[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 64.437530][ T26] kauditd_printk_skb: 35 callbacks suppressed [ 64.437542][ T26] audit: type=1400 audit(1570186935.784:69): avc: denied { map } for pid=8920 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 Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. 2019/10/04 11:02:22 fuzzer started [ 70.864217][ T26] audit: type=1400 audit(1570186942.214:70): avc: denied { map } for pid=8929 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16502 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/10/04 11:02:23 dialing manager at 10.128.0.26:37281 2019/10/04 11:02:24 syscalls: 2546 2019/10/04 11:02:24 code coverage: enabled 2019/10/04 11:02:24 comparison tracing: enabled 2019/10/04 11:02:24 extra coverage: extra coverage is not supported by the kernel 2019/10/04 11:02:24 setuid sandbox: enabled 2019/10/04 11:02:24 namespace sandbox: enabled 2019/10/04 11:02:24 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/04 11:02:24 fault injection: enabled 2019/10/04 11:02:24 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/04 11:02:24 net packet injection: enabled 2019/10/04 11:02:24 net device setup: enabled 11:05:10 executing program 0: [ 239.311565][ T26] audit: type=1400 audit(1570187110.654:71): avc: denied { map } for pid=8944 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=2918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 11:05:10 executing program 1: [ 239.525214][ T8945] IPVS: ftp: loaded support on port[0] = 21 [ 239.617561][ T8947] IPVS: ftp: loaded support on port[0] = 21 11:05:11 executing program 2: [ 239.717467][ T8945] chnl_net:caif_netlink_parms(): no params data found [ 239.834859][ T8945] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.841926][ T8945] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.854565][ T8945] device bridge_slave_0 entered promiscuous mode [ 239.869882][ T8951] IPVS: ftp: loaded support on port[0] = 21 [ 239.881329][ T8947] chnl_net:caif_netlink_parms(): no params data found [ 239.892145][ T8945] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.903827][ T8945] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.911682][ T8945] device bridge_slave_1 entered promiscuous mode [ 239.957660][ T8945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.977215][ T8945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.012845][ T8947] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.020683][ T8947] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.028800][ T8947] device bridge_slave_0 entered promiscuous mode [ 240.040782][ T8945] team0: Port device team_slave_0 added [ 240.052219][ T8945] team0: Port device team_slave_1 added 11:05:11 executing program 3: [ 240.058496][ T8947] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.068102][ T8947] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.079244][ T8947] device bridge_slave_1 entered promiscuous mode [ 240.122060][ T8947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.187448][ T8945] device hsr_slave_0 entered promiscuous mode [ 240.224876][ T8945] device hsr_slave_1 entered promiscuous mode 11:05:11 executing program 4: [ 240.348384][ T8947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.380371][ T8953] IPVS: ftp: loaded support on port[0] = 21 [ 240.395382][ T8947] team0: Port device team_slave_0 added [ 240.425058][ T8947] team0: Port device team_slave_1 added [ 240.439584][ T8955] IPVS: ftp: loaded support on port[0] = 21 [ 240.453401][ T8945] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.460676][ T8945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.468500][ T8945] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.475623][ T8945] bridge0: port 1(bridge_slave_0) entered forwarding state 11:05:11 executing program 5: [ 240.616176][ T8947] device hsr_slave_0 entered promiscuous mode [ 240.673830][ T8947] device hsr_slave_1 entered promiscuous mode [ 240.733876][ T8947] debugfs: Directory 'hsr0' with parent '/' already present! [ 240.766429][ T2841] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.776927][ T8959] IPVS: ftp: loaded support on port[0] = 21 [ 240.785449][ T2841] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.812530][ T8951] chnl_net:caif_netlink_parms(): no params data found [ 240.867356][ T8951] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.875711][ T8951] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.883298][ T8951] device bridge_slave_0 entered promiscuous mode [ 240.919164][ T8951] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.926358][ T8951] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.934619][ T8951] device bridge_slave_1 entered promiscuous mode [ 240.981984][ T8951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.028870][ T8951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.045176][ T8955] chnl_net:caif_netlink_parms(): no params data found [ 241.077164][ T8951] team0: Port device team_slave_0 added [ 241.096963][ T8953] chnl_net:caif_netlink_parms(): no params data found [ 241.107478][ T8951] team0: Port device team_slave_1 added [ 241.158113][ T8945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.196490][ T8951] device hsr_slave_0 entered promiscuous mode [ 241.234221][ T8951] device hsr_slave_1 entered promiscuous mode [ 241.273695][ T8951] debugfs: Directory 'hsr0' with parent '/' already present! [ 241.300884][ T8953] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.308213][ T8953] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.315979][ T8953] device bridge_slave_0 entered promiscuous mode [ 241.323892][ T8955] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.330944][ T8955] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.339103][ T8955] device bridge_slave_0 entered promiscuous mode [ 241.360920][ T8947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.378248][ T8945] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.385416][ T8953] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.392459][ T8953] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.401107][ T8953] device bridge_slave_1 entered promiscuous mode [ 241.408250][ T8955] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.415788][ T8955] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.423368][ T8955] device bridge_slave_1 entered promiscuous mode [ 241.449782][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.458060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.493033][ T8953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.506454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.515114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.523316][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.530398][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.538128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.545835][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.553330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.561911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.570292][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.577382][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.587610][ T8947] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.600002][ T8955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.612059][ T8953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.636742][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.649179][ T8959] chnl_net:caif_netlink_parms(): no params data found [ 241.659331][ T8955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.690064][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.704378][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.713016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.722614][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.731349][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.739983][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.747088][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.760801][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.768582][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.779938][ T8955] team0: Port device team_slave_0 added [ 241.789854][ T8955] team0: Port device team_slave_1 added [ 241.806178][ T8945] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 241.816739][ T8945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 241.829002][ T8953] team0: Port device team_slave_0 added [ 241.837585][ T8953] team0: Port device team_slave_1 added [ 241.844318][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.852895][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.861666][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.870556][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.879464][ T8964] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.886580][ T8964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.894382][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.902710][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.911635][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.920195][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.928485][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.937363][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.988577][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.998666][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.007879][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.075905][ T8953] device hsr_slave_0 entered promiscuous mode [ 242.136549][ T8953] device hsr_slave_1 entered promiscuous mode [ 242.173767][ T8953] debugfs: Directory 'hsr0' with parent '/' already present! [ 242.236454][ T8955] device hsr_slave_0 entered promiscuous mode [ 242.274062][ T8955] device hsr_slave_1 entered promiscuous mode [ 242.313755][ T8955] debugfs: Directory 'hsr0' with parent '/' already present! [ 242.321497][ T8959] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.328798][ T8959] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.339700][ T8959] device bridge_slave_0 entered promiscuous mode [ 242.347480][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.357869][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.366518][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.399996][ T8959] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.407448][ T8959] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.415999][ T8959] device bridge_slave_1 entered promiscuous mode [ 242.436435][ T8947] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 242.447039][ T8947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.459572][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.468231][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.476637][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.484969][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.493243][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.507265][ T8945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.517819][ T8959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.536179][ T8959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.549383][ T8951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.580646][ T8947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.631347][ T8959] team0: Port device team_slave_0 added [ 242.639459][ T8959] team0: Port device team_slave_1 added [ 242.705630][ T8959] device hsr_slave_0 entered promiscuous mode [ 242.755192][ T8959] device hsr_slave_1 entered promiscuous mode [ 242.803738][ T8959] debugfs: Directory 'hsr0' with parent '/' already present! [ 242.824582][ T26] audit: type=1400 audit(1570187114.174:72): avc: denied { associate } for pid=8945 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 242.852869][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.866203][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.878970][ T8953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.896151][ T8951] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.920524][ T8953] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.954893][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.984772][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.014125][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 11:05:14 executing program 1: request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="ffffff9d000000007029e5e36fc3e001"}, r1}}, 0x48) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200), 0x0) [ 243.029273][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 11:05:14 executing program 0: clone(0x2002102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8071, 0xffffffffffffffff, 0x0) munmap(&(0x7f000027f000/0x1000)=nil, 0x1000) open(0x0, 0xc02, 0x1a7) [ 243.056998][ T8964] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.064125][ T8964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.082421][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.100529][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.116934][ T8964] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.124088][ T8964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.151756][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 243.167445][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 243.210439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.219893][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.247649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 11:05:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) [ 243.282218][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.289389][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.320912][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.339280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.348027][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.355132][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.369573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.378789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.388498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.399211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.428827][ T8955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.470861][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.486768][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.495689][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 243.505167][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 11:05:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000061c0)=""/4096) 11:05:14 executing program 0: r0 = creat(&(0x7f0000010200)='./file0\x00', 0x0) r1 = dup2(r0, 0xffffffffffffff9c) pwritev(r1, 0x0, 0x0, 0x0) [ 243.524752][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.547477][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.564455][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.579544][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.605833][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 11:05:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0), 0x0}, 0x14) [ 243.623068][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.632055][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.640914][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.649813][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.658600][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.668706][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.678539][ T8951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 243.705931][ T8953] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 243.720285][ T8953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 243.728404][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.737039][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.745584][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.753175][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.765576][ T26] audit: type=1400 audit(1570187115.114:73): avc: denied { map_create } for pid=9012 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=bpf permissive=1 [ 243.785585][ T8959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.807118][ T26] audit: type=1400 audit(1570187115.114:74): avc: denied { map_read map_write } for pid=9012 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=bpf permissive=1 [ 243.828750][ T8955] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.841528][ T8951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.854628][ T8953] 8021q: adding VLAN 0 to HW filter on device batadv0 11:05:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000300)={0x11, 0x10, 0x3, {0x0}}, 0x18) [ 243.874586][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.888057][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.905909][ T8959] 8021q: adding VLAN 0 to HW filter on device team0 11:05:15 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendfile(r0, r0, 0x0, 0x8000) [ 243.978417][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.016533][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.040246][ T3010] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.047391][ T3010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.060643][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.084499][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.092964][ T3010] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.100147][ T3010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.110655][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.138043][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.147264][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.156720][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.166132][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 244.175024][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.183346][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.192768][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.201167][ T3010] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.208286][ T3010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.225832][ T8955] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 244.238189][ T8955] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 244.264958][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.274035][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 244.283226][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.291876][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.309002][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 11:05:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 244.337266][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.346938][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.355628][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.364479][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.383828][ T8956] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.390894][ T8956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.411326][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 244.419181][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.449410][ T8955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.483991][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 11:05:15 executing program 3: perf_event_open(&(0x7f00000000c0)={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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 244.492682][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.516375][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.530305][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 244.564001][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.573335][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 244.601726][ T8959] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 244.619160][ T8959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 244.636949][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.647835][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.670681][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.680548][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.691344][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 244.721192][ T8959] 8021q: adding VLAN 0 to HW filter on device batadv0 11:05:16 executing program 4: 11:05:16 executing program 5: 11:05:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = dup2(r0, r0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x40100c000000013) ioctl$sock_SIOCSPGRP(r1, 0x8902, 0x0) 11:05:16 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="ffffff9d000000007029e5e36fc3e001"}, r1}}, 0x48) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 11:05:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 11:05:16 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 245.020679][ C1] hrtimer: interrupt took 49158 ns 11:05:16 executing program 4: 11:05:16 executing program 3: 11:05:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000000000100000000008b0000000000000024607b21f7eab6b77f8fe1baf2f2e9d7289d8b6906393659369843674af1e08f2aac3925eefc084d01402c20e6a748d5fdfad4ede16d57de791e0e5935c24e0bbb922a7c02ad3a982063444e55e550d2544a3f39e9c10e4d7fa4a31d79523d6d6e05c86b735e4d4c101ec7da8ffc9a0b71e9c8e83d198f13446dde1bd08559761f6fd574990e1fa692f7fcdb1d0681dfe39d6dfdffffffffffffff891dcfcdd15d0d13f92297e6660bf205e964c6be062e26aabb18681dddcb"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 11:05:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0xa4, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[]) socketpair(0x0, 0x80005, 0x0, 0x0) 11:05:16 executing program 3: 11:05:16 executing program 2: 11:05:16 executing program 2: 11:05:16 executing program 5: 11:05:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = dup2(r0, r0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x40100c000000013) ioctl$sock_SIOCSPGRP(r1, 0x8902, 0x0) 11:05:20 executing program 3: 11:05:20 executing program 4: 11:05:20 executing program 2: 11:05:20 executing program 5: 11:05:20 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="ffffff9d000000007029e5e36fc3e001"}, r1}}, 0x48) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 11:05:20 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="ffffff9d000000007029e5e36fc3e001"}, r1}}, 0x48) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 11:05:20 executing program 2: 11:05:20 executing program 5: 11:05:20 executing program 3: 11:05:20 executing program 5: 11:05:20 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) close(r0) 11:05:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = dup2(r0, r0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x40100c000000013) ioctl$sock_SIOCSPGRP(r1, 0x8902, 0x0) 11:05:22 executing program 3: 11:05:22 executing program 2: 11:05:22 executing program 5: 11:05:22 executing program 1: 11:05:22 executing program 4: 11:05:22 executing program 4: 11:05:22 executing program 1: creat(&(0x7f00000101c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000010440)='./file0\x00', 0x0, 0x0) fsync(r0) 11:05:22 executing program 5: 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) socket$inet6(0xa, 0x6, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000000000100000000008b0000000000000024607b21f7eab6b77f8fe1baf2f2e9d7289d8b6906393659369843674af1e08f2aac3925eefc084d01402c20e6a748d5fdfad4ede16d57de791e0e5935c24e0bbb922a7c02ad3a982063444e55e550d2544a3f39e9c10e4d7fa4a31d79523d6d6e05c86b735e4d4c101ec7da8ffc9a0b71e9c8e83d198f13446dde1bd08559761f6fd574990e1fa692f7fcdb1d0681dfe39d6dfdffffffffffffff891dcfcdd15d0d13f92297e6660bf205e964c6be062e26aabb18681dddcb"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 11:05:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) fcntl$setstatus(r0, 0x4, 0x2000) 11:05:22 executing program 3: bind$inet6(0xffffffffffffffff, 0x0, 0x0) request_key(0x0, 0x0, &(0x7f0000000140)='GPLsecurity\\}\'vmnet0vboxnet0vmnet1]loselinuxmd5sumprocppp0eth1peth1\xbe\x00', 0xfffffffffffffffb) add_key$keyring(0x0, &(0x7f0000000a00)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000040)={0x0, 0x47}, 0x0, &(0x7f0000000280)="6d4fd9b688633351fabd8f1ecb6c3d2190ecd34e9b7fa5ef5ebb15701d2a45f6f0398b36faba3daade9813b353ac076365a3f5569d807e1027dc48d85cc2453b57ae1df1864ad1", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="ffffff9d000000007029e5e36fc3e001"}, r1}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {&(0x7f00000004c0), r1, 0x2}}, 0x18) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 11:05:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x2, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2240, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000080)={0x20, 0x0, 0x40, 0x200, 0x8}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000002bc0)="2e0000002d000500d25a80648c63940d0224fc001000024002020000053582c137153e3709000180f00a0000d1bd", 0x2e}], 0x1}, 0x0) [ 250.948789][ T26] audit: type=1804 audit(1570187122.294:75): pid=9190 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.1" name="/root/syzkaller-testdir373662741/syzkaller.jliy6Y/8/file0" dev="sda1" ino=16595 res=1 [ 251.035582][ T26] audit: type=1804 audit(1570187122.334:76): pid=9190 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.1" name="/root/syzkaller-testdir373662741/syzkaller.jliy6Y/8/file0" dev="sda1" ino=16595 res=1 [ 251.170878][ T26] audit: type=1400 audit(1570187122.374:77): avc: denied { create } for pid=9197 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_generic_socket permissive=1 [ 251.294150][ T26] audit: type=1400 audit(1570187122.414:78): avc: denied { write } for pid=9197 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_generic_socket permissive=1 11:05:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = dup2(r0, r0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x40100c000000013) ioctl$sock_SIOCSPGRP(r1, 0x8902, 0x0) 11:05:24 executing program 5: 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) socket$inet6(0xa, 0x6, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000000000100000000008b0000000000000024607b21f7eab6b77f8fe1baf2f2e9d7289d8b6906393659369843674af1e08f2aac3925eefc084d01402c20e6a748d5fdfad4ede16d57de791e0e5935c24e0bbb922a7c02ad3a982063444e55e550d2544a3f39e9c10e4d7fa4a31d79523d6d6e05c86b735e4d4c101ec7da8ffc9a0b71e9c8e83d198f13446dde1bd08559761f6fd574990e1fa692f7fcdb1d0681dfe39d6dfdffffffffffffff891dcfcdd15d0d13f92297e6660bf205e964c6be062e26aabb18681dddcb"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 11:05:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000000000100000000008b0000000000000024607b21f7eab6b77f8fe1baf2f2e9d7289d8b6906393659369843674af1e08f2aac3925eefc084d01402c20e6a748d5fdfad4ede16d57de791e0e5935c24e0bbb922a7c02ad3a982063444e55e550d2544a3f39e9c10e4d7fa4a31d79523d6d6e05c86b735e4d4c101ec7da8ffc9a0b71e9c8e83d198f13446dde1bd08559761f6fd574990e1fa692f7fcdb1d0681dfe39d6dfdffffffffffffff891dcfcdd15d0d13f92297e6660bf205e964c6be062e26aabb18681dddcb"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 11:05:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') recvfrom$inet6(r1, &(0x7f00000002c0)=""/193, 0xc1, 0x1, &(0x7f00000003c0)={0xa, 0x4e22, 0xf1ca, @local}, 0x1c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) prctl$PR_GET_NAME(0x10, &(0x7f0000000400)=""/4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e25, @loopback}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000440)=""/161) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) pipe(&(0x7f0000000240)) write$capi20(0xffffffffffffffff, &(0x7f00000001c0)={0x143, 0xb, 0x41, 0xc3, 0x6, 0x64}, 0x10) 11:05:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x2, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2240, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000080)={0x20, 0x0, 0x40, 0x200, 0x8}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000002bc0)="2e0000002d000500d25a80648c63940d0224fc001000024002020000053582c137153e3709000180f00a0000d1bd", 0x2e}], 0x1}, 0x0) 11:05:24 executing program 2: socket$inet6(0xa, 0x3, 0x6) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/77, 0x4d}], 0x6, &(0x7f0000000580)=[@fadd={0x58, 0x114, 0x6, {{0x20, 0x1ff}, &(0x7f0000000500)=0xfffffffffffffffb, &(0x7f0000000540)=0xfffffffffffffffb, 0x4, 0x9, 0xfffffffffffffffb, 0x8, 0x1, 0x3ff}}], 0x58}, 0x50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x10df, 0x2, 0x32cb524fbef92b2, 0x1, 0x5}, 0xfffffffffffffed6) 11:05:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/d#\x00', 0x1, 0x150000) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000000040)=0x1) ioctl$KDDISABIO(r1, 0x4b37) 11:05:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000300)=0xfffffffeffffffff, 0x189) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002640)={0xa, 0x0, 0x0, @remote}, &(0x7f0000002680)=0x1c, 0x40800) bind$inet6(r3, &(0x7f0000710fe4)={0xa, 0x4e22, 0x2, @empty, 0x1}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x240) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000040)=0x7fffffff, 0x4) r5 = socket$inet6(0xa, 0x2, 0x3) r6 = dup(r5) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000080)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_NESTED_STATE(r8, 0xc080aebe, &(0x7f0000000340)={0x0, 0x0, 0x2080}) sendfile(r2, r7, 0x0, 0x4000000001000009) 11:05:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412afef9b7856588, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$inet(0xa, 0x1, 0x0) pipe(0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100, 0x44040) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0xfff}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$kcm(0xa, 0x0, 