96\xfe\xdf\x9f\'Mx\x9eg\xf4\xbf>\xce\xcc.\x87`\xf0\xbbA\xf0\x9ar\xaf\xbf\x85\x94\xef%U\xac\xd2?\x7f\x84k,\xc9\x04\xfdo\xe1\x91\x1c\x93\x8a\xa8g\xf3\x00^\xc7\x1e_\x96\xfb\"\xd7\x1b\x89\x19\'\x16\xf9|\x1cH\x15\x10\x81\x00\x008\v\x9f\xb8\'\x80o\xd2m\x9a\x00\x00\x00\x00\x00\x024\x18u\xaf]c\x18\x85n>w\x8f\b\xa7\f\xdf\xdd\xf5\x12\xbf`s\x89\xb8\x81\x05\xad$x4\xa6\x9f\x7f\xba\x83\xc5w\x15\xe7\xbf\xef\xf8\x8eb\xd4\xfe;\x01\x8c\x98\xf5\x87\x8b\x04\xce\xc9\xc4Y,\\\xae+\xe0i\x1e;\x85]\x16\xf6\xf2\x8b[\x86\xcc\xe9BR4\xea|\x8e\xff\x10r}\xd9\xae\b\x00\xc2\a\x9b\xe1\b\xb5k\x8d\xc9\xb2\xdf\xd1\xcc\xfc\xf5\x17_\xe3\x954\x7f\x17f\t>S\x05\xe8\xdf4\x84\xd5t\a\xaaq\xec\x98\xf0JX\xb8\xd6<', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x200000005, 0x400012, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00005eaff8)) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, @remote, 0x1000, 0xd556, 0x200, 0x100, 0x9, 0x10, r3}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 09:12:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) [ 199.551382] block nbd0: server does not support multiple connections per device. [ 199.585528] block nbd0: shutting down sockets [ 199.595712] audit: type=1400 audit(1560676349.605:53): avc: denied { map } for pid=8133 comm="syz-executor.0" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=30946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 09:12:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) [ 199.705158] block nbd0: server does not support multiple connections per device. [ 199.728273] block nbd0: shutting down sockets 09:12:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0x9, 0x5}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r2, 0x5425, 0xcc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='\xf9=\x01\x84mK\xcf\x0e\xa0\x17+\x9f\xc6~\x00\x00\x00\x00\x00\x00\x00\x00c*\xaf#\x88\x82n\xf9\xb0\xad<\x00\x00\xff\x00\x00\x80\x00\x00\x00\x00\x00\x881\xd2v#\x8c\xb6\x97{\x0fL\xe6\xdfdc\xe8\'\x97] \r\xab\x98\xc5\xde \xaa0\xc7\xa9\x11\xad\xe9\xc3\xefF\x86\x8f\x9b\xb0\xf1\x13o\xbf;\x95j\xae\x92rF\x1f\xe6\x03\xda\xc4\xdd;\x93pM\xcf5\xf8\xff~\xf2EmH\x9a\xf3\x89\xbfE,@\xde\xf2fd\xe85\xae\xa4\xdb\x82\xdet\xc23\xe2\xff\xc9\\C\x9c#\x81\x8aM^p\xfa\x9e\x05\x91V@\xb0*\x18\xf8\xe2/.\x13\xe3>)}\xbf\xd1\x1cz\xeb8g\f\xc0;n*e\x83)WW:\xe5E\xab\xfdCc\xf1_\xab\xf6G\xf47\xde\x9e\xf13\xdf`\xe2\xf4\xf1#_l\xdfrT\xca\xbd\xeb\xca\xf9=R\xd7+\xaf\x98\x13\xb5\x1a\xd4~4\a\x93\xcd\xf4\"\xfaDU\xac\n\xea\xcd1') 09:12:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:32 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom(r0, &(0x7f0000000040)=""/26, 0x1a, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x2, @empty, 0x3}}}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r4 = dup3(r2, r3, 0x80000) sync_file_range(r4, 0xb4, 0x2, 0x7) [ 202.471047] block nbd0: server does not support multiple connections per device. [ 202.510517] block nbd0: shutting down sockets 09:12:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f0177000f08ea00400000d700c4e23947e6c744240000580000c744240201000000c7442406000000000f0114240f23bf2e65670f01d10fc71a0fc72bc74424000b000000c7442402f7270000c7442406000000000f011c24", 0x59}], 0xaaaaaaaaaaaaae6, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) [ 202.659541] block nbd0: server does not support multiple connections per device. [ 202.679406] device nr0 entered promiscuous mode [ 202.697010] block nbd0: shutting down sockets [ 202.798852] device nr0 entered promiscuous mode 09:12:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2b) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:12:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:35 