[info] Using makefile-style concurrent boot in runlevel 2. [ 50.773107][ T27] audit: type=1800 audit(1580053745.846:21): pid=7830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 50.823335][ T27] audit: type=1800 audit(1580053745.856:22): pid=7830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.202' (ECDSA) to the list of known hosts. 2020/01/26 15:49:18 fuzzer started 2020/01/26 15:49:19 dialing manager at 10.128.0.105:39681 2020/01/26 15:49:20 syscalls: 2893 2020/01/26 15:49:20 code coverage: enabled 2020/01/26 15:49:20 comparison tracing: enabled 2020/01/26 15:49:20 extra coverage: enabled 2020/01/26 15:49:20 setuid sandbox: enabled 2020/01/26 15:49:20 namespace sandbox: enabled 2020/01/26 15:49:20 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/26 15:49:20 fault injection: enabled 2020/01/26 15:49:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/26 15:49:20 net packet injection: enabled 2020/01/26 15:49:20 net device setup: enabled 2020/01/26 15:49:20 concurrency sanitizer: enabled 2020/01/26 15:49:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/01/26 15:49:21 adding functions to KCSAN blacklist: '__hrtimer_run_queues' 'tomoyo_supervisor' 'ep_poll' 'blk_mq_get_request' 15:49:26 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000e00000048000a0000000000000000000000000100000000200002000a00000000000000fe0000000000000024679afb100608344600"/76], 0x5c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e5777c3ca65f14cdf1d9f92fd934", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c000a"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) syzkaller login: [ 71.479898][ T8000] IPVS: ftp: loaded support on port[0] = 21 15:49:26 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) [ 71.554646][ T8000] chnl_net:caif_netlink_parms(): no params data found [ 71.616422][ T8000] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.633694][ T8000] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.663396][ T8000] device bridge_slave_0 entered promiscuous mode [ 71.671354][ T8000] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.693359][ T8000] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.701355][ T8000] device bridge_slave_1 entered promiscuous mode [ 71.737506][ T8003] IPVS: ftp: loaded support on port[0] = 21 [ 71.744170][ T8000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.765657][ T8000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.805841][ T8000] team0: Port device team_slave_0 added [ 71.812853][ T8000] team0: Port device team_slave_1 added [ 71.845984][ T8000] batman_adv: batadv0: Adding interface: batadv_slave_0 15:49:26 executing program 2: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 71.853704][ T8000] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.881124][ T8000] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.914389][ T8000] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.922555][ T8000] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.983302][ T8000] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.022933][ T8006] IPVS: ftp: loaded support on port[0] = 21 [ 72.025731][ T8003] chnl_net:caif_netlink_parms(): no params data found 15:49:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) [ 72.105435][ T8000] device hsr_slave_0 entered promiscuous mode [ 72.144129][ T8000] device hsr_slave_1 entered promiscuous mode [ 72.317096][ T8003] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.334311][ T8003] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.343650][ T8003] device bridge_slave_0 entered promiscuous mode [ 72.371030][ T8003] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.379284][ T8003] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.387567][ T8003] device bridge_slave_1 entered promiscuous mode [ 72.435948][ T8003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.450573][ T8008] IPVS: ftp: loaded support on port[0] = 21 [ 72.458496][ T8003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 15:49:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x34380100, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000002000050ad22780648c6394fb0107fc001007b8400c000200053582c137153e370900018025641700d1bd", 0x2e}], 0x1}, 0x0) [ 72.496195][ T8000] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.567971][ T8000] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.626090][ T8003] team0: Port device team_slave_0 added [ 72.661234][ T8000] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.705525][ T8000] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.746161][ T8003] team0: Port device team_slave_1 added [ 72.761273][ T8006] chnl_net:caif_netlink_parms(): no params data found [ 72.778942][ T8011] IPVS: ftp: loaded support on port[0] = 21 15:49:27 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4b9e1e) clone(0x100010b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x21000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) truncate(&(0x7f0000000000)='./file0\x00', 0x0) [ 72.836021][ T8003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.844537][ T8003] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.873354][ T8003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.908862][ T8003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.916380][ T8003] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.945484][ T8003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.969946][ T8006] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.978142][ T8006] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.987091][ T8006] device bridge_slave_0 entered promiscuous mode [ 72.996483][ T8006] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.003992][ T8006] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.011870][ T8006] device bridge_slave_1 entered promiscuous mode [ 73.031724][ T8013] IPVS: ftp: loaded support on port[0] = 21 [ 73.039735][ T8000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.091244][ T8006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.165363][ T8003] device hsr_slave_0 entered promiscuous mode [ 73.203636][ T8003] device hsr_slave_1 entered promiscuous mode [ 73.253312][ T8003] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.266866][ T8006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.284497][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.293340][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.308987][ T8008] chnl_net:caif_netlink_parms(): no params data found [ 73.325979][ T8000] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.355190][ T8006] team0: Port device team_slave_0 added [ 73.397355][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.406363][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.415245][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.422422][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.430658][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.439845][ T8006] team0: Port device team_slave_1 added [ 73.474438][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.483477][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.492275][ T8015] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.499430][ T8015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.512618][ T8006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.519706][ T8006] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.550633][ T8006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.563857][ T8011] chnl_net:caif_netlink_parms(): no params data found [ 73.573739][ T8006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.580750][ T8006] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.606784][ T8006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.640492][ T8008] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.647695][ T8008] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.656004][ T8008] device bridge_slave_0 entered promiscuous mode [ 73.669124][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.735545][ T8006] device hsr_slave_0 entered promiscuous mode [ 73.833601][ T8006] device hsr_slave_1 entered promiscuous mode [ 73.873362][ T8006] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.882502][ T8008] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.890877][ T8008] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.899171][ T8008] device bridge_slave_1 entered promiscuous mode [ 73.925315][ T8013] chnl_net:caif_netlink_parms(): no params data found [ 73.936351][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.945202][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.954029][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.962901][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.001776][ T8008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.021888][ T8000] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.032569][ T8000] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.052728][ T8008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.067549][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.076093][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.085531][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.096990][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.105645][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.114299][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.123284][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.165102][ T8011] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.172161][ T8011] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.180508][ T8011] device bridge_slave_0 entered promiscuous mode [ 74.199840][ T8008] team0: Port device team_slave_0 added [ 74.209375][ T8008] team0: Port device team_slave_1 added [ 74.215555][ T8011] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.222681][ T8011] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.230512][ T8011] device bridge_slave_1 entered promiscuous mode [ 74.259259][ T8003] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.326183][ T8013] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.333612][ T8013] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.341325][ T8013] device bridge_slave_0 entered promiscuous mode [ 74.354214][ T8003] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.416725][ T8003] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.481478][ T8011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.492507][ T8011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.501752][ T8013] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.509030][ T8013] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.516859][ T8013] device bridge_slave_1 entered promiscuous mode [ 74.536622][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.544197][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.554678][ T8000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.564322][ T8003] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.605567][ T8008] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.612552][ T8008] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.639391][ T8008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.660524][ T8008] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.667553][ T8008] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.693772][ T8008] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.705234][ T8006] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.755917][ T8006] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.801271][ T8013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.817330][ T8011] team0: Port device team_slave_0 added [ 74.826802][ T8006] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.887836][ T8006] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.947141][ T8013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.957856][ T8011] team0: Port device team_slave_1 added [ 74.996334][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.005248][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.055597][ T8008] device hsr_slave_0 entered promiscuous mode [ 75.103646][ T8008] device hsr_slave_1 entered promiscuous mode [ 75.143331][ T8008] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.151248][ T8011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.158905][ T8011] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.185309][ T8011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.198355][ T8013] team0: Port device team_slave_0 added [ 75.205256][ T8013] team0: Port device team_slave_1 added [ 75.223503][ T8013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.230603][ T8013] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.256816][ T8013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.268158][ T8011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.277541][ T8011] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.306185][ T8011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.375316][ T8011] device hsr_slave_0 entered promiscuous mode [ 75.413646][ T8011] device hsr_slave_1 entered promiscuous mode [ 75.453372][ T8011] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.468413][ T8013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.475704][ T8013] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.503322][ T8013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.605793][ T8013] device hsr_slave_0 entered promiscuous mode [ 75.663840][ T8013] device hsr_slave_1 entered promiscuous mode [ 75.723395][ T8013] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.746175][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.754999][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.764965][ T8000] device veth0_vlan entered promiscuous mode [ 75.774152][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.782351][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.830463][ T8000] device veth1_vlan entered promiscuous mode [ 75.912890][ T8013] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 75.946612][ T8013] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.003721][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.012546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.023818][ T8013] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 76.105928][ T8000] device veth0_macvtap entered promiscuous mode [ 76.141844][ T8003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.153041][ T8013] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.215258][ T8008] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 76.265374][ T8011] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 76.295121][ T8011] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 76.345920][ T8011] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.386617][ T8011] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.437851][ T8006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.448474][ T8008] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 76.496255][ T8000] device veth1_macvtap entered promiscuous mode [ 76.519046][ T8008] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 76.556038][ T8003] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.564090][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.572565][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.580690][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.588382][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.613875][ T8006] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.621035][ T8008] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.676908][ T8000] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.685963][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.694089][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.701887][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.711060][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.736290][ T8000] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.756493][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.765214][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.773824][ T2415] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.780855][ T2415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.789060][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.797597][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.805995][ T2415] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.813023][ T2415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.820985][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.829759][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.838644][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.847203][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.855987][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.864587][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.873049][ T2415] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.880572][ T2415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.888565][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.897466][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.906094][ T2415] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.913142][ T2415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.921587][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.931442][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.939824][ T2415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.969038][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.014190][ T8013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.021390][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.034315][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.042986][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.051758][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.060654][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.069674][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.078755][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.087586][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.096480][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.105439][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.114126][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.122648][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.131106][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.139672][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.148918][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.157216][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.170306][ T8006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.185201][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.193773][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.202092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.230454][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.252420][ T8003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.262662][ T8013] 8021q: adding VLAN 0 to HW filter on device team0 15:49:32 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000e00000048000a0000000000000000000000000100000000200002000a00000000000000fe0000000000000024679afb100608344600"/76], 0x5c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e5777c3ca65f14cdf1d9f92fd934", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c000a"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 77.278139][ T8008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.293642][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.301496][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.322425][ T8003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.348973][ T8008] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.370975][ T8006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.381668][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.389856][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.397509][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.406408][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.415587][ T8019] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.422714][ T8019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.430599][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.439285][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.447703][ T8019] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.454760][ T8019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.462522][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.471593][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.479368][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.488689][ T8019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 15:49:32 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000e00000048000a0000000000000000000000000100000000200002000a00000000000000fe0000000000000024679afb100608344600"/76], 0x5c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e5777c3ca65f14cdf1d9f92fd934", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c000a"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 77.524381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.533745][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.542320][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.551486][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.560302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.569251][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.577662][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.586019][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.594834][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.607255][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.614344][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.622473][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.634450][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.642791][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.649894][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.658095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.667239][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.676464][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.685430][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.694531][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.703772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.712537][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.720664][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.733005][ T8011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.755729][ T8003] device veth0_vlan entered promiscuous mode [ 77.763867][ T8013] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 15:49:32 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000e00000048000a0000000000000000000000000100000000200002000a00000000000000fe0000000000000024679afb100608344600"/76], 0x5c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e5777c3ca65f14cdf1d9f92fd934", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c000a"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 77.779661][ T8013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.788076][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.796872][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.805597][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.815056][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.823871][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.832580][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.841592][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.850249][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.867024][ T8006] device veth0_vlan entered promiscuous mode 15:49:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) [ 77.886369][ T8003] device veth1_vlan entered promiscuous mode [ 77.898424][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.906927][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.918880][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.926825][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.938163][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.946596][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.959358][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.969565][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.980968][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.989632][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.001582][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.009765][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.043830][ T8006] device veth1_vlan entered promiscuous mode [ 