[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.444520][ T27] audit: type=1800 audit(1575160704.652:25): pid=8781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.473976][ T27] audit: type=1800 audit(1575160704.652:26): pid=8781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.519152][ T27] audit: type=1800 audit(1575160704.652:27): pid=8781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. 2019/12/01 00:38:36 fuzzer started 2019/12/01 00:38:37 dialing manager at 10.128.0.26:34449 2019/12/01 00:38:45 syscalls: 2597 2019/12/01 00:38:45 code coverage: enabled 2019/12/01 00:38:45 comparison tracing: enabled 2019/12/01 00:38:45 extra coverage: enabled 2019/12/01 00:38:45 setuid sandbox: enabled 2019/12/01 00:38:45 namespace sandbox: enabled 2019/12/01 00:38:45 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/01 00:38:45 fault injection: enabled 2019/12/01 00:38:45 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/01 00:38:45 net packet injection: enabled 2019/12/01 00:38:45 net device setup: enabled 2019/12/01 00:38:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/01 00:38:45 devlink PCI setup: PCI device 0000:00:10.0 is not available 00:40:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000040)) mq_notify(r0, 0x0) 00:40:28 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syzkaller login: [ 181.403285][ T8946] IPVS: ftp: loaded support on port[0] = 21 [ 181.488668][ T8948] IPVS: ftp: loaded support on port[0] = 21 00:40:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet6(r0, &(0x7f0000000640)={&(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)='x', 0x1}], 0x1}, 0x3b95f57679caabfb) [ 181.624616][ T8946] chnl_net:caif_netlink_parms(): no params data found [ 181.692325][ T8946] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.723939][ T8946] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.732177][ T8946] device bridge_slave_0 entered promiscuous mode [ 181.758382][ T8946] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.773915][ T8946] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.781925][ T8946] device bridge_slave_1 entered promiscuous mode 00:40:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x20000092) [ 181.882320][ T8951] IPVS: ftp: loaded support on port[0] = 21 [ 181.912299][ T8946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.946804][ T8948] chnl_net:caif_netlink_parms(): no params data found [ 181.972411][ T8946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.091995][ T8946] team0: Port device team_slave_0 added [ 182.099285][ T8948] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.109689][ T8948] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.118343][ T8948] device bridge_slave_0 entered promiscuous mode [ 182.129896][ T8946] team0: Port device team_slave_1 added [ 182.139823][ T8948] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.151070][ T8948] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.159505][ T8948] device bridge_slave_1 entered promiscuous mode 00:40:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\xc5\xe0', 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0xa3}, 0x2e2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000140)) [ 182.271143][ T8946] device hsr_slave_0 entered promiscuous mode [ 182.326750][ T8946] device hsr_slave_1 entered promiscuous mode [ 182.373677][ T8948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.416792][ T8948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.451531][ T8954] IPVS: ftp: loaded support on port[0] = 21 00:40:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2) [ 182.501419][ T8956] IPVS: ftp: loaded support on port[0] = 21 [ 182.539042][ T8946] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 182.622922][ T8948] team0: Port device team_slave_0 added [ 182.645998][ T8946] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 182.677161][ T8951] chnl_net:caif_netlink_parms(): no params data found [ 182.696486][ T8948] team0: Port device team_slave_1 added [ 182.713767][ T8946] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 182.760801][ T8946] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 182.830121][ T8959] IPVS: ftp: loaded support on port[0] = 21 [ 182.897696][ T8948] device hsr_slave_0 entered promiscuous mode [ 182.954515][ T8948] device hsr_slave_1 entered promiscuous mode [ 182.994415][ T8948] debugfs: Directory 'hsr0' with parent '/' already present! [ 183.015189][ T8951] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.022262][ T8951] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.030793][ T8951] device bridge_slave_0 entered promiscuous mode [ 183.039057][ T8951] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.046184][ T8951] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.054461][ T8951] device bridge_slave_1 entered promiscuous mode [ 183.105660][ T8951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.119608][ T8951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.219859][ T8951] team0: Port device team_slave_0 added [ 183.232392][ T8948] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 183.290288][ T8948] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 183.347598][ T8948] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 183.399636][ T8951] team0: Port device team_slave_1 added [ 183.446472][ T8948] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 183.565868][ T8951] device hsr_slave_0 entered promiscuous mode [ 183.624336][ T8951] device hsr_slave_1 entered promiscuous mode [ 183.724026][ T8951] debugfs: Directory 'hsr0' with parent '/' already present! [ 183.801827][ T8956] chnl_net:caif_netlink_parms(): no params data found [ 183.823359][ T8946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.848306][ T8954] chnl_net:caif_netlink_parms(): no params data found [ 183.889182][ T8959] chnl_net:caif_netlink_parms(): no params data found [ 183.913412][ T8946] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.926605][ T8956] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.933678][ T8956] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.948637][ T8956] device bridge_slave_0 entered promiscuous mode [ 183.976668][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.988013][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.007339][ T8951] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 184.062741][ T8956] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.069943][ T8956] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.077715][ T8956] device bridge_slave_1 entered promiscuous mode [ 184.102333][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.111941][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.120773][ T8960] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.128084][ T8960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.138316][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.147984][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.156543][ T8960] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.163696][ T8960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.175318][ T8951] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 184.211731][ T8951] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 184.257837][ T8956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.267127][ T8951] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 184.318551][ T8954] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.326172][ T8954] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.334856][ T8954] device bridge_slave_0 entered promiscuous mode [ 184.345660][ T8954] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.352711][ T8954] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.360526][ T8954] device bridge_slave_1 entered promiscuous mode [ 184.370669][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.378903][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.388049][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.406514][ T8956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.435063][ T8959] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.442216][ T8959] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.450318][ T8959] device bridge_slave_0 entered promiscuous mode [ 184.483038][ T8959] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.490302][ T8959] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.498571][ T8959] device bridge_slave_1 entered promiscuous mode [ 184.507883][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.517135][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.525706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 184.536749][ T8956] team0: Port device team_slave_0 added [ 184.544403][ T8954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.555218][ T8956] team0: Port device team_slave_1 added [ 184.563270][ T8954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.612631][ T8954] team0: Port device team_slave_0 added [ 184.621636][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 184.632174][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.641100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.649495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.658083][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.666538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.679100][ T8946] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 184.696104][ T8959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.707082][ T8954] team0: Port device team_slave_1 added [ 184.715495][ T8959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.817192][ T8956] device hsr_slave_0 entered promiscuous mode [ 184.874401][ T8956] device hsr_slave_1 entered promiscuous mode [ 184.924063][ T8956] debugfs: Directory 'hsr0' with parent '/' already present! [ 184.939158][ T8948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.949526][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 184.957039][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 184.966819][ T8959] team0: Port device team_slave_0 added [ 185.025946][ T8954] device hsr_slave_0 entered promiscuous mode [ 185.074382][ T8954] device hsr_slave_1 entered promiscuous mode [ 185.133930][ T8954] debugfs: Directory 'hsr0' with parent '/' already present! [ 185.161868][ T8959] team0: Port device team_slave_1 added [ 185.172375][ T8948] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.179608][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.188666][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.224899][ T8946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.297430][ T8959] device hsr_slave_0 entered promiscuous mode [ 185.354410][ T8959] device hsr_slave_1 entered promiscuous mode [ 185.394893][ T8959] debugfs: Directory 'hsr0' with parent '/' already present! [ 185.415443][ T8956] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 185.496353][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.505558][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.513937][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.521094][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.529063][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.537865][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.546486][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.553529][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.561807][ T8956] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 185.615985][ T8956] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 185.678773][ T8954] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 185.730331][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.738823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.747908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.765123][ T8956] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 185.815369][ T8954] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 185.856475][ T8954] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 185.898966][ T8954] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 185.981829][ T8951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.003780][ T8959] netdevsim netdevsim5 netdevsim0: renamed from eth0 00:40:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000040)) mq_notify(r0, 0x0) [ 186.041633][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.059136][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.069856][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.084610][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.093650][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.104068][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.113479][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.134901][ T8959] netdevsim netdevsim5 netdevsim1: renamed from eth1 00:40:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000040)) mq_notify(r0, 0x0) [ 186.176005][ T8959] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 186.224088][ T8948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 186.243227][ T8948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.257299][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.266718][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 00:40:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000040)) mq_notify(r0, 0x0) [ 186.275475][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.285732][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.293597][ T8959] netdevsim netdevsim5 netdevsim3: renamed from eth3 00:40:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x270, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000000c9b90003050200002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 186.356246][ T8951] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.416191][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.435946][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.455029][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.462126][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.515095][ T8948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.524804][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.532644][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.541814][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.551571][ T8963] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.558769][ T8963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.567535][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.576360][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.585403][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.592804][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:40:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x270, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000000c9b90003050200002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 186.636155][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.654565][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.663707][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.679269][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.698422][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.707246][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.719256][ T8954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.750530][ T8956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.761028][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.771964][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.781022][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.798544][ T8951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 00:40:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x270, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000000c9b90003050200002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 186.833330][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.845985][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.870468][ T8956] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.912384][ T8954] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.930142][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.950587][ T8960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.014294][ T8959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.036531][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.052738][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 00:40:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x270, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000000c9b90003050200002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 187.069290][ T3703] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.076433][ T3703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.088929][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.106068][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.119128][ T3703] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.126293][ T3703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.143293][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.156945][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.166537][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.175779][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.190097][ T3703] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.197243][ T3703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.205771][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.214657][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.223182][ T3703] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.230343][ T3703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.238119][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.284490][ T8951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.304816][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.312941][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.350679][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.360036][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.379653][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.394048][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.394914][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.418268][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.448345][ T8959] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.480697][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.493708][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.511789][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.522086][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.537789][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 00:40:34 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) [ 187.549845][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.561248][ T3703] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.568388][ T3703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.583097][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.591888][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.606199][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.619032][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.625173][ C0] hrtimer: interrupt took 35103 ns [ 187.630796][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.645929][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.670651][ T8954] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 187.687313][ T8954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.735289][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.754486][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.809391][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.822530][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.831687][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.840482][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.849803][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.858674][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.868376][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.887307][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.904312][ T8963] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.911436][ T8963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.919471][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.928169][ T8963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.952132][ T8956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.984924][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.010623][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.022831][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:40:35 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) [ 188.037685][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.077254][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.092473][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.101937][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.155221][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.163684][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.180347][ T8954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.211720][ T8959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.223319][ T8959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.231999][ T8965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.255430][ T8965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.262854][ T8965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.296375][ T8965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.310263][ T8956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.346816][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.355873][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.372692][ T8959] 8021q: adding VLAN 0 to HW filter on device batadv0 00:40:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x20000092) 00:40:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\xc5\xe0', 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0xa3}, 0x2e2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000140)) 00:40:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffcc3, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x48}}, 0x0) 00:40:36 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 00:40:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x20000092) 00:40:36 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 00:40:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2) 00:40:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x20000092) 00:40:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2) 00:40:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\xc5\xe0', 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0xa3}, 0x2e2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000140)) 00:40:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\xc5\xe0', 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0xa3}, 0x2e2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000140)) 00:40:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6f, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/52, 0x2c}], 0x1, 0x0) 00:40:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2) 00:40:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:40:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffcc3, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x48}}, 0x0) 00:40:37 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 00:40:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6f, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/52, 0x2c}], 0x1, 0x0) 00:40:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000020000502d21a80648c6394fb0924fc0004000b400c000300053582c137153e370a0001802f081700d1bd", 0x2e}], 0x1}, 0x0) 00:40:37 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 00:40:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 189.889439][ T9096] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:40:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6f, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/52, 0x2c}], 0x1, 0x0) 00:40:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000020000502d21a80648c6394fb0924fc0004000b400c000300053582c137153e370a0001802f081700d1bd", 0x2e}], 0x1}, 0x0) 00:40:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffcc3, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x48}}, 0x0) 00:40:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6f, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/52, 0x2c}], 0x1, 0x0) [ 190.327065][ T9114] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:40:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000020000502d21a80648c6394fb0924fc0004000b400c000300053582c137153e370a0001802f081700d1bd", 0x2e}], 0x1}, 0x0) 00:40:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:40:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 190.558444][ T9123] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:40:38 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 00:40:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x35}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) 00:40:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000020000502d21a80648c6394fb0924fc0004000b400c000300053582c137153e370a0001802f081700d1bd", 0x2e}], 0x1}, 0x0) 00:40:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffcc3, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x48}}, 0x0) [ 190.878828][ T9138] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:40:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:40:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:40:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a5c8802a9d8aea872943afd874e2f98b579a7086270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@commit={'commit'}}]}) 00:40:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x35}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) [ 191.211664][ T9152] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 191.254173][ T9152] EXT4-fs (loop5): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 191.356138][ T9152] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 191.364832][ T9152] EXT4-fs (loop5): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 00:40:38 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x8, 0x5}]}]}}, &(0x7f0000000100)=""/199, 0x36, 0xc7, 0x1}, 0x20) 00:40:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a5c8802a9d8aea872943afd874e2f98b579a7086270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@commit={'commit'}}]}) 00:40:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x35}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) 00:40:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:40:38 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) ftruncate(r0, 0x1000000) 00:40:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000140)) 00:40:38 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x8, 0x5}]}]}}, &(0x7f0000000100)=""/199, 0x36, 0xc7, 0x1}, 0x20) [ 191.812594][ T9183] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 00:40:39 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) ftruncate(r0, 0x1000000) 00:40:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x35}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) 00:40:39 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x8, 0x5}]}]}}, &(0x7f0000000100)=""/199, 0x36, 0xc7, 0x1}, 0x20) [ 191.854024][ T9183] EXT4-fs (loop5): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 00:40:39 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) ftruncate(r0, 0x1000000) 00:40:39 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = semget(0x3, 0x0, 0x0) semctl$SEM_STAT(r0, 0x758d788dc069ea1d, 0x12, &(0x7f0000000200)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180), 0xf0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:40:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000140)) 00:40:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a5c8802a9d8aea872943afd874e2f98b579a7086270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@commit={'commit'}}]}) 00:40:39 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) ftruncate(r0, 0x1000000) 00:40:39 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x8, 0x5}]}]}}, &(0x7f0000000100)=""/199, 0x36, 0xc7, 0x1}, 0x20) 00:40:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000140)) 00:40:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000140600000fff070035060a0002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 192.308811][ T9217] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 192.318807][ T9217] EXT4-fs (loop5): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 00:40:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000140)) 