0x73) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) msgget(0x3, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40002000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) socket(0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000500), 0x0) r2 = socket(0x2000000000000021, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') connect$rxrpc(r3, &(0x7f0000000140)=@in6={0x21, 0x1, 0x2, 0x0, {0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x24) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, 0x0, 0x0) r4 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendfile(r2, r4, &(0x7f00000001c0), 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(0x0, 0x0, 0x1, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) 11:05:24 executing program 5: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000001c0)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) r0 = syz_open_dev$dri(&(0x7f00000005c0)='/dev/dri/card#\x00', 0x9, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x400000000000064, 0x0) fstat(r0, &(0x7f0000000540)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x151) unlink(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1408000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x0, 0x70bd27, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x68e6, 0x0, 0x4, 0x7fffffff}}}, ["", "", "", ""]}, 0x30}}, 0x50) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U+', 0x2}, 0x28, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 11:05:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000031c21b7636d2700"/20], 0x14}}, 0x0) 11:05:24 executing program 2: msgctl$IPC_SET(0x0, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xfd1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000001080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001040)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000010c0)={0x1, 0x10, 0xfa00, {&(0x7f0000001000), r2}}, 0x18) [ 253.207791][ T26] audit: type=1400 audit(1570187124.534:79): avc: denied { create } for pid=9239 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 253.293936][ T9254] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.301422][ T9254] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.325876][ T26] audit: type=1400 audit(1570187124.604:80): avc: denied { write } for pid=9245 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 11:05:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:05:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x44, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) unshare(0x8020000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0xc53a47a8e665ee3f, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='\x02\x00', 0x4, 0x4a8584) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, 0x0, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x11b}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0xb557a8a449486c1c) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) socket(0x10, 0x0, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x43c1, 0x424, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x80, 0x4, 0x0, 0x0, 0x50, 0xfffffffe}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x183) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100), 0x176) r3 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r4 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x6) ftruncate(r4, 0x1000000) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x10, 0x70bd2a, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x32}, 0x40000) sendfile(r3, r4, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x34}, 0x98) r5 = semget(0x1, 0x1, 0xfebd43db203a76c1) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000340)=""/117) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") 11:05:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x3, 0x0, @local, 0x2}, 0xffffffffffffff4c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000000440), 0x400000000000211, 0x0) 11:05:27 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x8000, 0x400}, 0xfffffffffffffdbe) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb2c00100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:05:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000100)={0x87, @local, 0x4e22, 0x1, 'sed\x00', 0x1, 0x9, 0x22}, 0x2c) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf003}, 0x334, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001c000729d50014750000000007000000", @ANYRES32=r2, @ANYBLOB="0a0f07000a000200aaaaaaaaaa0c000001000000"], 0x42e}}, 0x0) 11:05:27 executing program 1: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2a95, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = syz_open_pts(r0, 0x40000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) r2 = syz_open_dev$dspn(0x0, 0x0, 0x2) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r2, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006) [ 255.774153][ T9284] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:05:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000140)={0x0, 0x2, [0x20, 0xdb, 0x5, 0x6, 0x1c, 0x4, 0x7, 0x2]}) [ 256.201154][ T9277] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 256.245973][ T9277] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 256.288431][ T9277] bridge_slave_0: FDB only supports static addresses 11:05:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_GROUP_ADDR={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x3, 0x8, 0x4, 0x200}) 11:05:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000080)='./file0\x00') r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000080)='./file0\x00') sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="c30eaa8f73563582dc2f8b980f7205a4f2fa96de3023d9212049867d9591fa46267306fe1beb24ebdc15ecb5cd3ea7a8782902727ea32ec0f6b4af53ad76abe59ef1158810c03135cc40f36b50fc51f0c4d5e60acbdf09a8c32b0b7f96cfc303ef7db419c3779422b0aa99629c495c47c6395992f0d2ebe81d7a43c77a56bacdc34b8438629ddf3118b3a3c0fe211e43a0ed63dea365a05edac87b4f7ee7fcb4e63352eca293eccfd587f5eaabd505936ff9a6e8b94bbf5d90604234af8e", @ANYRESOCT=0x0, @ANYRES32=r0, @ANYRESOCT=r6, @ANYBLOB="31017e0c212d6c3ab823a372bb46390c1c1ccbf9001f004a6f554f52c6e8f6245e7c856cf523614d225464b3f17f91374277fd0ca5faccdeba6f5928487848596392ee7a0d6a8ee55c57709f80fb2856f2a341170ec0e95289a5ba6638a09d9ecd05ecf6ab48f5d1ddc5a8c297ec0935c9799b36bfb05a3fd131cd50489b65af702ea71134b4f93f84e06f37e9da55d973d7b45fe27235d1d49d27558244694c362a29c0ac838ddaae010abc79b69c1e2df42b6893fb1da685c239eb1d21aca64d902c2a8e19fd60dd4defdffe9a8813ac8066547c", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r7, @ANYBLOB="5a344c9709e8650c6bd082eb9c757d0e379e781f19b7cf28d78f16463de29d0b9ce196667362e3bcf1c0e010274349897eb93098e90ab0e4ed7ef92bf8bbb1ce57ee4d87aa04c452fa6fd45c83dd3ae79d07d435ee", @ANYRESOCT=r8], @ANYBLOB="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", @ANYRESDEC=r1, @ANYRES16=r9], 0x9}}, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000080)='./file0\x00') syz_mount_image$ceph(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x8, &(0x7f0000001940)=[{&(0x7f00000002c0)="3ea23421a051a3d4fe390e9c9b38f8f3c5a778b80c473a2d8223b5d24d", 0x1d, 0x2}, {&(0x7f0000000300)="dd813682ea51f478306cdeabe60b3d26a4f4e9cf2dcdc340d76126f66cb4c757e024aaf3377b2b5a3ebc9510d00474780a69161592312655b0731df6c8f75123f295060a3567a0985c91", 0x4a, 0x3}, {&(0x7f00000003c0)="34085576616a3de9ed4e53adf857f89304e8cb5e1ea4cf453a3c4dfb2314703cc39a655f688488f6c127b3bb83a3e042d80795a76c06c82111fe8a2c7487656a2a92f6fe74b735d8e3b63b34f28444421b6adbf0aeafbc8c1dc0285aba56ed1ac1998c82bf3a5c9ae36c454b12426147edb94111eabdbe7b7152560ff25e6955e143f4d28ffcf88a7f0b52085972418d", 0x90, 0x4}, {&(0x7f0000000480)="5b10a81fc6d735d6c2d567f47da354", 0xf, 0xf96}, {&(0x7f00000004c0)="8901380f0c1fa9aa1f5a87d2e1677deed71fafb18ea2a0a76939738df063a9ccc8cb5f9342a8918d3df89c5fe968d7bda6a151da2a98aef3ca4d2b483ffff0a2d2c56b935921cf009b38c27a7d0187c67b788818b00dc3098951bbcc86aaf01f53e91b97020ce87032948ed22e7c406633351c3cd6b4ae09ed7209756633277f2f289614d50475523928b400352270fa34715604ac21a7ce5909bd2eeef97b9548142257594274704d68b6c8ff3d873ca65daba4822fe0cbd7835bdb7f2dba512d71679d476d0d5275ed28b2601a4e9e08e1db46fd0d3d56ef52e6158417e9033758108268af34f962c33bef363d2ea4f838b2", 0xf3, 0x8}, {&(0x7f00000005c0)="2ee847dc39ce73dd3c0c5fccd12c83858cb710403ce825165b8c8845de9291976d8a088d799c1e7ca861b5aea33de45c134fa2ad00f5a43854adb504c36ce65b373e930a0828617aa08ae8c633e6ecbd12d2c1f80c37dcff478e492c6ef0d9a49f19c2c8de08fcfe62d90c293d2fe73537c70aac4ee5", 0x76, 0x194}, {&(0x7f0000000640)="004399865d6510266d976830f26b9efe420deade3e909645bac73b2bb5e87030f1ac52591406003fa6", 0x29, 0x2}, {&(0x7f0000001880)="2bec12df8ab09e9d8a83c1972b61bea015af20f7d18b2471bcc94951751b07247f7ef0ef6a7dec92d0d022d064cf7928a8ac56415c27a69e89474cc52e4f547a7e5a9dea8214952e5684399e8718af9ef82d737a80490fd429606bdb2dd987aed0e93f35f6fa67005ffb47bb66b498c8d09efa728729a26728464947c050e5e7a75fe971e25ae0134f375dad3922483765", 0x91, 0xfffffffffffffff8}], 0x400, &(0x7f0000001a00)='rdma.current\x00') getpeername$tipc(r10, &(0x7f0000000180)=@name, &(0x7f00000001c0)=0x10) [ 256.679369][ T9296] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 256.693931][ T9296] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 256.727385][ T9296] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 256.783814][ T9296] EXT4-fs error (device loop2): ext4_fill_super:4489: inode #2: comm syz-executor.2: iget: root inode unallocated [ 256.838446][ T9311] ceph: device name is missing path (no : separator in /dev/loop4) [ 256.911079][ T9300] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 256.944338][ T9296] EXT4-fs (loop2): get root inode failed [ 256.952574][ T9300] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 256.967668][ T9317] ceph: device name is missing path (no : separator in /dev/loop4) [ 256.990858][ T9296] EXT4-fs (loop2): mount failed [ 256.993590][ T9300] bridge_slave_0: FDB only supports static addresses 11:05:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 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, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000780), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000005c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, &(0x7f0000000640)={0x0, 0x0, 0x2015, 0x8, 0x0, {0x10001}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000580)=0x400) io_setup(0x17a4, &(0x7f0000000000)=0x0) io_getevents(r1, 0x8, 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000540)={0x77359400}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000007c0)={0x6, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e21, @local}}}, 0x108) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000680)={0x4, @capture={0x800, 0x1, {0xdb, 0x5}, 0xfffffffd, 0x7}}) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/226) ptrace(0x10, r2) syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/Oh\x9cz\xfbf\x0f\xf0#D#c\x00', 0x0, 0x80) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$SIOCX25GSUBSCRIP(r3, 0x89e0, &(0x7f0000000900)={'bond_slave_1\x00', 0x80000001, 0xff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000001400)=@ethtool_coalesce={0xf}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000400)={0xfffffebe, 0x7d, 0x0, {{0x500, 0xfa, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nodevselfwmd5sum[vboxnet0ppp0%', 0x17, 'ppp1procvmnet1\xdd)wlan0+]', 0x91, 'cgroupppp1(\\\x18?\x82u\x1a\xac\xf2\xde\x8c\xca%`\xc6\xfb0.%\x90>\xc3Kd}D!\v%\xbf\xc2\r\xc5\xe8\xa0*-\xf8[R\xf4m\x93F\xb7\xaf\x13\x00\xe8\xb5}\xb4P\x87\xc0n\xed\xb2\xcd\x84H\xb0h(\x01\xbf\xf8\xc8\xfa\xe1\xa1\x85@\xac2X\xe40\'TJ\x83\xb3\xf2\xc8\x12f65f\x04D\xfc\xfc\xb2}\xe5\xbf\xe6\x91k\x8f\x82\x91r\xc0\xcc\b\xff\xdf\xda\xcc7\xa4n@O3\xbd\xb1AE\xa1\xd6!\x8d\x17\x8b\xa3\xb3\xf0\xbd\xb7UH'}, 0xa, '/dev/nbd#\x00'}}, 0x119) 11:05:28 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000140)={0x0, 0x2, [0x20, 0xdb, 0x5, 0x6, 0x1c, 0x4, 0x7, 0x2]}) 11:05:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x401, 0x9, 0x3ff, 0x82ea, 0x4, 0x1, 0x5, 0x9}, &(0x7f0000000180)={0x4, 0x8, 0x3ff, 0x10000009, 0x20, 0xffffffffffffffdc, 0x6, 0x70000}, &(0x7f0000000380)={0xfff, 0x5, 0x3, 0x8000000000000401, 0xfffffffffffffffd, 0x1ff, 0x200}, &(0x7f0000000200)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x28, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x3ded5adb) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000340)={0x2814, 0x1}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0xfff7, 0x3, 0x2, 0x401}, {0x2, 0x1, 0x20, 0xfffffffe}, {0x0, 0x0, 0x56, 0xfffffffc}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000240)) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") splice(r0, 0x0, r2, 0x0, 0x200000011002, 0x2) [ 257.976703][ T2787] device bridge_slave_1 left promiscuous mode [ 257.983322][ T2787] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.077687][ T2787] device bridge_slave_0 left promiscuous mode [ 258.088957][ T2787] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.138835][ T9331] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 258.148914][ T9331] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 258.160069][ T9331] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 258.188779][ T9331] EXT4-fs error (device loop2): ext4_fill_super:4489: inode #2: comm syz-executor.2: iget: root inode unallocated [ 258.219820][ T9331] EXT4-fs (loop2): get root inode failed [ 258.232626][ T9331] EXT4-fs (loop2): mount failed 11:05:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) 11:05:31 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xffffffffffdffffe) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$apparmor_current(r2, &(0x7f0000000380)=ANY=[@ANYRES64], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, &(0x7f0000000000)={0x8001003, 0x5, 0x2}) sendfile(r2, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(0xffffffffffffffff, 0xffffffffffffffff) 11:05:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40e500) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x8, 0x1, {0x1, 0x0, 0xed, 0x0, 0x9}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x5, 0x3000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x5702}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x90000) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setresgid(0x0, 0x0, r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) write$P9_RSTATu(r4, &(0x7f00000003c0)={0xb0, 0x7d, 0x2, {{0x0, 0x92, 0x4, 0x9, {0x10, 0x3, 0x8}, 0xb4010000, 0xfffffffc, 0x9, 0x7, 0x2e, 'user(\'keyringwlan0wlan0[systemposix_acl_access', 0xf, 'bridge_slave_0\x00', 0x22, 'md5sumposix_acl_access(selftrusted'}, 0x9, 'selfnodev', r6, r8, r10}}, 0xb0) 11:05:31 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000140)={0x0, 0x2, [0x20, 0xdb, 0x5, 0x6, 0x1c, 0x4, 0x7, 0x2]}) 11:05:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}], 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r4, 0xd10d, 0x1, 0x7, 0x980d, 0x967e}, &(0x7f0000000080)=0x14) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x114) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r9, @ANYBLOB="400ba4cd8b0b06de0300000008000100753332000c00020008000400000000005555bcc3f4ea2ed6aeda8d1d13b934194606100200000000000000c3adaf34cce09e58def9bb4f0379c79d8e3cf685137b77acd294b2e9705015b8f8a4e06128c273552b396df357254f92653b3801f438a24585"], 0x38}}, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_mreq(r10, 0x29, 0xa, &(0x7f0000000240)={@empty, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0xa4, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}]}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20001040}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x169, 0x10}, &(0x7f0000000100)=0xc) [ 260.677886][ T26] audit: type=1804 audit(1570187132.024:81): pid=9356 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.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/13/bus" dev="sda1" ino=16639 res=1 [ 260.747627][ T26] audit: type=1804 audit(1570187132.084:82): pid=9360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/13/bus" dev="sda1" ino=16639 res=1 [ 260.886898][ T26] audit: type=1804 audit(1570187132.094:83): pid=9361 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.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/13/bus" dev="sda1" ino=16639 res=1 [ 261.041434][ T26] audit: type=1804 audit(1570187132.154:84): pid=9356 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/13/bus" dev="sda1" ino=16639 res=1 [ 261.321177][ T9362] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 261.337478][ T9362] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 261.366341][ T9362] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 261.434513][ T9362] EXT4-fs error (device loop2): ext4_fill_super:4489: inode #2: comm syz-executor.2: iget: root inode unallocated [ 261.482062][ T9362] EXT4-fs (loop2): get root inode failed [ 261.502867][ T9362] EXT4-fs (loop2): mount failed [ 262.891348][ T2787] device hsr_slave_0 left promiscuous mode [ 262.953657][ T2787] device hsr_slave_1 left promiscuous mode [ 263.041297][ T2787] team0 (unregistering): Port device team_slave_1 removed [ 263.077764][ T2787] team0 (unregistering): Port device team_slave_0 removed [ 263.101760][ T2787] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 263.181516][ T2787] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 263.333396][ T2787] bond0 (unregistering): Released all slaves [ 263.521741][ T9348] IPVS: ftp: loaded support on port[0] = 21 [ 263.818103][ T9348] chnl_net:caif_netlink_parms(): no params data found [ 263.933264][ T9348] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.943160][ T9348] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.959833][ T9348] device bridge_slave_0 entered promiscuous mode [ 263.969717][ T9348] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.983015][ T9348] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.992347][ T9348] device bridge_slave_1 entered promiscuous mode [ 264.032683][ T9348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.051560][ T9348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.090029][ T9348] team0: Port device team_slave_0 added [ 264.101626][ T9348] team0: Port device team_slave_1 added [ 264.170670][ T9348] device hsr_slave_0 entered promiscuous mode [ 264.228343][ T9348] device hsr_slave_1 entered promiscuous mode [ 264.273679][ T9348] debugfs: Directory 'hsr0' with parent '/' already present! [ 264.301371][ T9348] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.308493][ T9348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.315881][ T9348] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.322937][ T9348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.456846][ T9348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.480335][ T2841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.496643][ T2841] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.509907][ T2841] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.532413][ T9348] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.552284][ T2841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.568987][ T2841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.580966][ T2841] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.588063][ T2841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.623666][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 264.632827][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.649524][ T8960] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.656629][ T8960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.671371][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 264.682475][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 264.711646][ T9348] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 264.722774][ T9348] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 264.736034][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 264.745860][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 264.754999][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 264.766208][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 264.774915][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 264.783260][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.792284][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 264.801479][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.822074][ T9348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.839645][ T2841] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 264.852766][ T2841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 11:05:37 executing program 2: 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) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31834b0098e55ad1453f6f24424962f7e7352bf713d1d702de5f85106b457614f50f05313644533c6ce1af639a3202da5f038484b9c0d0bedad12da013415c3a3ddc41458b8e78cf87e018b4bab4708a1ad86fda3de373d9d36256fc37f7"], 0x61) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x9a98af7aac26b861) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, 0x0) readv(r4, &(0x7f00000013c0)=[{0x0}], 0x1) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 11:05:37 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xffffffffffdffffe) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$apparmor_current(r2, &(0x7f0000000380)=ANY=[@ANYRES64], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, &(0x7f0000000000)={0x8001003, 0x5, 0x2}) sendfile(r2, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(0xffffffffffffffff, 0xffffffffffffffff) 11:05:37 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = shmget(0x3, 0x4000, 0x1300, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) 11:05:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000780)=@ipx, 0x3d, 0x0, 0x0, 0x0, 0xfffa}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x1aa, 0x0) 11:05:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) 11:05:37 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x23014}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x311}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x440050a0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xfc4945154708e12a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) perf_event_open(&(0x7f0000000000)={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) syz_read_part_table(0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="02006800000f000000000000000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700740000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055", 0x5f, 0x1a0}]) [ 266.166193][ T9411] vivid-000: ================= START STATUS ================= [ 266.182869][ T26] audit: type=1400 audit(1570187137.524:85): avc: denied { read } for pid=9413 comm="syz-executor.1" 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 [ 266.259911][ T9411] v4l2-ctrls: vivid-000: Enable Output Cropping: true [ 266.324694][ T26] audit: type=1804 audit(1570187137.644:86): pid=9403 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.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/14/bus" dev="sda1" ino=16659 res=1 [ 266.358377][ T9411] v4l2-ctrls: vivid-000: Enable Output Composing: true [ 266.403597][ T9411] v4l2-ctrls: vivid-000: Enable Output Scaler: true [ 266.451940][ T9411] v4l2-ctrls: vivid-000: Tx RGB Quantization Range: Automatic [ 266.465019][ T9419] Dev loop1: unable to read RDB block 1 [ 266.471006][ T9419] loop1: unable to read partition table [ 266.489119][ T9411] v4l2-ctrls: vivid-000: Transmit Mode: HDMI [ 266.506740][ T26] audit: type=1804 audit(1570187137.754:87): pid=9420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/14/bus" dev="sda1" ino=16659 res=1 [ 266.514779][ T9419] loop1: partition table beyond EOD, truncated [ 266.546444][ T9411] v4l2-ctrls: vivid-000: Display Present: true inactive 11:05:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xc) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000100)='/dev/full\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x200000, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=xen,cache=loose,privport,fowner=', @ANYRESDEC=r3, @ANYBLOB=',meas~re,\x00']) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)=0x2, 0x4) 11:05:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xffffffffffdffffe) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$apparmor_current(r2, &(0x7f0000000380)=ANY=[@ANYRES64], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, &(0x7f0000000000)={0x8001003, 0x5, 0x2}) sendfile(r2, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 266.581422][ T9411] v4l2-ctrls: vivid-000: Hotplug Present: 0x00000001 [ 266.604824][ T9419] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 11:05:38 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000780)=@ipx, 0x3d, 0x0, 0x0, 0x0, 0xfffa}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1aa, 0x0) [ 266.674965][ T9411] v4l2-ctrls: vivid-000: RxSense Present: 0x00000001 [ 266.697103][ T9411] v4l2-ctrls: vivid-000: EDID Present: 0x00000001 [ 266.724177][ T9411] vivid-000: ================== END STATUS ================== [ 266.850187][ T9435] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 11:05:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000751e1f6e000000000000000000000000000000000000000000000000000000000000a4692d56b54b8efc3e00"/120], 0x78) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$bt_rfcomm(0x1f, 0x2, 0x3) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, @bridge_slave={{0x14, 0x1, 'bridge_sl\tve\x00'}, {0xc, 0x5, [@IFLA_BRPORT_COST={0x8, 0x3, 0x3f}]}}}]}, 0x44}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000180)={{0x2, 0x81}, 'port0\x00', 0x8, 0x10000, 0x1, 0x2, 0x0, 0x2, 0x0, 0x0, 0x7, 0x401}) [ 266.886874][ T26] audit: type=1804 audit(1570187138.224:88): pid=9427 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.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/15/bus" dev="sda1" ino=16650 res=1 11:05:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x1a, 0x1ff, 0xd6, 0x2, [], [], [], 0x3, 0x37c8, 0x7fff, 0x0, "a3e2b9e6273e46485d1b79dc018d9ba8"}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000141042, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = accept4(r4, &(0x7f00000001c0)=@in={0x2, 0x0, @dev}, &(0x7f0000000240)=0x80, 0x100800) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r8, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r8, 0xbd8}, &(0x7f00000002c0)=0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xee}, {0x80000006}]}, 0x10) ftruncate(r2, 0x10099b7) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 267.058062][ T26] audit: type=1804 audit(1570187138.314:89): pid=9437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/15/bus" dev="sda1" ino=16650 res=1 11:05:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x109000, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="68a35ae8948b29058e8ca93fd09255a9a995c3ecade4d4d64592bab43159c8") move_pages(0x0, 0x5, &(0x7f0000000000)=[&(0x7f0000001000/0x4000)=nil, &(0x7f000000d000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfd77e4ef05f7e1, 0x0, 0x0, 0x35a) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:05:38 executing program 1: timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x7, 0x2, {{0xf, 'vboxnet1selinux'}, 0x3}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 267.303864][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 267.309966][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 267.315841][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 267.321648][ C0] protocol 88fb is buggy, dev hsr_slave_1 11:05:38 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') exit(0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x440c0) 11:05:38 executing program 4: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffec3, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev}, 0xffffffffffffff7e) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "daf5745b3ab1e9e2", "3081e895b91a718b9ebeacd076f05b89", "5776e8ba", "687e8f15bf82cb51"}, 0x28) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x80003) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) [ 267.565866][ T9451] kvm: emulating exchange as write [ 267.623550][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 267.629453][ C1] protocol 88fb is buggy, dev hsr_slave_1 11:05:39 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="27f8506d7ed2ea04ad", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3}, 0x8) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r4, 0x0, &(0x7f0000001080)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) getegid() sysfs$3(0x3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0), 0xc) [ 267.768182][ T26] audit: type=1800 audit(1570187139.104:90): pid=9461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16667 res=0 [ 267.953588][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 267.959556][ C1] protocol 88fb is buggy, dev hsr_slave_1 11:05:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) 11:05:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c0000001000010500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000000010069706970000000000c00020008000a0010000000"], 0x3c}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/179) 11:05:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000002080)=ANY=[@ANYBLOB="17000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 11:05:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x005\n\xff\xd9\x15\xc1m\xd6\xcc\x05\xed\xac\xb3\xfe\x13\xadD\x1ai\xfck\x948\xcfT\xa4Q8\xcb\x9d\x80\x01V\xea\x8a\x112\xd8\xfe\x7f\x0f\"pX\xa4>\xf9\x00r\x14+\x1e\xdc\xb3]N\b\x00\x00\x00 +\xf4\xe1.