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 09:12:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:35 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x80000) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x6057b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 09:12:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:35 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x1d) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0xff}, 0x0, @in6=@dev}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 09:12:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) [ 205.496650] block nbd0: server does not support multiple connections per device. [ 205.519104] block nbd0: shutting down sockets 09:12:35 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 09:12:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) connect$x25(r3, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0b") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) [ 205.653984] block nbd0: shutting down sockets 09:12:38 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:12:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="c00000001b0003000000000000000000e0000001000000000000000000dc06000080000000000000000000000000000000000000000000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000200"/120], 0xc0}}, 0x0) 09:12:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 09:12:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0b") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x88d6, 0x800) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x402) write$P9_RCREATE(r0, &(0x7f00000000c0)={0x18, 0x73, 0x1, {{0x10, 0x4}, 0x4}}, 0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) mount$9p_tcp(&(0x7f0000000240)='127.0.0.1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x800, &(0x7f0000000500)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@cache_mmap='cache=mmap'}, {@nodevmap='nodevmap'}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r4}}]}}) r5 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r6, 0x0, 0xd, &(0x7f0000000140)='/dev/usbmon#\x00'}, 0x30) r8 = syz_open_procfs(r7, &(0x7f0000000200)='autogroup\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@gettfilter={0x2c, 0x2e, 0x110, 0x0, 0x25dfdbfc, {0x0, r3, {0xc, 0xf}, {0x10, 0x7}, {0xe, 0xfff3}}, [{0x8, 0xb, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4090) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000800)={@mcast2, 0x65, r9}) sendfile(r5, r6, 0x0, 0xeffffffffe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) [ 208.526045] block nbd0: shutting down sockets 09:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 09:12:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0b") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) [ 208.684230] block nbd0: shutting down sockets 09:12:41 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:12:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7b") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = creat(&(0x7f0000001300)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001340), &(0x7f0000001380)=0x4) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001a80)=@nfc_llcp, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/164, 0xa4}}, {{0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000001180)=""/246, 0xf6}}], 0x2, 0x40000002, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x61) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001280), &(0x7f00000012c0)=0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1}, 0x10) 09:12:41 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) 