00:40:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000140600000fff070035060a0002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 00:40:39 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0f5db4bae4d5e5d2338abf92cf7bdb9d6055c365cbd2eefef75e7382eabe64"}}) 00:40:39 executing program 2: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a5c8802a9d8aea872943afd874e2f98b579a7086270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@commit={'commit'}}]}) 00:40:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:40:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000140600000fff070035060a0002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 00:40:39 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0f5db4bae4d5e5d2338abf92cf7bdb9d6055c365cbd2eefef75e7382eabe64"}}) [ 192.817507][ T9251] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 00:40:40 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0f5db4bae4d5e5d2338abf92cf7bdb9d6055c365cbd2eefef75e7382eabe64"}}) [ 192.887878][ T9251] EXT4-fs (loop5): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 00:40:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000140600000fff070035060a0002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 00:40:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:40 executing program 2: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:40 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:40:40 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0f5db4bae4d5e5d2338abf92cf7bdb9d6055c365cbd2eefef75e7382eabe64"}}) 00:40:40 executing program 5: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d3, 0x0) 00:40:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:40 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:40:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d3, 0x0) 00:40:40 executing program 2: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:41 executing program 5: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:41 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d3, 0x0) 00:40:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:41 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:40:41 executing program 2: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:41 executing program 5: pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) syz_open_dev$media(0x0, 0x1, 0x20000) r1 = syz_open_dev$amidi(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000004c0), &(0x7f00000000c0)) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1ff}, 0x0) socket(0x200000000000011, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x81) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) 00:40:41 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d3, 0x0) 00:40:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c9130001", 0x1f}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c080017", 0x1f) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:40:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c9130001", 0x1f}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c080017", 0x1f) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:40:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x2000000000000007, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/129) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10) 00:40:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c9130001", 0x1f}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c080017", 0x1f) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:40:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000088c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 00:40:45 executing program 4: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:40:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x5, 0x1, 0x84}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:40:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000088c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 00:40:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c9130001", 0x1f}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c080017", 0x1f) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:40:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000088c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 00:40:45 executing program 4: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:40:45 executing program 1: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:40:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x5, 0x1, 0x84}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:40:46 executing program 4: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:40:46 executing program 1: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:40:46 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000088c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 00:40:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x5, 0x1, 0x84}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00%\x00\a\x00'/20, @ANYRES32=r3, @ANYBLOB="ecff120000000e00000000de"], 0x24}}, 0x0) 00:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00%\x00\a\x00'/20, @ANYRES32=r3, @ANYBLOB="ecff120000000e00000000de"], 0x24}}, 0x0) 00:40:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f40)="01", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000f40)="b6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001200)="98", 0x1}], 0x1}}], 0x3, 0x4000000) 00:40:46 executing program 0: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x20) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:40:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x5, 0x1, 0x84}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:40:46 executing program 4: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:40:46 executing program 1: syz_open_dev$swradio(0x0, 0x1, 0x2) fstat(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$CAPI_SET_FLAGS(0xffffffffffffffff, 0x80044324, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000080)=@builtin='builtin_trusted\x00') keyctl$link(0x8, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000340)={0x0, 0x0, 0x0}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) [ 199.162767][ T9464] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 199.271484][ T9471] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.0 proc:/self/fd/3' not defined. 00:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00%\x00\a\x00'/20, @ANYRES32=r3, @ANYBLOB="ecff120000000e00000000de"], 0x24}}, 0x0) 00:40:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f40)="01", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000f40)="b6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001200)="98", 0x1}], 0x1}}], 0x3, 0x4000000) 00:40:46 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 00:40:46 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x18c, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) 00:40:46 executing program 0: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x20) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:40:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:40:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x800, 0x0, 0x2, 0x7c21fe36a7ec3b9b}, 0x20) 00:40:46 executing program 0: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x20) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:40:46 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x18c, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) 00:40:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f40)="01", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000f40)="b6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001200)="98", 0x1}], 0x1}}], 0x3, 0x4000000) 00:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00%\x00\a\x00'/20, @ANYRES32=r3, @ANYBLOB="ecff120000000e00000000de"], 0x24}}, 0x0) 00:40:47 executing program 0: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x20) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:40:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:40:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x800, 0x0, 0x2, 0x7c21fe36a7ec3b9b}, 0x20) 00:40:47 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x18c, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) 00:40:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f40)="01", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000f40)="b6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001200)="98", 0x1}], 0x1}}], 0x3, 0x4000000) 00:40:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x800, 0x0, 0x2, 0x7c21fe36a7ec3b9b}, 0x20) 00:40:47 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000001080), 0x4) 00:40:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/170, 0xaa}}], 0x1, 0x0, 0x0) 00:40:47 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x18c, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) 00:40:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x800, 0x0, 0x2, 0x7c21fe36a7ec3b9b}, 0x20) 00:40:47 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000001080), 0x4) 00:40:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4}) 00:40:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/170, 0xaa}}], 0x1, 0x0, 0x0) 00:40:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4}) 00:40:47 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000001080), 0x4) 00:40:47 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) 00:40:47 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r0, 0x0, 0x0, 0x0) 00:40:47 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000180), 0x4) 00:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/170, 