78.051023][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.058561][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.067572][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.075599][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 15:49:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) [ 78.089699][ T8008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.102861][ T8011] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.126919][ T8003] device veth0_macvtap entered promiscuous mode [ 78.149167][ T8013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.175212][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.183910][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 15:49:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) [ 78.192131][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.208384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.219822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.237220][ T8006] device veth0_macvtap entered promiscuous mode [ 78.262167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.278730][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.297854][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.304989][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state 15:49:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) [ 78.313701][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.322940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.336773][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.346575][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.358375][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.365618][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.373790][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.384903][ T8006] device veth1_macvtap entered promiscuous mode [ 78.397160][ T8003] device veth1_macvtap entered promiscuous mode [ 78.425132][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.433144][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.441802][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.450812][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.459240][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.468467][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.477511][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.486540][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.495572][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.505108][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.516184][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.525459][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.534507][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.543146][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.551909][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.560497][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.568851][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.577924][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.589130][ T8008] device veth0_vlan entered promiscuous mode [ 78.604529][ T8003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.615297][ T8003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.626252][ T8003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.636445][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.647272][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.657492][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.668491][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.679866][ T8006] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.690553][ T8011] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.701716][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.711562][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.721370][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.730895][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.739777][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.748514][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.756998][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.766547][ T8003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.777528][ T8003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.788622][ T8003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.797245][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.808205][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.818407][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.828967][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.839988][ T8006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.851191][ T8008] device veth1_vlan entered promiscuous mode [ 78.860701][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.869000][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.877734][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.886687][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.895622][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.917080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.929087][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.959094][ T8013] device veth0_vlan entered promiscuous mode [ 78.975644][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.983923][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.992120][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.000900][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.008521][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.017105][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.024942][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.038609][ T8011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.074959][ T8013] device veth1_vlan entered promiscuous mode [ 79.094498][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.109525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.121147][ C0] hrtimer: interrupt took 24218 ns [ 79.133093][ T8008] device veth0_macvtap entered promiscuous mode [ 79.206812][ T8008] device veth1_macvtap entered promiscuous mode [ 79.226808][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.241182][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.297695][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.324002][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.333803][ T8013] device veth0_macvtap entered promiscuous mode [ 79.361361][ T8008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.392404][ T8008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.417822][ T8008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.429132][ T8008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.443109][ T8008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.459544][ T8008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.481830][ T8008] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.491335][ T8013] device veth1_macvtap entered promiscuous mode [ 79.504687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.515465][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.530264][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.546012][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.559545][ T8008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.570248][ T8008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.580452][ T8008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.592329][ T8008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.602394][ T8008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.614101][ T8008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.625312][ T8008] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.649116][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.659829][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.669947][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.680733][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.690833][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.702106][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.712411][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.726677][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.738387][ T8013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.750546][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.759902][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.770487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.782334][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.812146][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.833267][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.853353][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.867524][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.878277][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.892262][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.902505][ T8013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.919192][ T8013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.932524][ T8013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.963637][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.976709][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.987199][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.999343][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.008784][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.020848][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.029899][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.043893][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 15:49:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) 15:49:35 executing program 2: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 80.065217][ T8011] device veth0_vlan entered promiscuous mode [ 80.131120][ T8011] device veth1_vlan entered promiscuous mode [ 80.211157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 15:49:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) [ 80.265726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.325747][ T8011] device veth0_macvtap entered promiscuous mode [ 80.401002][ T8011] device veth1_macvtap entered promiscuous mode [ 80.431411][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.449252][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.460388][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.475605][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.489276][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.500475][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.511558][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.522201][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.532183][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.545230][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.557978][ T8011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.567753][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.577397][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.585871][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.594924][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.610803][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.622444][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.632968][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.647242][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.657422][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.671208][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.681924][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.695755][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.705739][ T8011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.719546][ T8011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.731816][ T8011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.763580][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.772535][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 15:49:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x34380100, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000002000050ad22780648c6394fb0107fc001007b8400c000200053582c137153e370900018025641700d1bd", 0x2e}], 0x1}, 0x0) 15:49:35 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) 15:49:36 executing program 2: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:49:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) [ 80.873097][ T8103] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 15:49:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b34, &(0x7f0000000080)={0x0, 0x0, 0x0}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40, 0x0) [ 81.104204][ T8119] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 15:49:36 executing program 2: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:49:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x34380100, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000002000050ad22780648c6394fb0107fc001007b8400c000200053582c137153e370900018025641700d1bd", 0x2e}], 0x1}, 0x0) [ 81.681307][ T8143] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 15:49:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:37 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x34380100, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000002000050ad22780648c6394fb0107fc001007b8400c000200053582c137153e370900018025641700d1bd", 0x2e}], 0x1}, 0x0) 15:49:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:37 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) [ 82.246143][ T8159] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 15:49:37 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:37 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:37 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc}]}, 0x1c}}, 0x0) 15:49:38 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:38 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:38 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:38 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:38 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:39 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:39 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:39 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:39 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:39 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:39 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:40 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:40 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:40 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:40 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:40 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="0b00000073797a31ff0f000000000000000000000000000000000000000000000000000041f14d4cd00000000000000000000000000000000000000000000000000000000000000000dcea1523674e4fc200000000000000000000d450c3e2bf56e3a677e05feaf9ea76805045b00e1800000000000000c1414de148243f86e800000000008100000073797ab00000000000000000000004000000000000000008000000000000000000000000ebff000000000000000000000000df000000000073792358810a9179410798ff5e7a310000000000000000000000000000000000000000000000002a81d9c2ad0000000000000000000000000000040000000000000000000000000000000000e2b5be12fd5b2d0386b2cbb2c200b01d373dfe97d9000104000000000000090000004ba318b7369e3b0ba41947190acf170000000051f316c00bb05049ddb6864427dc4f21174d5afe551699d9c26de9edec7b4bae564fda8eaef1ee8d81da25fb9ca99941c219f47e90ec05778553a9341e9ee2a88f216bba214c5aea3b72f698c3183b651b43c24ef4c4b733a90fe4557110c7cffdc36009808c7c4ee3aa990dd262a2ded1c9c2097dc476067ef62c5d4cc612e3be0627edf3547297389fd6d3977aa1bb86c70c515b2f7a74f98b54bbfeb1b477aed11f848076721be53fcc10a4ba20fdaeb214be240ad26221d85a1a6d8bb9362c5c1234595fb3d5c765276bf8c6574194e318b391a1c2756442450509912c53e3df0238ef004d1a92f1e901f103000000000000003cacf5707ccad93db71f9891b2f6792e4a0e0925407c3ec96741dfada2f3959826f0cd45d05d2299bd155563b102342e15b8a2a31c0ebd91129885c83192abdead2593a540ea03fdf74eaa5ef5c206cff3562420047ee2db86cf815e302c9092a722b61b18a3a9eea519d6cbb77bd05e5c0000d8f331330ceaff09acd954661c1d26aa6e8172b2a79f30b2e6eb4a34ac5d82f6ef5b18cccb8d984b954b4ee1e8f51417b7528c0b099c8293c59e4bec05110554a3263c083b86730a0ff070290500a80638bb8805365950ff1332db311466f868f357ed6d90110a3ebcbf187cda521ee7dc1d7f733a88c935c752ace235521c40f361cb57117220ed89ade069a4e28ba90e457d64e5ff0d02a3c1efe8b5e47e1cb807ed837a0000008000000000be264d9f17046508000000721532000000000000000099755663f3d259bdbe0500000000000043cced99a22f1d8a9b41bc1b4f57e668f6faeb63a0f17a8930e82a4ee9eabc89d77bea7599217011342db141d6880456376ea97274cb1548ae7670afa46874d973978f0e4b03c7f24c9eb009b8fa5fea219ca7c63ae76fae728abb8d708aa5af6b9047002bab36c3c654b9f3b14cb8c508f0041a09a0cdf2181b85710c790000001c427e83fd28f9cc4667592fa99071483052576200f0157f6454fa4a456c2c6f60620e48c4b13ff2296b10800a073d7535b73f74b0345ee736f25c7c63bb28593bf20f6eab890cf9614f151147edec823e55d0f66a050218d076d9e8bacaf515f4c74783c290b13f8f7aecb611dbe7174cbc6726bbe0d097cbaa6dc5a4db005f0e65ceec316df8618d20057d081fff99f5de4d55eeb470721b314361fe893d717f4a6e0e016c7e0277d65edff3f8900737861ce2a3f184e6bf34928da6a4f7ecdfd394d5c53c56a025a6dd5db09ae1be4fdacf7cb000000000b86ce867b2e36f0b543466dda63eb6cbae206638d7576985beba1dd2d585babff429b7f45c8d43f9b03d7feaf25b84f7b59593c777bbf1f1a67848daed6b19c510bce29af10b1e1836d1b555d2f927b20a8131f10d66f25b3887a916e9497046ab1fb7c0efbed829c60d3a3057b466a19eb5025172697977a036354d1f09e9135ab161f00a96d822c6bb05ee3a22c4c091eded743d68ec0466695186eacc1ba0bbf5b5d3baefe299d0ec17949234efc2ebfb27bc8271ac34fc32b2391ea9df81e30775fbc9ba7e0f9c8c18322e9a061694cda6bf27ccb560439f66860867789ce6b21c02c7e83e32a720ef7d02d3d5d98cd4fcf507f3be"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:40 