\xb6\xde\xce\xe7`\xb2{\xeeu\x88b\xd7j`\xa8z\x89H\xcb\xfb\xc0\x06\xf8.\aA\xcf', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000180)={0x40000000}) r5 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x005\n\xff\xd9\x15\xc1m\xd6\xcc\x05\xed\xac\xb3\xfe\x13\xadD\x1ai\xfck\x948\xcfT\xa4Q8\xcb\x9d\x80\x01V\xea\x8a\x112\xd8\xfe\x7f\x0f\"pX\xa4>\xf9\x00r\x14+\x1e\xdc\xb3]N\b\x00\x00\x00 +\xf4\xe1.\xb6\xde\xce\xe7`\xb2{\xeeu\x88b\xd7j`\xa8z\x89H\xcb\xfb\xc0\x06\xf8.\aA\xcf', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000100)='memory.max\x00', 0x2, 0x0) sendfile(r1, r7, 0x0, 0x5) 11:05:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x1c, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x20000048) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x14, &(0x7f0000000080)={r1}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host}, 0x10, 0x81000) 11:05:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000240)={{0x8, 0x4}, {0x7f, 0x5}, 0x9, 0x1, 0x8}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6100040}, 0xc, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x14040, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="66b9800000c00f326635010000000f30660faef37d0067260fc7b6a55d00000f79540266b93c0900000f32baf80c66b8634edd8b66efbafc0cb000ee66b833f300000f23d80f21f86635400000000f23f8baf80c66b870cf888c66efbafc0c66ed640f5c7e78", 0x66}], 0x1, 0x54, &(0x7f0000000480)=[@cstype0={0x4, 0x1}, @cr4={0x1, 0x82000}], 0x2) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x105080, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = dup2(r8, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 269.873261][ T9489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 269.906081][ T9489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:05:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000002080)=ANY=[@ANYBLOB="17000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 11:05:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000500)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tl:\x00', 0xfffffe1b) mlockall(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') accept4(r4, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80000) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x101002, 0x0) dup2(r0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 11:05:41 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000eab8ad8eb431cec46d"], 0x0, 0x11}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mprotect(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, 0x0) r4 = shmget(0x0, 0x1000, 0xc5a7939cef5172e9, &(0x7f0000ffa000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x1000005001) shmctl$IPC_RMID(r4, 0x0) shmat(r4, &(0x7f0000a8f000/0x4000)=nil, 0xd000) r5 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000080)) semop(r5, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r5, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) semtimedop(r5, &(0x7f0000000180)=[{0x1, 0x101, 0x1000}, {0x0, 0x80, 0x2000}], 0x2, &(0x7f0000000380)={r6, r7+10000000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000080)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000000100)=0x9, 0x8) [ 270.209483][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:05:41 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280), 0x12) write$cgroup_int(r3, 0x0, 0x0) socket$kcm(0x29, 0x6, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 11:05:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r5, 0x3d}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x10, 0x2, [@IFLA_BOND_ARP_IP_TARGET={0x4}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x1}]}}}]}, 0x40}}, 0x0) [ 270.539714][ T9524] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 270.612062][ T9526] syz-executor.4 invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=1000 [ 270.682979][ T9492] syz-executor.3 (9492) used greatest stack depth: 21656 bytes left [ 270.725833][ T9526] CPU: 1 PID: 9526 Comm: syz-executor.4 Not tainted 5.4.0-rc1+ #0 [ 270.733767][ T9526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.743835][ T9526] Call Trace: [ 270.747230][ T9526] dump_stack+0x172/0x1f0 [ 270.751572][ T9526] dump_header+0x10b/0x82d [ 270.756020][ T9526] oom_kill_process.cold+0x10/0x15 [ 270.761152][ T9526] out_of_memory+0x334/0x1340 [ 270.765849][ T9526] ? lock_downgrade+0x920/0x920 [ 270.770716][ T9526] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 270.776535][ T9526] ? oom_killer_disable+0x280/0x280 [ 270.781970][ T9526] mem_cgroup_out_of_memory+0x1d8/0x240 [ 270.787508][ T9526] ? memcg_stat_show+0xc40/0xc40 [ 270.792449][ T9526] ? do_raw_spin_unlock+0x57/0x270 [ 270.797619][ T9526] ? _raw_spin_unlock+0x2d/0x50 [ 270.802473][ T9526] try_charge+0xf4b/0x1440 [ 270.806885][ T9526] ? debug_smp_processor_id+0x3c/0x214 [ 270.812358][ T9526] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 270.817906][ T9526] ? __lockdep_free_key_range+0x120/0x120 [ 270.823630][ T9526] ? cache_grow_begin+0x122/0xd20 [ 270.828650][ T9526] ? find_held_lock+0x35/0x130 [ 270.833431][ T9526] ? cache_grow_begin+0x122/0xd20 [ 270.838475][ T9526] __memcg_kmem_charge_memcg+0x7c/0x130 [ 270.844017][ T9526] ? lock_downgrade+0x920/0x920 [ 270.848866][ T9526] ? memcg_kmem_put_cache+0x50/0x50 [ 270.854060][ T9526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.860296][ T9526] ? __kasan_check_read+0x11/0x20 [ 270.865325][ T9526] cache_grow_begin+0x629/0xd20 [ 270.870170][ T9526] ? __sanitizer_cov_trace_cmp4+0x11/0x20 [ 270.875883][ T9526] ? mempolicy_slab_node+0x139/0x390 [ 270.881170][ T9526] fallback_alloc+0x1fd/0x2d0 [ 270.886012][ T9526] ____cache_alloc_node+0x1bc/0x1d0 [ 270.891222][ T9526] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.897477][ T9526] kmem_cache_alloc+0x1ef/0x710 [ 270.902439][ T9526] ? sock_free_inode+0x30/0x30 [ 270.907204][ T9526] sock_alloc_inode+0x1c/0x1d0 [ 270.911967][ T9526] alloc_inode+0x68/0x1e0 [ 270.916313][ T9526] new_inode_pseudo+0x19/0xf0 [ 270.921084][ T9526] sock_alloc+0x41/0x270 [ 270.925337][ T9526] __sock_create+0xc2/0x730 [ 270.929965][ T9526] __sys_socket+0x103/0x220 [ 270.934468][ T9526] ? move_addr_to_kernel+0x80/0x80 [ 270.939577][ T9526] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 270.945049][ T9526] ? do_syscall_64+0x26/0x760 [ 270.949728][ T9526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.955785][ T9526] ? do_syscall_64+0x26/0x760 [ 270.960470][ T9526] __x64_sys_socket+0x73/0xb0 [ 270.965142][ T9526] do_syscall_64+0xfa/0x760 [ 270.969646][ T9526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.975533][ T9526] RIP: 0033:0x459a29 [ 270.979426][ T9526] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.999024][ T9526] RSP: 002b:00007f0c9f4b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 271.007425][ T9526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 [ 271.015391][ T9526] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000029 11:05:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000240)="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", 0x1000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000003b10900100ca467a5eca18fd1fcf8a5a2a3353b67e330000007b43809ec097d2fb7a3c87c23e000010000000698293792cffff74933e04000000f9ebe5935cfde38c36b1a5cf34c019db42ba0836735ed159f2d26974e7b39ea25d98770023275fd554443aebbdfb950cc16f36edd47798d61f39d23a4c53ceebe9f1811ca3b8d2200f3f3850c6950eaa0610743aef"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 271.023359][ T9526] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 271.031434][ T9526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0c9f4ba6d4 [ 271.039408][ T9526] R13: 00000000004c89fa R14: 00000000004dfbb0 R15: 00000000ffffffff [ 271.061688][ T9526] memory: usage 6996kB, limit 0kB, failcnt 20 [ 271.068054][ T9526] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 271.075145][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 271.075344][ T9526] Memory cgroup stats for /syz4: [ 271.075610][ T9526] anon 4567040 [ 271.075610][ T9526] file 45056 [ 271.075610][ T9526] kernel_stack 131072 [ 271.075610][ T9526] slab 2035712 [ 271.075610][ T9526] sock 0 [ 271.075610][ T9526] shmem 0 [ 271.075610][ T9526] file_mapped 0 [ 271.075610][ T9526] file_dirty 0 [ 271.075610][ T9526] file_writeback 0 [ 271.075610][ T9526] anon_thp 4194304 [ 271.075610][ T9526] inactive_anon 0 [ 271.075610][ T9526] active_anon 4485120 [ 271.075610][ T9526] inactive_file 0 [ 271.075610][ T9526] active_file 0 [ 271.075610][ T9526] unevictable 0 [ 271.075610][ T9526] slab_reclaimable 675840 [ 271.075610][ T9526] slab_unreclaimable 1359872 [ 271.075610][ T9526] pgfault 1353 [ 271.075610][ T9526] pgmajfault 0 [ 271.075610][ T9526] workingset_refault 0 [ 271.075610][ T9526] workingset_activate 0 [ 271.075610][ T9526] workingset_nodereclaim 0 [ 271.075610][ T9526] pgrefill 0 [ 271.075610][ T9526] pgscan 0 [ 271.075610][ T9526] pgsteal 0 [ 271.075610][ T9526] pgactivate 0 [ 271.209474][ T9526] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9306,uid=0 [ 271.237645][ T26] audit: type=1400 audit(1570187142.584:91): avc: denied { prog_load } for pid=9533 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 271.307224][ T9526] Memory cgroup out of memory: Killed process 9306 (syz-executor.4) total-vm:72836kB, anon-rss:2204kB, file-rss:35820kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 271.402931][ T9520] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 271.424757][ T9520] CPU: 0 PID: 9520 Comm: syz-executor.4 Not tainted 5.4.0-rc1+ #0 [ 271.432576][ T9520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.442623][ T9520] Call Trace: [ 271.445935][ T9520] dump_stack+0x172/0x1f0 [ 271.450289][ T9520] dump_header+0x10b/0x82d [ 271.454698][ T9520] ? oom_kill_process+0x94/0x3f0 [ 271.459638][ T9520] oom_kill_process.cold+0x10/0x15 [ 271.464760][ T9520] out_of_memory+0x334/0x1340 [ 271.469430][ T9520] ? lock_downgrade+0x920/0x920 [ 271.474280][ T9520] ? oom_killer_disable+0x280/0x280 [ 271.479485][ T9520] mem_cgroup_out_of_memory+0x1d8/0x240 [ 271.485044][ T9520] ? memcg_stat_show+0xc40/0xc40 [ 271.489982][ T9520] ? do_raw_spin_unlock+0x57/0x270 [ 271.495091][ T9520] ? _raw_spin_unlock+0x2d/0x50 [ 271.499937][ T9520] try_charge+0xa2d/0x1440 [ 271.504359][ T9520] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 271.509898][ T9520] ? percpu_ref_tryget_live+0x111/0x290 [ 271.515442][ T9520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.521693][ T9520] ? __kasan_check_read+0x11/0x20 [ 271.526723][ T9520] ? get_mem_cgroup_from_mm+0x156/0x320 [ 271.532360][ T9520] mem_cgroup_try_charge+0x136/0x590 [ 271.537645][ T9520] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 271.543276][ T9520] __handle_mm_fault+0x1f0d/0x4040 [ 271.548409][ T9520] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 271.553972][ T9520] ? handle_mm_fault+0x292/0xaa0 [ 271.559015][ T9520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.565253][ T9520] ? __kasan_check_read+0x11/0x20 [ 271.570273][ T9520] handle_mm_fault+0x3b7/0xaa0 [ 271.575039][ T9520] __do_page_fault+0x536/0xdd0 [ 271.579820][ T9520] do_page_fault+0x38/0x590 [ 271.584319][ T9520] page_fault+0x39/0x40 [ 271.588468][ T9520] RIP: 0033:0x41136f [ 271.592359][ T9520] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 271.612047][ T9520] RSP: 002b:00007ffe9f729040 EFLAGS: 00010206 [ 271.618108][ T9520] RAX: 00007f0c9f479000 RBX: 0000000000020000 RCX: 0000000000459a7a [ 271.626071][ T9520] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 271.634233][ T9520] RBP: 00007ffe9f729120 R08: ffffffffffffffff R09: 0000000000000000 [ 271.642195][ T9520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe9f729210 [ 271.650161][ T9520] R13: 00007f0c9f499700 R14: 0000000000000002 R15: 000000000075c07c [ 271.673676][ T9520] memory: usage 4676kB, limit 0kB, failcnt 27 [ 271.679808][ T9520] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 271.692813][ T9520] Memory cgroup stats for /syz4: [ 271.693054][ T9520] anon 2285568 [ 271.693054][ T9520] file 45056 [ 271.693054][ T9520] kernel_stack 131072 [ 271.693054][ T9520] slab 2035712 [ 271.693054][ T9520] sock 0 [ 271.693054][ T9520] shmem 0 [ 271.693054][ T9520] file_mapped 0 [ 271.693054][ T9520] file_dirty 0 [ 271.693054][ T9520] file_writeback 0 [ 271.693054][ T9520] anon_thp 2097152 [ 271.693054][ T9520] inactive_anon 0 [ 271.693054][ T9520] active_anon 2285568 [ 271.693054][ T9520] inactive_file 0 [ 271.693054][ T9520] active_file 0 [ 271.693054][ T9520] unevictable 0 [ 271.693054][ T9520] slab_reclaimable 675840 [ 271.693054][ T9520] slab_unreclaimable 1359872 [ 271.693054][ T9520] pgfault 1353 [ 271.693054][ T9520] pgmajfault 0 [ 271.693054][ T9520] workingset_refault 0 [ 271.693054][ T9520] workingset_activate 0 [ 271.693054][ T9520] workingset_nodereclaim 0 [ 271.693054][ T9520] pgrefill 0 [ 271.693054][ T9520] pgscan 0 [ 271.693054][ T9520] pgsteal 0 [ 271.693054][ T9520] pgactivate 0 [ 271.794828][ T9520] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9520,uid=0 [ 271.817131][ T9520] Memory cgroup out of memory: Killed process 9520 (syz-executor.4) total-vm:72836kB, anon-rss:2152kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 271.842541][ T1065] oom_reaper: reaped process 9520 (syz-executor.4), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB [ 271.878035][ T8955] syz-executor.4 invoked oom-killer: gfp_mask=0x40c50(GFP_NOFS|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=0 [ 271.890771][ T8955] CPU: 1 PID: 8955 Comm: syz-executor.4 Not tainted 5.4.0-rc1+ #0 [ 271.898654][ T8955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.908696][ T8955] Call Trace: [ 271.912087][ T8955] dump_stack+0x172/0x1f0 [ 271.916411][ T8955] dump_header+0x10b/0x82d [ 271.920814][ T8955] ? oom_kill_process+0x94/0x3f0 [ 271.925834][ T8955] oom_kill_process.cold+0x10/0x15 [ 271.930939][ T8955] out_of_memory+0x334/0x1340 [ 271.935618][ T8955] ? lock_downgrade+0x920/0x920 [ 271.940473][ T8955] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 271.946267][ T8955] ? oom_killer_disable+0x280/0x280 [ 271.951508][ T8955] mem_cgroup_out_of_memory+0x1d8/0x240 [ 271.957049][ T8955] ? memcg_stat_show+0xc40/0xc40 [ 271.962032][ T8955] ? do_raw_spin_unlock+0x57/0x270 [ 271.967133][ T8955] ? _raw_spin_unlock+0x2d/0x50 [ 271.971980][ T8955] try_charge+0xf4b/0x1440 [ 271.976399][ T8955] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 271.981933][ T8955] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 271.987475][ T8955] ? cache_grow_begin+0x122/0xd20 [ 271.992490][ T8955] ? find_held_lock+0x35/0x130 [ 271.997260][ T8955] ? cache_grow_begin+0x122/0xd20 [ 272.002283][ T8955] __memcg_kmem_charge_memcg+0x7c/0x130 [ 272.007819][ T8955] ? lock_downgrade+0x920/0x920 [ 272.012664][ T8955] ? memcg_kmem_put_cache+0x50/0x50 [ 272.017866][ T8955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.024109][ T8955] ? __kasan_check_read+0x11/0x20 [ 272.029131][ T8955] cache_grow_begin+0x629/0xd20 [ 272.033973][ T8955] ? __sanitizer_cov_trace_cmp4+0x11/0x20 [ 272.039686][ T8955] ? mempolicy_slab_node+0x139/0x390 [ 272.044968][ T8955] fallback_alloc+0x1fd/0x2d0 [ 272.049656][ T8955] ____cache_alloc_node+0x1bc/0x1d0 [ 272.054860][ T8955] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.061120][ T8955] kmem_cache_alloc+0x1ef/0x710 [ 272.065965][ T8955] ? lock_downgrade+0x920/0x920 [ 272.070815][ T8955] ? rwlock_bug.part.0+0x90/0x90 [ 272.075747][ T8955] ? ratelimit_state_init+0xb0/0xb0 [ 272.080938][ T8955] ext4_alloc_inode+0x1f/0x640 [ 272.085729][ T8955] ? ratelimit_state_init+0xb0/0xb0 [ 272.091005][ T8955] alloc_inode+0x68/0x1e0 [ 272.095324][ T8955] iget_locked+0x1a6/0x4b0 [ 272.099759][ T8955] __ext4_iget+0x265/0x3e20 [ 272.104257][ T8955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.110507][ T8955] ? ext4_get_projid+0x190/0x190 [ 272.115433][ T8955] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 272.120970][ T8955] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 272.126939][ T8955] ? d_alloc_parallel+0xa78/0x1c30 [ 272.132074][ T8955] ? avc_has_perm_noaudit+0x3b8/0x570 [ 272.137454][ T8955] ext4_lookup+0x3b1/0x7a0 [ 272.141867][ T8955] ? ext4_cross_rename+0x1430/0x1430 [ 272.147145][ T8955] ? __lock_acquire+0x16f2/0x4a00 [ 272.152158][ T8955] ? __kasan_check_read+0x11/0x20 [ 272.157182][ T8955] ? lockdep_init_map+0x1be/0x6d0 [ 272.162204][ T8955] __lookup_slow+0x279/0x500 [ 272.166805][ T8955] ? vfs_unlink+0x620/0x620 [ 272.171320][ T8955] lookup_slow+0x58/0x80 [ 272.175553][ T8955] path_mountpoint+0x5d2/0x1e60 [ 272.180398][ T8955] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 272.185952][ T8955] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 272.191928][ T8955] ? path_openat+0x46d0/0x46d0 [ 272.196697][ T8955] filename_mountpoint+0x18e/0x390 [ 272.201808][ T8955] ? filename_parentat.isra.0+0x410/0x410 [ 272.207517][ T8955] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 272.213669][ T8955] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.219901][ T8955] ? __phys_addr_symbol+0x30/0x70 [ 272.224918][ T8955] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 272.230632][ T8955] ? __check_object_size+0x3d/0x437 [ 272.235829][ T8955] ? strncpy_from_user+0x2b4/0x400 [ 272.240933][ T8955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.247169][ T8955] ? getname_flags+0x277/0x5b0 [ 272.251952][ T8955] user_path_mountpoint_at+0x3a/0x50 [ 272.257236][ T8955] ksys_umount+0x164/0xf00 [ 272.261656][ T8955] ? down_read_non_owner+0x490/0x490 [ 272.266933][ T8955] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 272.273180][ T8955] ? __detach_mounts+0x2a0/0x2a0 [ 272.278112][ T8955] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 272.283563][ T8955] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 272.289022][ T8955] ? do_syscall_64+0x26/0x760 [ 272.293722][ T8955] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.299797][ T8955] ? do_syscall_64+0x26/0x760 [ 272.304500][ T8955] ? lockdep_hardirqs_on+0x421/0x5e0 [ 272.309781][ T8955] __x64_sys_umount+0x54/0x80 [ 272.314464][ T8955] do_syscall_64+0xfa/0x760 [ 272.319160][ T8955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.325048][ T8955] RIP: 0033:0x45c457 [ 272.328937][ T8955] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.348531][ T8955] RSP: 002b:00007ffe9f7281e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 272.357016][ T8955] RAX: ffffffffffffffda RBX: 00000000000420b5 RCX: 000000000045c457 [ 272.364985][ T8955] RDX: 0000000000403520 RSI: 0000000000000002 RDI: 00007ffe9f728290 [ 272.372952][ T8955] RBP: 0000000000000041 R08: 0000000000000000 R09: 000000000000000f [ 272.380931][ T8955] R10: 000000000000000a R11: 0000000000000206 R12: 00007ffe9f729320 [ 272.388978][ T8955] R13: 0000000000d47940 R14: 0000000000000000 R15: 00007ffe9f729320 [ 272.400465][ T8955] memory: usage 2264kB, limit 0kB, failcnt 41 [ 272.407001][ T8955] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 272.413996][ T8955] Memory cgroup stats for /syz4: [ 272.414526][ T8955] anon 86016 [ 272.414526][ T8955] file 45056 [ 272.414526][ T8955] kernel_stack 0 [ 272.414526][ T8955] slab 2035712 [ 272.414526][ T8955] sock 0 [ 272.414526][ T8955] shmem 0 [ 272.414526][ T8955] file_mapped 0 [ 272.414526][ T8955] file_dirty 0 [ 272.414526][ T8955] file_writeback 0 [ 272.414526][ T8955] anon_thp 0 [ 272.414526][ T8955] inactive_anon 0 [ 272.414526][ T8955] active_anon 86016 [ 272.414526][ T8955] inactive_file 0 [ 272.414526][ T8955] active_file 0 [ 272.414526][ T8955] unevictable 0 [ 272.414526][ T8955] slab_reclaimable 675840 [ 272.414526][ T8955] slab_unreclaimable 1359872 [ 272.414526][ T8955] pgfault 1353 [ 272.414526][ T8955] pgmajfault 0 [ 272.414526][ T8955] workingset_refault 0 [ 272.414526][ T8955] workingset_activate 0 [ 272.414526][ T8955] workingset_nodereclaim 0 [ 272.414526][ T8955] pgrefill 0 [ 272.414526][ T8955] pgscan 0 [ 272.414526][ T8955] pgsteal 0 [ 272.414526][ T8955] pgactivate 0 [ 272.414526][ T8955] pgdeactivate 0 [ 272.512016][ T8955] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=8955,uid=0 [ 272.529787][ T8955] Memory cgroup out of memory: Killed process 8955 (syz-executor.4) total-vm:72440kB, anon-rss:104kB, file-rss:35776kB, shmem-rss:0kB, UID:0 pgtables:126976kB oom_score_adj:0 [ 272.548803][ T1065] oom_reaper: reaped process 8955 (syz-executor.4), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 11:05:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) tkill(r1, 0x40100c000000013) 11:05:44 executing program 3: prctl$PR_SET_TSC(0x1a, 0x3) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="7fdfdecb5171290d53b80932847fa0c3aa131204dfdcfe063d454241c07a091683ad79358d334c882e75a59422c8365600587272b4d9f0c290eda4ef4cf32bff256931c9caf3ae20b52ff5b5a6624197c82a6255f7b8da9ec376797353a952bcfa4b0bb584fe3cc2b9471d505d4735a018b35805cafd3fadb30505c60f1634369b802ed92356108444bde2dd6bcc9b56b417758cb0f3b3d24a1c9c3644ceba9c6868099217889a575530e1928abe2d371c6c1cc84978d1e504a5046b6bd0e8f7c0aba8904b18d76c07f1a82dce53a8408abc31d7cdf51c2d75c174d2fb283c4748df662594", 0xe5) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setresgid(0x0, 0x0, r1) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setresgid(0x0, 0x0, r3) setregid(r1, r3) 11:05:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tl:\x00', 0xfffffe1b) mlockall(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') accept4(r4, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80000) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x101002, 0x0) dup2(r0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 11:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000500)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tl:\x00', 0xfffffe1b) mlockall(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') accept4(r4, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80000) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x101002, 0x0) dup2(r0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 11:05:44 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8201) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="aae7b6fc7001412b9253581723257ad6b542249fa6baaa39751b8393d30e8331", @ANYRES16=r2, @ANYBLOB="040029bd7000fddbdf25010000000000000009410000001c005f746f5f626f6e6400"/50], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x404c045) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r6 = dup(r5) ioctl$sock_SIOCGIFCONF(r6, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000380)={0x3, 0x459e, 0x7ff, {0x0, 0x989680}, 0xffffffc1, 0x7}) lseek(r3, 0x0, 0x2) sendfile(r3, r4, 0x0, 0x40d09) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r8 = dup(r7) getsockname$unix(r8, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 11:05:44 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280), 0x12) write$cgroup_int(r3, 0x0, 0x0) socket$kcm(0x29, 0x6, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) [ 273.177357][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 273.208499][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:05:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000180)={'bond_slave_0\x00', 0x7, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, 0x0, 0x7) [ 273.357713][ T26] audit: type=1804 audit(1570187144.704:92): pid=9545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/7/bus" dev="sda1" ino=16636 res=1 11:05:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x202, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696865302f66696c90a9d476f959d76e040293dc4b4a46a965fddff5c4c51f9660d810f1ea03d668116063687966ee0e2ce9819c78237d398a4f34c0222c28214e0de8371552c609c934da78"], 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x4, 0x2000}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x1, 0x2) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x1200) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x4, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x400000000000058, 0x0) [ 273.482080][ T26] audit: type=1804 audit(1570187144.774:93): pid=9558 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.1" name="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/7/bus" dev="sda1" ino=16636 res=1 11:05:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @rand_addr="1b567914128f85c23f84975cc499f63b"}], 0x12) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00000000c0)=""/88) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 11:05:45 executing program 5: futex(&(0x7f0000000000), 0x109, 0x0, 0x0, 0x0, 0x11) futex(&(0x7f000000cffc), 0xa, 0x0, 0x0, 0x0, 0xfffffffa) 11:05:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setresgid(0x0, 0x0, r1) setfsgid(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x81, 0xdf, 0x0, 0x9, 0x0, 0xcb0, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000140), 0x3e793bb083aecd8a}, 0x20000, 0x5, 0xa20, 0x0, 0x8, 0x1, 0x1f}, r4, 0xa, r5, 0x9) r6 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r6, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) r7 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x686001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x8000, 0x8, 0xfffffff7, r8}, &(0x7f0000000380)=0x10) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r6, 0x22a}, {r6, 0x20}, {r6, 0x124}, {r6, 0x150}, {r6, 0x100}, {r9, 0x4000}, {r6}], 0x7, &(0x7f0000000040), &(0x7f0000000080)={0xb}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000240)={0x1000, 0xdff, 0xae9, {0x77359400}, 0x6, 0x9}) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000080)='./file0\x00') setsockopt$packet_buf(r10, 0x107, 0x0, &(0x7f00000003c0)="02041f7af1bbe5f0bd7831d320e511cceaf96e8d2760c6f0e34615936cfec8e3480348f47c325cf8629b4edc9955657b88efe5a9ee008473c160f8f0ddba3d36aa88c7ba3b29785639d142937331ba36042b1d93700f3b45333d431d8c671e2803454864956c34a9dcf8298e8b1cfb351defb17503dc7f8fa278202acf7456bc82ff645e2dfd8c47e2e21f7f1da2a6b4003f11fe86efc01e665930edc0539608ae9d8e418bb495121a80b968e437394c19f11e750c851329994206", 0xbb) inotify_init1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$MON_IOCG_STATS(r2, 0xc0109207, &(0x7f0000000100)) 11:05:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x202, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696865302f66696c90a9d476f959d76e040293dc4b4a46a965fddff5c4c51f9660d810f1ea03d668116063687966ee0e2ce9819c78237d398a4f34c0222c28214e0de8371552c609c934da78"], 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x4, 0x2000}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x1, 0x2) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x1200) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x4, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x400000000000058, 0x0) [ 274.331049][ T26] audit: type=1800 audit(1570187145.664:94): pid=9566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16637 res=0 [ 275.908786][ T9589] IPVS: ftp: loaded support on port[0] = 21 [ 276.205099][ T2787] device bridge_slave_1 left promiscuous mode [ 276.211531][ T2787] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.314934][ T2787] device bridge_slave_0 left promiscuous mode [ 276.321175][ T2787] bridge0: port 1(bridge_slave_0) entered disabled state 11:05:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) tkill(r1, 0x40100c000000013) 11:05:47 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) semget$private(0x0, 0x0, 0x8) r1 = socket$tipc(0x1e, 0x2, 0x0) recvmmsg(r1, 0x0, 0xff2b, 0x40010166, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x109000, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r5, 0x0, r4) keyctl$revoke(0x3, r5) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @local}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000000c0)='team0\x00', 0x0, 0x10001}) r6 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f0000000080)=0x4) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000240)={0xa, 0x0, 0x3d, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000200)={'lo\x00', 0x400000}) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 11:05:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0xfca2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x260000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) socket$inet6_tcp(0xa, 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x8, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000080)={0x1, 0x1, {0x0, 0x1a, 0x13, 0x7, 0x9, 0x40, 0x1, 0x168, 0xfffffffffffffffe}}) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 11:05:47 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0xa920, 0x1, 0x0, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') dup(r2) r3 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40000012, r3, 0x2000) 11:05:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x6, 0xb38, 0x3, 0x3ff}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00memovy '], 0xda00) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0xadbcf05c58bd1496, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x8004}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) [ 276.645368][ T9601] x86/PAT: syz-executor.1:9601 map pfn RAM range req write-combining for [mem 0x99161000-0x99161fff], got write-back [ 277.441058][ T9619] x86/PAT: syz-executor.1:9619 map pfn RAM range req write-combining for [mem 0x96f5e000-0x96f5efff], got write-back [ 279.934074][ T2787] device hsr_slave_0 left promiscuous mode [ 279.973694][ T2787] device hsr_slave_1 left promiscuous mode [ 280.040999][ T2787] team0 (unregistering): Port device team_slave_1 removed [ 280.054822][ T2787] team0 (unregistering): Port device team_slave_0 removed [ 280.066315][ T2787] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 280.107674][ T2787] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 280.195533][ T2787] bond0 (unregistering): Released all slaves [ 280.323103][ T9589] chnl_net:caif_netlink_parms(): no params data found [ 280.402308][ T9589] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.409722][ T9589] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.417728][ T9589] device bridge_slave_0 entered promiscuous mode [ 280.473892][ T9589] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.481047][ T9589] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.496686][ T9589] device bridge_slave_1 entered promiscuous mode [ 280.521460][ T9589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.533144][ T9589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.558187][ T9589] team0: Port device team_slave_0 added [ 280.565832][ T9589] team0: Port device team_slave_1 added [ 280.646396][ T9589] device hsr_slave_0 entered promiscuous mode [ 280.683815][ T9589] device hsr_slave_1 entered promiscuous mode [ 280.764426][ T9589] debugfs: Directory 'hsr0' with parent '/' already present! [ 280.789914][ T9589] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.797021][ T9589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.804468][ T9589] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.811509][ T9589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.888142][ T9589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 280.910309][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 280.922866][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.939029][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.950478][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 280.971737][ T9589] 8021q: adding VLAN 0 to HW filter on device team0 [ 280.991196][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 281.006877][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.013970][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.040216][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 281.055644][ T8956] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.062727][ T8956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.095057][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 281.104970][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 281.114141][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 281.122416][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 281.134139][ T9589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 281.149151][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 281.168740][ T9589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 281.402350][ T9629] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 281.413979][ T9629] CPU: 0 PID: 9629 Comm: syz-executor.4 Not tainted 5.4.0-rc1+ #0 [ 281.421795][ T9629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.431847][ T9629] Call Trace: [ 281.435139][ T9629] dump_stack+0x172/0x1f0 [ 281.439476][ T9629] dump_header+0x10b/0x82d [ 281.443886][ T9629] oom_kill_process.cold+0x10/0x15 [ 281.448988][ T9629] out_of_memory+0x334/0x1340 [ 281.453658][ T9629] ? __sched_text_start+0x8/0x8 [ 281.458502][ T9629] ? oom_killer_disable+0x280/0x280 [ 281.463703][ T9629] mem_cgroup_out_of_memory+0x1d8/0x240 [ 281.469239][ T9629] ? memcg_stat_show+0xc40/0xc40 [ 281.474214][ T9629] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 281.480039][ T9629] ? cgroup_file_notify+0x140/0x1b0 [ 281.485226][ T9629] memory_max_write+0x262/0x3a0 [ 281.490059][ T9629] ? mem_cgroup_write+0x370/0x370 [ 281.495058][ T9629] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 281.500513][ T9629] cgroup_file_write+0x241/0x790 [ 281.505446][ T9629] ? mem_cgroup_write+0x370/0x370 [ 281.510463][ T9629] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 281.516077][ T9629] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 281.521686][ T9629] kernfs_fop_write+0x2b8/0x480 [ 281.526512][ T9629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.532728][ T9629] __vfs_write+0x8a/0x110 [ 281.537040][ T9629] ? kernfs_fop_open+0xd80/0xd80 [ 281.541971][ T9629] vfs_write+0x268/0x5d0 [ 281.546201][ T9629] ksys_write+0x14f/0x290 [ 281.550504][ T9629] ? __ia32_sys_read+0xb0/0xb0 [ 281.555240][ T9629] ? do_syscall_64+0x26/0x760 [ 281.559890][ T9629] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.565927][ T9629] ? do_syscall_64+0x26/0x760 [ 281.570577][ T9629] __x64_sys_write+0x73/0xb0 [ 281.575156][ T9629] do_syscall_64+0xfa/0x760 [ 281.579643][ T9629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.585508][ T9629] RIP: 0033:0x459a29 [ 281.589390][ T9629] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.608967][ T9629] RSP: 002b:00007fe8da9f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.617364][ T9629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 [ 281.625314][ T9629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 281.633262][ T9629] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 281.641207][ T9629] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8da9f26d4 [ 281.649177][ T9629] R13: 00000000004c9e0f R14: 00000000004e1a10 R15: 00000000ffffffff [ 281.661046][ T9629] memory: usage 4676kB, limit 0kB, failcnt 50 [ 281.667636][ T9629] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 281.674655][ T9629] Memory cgroup stats for /syz4: [ 281.676891][ T9629] anon 2260992 [ 281.676891][ T9629] file 45056 [ 281.676891][ T9629] kernel_stack 0 [ 281.676891][ T9629] slab 2174976 [ 281.676891][ T9629] sock 0 [ 281.676891][ T9629] shmem 0 [ 281.676891][ T9629] file_mapped 0 [ 281.676891][ T9629] file_dirty 0 [ 281.676891][ T9629] file_writeback 0 [ 281.676891][ T9629] anon_thp 2097152 [ 281.676891][ T9629] inactive_anon 0 [ 281.676891][ T9629] active_anon 2260992 [ 281.676891][ T9629] inactive_file 0 [ 281.676891][ T9629] active_file 0 [ 281.676891][ T9629] unevictable 0 [ 281.676891][ T9629] slab_reclaimable 675840 [ 281.676891][ T9629] slab_unreclaimable 1499136 [ 281.676891][ T9629] pgfault 1419 [ 281.676891][ T9629] pgmajfault 0 [ 281.676891][ T9629] workingset_refault 0 [ 281.676891][ T9629] workingset_activate 0 [ 281.676891][ T9629] workingset_nodereclaim 0 [ 281.676891][ T9629] pgrefill 0 [ 281.676891][ T9629] pgscan 0 [ 281.676891][ T9629] pgsteal 0 [ 281.676891][ T9629] pgactivate 0 [ 281.770902][ T9629] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9628,uid=0 [ 281.788381][ T9629] Memory cgroup out of memory: Killed process 9628 (syz-executor.4) total-vm:72708kB, anon-rss:2180kB, file-rss:35848kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 281.808928][ T1065] oom_reaper: reaped process 9628 (syz-executor.4), now anon-rss:0kB, file-rss:34888kB, shmem-rss:0kB 11:05:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)="11") syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x223, 0x101000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0xec001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x8e, 0x2000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000400)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x10) r5 = add_key$keyring(&(0x7f0000000140)='\xf8\xff\xf8\xff\x00', &(0x7f0000000180)={'\x00', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x400, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)={r4, 0xa8, "be4182ebd75526b76fa631999a463bf4107eccb8291e102f17f6730f7b3d799894e8882e63965ea49456549a89922b07f7d267e7f08fcda339c61b117191b01bfe903e6b1278e749ff74645c46edd0b95f2c029ba50f864e299d59de947ccad29c5bdeca1d8adf32572cdd97f3c943f4280a4522cf612f9a065d219a89cbb21d2acf47c740ce367c13cbe84dd81323807c21cbbd48198482464cbc6fff13884f64dc9c66dae4e473"}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001640)={r8, @in={{0x2, 0x4e21, @multicast1}}, 0x4, 0x3ff, 0x7ff, 0x3f, 0x9}, &(0x7f0000000580)=0x98) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000001c0)={r5, 0xfd, 0x1000}, &(0x7f0000000200)=ANY=[@ANYBLOB="656e633d72617720686173683d676861736800000000000000000000000000000000000000000000000000cf91f9810000000000000000000000000000000000000000b06e9b0bb391cf130000"], &(0x7f0000000280)="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", &(0x7f0000000640)=""/4096) 11:05:53 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x38c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000380)={r6, 0x1, 0x9f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0x1}) 11:05:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) tkill(r1, 0x40100c000000013) 11:05:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40000000000002b, 0x0) 11:05:53 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) semget$private(0x0, 0x0, 0x8) r1 = socket$tipc(0x1e, 0x2, 0x0) recvmmsg(r1, 0x0, 0xff2b, 0x40010166, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x109000, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r5, 0x0, r4) keyctl$revoke(0x3, r5) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @local}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000000c0)='team0\x00', 0x0, 0x10001}) r6 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f0000000080)=0x4) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000240)={0xa, 0x0, 0x3d, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000200)={'lo\x00', 0x400000}) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 281.988155][ T9589] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 11:05:53 executing program 4: lsetxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local, 'bond0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') accept4$packet(r2, &(0x7f00000056c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005700)=0x14, 0x81000) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f00000001c0)=@ethernet={0x306, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="98c2d3c7c4b779b9f1efc20261e340262d44d1be3af2dbf674ca055d9a7f5e55cc2be3d827287eb19694ae1ab4122b35e5edadbbaa1179cd8ab84ae994b9f805ff0a01e3f05ff8ae7921", 0x4a}, {&(0x7f00000002c0)="5ab90ed90035a7eff59fecb03134425049b4f959c25f3eca6d4fd52bf07a79544252809039f9d1959bdfa9def2ccc29d44deb714f5e1770a0acd6a61d9433521b4bf9badb1b4464c94523d3961642be57b61ae8b930833f5809237a7328ea7a560f01f84186ade878c1835aeed372ff1f5720edb2b12b186f0b10723e4fe284675db43071a1e90c4", 0x88}, {&(0x7f0000000380)="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"799d9c07a082ca6f7a93eb3dd7bf7fa010519a4c888939087aac2bf2c59e1f03df0abbd715759f6312c39d41d15b763034bb4a87f170428912edb48ffc31e35296356c7c933de0df8a7c958e0425a56154b2dda962e0f3f85b84ab52905ce0526ec3aa498ba1da450aa539aa6276354e304109c777f9342f905716738b67d27ed1ba9fb647de2e9b9c15d6f9644802de217073d95d40119f8ec50a28fd06865cdbc58b5f9283870e09168f31c76323d59cbfc2877516dea1adac9d2d60251e3626ca27bc84a38aebea1fc645e85978f9e3"}, {0xc0, 0x118, 0x4, "6471d2a97f1194ee4cae3eeb50a42fdc5fa010d431f6ca917b8154d7ed04d2cd8dc63950b37b1605333668522f3f1a6cc80e2442a442a0eee7095d852bcd53da931654eef983d718660c89cbe6706e07286d042396d8d74a3423ef8a848816477854aa006103c159ffcc0da3849a5f3dc9de53dee8702028530ebed452361e6aca58fda067e8aa6ddbdf313708d8d98e0818c9ab8bf371af1c7a29d9a360ce93b1e2a4b73eeb2bfbcddd00"}, {0x88, 0x0, 0xf515, "f5f223756af5f6c97e6a8fbb3ee5c7418cfd3657d7a1abd93ea31acd50a1292a9ff09f27f7f39b690e062b857756422a8db35924c3f1effffbef2905d9e3bc5993aaf95d1501fd3899da472f05cd8e6424b1956ce7b45fd32165e76cad58154f7dbaa4093bd43fb8c2f70e09cecd69dae45f"}, {0x70, 0x107, 0x2308adb0, "469138276abf5c237f8adfd41ed52bf8660950cd5957b6c5156084ae6fa032a16657f28686e2a9242e0e186881ec6b6d170dec1c397dcca614e01634c4f7421ac928f2d800e849cb3ab02558850c27c8d6d92d4fe6215b428a"}, {0xc8, 0x10e, 0x7ff, "03cc53a637cd8b95af49c4921a8ceb66fe0f650c59d5ebf936b2ec3e1f8976f3c352433a9fc915ed9e2a9fafd6d1adf1ff83faef23cbe46e1b8f2a2280f691db82f33b361ff68890faebb5cc7936a9cd319dfedf44545cc6801dba23c2e2ea7cda647a66ce6efabf79990337c2459573ebfa62819cb9689f78a7eba535512431f2dc5cdaa8c1c23238b8a8d305c8ae1fca06061be6ccabc99054dff0c2011f799a3cdbfeb56d5924866a71fdd07d22473104447cf8"}], 0x4d0}}, {{&(0x7f0000005380)=@l2={0x1f, 0x3, {0x3, 0x7, 0xff, 0x0, 0xe1}, 0x4, 0x7f}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005400)="c92b79831c5831f26db158f07d5567f874f330255b05fba2c0b4729678d02188d1e9037e31ffaa21bc2b3958c9cda662e0e36cb31c9e1502ae7664100dbbd9ac52357ef9e2a423d5308c30", 0x4b}, {&(0x7f0000005480)="393615f1395e842808cc5ccadbf88f8bb38fdbf76e5b5a89ce6b6a8a0b04e1aaeafa3f1766dea51c967861e280a396824087c14efaba88c8f1adc4e21ff1e686a0a8cbeb8ff55b37af8b6ab579cc1058f74d67ba33e9db8d28c5dccb1b00f47512645b635799732dc0a1bb34140c476b43010cbbe2924ae7c510689938ca28ba473ce1dffd1cf7", 0x87}, {&(0x7f0000005540)="45699e1fc42789902ce3025b3be1566d70d8dd8d7f2b8cee58ad6a9b835be36bf51c0441", 0x24}, {&(0x7f0000005580)="dc9cec4b4d34bbf70069dfa1ca13", 0xe}], 0x4, &(0x7f0000005600)=[{0xa0, 0x111, 0x0, "31e3cf52733d236d593976295e525985cad21b273fc2bb72505a71b8868ccae0594770314e92ce4dfb7a9f39d792ce548b4527427fd0ef6cffa7ebbaa50c1ffcc7e0bc700d465dddc7138bd30e2a279f54b39640443685d05c86960d3ed137bd3143d26c40994403a9806b91839488c6efda78827b763aae8d1a43febcb5ff081cbebafc733ed36b9b65c70829af0e64"}], 0xa0}}, {{&(0x7f0000005740)=@ll={0x11, 0x4, r3, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000057c0)="668c343ded801412612670782eff931778093f1d88f611652306f9b8ecb96fb9bcd07648a5e5077b6273c43c8d471658400e59ed45394d5c48ebd9e6a6550f9d9500f7fb6596a3055da3b00362055673742710e83ab035233fe1a98dd9934b87c9f71fe52edf7c8c83483e9aa348c0bce7b946afc2a7272e7a8679fa57819d497b3cec5a525f75abed3d4798d5de85d7792658ff6771d88b640c73a5065090bff5e1e63c60ddb56c05e709a439892992c8beca6595816771d62576c1dc41fff64631a6a4294250549d82ea41ec74131cedc28a1f17b62687a65a4c76834a76548d7cb4462349fa1ba659ff391c15d56b1f9e278ab54ab412", 0xf8}], 0x1, &(0x7f0000005900)=[{0x110, 0xff, 0xfffffffc, "27888fd05782708ab2fd8c63fe02abb91d8275d6b8429e302bb64d8cecdfa9b0cd5626865802b756e41d6d8c4274460106fd69d47a1f3d5b576d4eff6264be80798c9ee25de46e418bedd046818c1c2d5b004eb34f0c51de0505e57703d1919e58a3ecb3ab1cccc73cd0c0ebd965fb30164541c0696fd312e74ea4b7e705fd4783c42fe11f59fd0317c2fc76892ec565a33d287a12467498c0838e0ba2ad2d722733164fca53b9f5f825c993aa39abd6472156ceedbe05be516d06cb87e20056b9e5a7035d0680e810c554cbca83ec0d98425a894b98048c8e7cf48a8c13416ad5e23a309fb7dca8d0c4f05b43311953506f609abf0fdf4a3c"}, {0xb8, 0x0, 0xffff, "8ef4f56d9fb12c5904d538f4f8afba06510324ebec4c3443f50c0a26138d259f0bae9f3438319e171b9af9df61931e8f17f70b8e1bf2f34b05061ac9788645d86b8434eb695a8a24cc3d07990d1cbd6e8783a039f27904846f0c303fbd27be2b7d0be5f57e0f25948cc8a2047caae66c98d53b81f9a036337f4b02ab78b906fcf6b7ea6a285cfda42c3e4aa4ccb008c7c5af0ca1adc3f471eec5686b00e0d87d744bca0b34ab"}, {0xf0, 0x10c, 0x7, "a3e6057cc21de979d8192862ca6a95689007c67a39274c7a4a8a2884346c20fdb5871e328b0140261de362b8857fa12220768a6307a24d8af4851af53aefaed6a5086c68c5a5d697a40ecfbf5656693ef99809dd05bca76cc79aa6b0ca1c21df83cff4ebb3d057d08246258c917b9afbf3c61641d9aed6535bab3292cd6ed99c235524f4c1b4e5e43b64951486ba9257ab2ccc76aeb91a7e004fba2c8fcac241bd4f68a759d2b9a473c6658f28de7340df12369ec656780630282ab3b594df00c9ad369c420bfb053e3c95f82a0302e823eeba59ee85e3aa7a805100"}], 0x2b8}}, {{&(0x7f0000005bc0)=@llc={0x1a, 0x10e, 0xb, 0x1f, 0x1, 0x3, @random="69b9b42fe4cf"}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005c40)="ae6f857bb606811ac0dca86b23d53dadf74f75092f6ea48ad3053ca2ee141ef00e5277910eedb3158c7afbb89fe02e028a6fec8286a0e0ff92e796b8370df11245fbb766ad4d0c89b9018f9a019232595010437a56f01624432843b7ea77e3d0438a6d1e548c57ce7a28606ce0b93f7f9bdbbd90de67e71bc632ff7f549336633bea94c68114ccfd0d9179cb26e8e51df817fe8fb504742079a137f668ca54b5eb33bd3e43b1d7ad705035b2", 0xac}, {&(0x7f0000005d00)="852bbd7aabbb5d3ee3e4c54303fd22eafa9a6d133b4f3d40db33ebaf69e16fcde022169f371cf68b499219df2f7dd54ce2d0e8b1954aca865a259fa96e3e78b2434c8ca06a47c5f3001c9571d7402e737678b38dbe5cdf90", 0x58}, {&(0x7f0000005d80)="f0b548cfdf15413b37278033b1678758b1e4ec1c7674e1769a78b4a827aa87cabc260d16711c943b90c235da9ebcdd512a085a4ca32374793554ee8780b97d073361c46cb8900622591afb1462cc655de79417c3af1bd3292a6bdd205aac8cd42f0a32249e304b8e1596a389f978cc2fb07e9e6cbb80a5b8be204963e7883de7a98ae35b3583ed2f70afbbbb037ad4b39ae634ec8ebcb49c26cd4f0b5bde5f723a40d36e86fc22b3ce64ef0dce", 0xad}, {&(0x7f0000005e40)="20299e70d9af55ae039f384cd9d8ded88b5a45d6d1c14ef51945cd1cac1a785641d35ea324b3c55e7b344ba2b11ea13e46aca52b8f6660d0376bc2d994489be3ee1215974b6be8c05205f96fa36641fca7a7750784eb7da9dcb87112737079a95a27518bdadb1a7f77cd20aa36b450aa466c3edba15a1f5cf6eb78c9f55bcfc11ccb7ec63e307ff7e948997888abaa13586502cb41e7a4029556bea73bb09e4d5a8531b41967ff8c9e10217c2f22a80ec80b6a5571a66a483259d981ab2eb1c9761e1e5014ad82c31f2383579e85f3c7e84f5ecd6e46f0913a44c02a637a70d4a0e097d56e7b7ea5951efcc845bd7c634e9b78", 0xf3}, {&(0x7f0000005f40)="ccf7177cbd652f9e06a22a25b7b73fc98790d223f146dc4822ed5f00e3deef748a133fe2071f689f0bde58dfee7b3a0cabe3bb9a5a9a1ab9abf22267bc43c01dcac3ed3039c0c32bc0d834af76fae17b9a1e0f7a1c99870599d096ab1b6e1d7729636b0d633852882c84ffa4c960021e5990e42bf5b2eea65c28133c961e6cfdf1bab794c4acf3c9ce30dac4418bbd7242d0f140b5fe231bfa79305a43300a8bbc1f61300d8d79a5411beb99937642ba9b31c1f2364e201b5d8e02a35411ca5aa237b31e43d3e4b77b5af2b527e1c9531c04c0e701012b32f96def84358f", 0xde}, {&(0x7f0000006040)="128655fd21137cd61dd0429c02f0e3bf25e629cc41e3e181a435644d5065759ed7c090335f94aa1a64f8665f28811907f763f59c1812bc7235ad5c4956e88b579c2675aceabfa877d26bfe6c9e5e942d49338846efa8a687b4683b3b23fe273c1c9277555d15ee6d46d856534b0075b9f0903c3c949e229efb19081dfcf7032e6882fe88ea9314f8b9fa341cf41e73252d02a45a3c113161b7df457b9a21511472d6b248a2cc66fd9dfc71e0bbd1325b6dee033775cb940714dc7ff0d1f11e437a3bb31a4a47bffee98c46f28e9cf34b0e255ba0b1f4baa1e8c260a01762bf6377e93304a9bf99c5", 0xe8}], 0x6, &(0x7f00000061c0)=[{0x48, 0x110, 0xad, "62c2c63090c93be8b013ef39b0f75cfbf416386e4b74c0eda1d25b1fce86cdbd8f2f82d30edde994e5557ca4d108f1822edc2967"}, {0x78, 0x119, 0x4, "813db8e36f63bbd1cfeb613a503d764847c386e953cbad5e036a4e77c0aacc4b6fb2706021cacbdbe44e26688df3b2a969197a27950010aa9f7ccdd13a8f3f9a1b9152bce251bc992acd6dd16c4ea26c33a4c5c821d1c05dc67e94008b74456433b5"}, {0x20, 0xff, 0x1f, "c4c2dc1c10b997cdc0b5"}], 0xe0}}, {{&(0x7f00000062c0)=@can, 0x80, &(0x7f0000006540)=[{&(0x7f0000006340)="582004b9b5a1d89cf6499e28c3faa18c6d3cc4527ad14c8b3c53f5584da14fe0909495a7b40f05c656b71c8893f33a203fa18d8cc1a336bc4f48a3dfe5f2501bc1d8f54c719c2cde9f91afc981bc4356643c8608bc4d3b7eb8a153a538d413577524717c9f56ff7c0d030269ac482b0ed97ac81549509784", 0x78}, {&(0x7f00000063c0)}, {&(0x7f0000006400)="234f11307f7e79e3c05b9cb55b2bb5f11afc97ab9897448524ecef2221523ea17b4031766e885b1b08ec7dd4cdbecbe0c746cf40a2beccbbbea4740c915a35968bebbdb08be250751f3d548d626deed44536f54b2241793db231c4d0c60967b429a6d972256a27a8e81e1bba76375e050cab876d56267c71a096f2b9ed55f96c6863d078f4d3f1bedde3e9c747628e6152c9be31765804b516928c8785dbbc611d3f878645e14e71d57bf4bf527d42e1b547998ac9b19cd2822bf3595c76c5a4249bd81fe60926e2f44a2e25faec81b2594db9be4ad50843ce884c8e94e63f4c514b6a40bc76d9ad6b7ff9f4556eef7f93", 0xf1}, {&(0x7f0000006500)='k', 0x1}], 0x4, &(0x7f0000006580)=[{0xfffffffffffffed2, 0x114, 0x1, "0ffbfcafda4c5bb38ae908c783afad66c99b75a18a24a53d257cbf5ddc2960806ed4ffdf5bd24a9b9d6f566ae4b9fc1c08aabed8f49c44999e57755113b19cb650a4f9f0b162622618b9c7e718a44808da217a3c6f6fd07012fe1964aede124929146b140e3d51ae78af902d3ed2c92b133796db644282cdb77c0ba937220160c0c6fe80ada0ff6385e38a6678057d903baab5245787fda9f2a585a08233f22e828463f9d52847ef06e208a9"}, {0xc8, 0x1c8c9ff01563dab6, 0x0, "a05368dbbc067b089103642039a1c0345470eda6beceaf29193b56464fdd2ab26ebe770076e0dfc4d1ebb658e1e0d9be882e9336472639a8d2ee4ca20f3e6024a5d7a91f731002a003a8bbf29655c1426f85279c0c63685f439f8ec03eabcf4cc2fd14f54bda45692c256b0be1e8938ab8456698779cfe2676538593a65df31294c7e68410fc9816adc141a1e470a877d23e675d01333b164b41a3a453867629ea47659188096377d6d5672560ea6da9aab2fbf2633735"}, {0xb0, 0x29, 0x33, "edd117900c639930224a1486bdae6804debf0534d390dae2368a4e43941648c97b9cce90381791455b43dfe7f0a8e2fb71a56046542a023cdd7095e0552d147fae27330b23f2b6929cef211f24f779e44d5d9d6dc27e585d8da20591ad4943de659cb199f1619ee4a7a2a6e9e3e4167bb58d726c4b57c673bafe206044cd10e2a81da12d68246c8f84c486faaf6f8946f2f53cf5fa601e8096"}], 0x238}}], 0x8, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') setsockopt$TIPC_MCAST_REPLICAST(r4, 0x10f, 0x86) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00"/193]) socket(0x11, 0x0, 0x20) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r8, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000069c0)={r8, 0xac, "ea39bfc0ec6b8cf1e79975ad9bf0f1cb94ed4d242b3d1a02a0cc3c41044cde05107106535731284cc15dc07365d6e0370962cb9a8225e2155539eb93fb87f5406aa1c4e8dbd1290aa789411b049e1c99f9e2ec25a8e7625275a8a0e41d3caabf1c5079a87826a4ce7f9037514f766ea60ccd495dc2cd1348edf2c8bd41bec2eb1b785307b4bb5f40bf9dbbf549b40a8886e7a91c5ff69d7af61b6d45977bb23b7b847316853ed8b2382bd7d2"}, &(0x7f00000063c0)=0xb4) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) io_submit(0x0, 0x0, &(0x7f0000000600)) [ 282.073618][ T9589] CPU: 1 PID: 9589 Comm: syz-executor.4 Not tainted 5.4.0-rc1+ #0 [ 282.081478][ T9589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.091510][ T9589] Call Trace: [ 282.094784][ T9589] dump_stack+0x172/0x1f0 [ 282.099101][ T9589] dump_header+0x10b/0x82d [ 282.103496][ T9589] ? oom_kill_process+0x94/0x3f0 [ 282.108414][ T9589] oom_kill_process.cold+0x10/0x15 [ 282.113507][ T9589] out_of_memory+0x334/0x1340 [ 282.118165][ T9589] ? lock_downgrade+0x920/0x920 [ 282.122998][ T9589] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 282.128783][ T9589] ? oom_killer_disable+0x280/0x280 [ 282.133964][ T9589] mem_cgroup_out_of_memory+0x1d8/0x240 [ 282.139503][ T9589] ? memcg_stat_show+0xc40/0xc40 [ 282.144420][ T9589] ? do_raw_spin_unlock+0x57/0x270 [ 282.149519][ T9589] ? _raw_spin_unlock+0x2d/0x50 [ 282.154361][ T9589] try_charge+0xf4b/0x1440 [ 282.158773][ T9589] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 282.164297][ T9589] ? percpu_ref_tryget_live+0x111/0x290 [ 282.169817][ T9589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 282.176039][ T9589] ? __kasan_check_read+0x11/0x20 [ 282.181042][ T9589] ? get_mem_cgroup_from_mm+0x156/0x320 [ 282.186575][ T9589] mem_cgroup_try_charge+0x136/0x590 [ 282.191842][ T9589] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 282.197457][ T9589] __handle_mm_fault+0x1f0d/0x4040 [ 282.202649][ T9589] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 282.208170][ T9589] ? handle_mm_fault+0x292/0xaa0 [ 282.213095][ T9589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 282.219313][ T9589] ? __kasan_check_read+0x11/0x20 [ 282.224317][ T9589] handle_mm_fault+0x3b7/0xaa0 [ 282.229064][ T9589] __do_page_fault+0x536/0xdd0 [ 282.233810][ T9589] do_page_fault+0x38/0x590 [ 282.238290][ T9589] page_fault+0x39/0x40 [ 282.242431][ T9589] RIP: 0033:0x42ff7c [ 282.246306][ T9589] Code: 83 c0 17 41 55 41 54 55 53 48 89 c5 48 83 e5 f0 48 89 fb 48 81 ec 98 00 00 00 48 83 f8 20 b8 20 00 00 00 48 0f 42 e8 48 85 ff <48> 89 74 24 08 0f 84 3a 08 00 00 48 3b 2d ea 4f 64 00 77 70 89 ef [ 282.265881][ T9589] RSP: 002b:00007ffe418c2fc0 EFLAGS: 00010202 [ 282.271923][ T9589] RAX: 0000000000000020 RBX: 0000000000716640 RCX: 0000000000458d94 [ 282.279873][ T9589] RDX: 00007ffe418c30b0 RSI: 0000000000008030 RDI: 0000000000716640 [ 282.287828][ T9589] RBP: 0000000000008040 R08: 0000000000000001 R09: 0000000000d65940 [ 282.295787][ T9589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe418c4290 [ 282.303737][ T9589] R13: 00007ffe418c4280 R14: 0000000000000000 R15: 00007ffe418c4290 [ 282.346498][ T9589] memory: usage 2348kB, limit 0kB, failcnt 59 [ 282.352810][ T9589] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 282.366681][ T9589] Memory cgroup stats for /syz4: [ 282.366912][ T9589] anon 57344 [ 282.366912][ T9589] file 45056 [ 282.366912][ T9589] kernel_stack 0 [ 282.366912][ T9589] slab 2174976 [ 282.366912][ T9589] sock 0 [ 282.366912][ T9589] shmem 0 [ 282.366912][ T9589] file_mapped 0 [ 282.366912][ T9589] file_dirty 0 [ 282.366912][ T9589] file_writeback 0 [ 282.366912][ T9589] anon_thp 0 [ 282.366912][ T9589] inactive_anon 0 [ 282.366912][ T9589] active_anon 57344 [ 282.366912][ T9589] inactive_file 0 [ 282.366912][ T9589] active_file 0 [ 282.366912][ T9589] unevictable 0 [ 282.366912][ T9589] slab_reclaimable 675840 [ 282.366912][ T9589] slab_unreclaimable 1499136 [ 282.366912][ T9589] pgfault 1419 [ 282.366912][ T9589] pgmajfault 0 [ 282.366912][ T9589] workingset_refault 0 [ 282.366912][ T9589] workingset_activate 0 [ 282.366912][ T9589] workingset_nodereclaim 0 [ 282.366912][ T9589] pgrefill 0 [ 282.366912][ T9589] pgscan 0 [ 282.366912][ T9589] pgsteal 0 [ 282.366912][ T9589] pgactivate 0 [ 282.366912][ T9589] pgdeactivate 0 [ 282.477089][ T9589] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9589,uid=0 [ 282.500374][ T9589] Memory cgroup out of memory: Killed process 9589 (syz-executor.4) total-vm:72444kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:122880kB oom_score_adj:0 [ 282.526122][ T1065] oom_reaper: reaped process 9589 (syz-executor.4), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 11:05:53 executing program 2: semget(0x2, 0x0, 0x54) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x2040400) r0 = perf_event_open(&(0x7f00000000c0)={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) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0xffffff15) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000440)="f38465a12ffe71080696cfd7254c6003d2560284820723bf3999d525c40d26c4c924e1660e99fd9a1aff221f5c9c6ab376b5cc6a64747798e4fa710a77228267f70b455f5d2e5fe8c4aa243733a4540f0add97adaa146724c9fc9e321806136d9593c94966a20881f5128a6926a7ff4f7742", 0x72) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000001c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x0) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000640)={'syz', 0x0}, &(0x7f0000000580)="297df4bf72e7153167c7ec54e86b386597f5de55c95a27ea5f1c2c9dfcef914663b98dfbc8dae5b4b445c33c79e0d8b174ea9c4008b93ed16392c2aba4f53c8751140ced8b8df7ebbe833a974c488c245782befeb46e467c00f3901799c59cb7ae972ebe44dc0fe9a83239ef1f3ecb8bdac7aeaa28c913fa33a96e553f091a527ce5", 0x82, r3) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', 0x0, 0x0, 0x0, 0x0) keyctl$negate(0xd, r4, 0x0, r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="400ba4cd8b0b06de0300000008000100753332000c00020008000400000000005555bcc3f4ea2ed6aeda8d1d13b934194606100200000000000000c3adaf34cce09e58def9bb4f0379c79d8e3cf685137b77acd294b2e9705015b8f8a4e06128c273552b396df357254f92653b3801f438a24585"], 0x38}}, 0x0) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_addrs=@hci={0x1f, r8, 0x1}}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffff7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x10) read$alg(0xffffffffffffffff, 0x0, 0x0) 11:05:54 executing program 1: 11:05:54 executing program 5: 11:05:54 executing program 1: 11:05:54 executing program 3: 11:05:54 executing program 5: 11:05:54 executing program 1: [ 283.320736][ T26] audit: type=1400 audit(1570187154.664:95): avc: denied { ioctl } for pid=9654 comm="syz-executor.2" path="socket:[32627]" dev="sockfs" ino=32627 ioctlcmd=0x8990 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 11:05:54 executing program 5: [ 283.853955][ T9655] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved 11:05:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:05:56 executing program 3: 11:05:56 executing program 1: 11:05:56 executing program 5: 11:05:56 executing program 4: 11:05:56 executing program 2: 11:05:56 executing program 5: 11:05:56 executing program 3: 11:05:56 executing program 2: 11:05:56 executing program 1: 11:05:57 executing program 5: 11:05:57 executing program 3: [ 286.404649][ T46] device bridge_slave_1 left promiscuous mode [ 286.412335][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.464558][ T46] device bridge_slave_0 left promiscuous mode [ 286.470995][ T46] bridge0: port 1(bridge_slave_0) entered disabled state 11:06:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:00 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140), 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40, 0x100) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 11:06:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x1000}, 0x8088, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(0x0, r1, 0x3, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000004, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a3a, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000041c1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000001400), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rxrpc(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) listen(0xffffffffffffffff, 0x9) fcntl$setsig(r2, 0xa, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x0, 0x0, 0xba0, &(0x7f0000000400)="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"}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0xfffffffffffffe70}, 0x68) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 11:06:00 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendfile(r0, r5, 0x0, 0x80001d00c0d0) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x0) [ 289.074843][ T9711] ptrace attach of "/root/syz-executor.1"[9348] was attempted by "/root/syz-executor.1"[9711] [ 289.097166][ T7] rpcbind: RPC call returned error 13 [ 289.127754][ T9716] ptrace attach of "/root/syz-executor.1"[9348] was attempted by "/root/syz-executor.1"[9716] [ 290.013985][ T46] device hsr_slave_0 left promiscuous mode [ 290.083664][ T46] device hsr_slave_1 left promiscuous mode [ 290.206234][ T46] team0 (unregistering): Port device team_slave_1 removed [ 290.229719][ T46] team0 (unregistering): Port device team_slave_0 removed [ 290.251692][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 290.311373][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 290.451396][ T46] bond0 (unregistering): Released all slaves [ 290.598074][ T9704] IPVS: ftp: loaded support on port[0] = 21 [ 290.933667][ T9704] chnl_net:caif_netlink_parms(): no params data found [ 290.989693][ T9704] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.003579][ T9704] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.011579][ T9704] device bridge_slave_0 entered promiscuous mode [ 291.019903][ T9704] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.027157][ T9704] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.035229][ T9704] device bridge_slave_1 entered promiscuous mode [ 291.061267][ T9704] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 291.079131][ T9704] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 291.119431][ T9704] team0: Port device team_slave_0 added [ 291.135267][ T9704] team0: Port device team_slave_1 added [ 291.216335][ T9704] device hsr_slave_0 entered promiscuous mode [ 291.253847][ T9704] device hsr_slave_1 entered promiscuous mode [ 291.293552][ T9704] debugfs: Directory 'hsr0' with parent '/' already present! [ 291.324350][ T9704] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.331444][ T9704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.338830][ T9704] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.346021][ T9704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.470082][ T9704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.492906][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.508463][ T9017] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.519391][ T9017] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.557679][ T9704] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.578973][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.594169][ T9017] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.601260][ T9017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.631243][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.642171][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.649284][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.680098][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 291.690529][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 291.708122][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 291.721280][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 291.732200][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 291.747166][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.763030][ T9704] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 291.782095][ T9704] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 291.791507][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 291.808754][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 291.822329][ T9017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.860499][ T9704] 8021q: adding VLAN 0 to HW filter on device batadv0 11:06:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x202, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsync(0xffffffffffffffff) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 11:06:03 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x23, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5) 11:06:03 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000200)=@v2, 0x14, 0x0) setreuid(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x600200) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 11:06:03 executing program 1: pipe(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240)='SEG6\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0x0) fchdir(r0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x41000002) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00'], 0x6) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x800, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x8080fffffffe) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) 11:06:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000003c0)={0x7, 0x5, 0x52, 0x65, &(0x7f0000000180)=""/101, 0xeb, &(0x7f0000000200)=""/235, 0x87, &(0x7f0000000300)=""/135}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x402043, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x1, 0x0, {0x1, 0x0, 0x7fff, 0x0, 0xfffeffff}}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="672546b1d6aab138fc60be0c565492602c0e5fcdde8c", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) [ 292.140867][ T9738] vhci_hcd: invalid port number 0 [ 292.152870][ T9740] warning: `./bus' has both setuid-root and effective capabilities. Therefore not raising all capabilities. 11:06:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) [ 292.198041][ T9738] vhci_hcd: invalid port number 0 [ 292.211682][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 292.263117][ T26] audit: type=1400 audit(1570187163.604:96): avc: denied { watch watch_reads } for pid=9735 comm="syz-executor.1" path="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/18/file0" dev="sda1" ino=16758 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=dir permissive=1 11:06:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') write(r2, &(0x7f0000000000)="240000001a005f0014f9f407000904000a00000000000000000000000800100000000000", 0x24) capget(&(0x7f0000000180)={0x20080522, r1}, &(0x7f00000001c0)={0x1, 0x4, 0x0, 0x10000, 0x6, 0x1000}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000140)=0x3) 11:06:03 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x1) r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x800, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00zJ\xf9\x7fE^0\xed7\x9a\xef\xf8\xc2^\rMq\xdc\\\x1eR^B\xcc\xc34k\x01\x8b\xeb\xf7\xc0Z~.\xb2\x1b-Z\x94\xe1\xcd{\x90\x01\xeb\xef\x1dm\xa6\b[\xe4=^\xa3\nR\xeb\x8coV74\x80g\x06\xe1\xd3\xeev\xb9\xef\xd1;\x96\x9bj\x9c-\xd5 \xad\xd5\xc6\x96\xaf3\xd1qG\x9f\x05\xfe\x92\xc8\xc4\xed\xa18\x90\xa0\xac\xfe\xaf\xda\x1bS\xcf\xc1\x9e\x81}F\xcc\x85W\xc9\\\xe8\xe0\xe2\x19!^JP\x19}R\xd8\xf5\x88\xf6\x9c\x82\x9c\xec\xce\xe390\'#\x9a\xad\x96\r\x02`d\xaa\n?%\xbe\xa4X\xd5P\xdc\xe0\xaa\x8c&\xc8O&\x1d\x17\xd8AyaM\x00\x00mh\x8e!\xdf\xdc\xd8;\xe3hc\x1f\x8b\xd4\x8b\xcc_\xaa?\xfeI |ulZ\xe2-\xc5HT<\v\x1b\xcfT\xb2\xaf\xb8\xb7\xc4<6\xcf\xb3\x8e\xceG\xaa\x12\xc3\xde\x00;\xc0D](\xeb\xb9\xd9iV\xebA\xd2\x92B\xc3\x02\x85C\xf9\xfc\v:\x1c\xbd9\t\xa8\xe6c\xd8\xcb\x8aK\xebe\xfe-\xf9D\x1f\xecq\x95\xd7\x9f\xd7Bs\x14\x88C\x8f\xb6\xebp1\xb1\xdbR\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r0, r2, 0x0, 0x400000000088001) [ 292.325979][ T9743] hfs: unable to parse mount options 11:06:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0xc106, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3a4, 0xc0002) read$usbmon(r1, &(0x7f0000000140)=""/89, 0x59) 11:06:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e1f, @rand_addr=0xdd}}, 0x24) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x4, 0x0, [{0xc, 0x5be80000, 0xd1, 0xfffffffd, 0x10000}, {0xc0000000, 0xfffff979, 0x8, 0xfd2, 0x8}, {0x40000000, 0x100, 0x8, 0x400, 0x800}, {0x80000008, 0x1, 0x9, 0x1f, 0x4}]}) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) 11:06:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000500d25a80648c63940d0324fc00100002400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x2ccc00}, &(0x7f0000000100)=0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) 11:06:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) fallocate(r0, 0x0, 0x7, 0x35198fe4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001140)={0x7ff, 0x7, 0x2, 0x5749}, 0x8) r2 = socket(0x5, 0x800, 0x0) write(r2, &(0x7f0000000000)="240000001a005f3814f9f4070009040180000000000000000000000004001e0040000000", 0x24) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000002240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002200)={0xffffffffffffffff}, 0x111, 0xc3dbbe6efd2b4ea0}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000002280)={0x8, 0x120, 0xfa00, {0x2, {0xfec, 0x1, "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", 0x73, 0x6, 0xfe, 0x5, 0x0, 0x6, 0x0, 0x1}, r3}}, 0x128) r4 = syz_open_dev$adsp(&(0x7f0000001180)='/dev/adsp#\x00', 0x9, 0x400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000011c0)=""/4096, &(0x7f00000021c0)=0x1000) lsetxattr$trusted_overlay_redirect(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='trusted.overlay.redirect\x00', &(0x7f0000001100)='./file0\x00', 0x8, 0x65a9fd2f9a1e1d8b) [ 292.728130][ T9782] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 292.784086][ T9782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 292.867666][ T9782] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 292.902614][ T9782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 11:06:04 executing program 5: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000a00)={0x3, 0x3, [{0x7}, {0x3}, {}]}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="01e23ddf45f1f8eddb8ee3440fa2f84c99f10cc6297fa1b9b3853c784512634c060cfb6b"], 0x24) stat(0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x32, 0x4, @tid=r0}, &(0x7f0000000140)) close(r2) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@dev}}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000000000", @ANYRES32, @ANYBLOB="b89687ec49ffba4b5e8c2229985aa5b11da85df05a50437271396f2296e62029fc4244052d04363f42ba4af13949e73b6ddc942eff0100002d49cb8a0b4a7b0a39a7b0cf648b0adb7356404e7de4c3519aa601cee760f435339c3c5ba650fbff4cd88cebf3f9eabd70a64f34cda3037787c9c5b37ecf305e2564b0df703a6e2a5e27f012fcf4b21a15701e2133557c29775ef2738c8ce3824ac0e197f8cd838f7d34b05da2ca7e6a4ceec4c51a049523df7de0138fc4ca9b4bfe973bc89b4f7115a6675aaf8c025810a478cdf69b99fd245e68425a55a7589cfbc18aa20e900d9a1f9d709909e61fe8967e4f", @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000014000000", @ANYRES64=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYRESHEX=r5, @ANYRES32=r3], 0x49, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e24, @remote}}}, 0x84) ptrace$setopts(0x4206, r0, 0x0, 0x0) 11:06:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8500cd726ff30d3e941600000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x7, 0x1ab, &(0x7f000000cf3d)=""/195}, 0x48) 11:06:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8888, 0x0, 0xdf9, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='clear_refs\x00g\xff\xca\x02\x8a\xf0\xe1ZM\xfa@\x1bS0\x11\xbe\xdc\xdc\xdd\xc1\x17~\x18\xd6\xa5\x88Cd**\xde\xae\xaf\xcf\t\xec0\x04\xe7\xf3\"\b9\xb5\x96VR+\xbb\xa0a\xbb\xc8') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x009\xda\xd3\xc4D\xdeJ5\xf0\xfd\"=\xb6\xaa\x1e/\xddc\xc9\xf3_8\x9eFi\xe0\xafe\"\xc2%\xbb\xb6E\xae\x9e\x0fF\xc8|\xd4M\xb4\x91\x9c\x1a4\xab\x1d\x00\xbbAW\xf7\x9b#\x91.\x9b\x96Vn\xbf#a\x8d\xfd\xd31\xfc\xac\xfe\xcc\xdb\x93\x89t\xf4\x8dB\fI\xe5\xb3\x7f\x94\xbd\xb6Q\xb9\xc1\x02e\x904\xf4\x19/') sendfile(r0, r1, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000001340)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x0, 0x20}) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) r3 = accept(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff7) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x2000002) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0x0, r4, 0x0, 0x8f6, 0x8}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRES16=r1, @ANYRES64, @ANYRES32=r2, @ANYRESHEX=0x0], &(0x7f000095dffc)=0x6) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x0, @loopback}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="8f2cef14f047b9ac0d4166c8dc4b66a0f7a4333b4cd20e655c2a792ae97e1b85f4450aa24048d128e588a0cd7da8db3e765e1990eecb581130fb20acdf45745317013efa8f7bfec0e83eee562bb1103652c43376b923413a4ba6fde0545bce39993c314c3e658ff1d77d4eb84e9d513457da957fb08ad0c317a5db64348c2b395f6dc6535c6d4cdee73f403a2738d6d9487bee6d849b84389eb458b88fc88d1cfa", @ANYRES32=r6], &(0x7f000095dffc)=0x2) 11:06:04 executing program 1: r0 = socket(0xa, 0x80000, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'nlmon0\x00', 0x1}, 0xfffffe20) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @initdev}, {0x2, 0x0, @multicast2}, 0x100}) ioctl(r0, 0x80000000008936, &(0x7f0000000000)) 11:06:04 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb01001800000000000000140000001400000002000000000000000100000d00000000000000006aac18053bd88fc0dd75462d000000000000886ef7233846590d"], &(0x7f0000000140)=""/162, 0x2e, 0xa2, 0x1}, 0xcb) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_adj\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) 11:06:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x40100c000000013) 11:06:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020087fd010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000f2161aa2f85a55"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr="73fdad806ab8aaffd826c419871fe2fe"}]}, 0x2c}}, 0x0) 11:06:06 executing program 5: syz_open_dev$sndtimer(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x9, @multicast1}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001c40)=""/246) tkill(0x0, 0x0) r3 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) sendfile(r2, r3, 0x0, 0x102002700) 11:06:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') accept$nfc_llcp(r7, &(0x7f00000002c0), &(0x7f0000000340)=0x60) setresuid(0x0, r6, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="e4010000320000032dbd7000ffdbdf25050000001401850014002c00fe8000000000000000000000000000bb080056000002000008004800e000000208006a40", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\x00'], 0x1e4}, 0x1, 0x0, 0x0, 0x10040041}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x884c00, 0x0) dup(r9) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe3bc0732e9913c71) sendto$inet6(r8, 0x0, 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c) setsockopt$inet6_int(r8, 0x29, 0x46, 0x0, 0x0) write$binfmt_elf32(r8, 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000080)='./file0\x00') setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000280)=0x10001, 0x4) r11 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r12, 0x78}, &(0x7f0000000240)=0x8) 11:06:06 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="0501000008003e0000000200c52cf7c25975e605b02f0800eb2b2ff0dac8897c6b118777faffffff306609000000c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0x4a, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='fd/3\x00W\xf6Je|H\x10\x05\xf1\xab\xc4MJ\xcbP\xed@\xe8\xe39\xd2\xea\xaap\xf9\x1aTM\x1f\x8e\x86c\xb4T\xde\x10\xf6\xa1\x89\xea)6\xca\x00\xa2\x04\xe6}\xaa\xd4\xf6~\xd0\x04bq\xe5\xa2\x99t;zzV\x15\x9a\x1b\xb9\x87@\xe9#\x99\xd6\xb8\xa4\xb1T\xdd\xe0\x93\xd0\xd5\xd8\x0f\x11y\xef\xf1R\v\xd6\x81\x97\xa96,q\xd053\x1a\x11VEG(\x93\x18\xf2\xbc\x17\x1f\xd7\x89F(G\x18S\xda\x99\xdb\xeb\xa0\xc9*\xbd\xb4=Y;\xa8\xed\xd2\xa9\xa2\x87\xa0\xfb\r\xf7I1]:\xd1;h\xc6\xe2M\xf2\x005\x96\x9b\xd1\x92v\xf9\xba\xf4\x12\r\"^\xc2\xb2\x1d\n:mnO8\\\xa1\x7f\x92r\x95\x96\xda7\xea\x85\xc8\x8c\xa8^\xb7\x1f\x80\x05\x03\xbb\xef9C\xcb(\x9bF\vHFW\x04\x1d\xc7LkW\xb2\xe9\xdd\x17\xe8%\x86\xd1H\rR\xafX\x1f\xea\x00'/247) sendfile(r3, r3, 0x0, 0x1f7) r4 = gettid() fchmod(r2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 11:06:06 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="480000001400199009004b0101048c01010000ebbd2e2ab95a430000632379eb000000000000551f5f0028213ee20607000000000000023f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9bd4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="ffad4affe1d085a84d9ec3858de596f5d0ce4b915ff70bdff3d32298e2d558f817ad1ed95e19763520203bd3b0d8e03de769cd7e11088eff0116794837", 0x3d}], 0x82, &(0x7f0000000280)={[{@errors_continue='errors=continue'}, {@uid={'uid', 0x3d, r1}}, {@errors_continue='errors=continue'}, {@show_sys_files_no='show_sys_files=no'}, {@nls={'nls', 0x3d, 'iso8859-15'}}], [{@uid_lt={'uid<', r3}}, {@fsname={'fsname'}}]}) [ 295.451215][ T9847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 295.541830][ T9837] sctp: [Deprecated]: syz-executor.2 (pid 9837) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.541830][ T9837] Use struct sctp_sack_info instead 11:06:06 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x300) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) recvmsg(r3, 0x0, 0x40000000) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffedb, 0x10, 0x0}, 0x70) r4 = socket$kcm(0xa, 0x100000006, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x4e8bac3582ef6a0c, 0x200000000000003}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080), 0x301) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, 0x0, 0xffffffffffffff68) socket$kcm(0x29, 0xa, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r5 = socket$kcm(0x2, 0x0, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000240)={'nr0\x01\x00', 0x802}) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x157) [ 295.594159][ T9847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:06:07 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000800)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000036ffff018000000600395032303030"], 0x13) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_ENTRY(r2, &(0x7f0000000140)={0x90}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=0x']) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x8, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x7, 0x4}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0xf, 0x44, 0x4}, &(0x7f0000000280)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x3}}, 0x10) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000480)=0xde70, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r3, 0x4) 11:06:07 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) shmget(0x1, 0x4000, 0x10, &(0x7f0000579000/0x4000)=nil) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000280)={0x78, 0x5, 0x2d95, 0x7ff, "9f302b972bab7d5a3a5dafbf1c2ba363c3c738bb89595ef3db9b659cb9ae57d1"}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') read$alg(r2, &(0x7f0000000140)=""/23, 0x17) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000001c0)=""/148, 0x20000254) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r3}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='mountinfo\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x10001, 0x6805b50863ed22c5, 0x1000, 0x2000, &(0x7f000046e000/0x2000)=nil}) open(0x0, 0x20000, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) 11:06:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1ce, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000080)=""/59) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 295.897142][ T26] audit: type=1400 audit(1570187167.244:97): avc: denied { setopt } for pid=9835 comm="syz-executor.5" 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 11:06:07 executing program 5: r0 = epoll_create(0x801) socketpair$unix(0x1, 0x200001000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7f, 0x10}, &(0x7f00000001c0)=0xffffffffffffff92) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r5, 0xa4d, 0x2, 0x7, 0x7, 0x1, 0x4, 0x9, {r7, @in6={{0xa, 0x4e24, 0x200, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x6, 0x3, 0x1000, 0x40d, 0x9}}, &(0x7f00000002c0)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendfile(r2, r3, 0x0, 0x80000001) 11:06:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=""/48, 0x17b, 0x30, 0x1}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000800), 0x2}, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x13, 0x4, 0x0, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x3c) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab1, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='.+lgroup/\r\x85\xdc\xb0|\x03>@H\x03%\xde\x00\x04\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000840)='cpuset.effective_mems\x00o\x90\x99\x05\x05\x98\xd4t\xbf\x02\xfd\x89z\x1b\xba\x9a\xc1\x9b/\xeb\x96-\x87\x98\x89eo\xd6=\xe5Z\xc6\xe9\x83G\xdc\xc9v>\xcd\xe1\x1ca\xe5f\xd4Q\xe7\x84w3\xfdh\x05\x06\xc3\xe7\xcd\v\xe9\'\xc7-+\xb8\xa4\xac\xe0\x17\xf3\x15\xe0\xfb\x8e#\x1b|\xde\x0f\x94\x1c\x18\x15^\xb0\n\xf0\x04\xbe\xbb\x8c\xd6!\xe8_\xcaK5N<\xe7\xf4\x1dQ\x0e_\xb9\xa5\x01\x8c\x99\x010\x13\xfd\b\x01\xb9v\xca\x87\xf0\xc4*\x06P\xd4\"\xdf\x81\xfa\x83i^\xe3\x8b\xf5\xd4+5h\xcbv\x00 \t\x85\xeb\tf\xfc\x81#\xefr(\x8dX\x962N/\x93', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @empty, 'team_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xfffffe1f}, 0x5000040) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x4280, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'tunl0\x00'}) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='/\x02roup.stap\x00\bJ\x96\xec\xf6\xb5\xd2\x9a7\\\xcd\xf0t(\xcb\xf6>V\x92\xe3ra8\r\x8a\xfc\xefjX\x1bw\x8c\xd6B\xc7\x1b\x97t\xa8d\xa58\xbaE\x80\xe0Z\xd4\x86%\xc9\xbeQ~<\xc53\x10:\xae\xdd\xb4s\x7f\x8b\xe9\xeae\x1f\b\xe4\xee\x01B\x05\xae\xc2=\xf7\x91]\xb2\xc5\xeaEH{4\x10\xbfJ\x01\xe2\xe9/\xbcs\xec\xb1\xa5\xdfKM+4\x89\xd5\aLH\vm\xa5\x16\x13a0\x1a\xc0\xa4\xa2{\xfd\xec\xbc\xa9\x04\t\xb6a\xc7\x9b\x1e\x02mF\x10~S\xd0V\xc4\x12\x9c\xe5\xa5t\x96KV\x9a%I0\xf43\x8a\x97_\'\xfd\b,;\xc1V\x14\xd8\xf5\x8ca\xa9F\x9b\xbe^\x8a \xc2Z\x9d\x10\xfa\x9a!\x91$\x99\xde\xeb\xd3p\xb5\x17d\x80D\xe2V\x1a\xb5\xca\x15\xa6\xd6;3\x94N2P\bt\xd5\x10n+\xceM\xb2\x02@', 0x2761, 0x0) write$cgroup_type(r2, &(0x7f0000000440)='threaded\x00', 0x38b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='*+(}\x00'}, 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000480)=ANY=[]) socketpair(0x15, 0x3, 0x1, &(0x7f0000000140)) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x2000, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0124fc0010000b400c000200053582c137153e370900018004081700d1bd", 0x2e}], 0x1}, 0x0) sendmsg(r3, &(0x7f0000000e80)={&(0x7f00000006c0)=@tipc=@nameseq={0x1e, 0x1, 0xca89264bdd7b12d3, {0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)="64fb1de729183466a2f65ee92807bcb14bb5757a1310f33b59573e1f7ab9378ac18aaf44412d4d1bf8fb323fd03822c782e9521550420e9897a84c0ea594a66823b9260dae39cd7a908714825e3efc891c63e8715902554daeb89b07f01937", 0x5f}, {&(0x7f0000000900)="89e3faa4e0b7f7df14ab8f439f762acbfc0552ecf59fe8188866202f0e77f95f343bd3e4ee634a8d54a9fa78162818511ffd10122a0beb0fccc506445a3f11e51dbf843d0a0d7831118097858c1cddf93965a80765694fcd69884b3421f53e8bc6b7cd3744aa27a8e3faf05925be51f6410785280da378f85c51eba688124052f4c33caeb9542d4c3e6d165baece6b9a3a40daaf05b500867ab65cb3d1323833e090", 0xa2}, {&(0x7f00000009c0)="c6468db6bec344221a679f2687411f4fc428871a5fc204ad39cdbdf30f4a960c8eff9f5195f5bbad80645d9b3ceb8f5c14870a428ad4dc17baf4a52c155237b55061ee6ad5b547ddda271fbe58f0b0fefd06b65e201b69ea3b3809cb82c5576e5d0c646aa75e130588dd61d79028", 0x6e}, {&(0x7f0000000640)='n', 0x1}, {&(0x7f0000000800)}, {&(0x7f0000000a40)="211abdef770adc6a890bac0f0265ccedc81483bab2628c1f4015628ad5a8f251059545182a7545351baff2597370ae506458ba4a4060287272c4b6ddfbd1424c97879e8cc0", 0x45}], 0x6, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x308}, 0x4000000) gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xccd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000e00), 0x2}, 0x0) socket$kcm(0x2b, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'all\x00\x19\x00\x00!C\x19\xb2d\xb4\xa0\xb4v', 0x420000015001}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') [ 296.290880][ T9887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=9887 comm=syz-executor.5 [ 296.345581][ T9891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=9891 comm=syz-executor.5 [ 296.376047][ T9890] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 296.430718][ T9890] device  entered promiscuous mode [ 296.523050][ T26] audit: type=1400 audit(1570187167.864:98): avc: denied { ioctl } for pid=9888 comm="syz-executor.1" path="socket:[33257]" dev="sockfs" ino=33257 ioctlcmd=0x89f1 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 11:06:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x40100c000000013) 11:06:09 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/27, 0x1b}], 0x2, &(0x7f00000005c0)=""/233, 0xe9}, 0x40002301) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0x2b}, @remote, r3}, 0xc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 11:06:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r1, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xfffffffffffffffe, 0xfffffffd}, 0x0, 0xbffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') preadv(r2, 0x0, 0x0, 0x0) syz_open_pts(r2, 0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x8, 0x2, [@tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_COLLECT_METADATA={0x4}]]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 11:06:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x3e, 0x800, 0x67) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x2, 0x3, 0x8809, 0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:06:09 executing program 5: r0 = gettid() ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2) stat(0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x100, 0x6, &(0x7f0000000a00)=[{&(0x7f0000000400)="ae87c560df03dc4101821a5166bee542545f8a075c395135b832bbf72a133bc267f70ac5b04a524ac0ea08090f5268f2f513ef9b764c9bab36b231ab0a4cb452f07ee07395d4e52216213db9bb509f405c93bc3326", 0x55, 0x7ed0}, {&(0x7f0000000540)="2030434381c8dedd53399d18be6ece934d3344afb16692e7407052aeb28b9fd40320ee7de53ea8e139298a732c37e1ec2bbbbd6b1548ad09f98056f32cf527d2a4d78444df14055614353e867d8bccccfa5f634b68870d34ef43e0b69b7dc2ee432ecdc686d81ef982fdec7072f2f31b411add5410c6d9351aa31d25c5fb7e562dee09cff00be349f9f35fec8ed380510c9004653d8ec7bbbbf1e8c2ce38c9da966b3f41024cd402505125c28256e67a3baa5a345752e4973939b9d8f5b534f1bb7f983a7d630f0979fa213a0fc3817c7973fa026f76eddde12c7a30aae7f52cf24b7fa2f7212067c5cea3d4e1516df3a1d537", 0xf3, 0x8}, {&(0x7f0000000640)="3b86b028010946529219f4877c66ce105316b3f15274db021f0ee83cc8ffca521902f75e8e49a1ba5cfdf5e5e53733292825d812798d9f217cce139fa44993c959e691063ad8e5732d208584f9374812", 0x50, 0x7fff}, {&(0x7f00000004c0)="7e148917", 0x4, 0x2}, {&(0x7f00000006c0)="7311606d4332408bf6a62d5b5f38fe2ec06833d4432b0ef12fe49ba35a796fa7baf945072199b52b373d3cf1a31d57bc8cd6f8e0fb62866604c16dfe7696ba1554905ebcc4de047d6d1671dbac56c800f98f4d01974ceae7eee659f9e730dad409540d856c3d35b2ed0a749ab6e3cab8dd38cea3e6f6b304fc65832d128e01165b576b1525bea87351f17eab7fadf9ea59967be25acb1c39483a09bb1040c0d1a71b7a67361693f751fe0ffaa1a145966a5569d15aee5346bc34998a087d2aeeb3ba6c", 0xc3, 0x7}, {&(0x7f0000000840)="29555f51845d9156d24990911ce964d533728c64690b7f9511a2f8c2ba6bd08315373146976ca1a753d7e66fbd53943a0214f53c421228bf8646f2676a3d97f74fd5aa56c044a51cf498d3733617800a12c39d03c38921512969b7d3", 0x5c, 0xffffffff}], 0xaa8f2c02df4d771c, &(0x7f0000000b40)={[{@codepage={'codepage', 0x3d, 'cp932'}}, {@gid={'gid', 0x3d, r3}}, {@uid={'uid', 0x3d, r5}}, {@dir_umask={'dir_umask', 0x3d, 0x69f}}, {@umask={'umask', 0x3d, 0x6}}], [{@smackfsdef={'smackfsdef', 0x3d, 'fd\x00'}}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x100, 0x45, 0x1f, 0x3, 0x9}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x81, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xd5) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="210a000000030000000000000000000000030000000000000000000000b9f3bec99f0c5d135bf64a0eccee238400000000cd6e49b558eaf0d84bea5693477d79a28b097b86f6e21ef24fa556be29cbe819dc7ff984edb80f594fa9ac3bc65cce81a8b28c"], 0x21) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0)=0x3ff, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) 11:06:09 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x4000) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000005c0)=0x100000001, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/ip6_tables_targets\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') mount$overlay(0x400000, &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x201040e, &(0x7f0000001940)=ANY=[@ANYRESHEX=r4, @ANYRES16=0x0, @ANYRES64=0x0, @ANYRESOCT=r3]) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000003c0)=""/5) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)) socketpair(0x1e, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) dup3(0xffffffffffffffff, r5, 0x0) socket$inet(0x2, 0x0, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x8, 0x529101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r7}, &(0x7f0000000640)=0xc) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x82100, 0x0) symlinkat(&(0x7f0000000540)='./file0/file0\x00', r10, &(0x7f0000000080)='./file0\x00') r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0xe6, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000000100"/20, @ANYRES32=r13, @ANYBLOB="0400000000000000280012000c00010076657468000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r14, &(0x7f0000000080)='./file0\x00') sendmsg$nl_route_sched(r14, &(0x7f0000000140)={0x0, 0x2bc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRESOCT=r0, @ANYBLOB="400ba4cd8b0b06de0300000008000100753332000c00020008000400000000005555bcc3f4ea2ed6aeda8d1d13b934194606100200000000000000c3adaf34cce09e58def9bb4f0379c79d8e3cf685137b77acd294b2e9705015b8f8a4e06128c273552b396df357254f92653b3801f438a24585"], 0x3}}, 0x80) sendmsg$can_bcm(r9, &(0x7f00000004c0)={&(0x7f0000000200)={0x1d, r13}, 0x10, &(0x7f0000000240)={&(0x7f0000000340)={0x1, 0x902, 0xfff, {}, {0x0, 0x2710}, {0x4, 0x0, 0x1}, 0x1, @can={{0x1, 0x1, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "684275ce44a290ea"}}, 0x48}, 0x1, 0x0, 0x0, 0x70a1edfab718f5cc}, 0x4000005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x0, 0x3, 0x9}, &(0x7f0000000000)=0x98) [ 298.026812][ T26] audit: type=1400 audit(1570187169.374:99): avc: denied { setattr } for pid=9899 