0xaa}}], 0x1, 0x0, 0x0) 00:40:48 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4}) 00:40:48 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000001080), 0x4) 00:40:48 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000180), 0x4) 00:40:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) 00:40:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/170, 0xaa}}], 0x1, 0x0, 0x0) 00:40:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r0, 0x0, 0x0, 0x0) 00:40:48 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4}) 00:40:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) 00:40:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r0, 0x0, 0x0, 0x0) 00:40:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) 00:40:48 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000180), 0x4) 00:40:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x4, &(0x7f0000000140)=""/24, 0x1d4) 00:40:48 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 00:40:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) 00:40:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) 00:40:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r0, 0x0, 0x0, 0x0) 00:40:48 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000180), 0x4) 00:40:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) [ 201.469841][ T1587] block nbd0: Receive control failed (result -107) [ 201.479970][ T9632] block nbd0: shutting down sockets 00:40:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) 00:40:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="a2e6fa9a", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000008000000000000000000000000c48906"], 0x18) 00:40:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x4, &(0x7f0000000140)=""/24, 0x1d4) 00:40:48 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 201.848463][ T9638] block nbd0: Receive control failed (result -107) [ 201.858166][ T9660] block nbd0: shutting down sockets 00:40:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) 00:40:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="a2e6fa9a", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000008000000000000000000000000c48906"], 0x18) 00:40:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x4, &(0x7f0000000140)=""/24, 0x1d4) 00:40:49 executing program 1: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x4, &(0x7f0000000140)=""/24, 0x1d4) 00:40:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="a2e6fa9a", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000008000000000000000000000000c48906"], 0x18) 00:40:49 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 202.205845][ T9659] 9pnet: Insufficient options for proto=fd [ 202.247964][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 202.247977][ T27] audit: type=1800 audit(1575160849.452:31): pid=9666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16540 res=0 [ 202.354686][ T9638] block nbd0: Receive control failed (result -107) [ 202.363513][ T9687] block nbd0: shutting down sockets 00:40:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) 00:40:49 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000200), 0x10, &(0x7f00000012c0)=[{&(0x7f0000000980)="d2f430701d29a25a0bee5c14fb9a0c87191bdbf4", 0x14}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 00:40:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="a2e6fa9a", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000008000000000000000000000000c48906"], 0x18) 00:40:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) 00:40:49 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 202.567462][ T9638] block nbd0: Receive control failed (result -107) [ 202.576846][ T9700] block nbd0: shutting down sockets [ 202.679493][ T9710] [ 202.681853][ T9710] ====================================================== [ 202.688865][ T9710] WARNING: possible circular locking dependency detected [ 202.694168][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 202.695879][ T9710] 5.4.0-next-20191129-syzkaller #0 Not tainted [ 202.695884][ T9710] ------------------------------------------------------ [ 202.695893][ T9710] syz-executor.5/9710 is trying to acquire lock: [ 202.695900][ T9710] ffff888094ef7500 (&rp->fetch_lock){+.+.}, at: mon_bin_vma_fault+0x73/0x2d0 [ 202.695938][ T9710] [ 202.695938][ T9710] but task is already holding lock: [ 202.703065][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 202.709179][ T9710] ffff8880633b0f18 (&mm->mmap_sem#2){++++}, at: __mm_populate+0x270/0x380 [ 202.709208][ T9710] [ 202.709208][ T9710] which lock already depends on the new lock. [ 202.709208][ T9710] [ 202.709211][ T9710] [ 202.709211][ T9710] the existing dependency chain (in reverse order) is: [ 202.709214][ T9710] [ 202.709214][ T9710] -> #1 (&mm->mmap_sem#2){++++}: [ 202.709235][ T9710] __might_fault+0x15e/0x1e0 [ 202.709249][ T9710] _copy_to_user+0x30/0x160 [ 202.709267][ T9710] mon_bin_read+0x329/0x640 [ 202.798855][ T9710] do_iter_read+0x4a4/0x660 [ 202.803878][ T9710] vfs_readv+0xf0/0x160 [ 202.808649][ T9710] do_preadv+0x1c4/0x280 [ 202.813414][ T9710] __x64_sys_preadv+0x9a/0xf0 [ 202.818702][ T9710] do_syscall_64+0xfa/0x790 [ 202.823725][ T9710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.830131][ T9710] [ 202.830131][ T9710] -> #0 (&rp->fetch_lock){+.+.}: [ 202.837250][ T9710] __lock_acquire+0x2596/0x4a00 [ 202.842624][ T9710] lock_acquire+0x190/0x410 [ 202.847654][ T9710] __mutex_lock+0x156/0x13c0 [ 202.852771][ T9710] mutex_lock_nested+0x16/0x20 [ 202.858059][ T9710] mon_bin_vma_fault+0x73/0x2d0 [ 202.863439][ T9710] __do_fault+0x111/0x540 [ 202.868314][ T9710] __handle_mm_fault+0x1258/0x3da0 [ 202.873945][ T9710] handle_mm_fault+0x3b2/0xa50 [ 202.879341][ T9710] __get_user_pages+0x7b2/0x1ac0 [ 202.884810][ T9710] populate_vma_page_range+0x20d/0x2a0 [ 202.890791][ T9710] __mm_populate+0x204/0x380 [ 202.895904][ T9710] vm_mmap_pgoff+0x213/0x230 [ 202.901019][ T9710] ksys_mmap_pgoff+0x4aa/0x630 [ 202.906307][ T9710] __x64_sys_mmap+0xe9/0x1b0 [ 202.911422][ T9710] do_syscall_64+0xfa/0x790 [ 202.916449][ T9710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.922848][ T9710] [ 202.922848][ T9710] other info that might help us debug this: [ 202.922848][ T9710] [ 202.933068][ T9710] Possible unsafe locking scenario: [ 202.933068][ T9710] [ 202.940509][ T9710] CPU0 CPU1 [ 202.941901][ T4093] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 202.945867][ T9710] ---- ---- [ 202.945869][ T9710] lock(&mm->mmap_sem#2); [ 202.945878][ T9710] lock(&rp->fetch_lock); [ 202.945884][ T9710] lock(&mm->mmap_sem#2); [ 202.945892][ T9710] lock(&rp->fetch_lock); [ 202.945898][ T9710] [ 202.945898][ T9710] *** DEADLOCK *** [ 202.945898][ T9710] [ 202.945905][ T9710] 1 lock held by syz-executor.5/9710: [ 202.945908][ T9710] #0: ffff8880633b0f18 (&mm->mmap_sem#2){++++}, at: __mm_populate+0x270/0x380 [ 202.945942][ T9710] [ 202.945942][ T9710] stack backtrace: [ 202.954774][ T4093] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 202.958409][ T9710] CPU: 0 PID: 9710 Comm: syz-executor.5 Not tainted 5.4.0-next-20191129-syzkaller #0 [ 202.958417][ T9710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.958421][ T9710] Call Trace: [ 202.958445][ T9710] dump_stack+0x197/0x210 [ 203.046435][ T9710] print_circular_bug.isra.0.cold+0x163/0x172 [ 203.052484][ T9710] check_noncircular+0x32e/0x3e0 [ 203.057401][ T9710] ? print_circular_bug.isra.0+0x230/0x230 [ 203.063188][ T9710] ? retint_kernel+0x2b/0x2b [ 203.067758][ T9710] ? alloc_list_entry+0xc0/0xc0 [ 203.072601][ T9710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.078875][ T9710] ? find_first_zero_bit+0x9a/0xc0 [ 203.083969][ T9710] __lock_acquire+0x2596/0x4a00 [ 203.088806][ T9710] ? stack_depot_save+0x25a/0x450 [ 203.093860][ T9710] ? mark_held_locks+0xf0/0xf0 [ 203.098664][ T9710] lock_acquire+0x190/0x410 [ 203.103167][ T9710] ? mon_bin_vma_fault+0x73/0x2d0 [ 203.108190][ T9710] __mutex_lock+0x156/0x13c0 [ 203.112768][ T9710] ? mon_bin_vma_fault+0x73/0x2d0 [ 203.117773][ T9710] ? __kasan_check_read+0x11/0x20 [ 203.122784][ T9710] ? mon_bin_vma_fault+0x73/0x2d0 [ 203.127917][ T9710] ? mutex_trylock+0x2f0/0x2f0 [ 203.132668][ T9710] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 203.138196][ T9710] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 203.144156][ T9710] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 203.149966][ T9710] ? kmem_cache_alloc+0x364/0x710 [ 203.154976][ T9710] mutex_lock_nested+0x16/0x20 [ 203.159717][ T9710] ? mutex_lock_nested+0x16/0x20 [ 203.164635][ T9710] mon_bin_vma_fault+0x73/0x2d0 [ 203.169466][ T9710] __do_fault+0x111/0x540 [ 203.173787][ T9710] ? __handle_mm_fault+0x1250/0x3da0 [ 203.179055][ T9710] __handle_mm_fault+0x1258/0x3da0 [ 203.184143][ T9710] ? vm_iomap_memory+0x1a0/0x1a0 [ 203.189060][ T9710] ? handle_mm_fault+0x292/0xa50 [ 203.193987][ T9710] ? __kasan_check_read+0x11/0x20 [ 203.198992][ T9710] handle_mm_fault+0x3b2/0xa50 [ 203.203735][ T9710] __get_user_pages+0x7b2/0x1ac0 [ 203.208652][ T9710] ? mark_held_locks+0xf0/0xf0 [ 203.213399][ T9710] ? follow_page_mask+0x1dd0/0x1dd0 [ 203.218759][ T9710] ? __mm_populate+0x270/0x380 [ 203.223502][ T9710] ? memset+0x32/0x40 [ 203.227466][ T9710] populate_vma_page_range+0x20d/0x2a0 [ 203.232903][ T9710] __mm_populate+0x204/0x380 [ 203.237473][ T9710] ? populate_vma_page_range+0x2a0/0x2a0 [ 203.243088][ T9710] vm_mmap_pgoff+0x213/0x230 [ 203.247665][ T9710] ? randomize_stack_top+0x110/0x110 [ 203.252932][ T9710] ? ksys_mmap_pgoff+0x323/0x630 [ 203.257877][ T9710] ksys_mmap_pgoff+0x4aa/0x630 [ 203.262620][ T9710] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 203.268232][ T9710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 203.273670][ T9710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 203.279124][ T9710] ? do_syscall_64+0x26/0x790 [ 203.283796][ T9710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.289856][ T9710] __x64_sys_mmap+0xe9/0x1b0 [ 203.294429][ T9710] do_syscall_64+0xfa/0x790 [ 203.298915][ T9710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.304786][ T9710] RIP: 0033:0x45a679 [ 203.308665][ T9710] 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 00:40:49 executing program 1: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) 00:40:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) 00:40:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) [ 203.328248][ T9710] RSP: 002b:00007f3eed775c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 203.336638][ T9710] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a679 [ 203.344598][ T9710] RDX: 0000000001000002 RSI: 0000000000400300 RDI: 0000000020a05000 [ 203.352547][ T9710] RBP: 000000000075bf20 R08: 0000000000000003 R09: 0000000000000000 [ 203.360496][ T9710] R10: 0000000000008012 R11: 0000000000000246 R12: 00007f3eed7766d4 [ 203.368445][ T9710] R13: 00000000004c70fe R14: 00000000004dd148 R15: 00000000ffffffff 00:40:50 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000200), 0x10, &(0x7f00000012c0)=[{&(0x7f0000000980)="d2f430701d29a25a0bee5c14fb9a0c87191bdbf4", 0x14}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 00:40:50 executing program 3: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) [ 203.405248][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 203.412425][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:40:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) [ 203.472947][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 203.510717][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' 00:40:50 executing program 1: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) [ 203.529747][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 203.537494][ T8946] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 203.544761][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 203.566731][ T8946] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 203.603939][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 203.611154][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' 00:40:50 executing program 3: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) 00:40:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) [ 203.678264][ T9736] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 203.696320][ T9736] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000380)) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a3ecdf1aa43af3d19686c4b40287b985e6509aa7", 0x14}], 0x1}}], 0x1, 0x910) getresuid(&(0x7f00000004c0)=0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000480)='9p\x00', 0x2, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/dmmidi#\x00'}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}]}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(0x0, &(0x7f0000000180)) syz_open_dev$sndseq(0x0, 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfff}) 00:40:50 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000200), 0x10, &(0x7f00000012c0)=[{&(0x7f0000000980)="d2f430701d29a25a0bee5c14fb9a0c87191bdbf4", 0x14}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 203.725044][ T9740] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 203.743561][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 203.757151][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:40:51 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000200), 0x10, &(0x7f00000012c0)=[{&(0x7f0000000980)="d2f430701d29a25a0bee5c14fb9a0c87191bdbf4", 0x14}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 00:40:51 executing program 3: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) [ 203.880041][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env 00:40:51 executing program 0: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) [ 203.928710][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 203.961426][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 203.968813][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 203.983725][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 203.991045][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 203.993945][ T9734] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.002692][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 204.015614][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' 00:40:51 executing program 2: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) [ 204.027955][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 204.031276][ T9734] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 204.047624][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:40:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 204.103494][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env 00:40:51 executing program 1: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:51 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) [ 204.168047][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 204.192483][ T9771] kobject: 'loop0' (000000006f42049c): kobject_uevent_env 00:40:51 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") 00:40:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 204.211702][ T9771] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 204.225131][ T4093] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.239942][ T4093] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:51 executing program 2: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 204.276185][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 204.283340][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:40:51 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") 00:40:51 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) [ 204.352781][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 204.403143][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 204.435142][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 204.442401][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 204.460858][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 204.468279][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 204.494717][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env 00:40:51 executing program 0: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:40:51 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) 00:40:51 executing program 2: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:51 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) 00:40:51 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") [ 204.501868][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' 00:40:51 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") 00:40:51 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") 00:40:51 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) [ 204.532432][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 204.547900][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 204.558944][ T8946] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.567334][ T8946] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:51 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) [ 204.600780][ T4093] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.620220][ T9799] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.627445][ T9799] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 204.631496][ T4093] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:51 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) 00:40:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:40:51 executing program 0: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000400)={0x8, 0x6, 0x40, 0x5ef5, 0x9a7e38af381b1a3, 0x1}) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 00:40:51 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") 00:40:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) [ 204.721256][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 204.738162][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 204.770283][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 204.781128][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 204.801951][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env 00:40:52 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="3fc4d5c7cf6917722148") 00:40:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) 00:40:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 204.814729][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 204.816538][ T8946] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.827312][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 204.841240][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 204.852761][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 204.856910][ T8946] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) 00:40:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) [ 204.889469][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:40:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:40:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) 00:40:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) [ 204.961065][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 204.975942][ T9838] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 204.983283][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 