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:42 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:42 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:42 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:42 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:42 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:42 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:43 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:43 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:43 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:43 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:43 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:43 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:44 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:44 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:44 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:44 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:44 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:44 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:45 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:45 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:45 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:45 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:45 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:45 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:46 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:46 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:46 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:46 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:46 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:46 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:47 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:48 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:48 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:48 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:48 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:48 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:49 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:49 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:49 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="0b00000073797a31ff0f000000000000000000000000000000000000000000000000000041f14d4cd00000000000000000000000000000000000000000000000000000000000000000dcea1523674e4fc200000000000000000000d450c3e2bf56e3a677e05feaf9ea76805045b00e1800000000000000c1414de148243f86e800000000008100000073797ab00000000000000000000004000000000000000008000000000000000000000000ebff000000000000000000000000df000000000073792358810a9179410798ff5e7a310000000000000000000000000000000000000000000000002a81d9c2ad0000000000000000000000000000040000000000000000000000000000000000e2b5be12fd5b2d0386b2cbb2c200b01d373dfe97d9000104000000000000090000004ba318b7369e3b0ba41947190acf170000000051f316c00bb05049ddb6864427dc4f21174d5afe551699d9c26de9edec7b4bae564fda8eaef1ee8d81da25fb9ca99941c219f47e90ec05778553a9341e9ee2a88f216bba214c5aea3b72f698c3183b651b43c24ef4c4b733a90fe4557110c7cffdc36009808c7c4ee3aa990dd262a2ded1c9c2097dc476067ef62c5d4cc612e3be0627edf3547297389fd6d3977aa1bb86c70c515b2f7a74f98b54bbfeb1b477aed11f848076721be53fcc10a4ba20fdaeb214be240ad26221d85a1a6d8bb9362c5c1234595fb3d5c765276bf8c6574194e318b391a1c2756442450509912c53e3df0238ef004d1a92f1e901f103000000000000003cacf5707ccad93db71f9891b2f6792e4a0e0925407c3ec96741dfada2f3959826f0cd45d05d2299bd155563b102342e15b8a2a31c0ebd91129885c83192abdead2593a540ea03fdf74eaa5ef5c206cff3562420047ee2db86cf815e302c9092a722b61b18a3a9eea519d6cbb77bd05e5c0000d8f331330ceaff09acd954661c1d26aa6e8172b2a79f30b2e6eb4a34ac5d82f6ef5b18cccb8d984b954b4ee1e8f51417b7528c0b099c8293c59e4bec05110554a3263c083b86730a0ff070290500a80638bb8805365950ff1332db311466f868f357ed6d90110a3ebcbf187cda521ee7dc1d7f733a88c935c752ace235521c40f361cb57117220ed89ade069a4e28ba90e457d64e5ff0d02a3c1efe8b5e47e1cb807ed837a0000008000000000be264d9f17046508000000721532000000000000000099755663f3d259bdbe0500000000000043cced99a22f1d8a9b41bc1b4f57e668f6faeb63a0f17a8930e82a4ee9eabc89d77bea7599217011342db141d6880456376ea97274cb1548ae7670afa46874d973978f0e4b03c7f24c9eb009b8fa5fea219ca7c63ae76fae728abb8d708aa5af6b9047002bab36c3c654b9f3b14cb8c508f0041a09a0cdf2181b85710c790000001c427e83fd28f9cc4667592fa99071483052576200f0157f6454fa4a456c2c6f60620e48c4b13ff2296b10800a073d7535b73f74b0345ee736f25c7c63bb28593bf20f6eab890cf9614f151147edec823e55d0f66a050218d076d9e8bacaf515f4c74783c290b13f8f7aecb611dbe7174cbc6726bbe0d097cbaa6dc5a4db005f0e65ceec316df8618d20057d081fff99f5de4d55eeb470721b314361fe893d717f4a6e0e016c7e0277d65edff3f8900737861ce2a3f184e6bf34928da6a4f7ecdfd394d5c53c56a025a6dd5db09ae1be4fdacf7cb000000000b86ce867b2e36f0b543466dda63eb6cbae206638d7576985beba1dd2d585babff429b7f45c8d43f9b03d7feaf25b84f7b59593c777bbf1f1a67848daed6b19c510bce29af10b1e1836d1b555d2f927b20a8131f10d66f25b3887a916e9497046ab1fb7c0efbed829c60d3a3057b466a19eb5025172697977a036354d1f09e9135ab161f00a96d822c6bb05ee3a22c4c091eded743d68ec0466695186eacc1ba0bbf5b5d3baefe299d0ec17949234efc2ebfb27bc8271ac34fc32b2391ea9df81e30775fbc9ba7e0f9c8c18322e9a061694cda6bf27ccb560439f66860867789ce6b21c02c7e83e32a720ef7d02d3d5d98cd4fcf507f3be"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:49 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="0b00000073797a31ff0f000000000000000000000000000000000000000000000000000041f14d4cd00000000000000000000000000000000000000000000000000000000000000000dcea1523674e4fc200000000000000000000d450c3e2bf56e3a677e05feaf9ea76805045b00e1800000000000000c1414de148243f86e800000000008100000073797ab00000000000000000000004000000000000000008000000000000000000000000ebff000000000000000000000000df000000000073792358810a9179410798ff5e7a310000000000000000000000000000000000000000000000002a81d9c2ad0000000000000000000000000000040000000000000000000000000000000000e2b5be12fd5b2d0386b2cbb2c200b01d373dfe97d9000104000000000000090000004ba318b7369e3b0ba41947190acf170000000051f316c00bb05049ddb6864427dc4f21174d5afe551699d9c26de9edec7b4bae564fda8eaef1ee8d81da25fb9ca99941c219f47e90ec05778553a9341e9ee2a88f216bba214c5aea3b72f698c3183b651b43c24ef4c4b733a90fe4557110c7cffdc36009808c7c4ee3aa990dd262a2ded1c9c2097dc476067ef62c5d4cc612e3be0627edf3547297389fd6d3977aa1bb86c70c515b2f7a74f98b54bbfeb1b477aed11f848076721be53fcc10a4ba20fdaeb214be240ad26221d85a1a6d8bb9362c5c1234595fb3d5c765276bf8c6574194e318b391a1c2756442450509912c53e3df0238ef004d1a92f1e901f103000000000000003cacf5707ccad93db71f9891b2f6792e4a0e0925407c3ec96741dfada2f3959826f0cd45d05d2299bd155563b102342e15b8a2a31c0ebd91129885c83192abdead2593a540ea03fdf74eaa5ef5c206cff3562420047ee2db86cf815e302c9092a722b61b18a3a9eea519d6cbb77bd05e5c0000d8f331330ceaff09acd954661c1d26aa6e8172b2a79f30b2e6eb4a34ac5d82f6ef5b18cccb8d984b954b4ee1e8f51417b7528c0b099c8293c59e4bec05110554a3263c083b86730a0ff070290500a80638bb8805365950ff1332db311466f868f357ed6d90110a3ebcbf187cda521ee7dc1d7f733a88c935c752ace235521c40f361cb57117220ed89ade069a4e28ba90e457d64e5ff0d02a3c1efe8b5e47e1cb807ed837a0000008000000000be264d9f17046508000000721532000000000000000099755663f3d259bdbe0500000000000043cced99a22f1d8a9b41bc1b4f57e668f6faeb63a0f17a8930e82a4ee9eabc89d77bea7599217011342db141d6880456376ea97274cb1548ae7670afa46874d973978f0e4b03c7f24c9eb009b8fa5fea219ca7c63ae76fae728abb8d708aa5af6b9047002bab36c3c654b9f3b14cb8c508f0041a09a0cdf2181b85710c790000001c427e83fd28f9cc4667592fa99071483052576200f0157f6454fa4a456c2c6f60620e48c4b13ff2296b10800a073d7535b73f74b0345ee736f25c7c63bb28593bf20f6eab890cf9614f151147edec823e55d0f66a050218d076d9e8bacaf515f4c74783c290b13f8f7aecb611dbe7174cbc6726bbe0d097cbaa6dc5a4db005f0e65ceec316df8618d20057d081fff99f5de4d55eeb470721b314361fe893d717f4a6e0e016c7e0277d65edff3f8900737861ce2a3f184e6bf34928da6a4f7ecdfd394d5c53c56a025a6dd5db09ae1be4fdacf7cb000000000b86ce867b2e36f0b543466dda63eb6cbae206638d7576985beba1dd2d585babff429b7f45c8d43f9b03d7feaf25b84f7b59593c777bbf1f1a67848daed6b19c510bce29af10b1e1836d1b555d2f927b20a8131f10d66f25b3887a916e9497046ab1fb7c0efbed829c60d3a3057b466a19eb5025172697977a036354d1f09e9135ab161f00a96d822c6bb05ee3a22c4c091eded743d68ec0466695186eacc1ba0bbf5b5d3baefe299d0ec17949234efc2ebfb27bc8271ac34fc32b2391ea9df81e30775fbc9ba7e0f9c8c18322e9a061694cda6bf27ccb560439f66860867789ce6b21c02c7e83e32a720ef7d02d3d5d98cd4fcf507f3be"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:49 