09:12:41 executing program 1 (fault-call:5 fault-nth:0): r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7fff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 211.571125] FAULT_INJECTION: forcing a failure. [ 211.571125] name failslab, interval 1, probability 0, space 0, times 1 [ 211.582879] CPU: 1 PID: 8285 Comm: syz-executor.1 Not tainted 4.14.126 #20 [ 211.589900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.599252] Call Trace: [ 211.599305] dump_stack+0x138/0x19c [ 211.599329] should_fail.cold+0x10f/0x159 [ 211.599349] should_failslab+0xdb/0x130 [ 211.599363] kmem_cache_alloc_node_trace+0x280/0x770 [ 211.599374] ? find_next_bit+0x28/0x30 [ 211.599391] __kmalloc_node+0x3d/0x80 [ 211.599405] blk_mq_realloc_hw_ctxs+0x1bf/0xe80 [ 211.599429] blk_mq_update_nr_hw_queues+0x1c9/0x3a0 [ 211.599443] nbd_start_device+0x12c/0xb00 [ 211.599466] nbd_ioctl+0x438/0xae0 [ 211.599484] ? nbd_add_socket+0x5e0/0x5e0 [ 211.599500] ? lock_downgrade+0x6e0/0x6e0 [ 211.613897] ? nbd_add_socket+0x5e0/0x5e0 [ 211.613912] blkdev_ioctl+0x96b/0x1860 [ 211.613921] ? blkpg_ioctl+0x980/0x980 [ 211.613939] ? __might_sleep+0x93/0xb0 [ 211.667971] ? __fget+0x210/0x370 [ 211.671425] block_ioctl+0xde/0x120 [ 211.675048] ? blkdev_fallocate+0x3b0/0x3b0 [ 211.679361] do_vfs_ioctl+0x7ae/0x1060 [ 211.683252] ? selinux_file_mprotect+0x5d0/0x5d0 [ 211.688007] ? lock_downgrade+0x6e0/0x6e0 [ 211.692147] ? ioctl_preallocate+0x1c0/0x1c0 [ 211.696553] ? __fget+0x237/0x370 [ 211.700025] ? security_file_ioctl+0x89/0xb0 [ 211.704436] SyS_ioctl+0x8f/0xc0 [ 211.707798] ? do_vfs_ioctl+0x1060/0x1060 [ 211.711942] do_syscall_64+0x1e8/0x640 [ 211.715819] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.720659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.725839] RIP: 0033:0x4592c9 [ 211.729019] RSP: 002b:00007fef660dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.736720] RAX: ffffffffffffffda RBX: 00007fef660dfc90 RCX: 00000000004592c9 [ 211.743982] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000004 [ 211.751240] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 211.758501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef660e06d4 09:12:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7b") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x15) 09:12:41 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc0000004, 0x5, 0x4, 0xc8, 0x7}, {0x0, 0x3ff, 0x10000, 0x1be, 0x9}, {0x0, 0x100000001, 0x6, 0x8ed9, 0xffff}, {0x0, 0x3a0b, 0x8, 0x5094, 0x800}, {0x80000000, 0x8, 0x7ff, 0x80, 0x8}, {0x1, 0x1ff, 0x10001, 0x80}, {0xa, 0x8, 0xffffffffe8c2d005, 0x6, 0x6}, {0xb, 0xae0, 0x7, 0x2ff, 0x4c7}, {0x80000008, 0x80, 0x4, 0x8, 0x1ff}]}) [ 211.765759] R13: 00000000004c2a81 R14: 00000000004d5b10 R15: 0000000000000005 [ 211.778328] audit: type=1804 audit(1560676361.785:54): pid=8292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir398553065/syzkaller.1IJ9SA/59/file0" dev="sda1" ino=16857 res=1 [ 211.778949] BUG: unable to handle kernel NULL pointer dereference at 0000000000000120 [ 211.812008] kobject: 'loop2' (ffff8880a49ccf60): kobject_uevent_env [ 211.813345] IP: blk_mq_map_swqueue+0x25e/0x9c0 [ 211.813350] PGD 94fbf067 P4D 94fbf067 PUD 99a71067 [ 211.819832] kobject: 'loop2' (ffff8880a49ccf60): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 211.824321] PMD 0 [ 211.824331] Oops: 0002 [#1] PREEMPT SMP KASAN [ 211.824337] Modules linked in: [ 211.824349] CPU: 1 PID: 8285 Comm: syz-executor.1 Not tainted 4.14.126 #20 [ 211.824354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.824360] task: ffff88805d4b8040 task.stack: ffff88805d490000 [ 