204.989803][ T9838] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) [ 205.013010][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 205.020485][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 205.032138][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 205.039550][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 205.050991][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 205.058184][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 205.070631][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 205.077847][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 205.096579][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 205.112325][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 205.172231][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 205.187324][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 205.199422][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 205.214636][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 205.226858][ T4093] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 205.234181][ T4093] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 205.245712][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 205.252838][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 205.264052][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 205.271177][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 205.282237][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 205.289392][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 205.301219][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 205.308476][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 205.319565][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 205.326857][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 205.339154][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 205.348611][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 205.359952][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env 00:40:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) 00:40:52 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) 00:40:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) 00:40:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) 00:40:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) 00:40:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) [ 205.369472][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:40:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) [ 205.422710][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 205.446596][ T8946] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 205.454910][ T8946] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' 00:40:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) 00:40:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) 00:40:52 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) 00:40:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) [ 205.470813][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 205.509700][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env 00:40:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) [ 205.546334][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:40:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) 00:40:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) 00:40:52 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) [ 205.596305][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env 00:40:52 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x33c}], 0x1, 0x0) 00:40:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) [ 205.641784][ T9881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 205.665359][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' 00:40:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) 00:40:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x8, &(0x7f0000000040)) [ 205.691319][ T9889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:40:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) [ 205.739129][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 205.765152][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' 00:40:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:53 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) 00:40:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) 00:40:53 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) [ 205.801752][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 205.836616][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:40:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in6=@rand_addr="9a18d97658ffb665114fb6fcb75bc0a6", {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x154}}, 0x0) [ 205.877890][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 205.905385][ T9905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:40:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) [ 205.919675][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 205.942278][ T9911] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 205.959540][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 205.964321][ T9908] kobject: 'integrity' (000000001728a7a2): kobject_uevent_env 00:40:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:53 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="28000000300001830000000066f3069a08f9e3ab14000100100001000800010000000000c3000000c9614be54eb7f66879dee9fe24e4aa801519c0c4c73aa857604edab911e248096f8c22dd5be0f6d77b4461361deab89298a0aa4136fcfc750bdabdd07bc053b3aeff4a5125b04b6200282992b7c541d1bd59ff3307009a91abf5e88a943032353affc2f410e34bd594adb06cb3fe334c1733ff906d1d76f2a574f54408f84ed79644fcbf94abcf30bd155f1863802b25b7c9f5534a2d55c6bd92563af9eb6eec22604c12ffffff7f5673f62f0328233ecfdb40477bac3e4ac80200000000000000bc0c770a8c67cb813a15ef0b44b5642f6c1e6be331583ab7f831b309d30f6e8e86401098cff9db73beec3f54d424d9361714a3ed4f59861e41ee4a15fad591a85dba4f3f0f55755b54273bbeb8a8a8065aecbc66ef01000100000000004f20207c34fd17be81a22150b686a6a70b3f09490348932bb4f2b5b384c013c09256b40d2880d9f24d5757d8daa6f739f3438a32fa292de511961db51968706a489840cdd7f068d9f7b78a5550bdcf4fa9a265526230dcc8e0e2339d66e5775a03d96c3530b4b6355ae99cb852fc7284626a52a78488e629e48fb4895dbb25b1db46b156a23e538acdeca4c5afdbfe16b71a2342f3dfa8f5320e4870fe72d29362a9e6b300000000000000000000f37fa2df654477ee29be7799a6c8056b68fdae9b301abfe667808f7665af4e51d779d94073f0255ebaa7649e0ac69c6425b61971803cd386bf176591579eb90ac3a10869b368d6d120605b158dfaeec799"], 0x28}}, 0x0) [ 205.983721][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 206.033149][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 206.044562][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 206.049401][ T9908] kobject: 'integrity' (000000001728a7a2): kobject_uevent_env: filter function caused the event to drop! [ 206.065756][ T4093] kobject: 'loop1' (0000000093b5cdd9): kobject_uevent_env [ 206.075402][ T4093] kobject: 'loop1' (0000000093b5cdd9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 206.087419][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 206.094862][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 206.107109][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 206.110333][ T9908] kobject: 'integrity' (000000001728a7a2): kobject_cleanup, parent 00000000e1d181e1 [ 206.114525][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 206.130493][ T9908] kobject: 'integrity' (000000001728a7a2): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. [ 206.135463][ T4093] kobject: 'loop2' (00000000289040a6): kobject_uevent_env [ 206.156260][ T4093] kobject: 'loop2' (00000000289040a6): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 206.168044][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 206.175508][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 206.187341][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 206.194779][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 206.195029][ T9908] kobject: 'integrity': free name [ 206.214624][ T4093] kobject: 'loop5' (000000002a522373): kobject_uevent_env [ 206.226793][ T9908] kobject: '7:0' (000000002cf2db02): kobject_uevent_env [ 206.227382][ T4093] kobject: 'loop5' (000000002a522373): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 206.233771][ T9908] kobject: '7:0' (000000002cf2db02): fill_kobj_path: path = '/devices/virtual/bdi/7:0' [ 206.246742][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 206.261165][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 206.272900][ T4093] kobject: 'loop3' (00000000eed90aea): kobject_uevent_env [ 206.280322][ T4093] kobject: 'loop3' (00000000eed90aea): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 206.286188][ T9908] kobject: '7:0' (000000002cf2db02): kobject_cleanup, parent 00000000e1d181e1 [ 206.292933][ T4093] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 206.302835][ T9908] kobject: '7:0' (000000002cf2db02): calling ktype release [ 206.309004][ T4093] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 206.314209][ T9908] kobject: '7:0': free name [ 206.326518][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 206.332166][ T9908] kobject: 'mq' (0000000079726d5d): kobject_uevent_env [ 206.337032][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 206.342911][ T9908] kobject: 'mq' (0000000079726d5d): kobject_uevent_env: filter function caused the event to drop! [ 206.386653][ T9908] kobject: 'queue' (00000000e15e112d): kobject_uevent_env [ 206.394011][ T9908] kobject: 'queue' (00000000e15e112d): kobject_uevent_env: filter function caused