executing program 0: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:49:49 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:49 executing program 0: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:49:50 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:50 executing program 0: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:49:50 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:50 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) 15:49:50 executing program 1: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:49:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:50 executing program 4: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) [ 95.865036][ T8505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 95.879820][ T8505] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 15:49:51 executing program 1: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 95.907175][ T8507] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 15:49:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) [ 96.282469][ T8517] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 15:49:51 executing program 1: fchdir(0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4c94, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 96.381948][ T8517] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 15:49:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:51 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x8000, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) readahead(r0, 0xea6, 0x2) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, 0x0, 0x0, 0x40000, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(r0, r0, 0x80000) 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) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) sendfile(r3, r4, 0x0, 0x8607) mkdir(&(0x7f00000006c0)='./file0/file0/file1\x00', 0x1000000000080) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000180)=0x5) mount$bpf(0x20000000, &(0x7f0000000500)='./file0\x00', 0x0, 0x5004, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000340)={'caif0\x00', 0xdffffffffffffc00}) mount$bpf(0x20000000, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x588e, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) recvmmsg(r5, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) [ 96.772968][ T8525] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:49:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) [ 96.839340][ T8528] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 96.864809][ T8533] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 96.883382][ T8531] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 96.907645][ T8534] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 15:49:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/32, 0x20) getdents(r0, &(0x7f0000000100)=""/43, 0x2b) 15:49:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000010, 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b3bcbb3f4264f71f587a30e0101b99e064c1989e2ab1f7b2784751d41b492813001be9b7fcc666728f8b0bca5bbee45f3e9d58cd550e4137804df4c63051777f24cfcf4e3f6a99b05a55b32708e8e56a9da2dd8d4f094b56266afe5f57930c3f2f57e7e3a1d1190f4500b75b3d7f4e0a689384ec5a6e80abcc05815b", @ANYRES16=r6, @ANYBLOB="030a000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000cdb0eb9f1c43ae2a507a4b8e8aa50dbcfacecb8bf48970dafa3afbaae1e7", @ANYRES16=r6, @ANYBLOB="020400000025000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x10000}, [@IFLA_LINKINFO={0x14}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) 15:49:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) [ 97.784522][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 97.784544][ T27] audit: type=1804 audit(1580053792.866:31): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="bus" dev="sda1" ino=16608 res=1 15:49:52 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:53 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) [ 97.878640][ T27] audit: type=1804 audit(1580053792.866:32): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="bus" dev="sda1" ino=16608 res=1 15:49:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) [ 97.952630][ T27] audit: type=1804 audit(1580053792.886:33): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="bus" dev="sda1" ino=16608 res=1 [ 97.998007][ T27] audit: type=1804 audit(1580053792.886:34): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="bus" dev="sda1" ino=16608 res=1 15:49:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:53 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) [ 98.072725][ T27] audit: type=1804 audit(1580053793.146:35): pid=8589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="bus" dev="sda1" ino=16620 res=1 15:49:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) [ 98.115641][ T27] audit: type=1804 audit(1580053793.196:36): pid=8589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="bus" dev="sda1" ino=16620 res=1 15:49:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:53 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:53 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:53 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) [ 98.431256][ T27] audit: type=1804 audit(1580053793.506:37): pid=8609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="bus" dev="sda1" ino=16580 res=1 15:49:53 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) [ 98.516674][ T27] audit: type=1804 audit(1580053793.556:38): pid=8609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="bus" dev="sda1" ino=16580 res=1 [ 98.580696][ T27] audit: type=1804 audit(1580053793.596:39): pid=8616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="bus" dev="sda1" ino=16617 res=1 15:49:53 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) [ 98.638324][ T27] audit: type=1804 audit(1580053793.606:40): pid=8618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="bus" dev="sda1" ino=16621 res=1 15:49:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:53 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:54 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:54 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:54 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffef1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffa) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$eventfd(r4, &(0x7f00000001c0), 0xffffff7f) 15:49:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000240), 0x13800) 15:49:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:54 executing program 1: r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0xfffffffffffffff9) 15:49:54 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:54 executing program 5: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:54 executing program 1: r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0xfffffffffffffff9) 15:49:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:54 executing program 5: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:54 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:54 executing program 1: r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0xfffffffffffffff9) 15:49:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080), 0x0) semop(r3, &(0x7f0000000040)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x81}, {0x0, 0x8, 0x1800}], 0x3) 15:49:54 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:54 executing program 5: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:55 executing program 1: r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0xfffffffffffffff9) 15:49:55 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:55 executing program 5: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:55 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:55 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 1: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:55 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 1: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:55 executing program 1: r0 = eventfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) 15:49:55 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, r1) dup2(r4, r0) 15:49:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 15:49:55 executing program 1: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:49:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0xfff}, @IFLA_BRPORT_COST={0x8, 0x3, 0x5}]}}}]}, 0x4c}}, 0x0) 15:49:55 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000000), 0x2) 15:49:55 executing program 1: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:49:55 executing program 5: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:49:55 executing program 2: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:49:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, 0x0, &(0x7f0000000040)=[{0x0, '\x00', 0x2, 0xfffffffffffffffe}, {}, {}]}, 0x108) 15:49:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fed000/0x13000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd0f969341", 0x6}], 0x1000000000000006, 0x0) 15:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 15:49:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, 0x0, &(0x7f0000000040)=[{0x0, '\x00', 0x2, 0xfffffffffffffffe}, {}, {}]}, 0x108) 15:49:56 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fed000/0x13000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd0f969341", 0x6}], 0x1000000000000006, 0x0) 15:49:56 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:49:56 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fed000/0x13000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd0f969341", 0x6}], 0x1000000000000006, 0x0) 15:49:56 executing program 0: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 15:49:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, 0x0, &(0x7f0000000040)=[{0x0, '\x00', 0x2, 0xfffffffffffffffe}, {}, {}]}, 0x108) [ 103.124034][ T0] NOHZ: local_softirq_pending 08 15:49:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fed000/0x13000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd0f969341", 0x6}], 0x1000000000000006, 0x0) 15:49:58 executing program 5: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:49:58 executing program 1: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:49:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, 0x0, &(0x7f0000000040)=[{0x0, '\x00', 0x2, 0xfffffffffffffffe}, {}, {}]}, 0x108) 15:49:58 executing program 0: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 15:49:58 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:49:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 15:49:59 executing program 4: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:49:59 executing program 2: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:49:59 executing program 0: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 15:49:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 15:49:59 executing program 4: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:49:59 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) [ 105.044302][ T0] NOHZ: local_softirq_pending 08 15:50:01 executing program 5: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:50:01 executing program 2: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:50:01 executing program 0: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:50:01 executing program 4: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:50:01 executing program 3: perf_event_open(&(0x7f0000000480)={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) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) 15:50:01 executing program 1: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x43}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 15:50:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0xd93cb94a01fc10ae, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x400455c8, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r6, 0x400455c8, 0x2) dup2(r5, r6) sendfile(r5, r4, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x7ffffffd, 0x8}, 0xc) [ 107.031895][ T8810] ================================================================== [ 107.040290][ T8810] BUG: KCSAN: data-race in taskstats_exit / taskstats_exit [ 107.048001][ T8810] [ 107.050427][ T8810] write to 0xffff8880bba82450 of 8 bytes by task 8814 on cpu 0: [ 107.058174][ T8810] taskstats_exit+0x6b7/0x720 [ 107.062883][ T8810] do_exit+0x281/0x18c0 [ 107.067046][ T8810] do_group_exit+0xb4/0x1c0 [ 107.071560][ T8810] get_signal+0x2a2/0x1320 [ 107.075983][ T8810] do_signal+0x2f/0x6c0 [ 107.080154][ T8810] exit_to_usermode_loop+0x250/0x2c0 [ 107.085444][ T8810] do_syscall_64+0x384/0x3a0 [ 107.090046][ T8810] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.096206][ T8810] [ 107.098551][ T8810] read to 0xffff8880bba82450 of 8 bytes by task 8810 on cpu 1: [ 107.106109][ T8810] taskstats_exit+0xb2/0x720 [ 107.110702][ T8810] do_exit+0x281/0x18c0 [ 107.115131][ T8810] do_group_exit+0xb4/0x1c0 [ 107.119642][ T8810] __x64_sys_exit_group+0x2e/0x30 [ 107.124765][ T8810] do_syscall_64+0xcc/0x3a0 [ 107.129376][ T8810] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.135259][ T8810] [ 107.137704][ T8810] Reported by Kernel Concurrency Sanitizer on: [ 107.144778][ T8810] CPU: 1 PID: 8810 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 107.153369][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.163441][ T8810] ================================================================== [ 107.171629][ T8810] Kernel panic - not syncing: panic_on_warn set ... [ 107.178225][ T8810] CPU: 1 PID: 8810 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 107.186811][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.197563][ T8810] Call Trace: [ 107.200871][ T8810] dump_stack+0x11d/0x181 [ 107.205480][ T8810] panic+0x210/0x640 [ 107.209397][ T8810] ? vprintk_func+0x8d/0x140 [ 107.214098][ T8810] kcsan_report.cold+0xc/0xd [ 107.218811][ T8810] kcsan_setup_watchpoint+0x3fe/0x460 [ 107.224560][ T8810] __tsan_read8+0xc6/0x100 [ 107.229504][ T8810] taskstats_exit+0xb2/0x720 [ 107.235070][ T8810] do_exit+0x281/0x18c0 [ 107.239505][ T8810] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 107.245498][ T8810] ? zap_other_threads+0x114/0x140 [ 107.250940][ T8810] do_group_exit+0xb4/0x1c0 [ 107.255496][ T8810] __x64_sys_exit_group+0x2e/0x30 [ 107.260550][ T8810] do_syscall_64+0xcc/0x3a0 [ 107.265082][ T8810] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.270983][ T8810] RIP: 0033:0x45b349 [ 107.274926][ T8810] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.294745][ T8810] RSP: 002b:00007ffe2ff86c28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 107.303180][ T8810] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045b349 [ 107.311334][ T8810] RDX: 0000000000414ee1 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 107.319314][ T8810] RBP: 0000000000000000 R08: 0000000063b54b83 R09: 00007ffe2ff86c80 [ 107.327526][ T8810] R10: ffffffff810071b7 R11: 0000000000000246 R12: 0000000000000000 [ 107.335601][ T8810] R13: 00007ffe2ff86c80 R14: 0000000000000000 R15: 00007ffe2ff86c90 [ 107.343613][ T8810] ? do_syscall_64+0x257/0x3a0 [ 107.349898][ T8810] Kernel Offset: disabled [ 107.354225][ T8810] Rebooting in 86400 seconds..