211.824373] RIP: 0010:blk_mq_map_swqueue+0x25e/0x9c0 [ 211.824377] RSP: 0018:ffff88805d497a50 EFLAGS: 00010246 [ 211.824386] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90009066000 [ 211.824394] RDX: 0000000000000000 RSI: ffffffff82c9766a RDI: ffff8880a484a088 [ 211.895910] RBP: ffff88805d497ac8 R08: 0000000000000000 R09: 0000000000000000 [ 211.903168] R10: 0000000000000000 R11: ffff88805d4978e8 R12: 0000000000000001 [ 211.910424] R13: ffff888219283840 R14: dffffc0000000000 R15: ffff8880a4baafb0 [ 211.917684] FS: 00007fef660e0700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 211.925896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.931765] CR2: 0000000000000120 CR3: 00000000907f3000 CR4: 00000000001426e0 [ 211.939024] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.946284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.953544] Call Trace: [ 211.956134] ? __mutex_unlock_slowpath+0x7c7/0x800 [ 211.961060] blk_mq_update_nr_hw_queues+0x21c/0x3a0 [ 211.966068] nbd_start_device+0x12c/0xb00 [ 211.970209] nbd_ioctl+0x438/0xae0 [ 211.973739] ? nbd_add_socket+0x5e0/0x5e0 [ 211.977872] ? lock_downgrade+0x6e0/0x6e0 [ 211.982014] ? nbd_add_socket+0x5e0/0x5e0 [ 211.986673] blkdev_ioctl+0x96b/0x1860 [ 211.990551] ? blkpg_ioctl+0x980/0x980 [ 211.994430] ? __might_sleep+0x93/0xb0 [ 211.998308] ? __fget+0x210/0x370 [ 212.001756] block_ioctl+0xde/0x120 [ 212.005370] ? blkdev_fallocate+0x3b0/0x3b0 [ 212.009677] do_vfs_ioctl+0x7ae/0x1060 [ 212.013553] ? selinux_file_mprotect+0x5d0/0x5d0 [ 212.018300] ? lock_downgrade+0x6e0/0x6e0 [ 212.022456] ? ioctl_preallocate+0x1c0/0x1c0 [ 212.026850] ? __fget+0x237/0x370 [ 212.030298] ? security_file_ioctl+0x89/0xb0 [ 212.034742] SyS_ioctl+0x8f/0xc0 [ 212.038096] ? do_vfs_ioctl+0x1060/0x1060 [ 212.042236] do_syscall_64+0x1e8/0x640 [ 212.046129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.050962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.056139] RIP: 0033:0x4592c9 [ 212.059311] RSP: 002b:00007fef660dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.067005] RAX: ffffffffffffffda RBX: 00007fef660dfc90 RCX: 00000000004592c9 [ 212.074262] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000004 [ 212.081522] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 212.088776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef660e06d4 [ 212.096029] R13: 00000000004c2a81 R14: 00000000004d5b10 R15: 0000000000000005 [ 212.103288] Code: ea 03 42 80 3c 32 00 0f 85 94 06 00 00 41 83 fc 3f 48 8b 17 0f 87 4b 04 00 00 48 89 55 c8 48 89 45 d0 e8 a6 31 93 fe 48 8b 55 c8 48 0f ab 9a 20 01 00 00 48 8d ba 78 01 00 00 48 8b 45 d0 48 09:12:42 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0ee0e191f9ff000000002d00670d7b066f66db683bd8d51d36bc043d26d4ce2e727af44bd227f89d7a7a47dd92f44ab08d7997edcae7f0e0bf"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 212.122487] RIP: blk_mq_map_swqueue+0x25e/0x9c0 RSP: ffff88805d497a50 [ 212.129045] CR2: 0000000000000120 [ 212.144144] kobject: 'loop5' (ffff8880a4ad41a0): kobject_uevent_env 09:12:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100010000000000000059c5eb1a52c855b44e89ad89ea44034601376bc46b92f8169cd17f35ee2fa6b01d9214ec02a562e380a1c9d70e730ff5603fd2acfc252eb4ada1bff5f549f7305540a049e334a3bf3522dd"]) [ 212.150654] audit: type=1804 audit(1560676362.155:55): pid=8292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir398553065/syzkaller.1IJ9SA/59/file0" dev="sda1" ino=16857 res=1 [ 212.163851] ---[ end trace 9880602f0d200979 ]--- [ 212.184917] Kernel panic - not syncing: Fatal exception [ 212.191286] Kernel Offset: disabled [ 212.194912] Rebooting in 86400 seconds..