comm="syz-executor.3" name="NETLINK" dev="sockfs" ino=33284 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 298.050950][ T9907] overlayfs: unrecognized mount option "0x0000000000000009" or missing value 11:06:09 executing program 4: mknod(&(0x7f00000007c0)='./file0\x00', 0x200ff4, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x408801, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x0, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x7, 0x9}) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="070000003f0000ff00"/18], 0x12) 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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000540)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000800)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000a80)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000001c00)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000f80)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00'], &(0x7f00000002c0)=[&(0x7f0000000400)='em1-mime_type\x00']) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') sync_file_range(r3, 0x5, 0x6, 0x7) 11:06:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000350035080000000000000000010000000000000025e0b818672571a4d5d08dccb24a5f7669e88ea50aa92adc0c7786538b103700682a1cf4066b3f9e61577f8c6e7d5b925b4d9162a4ca4387adb19a244b72a7de1728", @ANYRES32=0x0], 0x19f}}, 0x0) 11:06:09 executing program 5: 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) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x202) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev, 'gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 298.292645][ T9925] overlayfs: unrecognized mount option "0x0000000000000009" or missing value 11:06:09 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5451, &(0x7f0000000080)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xa6c5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) dup3(r2, r1, 0x0) r5 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r5}) sched_setscheduler(r5, 0x1, &(0x7f0000000000)=0x8da) 11:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd6d, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000010207041dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd36ad01cc0000000000000000000", 0xee}], 0x1, 0x0, 0x198}, 0x0) 11:06:10 executing program 4: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0}, 0x68) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x6}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x4000ae172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0xe000, 0x3, &(0x7f0000ff2000/0xe000)=nil) fstat(r0, &(0x7f00000000c0)) read$FUSE(r0, 0x0, 0x116) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @adiantum, 0x3, [], "83e5995f5c35aae61c6fceb447095129"}) 11:06:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) dup2(r0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x40100c000000013) 11:06:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r1, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xfffffffffffffffe, 0xfffffffd}, 0x0, 0xbffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') preadv(r2, 0x0, 0x0, 0x0) syz_open_pts(r2, 0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x8, 0x2, [@tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_COLLECT_METADATA={0x4}]]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 11:06:11 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5451, &(0x7f0000000080)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xa6c5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) dup3(r2, r1, 0x0) r5 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r5}) sched_setscheduler(r5, 0x1, &(0x7f0000000000)=0x8da) 11:06:11 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000180)={0xa, 0x3, 0x2, 0x2000, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="86cf0222378756b675bbfd44604a2109b7a9e1825ab3a0ac8eec922ddc1fd2c97f9777444df5b7e0bb4e592af41f038ed5746959e83becc7c3eaf8c34fb19009c8bcde1d589ae44d813ffbec08801451aa5c7f82eb113219f01253082d519842ba9a7bf38517918640628bca0187f318c3", 0x71}], 0x1, &(0x7f0000000200)=[@rights={{0x24, 0x1, 0x1, [r4, r5, 0xffffffffffffffff, r6, r7]}}], 0x28, 0x4000}, 0x4000000) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 11:06:11 executing program 5: r0 = socket$inet(0xa, 0x801, 0x4000000084) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000480)={0x2, 0x0, @initdev}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000004c0)="d6", 0xbb00}], 0x1}}, {{&(0x7f0000000a40)={0x2, 0x0, @remote}, 0x10, &(0x7f0000001c40), 0xbb}}], 0x2, 0x810) 11:06:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="680096c3bd5d0006a44a7fd64e3fd63572ff38ffacb3af55a43378404bc97de655d34d084147310800ba3d401c9a333206dad84cb50a0a1ebf9168fe23a68af048df3b597ceb4a248a90d24e796195e0f6a0fb65930c7936c64466d58c0873e24a3dfc9f5ec7696041de585d4d522209259f45df2570dfbd577f69c5c84486d5", @ANYRES16=r2, @ANYBLOB="000227bd70001f000000010000000000000008410000004c0018000000007564700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x13db, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = socket$inet(0x2, 0x80001, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r7}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={r7, 0x61, "485dfa555e49ff15baee8ad58ad9b5b736bce384b14e0cf151c756b436d5fa601b272018dddc992bd016ad94d3f0d558362b3044a8eddafa7d085e2f1a6128d6a96eb7a9d82204235b187193639dc56de9e88533c06e76bc8fe8985e3837ee4bd4"}, &(0x7f00000000c0)=0x69) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="03a03042df1ea30a000700070001003f080900080000002000"], 0x16) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r9 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x89, @rand_addr=0x9, 0x4e23, 0x2, 'lblc\x00', 0x16, 0x4, 0x47}, {@loopback, 0x4e24, 0x2001, 0x5ed08dba, 0x2, 0x3}}, 0x44) connect$llc(r9, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, @link_local}, 0x10) sendmmsg(r9, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) listen(r9, 0x2) accept4$llc(r9, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x0) 11:06:11 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="040020009b0100000c050000038c00000800007a"]) r4 = dup(r1) fallocate(r1, 0x30, 0x1ad0f724800000, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x4c81, 0xfffffffffffffffe) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 300.535143][ T9966] IPVS: set_ctl: invalid protocol: 137 0.0.0.9:20003 [ 300.570038][ T9966] llc_conn_state_process: llc_conn_service failed 11:06:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x4, &(0x7f0000001200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00$\xc9\x95\x9aSV\x8en\xc7=\x11NY\x03Xm\xefYQ\x13\xcc\ai\x1cy4\x8c\xa0\x18\x8dx&\x99>\xaf\x94\xe71\x80\xd5\x10\xdfm\xfb\xea\xfe\xb1\xd4\xacy\xcd\xd1d7,\x1e:\"\xaf\xa0\xd6\xfeto\x96n\xf0$P0\xc2\xec}SZ !\x00\x10\x89\xd9\x99`\xf5\xec\xe7\x10\x17\xed\xcb\xf5_\xaf\xea\xb1_\xbd/\x96|\x8f\x02\x1c\xce\xd5G\x94\xc5Y\x15\xa6XIqr\x1bh^~\x1b$\xbc3t\x06\xf7\xc4\xbc\xf4\xc3\xc7\xdd\x9c\xd5\x02\x97\xe1\xe5\xd2\xc1D\xe0\xfc\x00\xf5kr\x1e;', 0x4, 0x1408, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001240)=""/202) 11:06:12 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xa001) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RREADLINK(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d234618417083148849982cb445cfeb1d4a057ee808376ef4c7eccc9f1f9659b45f69305bd0c6c1486657e73d7fa4dd2e5944e410b41e4d1f29a17cde90ca"], 0x1) write$P9_RREMOVE(r3, &(0x7f0000000180)={0x6e785e3d1cb434ee}, 0x14df) syncfs(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) fdatasync(r0) 11:06:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4}, &(0x7f0000000300)=0xc) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="df00000047a88df4ff61500dab224d14023582460c83e46590bab748cc04290170504087442d51a221f500381fc8c902cb494f4250f49fbdaba0e0286a1485ebee49f4be69fd95eb083484dbd34f2455a6fe495b6f957ddbd577174bf928b6a90b42de718fe8241f7ae96c51bc2cea6c81e82a2ff4271a2f40f3bc9fc4a8f137fccfeb6db41183a773fc3fa3eeecd7c79cad620ac7fe2f1b5b12b2a68d9b1f531afd3a47613ff93d187be8fd1b921d2dd0467a7530a9d77f05c534e10ab370ab6a8fc191fa9f86b05b205920b9a2669e9815eb06c914b2321df973703a621846a3fc65"], &(0x7f0000000040)=0xe7) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 11:06:12 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/sco\x00') socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@numtail='nonumtail=0'}]}) [ 301.004576][ T9986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9986 comm=syz-executor.3 11:06:12 executing program 3: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init() mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000240)) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0xb915, 0x7fff, 0x0, 0x5, 0x1, [{0x6, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x2008}]}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x34}) [ 301.157903][ T9993] FAT-fs (loop5): bogus number of reserved sectors [ 301.178984][ T9993] FAT-fs (loop5): Can't find a valid FAT filesystem [ 301.340423][T10003] IPVS: set_ctl: invalid protocol: 137 0.0.0.9:20003 [ 301.368407][ T9966] llc_conn_state_process: llc_conn_service failed 11:06:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:14 executing program 1: r0 = shmget(0x0, 0x1000, 0xc5a7939cef5172e9, &(0x7f0000ffa000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000005001) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) setuid(r2) shmctl$IPC_RMID(r0, 0x0) 11:06:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x21c0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e}, 0x120) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x1, @default, @bpq0='bpq0\x00', 0x7, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000), 0x0) r4 = openat$vcs(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$UHID_CREATE(r4, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) socket(0x200000000000011, 0x4000000000080002, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') dup(r5) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) connect(r6, &(0x7f00000002c0)=@rc={0x1f, {0x7f, 0x0, 0x4, 0xf7, 0x6, 0x4}, 0xd8}, 0x80) setsockopt(0xffffffffffffffff, 0x5, 0x3, &(0x7f0000000040), 0x285) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') rmdir(&(0x7f0000000340)='./file0//ile0\x00') 11:06:14 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x599b888e51201b0e}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c726f7765626469723d0600000000000000dc3cd5257858e5a67cd6f90542cf727378d9edc8613480888e0e01"]) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video0\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000003c0)=""/5) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r3, r2, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280), &(0x7f0000000300)=0xc) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000200)='posix_acl_access{\\mime_type][\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$USBDEVFS_CLAIMINTERFACE(r5, 0x8004550f, &(0x7f0000000400)=0x3c) 11:06:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="680096c3bd5d0006a44a7fd64e3fd63572ff38ffacb3af55a43378404bc97de655d34d084147310800ba3d401c9a333206dad84cb50a0a1ebf9168fe23a68af048df3b597ceb4a248a90d24e796195e0f6a0fb65930c7936c64466d58c0873e24a3dfc9f5ec7696041de585d4d522209259f45df2570dfbd577f69c5c84486d5", @ANYRES16=r2, @ANYBLOB="000227bd70001f000000010000000000000008410000004c0018000000007564700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x13db, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = socket$inet(0x2, 0x80001, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r7}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={r7, 0x61, "485dfa555e49ff15baee8ad58ad9b5b736bce384b14e0cf151c756b436d5fa601b272018dddc992bd016ad94d3f0d558362b3044a8eddafa7d085e2f1a6128d6a96eb7a9d82204235b187193639dc56de9e88533c06e76bc8fe8985e3837ee4bd4"}, &(0x7f00000000c0)=0x69) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="03a03042df1ea30a000700070001003f080900080000002000"], 0x16) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r9 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x89, @rand_addr=0x9, 0x4e23, 0x2, 'lblc\x00', 0x16, 0x4, 0x47}, {@loopback, 0x4e24, 0x2001, 0x5ed08dba, 0x2, 0x3}}, 0x44) connect$llc(r9, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, @link_local}, 0x10) sendmmsg(r9, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) listen(r9, 0x2) accept4$llc(r9, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x0) 11:06:14 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0xf87, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="d9820cef837df31801ac673271b57f103d73a707623d357d0e9a1da6daaccff7a35242b8e472d2e75adbb72f8e59d76bd0ff30df5fb9e4b1b3d9a22ae294c136406e1ae57dd4a064bfd4b695521a31881f75a0bcf9e1c9a5e894404072165623d5df68433dda5822923033d06459b79c2cbf22cbb0c1ff23e4a6494c6036c97a8113766e3291c243f228d4c165b3f4efeeee71d283092d6f4b0e1dd1585869802a5cd43db311f82012b05bd050aaefdd1993fd", 0xb3, 0x4}, {&(0x7f0000000280)="7ad1116a51ce556dbf7855533c109035108092ab803cfc428ca783c4c3542ee77d40d96044ded55cb0774a3887d4011f96c79f6beb2d8175073bd7a438de9c828d3ddf5b575c55df2ee1ba01ee9580bfc5987462ed7b80cc122ab9e6161b86c0bf56c2f5fe32e9de859d6541eb1abb5e2a9fdb1c700992f66b48ebd362ddc8003c356307fd22a083aa77be3b00d27fd0ed98cf4afb1aebefb8b6205d41c3d0875397ed76adfa36a011403767edb405f9428745cae13d05f1a9276b70855e9bd1f240655ad3e1d6030d79e7f7f53643c59edbd60776f52d3d7cf59ed621ac8fef2701", 0xe2, 0x9a6}], 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="636f6d6d69743d3078303030303030303030303030303030302c6772706a7175ef74613d2c6d61785f6469725f73697a655f6b76aa307800000000000000033030306f74612c61756469742c657569643c", @ANYRESDEC=r1, @ANYBLOB=',obj_type=#{,obj_user=,dont_appraise,\x00']) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x100, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x40) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f00000007c0)={[{@fmask={'fmask'}}, {@errors_recover='errors=recover'}, {@fmask={'fmask'}}, {@gid={'gid'}}, {@show_sys_files_no='show_sys_files=no'}, {@umask={'umask'}}, {@nls={'nls', 0x3d, 'macturkish'}}, {@errors_recover='errors=recover'}, {@errors_remount='errors=remount-ro'}, {@disable_sparse_yes='disable_sparse=yes'}], [{@uid_eq={'uid'}}]}) futex(&(0x7f0000000480), 0x6005393f54df4c53, 0x0, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)=0x8000, 0x1) 11:06:14 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8201) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="040029bd7000fddbdf25010000000000000009410000001c005f746f5f626f6e640000000000000000000000000000000900"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x404c045) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x45c) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r5 = dup(r4) ioctl$sock_SIOCGIFCONF(r5, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000380)={0x3, 0x459e, 0x7ff, {0x0, 0x989680}, 0xffffffc1, 0x7}) lseek(r2, 0x0, 0x2) sendfile(r2, r3, 0x0, 0x40d09) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r7 = dup(r6) getsockname$unix(r7, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 11:06:14 executing program 5: bpf$PROG_LOAD(0x5, 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) pipe2(0x0, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x599b888e51201b0e}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c726f7765626469723d0600000000000000dc3cd5257858e5a67cd6f90542cf727378d9edc8613480888e0e01"]) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video0\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000003c0)=""/5) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r3, r2, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280), &(0x7f0000000300)=0xc) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000200)='posix_acl_access{\\mime_type][\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$USBDEVFS_CLAIMINTERFACE(r5, 0x8004550f, &(0x7f0000000400)=0x3c) [ 303.059835][T10019] IPVS: set_ctl: invalid protocol: 137 0.0.0.9:20003 [ 303.099598][T10019] llc_conn_state_process: llc_conn_service failed 11:06:14 executing program 3: r0 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r3, 0x101, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x61}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x2000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000380)={0x2, 0x5, 0xfff2, 0x6, 0x5, 0x4}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x100) 11:06:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) connect$rose(r0, &(0x7f0000000340)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = getpid() fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x1, 0x3, 0xd5, 0x1ff, r3}) write$cgroup_pid(r2, &(0x7f0000000180)=r3, 0x12) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00000001c0)={0x9, 0xffffffe8, 0x8, 0x36b, [], [], [], 0x3, 0x6, 0xbdf, 0x2, "e2e2bf07f2d45dd3b8f207ebc0bc6d26"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace(0x4207, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xffffffff, 0x2080, 0xb, 0x54, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x4, 0x4, 0x100000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x8, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r6}, @exit]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 303.339521][ T26] audit: type=1804 audit(1570187174.684:100): pid=10040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/28/bus" dev="sda1" ino=16842 res=1 [ 303.477904][ T26] audit: type=1804 audit(1570187174.714:101): pid=10035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/28/bus" dev="sda1" ino=16842 res=1 11:06:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x21c0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e}, 0x120) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x1, @default, @bpq0='bpq0\x00', 0x7, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000), 0x0) r4 = openat$vcs(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$UHID_CREATE(r4, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) socket(0x200000000000011, 0x4000000000080002, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') dup(r5) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) connect(r6, &(0x7f00000002c0)=@rc={0x1f, {0x7f, 0x0, 0x4, 0xf7, 0x6, 0x4}, 0xd8}, 0x80) setsockopt(0xffffffffffffffff, 0x5, 0x3, &(0x7f0000000040), 0x285) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') rmdir(&(0x7f0000000340)='./file0//ile0\x00') 11:06:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x21c0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e}, 0x120) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x1, @default, @bpq0='bpq0\x00', 0x7, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000), 0x0) r4 = openat$vcs(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$UHID_CREATE(r4, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) socket(0x200000000000011, 0x4000000000080002, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') dup(r5) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) connect(r6, &(0x7f00000002c0)=@rc={0x1f, {0x7f, 0x0, 0x4, 0xf7, 0x6, 0x4}, 0xd8}, 0x80) setsockopt(0xffffffffffffffff, 0x5, 0x3, &(0x7f0000000040), 0x285) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') rmdir(&(0x7f0000000340)='./file0//ile0\x00') [ 303.630489][ T26] audit: type=1804 audit(1570187174.974:102): pid=10040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/28/bus" dev="sda1" ino=16842 res=1 11:06:16 executing program 0: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x674d, &(0x7f0000000140)='hwsim0\x00', 0x85, 0xffff, 0xffc}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf200000000000001600000008ffffffbd0301000000000095000000000000006916000000000000bf67000040000000170600000fff07006706000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x100) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000080)={0x6b8d0a48, 0x7}) 11:06:16 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8201) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="040029bd7000fddbdf25010000000000000009410000001c005f746f5f626f6e640000000000000000000000000000000900"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x404c045) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x45c) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r5 = dup(r4) ioctl$sock_SIOCGIFCONF(r5, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000380)={0x3, 0x459e, 0x7ff, {0x0, 0x989680}, 0xffffffc1, 0x7}) lseek(r2, 0x0, 0x2) sendfile(r2, r3, 0x0, 0x40d09) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r7 = dup(r6) getsockname$unix(r7, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 11:06:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x21c0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e}, 0x120) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x1, @default, @bpq0='bpq0\x00', 0x7, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000), 0x0) r4 = openat$vcs(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$UHID_CREATE(r4, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) socket(0x200000000000011, 0x4000000000080002, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') dup(r5) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) connect(r6, &(0x7f00000002c0)=@rc={0x1f, {0x7f, 0x0, 0x4, 0xf7, 0x6, 0x4}, 0xd8}, 0x80) setsockopt(0xffffffffffffffff, 0x5, 0x3, &(0x7f0000000040), 0x285) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') rmdir(&(0x7f0000000340)='./file0//ile0\x00') 11:06:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="680096c3bd5d0006a44a7fd64e3fd63572ff38ffacb3af55a43378404bc97de655d34d084147310800ba3d401c9a333206dad84cb50a0a1ebf9168fe23a68af048df3b597ceb4a248a90d24e796195e0f6a0fb65930c7936c64466d58c0873e24a3dfc9f5ec7696041de585d4d522209259f45df2570dfbd577f69c5c84486d5", @ANYRES16=r2, @ANYBLOB="000227bd70001f000000010000000000000008410000004c0018000000007564700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x13db, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = socket$inet(0x2, 0x80001, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r7}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={r7, 0x61, "485dfa555e49ff15baee8ad58ad9b5b736bce384b14e0cf151c756b436d5fa601b272018dddc992bd016ad94d3f0d558362b3044a8eddafa7d085e2f1a6128d6a96eb7a9d82204235b187193639dc56de9e88533c06e76bc8fe8985e3837ee4bd4"}, &(0x7f00000000c0)=0x69) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="03a03042df1ea30a000700070001003f080900080000002000"], 0x16) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r9 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x89, @rand_addr=0x9, 0x4e23, 0x2, 'lblc\x00', 0x16, 0x4, 0x47}, {@loopback, 0x4e24, 0x2001, 0x5ed08dba, 0x2, 0x3}}, 0x44) connect$llc(r9, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, @link_local}, 0x10) sendmmsg(r9, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) listen(r9, 0x2) accept4$llc(r9, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x0) 11:06:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4c) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0xff) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000140)={0x9f, "44d44a45902310c5ac72c25d2912faffce1db6f6852e0444ac235ada989713a7", 0x4}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 305.630698][T10066] IPVS: set_ctl: invalid protocol: 137 0.0.0.9:20003 11:06:17 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1500000065ff060f800001eeff106a04e40a8fab0037bdd7d272a882a3b69446758ea80000"], 0x15) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x24400) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000001c0)=0x2) r3 = dup(r1) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x26f) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x3, @dev, 0x6}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000007c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) 11:06:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000440)='user\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x5, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x9, 0x400, 0xffffffffffff0000}) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r4, r0, r0}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000540)={'rmd128\x00'}}) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000100)="02", 0x1, r6) keyctl$dh_compute(0x17, &(0x7f0000000580)={r7, r5, r5}, &(0x7f0000000740)=""/243, 0x336, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x00\x00\x00\x16\x00'}}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r10, 0x0, r9) r11 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000580)={'syz', 0x2}, &(0x7f0000000600)="5e18c304e5eeb7a9c9ed5a7de67038e9c6bf3dd46f51f85d74d4f16fbdab366e417b67031064464b869291fe73b701dbd8ed561a69f5ca2e8b8f0e3b9aae9648deb9a01c496d77e35ad1a891fd4c9ee36e2424526fcb24173f0ba76c43e6b72d93baf1af9a3e87908a2e0954a9ff98d71da48a14", 0x74, r10) keyctl$dh_compute(0x17, &(0x7f0000000680)={r5, r0, r11}, &(0x7f00000006c0)=""/69, 0x45, &(0x7f0000000840)={&(0x7f0000000740)={'sha384-ssse3\x00'}, &(0x7f0000000780)="8109e49ff659d5f0491233156f4eb790fd19eb0b8740dc6ed7d8e01454bd76dd601011449448a45322874dc68d35b3c4e09c673ef9c6e26145b1f1a5da5c8aae896df1d5ac714ee35d6f91e347ba865cce02bcc4b3e89a284eaa6826915c0099371c968effaf0d0c8e64711c13dfd5a89c325f5997bee829810c9853285cda3b1aeb0acd4e78dfccb364c715fb76ba22c6dd96520c197eaf74c68e59f70ea8022fff24912b1265efa29e9ede1f3ea94fa6fd7bb308562cfc4f1e01", 0xbb}) [ 305.657378][ T26] audit: type=1804 audit(1570187177.004:103): pid=10068 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.1" name="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/29/bus" dev="sda1" ino=16839 res=1 [ 305.690166][T10066] llc_conn_state_process: llc_conn_service failed 11:06:17 executing program 0: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x4, 0x0, 0x41bd, 0x0, 0x0, 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, 0x3, 0x0, @perf_config_ext={0x1}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd93) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000000080), 0x8000000000001d0, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="010008000000000021"], 0x9, 0x0) 11:06:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/96) syz_open_dev$binderN(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x804) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') write$UHID_SET_REPORT_REPLY(r1, &(0x7f00000001c0)={0xe, 0xa, 0xff, 0xc}, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x0, 0x0, 0x774b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r2) 11:06:17 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x19aac8cca44b416d) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x60) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='%gro', @ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYBLOB=',context=']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, &(0x7f0000000480)) 11:06:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') fcntl$addseals(r4, 0x409, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4138ae84, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) write$P9_RAUTH(r6, &(0x7f0000000080)={0x14}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0xc0000000003) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000080)='./file0\x00') setsockopt$TIPC_DEST_DROPPABLE(r9, 0x10f, 0x81, &(0x7f0000000180)=0x1000, 0x4) dup3(r1, r2, 0x80000) ioctl$UI_DEV_CREATE(r1, 0x5501) dup2(r0, r5) 11:06:17 executing program 0: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) [ 306.174100][T10103] SELinux: security_context_str_to_sid() failed for (dev sysfs, type sysfs) errno=-22 11:06:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x5, 0x2, 0x4, 0x5, 0x2, 0xdae}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r2) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f00000001c0)={0x80000001, 0x0, [], {0x0, @bt={0x1, 0xff, 0x9d285cb2ce4e1dcb, 0x1, 0x800000000000000, 0x7, 0x0, 0x5, 0x1585, 0x1, 0x1, 0xad8f, 0x0, 0x3, 0x8, 0x4}}}) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r3, &(0x7f0000000180)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @local}, 0x1c, 0x0}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480000, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x8, 0x200, 0xff, 0xfff9, 0x400}) [ 306.246277][ T26] audit: type=1400 audit(1570187177.594:104): avc: denied { map } for pid=10097 comm="syz-executor.1" path="/root/syzkaller-testdir816614625/syzkaller.SUjKmH/30/file0/mem" dev="devtmpfs" ino=15623 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:memory_device_t:s0 tclass=chr_file permissive=1 11:06:17 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000040)) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffa, &(0x7f00000001c0)='blacklist\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x0, 0xc64, 0x0, 0x4cb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2], 0x0, 0x80000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 11:06:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) creat(0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1, 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) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') getpeername$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 11:06:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') fcntl$addseals(r4, 0x409, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4138ae84, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) write$P9_RAUTH(r6, &(0x7f0000000080)={0x14}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0xc0000000003) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000080)='./file0\x00') setsockopt$TIPC_DEST_DROPPABLE(r9, 0x10f, 0x81, &(0x7f0000000180)=0x1000, 0x4) dup3(r1, r2, 0x80000) ioctl$UI_DEV_CREATE(r1, 0x5501) dup2(r0, r5) 11:06:18 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf200000000000001600000008ffffffbd0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c2000001f75000000000000bf54000000000000070400000400f9ffad430100000000009500000000000000050000000000000095000000000000008dfa6028e56ff45bb76ec6bb2dc1a171993cc1ad1a29f8bc8f7a99efdcb18b5e292f546aa40c11d5e2336680b73647927333d5bf8e06ada4c9"], &(0x7f0000000100)='GPL\x00'}, 0x48) flock(0xffffffffffffffff, 0x6e84b07081214cdf) 11:06:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$VIDIOC_DBG_G_CHIP_INFO(0xffffffffffffffff, 0xc0c85666, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 11:06:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xd518, 0x1, 0x9, 0xfffffffffffffff7]}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00038aa174036ed781005ca1d402cd2356ada3b94b8ca7e08f93dd86dda0"], 0xfdef) [ 306.786613][ T26] audit: type=1400 audit(1570187178.134:105): avc: denied { prog_run } for pid=10125 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 11:06:18 executing program 5: perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000140)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=@newsa={0x138, 0x10, 0x100, 0x0, 0x0, {{@in=@remote, @in6=@dev={0xfe, 0x80, [], 0x8}}, {@in=@multicast1, 0x40000000, 0x33}, @in6=@remote, {}, {}, {}, 0x70bd2b, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) 11:06:18 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') write$P9_RFLUSH(r1, &(0x7f00000000c0)={0x7, 0x6d, 0x2}, 0x7) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x14, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_FORWARD_DELAY={0x8}]}}}]}, 0x44}}, 0x0) 11:06:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="400ba4cd8b0b06de0300000008000100753332000c00020008000400000000005555bcc3f4ea2ed6aeda8d1d13b934194606100200000000000000c3adaf34cce09e58def9bb4f0379c79d8e3cf685137b77acd294b2e9705015b8f8a4e06128c273552b396df357254f92653b3801f438a24585"], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000240)={'team0\x00', r6}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r9, @ANYBLOB="400ba4cd8b0b06de0300000008000100753332000c00020008000400000000005555bcc3f4ea2ed6aeda8d1d13b934194606100200000000000000c3adaf34cce09e58def9bb4f0379c79d8e3cf685137b77acd294b2e9705015b8f8a4e06128c273552b396df357254f92653b3801f438a24585"], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@can_newroute={0x168, 0x18, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x18, 0x4, {{{0x3, 0x1, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "d73bafdf9075093d"}, 0x4}}, @CGW_CS_CRC8={0x120, 0x6, {0x8, 0x8, 0x2d, 0x80, 0x20, "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", 0x1, "7bb787dea9533b4f53a0096e6508afe7d70a8ce3"}}, @CGW_FILTER={0xc, 0xb, {0x80000001, 0xa4c3}}, @CGW_SRC_IF={0x8, 0x9, r9}, @CGW_LIM_HOPS={0x8, 0xd, 0xf7}]}, 0x168}}, 0x0) [ 307.113349][T10143] device nr0 entered promiscuous mode 11:06:18 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:18 executing program 0: r0 = syz_open_dev$evdev(0x0, 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:18 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10000, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$dspn(0x0, 0x1, 0x304102) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000001300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r4, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}]}, 0x24}, 0x1, 0x0, 0x0, 0x400000d0}, 0x1) write$UHID_INPUT(r3, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006) dup3(0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000180)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, 0x0) r7 = dup3(r3, r6, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000040)={r5, @in={{0x2, 0x4e24, @multicast2}}, 0x9, 0x10001, 0x81}, 0x0) syz_open_dev$vbi(0x0, 0x1, 0x2) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000013c0)=ANY=[@ANYBLOB="ddb471c566fdd7697520ce010000004692bb67a4877f78390156c79e9eecef430b900bf378a713239b110e89060000000000000098f2a756467bf93df4ac4da459da0fd1ce36b14d927b5bc2b59e386579de9f44524ec8ef4935dfe8ad5989a924c2421dfd76e217e687110f060db404b4f82296ebed8a62cf186bb7"], 0x1}}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) 11:06:18 executing program 0: r0 = syz_open_dev$evdev(0x0, 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3f, 0x5, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0x1f}, 0x10, 0x0, 0x10000, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$vcsn(0x0, 0x0, 0x101203) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mount$bpf(0x0, &(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000100)='bpf\x00', 0x1000000, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x20}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0xfffffffffffffff7}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0xb915}}, {@mode={'mode', 0x3d, 0x80000001}}, {@mode={'mode', 0x3d, 0xc2}}], [{@appraise_type='appraise_type=imasig'}, {@audit='audit'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x35, 0x62, 0x61, 0x35, 0x33, 0x36, 0x30], 0x2d, [0x31, 0x33, 0x33, 0x66], 0x2d, [0x35, 0x5d, 0xaff6beffa0e3319e, 0x33], 0x2d, [0x39, 0xcd3dfc2939b27474, 0x33, 0x2e], 0x2d, [0x36, 0x62, 0x6d, 0x33, 0xb213d190eb70b916, 0x0, 0x31, 0x31]}}}, {@smackfsroot={'smackfsroot'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa#\x00'}}, {@smackfsdef={'smackfsdef'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x10000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=ANY=[], 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x2, @rand_addr="e692701fe910c8eb17286483a2548ad8", 0x400}, @in6={0xa, 0x4e21, 0x3, @mcast2, 0x5}, @in6={0xa, 0x4e24, 0x7, @empty, 0x6}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x0, @empty, 0x5}], 0xa0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) getresuid(0x0, 0x0, 0x0) setuid(0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x60, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 11:06:18 executing program 5: 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000000c0)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7fff, 0x29) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000340)=""/239, 0x1000, 0x1800, 0x1}, 0x18) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f0000000300)={0x0, 0x100, 0x0, [], 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') write$binfmt_misc(r5, &(0x7f0000000140)={'syz0', "b6194a1c6620"}, 0xa) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 11:06:19 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xfffffffffffffffe) 11:06:19 executing program 2: times(&(0x7f0000000280)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="0105000000e0000000f600000000000000548a958500000000000000000004ff00000000000000d322f6ceeef8eac18ce336f5360d70480c0131e92091a6c8ef107f12b6407144d172a66426512414ac43d0fad8aa21435b75cd08fc14fd332febba99778a6b30b7e4bfdca0e502fd50edba3344746c2f64f105611dbe2344491e39df2d8da543e1fc1e9002a54107c581d8bc34c7487325c590aba4a00869c819746f2218ebcc939e2ab726c57095945c462e076a9770dcfbb1edaf4bf298a02d897ee2e051387847161109ac0b000f40727c4f681205bdf7e0e9a9"], &(0x7f0000003ff6)='G\x00', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x10}, 0x70) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') write$P9_RSTAT(r2, &(0x7f0000000500)={0x43, 0x7d, 0x1, {0x0, 0x3c, 0x1, 0x40, {0x9, 0x1, 0x5}, 0x40000000, 0x80000000, 0x5, 0x6, 0x2, 'G\x00', 0x2, 'G\x00', 0x2, 'G\x00', 0x3, 'fd\x00'}}, 0x43) syz_open_pts(0xffffffffffffffff, 0xbac003) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000001c0)={0x1, 0x1, 0x1000, 0xffffffffffffff05, &(0x7f0000000080)="9024b1a7efdf2ed068ff7f0000da39665f87481fc59bfbbd50f7fcf03bd9ffcc2ef9d1fd39cd6e6918934006be3cc65c3d", 0x41c, 0x0, &(0x7f00000000c0)="e76e4015bd6ab9062c8deebf27c72ebb373f9265ed959ed562ae2c01e21fe21e6fc4e37731c251b3161e779f9e46f757ba3c1c0f83864bf2930b194929b437b1fe40c6807201e21083e8bfcfcf34135642f8121ff6a1a93884858fff2701d757835cf993fbd165665eb8ef54835321d851502b7e1d51aa6c3be343a0a5e876dff148605a20c70a38c15ec1bb5d60097878511c417bcad7d81a5e76b02f230fdde6537997a72ea46749bae17c4ab821c2a6e1471358784006057d19fddcdd381df5eec8a9a55551e12a9464709d7761536b732c0ea43deab221d1"}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f00000002c0)={0x7, 0x4b, 0x1}, 0x7) symlinkat(&(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file0/file0\x00') setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) 11:06:19 executing program 0: r0 = syz_open_dev$evdev(0x0, 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) [ 307.791747][ T26] audit: type=1800 audit(1570187179.134:106): pid=10175 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16884 res=0 11:06:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() prlimit64(r2, 0xf, &(0x7f0000000080)={0x400, 0xfff}, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) syz_mount_image$xfs(&(0x7f0000000040)='\x00\x00\x00\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@uquota='uquod`'}], [{@audit='a\xf5dit'}, {@smackfsdef={'smackfsdef', 0x3d, 'largeio'}}, {@seclabel='seclabel'}, {@euid_lt={'euid<', r3}}, {@fowner_gt={'fowner>'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffff85b3}}]}) 11:06:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000940)=""/4096, 0x1000) r0 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x32, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) 11:06:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000000)=0x7) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x101}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r4, 0x3, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}}, 0x0) 11:06:19 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x2000000000000008, &(0x7f0000000740)="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") r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x88000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001500)='htcp\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) clone3(&(0x7f0000000480)={0x2000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000380), 0x22, 0x0, &(0x7f00000003c0)=""/104, 0x68, &(0x7f0000000440)=""/43}, 0x40) [ 307.958868][ T26] audit: type=1400 audit(1570187179.304:107): avc: denied { getrlimit } for pid=10198 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.c1023 tclass=process permissive=1 11:06:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x1, 0x3ff, 0x0, 0x3f, 0x2, 0x0, 0x1, 0x9, 0x2e, 0xcd, 0x8a, 0x8, 0x3}, {0x7f, 0x62c, 0x1f, 0x20, 0x5, 0x7, 0xda, 0x80, 0x9, 0x6, 0x0, 0x4, 0x2}, {0xfffffffa, 0x46, 0x5, 0x80, 0x5, 0x20, 0x1, 0x7, 0x40, 0x1, 0x1, 0x4, 0x6}], 0xbf4b}) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0xffffffffffffffff, 0x0, 0x0) 11:06:19 executing program 5: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mISDNtimer\x00', 0x0, 0x0) read(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x11, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x128, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000080)={0x15, 0x110, 0xfa00, {r2, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @ib={0x1b, 0x1, 0x6, {"98d4e41bd73bb72d26877262cb8ddc00"}, 0x5, 0x5, 0x200}}}, 0x118) 11:06:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) [ 308.163923][T10211] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:06:19 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getresgid(&(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000340)) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000200)="eb863b830021a8d2a9cd66dfc61a73f9252e6c0600000000100000e19d5a1d13507ff9fd6884b471f19bf241461ea37bf649fa7de87b3537174d92a593a9220633e0f855") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000010907041dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 308.240785][T10223] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:06:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xe2, 0x0, 0x42, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240), 0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000180)={0x2, 'syz0\x00'}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r3, 0xc018620c, &(0x7f00000000c0)={0x3}) accept$inet(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0xffffffffffffff54) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r4) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 11:06:19 executing program 4: ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r0 = creat(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) perf_event_open(&(0x7f0000000880)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) recvmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f00000002c0)=""/188, 0xbc}], 0x3, &(0x7f00000004c0)=""/160, 0xa0}, 0x8}, {{&(0x7f0000000380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)=""/147, 0x93}], 0x1, &(0x7f0000000700)=""/192, 0xc0}, 0xdab7}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000007c0)=""/110, 0x6e}, {&(0x7f0000000900)=""/196, 0xc4}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000840)=""/59, 0x3b}, {&(0x7f0000000a00)=""/242, 0xf2}, {&(0x7f0000000b00)=""/153, 0x99}], 0x6}, 0x54}, {{&(0x7f0000000c40)=@rc, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/198, 0xc6}, {&(0x7f0000000dc0)=""/92, 0x5c}], 0x2}, 0x2f}, {{&(0x7f0000000e80)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f00)=""/34, 0x22}, {&(0x7f0000000f40)=""/171, 0xab}], 0x2, &(0x7f0000001040)=""/157, 0x9d}, 0x7ff}, {{&(0x7f0000001100)=@tipc, 0x80, &(0x7f0000002780)=[{&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f0000002340)=""/131, 0x83}, {&(0x7f0000002400)=""/157, 0x9d}, {&(0x7f00000024c0)=""/251, 0xfb}, {&(0x7f00000025c0)=""/103, 0x67}, {&(0x7f0000002640)=""/90, 0x5a}, {&(0x7f00000026c0)=""/185, 0xb9}], 0x7, &(0x7f0000002800)=""/129, 0x81}, 0x8}, {{&(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/192, 0xc0}, {&(0x7f0000001280)=""/53, 0x35}], 0x2, &(0x7f0000002a40)=""/9, 0x9}, 0x2}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/196, 0xc4}, {&(0x7f0000002c00)=""/104, 0x68}], 0x2, &(0x7f0000002cc0)=""/207, 0xcf}, 0x3}], 0x8, 0x10100, &(0x7f0000002fc0)={0x0, 0x989680}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000003000)={@multicast1, @multicast1, 0x1, 0x5, [@broadcast, @broadcast, @multicast1, @broadcast, @broadcast]}, 0x24) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x8) [ 308.342961][T10227] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 308.388472][T10229] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. 11:06:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r2, @in6={{0xa, 0x4e20, 0xc1c, @loopback, 0x400}}, 0x729, 0x9}, &(0x7f0000000100)=0x90) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x000Y\b/\xe5I\xdd\xdd/fu7\xc6{\x06\xa2\bW]\x05\x7f\xfa\xc3\xed\xbdA~\xb1\xb0+\x1dw{\x12\xd8p\xf9\xd0s\xc2jP\xdd\xca\x9e\x1f\xe8\xe3\xce\xc7\x05\xf7s\xd6\x19\xadj\x90N\\\xf3\x86\xbb\xa9}\x9feIM\xbb\xb7b\vc\xe1c\xf6~}\x0f\xa9\x92x&T\xe7\xc8o\xaa\x86\xfa\xee\xda`H\x87\v\x04b\xc5\x9f%\xd6N\vR^\x13\x84\xddE\xe9', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100068, 0x500001c) perf_event_open(&(0x7f0000000280)={0x0, 0x153, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa98, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}, 0x4280, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffff9c, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x44b01) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000014c0)={[{0x0, 0x36, 0x0, 0x0, 0x1, 0x81, 0x6, 0x9, 0x6, 0x4, 0x7, 0xd0, 0x2}, {0x2, 0x7ff, 0x0, 0xc3, 0x7f, 0x3c, 0x7f, 0x7f, 0x1, 0x0, 0x3, 0x7f, 0xca}, {0x9, 0x3, 0x0, 0x1f, 0x8, 0xf8, 0x0, 0xc0, 0x8, 0x10, 0x3d, 0x6, 0x10001}], 0x1}) 11:06:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x7, 0x2, [0x0, 0x0]}, 0xc) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="62643d59a5b3ca4faddfda1f6c9ee3f73a5b991793918de24e0de8fe67f7eda0e03a0ad858", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) syz_genetlink_get_family_id$tipc2(0x0) r2 = creat(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x766802, 0x0) fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000540), 0x0) 11:06:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') sendfile(r3, r4, &(0x7f0000000000), 0x1) setsockopt$inet_buf(r2, 0x0, 0x30000000010, &(0x7f0000000140)="02000100020001b40000000207206548", 0x10) 11:06:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) [ 308.709660][ T26] audit: type=1804 audit(1570187180.054:108): pid=10245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir089170355/syzkaller.QGk8Qu/46/memory.events" dev="sda1" ino=16889 res=1 11:06:20 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x7, 0x29aaf294d50aaa92, 'client0\x00', 0x1, "7aed766304ad8b9d", "a4489b6fbc28e057834b748fb65286e582143d593740e991d9c14246bd13085f", 0x4, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x80000001, 0x1ff, r4}) write$FUSE_LK(r3, &(0x7f0000000140)={0x28, 0xfffffffffffffffe, 0x4, {{0x70000000000, 0x100, 0x2, r4}}}, 0x28) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000300)=ANY=[], 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$CAPI_GET_ERRCODE(r7, 0x80024321, &(0x7f0000000300)) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 308.761294][T10249] fuse: Unknown parameter 'bd' [ 308.902260][T10249] fuse: Unknown parameter 'bd' 11:06:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000400)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e24, @local}, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffff00000001, 0x1, 0xaf}) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x599b888e51201b0e}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) mkdir(&(0x7f0000000380)='./file0\x00', 0x50) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000003c0)=""/5) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r4, r3, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280), &(0x7f0000000300)=0xc) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000200)='posix_acl_access{\\mime_type][\x00') 11:06:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r4, 0x19, "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"}, &(0x7f0000000040)=0x105) r6 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000080)) semop(r6, &(0x7f0000000400)=[{0x3, 0x0, 0x800}, {0x1, 0x4, 0x1000}, {0x1, 0xf494, 0x1000}, {0x3, 0x3ff, 0x1400}, {0x2, 0xf563, 0x800}], 0x2aaaab6c) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f00000001c0)=""/162) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000180)=0x8) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2000, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0124fc0010000b400c000200053582c137153e370900018025081700d1bd", 0x2e}], 0x1}, 0x0) 11:06:20 executing program 0: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:20 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 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, @perf_config_ext={0x101, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009040)=[{{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004480)=""/245, 0xf5}], 0x1}}], 0x1, 0x100, 0x0) writev(r0, &(0x7f00000023c0), 0x1000000000000252) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000002c0)) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000240)=0x4) r3 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000200)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000540)={r6, &(0x7f00000004c0)=""/65}) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) listen(r4, 0x80) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000440)) symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') ioctl$IOC_PR_RESERVE(r7, 0x401070c9, &(0x7f0000000300)={0x9b, 0x1, 0x1}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet6(r8, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) write(r8, &(0x7f0000000380), 0xfffffffe) [ 309.249227][ T26] audit: type=1400 audit(1570187180.584:109): avc: denied { getopt } for pid=10269 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 309.278048][T10270] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 11:06:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x22) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r1, 0xfff}) init_module(&(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x7a, &(0x7f0000000180)='!system{\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="0a9af59403ebc0183bcb631639af19ad4cabe0b5a4fe5d12a55b8491dcc9", 0x1e) [ 309.342395][T10277] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 309.383172][ T26] audit: type=1800 audit(1570187180.724:110): pid=10245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16889 res=0 11:06:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) r2 = creat(&(0x7f0000000580)='./file0\x00', 0x112) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r2, &(0x7f00000007c0)={0x78, 0x0, 0x2, {0x0, 0x2, 0x0, {0x5, 0x0, 0xfffffffffffffff8, 0x1, 0xed68, 0x2, 0x3, 0x0, 0x7, 0x3, 0x0, r3, r4, 0x6, 0x8}}}, 0x78) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x9}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000008c0)={r8, 0x80000000}, &(0x7f0000000900)=0x8) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000500)={0x88, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x3}, @increfs_done={0x40106308, 0x3}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000140)={@flat=@weak_handle={0x77682a85, 0x2201, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000200)=""/161, 0xa1, 0x0, 0x33}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0)=""/184, 0xb8, 0x1, 0x25}}, &(0x7f0000000080)={0x0, 0x18, 0x40}}, 0x1400}, @release, @release], 0x85, 0x0, &(0x7f0000000440)="21974ebd9237b9adbda0f5ade9358bfd2674c131dd103c2b80adcae926d33c7259713f399fef762e14f9a41ae8f74fceb6dc8af5dd482c9e8c905e7b036db2e0c81acb944c0c38c9795fe673b91f58004a534552981e99d4c3d0a3e40e38e67acc27923cde683c0834745494864e342aea5a701c4104b19f7b3b3aac04c9c7d8f813f745cd"}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fallocate(r0, 0x3, 0xc000, 0x8020003) [ 309.425928][T10273] overlayfs: failed to resolve 'file0ÿÿÿ': -2 11:06:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r4, 0x19, "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"}, &(0x7f0000000040)=0x105) r6 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000080)) semop(r6, &(0x7f0000000400)=[{0x3, 0x0, 0x800}, {0x1, 0x4, 0x1000}, {0x1, 0xf494, 0x1000}, {0x3, 0x3ff, 0x1400}, {0x2, 0xf563, 0x800}], 0x2aaaab6c) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f00000001c0)=""/162) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000180)=0x8) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2000, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0124fc0010000b400c000200053582c137153e370900018025081700d1bd", 0x2e}], 0x1}, 0x0) 11:06:20 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 11:06:20 executing program 0: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) [ 309.512829][ T26] audit: type=1400 audit(1570187180.854:111): avc: denied { module_load } for pid=10282 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=system permissive=1 11:06:21 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2}, 0x40000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000ac0), 0x8}, 0x600, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x2b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd8, 0x0, @perf_config_ext={0x100000000}, 0x600, 0x0, 0x0, 0x0, 0x0, 0x2d}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)='&@[\x00') getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x101) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x7fff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="232ec03861200070696473202d72646de1202d72646d6120"], 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') sendmsg$kcm(r4, &(0x7f0000000a80)={&(0x7f0000000280)=@l2={0x1f, 0x2, {0x7, 0x9, 0x20, 0x0, 0x81, 0x8}, 0xad, 0x76}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)="df4a5e950f314c7e7f3e5e12cef77da05d14a66dd9a2d87376364a65698ce316ad6d62c9d8771dbcd96c8a25d6ca5f2903b6537ac7ccfd076b41000b67fb8e22207e9e08757b4262eeb91e4d355eed8a7a1f481e2947ba9f4881e5fa1009e9a132d00a802ad4da0c6c61c8ff554daef098db5b2895fb26f60137fc269068ea974e29da795a5f1798d517dded01785febc8d7001c4083327d6984b4b6087279998702c9fa8443710a7dac5b3bdbd22f8ca761b00220f343bb844ea39d14ed6131c1de5c888361370f53b32740274db6f4f20fd80d4bbb7e0af8830f2d51d4e75abc6ef9335c71", 0xe6}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000480)="77b0365ee96a636cf495b8667a3f7a8d3f702ed699617abe80c1c2ac44ff30f8492cbcab2730c8c65d259729eb9a86b9de27f9bc20c023257458243b677fb16ab44a4a70c9b1748cb952bb7df300de3b3b107110156f84f062d10c6846ff0fd79746e6410f2f4209066066e4ac35548bbe0a1126b77d46a85115b9a570347412e1e84a431b01d2f7d06433050438786b975e160f71f2d5f8e073bb2196e28d4b6a40d55c8e778942c2951c", 0xab}, {&(0x7f0000000540)="0dc93d2f116763ca0751dc01cd6d8050141deae2e064ba2b49b991dd6218b302e654bb2530fec74ad48c186156d0cac62fbf2b8f80e6350aaff87ddfa57d07316f7dd31f0020f4be0da221d9db10630f1d7aaf9fe954e56e9ec66a0e2d5663b5243870c88b6de5285c125f82d54d16cf75b243ab5ed56546dab4f10191efd85ccdb14c76dba8c6884aed2ae8129d57905e92737793d62db9028d", 0x9a}, {&(0x7f0000000400)="f5c089330ef0c8190eaa4d8411bf2f6bba65c50efc706c38013b006bdc2efe79eaa515e6565ea3cc6faa69d1", 0x2c}, {&(0x7f0000000600)="bbf9689a92c123675211f9a7d80d686fc808457c9f3a083ab7f838d795a7e92f91b83e41cfdf03e273772cf3461b8b293e0bdcc27bf1b181dd014f7979349fde1ddb40dca460a5f23861bdd7263970a4aee02cf7c44634c6bf92c572033ccc16296ffe416be96f4cc9569f9fc8a84ca13895d2bbbc0c6b0fb4b26e2287bfb1", 0x7f}, {&(0x7f00000006c0)="36914f8bdb6982ce71915859065ecea1d7f0bcbf16a7d6f3bdd18a07", 0x1c}, {&(0x7f0000000700)="f5b7c118d6380329", 0x8}, {&(0x7f0000000740)="4bf2ff31cca8a865669e922741cb3bb375f6820cd1f5c319152085fbd1dd895ab9de75756976a96f5c664e4db8b5d0eef9666a8936cee11034abbe262603790db979a77896e5f9df534e6c9f43d262b5beec9df1abbde9d50d2f831a4ef4a072302edb8ca9a693ee5471e91d2472d11ccc4c658dab3087f7e6538453ab80a9ad634efaa4ad85b81d7d0bf074f288e7b1e3a9ec9892840aeb99123798c2ec3091827f9505c2ca109567626ab618f0de037f774f29491f15a109a52f7e09db939869d4a1001b2ea776ad0247855c3a497598a91c07c2cf785f06274d416c432af7", 0xe0}, {&(0x7f0000000b00)="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", 0x129}], 0xa, &(0x7f0000000980)=[{0xfffffffffffffe6b, 0x101, 0x6, "df9a830649a5744a940c2bd52019fb7dc5adb56e9296faca75a9183c6aafed2fe0831ab78759a65ec3157cea603a17ee290036f280c8e97df3522cd4aa932f92826cb9bb06d61b9d6155ce2ebe227e655e124bc719ee7728762e88538d12a865823799f142f7b504076c56024878ff50ff2a64a2578acabcc71297b711e8e718318f9bb4db12e0e77742b2283f520332b85a6f7655b0e4"}, {0x28, 0x109, 0x0, "9f91f350b8a82b42bbbca42c032772a9a4cc"}], 0xd0}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYRESOCT], 0xfffffffffffffe39) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x107040, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) [ 309.689531][T10292] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 11:06:21 executing program 5: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x7ff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x40044160, 0x5) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f0000000240)={0xa, @output={0x2000, 0x0, {0x6, 0x7}, 0x8001}}) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="e0135c1caec156945308913309060000000ded338f2ed3c7a95cecec721204811115d9bb6ef71ed32a8450ce1d22004d26e17e5a71a8e758209d28f93c8632"], 0x3f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x6) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x3) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x8080fffffffe) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r7 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$RTC_EPOCH_SET(r7, 0x40044160, 0x5) r8 = creat(&(0x7f0000000400)='./file0\x00', 0x0) fsetxattr$security_selinux(r8, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000001c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2af, 0x0) ioctl$NBD_CLEAR_QUE(r8, 0xab05) sendto$inet(r1, 0x0, 0x0, 0x200007fe, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000080)='./file0\x00') sendmsg(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000340)="d2343c8be397990477c3b4012d6af5a663971e527aa81a0209a1b07cff5e6fc294b45b5b3ad353b41ac62bc3d267c518e186a3316ea9b03dabc8904561a6d5fd452575ab3a5db5dfa9b736101c92b5de7728d6c53ed57a1bfb055e87aac2a792a2e984e8f1df264925ee3b5f3f10d9100baa5165e925f599fb14a648", 0x7c}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000440)="1b7f1af4cbb11a7d15b1797b7ae1df6263b700eeeeafa32b2519a1e62e1b505fcd4b0d2ae10b622faa89d3680ff0920d758d405475704fea142a73518bc53a0956e6e5a5a7f631061614120f4f594ce1c266772a4a204cb88653f63194c33269e93770ad26e934313b0191f3a493115dfa3faacfdbec4e76a195411074e18ecc2460184842c1540c121a5e1b57469f8f4fb1aea690bd1dd88444142edcd1bcff2b44e7c328465c49dee2d0a5be43cb10f2fe9e281c155e63d26d1d944b877cf73b188fb2a81cd576d469a36f4967ed6f16e2ee13d5cd16eb", 0xd8}, {&(0x7f0000000540)="d72b473a6edf68ad15b2bc56925199f772d35aeaf6b989492fa40db5f8deb44da748a08e5e18c916f0fdbf7f6d01d2c1758c0e8fe8f99ea5eb1eb740ea579132c2f0", 0x42}, {&(0x7f00000005c0)="ba9ac90bdf01c8f881f52156fd1f4ae931a4ed64925d7bac8a2360473691ab696c9dbd1b85b39e93b8c9ed85594caa9cb8b1f36d2fde3dd04c49c53b379ed3d86122c52e377020d465a025a243693b0c6babad7084106387de65d92a5cfc182430af4bfc65d5f0c4d2545c274677c217385a", 0x72}, {&(0x7f0000000140)="7601128b9a3b0e232c2938d349c1a397853ff2d7012133922ae12cddcbdcfc03cb5cc84871983b33c54c91", 0x2b}, 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0x1010}, 0xc001) 11:06:21 executing program 0: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r0 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x40100c000000013) 11:06:21 executing program 2: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="67efb82e0908052831750029736b3d30688d45c9fb76b6a8ee037afc8f4ddb84d4b12eb377ce8c9deee130c2750794e337591d15d1efcc2689f1f0c7a53cc97354"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1fe, r1}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) pwritev(r2, &(0x7f0000001600)=[{&(0x7f0000000600)="18cc7914db284250ba3bb28a764dbe899db6c2ca2b04019aa5181b79d052584ebddf528ab09f0ce6273d6045f3efd50154a4899639c3777f0e91c8fe83a6cd0768b086b91014487a30afc749f1faa80beec7792085d855900dccb372d5f31648f3f7742f4abd214a78c2dec173212da25a2f1ef07e164a338f122fa6c738232aa4beac97276e766f1442d320ed34d1e5fb5bcf30ab2dcfc457dc9ceb0be4fe33cc9be3cbf2ed72003a3d8abc4719d2575b38516dfa6b087142d53fbcd1b90c33cbcf096b0b43ce16eee1310a2102f81747e5ad20e53e006f5da08f9a53cf3aa7227d415e08713bc68a5b0ec6947e3bc5a9619129db3973326daa7b3af60220cd220b5635afc1d00d1b3b413262fd75cf648b3796f21800d8711731b4f6a697fe47fdff6e350d4db057c3a61a08f56c80b806547834893fe5f620c4587dba876faf059b1a2e9da3bf4d4722f02d336f79e36f5946af22a72f8e71f64deb0fbb82042e430064c9598c947874ef2ec3ee77e084a4f5f7ce20dab4a64b81d46ab43f2fee41ce2994ed3689765cb795cfdc118266a47e7ae55bbaa303293d10c012f3c352f35e807f0da46390244f181fed81cc8bd2997dc9e9b388498e3f23b847c52520a0b380308aa21bdd2585b2b9fe8b6ffa51cf735c6698e80098bf70caa8ae9f5ae985253f1155d2d803601a219d3c9f72d57fc4b2fb58c82692fd3a844569e6ee660a584fe77cfbb1ab4d26c0e477f624cc21cb3fffce720c6b356a2e8b5895cbbaa8c2d9ad1259545fb5bfd12ee321c03f2773766dd21705c0613f4cf4c506deeca27a391040f8afc23add13bece0f2e2acb7ef0855695b3e6f89aabd287455c83346ef173616a41fc6d9aa9985939c7f86f056664ffa5aff144418712ac56320e549403b4471715ec3f71a96b08e3b8857a91a113fbc75275e05e62d644c10920b592c2608b6a6a4c1a37b8cb01bb3d727937d5101b711603f9432e68e17841bb1d569f136276660a0260515aa1f444101ec9ca641ab44a83ecbdd6e4a34a1b92783eeacc7adbbb2086f342afa4096f8a94b3f50469326ec30e4519556ad8823ec86d36b3369652e3d9160ddba0a2385b617560c12a513a6d7c0632f4af470090d7649a55eeb0a4168d386245d33e43eca0e7c3480ab3e8eeb385f9795160621e4798ae3cf82e25cb55df7a129e279708c8dbee6c7deb73eab83dfee1e0da6563da8d4ffea192d6e549f50f7b37137df3764d6ecae5799bf6f21332a8df5638352e7d5216bbc24bc9f93aae07cbb3aaaa42ddd4e8ab67dc6d6af9f9191a0e7fd2b31834606043e943a213cddcb9b31b4fd0d73af1effd60b83829f33bd030ff3dd7429062a593e60632bd32a548651c36b2eb7779c708c2e7de6c15908a9035123ab3b600ee90100118bb9ae7670aee9a0c5e99a46f7d04f83046063673f6fdce0b14c09a68fa56bedc2e329a22f5ab1bbc9156ea3b7f249207925ed201c143ebdc910002dc0776bf203605be64a998cf0434ca323dee48638758e111e52d28c912e0f8181be3b64909d5223518c436e2e2fa9407041fc02306d925e4f98d8da16018c36a672e96c111792176d704a6872f198c1e70adfe0c507781681103cd25b64ffa812339d950b5c44216caa09560a8a5ea252dc083ad08462e740da99f4d247cee15e05b2a174a7db8c72948394a51a49e8bf51329e2dd4ee55521163750bec14a9b5c30facd53e2c14c7597286f433da68f0754852b48b9d0defc7a7471cab59fbe91ddf5015988d71d744215b0a4dbc6b2c84006f0607b92dea9702aa32dcebf250edaca1f30e91208f1b1697605e125dc0c7ffd4f010a97131363b1c8725ba4b960a18a26f258edffc745d261b5a7f61ab6268a637df61ba808803b110eee00450ef90ecf57c908851b55b8bd7c07e5624a8aa7c58e222b8c0e9b03fe5018adca9e57029a3913b4c68631e8ee17c1d9edbba19c13c8446ed1bdd8957debc96f7ace14c38b44b3bd55a755ef6e0c799805340c288cd6ae3d93772dbeddf857e1e253538cd88d8358cd9ba5b2682813e86b005446e354485f98a18fac13d7a0a23f1eccf973d8edc91d689f09ad9d2d8b2f15f726ece0868ba1a3aecc57ec95536252521e7e65f6c09b91a725b74f9f9e4b266e4a5ffb52a1f22cf415c9c9d93c27f5b283a8042d574b91c5c0fa7a67c0ae236f9202482324e238f1ef40b99543ca6ff2852f0d33b0e0792f9963b3e9d56cc22289699308e97790fd580d146ba8e4abc728a31e17de82b3f71a476fa79370c212f23f165d007c7b1823c4d23ca24d5ca14883f3c1bd4d82b9b7bf8fa703e94ac3e9092c97e5b587c91dc58017c3b6f43261bc4ace02d37a56a899b2b6fcad6917774be425c4a282d01e014e0592b3e8ea553162f9e45658ad0fa0d88c5fe602137692b1b267525a29471381ec7d4f9a9715575d76bf379d4816db2c64bf12ed1cd849ea5956db2036c4bffc98aeaf68ee48dbb1239c5541380e74fcd6ba8122d5ff27c5946bce4531f44a333db47ea6518595ddb31aca3b653e666e6764323a1f9460f7ea827962c8157ebcc5021cde1d3ce6e40a7099796160327e5f254a1ff41dcee8dd12ad5beda1641953a86649b724e2f16b255db9a6aefce8db1e7024b1b7881fb0f588f3dd9a47162ecda24a8c3122282866f22de58e28a5f719aecc5af14a8e8bd5d0b03481291b3460638ad4e9dc611997adfb5a2bd36c76317adc7f95deb365760b53b667b687b2fb0aa678e6ce15ecaadff73b8d9a093368dd3d8fafe4548d85f2f15bac60b98557fd3e04aeb0a56678ee8443175ed45ad938f136aade9bcc477c0f32c602a49cde8d27b1a81cfca7aefe3010a5d139959de2bb907b1e8aefb61382001507ccdeb90dd4afad8caa1e610673f79a1d5d1ca9b4d3ec35dadd3c4bbc59e878160711a683fe34926c4ec007eb186b75b3ab48f51814040a1d6c6fac134846b84cc7d2c2779d3d7383c5a979a35480a4f003b79eced594161f35935d5252ce7077d525021422a75abbb576fc864db3d815aed7dcf011dd8f7a464d0a9ee31c2648bee9c289a1528afe7d3e6b4e004a983512f0a12286143e7de44a9028aa5367403e145bdc410422b3f591e82a026efed65e1b23be1d99b7fd2c156826f71a005fd7ab81c57e8612a3a511db08aba81a3c07bc6fa1c0280dda488b1c00b8a10898769811ce6b52f3f4ac9e9fc2d2b7cb78b8a14948a59efc8d42c14a31ce4e12f4d7cb4885cd10c2dd186e450ec192a1ed942bc5bb214b425f3f1270bb30bb0b1b09db6b434ce84492509c74e90470c3a57ac624939fd67e7dc6a59b2722dd2b724b59f75d065de0bb4008c4ee4c56bbb5238254e54d9d6539173077bed549cbd82eb73645205a29f4d24f5e99b89135dede3a573d34b70851a638f05e4f633295dbb1f4bb0d4dc37385b7e784ff444ea5a8e333e27ebf2072dc8febc63ba1aeb188bb57ead9abf62fe80aa84ace5850501b5d847f8ef98d4164eb19db079db514052bbd6d4b4fbbe0259207950c8642a557f05a4e1f70d0a02f7be18c3c2dd136706720f976aa056ff4df38175be374740ea713ed4d0030a65a23a9f378396d532bb4abf0c08c6d1179eda0416d5be81b2740a986157df5166b9e60366a6df25a73eb2803c0cffbe8c6b800f4fe4719df76e2145c79f6c7df5f9819831bca72684159544b4448f37b2475a3cb38c7af6507e83cb2ee827c6aaaf61b46ee625d8793dc8f2894fb2a0f577837ebb66f6629f4d76c0932553407301e0bb88131a73cf085bd5572c7245712ad2309cac516ddddd0c908c0186a2fe231ca2fcbb89016776a5bd120f142e61c55334047e091b269278a2c7ef0ca2bc3465dfa193fd026751e72a727e8b542b86172678fe0b364ece11cce4adac9022e3031ebb232ce008f1a79fba0a96e4ddf9ac9e1d6d462e4261189a60db427e9ba8508e36bc224b3896a8455f270b42638424dac617710cc6e4e73c88978899a27e213985c6dbbbfc7a905280c28219b2747a60cdf84aaf917e28de82ccdaa4373e2b9b99606df907887b17faf6deb747dff5aec3ae7432a0a8ba1f9ea41d5353c6ea7711a4abb8730506e0ac3b06094d9f005ddd98f50f1b25898b174d65b6922c83367a6c18a6f045f1ab8f276e785a4a4080f2845d6220314185d2bf044ebfcadd546e7f6376137d52dd066a0d3aa38a7201686866db398cb4fa86e852a59169413088912b8bf69a06caa87a7e49d7a21df158b4f1dae61cd5ba65f2f3a5b7ba9bfc1cac1758e15e09c2a1c0e4e4eb915b5302f01d776e4c3fcf7bac11c4addca6005828586eaa07efc635204e40ff463d0d73cbc133f110de9124f7fb21911521e5549178c15f82bbcbe184458af2d2f781f1f9f1312af22f72498dcc8501608d3e33ab1bb1a6037dc0492313d9f23acfa149c0b7bee388b75ff80df14459727f2d326a83b6edfb57b628658524f22ddb015cd0265e3c7dad68487b8c7cb323a276f4acbeac3ddda5c58816fbe212222bc32afc0a1005218bc94afba56471dbd2823da9aae187b58605da61e6b68609f790d0d965b3f4a74871c53e20b7ea154ee0e78e30d019028f4e3a4989582d24e80c978ef3cad97d6aa9effbbaf15bc86d96146338b0e331f22cd6d83874c099fb28a86e09f535edfe95d42863e3180834580e9c0174fe040941ce9fda7399f110ba8e51437f0112aaa7b531d30a855515de9160ce3885e83b511fb04c26b7a83b9ad35fc7b78f714fa0799e14787df5e1a2a52eda0a22c291d98ce062aa8eadfeaaab89c96e12ceadeeab9ba1bf7252b8f66d7c1bf0458bce1677034064c87e5d3544b3775a9bd527e04da0ff27a3136750d8388c12d8ccc02e2aca853ee13d94706f4f5c501a66ac388262cb33203dbdc53388f51198703976c019a2ed44678aa630b1dc4b8a41d524a9f7c54a8d708119357c91d8c8fb87e4bcdb376e56ea731c79ec8d5bf5929da68baff02b74a06b5278a025f400db18f9c15e74053bac49601a61d558f224c7d4ebeb16e83fadee59a80be42d7288cb04ffe163176d8a09acb065674b01a30e902a21457becdb31a94ba9ed4a1907ed4312337bbabc93566e93833ba4455ba2a144135603d143a45846fab8b9159943e1615e830009c958f4a2c2a6484652921d859eb5108734be56d303f87365f294d30ee9dc90f5af502cb22ea01d11242cf30e7224d179ea53a1d6bd74c6dd57911964933be20a9a95594ac969b714f84f19abf75f969f7e6bc81b7af102539836f56ba63ccd7defef0785eb47d89a5fc03174b15dfc5fb394cd00c468ca46e1f7fd8a3f1cb7685881dde96bdace566653d0503947fa91f95167c93898cb39ab6815bd8792024da073864e82b02b158ca463e566b2e5e10e2e8709b5435d1e783aa236d2a1acf2274ecf330dbfd8c4bafa803320994d3cac7af13af145705d80f138d9b3796290c4e7c9284f74b6b783a1dd4edd24d7731a396ac1dc442ee6478889798c88269ddc7c4cb650efee97143f1819d5319b084e215780b437945c4fa460ad50124f1197ef3cb82682f99600aa4a04d1e451f61b8df18d805735f54c754cb34aa8ec89a5853701ae74f4381cf80ab7890ba9e7fc4d4a8824d39c79b6c1cc0a1e91de449e291751e4d913c0f176d2810d55bf1036e64c7391eb8d6458664734c516267abcf8e970781f049f6ec245ae8966cfcacfa95a06757ea39b16948e9ae57839282669c0b71588a331d5d3fa8888cab2400b65a70f3", 0x1000}], 0x1, 0x0) syz_open_procfs(r1, &(0x7f0000000580)='net/fib_trie\x00') ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x4) chdir(&(0x7f00000005c0)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') sendmsg$tipc(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x1, {{0x1, 0x4}, 0x1}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="b758576785a8d50e766c46f9488a8c57d17cc3363e2977e9211253be5ada7c0ba1b2e18dccd977154ef3ec2a67d3c6f003d7b5a312dfebcb25c9e838d71ba684f31cb8c6437f725e339bfee1b3af5689350de6212b7faee955c2a6b6f396278cbabf465f", 0x64}, {&(0x7f0000000180)="314ed48c293943493232375abbdedfe8d1ae85bad58c153c35ad1a87b6eb676208a4fbbfa9104d41304a489d9cb334a1b3de425ebb61a641fb9bfbd559d2cfdf0d8b5bb053170ba6f659dc4f1f2b585c390fddf1049db658812a9e2cf39fb65811b0b8ff10b5adff89e4fc8c0b3e8b3288fc58c469e239d57290e40f2287a85112ccda71b739569e2bcc5a7296485c65eb9b95382354f457e7cbdd985c9ee0bc3973ae25649f7c3ac7415939165c472b3aaee25db0556040525a94664f1a85482d04bd2d8159ee1fe6a48c232fa9aaa3c84501616af92273096139dc6d0f2d44626c1debdb812c76", 0xe8}, {&(0x7f0000000280)="d22f3fdd5d0626e8d5766677650556066258a794a87ac73ed07ab4e491420fee910267c86da06de097ef109e8eb0e0", 0x2f}, {&(0x7f00000002c0)="97d37c256a3b152a49702327e30658df2c56b557730ba4ca7f6d091868186d032bb11eb488121d2733f406351d098026a85235501ade8181a07815c6401284733ff71a37", 0x44}, {&(0x7f0000000340)="6b29c4b559c0fd9a8535cef3ae3c3f0d72bf8203c95d0eccc05612ca2a3a028346a6b47f568844616149267db1003eb38bd90ca2d1ce611d657fa7409a61096f79d66562f18a4ccc859b2108e4f48c99276a41d662c3e227fbabce8ea2868266a65f60643d52f689cd6d8d16628e2f9ce46d1f62648d98a501d48e8e0f3ef5f5bb704f26dd24ee40f9dc393f383ab13404abfb902efb529658d715ecd3726de21d00f3cf3681193da0821f7eca8d1bfc2a5430ef32f4f17c5ddcdedebb935a0bffc3d78f9187964abc2382", 0xcb}], 0x5, &(0x7f00000004c0)="73ec46eff416439bcd9c5e9fb4e9f271ec5879d6f73f254e3a9982da9b73772fc911bd5b80c1f56369de5a91838325a608bac5e9aa47fe9bce635327c8c8bd980a578065f9637348b385ed97d797a9fce91dc0", 0x53, 0x8068015}, 0x4) [ 309.948384][T10309] jfs: Unrecognized mount option "gï¸. (1u" or missing value [ 310.014540][T10309] jfs: Unrecognized mount option "gï¸. (1u" or missing value 11:06:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, 0x0, 0x0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x62, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000040)={0x1d, @remote, 0x4e23, 0x1, 'fo\x00', 0x28, 0x9, 0x6d}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 310.066819][ T26] audit: type=1400 audit(1570187181.414:112): avc: denied { relabelto } for pid=10299 comm="syz-executor.5" name="file0" dev="sda1" ino=16839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 11:06:21 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000002c0)=0x2000000000000074, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x1000, 0x1dc, 0x3, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x2, 0x9, 0x400, r6}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) r7 = syz_open_dev$vcsa(0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, &(0x7f0000000540)=[0x1, 0x3], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0xfffffffffffffebd) r9 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x200}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, r9, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e23, @empty}, {0x2, 0x4e21, @empty}, 0x0, 0x0, 0x0, 0x0, 0xfc7a, 0x0, 0x1, 0xffffffffffffffc5, 0x94ea}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x4004041) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x40001, 0x0) ioctl$SIOCX25SDTEFACILITIES(r10, 0x89eb, &(0x7f0000000140)={0x401, 0x5, 0x0, 0x1, 0x7, 0x12, 0x16, "9d8b5fcc62ded950471341165e08a76051a0400a", "df11db7a706864cfb4014e9ac371e74931d83b0a"}) 11:06:21 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000100)) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="0201fdffffff01000000ff07000000000000550008000000000000000040000000006300000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x29, @empty, 0x4e21, 0x4, 'ovf\x00', 0x7c131b6d857ec207, 0x9, 0x20}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x1) 11:06:21 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x4000, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0), 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x6e, &(0x7f0000000080)=ANY=[@ANYRESOCT], 0x0, 0x0, 0xc8, &(0x7f0000000300)=""/200, 0x41100, 0x0, [], 0x0, 0xa, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x9, 0x20000}, 0x10}, 0x70) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$dspn(0x0, 0xd911, 0x40000) socket$inet6_udp(0xa, 0x2, 0x0) r5 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r5}) rt_sigqueueinfo(r5, 0x2b, &(0x7f0000000140)={0x1e, 0x80, 0x5}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) 11:06:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, 0x0, 0x0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) [ 310.496620][ T26] audit: type=1400 audit(1570187181.844:113): avc: denied { create } for pid=10334 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 310.586382][T10333] loop2: p1 p2[EZD] p3 p4 [ 310.610276][T10333] loop2: p2 size 1073741824 extends beyond EOD, truncated 11:06:22 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0xa40}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000200), 0x10, &(0x7f00000002c0)={0x0}}, 0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 310.643587][ T26] audit: type=1400 audit(1570187181.904:114): avc: denied { read } for pid=1523 comm="kworker/u5:0" scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 310.683401][T10333] loop2: p3 size 1912633224 extends beyond EOD, truncated [ 310.753920][ T26] audit: type=1400 audit(1570187182.064:115): avc: denied { relabelfrom } for pid=10299 comm="syz-executor.5" name="file0" dev="sda1" ino=16839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 11:06:22 executing program 5: mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x4000) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r3, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x306) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000080)={r6, 0x7099}) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006) dup3(0xffffffffffffffff, r0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) 11:06:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x62, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000040)={0x1d, @remote, 0x4e23, 0x1, 'fo\x00', 0x28, 0x9, 0x6d}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 310.863604][ T26] audit: type=1400 audit(1570187182.204:116): avc: denied { unlink } for pid=8959 comm="syz-executor.5" name="file0" dev="sda1" ino=16839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 11:06:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, 0x0, 0x0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) 11:06:22 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0000000000000000001400120000d20100000fd89e4d681d1b6e73008500000000004200000000000000000000000800000000000000020002000000000055aa", 0x40, 0x1c0}]) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) [ 311.288080][ T2495] block nbd1: Send control failed (result -111) [ 311.295002][ T2495] block nbd1: Request send failed, requeueing [ 311.301916][ T2495] block nbd1: Attempted send on invalid socket [ 311.308245][ T26] audit: type=1400 audit(1570187182.634:117): avc: denied { write } for pid=2495 comm="kworker/0:1H" scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 311.331640][ T2495] block nbd1: shutting down sockets 11:06:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x40100c000000013) [ 311.337435][ T2495] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 311.348621][ T2495] Buffer I/O error on dev nbd1, logical block 0, async page read [ 311.375015][ T2496] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 311.385978][ T2496] Buffer I/O error on dev nbd1, logical block 1, async page read [ 311.405710][ T2496] blk_update_request: I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 311.416724][ T2496] Buffer I/O error on dev nbd1, logical block 2, async page read [ 311.424902][ T2496] blk_update_request: I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 11:06:22 executing program 5: socket$inet6(0xa, 0x400000000001, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f00000002c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) kexec_load(0x0, 0x10, &(0x7f0000000080)=[{0x0}], 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = open(0x0, 0x0, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x0, "e4b80b549026321cd9e8af965a413c51a8f281ab19f01dea1af56603ae52bb5d8981a539b56de71d901630e949f38ae55a7249cd4b42e375bce9beba0778fb94c809ee5f1273a9a82dc736c48bb798a9"}, 0xd8) bind$inet(r4, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @sack_perm, @mss, @mss, @timestamp, @sack_perm], 0xeb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x80000000}, 0x14) shutdown(r4, 0x1) getsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x0, "e4b80b549026321cd9e8af965a413c51a8f281ab19f01dea1af56603ae52bb5d8981a539b56de71d901630e949f38ae55a7249cd4b42e375bce9beba0778fb94c809ee5f1273a9a82dc736c48bb798a9"}, 0xd8) bind$inet(r5, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x80000000}, 0x14) shutdown(r5, 0x2) [ 311.435762][ T2496] Buffer I/O error on dev nbd1, logical block 3, async page read [ 311.448034][ T2495] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 311.459244][ T2495] Buffer I/O error on dev nbd1, logical block 0, async page read [ 311.467457][ T2495] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 311.478322][ T2495] Buffer I/O error on dev nbd1, logical block 1, async page read [ 311.486127][ T2495] Buffer I/O error on dev nbd1, logical block 2, async page read [ 311.493921][ T2495] Buffer I/O error on dev nbd1, logical block 3, async page read [ 311.501982][ T2495] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 311.512818][ T2495] Buffer I/O error on dev nbd1, logical block 0, async page read [ 311.520619][ T2495] Buffer I/O error on dev nbd1, logical block 1, async page read [ 311.528705][ T2495] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 311.539802][ T2495] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 311.551524][ T2495] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 311.564241][T10378] ldm_validate_partition_table(): Disk read failed. [ 311.577544][T10378] Dev nbd1: unable to read RDB block 0 [ 311.583020][T10379] ldm_validate_privheads(): Disk read failed. [ 311.583069][T10379] Dev loop2: unable to read RDB block 1 [ 311.620132][T10378] nbd1: unable to read partition table [ 311.632769][T10378] nbd1: partition table beyond EOD, truncated [ 311.697117][T10379] loop2: unable to read partition table 11:06:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setresgid(0x0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') fstatfs(r2, &(0x7f0000000140)=""/75) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}, {@iocharset={'\x00\x00\x00\x00\x00\xfe\xff\x00', 0x3d, 'cp949'}}]}) [ 311.739212][T10379] loop2: partition table beyond EOD, truncated [ 311.750444][T10379] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 11:06:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x5, 0x4) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2022, 0x0) [ 311.878391][T10400] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! [ 311.949226][T10379] ldm_validate_privheads(): Disk read failed. [ 311.976231][T10379] Dev loop2: unable to read RDB block 1 [ 311.982877][T10379] loop2: unable to read partition table 11:06:23 executing program 4: 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) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x0, 0x0, 0xd5, 0x8}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000280)=""/101) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x30d005, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xff00) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x101000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x6, 0x400, 0x3fd, 0x0, 0x22}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x75102, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x16, 0x4, "eeaf2bc9df2f38f754d6033c0d914dc5c2ba64c7380c77b46dc80ad30cbd44d2fe73d77cbae5d5b05b1816933892b54e2942782cc9caaa5922650c45173fee00", "ecc4bbb06e3260144cee4847be97e014081ce6e4c9d623f71d2d46696e9d9c71", [0x0, 0x2]}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20ec0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000000), 0x4) fcntl$dupfd(r3, 0x0, r3) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x100, 0x0) connect$pppoe(r5, &(0x7f0000000580)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) [ 311.997250][T10379] loop2: partition table beyond EOD, truncated [ 312.010467][T10379] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 464.663817][ T1063] INFO: task syz-executor.1:10340 blocked for more than 143 seconds. [ 464.672071][ T1063] Not tainted 5.4.0-rc1+ #0 [ 464.678241][ T1063] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 464.687074][ T1063] syz-executor.1 D27432 10340 9348 0x00004004 [ 464.693405][ T1063] Call Trace: [ 464.696729][ T1063] __schedule+0x94f/0x1e70 [ 464.701158][ T1063] ? __sched_text_start+0x8/0x8 [ 464.706032][ T1063] ? __kasan_check_read+0x11/0x20 [ 464.711045][ T1063] ? __lock_acquire+0x16f2/0x4a00 [ 464.716924][ T1063] schedule+0xd9/0x260 [ 464.720989][ T1063] schedule_timeout+0x717/0xc50 [ 464.725859][ T1063] ? find_held_lock+0x35/0x130 [ 464.730615][ T1063] ? usleep_range+0x170/0x170 [ 464.735349][ T1063] ? lock_downgrade+0x920/0x920 [ 464.740192][ T1063] ? _raw_spin_unlock_irq+0x28/0x90 [ 464.745444][ T1063] ? wait_for_completion+0x294/0x440 [ 464.750716][ T1063] ? _raw_spin_unlock_irq+0x28/0x90 [ 464.755949][ T1063] ? lockdep_hardirqs_on+0x421/0x5e0 [ 464.761231][ T1063] ? trace_hardirqs_on+0x67/0x240 [ 464.766266][ T1063] ? __kasan_check_read+0x11/0x20 [ 464.771298][ T1063] wait_for_completion+0x29c/0x440 [ 464.776453][ T1063] ? wait_for_completion_interruptible+0x470/0x470 [ 464.782943][ T1063] ? wake_up_q+0xf0/0xf0 [ 464.787201][ T1063] ? flush_workqueue_prep_pwqs+0x352/0x590 [ 464.793002][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 464.799298][ T1063] flush_workqueue+0x40f/0x14c0 [ 464.804182][ T1063] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 464.809960][ T1063] ? prepare_to_wait_event+0x12b/0x730 [ 464.815449][ T1063] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 464.821328][ T1063] ? trace_hardirqs_on+0x67/0x240 [ 464.826597][ T1063] ? __kasan_check_read+0x11/0x20 [ 464.831637][ T1063] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 464.837994][ T1063] ? sock_shutdown+0x83/0x200 [ 464.842664][ T1063] nbd_ioctl+0xb2e/0xc44 [ 464.847471][ T1063] ? nbd_ioctl+0xb2e/0xc44 [ 464.851882][ T1063] ? nbd_release+0x150/0x150 [ 464.856539][ T1063] ? finish_wait+0x260/0x260 [ 464.861249][ T1063] ? nbd_release+0x150/0x150 [ 464.865864][ T1063] blkdev_ioctl+0xedb/0x1c20 [ 464.870445][ T1063] ? blkpg_ioctl+0xa90/0xa90 [ 464.875088][ T1063] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 464.880982][ T1063] ? ___might_sleep+0x163/0x2c0 [ 464.885856][ T1063] block_ioctl+0xee/0x130 [ 464.890191][ T1063] ? blkdev_fallocate+0x410/0x410 [ 464.895294][ T1063] do_vfs_ioctl+0xdb6/0x13e0 [ 464.899876][ T1063] ? ioctl_preallocate+0x210/0x210 [ 464.905005][ T1063] ? selinux_file_mprotect+0x620/0x620 [ 464.910461][ T1063] ? __fget+0x384/0x560 [ 464.914663][ T1063] ? ksys_dup3+0x3e0/0x3e0 [ 464.919075][ T1063] ? nsecs_to_jiffies+0x30/0x30 [ 464.923949][ T1063] ? tomoyo_file_ioctl+0x23/0x30 [ 464.928878][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 464.935178][ T1063] ? security_file_ioctl+0x8d/0xc0 [ 464.940284][ T1063] ksys_ioctl+0xab/0xd0 [ 464.944459][ T1063] __x64_sys_ioctl+0x73/0xb0 [ 464.949037][ T1063] do_syscall_64+0xfa/0x760 [ 464.953574][ T1063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.959478][ T1063] RIP: 0033:0x459a29 [ 464.963354][ T1063] Code: Bad RIP value. [ 464.967444][ T1063] RSP: 002b:00007f9e02765c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.976792][ T1063] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459a29 [ 464.984797][ T1063] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 464.992762][ T1063] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 465.000752][ T1063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9e027666d4 [ 465.008757][ T1063] R13: 00000000004c3312 R14: 00000000004d6f10 R15: 00000000ffffffff [ 465.016763][ T1063] [ 465.016763][ T1063] Showing all locks held in the system: [ 465.024736][ T1063] 1 lock held by khungtaskd/1063: [ 465.029742][ T1063] #0: ffffffff88faad00 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 465.039069][ T1063] 2 locks held by kworker/u5:0/1523: [ 465.044389][ T1063] #0: ffff88808ad03e28 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 465.054678][ T1063] #1: ffff8880a62a7dc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 465.065479][ T1063] 1 lock held by rsyslogd/8782: [ 465.070310][ T1063] #0: ffff888094a9fb60 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 465.078912][ T1063] 2 locks held by getty/8904: [ 465.083590][ T1063] #0: ffff888081eca250 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.092515][ T1063] #1: ffffc90005f812e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.102087][ T1063] 2 locks held by getty/8905: [ 465.107254][ T1063] #0: ffff88808e1cd290 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.116249][ T1063] #1: ffffc90005f712e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.125838][ T1063] 2 locks held by getty/8906: [ 465.130516][ T1063] #0: ffff888083a52990 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.139470][ T1063] #1: ffffc90005f6d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.149061][ T1063] 2 locks held by getty/8907: [ 465.153766][ T1063] #0: ffff88808ea2f1d0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.162705][ T1063] #1: ffffc90005f612e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.172299][ T1063] 2 locks held by getty/8908: [ 465.176987][ T1063] #0: ffff888081ecaad0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.185967][ T1063] #1: ffffc90005f7d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.195573][ T1063] 2 locks held by getty/8909: [ 465.200252][ T1063] #0: ffff888090e71390 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.209204][ T1063] #1: ffffc90005f852e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.218812][ T1063] 2 locks held by getty/8910: [ 465.223531][ T1063] #0: ffff8880a7a3a550 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 465.232468][ T1063] #1: ffffc90005f552e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 465.242590][ T1063] [ 465.244942][ T1063] ============================================= [ 465.244942][ T1063] [ 465.253334][ T1063] NMI backtrace for cpu 1 [ 465.257688][ T1063] CPU: 1 PID: 1063 Comm: khungtaskd Not tainted 5.4.0-rc1+ #0 [ 465.265128][ T1063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.275167][ T1063] Call Trace: [ 465.278457][ T1063] dump_stack+0x172/0x1f0 [ 465.282889][ T1063] nmi_cpu_backtrace.cold+0x70/0xb2 [ 465.288080][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 465.294320][ T1063] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 465.299942][ T1063] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 465.305906][ T1063] arch_trigger_cpumask_backtrace+0x14/0x20 [ 465.311781][ T1063] watchdog+0x9d0/0xef0 [ 465.315948][ T1063] kthread+0x361/0x430 [ 465.320004][ T1063] ? reset_hung_task_detector+0x30/0x30 [ 465.325524][ T1063] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 465.331745][ T1063] ret_from_fork+0x24/0x30 [ 465.336419][ T1063] Sending NMI from CPU 1 to CPUs 0: [ 465.341681][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 465.343139][ T1063] Kernel panic - not syncing: hung_task: blocked tasks [ 465.356765][ T1063] CPU: 1 PID: 1063 Comm: khungtaskd Not tainted 5.4.0-rc1+ #0 [ 465.364217][ T1063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.374251][ T1063] Call Trace: [ 465.377540][ T1063] dump_stack+0x172/0x1f0 [ 465.381859][ T1063] panic+0x2dc/0x755 [ 465.385726][ T1063] ? add_taint.cold+0x16/0x16 [ 465.390378][ T1063] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 465.396002][ T1063] ? ___preempt_schedule+0x16/0x20 [ 465.401103][ T1063] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 465.407330][ T1063] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 465.413483][ T1063] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 465.419672][ T1063] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 465.425804][ T1063] watchdog+0x9e1/0xef0 [ 465.429942][ T1063] kthread+0x361/0x430 [ 465.434079][ T1063] ? reset_hung_task_detector+0x30/0x30 [ 465.439646][ T1063] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 465.445866][ T1063] ret_from_fork+0x24/0x30 [ 465.451682][ T1063] Kernel Offset: disabled [ 465.456009][ T1063] Rebooting in 86400 seconds..