the event to drop! [ 206.407519][ T9908] kobject: 'iosched' (00000000a1c84a04): kobject_uevent_env [ 206.414954][ T9908] kobject: 'iosched' (00000000a1c84a04): kobject_uevent_env: attempted to send uevent without kset! [ 206.428349][ T9908] kobject: 'holders' (00000000e2bfc7cb): kobject_cleanup, parent 000000006f42049c [ 206.438764][ T9908] kobject: 'holders' (00000000e2bfc7cb): auto cleanup kobject_del [ 206.449081][ T9908] kobject: 'holders' (00000000e2bfc7cb): calling ktype release [ 206.456801][ T9908] kobject: (00000000e2bfc7cb): dynamic_kobj_release [ 206.463387][ T9908] kobject: 'holders': free name [ 206.469751][ T9908] kobject: 'slaves' (0000000048c4f8d4): kobject_cleanup, parent 000000006f42049c [ 206.478879][ T9908] kobject: 'slaves' (0000000048c4f8d4): auto cleanup kobject_del [ 206.488154][ T9908] kobject: 'slaves' (0000000048c4f8d4): calling ktype release [ 206.495684][ T9908] kobject: (0000000048c4f8d4): dynamic_kobj_release [ 206.502305][ T9908] kobject: 'slaves': free name [ 206.509445][ T9908] kobject: 'loop0' (000000006f42049c): kobject_uevent_env [ 206.516653][ T9908] kobject: 'loop0' (000000006f42049c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 206.575831][ T8946] kobject: 'loop0' (000000006f42049c): kobject_cleanup, parent 00000000e1d181e1 [ 206.610102][ T8946] kobject: 'loop0' (000000006f42049c): calling ktype release 00:40:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:53 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) 00:40:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) [ 206.619079][ T9926] kobject: '7:0' (00000000a319fc11): kobject_add_internal: parent: 'bdi', set: 'devices' [ 206.638200][ T9932] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:40:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) [ 206.678980][ T9926] kobject: '7:0' (00000000a319fc11): kobject_uevent_env [ 206.693952][ T8946] kobject: 'queue' (00000000e15e112d): kobject_cleanup, parent 00000000e1d181e1 [ 206.705775][ T9926] kobject: '7:0' (00000000a319fc11): fill_kobj_path: path = '/devices/virtual/bdi/7:0' [ 206.716662][ T8946] kobject: 'queue' (00000000e15e112d): calling ktype release 00:40:53 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) 00:40:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) [ 206.729419][ T9926] kobject: 'loop0' (0000000011e982db): kobject_add_internal: parent: 'block', set: 'devices' [ 206.739926][ T8946] kobject: 'queue': free name [ 206.745231][ T3703] kobject: 'iosched' (00000000a1c84a04): kobject_cleanup, parent 00000000e1d181e1 [ 206.766372][ T3703] kobject: 'iosched' (00000000a1c84a04): calling ktype release [ 206.773891][ T8946] kobject: 'loop0': free name [ 206.774687][ T3703] kobject: 'iosched': free name [ 206.780083][ T9926] kobject: 'loop0' (0000000011e982db): kobject_uevent_env [ 206.783641][ T3703] kobject: '0' (000000005c0ae8ff): kobject_cleanup, parent 00000000e1d181e1 [ 206.799639][ T3703] kobject: '0' (000000005c0ae8ff): calling ktype release [ 206.803280][ T9926] kobject: 'loop0' (0000000011e982db): kobject_uevent_env: uevent_suppress caused the event to drop! [ 206.807011][ T3703] kobject: '0': free name [ 206.820306][ T9926] kobject: 'holders' (00000000f96b58a9): kobject_add_internal: parent: 'loop0', set: '' [ 206.822948][ T9941] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 206.832358][ T9926] kobject: 'slaves' (00000000c744fedd): kobject_add_internal: parent: 'loop0', set: '' [ 206.843337][ T3703] kobject: 'cpu0' (000000008609eb71): kobject_cleanup, parent 00000000e1d181e1 [ 206.855717][ T9926] kobject: 'loop0' (0000000011e982db): kobject_uevent_env [ 206.862439][ T3703] kobject: 'cpu0' (000000008609eb71): calling ktype release [ 206.872062][ T9926] kobject: 'loop0' (0000000011e982db): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 206.876763][ T3703] kobject: 'cpu0': free name [ 206.889380][ T9926] kobject: 'queue' (000000007152ead2): kobject_add_internal: parent: 'loop0', set: '' [ 206.892125][ T3703] kobject: 'cpu1' (00000000f3f6e630): kobject_cleanup, parent 00000000e1d181e1 [ 206.910330][ T9926] kobject: 'mq' (0000000019a8db16): kobject_add_internal: parent: 'loop0', set: '' [ 206.911584][ T3703] kobject: 'cpu1' (00000000f3f6e630): calling ktype release [ 206.923368][ T9926] kobject: 'mq' (0000000019a8db16): kobject_uevent_env [ 206.939301][ T9926] kobject: 'mq' (0000000019a8db16): kobject_uevent_env: filter function caused the event to drop! [ 206.943927][ T3703] kobject: 'cpu1': free name [ 206.950331][ T9926] kobject: '0' (00000000f299f9d6): kobject_add_internal: parent: 'mq', set: '' [ 206.954819][ T3703] kobject: 'mq' (0000000079726d5d): kobject_cleanup, parent 00000000e1d181e1 00:40:54 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) [ 206.964306][ T9926] kobject: 'cpu0' (0000000025a207ad): kobject_add_internal: parent: '0', set: '' [ 206.979389][ T3703] kobject: 'mq' (0000000079726d5d): calling ktype release [ 206.990530][ T9926] kobject: 'cpu1' (00000000f4643067): kobject_add_internal: parent: '0', set: '' [ 206.990964][ T3703] kobject: 'mq': free name [ 207.000476][ T9926] debugfs: Directory 'loop0' with parent 'block' already present! [ 207.013979][ T9926] kobject: 'iosched' (00000000e5b11836): kobject_add_internal: parent: 'queue', set: '' [ 207.025350][ T9926] kobject: 'queue' (000000007152ead2): kobject_uevent_env [ 207.032453][ T9926] kobject: 'queue' (000000007152ead2): kobject_uevent_env: filter function caused the event to drop! [ 207.043334][ T9926] kobject: 'iosched' (00000000e5b11836): kobject_uevent_env [ 207.050779][ T9926] kobject: 'iosched' (00000000e5b11836): kobject_uevent_env: filter function caused the event to drop! [ 207.062020][ T9926] kobject: 'integrity' (00000000d47be18f): kobject_add_internal: parent: 'loop0', set: '' [ 207.072500][ T9926] kobject: 'integrity' (00000000d47be18f): kobject_uevent_env [ 207.080050][ T9926] kobject: 'integrity' (00000000d47be18f): kobject_uevent_env: filter function caused the event to drop! [ 207.179316][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:40:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) [ 207.254216][ T9953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 00:40:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) dup2(r3, r0) 00:40:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) 00:40:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) 00:40:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) 00:40:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) 00:40:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) 00:40:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) [ 207.601723][ T4093] kobject: 'loop4' (00000000365c330c): kobject_uevent_env [ 207.675428][ T4093] kobject: 'loop4' (00000000365c330c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 208.020014][T10012] kobject: 'integrity' (00000000d47be18f): kobject_uevent_env [ 208.136324][T10012] kobject: 'integrity' (00000000d47be18f): kobject_uevent_env: filter function caused the event to drop! 00:40:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) [ 208.278386][T10012] kobject: 'integrity' (00000000d47be18f): kobject_cleanup, parent 00000000e1d181e1 [ 208.294039][T10012] kobject: 'integrity' (00000000d47be18f): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. [ 208.308954][T10012] kobject: 'integrity': free name [ 208.322128][T10012] kobject: '7:0' (00000000a319fc11): kobject_uevent_env [ 208.332333][T10012] kobject: '7:0' (00000000a319fc11): fill_kobj_path: path = '/devices/virtual/bdi/7:0' [ 208.343426][T10012] kobject: '7:0' (00000000a319fc11): kobject_cleanup, parent 00000000e1d181e1 [ 208.355554][T10012] kobject: '7:0' (00000000a319fc11): calling ktype release [ 208.362849][T10012] kobject: '7:0': free name [ 208.368711][T10012] kobject: 'mq' (0000000019a8db16): kobject_uevent_env [ 208.377587][T10012] kobject: 'mq' (0000000019a8db16): kobject_uevent_env: filter function caused the event to drop! [ 208.389247][T10012] kobject: 'queue' (000000007152ead2): kobject_uevent_env [ 208.398401][T10012] kobject: 'queue' (000000007152ead2): kobject_uevent_env: filter function caused the event to drop! [ 208.410770][T10012] kobject: 'iosched' (00000000e5b11836): kobject_uevent_env [ 208.418353][T10012] kobject: 'iosched' (00000000e5b11836): kobject_uevent_env: attempted to send uevent without kset! [ 208.429284][T10012] kobject: 'holders' (00000000f96b58a9): kobject_cleanup, parent 0000000011e982db [ 208.438532][T10012] kobject: 'holders' (00000000f96b58a9): auto cleanup kobject_del [ 208.446385][T10012] kobject: 'holders' (00000000f96b58a9): calling ktype release [ 208.453952][T10012] kobject: (00000000f96b58a9): dynamic_kobj_release [ 208.460540][T10012] kobject: 'holders': free name [ 208.466338][T10012] kobject: 'slaves' (00000000c744fedd): kobject_cleanup, parent 0000000011e982db 00:40:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r3, &(0x7f0000000100)=""/92, 0x54) getdents64(r3, &(0x7f0000000200)=""/191, 0xbf) write$char_usb(r3, &(0x7f0000000180)="0a5726aa7f43d1a654e91d645530ed94e9252a60", 0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/48) r5 = open(0x0, 0x141042, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) 00:40:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x8c19, 0x8, 0x1, 0x801, 0x2, 0x0, 0x1, 0x1, 0x20, 0x4de, 0x7fff, 0x101, 0x1ff, 0x8, 0xc4, 0x9, 0x81, 0x8, 0x88f, 0xba5e, 0x6, 0x6, 0x1, 0x5, 0x1ff, 0x81, 0x0, 0x8, 0x7ff, 0x56, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x101}, 0x1000, 0x3b3b, 0x8, 0x6, 0x1d9981b5, 0x8, 0x8007}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa